As filed with the Securities and Exchange Commission on April 13, 2006

1933 Act File No. 333-36074
1940 Act File No. 811-09913

SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549
                                    Form N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933                      [X]
         Pre-Effective Amendment No.
         Post-Effective Amendment No. 24                                     [X]
REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940              [X]
         Amendment No.  25                                                   [X]

                           AIM COUNSELOR SERIES TRUST
                (as Successor to AIM Counselor Series Funds, Inc.
              formerly named INVESCO Counselor Series Funds, Inc.)
               (Exact Name of Registrant as Specified in Charter)

                 11 Greenway Plaza, Suite 100, Houston, TX 77046
                    (Address of Principal Executive Offices)

       Registrant's Telephone Number, including Area Code: (713) 626-1919

                                Robert H. Graham
                          11 Greenway Plaza, Suite 100
                                Houston, TX 77046
                     (Name and Address of Agent for Service)

                                  ------------

Copies to:

Ofelia M. Mayo, Esq.                              Martha J. Hays, Esq.
A I M Advisors, Inc.                              Ballard Spahr Andrews &
11 Greenway Plaza, Suite 100                      Ingersoll, LLP
Houston, TX  77046                                1735 Market Street, 51st Floor
                                                  Philadelphia, PA  19103-7599

                                  ------------
                                  ------------

Approximate Date of Proposed Public Offering: As soon as practicable after this
post-effective amendment becomes effective.

It is proposed that this filing will become effective (check appropriate box)

[ ] immediately upon filing pursuant to paragraph (b)
[X] on April 14, 2006, pursuant to paragraph (b)
[ ] 60 days after filing pursuant to paragraph (a)(1)
[ ] on (date), pursuant to paragraph (a)(1)
[ ] 75 days after filing pursuant to paragraph (a)(2)
[ ] on (date), pursuant to paragraph (a)(2) of rule 485

If appropriate, check the following box:

[ ] this post-effective amendment designates a new effective date for a
previously filed post-effective amendment.


AIM FLOATING RATE FUND

PROSPECTUS

APRIL 14, 2006

AIM Floating Rate Fund seeks to provide a high level of current income and, secondarily, preservation of capital.


This prospectus contains important information about the Class A, B1, C and R shares of the fund. Please read it before investing and keep it for future reference.

As with all other mutual fund securities, the Securities and Exchange Commission has not approved or disapproved these securities or determined whether the information in this prospectus is adequate or accurate. Anyone who tells you otherwise is committing a crime.

An investment in the fund:
- is not FDIC insured;
- may lose value; and
- is not guaranteed by a bank.

Class B1 shares are not available for purchase by either current Class B1 shareholders or by new investors.



AIM FLOATING RATE FUND

TABLE OF CONTENTS

INVESTMENT OBJECTIVES AND STRATEGIES                 1
------------------------------------------------------
Investment Objectives                                1

Principal Investment Strategies                      1

Description of Principal Security Types              1

PRINCIPAL RISKS OF INVESTING IN THE FUND             2
------------------------------------------------------
PERFORMANCE INFORMATION                              3
------------------------------------------------------
Annual Total Returns                                 3

Performance Table                                    4

FEE TABLE AND EXPENSE EXAMPLE                        5
------------------------------------------------------
Fee Table                                            5

Expense Example                                      5

HYPOTHETICAL INVESTMENT AND EXPENSE
  INFORMATION                                        6
------------------------------------------------------

DISCLOSURE OF PORTFOLIO HOLDINGS                     7
------------------------------------------------------

FUND MANAGEMENT                                      8
------------------------------------------------------
The Advisors                                         8

Advisor Compensation                                 8

Portfolio Manager(s)                                 9

OTHER INFORMATION                                    9
------------------------------------------------------
Sales Charges                                        9

Dividends and Distributions                          9

FINANCIAL HIGHLIGHTS                                10
------------------------------------------------------


SHAREHOLDER INFORMATION                            A-1
------------------------------------------------------

Choosing a Share Class                             A-1

Excessive Short-Term Trading Activity
  Disclosures                                      A-5

Purchasing Shares                                  A-8

Redeeming Shares                                  A-10

Exchanging Shares                                 A-13

Pricing of Shares                                 A-16

Taxes                                             A-18

OBTAINING ADDITIONAL INFORMATION            Back Cover
------------------------------------------------------

The AIM Family of Funds, AIM and Design, AIM, AIM Funds, AIM Funds and Design, AIM Investments, AIM Investor, AIM Lifetime America, AIM LINK, AIM Institutional Funds, aimfunds.com, La Familia AIM de Fondos, La Familia AIM de Fondos and Design, Invierta con DISCIPLINA, Invest with DISCIPLINE, The AIM College Savings Plan, AIM Solo 401(k), AIM Investments and Design and Your goals. Our solutions. are registered service marks and AIM Bank Connection, AIM Internet Connect, AIM Private Asset Management, AIM Private Asset Management and Design, AIM Stylized and/or Design, AIM Alternative Assets and Design and myaim.com are service marks of A I M Management Group Inc. AIM Trimark is a registered service mark of A I M Management Group Inc. and AIM Funds Management Inc.

No dealer, salesperson or any other person has been authorized to give any information or to make any representations other than those contained in this prospectus, and you should not rely on such other information or representations.



AIM FLOATING RATE FUND

INVESTMENT OBJECTIVES AND STRATEGIES

INVESTMENT OBJECTIVES

The fund's investment objectives are to provide a high level of current income and, secondarily, preservation of capital. The investment objectives may be changed by the Board of Trustees without shareholder approval.

PRINCIPAL INVESTMENT STRATEGIES

The fund seeks to meet its objectives by investing, normally, at least 80% of its assets (net assets plus the amount of any borrowings) in senior secured floating rate loans made by banks and other financial institutions and in senior secured floating rate debt instruments. In complying with this 80% investment requirement, the fund's investments may include investments in synthetic instruments. Synthetic instruments are investments that have economic characteristics similar to the fund's direct investments, and may include credit-linked notes and collateralized loan obligations.

The fund may invest all or substantially all of its assets in floating rate loans and floating rate debt securities that are rated below investment grade (junk bonds) by a nationally recognized statistical rating organization, or comparable unrated securities.

Floating rate loans and floating rate debt securities may be made to or issued by domestic or foreign companies. Floating rate loans will generally be purchased from banks or other financial institutions through assignments or participations.

The fund may invest up to 20% of its net assets in certain other types of debt obligations or securities, both to increase yield and to manage cash flow. Other types of obligations and securities may include fixed rate high yield bonds, investment grade corporate bonds, short-term government and commercial debt obligations, exchange traded funds, derivatives and unsecured loans, as well as cash, cash equivalents or other high quality short term investments, including shares of affiliated money market funds. Up to 5% of the fund's assets may be invested in defaulted or distressed loans and loans to bankrupt companies. Up to 5% of the fund's assets may also be invested in subordinated loans.

The fund may invest up to 100% of its assets in floating rate loans and floating rate debt securities of non-U.S. entities. The fund will only invest in loans or securities that are U.S. dollar denominated or otherwise provide for payment in U.S. dollars.

The fund is a non-diversified fund. It may invest a greater portion of its assets in the loans or securities of one borrower or issuer than a diversified fund. The fund has no current intention of investing more than 25% of its total assets in the obligations of borrowers in a single industry.

The fund invests in loans and debt securities that meet the credit standards established by its portfolio managers. The portfolio managers perform their own independent credit analysis on each borrower and on the collateral securing each loan. The portfolio managers also consider the nature of the industry in which the borrower operates, the nature of the borrower's assets and the general quality and creditworthiness of the borrower.

The portfolio managers construct the investment portfolio using a process that focuses on obtaining access to the widest possible range of potential investments available in the market, legal review of the documents for loans and on-going credit analysis of the issuers. The portfolio managers determine to invest in companies with earnings potential and other factors indicating potential improved performance and determine to sell portfolio securities of companies evidencing unfavorable industry trends or poor performance.

In anticipation of or in response to adverse market or other conditions, or atypical circumstances such as unusually large cash inflows or redemptions, the fund may temporarily hold all or a portion of its assets in cash, cash equivalents or high quality debt instruments. As a result, the fund may not achieve its investment objective.

DESCRIPTION OF PRINCIPAL SECURITY TYPES

Floating Rate Loans are issued by companies and bear interest at a floating rate that resets periodically. The interest rates on floating rate loans are generally based on a percentage above LIBOR (the London interbank offered rate), a designated U.S. bank's prime or base rate or the overnight federal funds rate. Prime based and federal funds rate loans reset periodically when the underlying rate resets. LIBOR loans reset on set dates, typically every 30 to 90 days, but not to exceed one year. Secured floating rate loans are often issued in connection with recapitalizations, acquisitions, leveraged buyouts and refinancings. Floating rate loans are typically structured and administered by a financial institution that acts as agent for the lenders in the lending group. A direct interest in a floating rate loan may be acquired directly from the agent or another lender by assignment or an indirect interest may be acquired as a participation in another lender's portion of a floating rate loan.

Debt securities are used by issuers to borrow money, typically in the form of notes or bonds. They may bear floating or fixed rates of interest. Debt securities include floating rate loans, corporate bonds and government securities.

Money market securities are high-quality, short-term securities that pay a fixed, variable or floating rate of interest.

1


AIM FLOATING RATE FUND

PRINCIPAL RISKS OF INVESTING IN THE FUND

There is a risk that you could lose all or a portion of your investment in the fund and that the income you may receive from your investment may vary. The value of your investment in the fund will go up and down with the prices of the securities in which the fund invests.

The loans in which the fund may invest are typically non-investment grade which involve a greater risk of default on interest and principal payments and of price changes due to the changes in the credit quality of the issuer. Debt securities rated below investment grade are considered to have speculative characteristics and are commonly referred to as "leveraged loans" or "junk bonds."

The value of lower quality debt securities and lower quality floating rate loans, can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. A significant portion of the fund's floating rate investments may be issued in connection with highly leveraged transactions. These obligations are subject to greater credit risks, including a greater possibility of default or bankruptcy of the borrower.

The terms of the senior secured floating rate loans and debt securities in which the fund typically invests require that collateral be maintained to support payment of the obligations. However, the value of the collateral may decline after the fund invests. There is also a risk that the value of the collateral may not be sufficient to cover the amount owed to the fund. In addition, collateral securing a loan may be found invalid, may be used to pay other outstanding obligations of the borrower under applicable law or may be difficult to sell. In the event that a borrower defaults, the fund's access to the collateral may be limited by bankruptcy or other insolvency laws. There is also the risk that the collateral may be difficult to liquidate, or that a majority of the collateral may be illiquid. As a result, the fund may not receive payments to which it is entitled.

Some of the floating rate loans and debt securities in which the fund may invest will be considered to be illiquid. The fund may invest no more than 15% of its net assets in illiquid securities. A majority of the fund's assets are likely to be invested in loans and securities that are less liquid than those traded on national exchanges. Loans and securities with reduced liquidity involve greater risk than securities with more liquid markets. Market quotations for such loans and securities may vary over time, and if the credit quality of a loan unexpectedly declines, secondary trading of that loan may decline for a period of time. In the event that the fund voluntarily or involuntarily liquidates portfolio assets during periods of infrequent trading, it may not receive full value for those assets.

The ability of an issuer of a floating rate loan or debt security to repay principal prior to maturity can limit the potential for gains by the fund. Such prepayments may require the fund to replace the loan or debt security with a lower yielding security. This may adversely affect the fund's yield.

In general, the price of a loan or a debt security can fall when interest rates rise and can rise when interest rates fall. Floating rate loans and securities can be less sensitive to interest rate changes, but because up to 20% of the fund's assets can be invested in fixed rate loans and debt securities and because variable interest rates may only reset periodically, the fund's net asset value may fluctuate in response to interest rate changes.

The fund is non-diversified and can invest a greater portion of its assets in the loans or securities of one borrower or issuer than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Subject to certain limits, the fund is authorized to borrow money and has arranged a credit facility with a bank. The bank facility permits the fund to borrow both to handle requests to redeem shares as well as to purchase additional investments. Money raised through borrowings will be subject to interest costs. Interest costs on borrowed funds may or may not exceed the interest on any assets purchased with borrowed funds. Borrowing money to finance investments also creates the risk of higher volatility of the net asset value of the fund.

The fund may invest in floating rate loans and debt securities that are made to, or issued by, non-U.S. borrowers, U.S. subsidiaries of non-U.S. borrowers and U.S. entities with substantial non-U.S. operations. Such investments may involve risks not typically involved in domestic investments, which can increase the potential for loss in the fund, including fluctuation in foreign exchange rates, future foreign political and economic developments, and the possible imposition of exchange controls or other foreign or U.S. governmental laws or restrictions applicable to such investments. There is the possibility of expropriation or confiscatory taxation, political or social instability, or diplomatic developments in certain foreign countries, which could affect the fund's investments in those countries. Moreover, individual foreign economies may differ favorably or unfavorably from the U.S. economy in such respects as growth of gross domestic product, rate of inflation, capital reinvestment, resource self-sufficiency and balance of payment position. In addition, information with respect to non-U.S. borrowers may differ from that available for U.S. borrowers, because foreign companies are not generally subject to accounting, auditing and financial reporting standards, practices and requirements comparable to those applicable to U.S. borrowers.

The principal risk of investments in synthetic instruments is that the fluctuations in their values may not correlate perfectly with the overall securities markets. Some synthetic instruments are more sensitive to interest rate changes and market price fluctuations than others. Also, synthetic instruments are subject to counter party risk which is the risk that the other party in the transaction will not fulfill its contractual obligation to complete the transaction with fund.

An investment in the fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other federal agency.

2


AIM FLOATING RATE FUND

PERFORMANCE INFORMATION

Prior to April 13, 2006, the fund operated as a closed-end fund (Closed-End Fund). The Closed-End Fund commenced operations on May 1, 1997 and had the same investment objective and substantially similar investment policies as the fund. On April 13, 2006, the Closed-End Fund was reorganized as an open-end fund through a transfer of all of its assets and liabilities to the fund. The performance information below is that of the Closed-End Fund's Class B shares. The bar chart and table shown below provide an indication of the risks of investing in the fund. The Closed-End Fund's past performance (before and after taxes) is not necessarily an indication of the fund's future performance. The fund's Class A, Class B1 and Class R shares may have higher annual returns because such share classes have lower expenses than the Closed-End Fund's Class B shares. The fund's Class C shares may have lower annual returns because the fund's Class C shares have higher expenses than the Closed-End Fund's Class B shares.

ANNUAL TOTAL RETURNS

The following bar chart shows changes in the performance of the Closed-End Fund's Class B shares from year to year. The bar chart does not reflect the early withdrawal charge applicable to the Closed-End Fund's Class B shares. If it did, the annual total returns shown would be lower.

(BAR CHART)

                                                                       ANNUAL
                                                                        TOTAL
YEARS                                                                  RETURNS
-----                                                                  -------
 1998.................................................................    5.25%
 1999.................................................................    5.49%
 2000.................................................................    5.03%
 2001.................................................................   -1.48%
 2002.................................................................    2.76%
 2003.................................................................    7.06%
 2004.................................................................    6.36%
 2005.................................................................    5.00%

During the periods shown in the bar chart, the highest quarterly return was 3.12% (quarter ended June 30, 2003) and the lowest quarterly return of the Closed-End Fund was -1.89% (quarter ended December 31, 2001).

3


AIM FLOATING RATE FUND

PERFORMANCE TABLE

The following performance table compares the fund's performance to that of a broad-based securities market index, a style specific index and a peer group index. The fund's performance reflects payment of sales loads, if applicable. The indices may not reflect payment of fees, expenses or taxes. The fund is not managed to track the performance of any particular index, including the indices shown below, and consequently, the performance of the fund may deviate significantly from the performance of the indices shown below.

AVERAGE ANNUAL TOTAL RETURNS
--------------------------------------------------------------------------------------------------------
                                                                               SINCE       INCEPTION
(for the periods ended December 31, 2005)     1 YEAR           5 YEARS         INCEPTION      DATE
--------------------------------------------------------------------------------------------------------
Class A                                                                                      05/01/97
  Return Before Taxes(1)                        2.39%           3.37%            4.37%
Class B1                                                                                     05/01/97
  Return Before Taxes(2)                        2.00            3.89             4.68
  Return After Taxes on Distributions(2)        0.30            2.17             2.40
  Return After Taxes on Distributions and
     Sale of Fund Shares(2)                     1.28            2.26             2.55
Class C                                                                                      03/31/00
  Return Before Taxes(2)                        3.85            3.63             3.72
Class R                                                                                      05/01/97
  Return Before Taxes(1)                        5.00            3.89             4.68
Lehman Aggregate Bond Index(3)                  2.43            5.87             6.59(7)     04/30/97(7)
CSFB Leveraged Loan Index(4)                    5.69            5.16             5.30(7)     04/30/97(7)
Lipper CE Loan Participation Fund Index(5)      5.01            4.21                         03/31/99
Lipper Open-End Loan Participation Category
  Average(6)                                    4.04            4.04               --        08/16/00
--------------------------------------------------------------------------------------------------------

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual, after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After tax returns are shown for Class B1 only and after-tax returns for Class A, C and R will vary.

(1) The returns shown for all periods are the historical performance of the Closed-End Fund's Class B shares at net asset value, which historical performance reflects the higher annual management fee applicable to the Closed-End Fund and the 0.25% annual 12b-1 fee applicable to the Closed-End Fund's Class B shares. The inception date shown in the table is that of the Closed-End Fund's Class B shares. The inception date of the fund's Class A and Class R shares is April 13, 2006.

(2) The returns shown for all periods are the historical performance of the Closed-End Fund's Class B or Class C shares, as applicable.

(3) The Lehman Aggregate Bond Index represents the U.S. investment-grade fixed-rate bond market (including government and corporate securities, mortgage pass-through securities and asset-backed securities), and is compiled by Lehman Brothers, a global investment bank. The fund has also included the CSFB Leveraged Loan Index, which the fund believes more closely reflects the performance of the securities in which the fund invests. The fund has included the Lipper Closed-End ("CE") Loan Participation Fund Index (which may or may not include the fund) for a comparison to a peer group. In addition, the fund has included the Lipper Open-End ("OE") Loan Participation Fund Category Average (which may or may not include the fund) for comparison to a peer group. The fund has elected to use the Lipper OE Loan Participation Fund Category Average for a peer group comparison as a result of its reorganization as an open-end fund on April 13, 2006.

(4) The CSFB Leveraged Loan Index is an index of below-investment-grade loans designed to mirror the investable universe of the U.S. dollar-denominated leveraged loan market. The index is compiled by Credit Suisse First Boston Corporation, a well-known global investment bank.

(5) The Lipper Closed-End Loan Participation Fund Index represents an average of the 10 largest closed-end loan participation funds tracked by Lipper, Inc., an independent mutual fund performance monitor.

(6) The Lipper Open-End Loan Participation Fund Category Average is the average of the returns for all open-end funds in the loan participation category, as classified by Lipper. These funds invest primarily in participation interests in collateralized senior corporate loans that have floating or variable rates.

(7) Since inception returns are given from the month-end closest to the inception date of the Class B shares of the Closed-End Fund.

4


AIM FLOATING RATE FUND

FEE TABLE AND EXPENSE EXAMPLE

FEE TABLE

This table describes the fees and expenses that you may pay if you buy and hold shares of the fund.

SHAREHOLDER FEES
--------------------------------------------------------------------------------------------
(fees paid directly                                            CLASS
from your investment)                            CLASS A        B1       CLASS C    CLASS R
--------------------------------------------------------------------------------------------
Maximum Sales Charge (Load)
Imposed on Purchases (as a percentage of
offering price)                                      2.50%      None      None        None

Maximum Deferred Sales Charge (Load)
(as a percentage of original purchase price or
redemption proceeds, whichever is less)              None(1)    3.00%     1.00%       None(1)
Redemption/Exchange Fee
(as a percentage of amount redeemed/exchanged)       2.00%(2)   None      2.00%(2)    2.00%(2)
--------------------------------------------------------------------------------------------

ANNUAL FUND OPERATING EXPENSES(3,4)
-------------------------------------------------------------------------------------------
(expenses that are deducted                                    CLASS
from fund assets)                                    CLASS A    B1       CLASS C    CLASS R
-------------------------------------------------------------------------------------------
Management Fees                                        0.65%    0.65%     0.65%      0.65%

Distribution and or Service (12b-1) Fees               0.25     0.25      0.75       0.50

  Other Expenses                                       0.37     0.37      0.37       0.37

  Interest                                             0.54     0.54      0.54       0.54
Total Other Expenses                                   0.91     0.91      0.91       0.91
Total Annual Fund Operating Expenses(5)                1.81     1.81      2.31       2.06

-------------------------------------------------------------------------------------------

(1) A contingent deferred sales charge may apply in some cases. See "Shareholder Information -- Choosing a Share Class -- Sales Charges."

(2) You may be charged a 2.00% fee on redemptions or exchanges of Class A, Class C and Class R shares held 30 days or less. See "Shareholders Information--Redeeming Shares--Redemption Fee" for more information.

(3) There is no guarantee that actual expenses will be the same as those shown in the table.

(4) Total Annual Fund Operating Expenses are estimated based upon the estimated net assets to be received from the Closed-End Fund upon the closing of the reorganization.

(5) The advisor has voluntarily agreed to waive advisory fees and/or reimburse expenses to the extent necessary to limit Total Annual Fund Operating Expenses (excluding certain items discussed below) of Class A, Class B1, Class C and Class R shares to 1.50%, 1.50%, 2.00% and 1.75% of average daily net assets, respectively. In determining the advisor's obligation to waive advisory fees and/or reimburse expenses, the following expenses are not taken into account, and could cause the Net Annual Fund Operating Expenses to exceed the numbers reflected above: (i) interest; (ii) taxes; (iii) dividend expense on short sales; (iv) extraordinary items; and (v) expenses that the fund has incurred but did not actually pay because of an expense offset arrangement. Currently, the only expense offset arrangements from which the fund benefits are in the form of credits that the fund receives from banks where the fund or its transfer agent has deposit accounts in which it holds uninvested cash. Those credits are used to pay certain expenses incurred by the fund. Voluntary fee waivers or reimbursements may be modified or discontinued at any time upon consultation with the Board of Trustees without further notice to investors.

If a financial institution is managing your account, you may also be charged a transaction or other fee by such financial institution.

As a result of 12b-1 fees, long-term shareholders in the fund may pay more than the maximum permitted initial sales charge.

EXPENSE EXAMPLE

This example is intended to help you compare the costs of investing in different classes of the fund with the cost of investing in other mutual funds.

The example assumes that you invest $10,000 in the fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year, that the fund's operating expenses remain the same and includes the effect of contractual fee waivers and/or expense reimbursements, if any. To the extent fees are waived and/or expenses are reimbursed voluntarily, your expenses will be lower. Although your actual returns and costs may be higher or lower, based on these assumptions your costs would be:

                                           1 YEAR   3 YEARS   5 YEARS   10 YEARS
--------------------------------------------------------------------------------
Class A                                     $429     $805     $1,206     $2,323
Class B1                                     484      769        980      2,127
Class C                                      334      721      1,235      2,646
Class R                                      209      646      1,108      2,390
--------------------------------------------------------------------------------

You would pay the following expenses if you did not redeem your shares:

                                           1 YEAR   3 YEARS   5 YEARS   10 YEARS
--------------------------------------------------------------------------------
Class A                                     $429     $805     $1,206     $2,323
Class B1                                     184      569        980      2,127
Class C                                      234      721      1,235      2,646
Class R                                      209      646      1,108      2,390
--------------------------------------------------------------------------------

5


AIM FLOATING RATE FUND


HYPOTHETICAL INVESTMENT AND EXPENSE INFORMATION

The settlement agreement between A I M Advisors, Inc. and certain of its affiliates and the New York Attorney General requires A I M Advisors, Inc. and certain of its affiliates to provide certain hypothetical information regarding investment and expense information. The chart below is intended to reflect the annual and cumulative impact of the fund's expenses, including investment advisory fees and other fund costs, on the fund's return over a 10-year period. The example reflects the following:

- You invest $10,000 in the fund and hold it for the entire 10 year period;

- Your investment has a 5% return before expenses each year;

- Hypotheticals both with and without any applicable initial sales charge applied (see "Shareholder Information--Choosing a Share Class" section of this prospectus for applicability of initial sales charge); and

- There is no sales charge on reinvested dividends.

There is no assurance that the annual expense ratio will be the expense ratio for the fund classes for any of the years shown. To the extent that A I M Advisors, Inc. and certain of its affiliates make any fee waivers and/or expense reimbursements pursuant to a voluntary arrangement, your actual expenses may be less. This is only a hypothetical presentation made to illustrate what expenses and returns would be under the above scenarios, your actual returns and expenses are likely to differ (higher or lower) from those shown below.

CLASS A
(INCLUDES MAXIMUM SALES
CHARGE)                           YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                           5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                           0.69%        3.90%        7.22%       10.64%       14.17%
End of Year Balance             $10,061.03   $10,381.97   $10,713.16   $11,054.91   $11,407.56
Estimated Annual Expenses       $   429.29   $   185.01   $   190.91   $   197.00   $   203.29
----------------------------------------------------------------------------------------------

CLASS A
(INCLUDES MAXIMUM SALES
CHARGE)                           YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                          34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                          17.81%       21.57%       25.44%       29.45%       33.57%
End of Year Balance             $11,771.46   $12,146.97   $12,534.46   $12,934.31   $13,346.91
Estimated Annual Expenses       $   209.77   $   216.46   $   223.37   $   230.49   $   237.85
----------------------------------------------------------------------------------------------

CLASS A
(WITHOUT MAXIMUM SALES
CHARGE)                           YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                           5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                           3.19%        6.48%        9.88%       13.38%       17.00%
End of Year Balance             $10,319.00   $10,648.18   $10,987.85   $11,338.37   $11,700.06
Estimated Annual Expenses       $   183.89   $   189.75   $   195.81   $   202.05   $   208.50
----------------------------------------------------------------------------------------------

CLASS A
(WITHOUT MAXIMUM SALES
CHARGE)                           YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                          34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                          20.73%       24.58%       28.56%       32.66%       36.89%
End of Year Balance             $12,073.29   $12,458.43   $12,855.85   $13,265.95   $13,689.14
Estimated Annual Expenses       $   215.15   $   222.01   $   229.09   $   236.40   $   243.94
----------------------------------------------------------------------------------------------

CLASS B1(2)                       YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                           5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                           3.19%        6.48%        9.88%       13.38%       17.00%
End of Year Balance             $10,319.00   $10,648.18   $10,987.85   $11,338.37   $11,700.06
Estimated Annual Expenses       $   183.89   $   189.75   $   195.81   $   202.05   $   208.50
----------------------------------------------------------------------------------------------

CLASS B1(2)                       YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              1.81%        1.81%        1.81%        1.81%        1.81%
Cumulative Return Before
  Expenses                          34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                          20.73%       24.58%       28.56%       32.66%       36.89%
End of Year Balance             $12,073.29   $12,458.43   $12,855.85   $13,265.95   $13,689.14
Estimated Annual Expenses       $   215.15   $   222.01   $   229.09   $   236.40   $   243.94
----------------------------------------------------------------------------------------------

CLASS C(2)                        YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              2.31%        2.31%        2.31%        2.31%        2.31%
Cumulative Return Before
  Expenses                           5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                           2.69%        5.45%        8.29%       11.20%       14.19%
End of Year Balance             $10,269.00   $10,545.24   $10,828.90   $11,120.20   $11,419.33
Estimated Annual Expenses       $   234.11   $   240.40   $   246.87   $   253.51   $   260.33
----------------------------------------------------------------------------------------------

CLASS C(2)                        YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              2.31%        2.31%        2.31%        2.31%        2.31%
Cumulative Return Before
  Expenses                          34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                          17.27%       20.42%       23.66%       26.99%       30.40%
End of Year Balance             $11,726.51   $12,041.96   $12,365.89   $12,698.53   $13,040.12
Estimated Annual Expenses       $   267.33   $   274.53   $   281.91   $   289.49   $   297.28
----------------------------------------------------------------------------------------------

CLASS R                           YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              2.06%        2.06%        2.06%        2.06%        2.06%
Cumulative Return Before
  Expenses                           5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                           2.94%        5.97%        9.08%       12.29%       15.59%
End of Year Balance             $10,294.00   $10,596.64   $10,908.18   $11,228.89   $11,559.01
Estimated Annual Expenses       $   209.03   $   215.17   $   221.50   $   228.01   $   234.72
----------------------------------------------------------------------------------------------

CLASS R                           YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
----------------------------------------------------------------------------------------------
Annual Expense Ratio(1)              2.06%        2.06%        2.06%        2.06%        2.06%
Cumulative Return Before
  Expenses                          34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                          18.99%       22.49%       26.09%       29.79%       33.61%
End of Year Balance             $11,898.85   $12,248.68   $12,608.79   $12,979.49   $13,361.08
Estimated Annual Expenses       $   241.62   $   248.72   $   256.03   $   263.56   $   271.31
----------------------------------------------------------------------------------------------

(1) Your actual expenses may be higher or lower than those shown.

(2) The hypothetical assumes you hold your investment for a full 10 years. Therefore any applicable deferred sales charge that might apply in years one through four for Class B1 shares and in year one for Class C has not been deducted.

6


AIM FLOATING RATE FUND

DISCLOSURE OF PORTFOLIO HOLDINGS

The fund's portfolio holdings are disclosed on a regular basis in its semi-annual and annual reports to shareholders, and on Form N-Q, which is filed with the Securities and Exchange Commission (SEC) within 60 days of the fund's first and third fiscal quarter-ends. In addition, portfolio holdings information for the fund is available at http://www.aiminvestments.com. To reach this information, access the fund's overview page on the website. Links to the following fund information are located in the upper right side of this website page:

---------------------------------------------------------------------------------------------------------------------------------
                                                    APPROXIMATE DATE OF                          INFORMATION REMAINS
INFORMATION                                           WEBSITE POSTING                             POSTED ON WEBSITE
---------------------------------------------------------------------------------------------------------------------------------
 Top ten holdings as of month-end        15 days after month-end                      Until posting of the following month's top
                                                                                      ten holdings
---------------------------------------------------------------------------------------------------------------------------------
 Complete portfolio holdings as of       30 days after calendar quarter-end           For one year
 calendar quarter-end
---------------------------------------------------------------------------------------------------------------------------------

A description of the fund's policies and procedures with respect to the disclosure of the fund's portfolio holdings is available in the fund's Statement of Additional Information, which is available at http://www.aiminvestments.com.

7


AIM FLOATING RATE FUND

FUND MANAGEMENT

THE ADVISORS

A I M Advisors, Inc. (the advisor or AIM) serves as the fund's investment advisor and manages the investment operations of the fund and has agreed to perform or arrange for the performance of the fund's day-to-day management. The advisor is located at 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173. INVESCO Senior Secured Management Inc. (INVESCO Senior Secured) (the subadvisor) is located at 1166 Avenue of the Americas, New York, NY 10036. The subadvisor is responsible for the fund's day-to-day management, including the fund's investment decisions and the execution of securities transactions with respect to the fund.

The advisor has acted as an investment advisor since its organization in 1976 and the subadvisor has acted as an investment advisor since 1992. Today, the advisor, together with its subsidiaries, advises or manages over 200 investment portfolios, including the fund, encompassing a broad range of investment objectives.

The fund, along with numerous unrelated funds and financial institutions, has been named as a defendant in two private civil lawsuits filed in the United States Bankruptcy Court, Southern District of New York. (Enron Corp. v. J.P. Morgan Securities, Inc., et al., Case No. 01-16034(AJG) and Adelphia Communications Corp. and its Affiliate Debtors in Possession and Official Committee of Unsecured Creditors of Adelphia v. Bank of America, individually and as Agent for various Banks Party to Credit Agreements, et al., Case No. 02-41729). These lawsuits seek, respectively, avoidance of certain payments made by Enron Corp. and avoidance of certain loans of Adelphia Communications Corp. The Enron lawsuit alleges that payments made to the fund and other creditors to prepay and/or redeem certain commercial paper prior to its maturity were preferential transfers. The amount sought to be recovered from the fund in the Enron lawsuit is the aggregate amount of the repurchases of Enron's commercial paper from the fund during the 90 days prior to the filing by Enron of a bankruptcy petition (approximately $10 million) plus interest and Enron's court costs. The Adelphia lawsuit alleges that the purchasers of Adelphia's bank debt knew, or should have known, that the loan proceeds would not benefit Adelphia, but instead would be used to enrich Adelphia insiders. The amount sought to be recovered from the fund in the Adelphia lawsuit is not specified in such lawsuit. Adelphia has also filed a bankruptcy petition. Accordingly, any recoveries by the plaintiffs in these lawsuits may result in a corresponding claim against the respective bankruptcy estate, which may be paid in part through distributions under a plan of reorganization to the extent the claim is allowed under such plan.

On October 8, 2004, INVESCO Funds Group, Inc. (IFG) (the former investment advisor to certain AIM funds), AIM and A I M Distributors, Inc. (ADI) (the distributor of the retail AIM funds) reached final settlements with certain regulators, including the SEC, the New York Attorney General and the Colorado Attorney General, to resolve civil enforcement actions and/or investigations related to market timing and related activity in the AIM funds, including those formerly advised by IFG. As part of the settlements, a $325 million fair fund ($110 million of which is civil penalties) has been created to compensate shareholders harmed by market timing and related activity in funds formerly advised by IFG. Additionally, AIM and ADI created a $50 million fair fund ($30 million of which is civil penalties) to compensate shareholders harmed by market timing and related activity in funds advised by AIM, which was done pursuant to the terms of the settlements. These two fair funds may increase as a result of contributions from third parties who reach final settlements with the SEC or other regulators to resolve allegations of market timing and/or late trading that also may have harmed applicable AIM funds. These two fair funds will be distributed in accordance with a methodology to be determined by AIM's independent distribution consultant, in consultation with AIM and the independent trustees of the AIM funds and acceptable to the staff of the SEC.

Civil lawsuits, including a regulatory proceeding and purported class action and shareholder derivative suits, have been filed against certain of the AIM funds, IFG, AIM, ADI and/or related entities and individuals, depending on the lawsuit, alleging among other things: (i) that the defendants permitted improper market timing and related activity in the funds; (ii) that certain funds inadequately employed fair value pricing; (iii) that the defendants charged excessive advisory and/or distribution fees and failed to pass on to shareholders the perceived savings generated by economies of scale and that the defendants adopted unlawful distribution plans; and (iv) that the defendants improperly used the assets of the funds to pay brokers to aggressively promote the sale of the funds over other mutual funds and that the defendants concealed such payments from investors by disguising them as brokerage commissions.

Additional civil lawsuits related to the above or other matters may be filed by regulators or private litigants against the fund and other AIM funds, IFG, AIM, ADI and/or related entities and individuals in the future. You can find more detailed information concerning all of the above matters, including the parties to the civil lawsuits and summaries of the various allegations and remedies sought in such lawsuits, in the fund's Statement of Additional Information.

As a result of the matters discussed above, investors in the fund and other AIM funds might react by redeeming their investments. This might require the funds to sell investments to provide for sufficient liquidity and could also have an adverse effect on the investment performance of the funds.

ADVISOR COMPENSATION

The advisor is to receive a fee from the fund calculated at the annual rate of 0.65% of the first $500 million, 0.60% of the next $4.5 billion, 0.575% of the next $5 billion and 0.55% of the excess over $10 billion of average daily net assets. During the Closed-End Fund's fiscal year ended December 31, 2005, the advisor received compensation of 0.82% of average daily net assets.

8


AIM FLOATING RATE FUND

PORTFOLIO MANAGER(S)

The following individuals are jointly and primarily responsible for the day-to-day management of the fund's portfolio:

- Thomas Ewald (lead manager), Portfolio Manager, who has been responsible for the fund since 2006. He has been responsible for the Closed-End Fund, the fund's predecessor since 2004 and has been associated with the advisor and/or its affiliates since 2000. As the lead manager, Mr Ewald generally has final authority over all aspects of the fund's investment portfolio, including but not limited to, purchases and sales of individual securities, portfolio construction techniques, portfolio risk assessment, and the management of daily cash flows in accordance with portfolio holdings. The degree to which Mr. Ewald may perform these functions, and the nature of these functions, may change from time to time.

- Gregory Stoeckle, Portfolio Manager, who has been responsible for the fund since 2006 and has been associated with the advisor and/or its affiliates since 1999.

More information on the portfolio managers may be found on the advisor's website http://www.aiminvestments.com. The website is not part of this prospectus.

The fund's Statement of Additional Information provides additional information about the portfolio managers' investments in the Closed-End Fund, the fund's predecessor, a description of their compensation structure, and information regarding other accounts they manage.

OTHER INFORMATION

SALES CHARGES

Purchases of Class A shares of AIM Floating Rate Fund are subject to the maximum 2.50% initial sales charge as listed under the heading "AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund Initial Sales Charges" in the "Shareholder Information--Choosing a Share Class" section of this prospectus. Certain redemptions of Class A shares that were purchased at net asset value and certain redemptions of Class C and Class R shares may be subject to the contingent deferred sales charges listed in that section.

CLASS B1 SHARES

Class B1 shares are held by certain shareholders who held Class B shares of the Closed-End Fund, the fund's predecessor. Class B1 shares are not available for purchase by either current Class B1 shareholders or new investors.

Class B1 shares:

- are not subject to an initial sales charge;

- are subject to a contingent deferred sales charge on redemptions within four years of purchase of Class B shares of the Closed-End Fund;

- pay a Rule 12b-1 fee of 0.25%; and

- convert to Class A shares on or about the end of the month which is at least four years after the date the Class B shares of the Closed-End Fund were purchased, along with a pro rata portion of the reinvested dividends and distributions.

DIVIDENDS AND DISTRIBUTIONS

The fund expects that its distributions, if any, will consist of both capital gains and ordinary income.

DIVIDENDS

The fund generally declares dividends daily, and pays dividends if any, monthly.

CAPITAL GAINS DISTRIBUTIONS

The fund generally distributes long-term and short-term capital gains, if any, annually.

9


AIM FLOATING RATE FUND

FINANCIAL HIGHLIGHTS

The financial highlights table shows the Closed-End Fund's, the fund's predecessor, financial history for the past five fiscal years ended December 31, 2005. The financial highlights table is intended to help you understand the Closed-End Fund's financial performance. The fund has the same investment objectives and similar investment policies as the Closed-End Fund. Certain information reflects financial results for a single Closed-End Fund share.

The total returns in the table represent the rate that an investor would have earned (or lost) on an investment in the Closed-End Fund (assuming reinvestment of all dividends and distributions).

The information has been audited by PricewaterhouseCoopers LLP, whose report, along with the Closed-End Fund's financial statements, is included in the Closed-End Fund's annual report, which is available upon request.

The fund commenced operations on April 13, 2006 and, therefore, financial information for the fund is not available. Financial highlights for the fund will be included in the fund's semi-annual and annual reports to shareholders when the fund has completed its first semi-annual and annual periods.

                                                                              CLASS B -- CLOSED-END FUND
                                                              -----------------------------------------------------------
                                                                                YEAR ENDED DECEMBER 31,
                                                              -----------------------------------------------------------
                                                                2005           2004        2003        2002        2001
                                                              --------       --------    --------    --------    --------
Net asset value, beginning of period                          $   9.02       $   8.77    $   8.51    $   8.64    $   9.37
-------------------------------------------------------------------------------------------------------------------------
Income from investment operations:
  Net investment income                                           0.43           0.30        0.33        0.38        0.60(a)
-------------------------------------------------------------------------------------------------------------------------
  Net gains (losses) on securities (both realized and
    unrealized)                                                   0.01           0.25        0.25       (0.13)      (0.73)
=========================================================================================================================
    Total from investment operations                              0.44           0.55        0.58        0.25       (0.13)
=========================================================================================================================
Less distributions:
  Dividends from net investment income                           (0.42)         (0.29)      (0.32)      (0.38)      (0.60)
=========================================================================================================================
  Returns of capital                                                --          (0.01)         --          --          --
=========================================================================================================================
    Total distributions                                          (0.42)         (0.30)      (0.32)      (0.38)      (0.60)
=========================================================================================================================
Net asset value, end of period                                $   9.04       $   9.02    $   8.77    $   8.51    $   8.64
_________________________________________________________________________________________________________________________
=========================================================================================================================
Total return(b)                                                   5.00%          6.36%       6.94%       2.88%      (1.49)%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratios/supplemental data:
Net assets, end of period (000s omitted)                      $159,206       $190,814    $221,964    $266,260    $357,841
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of expenses to average net assets (including interest
  expense):
  With fee waivers and/or expense reimbursements                  2.04%(c)       1.65%       1.48%       1.49%       1.38%
-------------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements               2.17%(c)       1.69%       1.48%       1.49%       1.38%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of expenses to average net assets (excluding interest
  expense):
  With fee waivers and/or expense reimbursements                  1.50%(c)       1.50%       1.48%       1.49%       1.38%
-------------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements               1.63%(c)       1.54%       1.48%       1.49%       1.38%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of net investment income to average net assets              4.69%(c)       3.31%       3.80%       4.40%       6.66%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of interest expense to average net assets(d)                0.54%(c)       0.15%         --          --          --
_________________________________________________________________________________________________________________________
=========================================================================================================================
Portfolio turnover rate                                             56%            82%         72%         56%         38%
_________________________________________________________________________________________________________________________
=========================================================================================================================

(a) Calculated using average shares outstanding.

(b) Includes adjustments in accordance with accounting principles generally accepted in the United States of America and as such, the net asset value for financial reporting purposes and the returns based upon those net asset values may differ from the net asset value and returns for shareholder transactions. Does not include early withdrawal charges.

(c) Ratios are based on average daily net assets of $174,945,887.

(d) Ratios include interest expense and fees on the committed line of credit.

10


AIM FLOATING RATE FUND

FINANCIAL HIGHLIGHTS (CONTINUED)

                                                                            CLASS C -- CLOSED-END FUND
                                                              ------------------------------------------------------
                                                                             YEAR ENDED DECEMBER 31,
                                                              ------------------------------------------------------
                                                               2005          2004       2003       2002       2001
                                                              -------       -------    -------    -------    -------
Net asset value, beginning of period                          $  8.99       $  8.75    $  8.49    $  8.62    $  9.35
--------------------------------------------------------------------------------------------------------------------
Income from investment operations:
  Net investment income                                          0.40          0.27       0.31       0.36       0.58(a)
--------------------------------------------------------------------------------------------------------------------
  Net gains (losses) on securities (both realized and
    unrealized)                                                  0.03          0.25       0.25      (0.14)     (0.73)
====================================================================================================================
    Total from investment operations                             0.43          0.52       0.56       0.22      (0.15)
====================================================================================================================
Less distributions:
  Dividends from net investment income                          (0.40)        (0.27)     (0.30)     (0.35)     (0.58)
====================================================================================================================
  Returns of capital                                               --         (0.01)        --         --         --
====================================================================================================================
    Total distributions                                         (0.40)        (0.28)     (0.30)     (0.35)     (0.58)
====================================================================================================================
Net asset value, end of period                                $  9.02       $  8.99    $  8.75    $  8.49    $  8.62
____________________________________________________________________________________________________________________
====================================================================================================================
Total return(b)                                                  4.85%         5.98%      6.68%      2.62%     (1.75)%
____________________________________________________________________________________________________________________
====================================================================================================================
Ratios/supplemental data:
Net assets, end of period (000s omitted)                      $47,624       $34,518    $20,793    $20,421    $31,274
____________________________________________________________________________________________________________________
====================================================================================================================
Ratio of expenses to average net assets (including interest
  expense):
  With fee waivers and/or expense reimbursements                 2.29%(c)      1.89%      1.73%      1.74%      1.63%
--------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements              2.67%(c)      2.19%      1.98%      1.99%      1.88%
____________________________________________________________________________________________________________________
====================================================================================================================
Ratio of expenses to average net assets (excluding interest
  expense):
  With fee waivers and/or expense reimbursements                 1.75%(c)      1.74%      1.73%      1.74%      1.63%
--------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements              2.13%(c)      2.04%      1.98%      1.99%      1.88%
____________________________________________________________________________________________________________________
====================================================================================================================
Ratio of net investment income to average net assets             4.44%(c)      3.07%      3.55%      4.15%      6.40%
____________________________________________________________________________________________________________________
====================================================================================================================
Ratio of interest expense to average net assets(d)               0.54%(c)      0.15%        --         --         --
____________________________________________________________________________________________________________________
====================================================================================================================
Portfolio turnover rate                                            56%           82%        72%        56%        38%
____________________________________________________________________________________________________________________
====================================================================================================================

(a) Calculated using average shares outstanding.

(b) Includes adjustments in accordance with accounting principles generally accepted in the United States of America and as such, the net asset value for financial reporting purposes and the returns based upon those net asset values may differ from the net asset value and returns for shareholder transactions. Does not include early withdrawal charges.

(c) Ratios are based on average daily net assets of $41,402,508.

(d) Ratios include interest expense and fees on the committed line of credit.

11


THE AIM FUNDS

SHAREHOLDER INFORMATION

In addition to the fund, AIM serves as investment advisor to many other mutual funds (the funds). The following information is about all the funds.

CHOOSING A SHARE CLASS

All of the funds have multiple classes of shares, each class representing an interest in the same portfolio of investments. Certain classes have higher expenses than other classes which may lower the return on your investment relative to a less expensive class. In deciding which class of shares to purchase, you should consider, among other things, (i) the length of time you expect to hold your shares, (ii) the provisions of the distribution plan, if any, applicable to the class (iii) the eligibility requirements that apply to purchases of a particular class, and (iv) any services you may receive in making your investment determination. In addition, you should consider the other factors described below. Please contact your financial advisor to assist you in making your decision.

CLASS A(1)           CLASS A3          CLASS B(4)          CLASS C           CLASS R           INVESTOR CLASS
---------------------------------------------------------------------------------------------------------------
- Initial sales      - No initial      - No initial sales  - No initial      - No initial      - No initial
  charge               sales charge      charge              sales charge      sales charge      sales charge

- Reduced or waived  - No contingent   - Contingent        - Contingent      - Generally, no   - No contingent
  initial sales        deferred sales    deferred sales      deferred sales    contingent        deferred sales
  charge for           charge            charge on           charge on         deferred sales    charge
  certain                                redemptions         redemptions       charge(2)
  purchases(2)                           within six years    within one
                                                             year(7)

- Lower              - 12b-1 fee of    - 12b-1 fee of      - 12b-1 fee of    - 12b-1 fee of    - 12b-1 fee of
  distribution and     0.25%             1.00%               1.00%(8)          0.50%             0.25%(3)
  service (12b-1)
  fee than Class B,
  Class C or Class
  R shares (See
  "Fee Table and
  Expense
  Example")(3)

                     - Does not        - Converts to       - Does not        - Does not        - Does not
                       convert to        Class A shares      convert to        convert to        convert to
                       Class A shares    on or about the     Class A shares    Class A shares    Class A shares
                                         end of the month
                                         which is at
                                         least eight
                                         years after the
                                         date on which
                                         shares were
                                         purchased along
                                         with a pro rata
                                         portion of its
                                         reinvested
                                         dividends and
                                         distributions(5)

- Generally more     - Available only  - Purchase orders   - Generally more  - Generally,      - Closed to new
  appropriate for      for a limited     limited to          appropriate       only available    investors,
  long-term            number of         amount less than    for short-term    to employee       except as
  investors            funds             $100,000(6)         investors         benefit           described in
                                                           - Purchase          plans(10)         the
                                                             orders limited                      "Purchasing
                                                             to amount less                      Shares -- Grandfathered
                                                             than                                Investors"
                                                             $1,000,000(9)                       section of
                                                                                                 your
                                                                                                 prospectus
---------------------------------------------------------------------------------------------------------------

Certain funds also offer Institutional Class shares to certain eligible institutional investors; consult the fund's Statement of Additional Information for the Institutional Class shares for details. Class B1 shares of AIM Floating Rate Fund are not available for purchase by either current Class B1 shareholders or by new investors and are not discussed in the chart above. For information on Class B1 shares, consult the fund's prospectus.

(1) As of the close of business on October 30, 2002, Class A shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund were closed to new investors.

(2) A contingent deferred sales charge may apply in some cases.

(3) Class A shares of AIM Tax-Free Intermediate Fund and Investor Class shares of AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio do not have a 12b-1 fee.

(4) Class B shares are not available as an investment for retirement plans maintained pursuant to Section 401 of the Internal Revenue Code. These plans include 401(k) plans (including AIM Solo 401(k) plans), money purchase pension plans and profit sharing plans. Plans that have existing accounts invested in Class B shares will continue to be allowed to make additional purchases.

(5) AIM Money Market Fund: Class B shares convert to AIM Cash Reserve Shares.

(6) Any purchase order for Class B shares in an amount equal to or in excess of $100,000 will be rejected. Although our ability to monitor or enforce this limitation for underlying shareholders of omnibus accounts is severely limited, we have advised the administrators of omnibus accounts maintained by brokers, retirement plans and approved fee-based programs of this limitation.

(7) A contingent deferred sales charge (CDSC) does not apply to redemption of Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund unless you exchange Class C shares of another fund that are subject to a CDSC into AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund.

(8) Class C shares of AIM Floating Rate Fund have a Rule 12b-1 fee of 0.75%.

MCF--04/06

A-1


THE AIM FUNDS

(9) Any purchase order for Class C shares in an amount equal to or in excess of $1,000,000 will be rejected. Although our ability to monitor or enforce this limitation for underlying shareholders of omnibus accounts is severely limited, we have advised the administrators of omnibus accounts maintained by brokers, retirement plans and approved fee-based programs of this limitation.

(10) Generally, Class R shares are only available to employee benefit plans. These may include, for example, retirement and deferred compensation plans maintained pursuant to Sections 401, 403, 457 of the Internal Revenue Code; nonqualified deferred compensation plans; health savings accounts maintained pursuant to Section 223 of the Internal Revenue Code, respectively; and voluntary employees' beneficiary arrangements maintained pursuant to Section 501(c)(9) of the Internal Revenue Code. Retirement plans maintained pursuant to Section 401 generally include 401(k) plans, profit sharing plans, money purchase pension plans, and defined benefit plans. Retirement plans maintained pursuant to Section 403 must be established and maintained by non-profit organizations operating pursuant to Section 501(c)(3) of the Internal Revenue Code in order to purchase Class R shares. Class R shares are generally not available for individual retirement accounts such as traditional, Roth, SEP, SAR-SEP and SIMPLE IRAs.

DISTRIBUTION AND SERVICE (12b-1) FEES

Each fund (except AIM Tax-Free Intermediate Fund with respect to its Class A shares and AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio with respect to their Investor Class shares) has adopted 12b-1 plans that allow the fund to pay distribution fees to A I M Distributors, Inc. (ADI) for the sale and distribution of its shares and fees for services provided to shareholders, all or a substantial portion of which are paid to the dealer of record. Because the fund pays these fees out of its assets on an ongoing basis, over time these fees will increase the cost of your investment and may cost you more than paying other types of sales charges.
SALES CHARGES

Sales charges on the funds and classes of those funds are detailed below. As used below, the term "offering price" with respect to all categories of Class A shares includes the initial sales charge.

INITIAL SALES CHARGES
The funds (except AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund) are grouped into three categories with respect to initial sales charges. The "Other Information" section of your prospectus will tell you in what category your particular fund is classified.

CATEGORY I INITIAL SALES CHARGES

                                                           INVESTOR'S
                                                          SALES CHARGE
                                                   ---------------------------
AMOUNT OF INVESTMENT                                 AS A % OF      AS A % OF
IN SINGLE TRANSACTION                              OFFERING PRICE   INVESTMENT
------------------------------------------------------------------------------
                              Less than $   25,000      5.50%          5.82%
                 $ 25,000 but less than $   50,000      5.25           5.54
                 $ 50,000 but less than $  100,000      4.75           4.99
                 $100,000 but less than $  250,000      3.75           3.90
                 $250,000 but less than $  500,000      3.00           3.09
                 $500,000 but less than $1,000,000      2.00           2.04
------------------------------------------------------------------------------

CATEGORY II INITIAL SALES CHARGES

                                                           INVESTOR'S
                                                          SALES CHARGE
                                                   ---------------------------
AMOUNT OF INVESTMENT                                 AS A % OF      AS A % OF
IN SINGLE TRANSACTION                              OFFERING PRICE   INVESTMENT
------------------------------------------------------------------------------
                              Less than $   50,000      4.75%          4.99%
                 $ 50,000 but less than $  100,000      4.00           4.17
                 $100,000 but less than $  250,000      3.75           3.90
                 $250,000 but less than $  500,000      2.50           2.56
                 $500,000 but less than $1,000,000      2.00           2.04
------------------------------------------------------------------------------

CATEGORY III INITIAL SALES CHARGES

                                                           INVESTOR'S
                                                          SALES CHARGE
                                                   ---------------------------
AMOUNT OF INVESTMENT                                 AS A % OF      AS A % OF
IN SINGLE TRANSACTION                              OFFERING PRICE   INVESTMENT
------------------------------------------------------------------------------
                              Less than $  100,000      1.00%          1.01%
                 $100,000 but less than $  250,000      0.75           0.76
                 $250,000 but less than $1,000,000      0.50           0.50
------------------------------------------------------------------------------

AIM ENHANCED SHORT BOND FUND, AIM FLOATING RATE FUND AND AIM SHORT TERM BOND FUND
INITIAL SALES CHARGES

                                                           INVESTOR'S
                                                          SALES CHARGE
                                                   ---------------------------
AMOUNT OF INVESTMENT                                 AS A % OF      AS A % OF
IN SINGLE TRANSACTION                              OFFERING PRICE   INVESTMENT
------------------------------------------------------------------------------
                              Less than $  100,000      2.50%          2.56%
                 $100,000 but less than $  250,000      2.00           2.04
                 $250,000 but less than $  500,000      1.50           1.52
                 $500,000 but less than $1,000,000      1.25           1.27
------------------------------------------------------------------------------

SHARES SOLD WITHOUT A SALES CHARGE
You will not pay:

- an initial sales charge on purchases of Class A shares of AIM Tax-Exempt Cash Fund or AIM Cash Reserve Shares of AIM Money Market Fund;

- an initial sales charge or a contingent deferred sales charge (CDSC) on Class A3 shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund; or

- an initial sales charge or a CDSC on Investor Class shares of any fund.

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THE AIM FUNDS

PURCHASE OF CLASS A SHARES AT NET ASSET VALUE

Certain categories of persons are permitted to purchase Class A shares of the funds without paying an initial sales charge because their transactions involve little expense, such as persons who have a relationship with the funds or with AIM and certain programs for purchase.

Accordingly, the following purchasers will not pay initial sales charges on purchases of Class A shares:

- A I M Management Group Inc., and its affiliates, or their clients;

- Any current or retired officer, director, trustee or employee (and members of their Immediate Family) of A I M Management Group Inc., its affiliates or The AIM Family of Funds, and any foundation, trust, employee benefit plan or deferred compensation plan established exclusively for the benefit of, or by, such persons;

- Sales representatives and employees (and members of their Immediate Family) of selling group members of financial institutions that have arrangements with such selling group members;

- Purchases through approved fee-based programs;

- Employer-sponsored retirement plans that are Qualified Purchasers, provided that:

a. a plan's assets are at least $1 million;

b. there are at least 100 employees eligible to participate in the plan; or

c. all plan transactions are executed through a single omnibus account per AIM fund and the financial institution or service organization has entered into the appropriate agreement with the distributor; further provided that retirement plans maintained pursuant to Section 403(b) of the Internal Revenue Code of 1986, as amended, (the Code) are not eligible to purchase shares at net asset value based on the aggregate investment made by the plan or the number of eligible employees unless the employer or plan sponsor is a tax-exempt organization operated pursuant to Section 501(c)(3) of the Code;

- Shareholders of Investor Class shares of an AIM fund;

- Qualified Tuition Programs created and maintained in accordance with Section 529 of the Code;

- Insurance company separate accounts;

- Transfers to IRAs that are attributable to AIM fund investments held in
403(b)(7)s, SIMPLEs, SEPs, SARSEPs, Traditional or Roth IRAs; and

- Rollovers from AIM-held 403(b)(7)s, 401(K)s, SEPs, SIMPLEs, SARSEPS, Money Purchase Plans, and Profit Sharing Plans if the assets are transferred to an AIM IRA. For more detailed information regarding eligibility to purchase or redeem shares at reduced or without sales charges, or a description of any defined term used above, please consult the fund's website at www.aiminvestments.com and click on the links "My Account", Service Center, or consult the fund's Statement of Additional Information, which is available on that same website or upon request free of charge.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS A SHARES AND AIM CASH RESERVE SHARES OF AIM MONEY MARKET FUND
You can purchase $1,000,000 or more (a Large Purchase) of Class A shares of Category I and II funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund at net asset value. However, if you redeem these shares prior to 18 months after the date of purchase, they will be subject to a CDSC of 1%.

If you currently own Class A shares of a Category I or II fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund and make additional purchases at net asset value that result in account balances of $1,000,000 or more, the additional shares purchased will be subject to an 18-month, 1% CDSC.

Some retirement plans can purchase Class A shares at their net asset value per share. If ADI paid a concession to the dealer of record in connection with a Large Purchase of Class A shares by a retirement plan, the Class A shares may be subject to a 1% CDSC at the time of redemption if all retirement plan assets are redeemed within one year from the date of the plan's initial purchase.

You may be charged a CDSC when you redeem AIM Cash Reserve Shares of AIM Money Market Fund or Class A shares of AIM Tax-Exempt Cash Fund if you acquired those shares through an exchange, and the shares originally purchased were subject to a CDSC.

ADI may pay a dealer concession and/or a service fee for Large Purchases and purchases by certain retirement plans.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS B AND CLASS C SHARES OF FUNDS OTHER THAN AIM ENHANCED SHORT BOND FUND AND AIM SHORT-TERM BOND FUND
You can purchase Class B and Class C shares at their net asset value per share. However, when you redeem them, they are subject to a CDSC in the following percentages:

YEAR SINCE
PURCHASE MADE                                                  CLASS B   CLASS C
--------------------------------------------------------------------------------
First                                                            5%       1%
Second                                                           4       None
Third                                                            3       None
Fourth                                                           3       None
Fifth                                                            2       None
Sixth                                                            1       None
Seventh and following                                          None      None
--------------------------------------------------------------------------------

CONTINGENT DEFERRED SALES CHARGES FOR CLASS C SHARES OF AIM ENHANCED SHORT BOND FUND AND AIM SHORT-TERM BOND FUND
You can purchase Class C shares of AIM Enhanced Short Bond Fund and AIM Short Term Bond Fund at their net asset value and not subject to a CDSC. However, you may be charged a CDSC when you redeem Class C shares of AIM Enhanced Short Bond Fund and AIM Short Term Bond Fund if you acquired those shares through an exchange, and the shares originally purchased were subject to a CDSC.

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THE AIM FUNDS

CONTINGENT DEFERRED SALES CHARGES FOR CLASS B1 SHARES OF AIM FLOATING RATE FUND On April 13, 2006, AIM Floating Rate Fund, a closed-end fund, was reorganized as an open-end fund. Certain shareholders of Class B shares of closed-end AIM Floating Rate Fund (Closed-End Fund) received Class B1 shares of the open-end AIM Floating Rate Fund in the reorganization. Class B1 shares are not available for purchase. If you redeem those shares, they are subject to a CDSC in the following percentages:

YEAR SINCE PURCHASE MADE (HOLDING PERIOD)                        CLASS B1
-------------------------------------------------------------------------
First                                                             3.0%
Second                                                            2.5%
Third                                                             2.0%
Fourth                                                            1.0%
Longer than Four Years                                            None
-------------------------------------------------------------------------

For purposes of determining the holding period, the date you acquired Class B shares of the Closed-End Fund is the start of the holding period.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS R SHARES
You can purchase Class R shares at their net asset value per share. If ADI pays a concession to the dealer of record, however, the Class R shares are subject to a 0.75% CDSC at the time of redemption if all retirement plan assets are redeemed within 12 months from the date of the retirement plan's initial purchase.

COMPUTING A CDSC
The CDSC on redemptions of shares is computed based on the lower of their original purchase price or current market value, net of reinvested dividends and capital gains distributions. In determining whether to charge a CDSC, we will assume that you are redeeming shares on which there is no CDSC first and, then, shares in the order of purchase.

REDUCED SALES CHARGES AND SALES CHARGE EXCEPTIONS

You may qualify for reduced sales charges or sales charge exceptions. To qualify for these reductions or exceptions, you or your financial advisor must notify the transfer agent at the time of purchase that your purchase qualifies for such treatment. Certain individuals and employer-sponsored retirement plans may link accounts for the purpose of qualifying for lower initial sales charges. You or your financial consultant must provide other account numbers to be considered for Rights of Accumulation, or mark the Letter of Intent section on the account application, or provide other relevant documentation, so that the transfer agent can verify your eligibility for the reduction or exception. Consult the fund's Statement of Additional Information for details.

REDUCED SALES CHARGES
You may be eligible to buy Class A shares at reduced initial sales charge rates under Rights of Accumulation or Letters of Intent under certain circumstances.

Purchases of Class A shares of AIM Tax-Exempt Cash Fund, Class A3 shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund, AIM Cash Reserve Shares of AIM Money Market Fund and Investor Class shares of any fund will not be taken into account in determining whether a purchase qualifies for a reduction in initial sales charges pursuant to Rights of Accumulation or Letters of Intent.

RIGHTS OF ACCUMULATION
You may combine your new purchases of Class A shares of a fund with fund shares currently owned (Class A, B, B1, C or R) and investments in the AIM College Savings Plan(SM) for the purpose of qualifying for the lower initial sales charge rates that apply to larger purchases. The applicable initial sales charge for the new purchase is based on the total of your current purchase and the public offering price of all other shares you own. The transfer agent may automatically link certain accounts registered in the same name, with the same taxpayer identification number, for the purpose of qualifying you for lower initial sales charge rates.

LETTERS OF INTENT
Under a Letter of Intent (LOI), you commit to purchase a specified dollar amount of Class A shares of the funds during a 13-month period. The amount you agree to purchase determines the initial sales charge you pay. If the full face amount of the LOI is not invested by the end of the 13-month period, your account will be adjusted to the higher initial sales charge level for the amount actually invested.

INITIAL SALES CHARGE EXCEPTIONS
You will not pay initial sales charges

- on shares purchased by reinvesting dividends and distributions;

- when exchanging shares among certain funds; or

- when a merger, consolidation, or acquisition of assets of a fund occurs.

CONTINGENT DEFERRED SALES CHARGE (CDSC) EXCEPTIONS
You will not pay a CDSC

- if you redeem Class B shares you held for more than six years;

- if you redeem Class B1 shares you held for more than four years from date of purchase of Class B shares of AIM Floating Rate Fund's predecessor, the Closed-End Fund;

- if you redeem Class C shares you held for more than one year;

- if you redeem Class C shares of a fund other than AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund and you received such Class C shares by exchanging Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund;

- if you redeem Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund unless you received such Class C shares by exchanging Class C shares of another fund and the original purchase was subject to a CDSC;

- if you are a participant in a retirement plan and your plan redeems, at any time, less than all of the Class A, C or Class R shares held through such plan that would otherwise be subject to a CDSC;

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THE AIM FUNDS

- if you are a participant in a retirement plan and your plan redeems, after having held them for more than one year from the date of the plan's initial purchase, all of the Class A, C or Class R shares held through such plan that would otherwise be subject to a CDSC;

- if you are a participant in a qualified retirement plan and redeem Class A, Class C or Class R shares in order to fund a distribution;

- if you participate in the Systematic Redemption Plan and withdraw up to 12% of the value of your shares that are subject to a CDSC in any twelve-month period;

- if you redeem shares to pay account fees;

- for redemptions following the death or post-purchase disability of a shareholder or beneficial owner;

- if you redeem shares acquired through reinvestment of dividends and distributions; and

- on increases in the net asset value of your shares.

There may be other situations when you may be able to purchase or redeem shares at reduced or without sales charges. Consult the fund's Statement of Additional Information for details.

ADDITIONAL PAYMENTS TO FINANCIAL ADVISORS

The financial advisor through which you purchase your shares may receive all or a portion of the sales charges and Rule 12b-1 distribution fees discussed above. In addition to those payments, ADI or one or more of its corporate affiliates (collectively, ADI Affiliates) may make additional cash payments to financial advisors in connection with the promotion and sale of shares of the funds. These additional cash payments may include cash revenue sharing payments and other payments for certain administrative services, transaction processing services and certain other marketing support services. ADI Affiliates make these payments from their own resources, from ADI's retention of underwriting concessions and from payments to ADI under Rule 12b-1 plans. In this context, "financial advisors" include any broker, dealer, bank (including bank trust departments), registered investment advisor, financial planner, retirement plan administrator and any other financial intermediary having a selling, administration or similar agreement with ADI Affiliates.

ADI Affiliates make revenue sharing payments as incentives to certain financial advisors to promote and sell shares of the funds. The benefits ADI Affiliates receive when they make these payments include, among other things, placing the funds on the financial advisor's funds sales system, placing the funds on the financial advisor's preferred or recommended fund list, and access (in some cases on a preferential basis over other competitors) to individual members of the financial advisor's sales force or to the financial advisor's management. Revenue sharing payments are sometimes referred to as "shelf space" payments because the payments compensate the financial advisor for including the funds in its fund sales system (on its "sales shelf"). ADI Affiliates compensate financial advisors differently depending typically on the level and/or type of considerations provided by the financial advisor. The revenue sharing payments ADI Affiliates make may be calculated on sales of shares of the funds (Sales-Based Payments), in which case the total amount of such payments shall not exceed 0.25% of the public offering price of all shares sold by the financial advisor during the particular period. Such payments also may be calculated on the average daily net assets of the applicable AIM funds attributable to that particular financial advisor (Asset-Based Payments), in which case the total amount of such cash payments shall not exceed 0.25% per annum of those assets during a defined period. Sales-Based Payments primarily create incentives to make new sales of shares of the funds and Asset-Based Payments primarily create incentives to retain previously sold shares of the funds in investor accounts. ADI Affiliates may pay a financial advisor either or both Sales-Based Payments and Asset-Based Payments.

ADI Affiliates also may make other payments to certain financial advisors for processing certain transactions or account maintenance activities (such as processing purchases, redemptions or exchanges or producing customer account statements) or for providing certain other marketing support services (such as financial assistance for conferences, seminars or sales or training programs at which ADI Affiliates personnel may make presentations on the funds to the financial advisor's sales force). Financial advisors may earn profits on these payments for these services, since the amount of the payment may exceed the cost of providing the service. Certain of these payments are subject to limitations under applicable law.

ADI Affiliates are motivated to make the payments described above since they promote the sale of fund shares and the retention of those investments by clients of financial advisors. To the extent financial advisors sell more shares of the funds or retain shares of the funds in their clients' accounts, ADI Affiliates benefit from the incremental management and other fees paid to ADI Affiliates by the funds with respect to those assets.

You can find further details in the fund's Statement of Additional Information about these payments and the services provided by financial advisors. In certain cases these payments could be significant to the financial advisor. Your financial advisor may charge you additional fees or commissions other than those disclosed in this prospectus. You can ask your financial advisor about any payments it receives from ADI Affiliates or the funds, as well as about fees and/or commissions it charges.

EXCESSIVE SHORT-TERM TRADING ACTIVITY DISCLOSURES

While the funds provide their shareholders with daily liquidity, their investment programs are designed to serve long-term investors and are not designed to accommodate excessive short-term trading activity in violation of our policies described below. Excessive short-term trading activity in the funds' shares (i.e., a purchase of fund shares followed shortly thereafter by a redemption of such shares, or vice versa) may hurt the long-term performance of certain funds by requiring them to maintain an excessive amount of cash or to liquidate portfolio holdings at a disadvantageous time, thus interfering with the efficient management of such funds by causing them to incur increased brokerage and administrative costs. Where excessive

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THE AIM FUNDS

short-term trading activity seeks to take advantage of arbitrage opportunities from stale prices for portfolio securities, the value of fund shares held by long-term investors may be diluted. The Boards of Trustees have adopted policies and procedures designed to discourage excessive or short-term trading of fund shares for all funds except the money market funds. However, there is the risk that these funds' policies and procedures will prove ineffective in whole or in part to detect or prevent excessive or short-term trading. These funds may alter their policies at any time without prior notice to shareholders if the advisor believes the change would be in the best interests of long-term shareholders.

AIM and its affiliates (collectively, AIM Affiliates) currently use the following tools designed to discourage excessive short-term trading in the retail funds:

(1) trade activity monitoring;

(2) trading guidelines;

(3) redemption fee on trades in certain funds; and

(4) use of fair value pricing consistent with procedures approved by the Boards of Trustees of the funds.

Each of these tools is described in more detail below. Although these tools are designed to discourage excessive short-term trading, you should understand that none of these tools alone nor all of them taken together eliminate the possibility that excessive short-term trading activity in the funds will occur. Moreover, each of these tools involves judgments that are inherently subjective. The AIM Affiliates seek to make these judgments to the best of their abilities in a manner that they believe is consistent with long-term shareholder interests.

Money Market Funds. The Boards of Trustees of AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio (the money market funds) have not adopted any policies and procedures that would limit frequent purchases and redemptions of such funds' shares. The Boards considered the risks of not having a specific policy that limits frequent purchases and redemptions, and it determined that those risks are minimal, especially in light of the reasons for not having such a policy as described below. Nonetheless, to the extent that the fund must maintain additional cash and/or securities with short-term durations than may otherwise be required, the fund's yield could be negatively impacted.

The Boards do not believe that it is appropriate to adopt any such policies and procedures for the money market funds for the following reasons:

- The money market funds are offered to investors as cash management vehicles. Investors must perceive an investment in such funds as an alternative to cash, and must be able to purchase and redeem shares regularly and frequently.

- One of the advantages of a money market fund as compared to other investment options is liquidity. Any policy that diminishes the liquidity of the money market funds will be detrimental to the continuing operations of such funds.

- The money market funds' portfolio securities are valued on the basis of amortized cost, and such funds seeks to maintain a constant net asset value. As a result, there are no price arbitrage opportunities.

- Because the money market funds seek to maintain a constant net asset value, investors expect to receive upon redemption the amount they originally invested in such funds. Imposition of redemption fees would run contrary to investor expectations.

TRADE ACTIVITY MONITORING

The AIM Affiliates monitor selected trades on a daily basis in an effort to detect excessive short-term trading activities. If, as a result of this monitoring, the AIM Affiliates believe that a shareholder has engaged in excessive short-term trading, they will seek to act in a manner that they believe is consistent with the best interests of long-term investors, which may include taking steps such as (i) asking the shareholder to take action to stop such activities or (ii) refusing to process future purchases or exchanges related to such activities in the shareholder's accounts other than exchanges into a money market fund. AIM Affiliates will use reasonable efforts to apply the fund's policies uniformly given the practical limitations described above.

The ability of the AIM Affiliates to monitor trades that are placed by the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts. This is one reason why this tool cannot eliminate the possibility of excessive short-term trading.

TRADING GUIDELINES

If you exceed four exchanges out of a fund (other than AIM Money Market Fund, AIM Tax-Exempt Cash Fund, AIM Limited Maturity Treasury Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio) per calendar year, or a fund or an AIM Affiliate determines, in its sole discretion, that your short-term trading activity is excessive (regardless of whether or not you exceed such guidelines), it may, in its discretion, reject any additional purchase and exchange orders. Each fund and the AIM Affiliates reserve the discretion to accept exchanges in excess of these guidelines on a case-by-case basis if they believe that granting such exceptions would be consistent with the best interests of shareholders. An exchange is the purchase of shares in one fund which is paid for with the proceeds from a redemption of shares of another fund effectuated on the same day. The movement out of one fund (redemption) and into one or more other funds (purchase) on the same day shall be counted as one exchange. Exchanges effected as part of programs that have been determined by an AIM Affiliate to be non-discretionary, such as dollar cost averaging, portfolio rebalancing, or other automatic non-discretionary programs that involve

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THE AIM FUNDS

exchanges, generally will not be counted toward the trading guidelines limitation of four exchanges out of a fund per calendar year.

The ability of the AIM Affiliates to monitor exchanges made by the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts and is unwilling or unable to implement these trading guidelines and may be further limited by systems limitations applicable to those types of accounts.

Some investments in the funds are made indirectly through vehicles such as qualified tuition plans, variable annuity and insurance contracts, and funds of funds which use the funds as underlying investments (each a conduit investment vehicle). If shares of the funds are held in the name of a conduit investment vehicle and not in the names of the individual investors who have invested in the funds through the conduit investment vehicle, the conduit investment vehicle may be considered an individual shareholder of the funds. To the extent that a conduit investment vehicle is considered an individual shareholder of the funds, the funds are likely to be limited in their ability to impose exchange limitations on individual transactions initiated by investors who have invested in the funds through the conduit investment vehicle.

REDEMPTION FEE

You may be charged a 2% redemption fee if you redeem, including redeeming by exchange, shares of certain funds within 30 days of purchase. See "Redeeming Shares -- Redemption Fee" for more information.

The ability of a fund to assess a redemption fee on the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts and is unwilling or unable to assess such fees and may be further limited by systems limitations applicable to these types of accounts.

For additional discussion of the applicability of redemption fees on shares of the fund held through omnibus accounts, retirement plan accounts, approved fee-based program accounts and conduit investment vehicles, see "Redeeming Shares -- Redemption Fee".

FAIR VALUE PRICING

Securities owned by a fund are to be valued at current market value if market quotations are readily available. All other securities and assets of a fund for which market quotations are not readily available are to be valued at fair value determined in good faith using procedures approved by the Board of Trustees of the fund. Fair value pricing may reduce the ability of frequent traders to take advantage of arbitrage opportunities resulting from potentially "stale" prices of portfolio holdings. However, it cannot eliminate the possibility of frequent trading.

See "Pricing of Shares -- Determination of Net Asset Value" for more information.

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THE AIM FUNDS

PURCHASING SHARES

If you hold your shares through a broker/dealer or other financial institution, your eligibility to purchase those shares, the conditions for purchase and sale, and the minimum and maximum amounts allowed may differ depending on that institution's policies.

MINIMUM INVESTMENTS PER FUND ACCOUNT

There are no minimum investments with respect to Class R shares for fund accounts. The minimum investments with respect to Class A, A3, B and C shares and Investor Class shares for fund accounts are as follows:

                                                                              INITIAL                       ADDITIONAL
TYPE OF ACCOUNT                                                             INVESTMENTS                    INVESTMENTS
-------------------------------------------------------------------------------------------------------------------------
Employer-Sponsored Retirement Plans (includes section 401,     $   0   ($25 per fund investment for            $25
403 and 457 plans, and SEP, SARSEP and SIMPLE IRA plans)               salary deferrals from
                                                                       Employer-Sponsored Retirement
                                                                       Plans)

Systematic Purchase Plan                                          50                                            50

IRA, Roth IRA or Coverdell ESA                                   250                                            25

All other accounts                                             1,000                                            50

ADI has the discretion to accept orders for lesser amounts.
-------------------------------------------------------------------------------------------------------------------------

HOW TO PURCHASE SHARES

You may purchase shares using one of the options below. Purchase orders will not be processed unless the account application and purchase payment are received in good order. In accordance with the USA PATRIOT Act, if you fail to provide all the required information requested in the current account application, your purchase order will not be processed. Additionally, Federal law requires that the fund verify and record your identifying information.

PURCHASE OPTIONS

                                OPENING AN ACCOUNT                               ADDING TO AN ACCOUNT
------------------------------------------------------------------------------------------------------------------------
Through a Financial Advisor     Contact your financial advisor.                  Same

By Mail                         Mail completed account application and check     Mail your check and the remittance slip
                                to the transfer agent, AIM Investment            from your confirmation statement to the
                                Services, Inc., P.O. Box 4739, Houston, TX       transfer agent.
                                77210-4739.

By Wire                         Mail completed account application to the        Call the transfer agent to receive a
                                transfer agent. Call the transfer agent at       reference number. Then, use the wire
                                (800) 959-4246 to receive a reference number.    instructions at left.
                                Then, use the following wire instructions:

                                Beneficiary Bank ABA/Routing #: 021000021
                                Beneficiary Account Number: 00100366807
                                Beneficiary Account Name: AIM Investment
                                Services, Inc.
                                RFB: Fund Name, Reference #
                                OBI: Your Name, Account #

By Telephone                    Open your account using one of the methods       Select the AIM Bank
                                described above.                                 Connection--Servicemark-- option on
                                                                                 your completed account application or
                                                                                 complete an AIM Bank Connection form.
                                                                                 Mail the application or form to the
                                                                                 transfer agent. Once the transfer agent
                                                                                 has received the form, call the
                                                                                 transfer agent to place your purchase
                                                                                 order.


                                                                                 Call the AIM 24-hour Automated Investor
                                                                                 Line at 1-800-246-5463. You may place
                                                                                 your order after you have provided the
                                                                                 bank instructions that will be
                                                                                 requested.


By Internet                     Open your account using one of the methods       Access your account at
                                described above.                                 www.aiminvestments.com. The proper bank
                                                                                 instructions must have been provided on
                                                                                 your account. You may not purchase
                                                                                 shares in retirement accounts on the
                                                                                 internet.
------------------------------------------------------------------------------------------------------------------------

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THE AIM FUNDS

GRANDFATHERED INVESTORS

Investor Class shares of a fund may be purchased only by: (1) persons or entities who had established an account, prior to April 1, 2002, in Investor Class shares of any of the funds currently distributed by ADI (the Grandfathered Funds) and have continuously maintained such account in Investor Class shares since April 1, 2002; (2) any person or entity listed in the account registration for any Grandfathered Funds, which account was established prior to April 1, 2002 and continuously maintained since April 1, 2002, such as joint owners, trustees, custodians and designated beneficiaries; (3) customers of certain financial institutions, wrap accounts or other fee-based advisory programs, or insurance company separate accounts, which have had relationships with ADI and/or any of the Grandfathered Funds prior to April 1, 2002 and continuously maintained such relationships since April 1, 2002; (4) defined benefit, defined contribution and deferred compensation plans; and (5) fund trustees, employees of AMVESCAP PLC and its subsidiaries, AMVESCAP directors, and their immediate families.

SPECIAL PLANS

SYSTEMATIC PURCHASE PLAN
You can arrange for periodic investments in any of the funds by authorizing the transfer agent to withdraw the amount of your investment from your bank account on a day or dates you specify and in an amount of at least $50. You may stop the Systematic Purchase Plan at any time by giving the transfer agent notice ten days prior to your next scheduled withdrawal.

DOLLAR COST AVERAGING
Dollar Cost Averaging allows you to make automatic monthly or quarterly exchanges, if permitted, from one fund account to one or more other fund accounts with the identical registration. The account from which exchanges are to be made must have a minimum balance of $5,000 before you can use this option. Exchanges will occur on (or about) the day of the month you specify, in the amount you specify. Dollar Cost Averaging cannot be set up for the 29th through the 31st of the month. The minimum amount you can exchange to another fund is $50. You may participate in a dollar cost averaging program hosted by your dealer of record, your financial advisor or another financial intermediary. If such program is the same or similar to AIM's Dollar Cost Averaging program and is non-discretionary, both as determined by an AIM Affiliate, exchanges made pursuant to such program generally will not be counted toward the trading guideline limitation of four exchanges out of a fund per calendar year.

AUTOMATIC DIVIDEND INVESTMENT
All of your dividends and distributions may be paid in cash or invested in any fund at net asset value. Unless you specify otherwise, your dividends and distributions will automatically be reinvested in the same fund. You may invest your dividends and distributions per the rules listed in the "Permitted Exchanges" section.

You must comply with the following requirements to be eligible to invest your dividends and distributions in shares of another fund:

(1) Your account balance (a) in the fund paying the dividend must be at least $5,000; and (b) in the fund receiving the dividend must be at least $500; and

(2) Both accounts must have identical registration information.

PORTFOLIO REBALANCING PROGRAM
If you have at least $5,000 in your account, you may participate in the Portfolio Rebalancing Program. Under this Program, you can designate how the total value of your fund holdings should be rebalanced, on a percentage basis, between two and ten of your funds on a quarterly, semiannual or annual basis. Your portfolio will be rebalanced through the exchange of shares in one or more of your funds for shares of the same class of one or more other funds in your portfolio. Rebalancing will NOT occur if your portfolio is within 2% of your stated allocation. If you wish to participate in the Program, make changes or cancel the Program, the transfer agent must receive your request to participate, changes, or cancellation in good order at least five business days prior to the next rebalancing date, which is normally the 28th day of the last month of the period you choose. You may realize taxable gains from these exchanges. We may modify, suspend or terminate the Program at any time on 60 days prior written notice. You may participate in a portfolio rebalancing program hosted by your dealer of record, your financial advisor or another financial intermediary. If such program is the same or similar to AIM's Portfolio Rebalancing Program and is non-discretionary, both as determined by an AIM Affiliate, exchanges made pursuant to such program generally will not be counted toward the trading guideline limitation of four exchanges out of a fund per calendar year.

RETIREMENT PLANS
Shares of most of the funds can be purchased through tax-sheltered retirement plans made available to corporations, individuals and employees of non-profit organizations and public schools. A plan document must be adopted to establish a retirement plan. You may use ADI sponsored retirement plans, which include IRAs, Roth IRAs, SIMPLE IRA plans, SEP/SARSEP plans, 403(b) plans, Solo 401(k) plans and Money Purchase/Profit Sharing plans, or another sponsor's retirement plan. AIM Investment Services, Inc. assesses certain fees associated with the maintenance of certain types of retirement plan accounts and the provision of specialized recordkeeping services for those plan accounts. ADI also assesses certain fees associated with the maintenance of retirement plan documents for which it acts as the prototype sponsor. Contact your financial advisor for details.

MCF--04/06

A-9


THE AIM FUNDS

REDEEMING SHARES

REDEMPTION FEE

You may be charged a 2% redemption fee (on redemption proceeds) if you redeem, including redeeming by exchange, shares of the following funds within 30 days of their purchase:

AIM Asia Pacific Growth Fund  AIM Global Value Fund
AIM China Fund                AIM High Yield Fund
AIM Developing Markets Fund   AIM International Allocation Fund
AIM European Growth Fund      AIM International Bond Fund
AIM European Small Company    AIM International Core Equity Fund
Fund                          AIM International Growth Fund
AIM Floating Rate Fund        AIM International Small Company Fund
AIM Global Aggressive Growth  AIM Japan Fund
Fund                          AIM S&P 500 Index Fund
AIM Global Equity Fund        AIM Trimark Fund
AIM Global Growth Fund
AIM Global Real Estate Fund

The redemption fee will be retained by the fund from which you are redeeming shares (including redemptions by exchange), and is intended to offset the trading costs, market impact and other costs associated with short-term money movements in and out of the fund. The redemption fee is imposed to the extent that the number of fund shares you redeem exceeds the number of fund shares that you have held for more than 30 days. In determining whether the minimum 30 day holding period has been met, only the period during which you have held shares of the fund from which you are redeeming is counted. For this purpose, shares held longest will be treated as being redeemed first and shares held shortest as being redeemed last.

The 2% redemption fee generally will not be charged on transactions involving the following:

(1) total or partial redemptions of shares by omnibus accounts maintained by brokers that do not have the systematic capability to process the redemption fee;

(2) total or partial redemptions of shares by approved fee-based programs that do not have the systematic capability to process the redemption fee;

(3) total or partial redemptions of shares held through retirement plans maintained pursuant to Sections 401, 403, 408, 408A and 457 of the Internal Revenue Code (the Code) where the systematic capability to process the redemption fee does not exist;

(4) total or partial redemptions effectuated by funds of funds, qualified tuition plans maintained pursuant to Section 529 of the Code, and insurance company separate accounts which use the funds as underlying investments;

(5) total or partial redemptions effectuated pursuant to an automatic non-discretionary rebalancing program or a systematic withdrawal plan established with the funds or a financial intermediary;

(6) total or partial redemptions requested within 30 days following the death or post-purchase disability of (i) any registered shareholder on an account or
(ii) the settlor of a living trust which is the registered shareholder of an account, of shares held in the account at the time of death or initial determination of post-purchase disability;

(7) total or partial redemption of shares acquired through investment of dividends and other distributions; or

(8) redemptions initiated by a fund.

The AIM Affiliates' goals are to apply the redemption fee on all classes of shares of the above funds regardless of the type of account in which such shares are held. This goal is not immediately achievable because of systems limitations and marketplace resistance. Brokers that maintain omnibus accounts, sponsors of fee-based program accounts and retirement plan administrators for accounts that are exempt from the redemption fee pursuant to (1) through (8) above may impose a redemption fee that has different characteristics, which may be more or less restrictive, than those set forth above.

Some investments in the funds are made indirectly through conduit investment vehicles. If shares of the funds are held in the name of a conduit investment vehicle and not in the names of the individual investors who have invested in the funds through the conduit investment vehicle, the conduit investment vehicle may be considered an individual shareholder of the funds. To the extent that a conduit investment vehicle is considered an individual shareholder of the funds, the funds are likely to be limited in their ability to assess redemption fees on individual transactions initiated by investors who have invested in the funds through the conduit investment vehicle. In these cases, the applicability of redemption fees will be determined based on the aggregate holdings and redemptions of the conduit investment vehicle in a fund.

The funds have the discretion to waive the 2% redemption fee if a fund is in jeopardy of losing its registered investment company qualification for tax purposes.

Your broker or financial advisor may charge service fees for handling redemption transactions. Your shares also may be subject to a contingent deferred sales charge (CDSC) in addition to the redemption fee.

REDEMPTION OF CLASS A SHARES AND AIM CASH RESERVE SHARES ACQUIRED BY EXCHANGE

If you purchase $1,000,000 or more of Class A shares of any fund, or if you make additional purchases of Class A shares at net asset value,

MCF--04/06

A-10


THE AIM FUNDS

your shares may be subject to a CDSC upon redemption as described below.

           SHARES
         INITIALLY                      SHARES HELD                    CDSC APPLICABLE UPON
         PURCHASED                   AFTER AN EXCHANGE                 REDEMPTION OF SHARES
         ---------                   -----------------                 --------------------
- Class A shares of Category  - Class A shares of Category I     - 1% if shares are redeemed
  I or II Fund, AIM Enhanced    or II Fund, AIM Enhanced Short     within 18 months of initial
  Short Bond Fund, AIM          Bond Fund, AIM Floating Rate       purchase of Category I or II
  Floating Rate Fund or AIM     Fund or AIM Short Term Bond        Fund, AIM Enhanced Short Bond
  Short Term Bond Fund          Fund                               Fund, AIM Floating Rate Fund
                              - Class A shares of Category III     or AIM Short Term Bond Fund
                                Fund(2)                            shares
                              - AIM Cash Reserve Shares of AIM
                                Money Market Fund

- Class A shares of Category  - Class A shares of Category I     - 1% if shares are redeemed
  III Fund(1)                   or II Fund, AIM Enhanced Short     within 18 months of initial
                                Bond Fund, AIM Floating Rate       purchase of Category III Fund
                                Fund or AIM Short Term Bond        shares
                                Fund

- Class A shares of Category  - Class A shares of Category III   - No CDSC
  III Fund(1)                   Fund(2)
                              - Class A shares of AIM Tax-
                                Exempt Cash Fund
                              - AIM Cash Reserve Shares of AIM
                                Money Market

(1) As of the close of business on October 30, 2002, only existing shareholders of Class A shares of a Category III Fund may purchase such shares.
(2) Class A shares of a Category I, II or III Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund may not be exchanged for Class A shares of a Category III Fund.

REDEMPTION OF CLASS B SHARES ACQUIRED BY EXCHANGE FROM AIM FLOATING RATE FUND

If you redeem Class B shares you acquired by exchange via a repurchase offer by closed-end AIM Floating Rate Fund prior to April 13, 2006, the early withdrawal charge applicable to shares of closed-end AIM Floating Rate Fund will be applied instead of the CDSC normally applicable to Class B shares.

MCF--04/06

A-11


THE AIM FUNDS

HOW TO REDEEM SHARES

Through a Financial Advisor        Contact your financial advisor, including
                                   your retirement plan or program sponsor.

By Mail                            Send a written request to the transfer
                                   agent. Requests must include (1) original
                                   signatures of all registered
                                   owners/trustees; (2) the name of the fund
                                   and your account number; (3) if the transfer
                                   agent does not hold your shares, endorsed
                                   share certificates or share certificates
                                   accompanied by an executed stock power; and
                                   (4) signature guarantees, if necessary (see
                                   below). The transfer agent may require that
                                   you provide additional information, such as
                                   corporate resolutions or powers of attorney,
                                   if applicable. If you are redeeming from an
                                   IRA account, you must include a statement of
                                   whether or not you are at least 59 1/2 years
                                   old and whether you wish to have federal
                                   income tax withheld from your proceeds. The
                                   transfer agent may require certain other
                                   information before you can redeem from an
                                   employer-sponsored retirement plan. Contact
                                   your employer for details.

By Telephone                       Call the transfer agent at 1-800-959-4246 or
                                   our AIM 24-hour Automated Investor Line at
                                   1-800-246-5463. You will be allowed to
                                   redeem by telephone if (1) the proceeds are
                                   to be mailed to the address on record (if
                                   there has been no change communicated to us
                                   within the last 30 days) or transferred
                                   electronically to a pre-authorized checking
                                   account; (2) you do not hold physical share
                                   certificates; (3) you can provide proper
                                   identification information; (4) the proceeds
                                   of the redemption do not exceed $250,000;
                                   and (5) you have not previously declined the
                                   telephone redemption privilege. Certain
                                   retirement accounts and 403(b) plans, may
                                   not be redeemed by telephone. For funds
                                   other than Premier Portfolio, Premier
                                   Tax-Exempt Portfolio and Premier U.S.
                                   Government Money Portfolio, the transfer
                                   agent must receive your call during the
                                   hours of the customary trading session of
                                   the New York Stock Exchange (NYSE) in order
                                   to effect the redemption at that day's
                                   closing price. For Premier Portfolio,
                                   Premier Tax-Exempt Portfolio and Premier
                                   U.S. Government Money Portfolio, the
                                   transfer agent must receive your call before
                                   the last net asset value determination on a
                                   business day in order to effect the
                                   redemption at that day's closing price. You
                                   may, with limited exceptions, redeem from an
                                   IRA account by telephone. Redemptions from
                                   other types of retirement accounts may be
                                   requested in writing.

By Internet                        Place your redemption request at
                                   www.aiminvestments.com. You will be allowed
                                   to redeem by internet if (1) you do not hold
                                   physical share certificates; (2) you can
                                   provide proper identification information;
                                   (3) the proceeds of the redemption do not
                                   exceed $250,000; and (4) you have already
                                   provided proper bank information. AIM
                                   prototype retirement accounts may not be
                                   redeemed on the internet. For funds other
                                   than Premier Portfolio, Premier Tax-Exempt
                                   Portfolio and Premier U.S. Government Money
                                   Portfolio, the transfer agent must confirm
                                   your transaction during the hours of the
                                   customary trading session of the NYSE in
                                   order to effect the redemption at that day's
                                   closing price. For Premier Portfolio,
                                   Premier Tax-Exempt Portfolio and Premier
                                   U.S. Government Money Portfolio, the
                                   transfer agent must confirm your transaction
                                   before the last net asset value
                                   determination on a business day in order to
                                   effect the redemption at that day's closing
                                   price.


TIMING AND METHOD OF PAYMENT

We normally will send out checks within one business day, and in any event no more than seven days, after we accept your request to redeem. If you redeem shares recently purchased by check, you will be required to wait up to ten business days before we will send your redemption proceeds. This delay is necessary to ensure that the purchase check has cleared. Payment may be postponed in cases where the SEC declares an emergency or normal trading is halted.

REDEMPTION BY MAIL
If you mail us a request in good order to redeem your shares, we will mail you a check in the amount of the redemption proceeds to the address on record with us. If your request is not in good order, you may have to provide us with additional documentation in order to redeem your shares.

REDEMPTION BY TELEPHONE
If you redeem by telephone, we will mail you a check in the amount of the redemption proceeds to your address of record (if there has been no change communicated to the transfer agent within the previous 30 days) or transmit them electronically to your pre-authorized bank account. We use reasonable procedures to confirm that instructions communicated by telephone are genuine, but we are not liable for telephone instructions that are reasonably believed to be genuine.

REDEMPTION BY INTERNET
If you redeem by internet, we will transmit your redemption proceeds electronically to your pre-authorized bank account. We use reasonable procedures to confirm that instructions communicated by internet are genuine, but we are not liable for internet instructions that are reasonably believed to be genuine.

PAYMENT FOR SYSTEMATIC REDEMPTIONS
You may arrange for regular monthly or quarterly withdrawals from your account of at least $50. You also may make annual withdrawals if you own Class A shares. We will redeem enough shares from your account to cover the amount withdrawn. You must have an account balance of at least $5,000 to establish a Systematic Redemption Plan. You can stop this plan at any time by giving ten days prior notice to the transfer agent.

EXPEDITED REDEMPTIONS
(AIM CASH RESERVE SHARES OF AIM MONEY MARKET FUND ONLY)
If we receive your redemption order before 11:30 a.m. Eastern Time, we will try to transmit payment of redemption proceeds on that same day. If we receive your redemption order after 11:30 a.m. Eastern Time and before the close of the customary trading session of the NYSE, we generally will transmit payment on the next business day.

MCF--04/06

A-12


THE AIM FUNDS

REDEMPTIONS BY CHECK
(CLASS A SHARES OF AIM TAX-EXEMPT CASH FUND, AIM CASH RESERVE SHARES OF AIM MONEY MARKET FUND AND INVESTOR CLASS SHARES OF AIM MONEY MARKET FUND, AIM TAX-EXEMPT CASH FUND, PREMIER PORTFOLIO, PREMIER TAX-EXEMPT PORTFOLIO AND PREMIER U.S. GOVERNMENT MONEY PORTFOLIO ONLY)

You may redeem shares of these funds by writing checks in amounts of $250 or more if you have completed an authorization form. Redemption by check is not available for retirement accounts.

SIGNATURE GUARANTEES

We require a signature guarantee when you redeem by mail and

(1) the amount is greater than $250,000;

(2) you request that payment be made to someone other than the name registered on the account;

(3) you request that payment be sent somewhere other than the bank of record on the account; or

(4) you request that payment be sent to a new address or an address that changed in the last 30 days.

The transfer agent will accept a guarantee of your signature by a number of financial institutions. Call the transfer agent for additional information. Some institutions have transaction amount maximums for these guarantees. Please check with the guarantor institution.

REDEMPTIONS IN KIND

Although the funds generally intend to pay redemption proceeds solely in cash, the funds reserve the right to determine, in their sole discretion, whether to satisfy redemption requests by making payment in securities or other property (known as a redemption in kind).

REDEMPTIONS BY THE FUNDS

If your account (Class A, Class A3, Class B, Class B1, Class C and Investor Class shares only) has been open at least one year, you have not made an additional purchase in the account during the past six calendar months, and the value of your account falls below $500 ($250 for Investor Class shares) for three consecutive months due to redemptions or exchanges (excluding retirement accounts), the funds have the right to redeem the account after giving you 60 days' prior written notice. You may avoid having your account redeemed during the notice period by bringing the account value up to $500 ($250 for Investor Class shares) or by utilizing the Automatic Investment Plan.

If the fund determines that you have not provided a correct Social Security or other tax ID number on your account application, or the fund is not able to verify your identity as required by law, the fund may, at its discretion, redeem the account and distribute the proceeds to you.

EXCHANGING SHARES

You may, under certain circumstances, exchange shares in one fund for those of another fund. An exchange is the purchase of shares in one fund which is paid for with the proceeds from a redemption of shares of another fund effectuated on the same day. Before requesting an exchange, review the prospectus of the fund you wish to acquire. Exchange privileges also apply to holders of the Connecticut General Guaranteed Account, established for tax-qualified group annuities, for contracts purchased on or before June 30, 1992.

You may be charged a redemption fee on certain redemptions, including exchanges. See "Redeeming Shares -- Redemption Fee."

PERMITTED EXCHANGES

Except as otherwise stated under "Exchanges Not Permitted," you generally may exchange your shares for shares of the same class of another fund.

------------------------------------------------------------------------------------------------------------------------------------
EXCHANGE FROM                                  EXCHANGE TO                                ALLOWED                  PROHIBITED
------------------------------------------------------------------------------------------------------------------------------------
Class A                  Class A, A3, Investor Class, or AIM Cash Reserve
                         Shares. Exceptions are:
                         - Class A Shares of AIM Limited Maturity Treasury Fund
                           and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
                         - Class A Shares of AIM Limited Maturity Treasury Fund,                         X
                           AIM Tax-Exempt Cash Fund and AIM Tax-Free
                           Intermediate Fund cannot be exchanged for Class A3
                           Shares of those funds.
                         - Investor Class Shares of all funds are currently
                           offered to new investors only on a limited basis.
------------------------------------------------------------------------------------------------------------------------------------
Class A                  Class B, B1, C, P, R or Institutional Class Shares.                                                       X
------------------------------------------------------------------------------------------------------------------------------------
Class A3                 Class A, A3, Investor Class, or AIM Cash Reserve
                         Shares. Exceptions are:
                         - Class A3 Shares of AIM Limited Maturity Treasury Fund
                           and AIM Tax-Free Intermediate Fund cannot be                                  X
                           exchanged for Class A Shares of those funds.
                         - Investor Class Shares of all funds are currently
                           offered to new investors only on a limited basis.
------------------------------------------------------------------------------------------------------------------------------------
Class A3                 Class B, B1, C, P, R or Institutional Class Shares.                                                       X
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class B.                                                                        X
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class A, A3, B1, C, P, R, AIM Cash Reserve Shares,
                         Institutional or Investor Class Shares.                                                                   X
------------------------------------------------------------------------------------------------------------------------------------
Class B1                 Class A.                                                                        X
------------------------------------------------------------------------------------------------------------------------------------
Class B1                 Class B, A3, C, P, R, AIM Cash Reserve Shares,
                         Institutional or Investor Class Shares.                                                                   X
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class C.                                                                        X
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class A, A3, B, B1, P, R, AIM Cash Reserve Shares,
                         Institutional or Investor Class shares.                                                                   X
------------------------------------------------------------------------------------------------------------------------------------

MCF--04/06

A-13


THE AIM FUNDS

------------------------------------------------------------------------------------------------------------------------------------
EXCHANGE FROM                                  EXCHANGE TO                                ALLOWED                  PROHIBITED
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class R                                                                         X
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class A, A3, B, B1, C, P, AIM Cash Reserve Shares,
                         Institutional or Investor Class shares.                                                                   X
------------------------------------------------------------------------------------------------------------------------------------
AIM Cash Reserve Shares  Class A, A3, B, C, R, or Investor Class shares.
                         Exceptions are:
                         - Class A shares of AIM Limited Maturity Treasury Fund
                           and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
                         - Shares to be exchanged for Class B, C or R shares                             X
                           must not have been acquired by exchange from Class A
                           shares of any fund.
                         - Investor Class Shares of all funds are currently
                           offered to new investors only on a limited basis.
------------------------------------------------------------------------------------------------------------------------------------
AIM Cash Reserve Shares  Class B1, P or Institutional Class shares.                                                                X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Institutional Class                                                             X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Class A, A3, B, B1, C, P, R, AIM Cash Reserve Shares or
                         Investor Class shares.                                                                                    X
------------------------------------------------------------------------------------------------------------------------------------
Investor Class           A, A3, or Investor Class. Exceptions are:
                         - Investor Class shares cannot be exchanged for Class A
                           shares of any fund which offers Investor Class
                           shares.                                                                       X
                         - Class A shares of AIM Limited Maturity Treasury Fund
                           and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
------------------------------------------------------------------------------------------------------------------------------------
Investor Class           Class B, B1, C, P, R, AIM Cash Reserve Shares or
                         Institutional Class shares.                                                                               X
------------------------------------------------------------------------------------------------------------------------------------
Class P                  Class A, A3, or AIM Cash Reserve Shares. Exceptions
                         are:
                         - Class A shares of AIM Limited Maturity Treasury Fund                          X
                           and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
------------------------------------------------------------------------------------------------------------------------------------
Class P                  Class B, B1, C, R, Institutional or Investor Class
                         shares.                                                                                                   X
------------------------------------------------------------------------------------------------------------------------------------

MCF--04/06

A-14


THE AIM FUNDS

You may be required to pay an initial sales charge when exchanging from a fund with a lower initial sales charge than the one into which you are exchanging. If you exchange into shares that are subject to a CDSC, we will begin the holding period for purposes of calculating the CDSC on the date you made your initial purchase.

EXCHANGES NOT SUBJECT TO A SALES CHARGE

You will not pay an initial sales charge when exchanging:

(1) Class A shares with an initial sales charge (excluding Class A shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund) for

(a) Class A shares of another fund;

(b) AIM Cash Reserve Shares of AIM Money Market Fund; or

(c) Class A3 shares of AIM Limited Maturity Treasury Fund or AIM Tax-Free Intermediate Fund.

(2) Class A shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund with an initial sales charge for

(a) AIM Cash Reserve Shares of AIM Money Market Fund or Class A shares of

AIM Tax-Exempt Cash Fund; or
(b) Class A shares of another Fund, but only if

(i) you acquired the original shares before May 1, 1994; or

(ii) you acquired the original shares on or after May 1, 1994 by way of an exchange from shares with higher initial sales charges; or

(3) AIM Cash Reserve Shares of AIM Money Market Fund or Class A shares of AIM Tax-Exempt Cash Fund for

(a) Class A shares of a fund subject to an initial sales charge (excluding Class A shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund), but only if you acquired the original shares

(i) prior to May 1, 1994 by exchange from Class A shares subject to an initial sales charge;

(ii) on or after May 1, 1994 by exchange from Class A shares subject to an initial sales charge (excluding Class A shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund); or

(4) Class A3 shares of AIM Limited Maturity Treasury Fund or AIM Tax-Free Intermediate Fund for

(a) AIM Cash Reserve Shares of AIM Money Market Fund; or

(b) Class A shares of AIM Tax-Exempt Cash Fund; or

(5) Investor Class shares for Class A or Class A3 shares of any fund which does not offer Investor Class shares.

You will not pay a CDSC or other sales charge when exchanging:

(1) Class A shares for other Class A shares;
(2) Class B shares for other Class B shares;
(3) Class B1 shares for Class A shares;
(4) Class C shares for other Class C shares;
(5) Class R shares for other Class R shares.

EXCHANGES NOT PERMITTED

For shares purchased prior to November 15, 2001, you may not exchange:

(1) Class A shares of Category I or II funds (i) subject to an initial sales charge or (ii) purchased at net asset value and subject to a contingent deferred sales charge (CDSC) for Class A shares of AIM Tax-Exempt Cash Fund;

(2) Class A shares of Category III funds purchased at net asset value for Class A shares of a Category I or II fund, Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or Class A shares of AIM Short Term Bond Fund;

(3) on or after January 15, 2002, AIM Cash Reserve Shares of AIM Money Market Fund or Class A shares of AIM Tax-Exempt Cash Fund for Class A shares of Category III AIM Funds that are subject to a CDSC.

For shares purchased on or after November 15, 2001, you may not exchange:

(1) Class A shares of Category I or II fund, Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or Class A shares of AIM Short Term Bond Fund (i) subject to an initial sales charge or (ii) purchased at net asset value and subject to a CDSC for Class A shares of AIM Tax-Exempt Cash Fund;

(2) Class A shares of AIM Tax-Exempt Cash Fund for Class A shares of any other fund (i) subject to an initial sales charge or (ii) purchased at net asset value and subject to a CDSC or for AIM Cash Reserve Shares of AIM Money Market Fund; or

(3) AIM Cash Reserve Shares of AIM Money Market Fund for Class B or Class C shares of any fund or for Class A shares of any fund that are subject to a CDSC, however, if you originally purchased Class A shares of a Category I or II fund, AIM Floating Rate Fund or AIM Short Term Bond Fund, and exchanged those shares for AIM Cash Reserve Shares of AIM Money Market Fund, you may further exchange the AIM Cash Reserve Shares for Class A shares of a Category I or II fund, AIM Floating Rate Fund or AIM Short Term Bond Fund.

EXCHANGE CONDITIONS

The following conditions apply to all exchanges:

- Shares of the fund you wish to acquire must be available for sale in your state of residence;

- Exchanges must be made between accounts with identical registration information;

- The account you wish to exchange from must have a certified tax identification number (or the Fund has received an appropriate Form W-8 or W-9);

- Shares must have been held for at least one day prior to the exchange with the exception of dividends that are reinvested; and

- If you have physical share certificates, you must return them to the transfer agent prior to the exchange.

MCF--04/06

A-15


THE AIM FUNDS

TERMS OF EXCHANGE

Under unusual market conditions, a fund may delay the purchase of shares being acquired in an exchange for up to five business days if it determines that it would be materially disadvantaged by the immediate transfer of exchange proceeds. The exchange privilege is not an option or right to purchase shares. Any of the participating funds or the distributor may modify or terminate this privilege at any time. The fund or the distributor will provide you with notice of such modification or termination whenever it is required to do so by applicable law, but may impose changes at any time for emergency purposes.

BY MAIL

If you wish to make an exchange by mail, you must include original signatures of each registered owner exactly as the shares are registered, the account registration and account number, the dollar amount or number of shares to be exchanged and the names of the funds from which and into which the exchange is to be made.

BY TELEPHONE

Conditions that apply to exchanges by telephone are the same as redemptions by telephone, including that the transfer agent must receive exchange requests during the hours of the customary trading session of the NYSE; however, you still will be allowed to exchange by telephone even if you have changed your address of record within the preceding 30 days.

BY INTERNET

You will be allowed to exchange by internet if you do not hold physical share certificates and you provide the proper identification information.

EXCHANGING CLASS B, CLASS B1, CLASS C AND CLASS R SHARES

If you make an exchange involving Class B, Class C shares or Class R shares subject to a CDSC, the amount of time you held the original shares will be credited to the holding period of the Class B, Class C or Class R shares, respectively, into which you exchanged for the purpose of calculating contingent deferred sales charges (CDSC) if you later redeem the exchanged shares.

If you redeem Class B or Class C shares acquired by exchange via a repurchase offer by the closed-end AIM Floating Rate Fund, prior to April 13, 2006, you will be credited with the time period you held the Class B or Class C shares of the closed-end AIM Floating Rate Fund for the purpose of computing the CDSC applicable to those exchanged shares.

If you redeem Class B1 or Class C shares of AIM Floating Rate Fund that were acquired on April 13, 2006 when AIM Floating Rate Fund was reorganized as an open-end fund, you will be credited with the time period you held Class B or Class C shares of the closed-end AIM Floating Rate Fund, for the purpose of computing the CDSC if you later redeem such shares.

EACH FUND AND ITS AGENTS RESERVE THE RIGHT AT ANY TIME TO:
- REJECT OR CANCEL ALL OR ANY PART OF ANY PURCHASE OR EXCHANGE ORDER;
- MODIFY ANY TERMS OR CONDITIONS OF PURCHASE OF SHARES OF ANY FUND;
- REJECT OR CANCEL ANY REQUEST TO ESTABLISH THE SYSTEMATIC PURCHASE PLAN AND SYSTEMATIC REDEMPTION PLAN OPTIONS ON THE SAME ACCOUNT; OR
- SUSPEND, CHANGE OR WITHDRAW ALL OR ANY PART OF THE OFFERING MADE BY THIS PROSPECTUS.

PRICING OF SHARES

DETERMINATION OF NET ASSET VALUE

The price of each fund's shares is the fund's net asset value per share. The funds value portfolio securities for which market quotations are readily available at market value. The funds value all other securities and assets for which market quotations are unavailable or unreliable at their fair value in good faith using procedures approved by the Boards of Trustees of the funds. Securities and other assets quoted in foreign currencies are valued in U.S. dollars based on the prevailing exchange rates on that day.

Even when market quotations are available, they may be stale or unreliable because the security is not traded frequently, trading on the security ceased before the close of the trading market or issuer specific events occurred after the security ceased trading or because of the passage of time between the close of the market on which the security trades and the close of the NYSE and when the fund calculates its net asset value. Issuer specific events may cause the last market quotation to be unreliable. Such events may include a merger or insolvency, events which affect a geographical area or an industry segment, such as political events or natural disasters, or market events, such as a significant movement in the U.S. market. Where market quotations are not readily available, including where AIM determines that the closing price of the security is unreliable, AIM will value the security at fair value in good faith using procedures approved by the Boards of Trustees. Fair value pricing may reduce the ability of frequent traders to take advantage of arbitrage opportunities resulting from potentially "stale" prices of portfolio holdings. However, it cannot eliminate the possibility of frequent trading.

Fair value is that amount that the owner might reasonably expect to receive for the security upon its current sale. Fair value requires consideration of all appropriate factors, including indications of fair value available from pricing services. A fair value price is an estimated price and may vary from the prices used by other mutual funds to calculate their net asset values.

AIM may use indications of fair value from pricing services approved by the Boards of Trustees. In other circumstances, the AIM valuation committee may fair value securities in good faith using procedures approved by the Boards of Trustees. As a means of evaluating its fair value process, AIM routinely compares closing market prices, the next day's opening prices for the security in its primary market if available, and indications of fair value from other

MCF--04/06

A-16


THE AIM FUNDS

sources. Fair value pricing methods and pricing services can change from time to time as approved by the Boards of Trustees.

Specific types of securities are valued as follows:

Senior Secured Floating Rate Loans and Senior Secured Floating Rate Debt Securities: Senior secured floating rate loans and senior secured floating rate debt securities are fair valued using an evaluated quote provided by an independent pricing service. Evaluated quotes provided by the pricing service may reflect appropriate factors such as ratings, tranche type, industry, company performance, spread, individual trading characteristics, institution-size trading in similar groups of securities and other market data.

Domestic Exchange Traded Equity Securities: Market quotations are generally available and reliable for domestic exchange traded equity securities. If market quotations are not available or are unreliable, AIM will value the security at fair value in good faith using procedures approved by the Boards of Trustees.

Foreign Securities: If market quotations are available and reliable for foreign exchange traded equity securities, the securities will be valued at the market quotations. Because trading hours for certain foreign securities end before the close of the NYSE, closing market quotations may become unreliable. If between the time trading ends on a particular security and the close of the customary trading session on the NYSE events occur that are significant and may make the closing price unreliable, the fund may fair value the security. If an issuer specific event has occurred that AIM determines, in its judgment, is likely to have affected the closing price of a foreign security, it will price the security at fair value. AIM also relies on a screening process from a pricing vendor to indicate the degree of certainty, based on historical data, that the closing price in the principal market where a foreign security trades is not the current market value as of the close of the NYSE. For foreign securities where AIM believes, at the approved degree of certainty, that the price is not reflective of current market value, AIM will use the indication of fair value from the pricing service to determine the fair value of the security. The pricing vendor, pricing methodology or degree of certainty may change from time to time.

Fund securities primarily traded on foreign markets may trade on days that are not business days of the fund. Because the net asset value of fund shares is determined only on business days of the fund, the value of the portfolio securities of a fund that invests in foreign securities may change on days when you will not be able to purchase or redeem shares of the fund.

Fixed Income Securities: Government, corporate, asset-backed and municipal bonds, convertible securities, including high yield or junk bonds, and loans, normally are valued on the basis of prices provided by independent pricing services. Prices provided by the pricing services may be determined without exclusive reliance on quoted prices, and may reflect appropriate factors such as institution-size trading in similar groups of securities, developments related to special securities, dividend rate, maturity and other market data. Prices received from pricing services are fair value prices. In addition, if the price provided by the pricing service and independent quoted prices are unreliable, the AIM valuation committee will fair value the security using procedures approved by the Boards of Trustees.

Short-term Securities: The funds' short-term investments are valued at amortized cost when the security has 60 days or less to maturity. AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio value all their securities at amortized cost. AIM High Income Municipal Fund, AIM Municipal Bond Fund and AIM Tax-Free Intermediate Fund value variable rate securities that have an unconditional demand or put feature exercisable within seven days or less at par, which reflects the market value of such securities.

Futures and Options: Futures and options are valued on the basis of market quotations, if available.

Open-end Funds: To the extent a fund invests in other open-end funds, the investing fund will calculate its net asset value using the net asset value of the underlying fund in which it invests.

Each fund determines the net asset value of its shares on each day the NYSE is open for business (a business day), as of the close of the customary trading session, or earlier NYSE closing time that day. AIM Money Market Fund also determines its net asset value as of 12:00 noon Eastern Time on each business day. Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio determine the net asset value of their shares every fifteen minutes on each business day, beginning at 8:00 a.m. Eastern Time. The last net asset value determination on any business day for Premier Portfolio and Premier U.S. Government Money Portfolio will generally occur at 5:30 p.m. Eastern Time, and the last net asset value determination on any business day for Premier Tax-Exempt Portfolio will generally occur at 4:30 p.m. Eastern Time. Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio are authorized not to open for trading on a day that is otherwise a business day if the Bond Market Association recommends that government securities dealers not open for trading and any such day will not be considered a business day. Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio also may close early on a business day if the Bond Market Association recommends that government securities dealers close early. If Premier Portfolio, Premier Tax-Exempt Portfolio or Premier U.S. Government Money Portfolio uses its discretion to close early on a business day, the last net asset value calculation will occur as of the time of such closing.

TIMING OF ORDERS

For funds other than Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio, you can purchase or redeem shares on each business day prior to the close of the customary trading session or any earlier NYSE closing time that day. For funds other than Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio, purchase orders that are received and accepted before the close of the customary trading session or any earlier NYSE closing time on a business day generally are processed that day and settled on the next business day.

MCF--04/06

A-17


THE AIM FUNDS

For Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio, you can purchase or redeem shares on each business day, prior to the last net asset value determination on such business day; however, if your order is received and accepted after the close of the customary trading session or any earlier NYSE closing time that day, your order generally will be processed on the next business day and settled on the second business day following the receipt and acceptance of your order.

For all funds, you can exchange shares on each business day, prior to the close of the customary trading session or any earlier NYSE closing time that day. Shareholders of Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio therefore cannot exchange their shares after the close of the customary trading session or any earlier NYSE closing time on a particular day, even though these funds remain open after such closing time.

The funds price purchase, exchange and redemption orders at the net asset value calculated after the transfer agent receives an order in good order. Any applicable sales charges are applied at the time an order is processed. A fund may postpone the right of redemption only under unusual circumstances, as allowed by the Securities and Exchange Commission, such as when the NYSE restricts or suspends trading.

TAXES

In general, dividends and distributions you receive are taxable as ordinary income or long-term capital gains for federal income tax purposes, whether you reinvest them in additional shares or take them in cash. Distributions are generally taxable to you at different rates depending on the length of time the fund holds its assets and the type of income that the fund earns. Different tax rates apply to ordinary income, qualified dividend income, and long-term capital gain distributions. Every year, you will be sent information showing the amount of dividends and distributions you received from each fund during the prior year.

Any long-term or short-term capital gains realized from redemptions of fund shares will be subject to federal income tax. Exchanges of shares for shares of another fund are treated as a sale, and any gain realized on the transaction will generally be subject to federal income tax.

INVESTORS IN TAX-EXEMPT FUNDS SHOULD READ THE INFORMATION UNDER THE HEADING "OTHER INFORMATION -- SPECIAL TAX INFORMATION REGARDING THE FUND" IN THEIR PROSPECTUS.

The foreign, state and local tax consequences of investing in fund shares may differ materially from the federal income tax consequences described above. In addition, the preceding discussion concerning the taxability of fund dividends and distributions and of redemptions and exchanges of fund shares is inapplicable to investors that are generally exempt from federal income tax, such as retirement plans that are qualified under Section 401, 403, 408, 408A and 457 of the Internal Revenue Code, individual retirement accounts (IRAs) and Roth IRAs. You should consult your tax advisor before investing.

MCF--04/06

A-18

OBTAINING ADDITIONAL INFORMATION

More information may be obtained free of charge upon request. The Statement of Additional Information (SAI), a current version of which is on file with the Securities and Exchange Commission (SEC), contains more details about the fund and is incorporated by reference into the prospectus (is legally a part of the prospectus). When issued, annual and semiannual reports to shareholders will contain additional information about the fund's investments. The fund's annual report will discuss the market conditions and investment strategies that significantly affected the fund's performance during its last fiscal year. The fund also will file its complete schedule of portfolio holdings with the SEC for the 1st and 3rd quarters of each fiscal year on Form N-Q.

If you have questions about this fund, another fund in The AIM Family of Funds--Registered Trademark-- or your account, or wish to obtain free copies of the fund's current SAI or annual or semiannual reports, please contact us by mail at AIM Investment Services, Inc., P.O. Box 4739, Houston, TX 77210-4739 or

BY TELEPHONE:          (800) 959-4246

ON THE INTERNET:       You can send us a request by
                       e-mail or download
                       prospectuses, SAIs, annual or
                       semiannual reports via our
                       website:
                       http://www.aiminvestments.com

THE FUND'S MOST RECENT PORTFOLIO HOLDINGS, WHEN
FILED ON FORM N-Q, WILL ALSO AVAILABLE AT
HTTP://WWW.AIMINVESTMENTS.COM.

You can also review and obtain copies of the fund's SAI, financial reports, the fund's Forms N-Q and other information at the SEC's Public Reference Room in Washington, DC; on the EDGAR database on the SEC's Internet website (http://www.sec.gov); or, after paying a duplication fee, by sending a letter to the SEC's Public Reference Room, Washington, DC 20549-0102 or by sending an electronic mail request to publicinfo@sec.gov. Please call the SEC at 1-202-942-8090 for information about the Public Reference Room.


AIM Floating Rate Fund
SEC 1940 Act file number: 811-09913

AIMinvestments.com FLR-PRO-1

YOUR GOALS. OUR SOLUTIONS.   [AIM INVESTMENTS LOGO APPEARS HERE]
 --Registered Trademark--          --Registered Trademark--

                                          AIM FLOATING RATE FUND

                                                     PROSPECTUS

                                                 APRIL 14, 2006

INSTITUTIONAL CLASS

AIM Floating Rate Fund seeks to provide a high level of current income and, secondarily, preservation of capital.


This prospectus contains important information about the Institutional Class shares of the fund. Please read it before investing and keep it for future reference.

As with all other mutual fund securities, the Securities and Exchange Commission has not approved or disapproved these securities or determined whether the information in this prospectus is adequate or accurate. Anyone who tells you otherwise is committing a crime.

An investment in the fund:
- is not FDIC insured;
- may lose value; and

- is not guaranteed by a bank.



AIM FLOATING RATE FUND

TABLE OF CONTENTS

INVESTMENT OBJECTIVES AND STRATEGIES                 1
------------------------------------------------------

Investment Objectives                                1
Principal Investment Strategies                      1
Description of Principal Security Types              1
PRINCIPAL RISKS OF INVESTING IN THE FUND             2
------------------------------------------------------

PERFORMANCE INFORMATION                              3
------------------------------------------------------

Annual Total Returns                                 3
Performance Table                                    4
FEE TABLE AND EXPENSE EXAMPLE                        5
------------------------------------------------------

Fee Table                                            5
Expense Example                                      5
HYPOTHETICAL INVESTMENT AND EXPENSE
  INFORMATION                                        6
------------------------------------------------------
DISCLOSURE OF PORTFOLIO HOLDINGS                     6
------------------------------------------------------

FUND MANAGEMENT                                      7
------------------------------------------------------

The Advisors                                         7
Advisor Compensation                                 7
Portfolio Manager(s)                                 8
OTHER INFORMATION                                    8
------------------------------------------------------

Dividends and Distributions                          8
Suitability for Investors                            8
FINANCIAL HIGHLIGHTS                                 9
------------------------------------------------------

SHAREHOLDER INFORMATION                            A-1
------------------------------------------------------

Purchasing Shares                                  A-1
Excessive Short-Term Trading Activity
  Disclosures                                      A-2
Redeeming Shares                                   A-4
Exchanging Shares                                  A-5
Pricing of Shares                                  A-5
Taxes                                              A-7
OBTAINING ADDITIONAL INFORMATION            Back Cover
------------------------------------------------------

The AIM Family of Funds, AIM and Design, AIM, AIM Funds, AIM Funds and Design, AIM Investments, AIM Investor, AIM Lifetime America, AIM LINK, AIM Institutional Funds, aimfunds.com, La Familia AIM de Fondos, La Familia AIM de Fondos and Design, Invierta con DISCIPLINA, Invest with DISCIPLINE, The AIM College Savings Plan, AIM Solo 401(k), AIM Investments and Design and Your goals. Our solutions. are registered service marks and AIM Bank Connection, AIM Internet Connect, AIM Private Asset Management, AIM Private Asset Management and Design, AIM Stylized and/or Design, AIM Alternative Assets and Design and myaim.com are service marks of A I M Management Group Inc. AIM Trimark is a registered service mark of A I M Management Group Inc. and AIM Funds Management Inc.

No dealer, salesperson or any other person has been authorized to give any information or to make any representations other than those contained in this prospectus, and you should not rely on such other information or representations.



AIM FLOATING RATE FUND

INVESTMENT OBJECTIVES AND STRATEGIES

INVESTMENT OBJECTIVES

The fund's investment objectives are to provide a high level of current income and, secondarily, preservation of capital. The investment objectives may be changed by the Board of Trustees without shareholder approval.

PRINCIPAL INVESTMENT STRATEGIES

The fund seeks to meet its objectives by investing, normally, at least 80% of its assets (net assets plus the amount of any borrowings) in senior secured floating rate loans made by banks and other financial institutions and in senior secured floating rate debt instruments. In complying with this 80% investment requirement, the fund's investments may include investments in synthetic instruments. Synthetic instruments are investments that have economic characteristics similar to the fund's direct investments, and may include credit-linked notes and collateralized loan obligations.

The fund may invest all or substantially all of its assets in floating rate loans and floating rate debt securities that are rated below investment grade (junk bonds) by a nationally recognized statistical rating organization, or comparable unrated securities.

Floating rate loans and floating rate debt securities may be made to or issued by domestic or foreign companies. Floating rate loans will generally be purchased from banks or other financial institutions through assignments or participations.

The fund may invest up to 20% of its net assets in certain other types of debt obligations or securities, both to increase yield and to manage cash flow. Other types of obligations and securities may include fixed rate high yield bonds, investment grade corporate bonds, short-term government and commercial debt obligations, exchange traded funds, derivatives and unsecured loans, as well as cash, cash equivalents or other high quality short term investments, including shares of affiliated money market funds. Up to 5% of the fund's assets may be invested in defaulted or distressed loans and loans to bankrupt companies. Up to 5% of the fund's assets may also be invested in subordinated loans.

The fund may invest up to 100% of its assets in floating rate loans and floating rate debt securities of non-U.S. entities. The fund will invest only in loans or securities that are U.S. dollar denominated or otherwise provide for payment in U.S. dollars.

The fund is a non-diversified fund. It may invest a greater portion of its assets in the loans or securities of one borrower or issuer than a diversified fund. The fund has no current intention of investing more than 25% of its total assets in the obligations of borrowers in a single industry.

The fund invests in loans and debt securities that meet the credit standards established by its portfolio managers. The portfolio managers perform their own independent credit analysis on each borrower and on the collateral securing each loan. The portfolio managers also consider the nature of the industry in which the borrower operates, the nature of the borrower's assets and the general quality and creditworthiness of the borrower.

The portfolio managers construct the investment portfolio using a process that focuses on obtaining access to the widest possible range of potential investments available in the market, legal review of the documents for loans and on-going credit analysis of the issuers. The portfolio managers determine to invest in companies with earnings potential and other factors indicating potential improved performance and determine to sell portfolio securities of companies evidencing unfavorable industry trends or poor performance.

In anticipation of or in response to adverse market or other conditions, or atypical circumstances such as unusually large cash inflows or redemptions, the fund may temporarily hold all or a portion of its assets in cash, cash equivalents or high quality debt instruments. As a result, the fund may not achieve its investment objective.

DESCRIPTION OF PRINCIPAL SECURITY TYPES

Floating Rate Loans are issued by companies and bear interest at a floating rate that resets periodically. The interest rates on floating rate loans are generally based on a percentage above LIBOR (the London interbank offered rate), a designated U.S. bank's prime or base rate or the overnight federal funds rate. Prime based and federal funds rate loans reset periodically when the underlying rate resets. LIBOR loans reset on set dates, typically every 30 to 90 days, but not to exceed one year. Secured floating rate loans are often issued in connection with recapitalizations, acquisitions, leveraged buyouts and refinancings. Floating rate loans are typically structured and administered by a financial institution that acts as agent for the lenders in the lending group. A direct interest in a floating rate loan may be acquired directly from the agent or another lender by assignment or an indirect interest may be acquired as a participation in another lender's portion of a floating rate loan.

Debt securities are used by issuers to borrow money, typically in the form of notes or bonds. They may bear floating or fixed rates of interest. Debt securities include floating rate loans, corporate bonds and government securities.

Money market securities are high-quality, short-term securities that pay a fixed, variable or floating rate of interest.

1


AIM FLOATING RATE FUND

PRINCIPAL RISKS OF INVESTING IN THE FUND

There is a risk that you could lose all or a portion of your investment in the fund and that the income you may receive from your investment may vary. The value of your investment in the fund will go up and down with the prices of the securities in which the fund invests.

The loans in which the fund may invest are typically non-investment grade which involve a greater risk of default on interest and principal payments and of price changes due to the changes in the credit quality of the issuer. Debt securities rated below investment grade are considered to have speculative characteristics and are commonly referred to as "leveraged loans" or "junk bonds."

The value of lower quality debt securities and lower quality floating rate loans, can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. A significant portion of the fund's floating rate investments may be issued in connection with highly leveraged transactions. These obligations are subject to greater credit risks, including a greater possibility of default or bankruptcy of the borrower.

The terms of the senior secured floating rate loans and debt securities in which the fund typically invests require that collateral be maintained to support payment of the obligations. However, the value of the collateral may decline after the fund invests. There is also a risk that the value of the collateral may not be sufficient to cover the amount owed to the fund. In addition, collateral securing a loan may be found invalid, may be used to pay other outstanding obligations of the borrower under applicable law or may be difficult to sell. In the event that a borrower defaults, the fund's access to the collateral may be limited by bankruptcy or other insolvency laws. There is also the risk that the collateral may be difficult to liquidate, or that a majority of the collateral may be illiquid. As a result, the fund may not receive payments to which it is entitled.

Some of the floating rate loans and debt securities in which the fund may invest will be considered to be illiquid. The fund may invest no more than 15% of its net assets in illiquid securities. A majority of the fund's assets are likely to be invested in loans and securities that are less liquid than those traded on national exchanges. Loans and securities with reduced liquidity involve greater risk than securities with more liquid markets. Market quotations for such loans and securities may vary over time, and if the credit quality of a loan unexpectedly declines, secondary trading of that loan may decline for a period of time. In the event that the fund voluntarily or involuntarily liquidates portfolio assets during periods of infrequent trading, it may not receive full value for those assets.

The ability of an issuer of a floating rate loan or debt security to repay principal prior to maturity can limit the potential for gains by the fund. Such prepayments may require the fund to replace the loan or debt security with a lower yielding security. This may adversely affect the fund's yield.

In general, the price of a loan or a debt security can fall when interest rates rise and can rise when interest rates fall. Floating rate loans and securities can be less sensitive to interest rate changes, but because up to 20% of the fund's assets can be invested in fixed rate loans and debt securities and because variable interest rates may only reset periodically, the fund's net asset value may fluctuate in response to interest rate changes.

The fund is non-diversified and can invest a greater portion of its assets in the loans or securities of one borrower or issuer than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Subject to certain limits, the fund is authorized to borrow money and has arranged a credit facility with a bank. The bank facility permits the fund to borrow both to handle requests to redeem shares as well as to purchase additional investments. Money raised through borrowings will be subject to interest costs. Interest costs on borrowed funds may or may not exceed the interest on any assets purchased with borrowed funds. Borrowing money to finance investments also creates the risk of higher volatility of the net asset value of the fund.

The fund may invest in floating rate loans and debt securities that are made to, or issued by, non-U.S. borrowers, U.S. subsidiaries of non-U.S. borrowers and U.S. entities with substantial non-U.S. operations. Such investments may involve risks not typically involved in domestic investments, which can increase the potential for loss in the fund, including fluctuation in foreign exchange rates, future foreign political and economic developments, and the possible imposition of exchange controls or other foreign or U.S. governmental laws or restrictions applicable to such investments. There is the possibility of expropriation or confiscatory taxation, political or social instability, or diplomatic developments in certain foreign countries, which could affect the fund's investments in those countries. Moreover, individual foreign economies may differ favorably or unfavorably from the U.S. economy in such respects as growth of gross domestic product, rate of inflation, capital reinvestment, resource self-sufficiency and balance of payment position. In addition, information with respect to non-U.S. borrowers may differ from that available for U.S. borrowers, because foreign companies are not generally subject to accounting, auditing and financial reporting standards, practices and requirements comparable to those applicable to U.S. borrowers.

The principal risk of investments in synthetic instruments is that the fluctuations in their values may not correlate perfectly with the overall securities markets. Some synthetic instruments are more sensitive to interest rate changes and market price fluctuations than others. Also, synthetic instruments are subject to counter party risk which is the risk that the other party in the transaction will not fulfill its contractual obligation to complete the transaction with fund.

An investment in the fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other federal agency.

2


AIM FLOATING RATE FUND

PERFORMANCE INFORMATION

Prior to April 13, 2006, the fund operated as a closed-end fund (Closed-End Fund). The Closed-End Fund commenced operations on May 1, 1997 and had the same investment objective and substantially similar investment policies as the fund. On April 13, 2006, the Closed-End Fund was reorganized as an open-end fund through a transfer of all of its assets and liabilities to the fund. The performance information below is that of the Closed-End Fund's Class B shares. The bar chart and table shown below provide an indication of the risks of investing in the fund. The Closed-End Fund's past performance (before and after taxes) is not necessarily an indication of the fund's future performance. The fund's Institutional Class shares may have higher annual returns because Institutional Class shares may have lower total expenses than the Closed-End Fund's Class B shares.

ANNUAL TOTAL RETURNS

The following bar chart shows changes in the performance of the Closed-End Fund's Class B shares from year to year. The bar chart does not reflect the early withdrawal charge applicable to the Closed-End Fund's Class B shares. If it did, the annual total returns shown would be lower. Institutional Class shares are not subject to front-end or back-end sales loads.

(BAR CHART)

------------------------------------------------------------------------------
YEARS                                                                     %
------------------------------------------------------------------------------
 1998                                                                     5.25%
------------------------------------------------------------------------------
 1999                                                                     5.49%
------------------------------------------------------------------------------
 2000                                                                     5.03%
------------------------------------------------------------------------------
 2001                                                                    (1.48)%
------------------------------------------------------------------------------
 2002                                                                     2.76%
------------------------------------------------------------------------------
 2003                                                                     7.06%
------------------------------------------------------------------------------
 2004                                                                     6.36%
------------------------------------------------------------------------------
 2005                                                                     5.00%
------------------------------------------------------------------------------

During the periods shown in the bar chart, the highest quarterly return was 3.12% (quarter ended June 30,2003) and the lowest quarterly return of the Closed-End Fund was -1.89% (quarter ended December 31, 2001).

3


AIM FLOATING RATE FUND

PERFORMANCE TABLE

The following performance table compares the fund's performance to that of a broad-based securities market index, a style specific index and a peer group index. The fund's performance reflects payment of sales loads, if applicable. The indices may not reflect payment of fees, expenses or taxes. The fund is not managed to track the performance of any particular index, including the indices shown below, and consequently, the performance of the fund may deviate significantly from the performance of the indices shown below.

AVERAGE ANNUAL TOTAL RETURNS
----------------------------------------------------------------------------------------------------------
                                                                                 SINCE       INCEPTION
(for the periods ended December 31, 2005)     1 YEAR           5 YEARS          INCEPTION       DATE
----------------------------------------------------------------------------------------------------------
Institutional Class                                                                            05/01/97
  Return Before Taxes(1)                        5.00%            3.89%             4.68%
  Return After Taxes on Distributions(1)        3.30             2.17              2.40
  Return After Taxes on Distributions and
     Sale of Fund Shares(1)                     3.23             2.26              2.55
Lehman Aggregate Bond Index(2)                  2.43             5.87              6.59(6)     04/30/97(6)
CSFB Leveraged Loan Index(3)                    5.69             5.16              5.30(6)     04/30/97(6)
Lipper CE Loan Participation Fund Index(4)      5.01             4.21                --        03/31/99
Lipper Open-End Loan Participation Category
  Average(5)                                    4.04             4.04                --        08/16/00
----------------------------------------------------------------------------------------------------------

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual, after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After tax returns are shown for Class B only and after-tax returns for Institutional Class will vary.

(1) The returns shown for all periods are the historical performance of the Closed-End Fund's Class B shares at net asset value, which historical performance reflects the higher annual management fee applicable to the Closed-End Fund and the 0.25% annual 12b-1 Fee applicable to the Closed-End Fund's Class B shares. The inception date shown in the table is that of the Closed-End Fund's Class B shares. The inception date of the fund's Institutional Class shares is April 13, 2006.

(2) The Lehman Aggregate Bond Index represents the U.S. investment-grade fixed-rate bond market (including government and corporate securities, mortgage pass-through securities and asset-backed securities), and is compiled by Lehman Brothers, a global investment bank. The fund has also included the CSFB Leveraged Loan Index, which the fund believes more closely reflects the performance of the securities in which the fund invests. The fund has included the Lipper Closed-End ("CE") Loan Participation Fund Index (which may or may not include the fund) for a comparison to a peer group. In addition, the fund has included the Lipper Open-End ("OE") Loan Participation Fund Category Average (which may or may not include the fund) for comparison to a peer group. The fund has elected to use the Lipper OE Loan Participation Fund Category Average for a peer group comparison as a result of its reorganization as an open-end fund on April 13, 2006.

(3) The CSFB Leveraged Loan Index is an index of below-investment-grade loans designed to mirror the investable universe of the U.S. dollar-denominated leveraged loan market. The index is compiled by Credit Suisse First Boston Corporation, a well-known global investment bank.

(4) The Lipper CE Loan Participation Fund Index represents an average of the 10 largest closed-end loan participation funds tracked by Lipper, Inc., an independent mutual fund performance monitor.

(5) The Lipper Open-End Loan Participation Fund Category Average is the average of the returns for all open-end funds in the loan participation category, as classified by Lipper. These funds invest primarily in participation interests in collateralized senior corporate loans that have floating or variable rates.

(6) Since inception returns are given from the month-end closest to the inception date of the Class B shares of the Closed-End Fund.

4


AIM FLOATING RATE FUND

FEE TABLE AND EXPENSE EXAMPLE

FEE TABLE
This table describes the fees and expenses that you may pay if you buy and hold shares of the fund.

SHAREHOLDER FEES
--------------------------------------------------------------
(fees paid directly                              INSTITUTIONAL
from your investment)                              CLASS
--------------------------------------------------------------
Maximum Sales Charge (Load)
Imposed on Purchases (as a percentage of
offering price)                                       None

Maximum Deferred Sales Charge (Load)
(as a percentage of original purchase price or
redemption proceeds, whichever is less)               None
Redemption/Exchange Fee
(as a percentage of amount redeemed/exchanged)        2.00%(1)
--------------------------------------------------------------

ANNUAL FUND OPERATING EXPENSES(2,3)
------------------------------------------------------------------
(expenses that are deducted                          INSTITUTIONAL
from fund assets)                                      CLASS
------------------------------------------------------------------
Management Fees                                           0.65%

Distribution and or Service (12b-1) Fees                  None

  Other Expenses                                          0.37

  Interest                                                0.54
Total Other Expenses                                      0.91
Total Annual Fund Operating Expenses(4)                   1.56

------------------------------------------------------------------

(1) You may be charged a 2.00% fee on redemptions or exchanges of Institutional Class shares held 30 days or less. See "Shareholders Information -- Redeeming Shares -- Redemption Fee" for more information.
(2) There is no guarantee that actual expenses will be the same as those shown in the table.

(3) Total Annual Fund Operating Expenses are estimated based upon the estimated net assets to be received from the Closed-End Fund upon the closing of the reorganization.

(4) The fund's investment advisor has voluntarily agreed to waive advisory fees and/or reimburse expenses to the extent necessary to limit Total Annual Fund Operating Expenses (excluding certain items discussed below) of Institutional Class shares to 1.25% of average daily net assets. In determining the advisor's obligation to waive advisory fees and/or reimburse expenses, the following expenses are not taken into account, and could cause the Net Annual Fund Operating Expenses to exceed the numbers reflected above: (i) interest; (ii) taxes; (iii) dividend expense on short sales; (iv) extraordinary items; and (v) expenses that the fund has incurred but did not actually pay because of an expense offset arrangement. Currently, the only expense offset arrangement from which the fund benefits are in the form of credits that the fund receives from banks where the fund or its transfer agent has deposit accounts in which it holds uninvested cash. Those credits are used to pay certain expenses incurred by the fund. Voluntary fee waivers or reimbursement may be modified or discontinued at any time upon consultation with the Board of Trustees without further notice to investors.

If a financial institution is managing your account, you may also be charged a transaction or other fee by such financial institution.

EXPENSE EXAMPLE

This example is intended to help you compare the costs of investing in the fund with the cost of investing in other mutual funds.

The example assumes that you invest $10,000 in the fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year, that the fund's operating expenses remain the same and includes the effect of contractual fee waivers and/or expense reimbursements, if any. To the extent fees are waived and/or expenses are reimbursed voluntarily, your expenses will be lower. Although your actual returns and costs may be higher or lower, based on these assumptions your costs would be:

                                           1 YEAR   3 YEARS   5 YEARS   10 YEARS
--------------------------------------------------------------------------------
Institutional Class                         $159     $493      $850      $1,856
--------------------------------------------------------------------------------

5


AIM FLOATING RATE FUND


6
AIM FLOATING RATE FUND

HYPOTHETICAL INVESTMENT AND EXPENSE INFORMATION

The settlement agreement between A I M Advisors, Inc. and certain of its affiliates and the New York Attorney General requires A I M Advisors, Inc. and certain of its affiliates to provide certain hypothetical information regarding investment and expense information. The chart below is intended to reflect the annual and cumulative impact of the fund's expenses, including investment advisory fees and other fund costs, on the fund's return over a 10-year period. The example reflects the following:

- You invest $10,000 in the fund and hold it for the entire 10 year period; and

- Your investment has a 5% return before expenses each year.

There is no assurance that the annual expense ratio will be the expense ratio for the fund's Institutional Class for any of the years shown. To the extent that A I M Advisors, Inc. and certain of its affiliates make any fee waivers and/or expense reimbursements pursuant to a voluntary arrangement, your actual expenses may be less. This is only a hypothetical presentation made to illustrate what expenses and returns would be under the above scenarios, your actual returns and expenses are likely to differ (higher or lower) from those shown below.

INSTITUTIONAL CLASS             YEAR 1       YEAR 2       YEAR 3       YEAR 4       YEAR 5
--------------------------------------------------------------------------------------------
Annual Expense Ratio(1)            1.56%        1.56%        1.56%        1.56%        1.56%
Cumulative Return Before
  Expenses                         5.00%       10.25%       15.76%       21.55%       27.63%
Cumulative Return After
  Expenses                         3.44%        7.00%       10.68%       14.49%       18.42%
End of Year Balance           $10,344.00   $10,699.83   $11,067.91   $11,448.64   $11,842.48
Estimated Annual Expenses     $   158.68   $   164.14   $   169.79   $   175.63   $   181.67
--------------------------------------------------------------------------------------------

INSTITUTIONAL CLASS             YEAR 6       YEAR 7       YEAR 8       YEAR 9      YEAR 10
Annual Expense Ratio(1)            1.56%        1.56%        1.56%        1.56%        1.56%
Cumulative Return Before
  Expenses                        34.01%       40.71%       47.75%       55.13%       62.89%
Cumulative Return After
  Expenses                        22.50%       26.71%       31.07%       35.58%       40.24%
End of Year Balance           $12,249.86   $12,671.25   $13,107.14   $13,558.03   $14,024.43
Estimated Annual Expenses     $   187.92   $   194.38   $   201.07   $   207.99   $   215.14
--------------------------------------------------------------------------------------------

(1) Your actual expenses may be higher or lower than those shown.

DISCLOSURE OF PORTFOLIO HOLDINGS

The fund's portfolio holdings are disclosed on a regular basis in its semi-annual and annual reports to shareholders, and on Form N-Q, which is filed with the Securities and Exchange Commission (SEC) within 60 days of the fund's first and third fiscal quarter-ends. In addition, portfolio holdings information for the fund is available at http://www.aiminvestments.com. To reach this information, access the fund's overview page on the website. Links to the following fund information are located in the upper right side of this website page:

---------------------------------------------------------------------------------------------------------------------------------
                                                    APPROXIMATE DATE OF                          INFORMATION REMAINS
INFORMATION                                           WEBSITE POSTING                             POSTED ON WEBSITE
---------------------------------------------------------------------------------------------------------------------------------
 Top ten holdings as of month-end        15 days after month-end                      Until posting of the following month's top
                                                                                      ten holdings
---------------------------------------------------------------------------------------------------------------------------------
 Complete portfolio holdings as of       30 days after calendar quarter-end           For one year
 calendar quarter-end
---------------------------------------------------------------------------------------------------------------------------------

A description of the fund's policies and procedures with respect to the disclosure of the fund's portfolio holdings is available in the fund's Statement of Additional Information, which is available at http://www.aiminvestments.com.

6.1



AIM FLOATING RATE FUND

FUND MANAGEMENT

THE ADVISORS

A I M Advisors, Inc. (the advisor or AIM) serves as the fund's investment advisor and manages the investment operations of the fund and has agreed to perform or arrange for the performance of the fund's day-to-day management. The advisor is located at 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173. INVESCO Senior Secured Management Inc. (INVESCO Senior Secured) (the subadvisor) is located at 1166 Avenue of the Americas, New York, NY 10036. The subadvisor is responsible for the fund's day-to-day management, including the fund's investment decisions and the execution of securities transactions with respect to the fund.

The advisor has acted as an investment advisor since its organization in 1976 and the subadvisor has acted as an investment advisor and qualified professional asset manager since 1992. Today, the advisor, together with its subsidiaries, advises or manages over 200 investment portfolios, including the fund, encompassing a broad range of investment objectives.

The fund, along with numerous unrelated funds and financial institutions, has been named as a defendant in two private civil lawsuits filed in the United States Bankruptcy Court, Southern District of New York. (Enron Corp. v. J.P. Morgan Securities, Inc., et al., Case No. 01-16034(AJG) and Adelphia Communications Corp., and its Affiliate Debtors in Possession and Official Committee of Unsecured Creditors of Adelphia v. Bank of America, individually and as Agent for various Banks Party to Credit Agreements, et al., Case No. 02- 41729). These lawsuits seek, respectively, avoidance of certain payments made by Enron Corp. and avoidance of certain loans of Adelphia Communications Corp. The Enron lawsuit alleges that payments made to the fund and other creditors to prepay and/or redeem certain commercial paper prior to its maturity were preferential transfers. The amount sought to be recovered from the fund in the Enron lawsuit is the aggregate amount of the repurchases of Enron's commercial paper from the fund during the 90 days prior to the filing by Enron of a bankruptcy petition (approximately $10 million) plus interest and Enron's court costs. The Adelphia lawsuit alleges that the purchasers of Adelphia's bank debt knew, or should have known, that the loan proceeds would not benefit Adelphia, but instead would be used to enrich Adelphia insiders. The amount sought to be recovered from the fund in the Adelphia lawsuit is not specified in such lawsuit. Adelphia has also filed a bankruptcy petition. Accordingly, any recoveries by the plaintiffs in these lawsuits may result in a corresponding claim against the respective bankruptcy estate, which may be paid in part through distributions under a plan of reorganization to the extent the claim is allowed under such plan.

On October 8, 2004, INVESCO Funds Group, Inc. (IFG) (the former investment advisor to certain AIM funds), AIM and A I M Distributors, Inc. (ADI) (the distributor of the retail AIM funds) reached final settlements with certain regulators, including the SEC, the New York Attorney General and the Colorado Attorney General, to resolve civil enforcement actions and/or investigations related to market timing and related activity in the AIM funds, including those formerly advised by IFG. As part of the settlements, a $325 million fair fund ($110 million of which is civil penalties) has been created to compensate shareholders harmed by market timing and related activity in funds formerly advised by IFG. Additionally, AIM and ADI created a $50 million fair fund ($30 million of which is civil penalties) to compensate shareholders harmed by market timing and related activity in funds advised by AIM, which was done pursuant to the terms of the settlements. These two fair funds may increase as a result of contributions from third parties who reach final settlements with the SEC or other regulators to resolve allegations of market timing and/or late trading that also may have harmed applicable AIM funds. These two fair funds will be distributed in accordance with a methodology to be determined by AIM's independent distribution consultant, in consultation with AIM and the independent trustees of the AIM funds and acceptable to the staff of the SEC.

Civil lawsuits, including a regulatory proceeding and purported class action and shareholder derivative suits, have been filed against certain of the AIM funds, IFG, AIM, ADI and/or related entities and individuals, depending on the lawsuit, alleging among other things: (i) that the defendants permitted improper market timing and related activity in the funds; (ii) that certain funds inadequately employed fair value pricing; (iii) that the defendants charged excessive advisory and/or distribution fees and failed to pass on to shareholders the perceived savings generated by economies of scale and that the defendants adopted unlawful distribution plans; and (iv) that the defendants improperly used the assets of the funds to pay brokers to aggressively promote the sale of the funds over other mutual funds and that the defendants concealed such payments from investors by disguising them as brokerage commissions.

Additional civil lawsuits related to the above or other matters may be filed by regulators or private litigants against the fund and other AIM funds, IFG, AIM, ADI and/or related entities and individuals in the future. You can find more detailed information concerning all of the above matters, including the parties to the civil lawsuits and summaries of the various allegations and remedies sought in such lawsuits, in the fund's Statement of Additional Information.

As a result of the matters discussed above, investors in the fund and other AIM funds might react by redeeming their investments. This might require the funds to sell investments to provide for sufficient liquidity and could also have an adverse effect on the investment performance of the funds.

ADVISOR COMPENSATION

The advisor is to receive a fee from the fund calculated at the annual rate of 0.65% of the first $500 million, 0.60% for the next $4.5 billion, 0.575% fo the next $5 billion and 0.55% of the excess over $10 billion of average daily net assets. During the Closed-End Fund's fiscal year ended December 31, 2005, the advisor received compensation of 0.82% of average daily net assets.

7


AIM FLOATING RATE FUND

PORTFOLIO MANAGER(S)
The following individuals are jointly and primarily responsible for the day-to-day management of the fund's portfolio:

- Thomas Ewald (lead manager), Portfolio Manager, who has been responsible for the fund since 2006. He has been responsible for the Closed-End Fund, the fund's predecessor, since 2004 and has been associated with the advisor and/or its affiliates since 2000. As the lead manager, Mr. Ewald generally has final authority over all aspects of the fund's investment portfolio, including but not limited to, purchases and sales of individual securities, portfolio construction techniques, portfolio risk assessment, and the management of daily cash flows in accordance with portfolio holdings. The degree to which Mr. Ewald may perform these functions, and the nature of these functions, may change from time to time.

- Gregory Stoeckle, Portfolio Manager, who has been responsible for the fund since 2006 and has been associated with the advisor and/or its affiliates since 1999.

More information on the portfolio managers may be found on the advisor's website http://www.aiminvestments.com. The website is not part of this prospectus.

The fund's Statement of Additional Information provides additional information about the portfolio managers', investments in the Closed-End Fund, the fund's predecessor, a description of their compensation structure, and information regarding other accounts they manage.

OTHER INFORMATION

DIVIDENDS AND DISTRIBUTIONS
The fund expects that its distributions, if any, will consist of both capital gains and ordinary income.

DIVIDENDS

The fund generally declares dividends daily, and pays dividends if any, monthly.

CAPITAL GAINS DISTRIBUTIONS

The fund generally distributes long-term and short-term capital gains, if any, annually.

SUITABILITY FOR INVESTORS
The Institutional Class of the fund is intended for use by institutional investors. Shares of the Institutional Class of the fund are available for banks and trust companies acting in a fiduciary or similar capacity, bank and trust company common and collective trust funds, banks and trust companies investing for their own account, entities acting for the account of a public entity (e.g. Taft-Hartley funds, states, cities or government agencies), defined benefit plans, endowments, foundations and defined contribution plans offered pursuant to Sections 401, 457, 403(a), or 403(b) or (c) (defined contribution plans offered pursuant to Section 403(b) must be sponsored by a Section 501(c)(3) organization). For defined contribution plans for which the sponsor has combined defined contribution and defined benefit assets of at least $100 million there is no minimum initial investment requirement, otherwise the minimum initial investment requirement for defined contribution plans is $10 million. There is no minimum initial investment requirement for defined benefit plans, and the minimum initial investment requirement for all other investors for which the Institutional Class of the fund is available is $1 million.

The Institutional Class of the fund is designed to be a convenient and economical vehicle in which institutions can invest in a portfolio of securities. An investment in the fund may relieve the institution of many of the investment and administrative burdens encountered when investing in securities directly. These include: selection and diversification of portfolio investments; surveying the market for the best price at which to buy and sell; valuation of portfolio securities; receipt, delivery and safekeeping of securities; and portfolio recordkeeping.

8


AIM FLOATING RATE FUND

FINANCIAL HIGHLIGHTS

The financial highlights table shows the Closed-End Fund's, the fund's predecessor, financial history for the past five fiscal years ended December 31, 2005. The financial highlights table is intended to help you understand the Closed-End Fund's financial performance. The fund has the same investment objectives and similar investment policies as the Closed-End Fund. Certain information reflects financial results for a single Closed-End Fund share.

The total returns in the table represent the rate that an investor would have earned (or lost) on an investment in the Closed-End Fund (assuming reinvestment of all dividends and distributions).

The information has been audited by PricewaterhouseCoopers LLP, whose report, along with the Closed-End Fund's financial statements, is included in the Closed-End Fund's annual report, which is available upon request.

The fund commenced operations on April 13, 2006 and, therefore, financial information for the fund is not available. Financial highlights for the fund will be included in the fund's semi-annual and annual reports to shareholders when the fund has completed its first semi-annual and annual periods.

                                                                              CLASS B -- CLOSED-END FUND
                                                              -----------------------------------------------------------
                                                                                YEAR ENDED DECEMBER 31,
                                                              -----------------------------------------------------------
                                                                2005           2004        2003        2002        2001
                                                              --------       --------    --------    --------    --------
Net asset value, beginning of period                          $   9.02       $   8.77    $   8.51    $   8.64    $   9.37
-------------------------------------------------------------------------------------------------------------------------
Income from investment operations:
  Net investment income                                           0.43           0.30        0.33        0.38      0.60(a)
-------------------------------------------------------------------------------------------------------------------------
  Net gains (losses) on securities (both realized and
    unrealized)                                                   0.01           0.25        0.25       (0.13)      (0.73)
=========================================================================================================================
    Total from investment operations                              0.44           0.55        0.58        0.25       (0.13)
=========================================================================================================================
Less distributions:
  Dividends from net investment income                           (0.42)         (0.29)      (0.32)      (0.38)      (0.60)
=========================================================================================================================
  Returns of capital                                                --          (0.01)         --          --          --
=========================================================================================================================
    Total distributions                                          (0.42)         (0.30)      (0.32)      (0.38)      (0.60)
=========================================================================================================================
Net asset value, end of period                                $   9.04       $   9.02    $   8.77    $   8.51    $   8.64
_________________________________________________________________________________________________________________________
=========================================================================================================================
Total return(b)                                                   5.00%          6.36%       6.94%       2.88%      (1.49)%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratios/supplemental data:
Net assets, end of period (000s omitted)                      $159,206       $190,814    $221,964    $266,260    $357,841
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of expenses to average net assets (including interest
  expense):
  With fee waivers and/or expense reimbursements                  2.04%(c)       1.65%       1.48%       1.49%       1.38%
-------------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements               2.17%(c)       1.69%       1.48%       1.49%       1.38%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of expenses to average net assets (excluding interest
  expense):
  With fee waivers and/or expense reimbursements                  1.50%(c)       1.50%       1.48%       1.49%       1.38%
-------------------------------------------------------------------------------------------------------------------------
  Without fee waivers and/or expense reimbursements               1.63%(c)       1.54%       1.48%       1.49%       1.38%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of net investment income to average net assets              4.69%(c)       3.31%       3.80%       4.40%       6.66%
_________________________________________________________________________________________________________________________
=========================================================================================================================
Ratio of interest expense to average net assets(d)                0.54%(c)       0.15%         --          --          --
_________________________________________________________________________________________________________________________
=========================================================================================================================
Portfolio turnover rate                                             56%            82%         72%         56%         38%
_________________________________________________________________________________________________________________________
=========================================================================================================================

(a) Calculated using average shares outstanding.

(b) Includes adjustments in accordance with accounting principles generally accepted in the United States of America and as such, the net asset value for financial reporting purposes and the returns based upon those net asset values may differ from the net asset value and returns for shareholder transactions. Does not include early withdrawal charges.

(c) Ratios are based on average daily net assets of $174,945,887.

(d) Ratios include interest expense and fees on the committed line of credit.

9


THE AIM FUNDS - INSTITUTIONAL CLASS

SHAREHOLDER INFORMATION

In addition to the fund, AIM serves as investment advisor to many other mutual funds (the funds). The following information is about the Institutional Classes of all funds, which are offered to certain eligible institutional investors. Consult the fund's Statement of Additional Information for the Institutional Class for details.

SHARES SOLD WITHOUT SALES CHARGES

You will not pay an initial or contingent deferred sales charge on purchases of any Institutional Class shares.

PURCHASING SHARES

MINIMUM INVESTMENTS PER ACCOUNT

The minimum investments for Institutional Class accounts are as follows:

                                                                INITIAL      ADDITIONAL
TYPE OF ACCOUNT                                               INVESTMENTS    INVESTMENTS
----------------------------------------------------------------------------------------
Defined Benefit Plans or Platform Sponsors for Defined
Contribution Plans                                            $        0     no minimum
Banks acting in a fiduciary or similar capacity, Collective
and Common Trust Funds, Banks and Broker-Dealers acting for
their own account or Foundations and Endowments                1 million     no minimum
Defined Contribution Plans (Corporate, Non-profit or
Governmental)                                                 10 million     no minimum
----------------------------------------------------------------------------------------

HOW TO PURCHASE SHARES

You may purchase shares using one of the options below. Purchase orders will not be processed unless the account application and purchase payment are received in good order. In accordance with the USA PATRIOT Act, if you fail to provide all the required information requested in the current account application, your purchase order will not be processed. Additionally, Federal law requires that the fund verify and record your identifying information.

PURCHASE OPTIONS

                                    OPENING AN ACCOUNT                            ADDING TO AN ACCOUNT
----------------------------------------------------------------------------------------------------------------------------
Through a Financial Advisor         Contact your financial advisor.               Same
                                    The financial advisor should mail your
                                    completed account application to the
                                    transfer agent,
                                    AIM Investment Services, Inc.,
                                    P.O. Box 0843,
                                    Houston, TX 77210-0843.
                                    The financial advisor should call the
                                    transfer agent at (800) 659-1005 to
                                    receive a reference number.
                                    Then, use the following wire instructions:

                                    Beneficiary Bank
                                    ABA/Routing #: 021000021
                                    Beneficiary Account Number: 00100366732
                                    Beneficiary Account Name: AIM Investment
                                    Services, Inc.
                                    RFB: Fund Name, Reference #
                                    OBI: Your Name, Account #

By Telephone                        Open your account as described above.         Call the transfer agent at (800) 659-1005
                                                                                  and wire payment for your purchase order
                                                                                  in accordance with the wire instructions
                                                                                  noted above.
----------------------------------------------------------------------------------------------------------------------------

SPECIAL PLANS

AUTOMATIC DIVIDEND INVESTMENT

All of your dividends and distributions may be paid in cash or reinvested in the same fund at net asset value. Unless you specify otherwise, your dividends and distributions will automatically be reinvested in the same fund.

ADDITIONAL PAYMENTS TO FINANCIAL ADVISORS

A I M Distributors, Inc. (ADI) or one or more of its corporate affiliates (collectively, ADI Affiliates) may make additional cash payments to financial advisors in connection with the promotion and sale of shares of the funds. These additional cash payments may include cash revenue sharing payments and other payments for certain administrative services, transaction processing services and certain other marketing support services. ADI Affiliates make these payments

INSTCL--4/06

A-1


THE AIM FUNDS - INSTITUTIONAL CLASS

from their own resources and from ADI's retention of underwriting concessions. In this context, "financial advisors" include any broker, dealer, bank (including bank trust departments), registered investment advisor, financial planner, retirement plan administrator and any other financial intermediary having a selling, administration or similar agreement with ADI Affiliates.

ADI Affiliates make revenue sharing payments as incentives to certain financial advisors to promote and sell shares of the funds. The benefits ADI Affiliates receive when it makes these payments include, among other things, placing the funds on the financial advisor's funds sales system, placing the funds on the financial advisor's preferred or recommended fund list, and access (in some cases on a preferential basis over other competitors) to individual members of the financial advisor's sales force or to the financial advisor's management. Revenue sharing payments are sometimes referred to as "shelf space" payments because the payments compensate the financial advisor for including the funds in its fund sales system (on its "sales shelf"). ADI Affiliates compensate financial advisors differently depending typically on the level and/or type of considerations provided by the financial advisor. The revenue sharing payments ADI Affiliates make may be calculated on the average daily net assets of the applicable funds attributable to that particular financial advisor (Asset-Based Payments), in which case the total amount of such cash payments shall not exceed 0.10% per annum of those assets during a defined period. Asset-Based Payments primarily create incentives to retain previously sold shares of the funds in investor accounts.

ADI Affiliates also may make other payments to certain financial advisors for processing certain transactions or account maintenance activities (such as processing purchases, redemptions or exchanges or producing customer account statements) or for providing certain other marketing support services (such as financial assistance for conferences, seminars or sales or training programs at which ADI Affiliates personnel may make presentations on the funds to the financial advisor's sales force). Financial advisors may earn profits on these payments for these services, since the amount of the payment may exceed the cost of providing the service. Certain of these payments are subject to limitations under applicable law.

ADI Affiliates are motivated to make the payments described above since they promote the sale of fund shares and the retention of those investments by clients of financial advisors. To the extent financial advisors sell more shares of the funds or retain shares of the funds in their clients' accounts, ADI Affiliates benefit from the incremental management and other fees paid to ADI Affiliates by the funds with respect to those assets.

You can find further details in the fund's Statement of Additional Information about these payments and the services provided by financial advisors. In certain cases these payments could be significant to the financial advisor. Your financial advisor may charge you additional fees or commissions other than those disclosed in this prospectus. You can ask your financial advisor about any payments it receives from ADI Affiliates or the funds, as well as about fees and/or commissions it charges.

EXCESSIVE SHORT-TERM TRADING ACTIVITY DISCLOSURES

While the funds provide their shareholders with daily liquidity, their investment programs are designed to serve long-term investors and are not designed to accommodate excessive short-term trading activity in violation of our policies described below. Excessive short-term trading activity in the funds' shares (i.e., a purchase of fund shares followed shortly thereafter by a redemption of such shares, or vice versa) may hurt the long-term performance of certain funds by requiring them to maintain an excessive amount of cash or to liquidate portfolio holdings at a disadvantageous time, thus interfering with the efficient management of such funds by causing them to incur increased brokerage and administrative costs. Where excessive short-term trading activity seeks to take advantage of arbitrage opportunities from stale prices for portfolio securities, the value of fund shares held by long-term investors may be diluted. The Boards of Trustees have adopted policies and procedures designed to discourage excessive or short-term trading of fund shares for all funds except money market funds. However, there is the risk that these funds' policies and procedures will prove ineffective in whole or in part to detect or prevent excessive or short-term trading. These funds may alter their policies at any time without prior notice to shareholders if the advisor believes the change would be in the best interests of long-term shareholders.

AIM and its affiliates (collectively, AIM Affiliates) currently use the following tools designed to discourage excessive short-term trading in the retail funds:

(1) trade activity monitoring;

(2) trading guidelines;

(3) redemption fee on trades in certain funds; and

(4) use of fair value pricing consistent with procedures approved by the Boards of Trustees of the funds.

Each of these tools is described in more detail below. Although these tools are designed to discourage excessive short-term trading, you should understand that none of these tools alone nor all of them taken together eliminate the possibility that excessive short-term trading activity in the funds will occur. Moreover, each of these tools involves judgments that are inherently subjective. The AIM Affiliates seek to make these judgments to the best of their abilities in a manner that they believe is consistent with long-term shareholder interests.

Money Market Funds. The Boards of Trustees of AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio (the money market funds) have not adopted any policies and procedures that would limit frequent purchases and redemptions of such funds' shares. The Boards considered the risks of not having a specific policy that limits frequent purchases and redemptions, and it determined that those risks are minimal, especially in light of the reasons for not having such a policy as described below. Nonetheless, to the extent that the fund must maintain additional cash and/or

INSTCL--4/06

A-2


THE AIM FUNDS - INSTITUTIONAL CLASS

securities with short-term durations than may otherwise be required, the fund's yield could be negatively impacted.

The Boards do not believe that it is appropriate to adopt any such policies and procedures for the money market funds for the following reasons:

- The money market funds are offered to investors as cash management vehicles. Investors must perceive an investment in such funds as an alternative to cash, and must be able to purchase and redeem shares regularly and frequently.

- One of the advantages of a money market fund as compared to other investment options is liquidity. Any policy that diminishes the liquidity of the money market funds will be detrimental to the continuing operations of such funds.

- The money market funds' portfolio securities are valued on the basis of amortized cost, and such funds seeks to maintain a constant net asset value. As a result, there are no price arbitrage opportunities.

- Because the money market funds seek to maintain a constant net asset value, investors expect to receive upon redemption the amount they originally invested in such funds. Imposition of redemption fees would run contrary to investor expectations.

TRADE ACTIVITY MONITORING

The AIM Affiliates monitor selected trades on a daily basis in an effort to detect excessive short-term trading activities. If, as a result of this monitoring, the AIM Affiliates believe that a shareholder has engaged in excessive short-term trading, they will seek to act in a manner that they believe is consistent with the best interests of long-term investors, which may include taking steps such as (i) asking the shareholder to take action to stop such activities or (ii) refusing to process future purchases or exchanges related to such activities in the shareholder's accounts other than exchanges into a money market fund. AIM Affiliates will use reasonable efforts to apply the fund's policies uniformly given the practical limitations described above.

The ability of the AIM Affiliates to monitor trades that are placed by the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts. This is one reason why this tool cannot eliminate the possibility of excessive short-term trading.

TRADING GUIDELINES

If you exceed four exchanges out of a fund (other than AIM Money Market Fund, AIM Tax-Exempt Cash Fund, AIM Limited Maturity Treasury Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio) per calendar year, or a fund or an AIM Affiliate determines, in its sole discretion, that your short-term trading activity is excessive (regardless of whether or not you exceed such guidelines), it may, in its discretion, reject any additional purchase and exchange orders. Each fund and the AIM Affiliates reserve the discretion to accept exchanges in excess of these guidelines on a case-by-case basis if they believe that granting such exceptions would be consistent with the best interests of shareholders. An exchange is the purchase of shares in one fund which is paid for with the proceeds from a redemption of shares of another fund effectuated on the same day. The movement out of one fund (redemption) and into one or more other funds (purchase) on the same day shall be counted as one exchange. Exchanges effected as part of programs that have been determined by an AIM Affiliate to be non-discretionary, such as dollar cost averaging, portfolio rebalancing, or other automatic non-discretionary programs that involve exchanges, generally will not be counted toward the trading guidelines limitation of four exchanges out of a fund per calendar year.

The ability of the AIM Affiliates to monitor exchanges made by the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts and is unwilling or unable to implement these trading guidelines and may be further limited by systems limitations applicable to those types of accounts.

Some investments in the funds are made indirectly through vehicles such as qualified tuition plans, variable annuity and insurance contracts, and funds of funds which use the funds as underlying investments (each a conduit investment vehicle). If shares of the funds are held in the name of a conduit investment vehicle and not in the names of the individual investors who have invested in the funds through the conduit investment vehicle, the conduit investment vehicle may be considered an individual shareholder of the funds. To the extent that a conduit investment vehicle is considered an individual shareholder of the funds, the funds are likely to be limited in their ability to impose exchange limitations on individual transactions initiated by investors who have invested in the funds through the conduit investment vehicle.

REDEMPTION FEE

You may be charged a 2% redemption fee if you redeem, including redeeming by exchange, shares of certain funds within 30 days of purchase. See "Redeeming Shares -- Redemption Fee" for more information.

The ability of a fund to assess a redemption fee on the underlying shareholders of omnibus accounts maintained by brokers, retirement plan accounts and approved fee-based program accounts is severely limited or non-existent in those instances in which the broker, retirement plan administrator or fee-based program sponsor maintains the underlying shareholder accounts and is unwilling or unable to assess such fees and may be further limited by systems limitations applicable to these types of accounts.

For additional discussion of the applicability of redemption fees on shares of the fund held through omnibus accounts, retirement plan accounts, approved fee-based program accounts and conduit investment vehicles, see "Redeeming Shares -- Redemption Fee".

INSTCL--4/06

A-3


THE AIM FUNDS - INSTITUTIONAL CLASS

FAIR VALUE PRICING

Securities owned by a fund are to be valued at current market value if market quotations are readily available. All other securities and assets of a fund for which market quotations are not readily available are to be valued at fair value determined in good faith using procedures approved by the Board of Trustees of the fund. Fair value pricing may reduce the ability of frequent traders to take advantage of arbitrage opportunities resulting from potentially "stale" prices of portfolio holdings. However, it cannot eliminate the possibility of frequent trading.

See "Pricing of Shares -- Determination of Net Asset Value" for more information.

REDEEMING SHARES

REDEMPTION FEE
You may be charged a 2% redemption fee (on redemption proceeds) if you redeem, including redeeming by exchange, shares of the following funds within 30 days of their purchase:

AIM Asia Pacific Growth Fund  AIM Global Value Fund
AIM China Fund                AIM High Yield Fund
AIM Developing Markets Fund   AIM International Bond Fund
AIM European Growth Fund      AIM International Core Equity Fund
AIM European Small Company    AIM International Growth Fund
Fund                          AIM International Small Company Fund
AIM Floating Rate Fund        AIM Japan Fund
AIM Global Aggressive Growth  AIM S&P 500 Index Fund
Fund                          AIM Trimark Fund
AIM Global Equity Fund
AIM Global Growth Fund
AIM Global Real Estate Fund

The redemption fee will be retained by the fund from which you are redeeming shares (including redemptions by exchange), and is intended to offset the trading costs, market impact and other costs associated with short-term money movements in and out of the fund. The redemption fee is imposed to the extent that the number of fund shares you redeem exceeds the number of fund shares that you have held for more than 30 days. In determining whether the minimum 30 day holding period has been met, only the period during which you have held shares of the fund from which you are redeeming is counted. For this purpose, shares held longest will be treated as being redeemed first and shares held shortest as being redeemed last.

The 2% redemption fee generally will not be charged on transactions involving the following:
(1) total or partial redemptions of shares by omnibus accounts maintained by brokers that do not have the systematic capability to process the redemption fee;
(2) total or partial redemptions of shares by approved fee-based programs that do not have the systematic capability to process the redemption fee;
(3) total or partial redemptions of shares held through retirement plans maintained pursuant to Sections 401, 403, 408, 408A and 457 of the Internal Revenue Code (the "Code") where the systematic capability to process the redemption fee does not exist;
(4) total or partial redemptions effectuated by funds of funds, qualified tuition plans maintained pursuant to Section 529 of the Code, and insurance company separate accounts which use the funds as underlying investments;
(5) total or partial redemptions effectuated pursuant to an automatic non-discretionary rebalancing program or a systematic withdrawal plan established with the funds or a financial intermediary;
(6) total or partial redemptions requested within 30 days following the death or post-purchase disability of (i) any registered shareholder on an account or
(ii) the settlor of a living trust which is the registered shareholder of an account, of shares held in the account at the time of death or initial determination of post-purchase disability;
(7) total or partial redemption of shares acquired through investment of dividends and other distributions; or
(8) redemptions initiated by a fund.

The AIM Affiliates' goals are to apply the redemption fee on all classes of shares of the above funds regardless of the type of account in which such shares are held. This goal is not immediately achievable because of systems limitations and marketplace resistance. Brokers that maintain omnibus accounts, sponsors of fee-based program accounts and retirement plan administrators for accounts that are exempt from the redemption fee pursuant to (1) through (8) above may impose a redemption fee that has different characteristics, which may be more or less restrictive, than those set forth above.

Some investments in the funds are made indirectly through conduit investment vehicles. If shares of the funds are held in the name of a conduit investment vehicle and not in the names of the individual investors who have invested in the funds through the conduit investment vehicle, the conduit investment vehicle may be considered an individual shareholder of the funds. To the extent that a conduit investment vehicle is considered an individual shareholder of the funds, the funds are likely to be limited in their ability to assess redemption fees on individual transactions initiated by investors who have invested in the funds through the conduit investment vehicle. In these cases, the applicability of redemption fees will be determined based on the aggregate holdings and redemptions of the conduit investment vehicle in a fund.

The funds have the discretion to waive the 2% redemption fee if a fund is in jeopardy of losing its registered investment company qualification for tax purposes.

Your broker or financial advisor may charge service fees for handling redemption transactions. Your shares also may be subject to a contingent deferred sales charge (CDSC) in addition to the redemption fee.

INSTCL--4/06

A-4


THE AIM FUNDS - INSTITUTIONAL CLASS

HOW TO REDEEM SHARES

Through a Financial Advisor            Contact your financial advisor.

                                       Redemption proceeds will be sent in accordance with the wire
                                       instructions specified in the account application provided
                                       to the transfer agent. The transfer agent must receive your
                                       financial intermediary's call before the close of the
                                       customary trading session of the New York Stock Exchange
                                       (NYSE) on days the NYSE is open for business in order to
                                       effect the redemption at that day's closing price.

By Telephone                           A person who has been authorized in the account application
                                       to effect transactions may make redemptions by telephone.
                                       You must call the transfer agent before the close of the
                                       customary trading session of the NYSE on days the NYSE is
                                       open for business in order to effect the redemption at that
                                       day's closing price.


TIMING AND METHOD OF PAYMENT

We normally will send out redemption proceeds within one business day, and in any event no more than seven days, after we accept your request to redeem.

REDEMPTION BY TELEPHONE
If you redeem by telephone, we will transmit the amount of the redemption proceeds electronically to your pre-authorized bank account. We use reasonable procedures to confirm that instructions communicated by telephone are genuine and are not liable for telephone instructions that are reasonably believed to be genuine.

REDEMPTIONS IN KIND
Although the funds generally intend to pay redemption proceeds solely in cash, the funds reserve the right determine in their sole discretion, whether to satisfy redemption requests by making payment in securities or other property (known as a redemption in kind).

REDEMPTIONS BY THE AIM FUNDS
If the fund determines that you have not provided a correct Social Security or other tax ID number on your account application, or the fund is not able to verify your identity as required by law, the fund may, at its discretion, redeem the account and distribute the proceeds to you.

EXCHANGING SHARES
You may, under most circumstances, exchange Institutional Class shares in one fund for Institutional Class shares of another fund. An exchange is the purchase of shares in one fund which is paid for with the proceeds from a redemption of shares of another fund effectuated on the same day. Before requesting an exchange, review the prospectus of the fund you wish to acquire.

You may be charged a redemption fee on certain redemptions, including exchanges. See "Redeeming Shares -- Redemption Fee."

EXCHANGE CONDITIONS

The following conditions apply to all exchanges:

- Shares of the fund you wish to acquire must be available for sale in your state of residence;

- Exchanges must be made between accounts with identical registration information;

- The account you wish to exchange from must have a certified tax identification number (or the Fund has received an appropriate Form W-8 or W-9);

- Shares must have been held for at least one day prior to the exchange with the exception of dividends that are reinvested; and

- If you have physical share certificates, you must return them to the transfer agent prior to the exchange.

TERMS OF EXCHANGE

Under unusual market conditions, a fund may delay the purchase of shares being acquired in an exchange for up to five business days if it determines that it would be materially disadvantaged by the immediate transfer of exchange proceeds. The exchange privilege is not an option or right to purchase shares. Any of the participating funds or the distributor may modify or terminate this privilege at any time. The fund or the distributor will provide you with notice of such modification or termination whenever it is required to do so by applicable law, but may impose changes at any time for emergency purposes.

BY TELEPHONE

Conditions that apply to exchanges by telephone are the same as redemptions by telephone, including that the transfer agent must receive exchange requests during the hours of the customary trading session of the NYSE; however, you still will be allowed to exchange by telephone even if you have changed your address of record within the preceding 30 days.


EACH FUND AND ITS AGENTS RESERVE THE RIGHT AT ANY TIME TO:
- REJECT OR CANCEL ALL OR ANY PART OF ANY PURCHASE OR EXCHANGE ORDER;
- MODIFY ANY TERMS OR CONDITIONS OF PURCHASE OF SHARES OF ANY FUND; OR
- SUSPEND, CHANGE OR WITHDRAW ALL OR ANY PART OF THE OFFERING MADE BY THIS PROSPECTUS.


PRICING OF SHARES

DETERMINATION OF NET ASSET VALUE

The price of each fund's shares is the fund's net asset value per share. The funds value portfolio securities for which market quotations are readily available at market value. The funds value all other securities and assets for which market quotations are unavailable or unreliable at their fair value in good faith using procedures approved by the Boards of Trustees of the funds. Securities and other assets quoted in foreign currencies are valued in U.S. dollars based on the prevailing exchange rates on that day.

INSTCL--4/06

A-5


THE AIM FUNDS - INSTITUTIONAL CLASS

Even when market quotations are available, they may be stale or unreliable because the security is not traded frequently, trading on the security ceased before the close of the trading market or issuer specific events occurred after the security ceased trading or because of the passage of time between the close of the market on which the security trades and the close of the NYSE and when the fund calculates its net asset value. Issuer specific events may cause the last market quotation to be unreliable. Such events may include a merger or insolvency, events which affect a geographical area or an industry segment, such as political events or natural disasters, or market events, such as a significant movement in the U.S. market. Where market quotations are not readily available, including where AIM determines that the closing price of the security is unreliable, AIM will value the security at fair value in good faith using procedures approved by the Boards of Trustees. Fair value pricing may reduce the ability of frequent traders to take advantage of arbitrage opportunities resulting from potentially "stale" prices of portfolio holdings. However, it cannot eliminate the possibility of frequent trading.

Fair value is that amount that the owner might reasonably expect to receive for the security upon its current sale. Fair value requires consideration of all appropriate factors, including indications of fair value available from pricing services. A fair value price is an estimated price and may vary from the prices used by other mutual funds to calculate their net asset values.

AIM may use indications of fair value from pricing services approved by the Boards of Trustees. In other circumstances, the AIM valuation committee may fair value securities in good faith using procedures approved by the Boards of Trustees. As a means of evaluating its fair value process, AIM routinely compares closing market prices, the next day's opening prices for the security in its primary market if available, and indications of fair value from other sources. Fair value pricing methods and pricing services can change from time to time as approved by the Boards of Trustees.

Specific types of securities are valued as follows:

Senior Secured Floating Rate Loans and Senior Secured Floating Rate Debt Securities: Senior secured floating rate loans and senior secured floating rate debt securities are fair valued using an evaluated quote provided by an independent pricing service. Evaluated quotes provided by the pricing service may reflect appropriate factors such as ratings, tranche type, industry, company performance, spread, individual trading characteristics, institution-size trading in similar groups of securities and other market data.

Domestic Exchange Traded Equity Securities: Market quotations are generally available and reliable for domestic exchange traded equity securities. If market quotations are not available or are unreliable, AIM will value the security at fair value in good faith using procedures approved by the Boards of Trustees.

Foreign Securities: If market quotations are available and reliable for foreign exchange traded equity securities, the securities will be valued at the market quotations. Because trading hours for certain foreign securities end before the close of the NYSE, closing market quotations may become unreliable. If between the time trading ends on a particular security and the close of the customary trading session on the NYSE events occur that are significant and may make the closing price unreliable, the fund may fair value the security. If an issuer specific event has occurred that AIM determines, in its judgment, is likely to have affected the closing price of a foreign security, it will price the security at fair value. AIM also relies on a screening process from a pricing vendor to indicate the degree of certainty, based on historical data, that the closing price in the principal market where a foreign security trades is not the current market value as of the close of the NYSE. For foreign securities where AIM believes, at the approved degree of certainty, that the price is not reflective of current market value, AIM will use the indication of fair value from the pricing service to determine the fair value of the security. The pricing vendor, pricing methodology or degree of certainty may change from time to time.

Fund securities primarily traded on foreign markets may trade on days that are not business days of the fund. Because the net asset value of fund shares is determined only on business days of the fund, the value of the portfolio securities of a fund that invests in foreign securities may change on days when you will not be able to purchase or redeem shares of the fund.

Fixed Income Securities: Government, corporate, asset-backed and municipal bonds, convertible securities, including high yield or junk bonds, and loans, normally are valued on the basis of prices provided by independent pricing services. Prices provided by the pricing services may be determined without exclusive reliance on quoted prices, and may reflect appropriate factors such as institution-size trading in similar groups of securities, developments related to special securities, dividend rate, maturity and other market data. Prices received from pricing services are fair value prices. In addition, if the price provided by the pricing service and independent quoted prices are unreliable, the AIM valuation committee will fair value the security using procedures approved by the Boards of Trustees.

Short-term Securities: The funds' short-term investments are valued at amortized cost when the security has 60 days or less to maturity. AIM Money Market Fund, AIM Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio value all their securities at amortized cost. AIM High Income Municipal Fund, AIM Municipal Bond Fund and AIM Tax-Free Intermediate Fund value variable rate securities that have an unconditional demand or put feature exercisable within seven days or less at par, which reflects the market value of such securities.

Futures and Options: Futures and options are valued on the basis of market quotations, if available.

Open-end Funds: To the extent a fund invests in other open-end funds, the investing fund will calculate its net asset value using the net asset value of the underlying fund in which it invests.

Each fund determines the net asset value of its shares on each day the NYSE is open for business, as of the close of the customary trading session, or earlier NYSE closing time that day. AIM Money Market Fund also determines its net asset value as of 12:00 noon Eastern Time on each day the NYSE is open for business.

INSTCL--4/06

A-6


THE AIM FUNDS - INSTITUTIONAL CLASS

TIMING OF ORDERS

You can purchase, exchange or redeem shares on each day the NYSE is open for business, prior to the close of the customary trading session or any earlier NYSE closing time that day. The funds price purchase, exchange and redemption orders at the net asset value calculated after the transfer agent receives an order in good order. Any applicable sales charges are applied at the time an order is processed. A fund may postpone the right of redemption only under unusual circumstances, as allowed by the Securities and Exchange Commission, such as when the NYSE restricts or suspends trading.

TAXES
In general, dividends and distributions you receive are taxable as ordinary income or long-term capital gains for federal income tax purposes, whether you reinvest them in additional shares or take them in cash. Distributions are generally taxable to you at different rates depending on the length of time the fund holds its assets and the type of income that the fund earns. Different tax rates apply to ordinary income, qualified dividend income, and long-term capital gain distributions. Every year, you will be sent information showing the amount of dividends and distributions you received from each fund during the prior year.

Any long-term or short-term capital gains realized from redemptions of fund shares will be subject to federal income tax. Exchanges of shares for shares of another fund are treated as a sale, and any gain realized on the transaction will generally be subject to federal income tax.

INVESTORS IN TAX-EXEMPT FUNDS SHOULD READ THE INFORMATION UNDER THE HEADING "OTHER INFORMATION -- SPECIAL TAX INFORMATION REGARDING THE FUND" IN THEIR PROSPECTUS.

The foreign, state and local tax consequences of investing in fund shares may differ materially from the federal income tax consequences described above. In addition, the preceding discussion concerning the taxability of fund dividends and distributions and of redemptions and exchanges of fund shares is inapplicable to investors that are generally exempt from federal income tax, such as retirement plans that are qualified under Section 401, 403, 408, 408A and 457 of the Internal Revenue Code, individual retirement accounts (IRAs) and Roth IRAs. You should consult your tax advisor before investing.

INSTCL--4/06

A-7

OBTAINING ADDITIONAL INFORMATION


More information may be obtained free of charge upon request. The Statement of Additional Information (SAI), a current version of which is on file with the Securities and Exchange Commission (SEC), contains more details about the fund and is incorporated by reference into the prospectus (is legally a part of the prospectus). When issued, annual and semiannual reports to shareholders will contain additional information about the fund's investments. The fund's annual report will discuss the market conditions and investment strategies that significantly affected the fund's performance during its last fiscal year. The fund also will file its complete schedule of portfolio holdings with the SEC for the 1st and 3rd quarters of each fiscal year on Form N-Q.

If you have questions about this fund, another fund in The AIM Family of Funds--Registered Trademark-- or your account, or wish to obtain free copies of the fund's current SAI or annual or semiannual reports, please contact us by mail at AIM Investment Services, Inc., P.O. Box 4739, Houston, TX 77210-4739 or

BY TELEPHONE:          (800) 959-4246

ON THE INTERNET:       You can send us a request by
                       e-mail or download
                       prospectuses, SAIs, annual or
                       semiannual reports via our
                       website:
                       http://www.aiminvestments.com

THE FUND'S MOST RECENT PORTFOLIO HOLDINGS, WHEN
FILED ON FORM N-Q, WILL ALSO AVAILABLE AT
HTTP://WWW.AIMINVESTMENTS.COM.

You can also review and obtain copies of the fund's SAI, financial reports, the fund's Forms N-Q and other information at the SEC's Public Reference Room in Washington, DC; on the EDGAR database on the SEC's Internet website (http://www.sec.gov); or, after paying a duplication fee, by sending a letter to the SEC's Public Reference Room, Washington, DC 20549-0102 or by sending an electronic mail request to publicinfo@sec.gov. Please call the SEC at 1-202-942-8090 for information about the Public Reference Room.


AIM Floating Rate Fund
SEC 1940 Act file number: 811-09913

AIMinvestments.com FLR-PRO-2

YOUR GOALS. OUR SOLUTIONS. [AIM INVESTMENTS LOGO APPEARS HERE]
--Registered Trademark-- --Registered Trademark--


STATEMENT OF
ADDITIONAL INFORMATION

AIM COUNSELOR SERIES TRUST
11 GREENWAY PLAZA
SUITE 100
HOUSTON, TEXAS 77046-1173
(713) 626-1919


THIS STATEMENT OF ADDITIONAL INFORMATION RELATES TO THE PORTFOLIO (THE "FUND") OF AIM COUNSELOR SERIES TRUST LISTED BELOW. THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS, AND IT SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUSES FOR THE FUND LISTED BELOW. PORTIONS OF THE FINANCIAL STATEMENTS OF THE FUND'S PREDECESSOR ARE INCORPORATED INTO THIS STATEMENT OF ADDITIONAL INFORMATION BY REFERENCE TO SUCH PREDECESSOR FUND'S MOST RECENT ANNUAL REPORT TO SHAREHOLDERS. YOU MAY OBTAIN, WITHOUT CHARGE, A COPY OF ANY PROSPECTUS AND/OR ANNUAL REPORT, WHEN ISSUED, FOR THE FUND LISTED BELOW FROM AN AUTHORIZED DEALER OR BY WRITING TO:

AIM INVESTMENT SERVICES, INC.
P.O. BOX 4739
HOUSTON, TEXAS 77210-4739

OR BY CALLING
(800) 959-4246


THIS STATEMENT OF ADDITIONAL INFORMATION, DATED APRIL 14, 2006, RELATES TO THE CLASS A, CLASS B1, CLASS C AND CLASS R SHARES OF THE FOLLOWING PROSPECTUS:

        FUND                                         DATED
        ----                                         -----
AIM FLOATING RATE FUND                          APRIL 14, 2006

THIS STATEMENT OF ADDITIONAL INFORMATION, DATED APRIL 14, 2006, ALSO RELATES TO THE INSTITUTIONAL CLASS SHARES OF THE FOLLOWING PROSPECTUS:

        FUND                                         DATED
        ----                                         -----
AIM FLOATING RATE FUND                          APRIL 14, 2006


AIM COUNSELOR SERIES TRUST

STATEMENT OF ADDITIONAL INFORMATION

TABLE OF CONTENTS

                                                                                                               PAGE

GENERAL INFORMATION ABOUT THE TRUST...............................................................................1
         Fund History.............................................................................................1
         Shares of Beneficial Interest............................................................................1

DESCRIPTION OF THE FUND AND ITS INVESTMENTS AND RISKS.............................................................4
         Classification...........................................................................................4
         Investment Strategies and Risks..........................................................................4
         Debt Investments.........................................................................................8
                  Foreign Investments............................................................................11
                  Other Investments..............................................................................11
                  Investment Techniques..........................................................................12
         Additional Securities or Investment Techniques..........................................................24
         Fund Policies...........................................................................................24
         Temporary Defensive Positions...........................................................................26
         Portfolio Turnover......................................................................................26
         Policies and Procedures for Disclosure of Fund Holdings.................................................26

MANAGEMENT OF THE TRUST..........................................................................................29
         Board of Trustees.......................................................................................29
         Management Information..................................................................................29
                  Trustee Ownership of Fund Shares...............................................................32
         Compensation............................................................................................37
                  Retirement Plan For Trustees...................................................................37
                  Deferred Compensation Agreements...............................................................38
                  Purchase of Class A Shares of the Funds at Net Asset Value.....................................38
         Codes of Ethics.........................................................................................38
         Proxy Voting Policies...................................................................................38

CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES..............................................................39

INVESTMENT ADVISORY AND OTHER SERVICES...........................................................................39
         Investment Advisor......................................................................................39
         Investment Sub-Advisor..................................................................................40
                  Portfolio Manager..............................................................................40
                  Securities Lending Arrangements................................................................41
         Service Agreements......................................................................................41
         Other Service Providers.................................................................................41

BROKERAGE ALLOCATION AND OTHER PRACTICES.........................................................................42
         Brokerage Transactions..................................................................................42
         Commissions.............................................................................................43
         Broker Selection........................................................................................43
         Directed Brokerage (Research Services)..................................................................46
         Regular Brokers.........................................................................................46
         Allocation of Portfolio Transactions....................................................................46

PURCHASE, REDEMPTION AND PRICING OF SHARES.......................................................................47
         Transactions through Financial Intermediaries...........................................................47
         Purchase and Redemption of Shares.......................................................................47
         Institutional Class Shares..............................................................................66

i

         Offering Price..........................................................................................67
         Backup Withholding......................................................................................68

DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS.........................................................................69
         Dividends and Distributions.............................................................................69
         Tax Matters.............................................................................................70

DISTRIBUTION OF SECURITIES.......................................................................................77
         Distribution Plans......................................................................................77
         Distributor.............................................................................................79

FINANCIAL STATEMENTS.............................................................................................79

PENDING LITIGATION...............................................................................................80

APPENDICIES:

RATINGS OF DEBT SECURITIES......................................................................................A-1

PERSONS TO WHOM AIM PROVIDES NON-PUBLIC PORTFOLIO HOLDINGS ON AN ONGOING BASIS..................................B-1

TRUSTEES AND OFFICERS...........................................................................................C-1

TRUSTEE COMPENSATION TABLE......................................................................................D-1

PROXY POLICIES AND PROCEDURES...................................................................................E-1

CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES.............................................................F-1

MANAGEMENT FEES.................................................................................................G-1

PORTFOLIO MANAGERS..............................................................................................H-1

ADMINISTRATIVE SERVICES FEES....................................................................................I-1

BROKERAGE COMMISSIONS...........................................................................................J-1

DIRECTED BROKERAGE (RESEARCH SERVICES) AND PURCHASES OF SECURITIES OF REGULAR BROKERS OR DEALERS................K-1

CERTAIN FINANCIAL ADVISORS THAT RECEIVE ONE OR MORE TYPES OF PAYMENTS...........................................L-1

AMOUNTS PAID TO A I M DISTRIBUTORS, INC. PURSUANT TO DISTRIBUTION PLANS.........................................M-1

ALLOCATION OF ACTUAL FEES PAID PURSUANT TO DISTRIBUTION PLANS...................................................N-1

TOTAL SALES CHARGES.............................................................................................O-1

PENDING LITIGATION..............................................................................................P-1

ii

GENERAL INFORMATION ABOUT THE TRUST

FUND HISTORY

AIM Counselor Series Trust (the "Trust") is a Delaware statutory trust and is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end series management investment company. The Trust currently consists of six separate portfolios: AIM Advantage Health Sciences Fund, AIM Floating Rate Fund, AIM Multi-Sector Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund (each a "fund" and collectively, the "funds"). This Statement of Additional Information relates solely to AIM Floating Rate Fund (the "Fund"). Under the Second Amended and Restated Agreement and Declaration of Trust, dated December 6, 2005, as amended, (the "Trust Agreement"), the Board of Trustees of the Trust (the "Board") is authorized to create new series of shares without the necessity of a vote of shareholders of the Trust.

The Trust was organized as a Delaware statutory trust on July 29, 2003. Pursuant to shareholder approval obtained at a shareholder meeting held on October 21, 2003, each series portfolio of AIM Counselor Series Funds, Inc. (the "Company") and INVESCO Multi-Sector Fund, the single series portfolio of AIM Manager Series Funds, Inc. were redomesticated as new series of the Trust on November 25, 2003. The Company was incorporated under the laws of Maryland as INVESCO Advantage Series Funds, Inc. on April 24, 2000. On November 8, 2000, the Company changed its name to INVESCO Counselor Series Funds, Inc. and on October 1, 2003, the Company's name was changed to AIM Counselor Series Funds, Inc. INVESCO Manager Series Funds, Inc. ("Manager Series Funds") was incorporated under the laws of Maryland on May 23, 2002 and on October 1, 2003, Manager Series Fund's name was changed to AIM Manager Series Funds, Inc.

On May 16, 2001, AIM Advantage Health Sciences Fund ("Health Sciences Fund") assumed all the assets and liabilities of INVESCO Global Health Sciences Fund. On September 30, 2003, Health Sciences Fund's name was changed from INVESCO Advantage Global Health Sciences Fund to INVESCO Advantage Health Sciences Fund. On October 15, 2004, Health Sciences Fund's name was changed from INVESCO Advantage Health Sciences Fund to AIM Advantage Health Sciences Fund. On October 15, 2004, AIM Multi-Sector Fund's name was changed from INVESCO Multi-Sector Fund to AIM Multi-Sector Fund.

Each of AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund commenced operations as a series of the Trust. Pursuant to shareholder approval obtained at a shareholder meeting held on April 11, 2006, the Fund assumed all of the assets and liabilities of closed-end AIM Floating Rate Fund (the "Closed-End Fund"), the Fund's predecessor, the sole series portfolio of AIM Floating Rate Fund. The sole purpose of the reorganization was to convert the Closed-End Fund into an open-end fund.

'Open-end" means that the Fund may issue an indefinite number of shares which are continuously offered and which may be redeemed at net asset value per share ("NAV"). A "management" investment company actively buys and sells securities for the portfolio of the Fund at the direction of a professional manager. Open-end management investment companies (or one or more series of such companies, such as the Fund) are commonly referred to as mutual funds.

SHARES OF BENEFICIAL INTEREST

Shares of beneficial interest of the Trust are redeemable at their net asset value (subject, in certain circumstances, to a contingent deferred sales charge or redemption fee) at the option of the shareholder or at the option of the Trust in certain circumstances.

The Trust allocates moneys and other property it receives from the issue or sale of shares of each of its series of shares, and all income, earnings and profits from such issuance and sales, subject only to the rights of creditors, to the appropriate fund. These assets constitute the underlying assets of each fund, are segregated on the Trust's books of account, and are charged with the expenses of such

1

fund and its respective classes. The Trust allocates any general expenses of the Trust not readily identifiable as belonging to a particular fund by or under the direction of the Board, primarily on the basis of relative net assets, or other relevant factors.

Each share of each fund represents an equal proportionate interest in that fund with each other share and is entitled to such dividends and distributions out of the income belonging to such fund as are declared by the Board. Each fund offers the following separate classes of shares.

                                                                                                INSTITUTIONAL
             FUND                   CLASS A     CLASS B      CLASS B1    CLASS C     CLASS R        CLASS
             ----                   -------     -------      --------    -------     -------    -------------
AIM Advantage Health Sciences Fund     X            X                        X

AIM Floating Rate Fund                 X                         X           X           X            X

AIM Multi-Sector Fund                  X            X                        X

AIM Structured Core Fund               X            X                        X           X            X

AIM Structured Growth Fund             X            X                        X           X            X

AIM Structured Value Fund              X            X                        X           X            X

This Statement of Additional Information relates to the Class A, Class B1, Class C, Class R and Institutional Class shares of the Fund. The Institutional Class shares of the Fund are intended for use by certain eligible institutional investors, including the following:

o banks and trust companies acting in a fiduciary or similar capacity;

o bank and trust company common and collective trust funds;

o banks and trust companies investing for their own account;

o entities acting for the account of a public entity (e.g., Taft-Hartley funds, states, cities or government agencies);

o retirement plans;

o platform sponsors with which A I M Distributors, Inc. ("AIM Distributors") has entered into an agreement;

o proprietary asset allocation funds; and

o A I M Management Group Inc. and its affiliates.

Each class of shares represents an interest in the same portfolio of investments. Differing sales charges and expenses will result in differing net asset values and dividends and distributions. Upon any liquidation of the Trust, shareholders of each class are entitled to share pro rata in the net assets belonging to the applicable fund allocable to such class available for distribution after satisfaction of outstanding liabilities of the fund allocable to such class.

Each share of a fund generally has the same voting, dividend, liquidation and other rights; however, each class of shares of a fund is subject to different sales loads, conversion features, exchange

2

privileges and class-specific expenses. Only shareholders of a specific class may vote on matters relating to that class' distribution plan.

Because Class B1 shares automatically convert to Class A shares on or about month-end which is at least four years after the date of purchase of Class B shares of the Closed-End Fund, the Trust Agreement requires that Class B1 shareholders must also approve any material increase in distribution fees submitted to a vote of Class A shareholders of the Fund. A pro rata portion of shares from reinvested dividends and distributions convert along with the Class B1 shares.

Except as specifically noted above, shareholders of each fund are entitled to one vote per share (with proportionate voting for fractional shares), irrespective of the relative net asset value of the shares of a fund. However, on matters affecting an individual fund or class of shares, a separate vote of shareholders of that fund or class is required. Shareholders of a fund or class are not entitled to vote on any matter which does not affect that fund or class but that requires a separate vote of another fund or class. An example of a matter that would be voted on separately by shareholders of each fund is the approval of the advisory agreement with A I M Advisors, Inc. ("AIM"), and an example of a matter that would be voted on separately by shareholders of each class of shares is approval of the distribution plans. When issued, shares of each fund are fully paid and nonassessable, have no preemptive or subscription rights, and are freely transferable. Other than the automatic conversion of Class B1 shares to Class A shares, there are no conversion rights. Shares do not have cumulative voting rights, which means that in situations in which shareholders elect trustees, holders of more than 50% of the shares voting for the election of trustees can elect all of the trustees of the Trust, and the holders of less than 50% of the shares voting for the election of trustees will not be able to elect any trustees.

Under Delaware law, shareholders of a Delaware statutory trust shall be entitled to the same limitations of liability extended to shareholders of private for-profit corporations. There is a remote possibility, however, that shareholders could, under certain circumstances, be held liable for the obligations of the Trust to the extent the courts of another state which does not recognize such limited liability were to apply the laws of such state to a controversy involving such obligations. The Trust Agreement disclaims shareholder liability for acts or obligations of the Trust and requires that notice of such disclaimer be given in each agreement, obligation or instrument entered into or executed by the Trust or the trustees to all parties, and each party thereto must expressly waive all rights of action directly against shareholders of the Trust. The Trust Agreement provides for indemnification out of the property of a fund for all losses and expenses of any shareholder of such fund held liable on account of being or having been a shareholder. Thus, the risk of a shareholder incurring financial loss due to shareholder liability is limited to circumstances in which a fund is unable to meet its obligations and the complaining party is not held to be bound by the disclaimer.

The trustees and officers of the Trust will not be liable for any act, omission or obligation of the Trust or any trustee or officer; however, a trustee or officer is not protected against any liability to the Trust or to the shareholders to which a trustee or officer would otherwise be subject by reason of willful misfeasance, bad faith, gross negligence, or reckless disregard of the duties involved in the conduct of his or her office with the Trust ("Disabling Conduct"). The Trust's Bylaws generally provide for indemnification by the Trust of the trustees, the officers and employees or agents of the Trust, provided that such persons have not engaged in Disabling Conduct. Indemnification does not extend to judgments or amounts paid in settlement in any actions by or in the right of the Trust. The Trust Agreement also authorizes the purchase of liability insurance on behalf of trustees and officers. The Trust's Bylaws provide for the advancement of payments to current and former trustees, officers and employees or agents of the Trust, or anyone serving at their request, in connection with the preparation and presentation of a defense to any claim, action, suit or proceeding, expenses for which such person would be entitled to indemnification; provided that any advancement of payments would be reimbursed unless it is ultimately determined that such person is entitled to indemnification for such expenses.

SHARE CERTIFICATES. Shareholders of the Fund do not have the right to demand or require the Trust to issue share certificates and share certificates are not issued.

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DESCRIPTION OF THE FUND AND ITS INVESTMENTS AND RISKS

CLASSIFICATION

The Trust is an open-end management investment company. The Fund is "non-diversified" for purposes of the 1940 Act, which means the Fund can invest a greater percentage of its assets in any one issuer than a diversified fund can.

INVESTMENT STRATEGIES AND RISKS

The table on the following pages identifies various securities and investment techniques used by AIM in managing The AIM Family of Funds--Registered Trademark--. The table has been marked to indicate those securities and investment techniques that AIM and/or INVESCO Senior Secured Management, Inc., the Fund's sub-advisor (the "Sub-Advisor") may use to manage the Fund. The Fund may not use all of these techniques at any one time. The Fund's transactions in a particular security or use of a particular technique is subject to limitations imposed by the Fund's investment objective, policies and restrictions described in the Fund's Prospectus and/or this Statement of Additional Information, as well as federal securities laws. The Fund's investment objectives, policies, strategies and practices are non-fundamental unless otherwise indicated. A more detailed description of the securities and investment techniques, as well as the risks associated with those securities and investment techniques that the Fund utilizes, follows the table. The descriptions of the securities and investment techniques in this section supplement the discussion of principal investment strategies contained in the Fund's Prospectus; where a particular type of security or investment technique is not discussed in the Fund's Prospectus, that security or investment technique is not a principal investment strategy.

4

AIM COUNSELOR SERIES TRUST

SUMMARY OF SECURITIES AND INVESTMENT TECHNIQUES

                                                                     AIM
               FUND                                          FLOATING RATE FUND
SECURITY/
INVESTMENT
TECHNIQUE
--------------------------------------------------------------------------------
                               EQUITY INVESTMENTS
--------------------------------------------------------------------------------
Common Stock

Preferred Stock

Convertible Securities

Alternative Entity Securities
--------------------------------------------------------------------------------
                                DEBT INVESTMENTS
--------------------------------------------------------------------------------
Floating Rate Corporate Loans and Corporate Debt                      X
Securities of U.S. Borrowers

U.S. Government Obligations                                           X

Rule 2a-7 Requirements

Mortgage-Backed and Asset-Backed Securities

Collateralized Mortgage
Obligations

Collateralized Loan Obligations                                       X

Bank Instruments                                                      X

Commercial Instruments                                                X

Municipal Securities

Municipal Lease Obligations

Investment Grade Corporate Debt Obligations

Junk Bonds                                                            X

Liquid Assets                                                         X
--------------------------------------------------------------------------------
                               FOREIGN INVESTMENTS
--------------------------------------------------------------------------------
Floating Rate Corporate Loans and Corporate                           X
Debt Securities of Non-U.S. Borrowers

Foreign Securities

Foreign Government Obligations

Foreign Exchange Transactions
--------------------------------------------------------------------------------
                                OTHER INVESTMENTS
--------------------------------------------------------------------------------
REITs

Other Investment Companies                                            X

Defaulted Securities                                                  X

Municipal Forward Contracts

5

AIM COUNSELOR SERIES TRUST

SUMMARY OF SECURITIES AND INVESTMENT TECHNIQUES

                                                                     AIM
               FUND                                          FLOATING RATE FUND
SECURITY/
INVESTMENT
TECHNIQUE
--------------------------------------------------------------------------------
Variable or Floating Rate Instruments                                 X

Indexed Securities                                                    X

Zero-Coupon and Pay-in-Kind Securities                                X

Synthetic Municipal Instruments
--------------------------------------------------------------------------------
                              INVESTMENT TECHNIQUES
--------------------------------------------------------------------------------
Delayed Delivery Transactions                                         X

When-Issued Transactions                                              X

Short Sales

Margin Transactions

Swap Agreements                                                       X

Foreign Currency Swaps                                                X

Interest Rate Swaps                                                   X

Credit Default Swaps                                                  X

Interfund Loans                                                       X

Borrowing                                                             X

Leveraging                                                            X

Lending Portfolio Securities                                          X

Repurchase Agreements                                                 X

Reverse Repurchase Agreements

Dollar Rolls

Illiquid Securities                                                   X

Rule 144A Securities

Unseasoned Issuers                                                    X

Sale of Money Market Securities

Standby Commitments
--------------------------------------------------------------------------------
                                   DERIVATIVES
--------------------------------------------------------------------------------
Equity-Linked Derivatives                                             X

Bundled Securities                                                    X

Put Options                                                           X

Call Options                                                          X

Straddles                                                             X

6

AIM COUNSELOR SERIES TRUST

SUMMARY OF SECURITIES AND INVESTMENT TECHNIQUES

                                                                     AIM
               FUND                                          FLOATING RATE FUND
SECURITY/
INVESTMENT
TECHNIQUE
--------------------------------------------------------------------------------
Warrants                                                              X

Futures Contracts and Options on Futures Contracts                    X

Forward Currency Contracts                                            X

Cover                                                                 X

Credit Linked Notes                                                   X
--------------------------------------------------------------------------------
                 ADDITIONAL SECURITIES OR INVESTMENT TECHNIQUES
--------------------------------------------------------------------------------
Investments in Entities with Relationships with the                   X
Funds/Advisor

7

Debt Investments

FLOATING RATE CORPORATE LOANS AND CORPORATE DEBT SECURITIES. Floating rate loans consist generally of obligations of companies and other entities (collectively, "borrower") incurred for the purpose of reorganizing the assets and liabilities of a borrower; acquiring another company; taking over control of a company (leveraged buyout); temporary refinancing; or financing internal growth or other general business purposes. Floating rate loans are often obligations of borrowers who have incurred a significant percentage of debt compared to equity issued and thus are highly leveraged.

Floating rate loans may include both term loans, which are generally fully funded at the time of the Fund's investment, and revolving loans, which may require the Fund to make additional investments in the loans as required under the terms of the loan agreement. A revolving credit loan agreement may require the Fund to increase its investment in a loan at a time when the Fund might not otherwise have done so, even if the borrower's condition makes it unlikely that the loan will be repaid.

A floating rate loan is generally offered as part of a lending syndicate to banks and other financial institutions and is administered in accordance with the terms of the loan agreement by an agent bank who is responsible for collection of principal and interest and fee payments from the borrower and apportioning those payments to all lenders who are parties to the agreement. Typically, the agent is given broad discretion to enforce the loan agreement and is compensated by the borrower for its services.

Floating rate loans may be acquired by direct investment as a lender at the inception of the loan or by assignment of a portion of a floating rate loan previously made to a different lender or by purchase of a participation interest. If the Fund makes a direct investment in a loan as one of the lenders, it generally acquires the loan at par. This means the Fund receives a return at the full interest rate for the loan. If the Fund acquires its interest in loans in the secondary market or acquires a participation interest, the loans may be purchased or sold above, at, or below par, which can result in a yield that is below, equal to, or above the stated interest rate of the loan. At times, the Fund may be able to invest in floating rate loans only through assignments or participations.

A participation interest represents a fractional interest in a floating rate loan held by the lender selling the Fund the participation interest. In the case of participations, the Fund will not have any direct contractual relationship with the borrower, the Fund's rights to consent to modifications of the loan are limited and it is dependent upon the participating lender to enforce the Fund's rights upon a default.

The Fund may be subject to the credit of both the agent and the lender from whom the Fund acquires a participation interest. The Fund will invest in participation interests only if, at the time of investment, the outstanding debt obligations of the agent bank and any lenders or participants interposed between the borrower and the Fund are investment grade, i.e. rated BBB, A-3 or higher by Standard & Poor's ("S&P") or Baa, P-3 or higher by Moody's Investor Service, Inc. ("Moody's"), or if unrated, deemed by AIM and/or the Sub-Advisor to be of comparable quality. A description of S&P's and Moody's ratings is included as Appendix A. These credit risks may include delay in receiving payments of principal and interest paid by the borrower to the agent or, in the case of a participation, offsets by the lender's regulator against payments received from the borrower. In the event of the borrower's bankruptcy, the borrower's obligation to repay the floating rate loan may be subject to defenses that the borrower can assert as a result of improper conduct by the agent.

Historically, floating rate loans have not been registered with the Securities and Exchange Commission or any state securities commission or listed on any securities exchange. As a result, the amount of public information available about a specific floating rate loan has been historically less extensive than if the floating rate loan were registered or exchange traded.

Floating rate debt securities are typically in the form of notes or bonds issued in public or private placements in the securities markets. Floating rate debt securities will typically have substantially similar terms to floating rate loans, but will not be in the form of participations or assignments.

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The floating rate loans and debt securities in which the Fund invests will, in most instances, be secured and senior to other indebtedness of the borrower. Each floating rate loan and debt security will generally be secured by collateral such as accounts receivable, inventory, equipment, real estate, intangible assets such as trademarks, copyrights and patents, and securities of subsidiaries or affiliates. The value of the collateral generally will be determined by reference to financial statements of the borrower, by an independent appraisal, by obtaining the market value of such collateral, in the case of cash or securities if readily ascertainable, or by other customary valuation techniques considered appropriate by AIM and/or the Sub-Advisor. The value of collateral may decline after the Fund's investment, and collateral may be difficult to sell in the event of default. Consequently, the Fund may not receive all the payments to which it is entitled. Up to 20% of the Fund's assets may be invested in unsecured floating rate loans and debt securities or subordinated floating rate loans and debt securities, which may or may not be secured. If the borrower defaults on an unsecured loan or security, there is no specific collateral on which the lender can foreclose. If the borrower defaults on a subordinated loan or security, the collateral may not be sufficient to cover both the senior and subordinated loans and securities.

Most borrowers pay their debts from cash flow generated by their businesses. If a borrower's cash flow is insufficient to pay its debts, it may attempt to restructure its debts rather than sell collateral. Borrowers may try to restructure their debts by filing for protection under the federal bankruptcy laws or negotiating a work-out. If a borrower becomes involved in a bankruptcy proceeding, access to collateral may be limited by bankruptcy and other laws. If a court decides that access to collateral is limited or void, the Fund may not recover the full amount of principal and interest that is due.

A borrower must comply with certain restrictive covenants contained in the loan agreement or indenture (in the case of floating rate debt securities). In addition to requiring the scheduled payment of principal and interest, these covenants may include restrictions on the payment of dividends and other distributions to the borrower's shareholders, provisions requiring compliance with specific financial ratios, and limits on total indebtedness. The agreement may also require the prepayment of the floating rate loans or debt securities from excess cash flow. A breach of a covenant that is not waived by the agent (or lenders directly) is normally an event of default, which provides the agent and lenders the right to call for repayment of the outstanding floating rate loan or debt security.

Purchasers of floating rate loans may receive and/or pay certain fees. These fees are in addition to interest payments and may include commitment fees, facility fees, and prepayment penalty fees. When the Fund buys a floating rate loan, it may receive a facility fee, and when it sells a floating rate loan, it may pay an assignment fee.

It is expected that the majority of floating rate loans and debt securities will have stated maturities of three to ten years. However, because floating rate loans and debt securities are frequently repaid, it is expected that the average maturity will be three to five years. The degree to which borrowers prepay floating rate loans and debt securities, whether as a contractual requirement or at the borrower's election, may be affected by general business conditions, the borrower's financial condition and competitive conditions among lenders. Prepayments cannot be predicted with accuracy. Prepayments may result in the fund's investing in floating rate loans and debt securities with lower yields.

U.S. GOVERNMENT OBLIGATIONS. Obligations issued or guaranteed by the U.S. Government, its agencies and instrumentalities include bills, notes and bonds issued by the U.S. Treasury, as well as "stripped" or "zero coupon" U.S. Treasury obligations representing future interest or principal payments on U.S. Treasury notes or bonds. Stripped securities are sold at a discount to their "face value," and may exhibit greater price volatility than interest-bearing securities since investors receive no payment until maturity. Obligations of certain agencies and instrumentalities of the U.S. Government, such as the Government National Mortgage Association ("GNMA"), are supported by the full faith and credit of the U.S. Treasury; others, such as those of the Federal National Mortgage Association ("FNMA"), are supported by the right of the issuer to borrow from the U.S. Treasury; others, such as those of the former Student Loan Marketing Association ("SLMA"), are supported by the discretionary authority of the U.S. Government to purchase the agency's obligations; still others, though issued by an instrumentality

9

chartered by the U.S. Government, like the Federal Farm Credit Bureau ("FFCB"), are supported only by the credit of the instrumentality. The U.S. Government may choose not to provide financial support to U.S. Government-sponsored agencies or instrumentalities if it is not legally obligated to do so, in which case, if the issuer were to default, the Fund might not be able to recover its investment from the U.S. Government.

COLLATERALIZED LOAN OBLIGATIONS ("CLOS"). The Fund may invest in CLOs, which are debt instruments backed solely by a pool of other debt securities. The risks of an investment in a CLO depend largely on the type of the collateral securities and the class of the CLO in which the Fund invests. Some CLOs have credit ratings, but are typically issued in various classes with various priorities. Normally, CLOs are privately offered and sold (that is, not registered under the securities laws) and may be characterized by the Fund as illiquid securities, but an active dealer market may exist for CLOs that qualify for Rule 144A transactions. In addition to the normal interest rate, default and other risks of fixed income securities, CLOs carry additional risks, including the possibility that distributions from collateral securities will not be adequate to make interest or other payments, the quality of the collateral may decline in value or default, the Fund may invest in CLOs that are subordinate to other classes, volatility in values, and may produce disputes with the issuer or unexpected investment results.

BANK INSTRUMENTS. The Fund may invest in certificates of deposits, time deposits, and bankers' acceptances from U.S. or foreign banks. A bankers' acceptance is a bill of exchange or time draft drawn on and accepted by a commercial bank. A certificate of deposit is a negotiable interest-bearing instrument with a specific maturity. Certificates of deposit are issued by banks and savings and loan institutions in exchange for the deposit of funds, and normally can be traded in the secondary market prior to maturity. A time deposit is a non-negotiable receipt issued by a bank in exchange for the deposit of funds. Like a certificate of deposit, it earns a specified rate of interest over a definite period of time; however, it cannot be traded in the secondary market.

COMMERCIAL INSTRUMENTS. The Fund may invest in commercial instruments, including commercial paper, master notes and other short-term corporate instruments, that are denominated in U.S. dollars. Commercial paper consists of short-term promissory notes issued by corporations. Commercial paper may be traded in the secondary market after its issuance. Master notes are demand notes that permit the investment of fluctuating amounts of money at varying rates of interest pursuant to arrangements with issuers who meet the credit quality criteria of the Fund. The interest rate on a master note may fluctuate based upon changes in specified interest rates or be reset periodically according to a prescribed formula or may be a set rate. Although there is no secondary market in master demand notes, if such notes have a demand feature, the payee may demand payment of the principal amount of the note upon relatively short notice.

JUNK BONDS. Junk bonds are lower-rated or non-rated debt securities. Junk bonds are considered speculative with respect to their capacity to pay interest and repay principal in accordance with the terms of the obligation. While generally providing greater income and opportunity for gain, non-investment grade debt securities are subject to greater risks than higher-rated securities.

Companies that issue junk bonds are often highly leveraged, and may not have more traditional methods of financing available to them. During an economic downturn or recession, highly leveraged issuers of high yield securities may experience financial stress, and may not have sufficient revenues to meet their interest payment obligations. Economic downturns tend to disrupt the market for junk bonds, lowering their values, and increasing their price volatility. The risk of issuer default is higher with respect to junk bonds because recovery in the event of issuer default is often lower.

The credit rating of a junk bond does not necessarily address its market value risk, and ratings may from time to time change to reflect developments regarding the issuer's financial condition. The lower the rating of a junk bond, the more speculative its characteristics.

The Fund may have difficulty selling certain junk bonds because they may have a thin trading market. The lack of a liquid secondary market may have an adverse effect on the market price and the

10

Fund's ability to dispose of particular issues and may also make it more difficult for the Fund to obtain accurate market quotations of valuing these assets. In the event the Fund experiences an unexpected level of net redemptions, the Fund could be forced to sell its junk bonds at an unfavorable price. Prices of junk bonds have been found to be less sensitive to fluctuations in interest rates, and more sensitive to adverse economic changes and individual corporate developments than those of higher-rated debt securities.

LIQUID ASSETS. Cash equivalents include money market instruments (such as certificates of deposit, time deposits, bankers' acceptances from U.S. or foreign banks, and repurchase agreements), shares of affiliated money market funds or high-quality debt obligations (such as U.S. Government obligations, commercial paper, master notes and other short-term corporate instruments and municipal obligations).

Foreign Investments

FLOATING RATE CORPORATE LOANS AND CORPORATE DEBT SECURITIES OF NON-U.S. BORROWERS. The Fund may invest in floating rate loans and floating rate debt securities that are made to non-U.S. borrowers, provided that the loans are U.S. dollar-denominated or otherwise provide for payment in U.S. dollars, and any such borrower meets the credit standards established by AIM and the Sub-Advisor for U.S. borrowers. The Fund similarly may invest in floating rate loans and floating rate debt securities made to U.S. borrowers with significant non-U.S. dollar-denominated revenues, provided that the loans are U.S. dollar-denominated or otherwise provide for payment to the Fund in U.S. dollars. In all cases where the floating rate loans or floating rate debt securities are not denominated in U.S. dollars, provisions will be made for payments to the lenders, including the Fund, in U.S. dollars pursuant to foreign currency swaps. Loans to non-U.S. borrowers or U.S. borrowers with significant non-U.S. dollar denominated revenues may involve risks not typically involved in domestic investment, including fluctuation in foreign exchange rates, future foreign political and economic developments, and the possible imposition of exchange controls or other foreign or U.S. governmental laws or restrictions applicable to such loans. There is the possibility of expropriation or confiscatory taxation, political or social instability, or diplomatic developments in certain foreign countries, which could affect the Fund's investments in those countries. Moreover, individual foreign economies may differ favorably or unfavorably from the U.S. economy in such respects as growth of gross domestic product, rate of inflation, capital reinvestment, resource self-sufficiency and balance of payment position. In addition, information with respect to non-U.S. borrowers may differ from that available for U.S. borrowers, because foreign companies are not generally subject to accounting, auditing and financial reporting standards, practices and requirements comparable to those applicable to U.S. borrowers.

Other Investments

OTHER INVESTMENT COMPANIES. The Fund may purchase shares of other investment companies. The Fund is prohibited under the 1940 Act from purchasing shares of other investment companies that have AIM as an investment advisor (the "AIM Funds"), absent an exemptive order from the SEC. The Fund has obtained such an exemptive order allowing it to invest in money market funds that have AIM or an affiliate of AIM as an investment advisor (the "Affiliated Money Market Funds"), provided that investments in Affiliated Money Market Funds do not exceed 25% of the total assets of the investing Fund.

The Fund also may invest in Exchange-Traded Funds ("ETFs"). ETFs are investment companies that are registered under the 1940 Act as open-end funds or Unit Investment Trusts ("UITs"). ETFs are based on specific domestic and foreign indices. ETFs shares are sold and redeemed at the net asset value only in large blocks. In addition, national securities exchanges list ETF shares for trading, which allows investors to purchase and sell individual ETF shares among themselves at market prices throughout the day.

The following restrictions apply to the Fund's investments in other investment companies including ETFs: (i) the Fund may not purchase more than 3% of the total outstanding voting stock of

11

another investment company; (ii) the Fund may not invest more than 5% of its total assets in securities issued by another investment company; and (iii) the Fund may not invest more than 10% of its total assets in securities issued by other investment companies. These restrictions do not apply to the Fund's investments in Affiliated Money Market Funds, although such investments are subject to the 25% restriction discussed above.

When the Fund purchases of shares of another investment company, including an Affiliated Money Market Fund, the Fund will indirectly bear its proportionate share of the advisory fees and other operating expenses of such investment company.

DEFAULTED SECURITIES. The Fund may invest in defaulted securities. In order to enforce its rights in defaulted securities, the Fund may be required to participate in various legal proceedings or take possession of and manage assets securing the issuer's obligations on the defaulted securities. This could increase the Fund's operating expenses and adversely affect its net asset value. Any investments by the Fund in defaulted securities will also be considered illiquid securities subject to the limitations described herein, unless AIM and/or the Sub-Advisor determines that such defaulted securities are liquid under guidelines adopted by the Board.

INDEXED SECURITIES. The Fund may invest in indexed securities the value of which is linked to interest rates, commodities, indices or other financial indicators. Most indexed securities are short to intermediate term fixed income securities whose values at maturity (principal value) or interest rates rise or fall according to changes in the value of one or more specified underlying instruments. Indexed securities may be positively or negatively indexed (i.e., their principal value or interest rates may increase or decrease if the underlying instrument appreciates), and may have return characteristics similar to direct investments in the underlying instrument or to one or more options on the underlying instrument. Indexed securities may be more volatile than the underlying instrument itself and could involve the loss of all or a portion of the principal amount of the indexed security.

Investment Techniques

WHEN ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase and sell interests in floating rate loans and floating rate debt securities and other portfolio securities on a "when issued" and "delayed delivery " basis. Income may accrue to the Fund on such interests or securities in connection with such transactions prior to the date the Fund actually takes delivery of such interests or securities. These transactions are subject to market fluctuation; the value of the interests in floating rate loans and floating rate debt securities and other portfolio debt securities at delivery may be more or less than their purchase price; and yields generally available on such interests or securities when delivery occurs may be higher than yields on the interests or securities obtained pursuant to such transactions. Because the Fund relies on the buyer or seller, as the case may be, to consummate the transaction, failure by the other party to complete the transaction may result in the Fund missing the opportunity of obtaining a price or yield considered to be advantageous. When the Fund is the buyer in such a transaction, however, it will segregate with its custodian, cash or other liquid assets having an aggregate value equal to the amount of such purchase commitments until payment is made. The Fund will make commitments to purchase such interests or securities on such basis only with the intention of actually acquiring these interests or securities , but the Fund may sell such interests or securities prior to the settlement date if such sale is considered to be advisable. To the extent the Fund engaged in "when issued" and "delayed delivery " transactions, it will do so for the purpose of acquiring interests or securities for the Fund consistent with the Fund's investment objective and policies and not for the purpose of investment leverage. There is no specific limitation as to the percentage of the Fund's assets which may be used to acquire securities on a "when issued" or "delayed delivery " basis.

MARGIN TRANSACTIONS. The Fund will not purchase any security on margin, except that each Fund may obtain such short-term credits as may be necessary for the clearance of purchases and sales of portfolio securities. The payment by the Fund of initial or variation margin in connection with futures or related options transactions will not be considered the purchase of a security on margin.

12

SWAP AGREEMENTS. The Fund may enter into interest rate, index and currency exchange rate swap agreements for purposes of attempting to obtain a particular desired return at a lower cost to the Fund than if it had invested directly in an instrument that yielded that desired return or for the purpose of hedging the interest rate or currency risk on a portfolio investment. Swap agreements are two-party contracts entered into primarily by institutional investors for periods ranging from a few weeks to more than one year. In a standard "swap" transaction, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross returns to be exchanged or "swapped" between the parties are calculated with respect to a "notional amount," i.e., the return on or increase in value of a particular dollar amount invested at a particular interest rate, in a particular foreign currency, or in a "basket" of securities representing a particular index. Commonly used swap agreements include: (i) interest rate caps, under which, in return for a premium, one party agrees to make payments to the other to the extent that interest rates exceed a specified rate, or "cap"; (ii) interest rate floors, under which, in return for a premium, one party agrees to make payments to the other to the extent that interest rates fall below a specified level, or "floor"; and (iii) interest rate collars, under which a party sells a cap and purchases a floor or vice versa in an attempt to protect itself against interest rate movements exceeding given minimum or maximum levels.

The "notional amount" of the swap agreement is only a fictitious basis on which to calculate the obligations which the parties to a swap agreement have agreed to exchange. Swaps are generally governed by a single master agreement for each counterparty, and the agreements allow for netting of counterparties' obligations on specific transactions. The Fund's obligation or rights will be the net amount owed to or by the counterparty. The Fund's current obligations under a swap agreement will be accrued daily (on a net basis), and the Fund will maintain liquid assets in an amount equal to amounts owed to a swap counterparty less the value of any collateral posted. The Fund will not enter into a transaction with any single counterparty if the net amount owed or to be received under existing transactions under the swap agreements with that counterparty would exceed 5% of the Fund's net assets determined on the date the transaction is entered into.

FOREIGN CURRENCY SWAPS. Loans to non-U.S. borrowers and to U.S. borrowers with significant non-U.S. dollar-denominated revenues may provide for conversion of all or part of the loan from a U.S. dollar-denominated obligation into a foreign currency obligation at the option of the borrower. The Fund may invest in floating rate loans and floating rate debt securities which have been converted into non-U.S. dollar-denominated obligations only when provision is made for payments to the lenders in U.S. dollars pursuant to foreign currency swap arrangements. Foreign currency swaps involve the exchange by the lenders, including the Fund, with another party (the "counterparty") of the right to receive the currency in which the loans are denominated for the right to receive U.S. dollars. The Fund will enter into a transaction subject to a foreign currency swap only if, at the time of entering into such swap, the outstanding debt obligations of the counterparty are investment grade, i.e., rated BBB or A-3 or higher by Standard & Poor's or Baa or P-3 or higher by Moody's or determined to be of comparable quality in the judgment of the Sub-advisor. The amounts of U.S. dollar payments to be received by the lenders and the foreign currency payments to be received by the counterparty are fixed at the time the swap arrangement is entered into. Accordingly, the swap protects the Fund from the fluctuations in exchange rates and locks in the right to receive payments under the loan in a predetermined amount of U.S. dollars. If there is a default by the counterparty, the Fund will have contractual remedies pursuant to the swap arrangements; however, the U.S. dollar value of the Fund's right to foreign currency payments under the loan will be subject to fluctuations in the applicable exchange rate to the extent that a replacement swap arrangement is unavailable or the Fund is unable to recover damages from the defaulting counterparty. If the borrower defaults on or prepays the underlying corporate loan or corporate debt security, the Fund may be required pursuant to the swap arrangements to compensate the counterparty to the extent of fluctuations in exchange rates adverse to the counterparty. In the event of such a default or prepayment, an amount of cash or high grade liquid debt securities having an aggregate net asset value at least equal to the amount of compensation that must be paid to the counterparty pursuant to the swap arrangements will be maintained in a segregated account by the Fund's custodian.

INTEREST RATE SWAPS. Certain federal income tax requirements may limit the Fund's ability to engage in interest rate hedging transactions. Gains from transactions in interest rate hedges distributed to

13

Shareholders will be taxable as ordinary income or, in certain circumstances, as long-term capital gains. See "Taxes."

The Fund may or may not enter into interest rate swaps in order to hedge its loans and securities against fluctuations in interest rates. Interest rate swaps involve the exchange by the Fund with another party of their respective commitments to pay or receive interest, such as an exchange of fixed rate payments for floating rate payments. For example, if the Fund holds a loan or debt security with an interest rate that is reset only once each year, it may swap the right to receive interest at this fixed rate for the right to receive interest at a rate that is reset every week. This would enable the Fund to offset a decline in the value of the loan or debt security due to rising interest rates, but would also limit its ability to benefit from falling interest rates.

Inasmuch as these interest rate hedging transactions are entered into for good faith hedging purposes, the Sub-Advisor believes that such obligations do not constitute senior securities and, accordingly, will not treat them as being subject to its borrowing restrictions. The Fund usually will enter into interest rate swaps on a net basis, i.e., the two payment streams are netted out, with the Fund receiving or paying, as the case may be, only the net amount of the two payments. The net amount of the excess, if any, of the Fund's obligations over its entitlements with respect to each interest rate swap will be accrued on a daily basis, and an amount of cash or other liquid assets having an aggregate net asset value at least equal to the accrued excess will be segregated by the Fund's custodian. If the interest rate swap transaction is entered into on other than a net basis, the full amount of the Fund's obligations will be accrued on a daily basis, and the full amount of the Fund's obligations will be segregated by the Fund's custodian. The Fund will not enter into any interest rate hedging transaction unless the Sub-Advisor considers the credit quality of the unsecured senior debt or the claims-paying ability of the other party to the swap to be investment grade. If there is a default by the other party to such a transaction, the Fund will have contractual remedies pursuant to the agreements related to the transaction but such remedies may be subject to bankruptcy and insolvency laws which could affect the Fund's rights as a creditor. The swap market has grown substantially in recent years with a large number of banks and investment banking firms acting both as principals and as agents utilizing standardized swap documentation. As a result, many portions of the swap market have become relatively liquid in comparison with other similar instruments traded in the interbank market. In addition, although the terms of interest rate swaps may provide for termination, there can be no assurance the Fund will be able to terminate an interest rate swap or to sell or offset interest rate caps or floors that it has purchased.

The use of interest rate hedges is a highly specialized activity which involves investment techniques and risks different from those associated with ordinary portfolio transactions. If the Sub-Advisor is incorrect in its forecasts of market values, interest rates and other applicable factors, the investment performance of the Fund would diminish compared with what it would have been if these investment techniques were not used.

Except as noted above, there is no limit on the amount of interest rate hedging transactions that may be entered into by the Fund. These transactions do not involve the delivery of securities or other underlying assets or principal. Accordingly, the risk of loss with respect to interest rate hedges is limited to the net amount of interest payments that the Fund is contractually obligated to make. If the loan underlying an interest rate swap is prepaid and the Fund continues to be obligated to make payments to the other party to the swap, the Fund would have to make such payments from another source. If the other party to an interest rate swap defaults, the Fund's risk of loss consists of the net amount of interest payments that the Fund contractually is entitled to receive. Since interest rate transactions are individually negotiated, the Sub-Advisor expects to achieve an acceptable degree of correlation between the Fund's rights to receive interest and its rights and obligations to receive and pay interest pursuant to interest rate swaps.

CREDIT DEFAULT SWAPS. The Fund may enter into Credit Default Swaps ("CDS"). A CDS is an agreement between two parties pursuant to which one party agrees to make one or more payments to the other, while the other party would assume the risk of a referenced debt obligation in the event of default. CDS may be direct ("unfunded swaps") or indirect in the form of a structured note ("funded swaps").

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Unfunded and funded credit default swaps may be on a single security or packaged as a basket of CDS. The Fund may buy a CDS ("buy credit protection") in which it pays a fixed payment over the life of the swap in exchange for a counterparty taking on the risk of default of a referenced debt obligation ("Reference Entity"). Alternatively, the Fund may sell a CDS ("sell protection") in which it will receive a fixed payment in exchange for taking on the credit risk of the Reference Entity. An investment in a CDS may cause the portfolio performance to be more or less volatile.

CDS agreements are typically individually negotiated and structured. CDS agreements may be entered into for investment or hedging purposes. The Fund may enter into CDS to create direct or synthetic long or short exposure to domestic or foreign corporate debt securities or sovereign debt securities.

As a buyer of a CDS, the Fund would pay a fixed spread over the life of the agreement to the seller of the CDS. If an event of default occurs, the fixed payment stream would cease, the Fund would deliver defaulted bonds to the seller and the seller would pay the full notional value, or the "par value", of the reference obligation to the Fund. The Fund may already own the reference bonds or may purchase a deliverable bond in the market. Alternatively, the two counterparties may agree to cash settlement. If no event of default occurs, the Fund pays the fixed stream of cash flows to the seller, and no other exchange occurs.

As a seller of CDS, the Fund would receive a fixed payment stream. If an event of default occurs, the fixed payment stream stops, the Fund would pay the buyer par, and, in return, the Fund would receive deliverable bonds. Alternatively, if cash settlement is elected, the Fund would pay the buyer par less the market value of the referenced bonds. If no event of default occurs, the Fund receives the cash flow payment over the life of the agreement.

Risks of CDS include the risk that a counterparty may default on amounts owed to the Fund, basis risk (risk that the price of a derivative used to hedge or reflect an underlying bond behaves differently than the price of that bond), liquidity risk and market risk.

Credit Derivatives may create covered or uncovered exposure to the Fund. The Fund generally will employ a strategy of setting aside liquid assets to cover any potential obligation. This strategy would be employed to avoid multiplying the Fund's economic exposure and would limit risks of leveraging. For example, the Fund may sell protection on a Reference Entity bearing the risk of delivering par to the counterparty. The Fund would set aside liquid assets, marked to the market daily, to cover this potential obligation.

CDS agreements are generally governed by a single master agreement for each counterparty, and the agreements allow for netting of counterparties' obligations on specific transactions. The Fund's obligation or rights will be the net amount owed to or by the counterparty. The Fund's current obligations under a swap agreement will be accrued daily (on a net basis), and the Fund will maintain liquid assets in an amount equal to amounts owed to a swap counterparty less the value of any collateral posted. The Fund will not enter into a transaction with any single counterparty if the net amount owed or to be received under existing transactions under the swap agreements with that counterparty would exceed 5% of the Fund's net assets determined on the date the transaction is entered into.

CDS Options. The Fund may additionally enter into CDS option transactions which grant the holder the right, but not the obligation, to enter into a credit default swap at a specified future date and under specified terms in exchange for a purchase price ("premium"). The writer of the option bears the risk of any unfavorable move in the value of the CDS relative to the market value on the exercise date, while the purchaser may allow the option to expire unexercised. For a discussion of the tax considerations relating to swap agreements, see "Dividends, Distributions and Tax Matters -- Swap Agreements."

INTERFUND LOANS. The Fund may lend uninvested cash up to 15% of its net assets to other funds advised by AIM (the "AIM Funds") and the Fund may borrow from other AIM Funds to the extent

15

permitted under the Fund's investment restrictions. During temporary or emergency periods, the percentage of the Fund's net assets that may be loaned to other AIM Funds may be increased as permitted by the SEC. If the Fund has borrowed from other AIM Funds and has aggregate borrowings from all sources that exceed 10% of the Fund's total assets, the Fund will secure all of its loans from other AIM Funds. The ability of the Fund to lend its securities to other AIM Funds is subject to certain other terms and conditions.

BORROWING. The Fund may borrow money in amounts not exceeding 33?% of the value of its total assets (including the amount borrowed) less liabilities (other than borrowings). The Fund may borrow for leveraging, for temporary or emergency purposes, in anticipation of or in response to adverse market conditions, or for cash management purposes. The Fund may borrow to finance additional investments only when it believes that the return that may be earned on investments purchased with the proceeds of such borrowings or offerings will exceed the costs, including debt service, associated with such borrowings. However, to the extent such costs exceed the return on the additional investments, the return realized by the Fund's shareholders will be adversely affected. The Fund's borrowing for leverage creates an opportunity for a greater total return to the Fund, but, at the same time, increases exposure to losses.

Capital raised through borrowing is subject to interest costs which may or may not exceed the interest paid on the assets purchased. In addition, the Fund also may be required to maintain minimum average balances in connection with borrowings or to pay a commitment or other fee to maintain a line of credit. Either of these requirements will increase the cost of borrowing over the stated interest rate. Borrowing can create an opportunity for greater income per share, but such borrowing is also a speculative technique that will increase the Fund's exposure to capital risk. Such risks may be reduced through the use of borrowings that have floating rates of interest. Unless the income and appreciation, if any, on assets acquired with borrowed funds exceeds the costs of borrowing, the use of borrowing will diminish the investment performance of the Fund, as compared to what it would have been without leverage.

The Fund, along with certain other investment companies advised by AIM, has entered into a committed, unsecured line of credit with a syndicate of banks in the maximum aggregate principal amount of $225 million.

Under the 1940 Act, once the Fund incurs indebtedness, it must immediately have asset coverage of 300% of the aggregate outstanding principal balance of indebtedness in place. Additionally, the 1940 Act requires that, before the Fund declares any dividend or other distribution upon any class of shares, or purchases any such shares, it have in place asset coverage of at least 300% of the aggregate indebtedness of the fund, after deducting the amount of such dividend, distribution, or purchase price.

The Fund's willingness to borrow money for investment purposes, and the amount it borrows depends upon many factors, the most important of which are investment outlook, market conditions and interest rates. Successful use of a leveraging strategy depends on the Sub-Advisor's ability to predict correctly interest rates and market movements, and a leveraging strategy may not be successful during any period in which it is employed.

LEVERAGING. The Fund may employ "leverage" by borrowing money and using it to purchase additional securities. Leverage increases both investment opportunity and investment risk. If the investment gains on the securities purchased with borrowed money exceed the interest paid on the borrowing, the net asset value of the Fund's shares will rise faster than would otherwise be the case. On the other hand, if the investment gains fail to cover the cost (including interest on borrowings), or if there are losses, the net asset value of the Fund's shares will decrease faster than would otherwise be the case. The Fund will maintain asset coverage of at least 300% for all such borrowings, and should such asset coverage at any time fall below 300%, the Fund will be required to reduce its borrowings within three days to the extent necessary to satisfy this requirement. To reduce its borrowings, the Fund might be required to sell securities at a disadvantageous time. Interest on money borrowed is an expense the

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Fund would not otherwise incur, and the Fund may therefore have little or no investment income during periods of substantial borrowings.

LENDING PORTFOLIO SECURITIES. The Fund may lend its portfolio securities (principally to broker-dealers) where such loans are callable at any time and are continuously secured by segregated collateral equal to no less than the market value, determined daily, of the loaned securities. Such collateral will be cash, letters of credit, or debt securities issued or guaranteed by the U.S. Government or any of its agencies. The Fund may lend portfolio securities to the extent of one-third of its total assets.

The Fund will not have the right to vote securities while they are being lent, but it can call a loan in anticipation of an important vote. The Fund would receive income in lieu of dividends on loaned securities and would, at the same time, earn interest on the loan collateral or on the investment of any cash collateral. Lending securities entails a risk of loss to the Fund if and to the extent that the market value of the loaned securities increases and the collateral is not increased accordingly, or in the event of a default by the borrower. The Fund could also experience delays and costs in gaining access to the collateral. The Fund may pay reasonable finder's, administrative and custodial fees in connection with such loans.

Any cash received as collateral for loaned securities will be invested, in accordance with the Fund's investment guidelines, in short-term money market instruments or Affiliated Money Market Funds. For purposes of determining whether the Fund is complying with its investment policies, strategies and restrictions, the Fund will consider the loaned securities as assets of the Fund, but will not consider any collateral received as the Fund asset.

REPURCHASE AGREEMENTS. Repurchase agreements are agreements under which the Fund acquires ownership of a security from a broker-dealer or bank that agrees to repurchase the security at a mutually agreed upon time and price (which is higher than the purchase price), thereby determining the yield during the Fund's holding period. The Fund may, however, enter into a "continuing contract" or "open" repurchase agreement under which the seller is under a continuing obligation to repurchase the underlying obligation from the Fund on demand and the effective interest rate is negotiated on a daily basis. The Fund may engage in repurchase agreement transactions involving the types of securities in which it is permitted to invest but currently intends to do so only with member banks of the Federal Reserve System or primary dealers in U.S. Government securities.

If the seller of a repurchase agreement fails to repurchase the security in accordance with the terms of the agreement, the Fund might incur expenses in enforcing its rights, and could experience losses, including a decline in the value of the underlying security and loss of income. The securities underlying a repurchase agreement will be marked-to-market every business day so that the value of such securities is at least equal to the investment value of the repurchase agreement, including any accrued interest thereon.

The Fund may invest its cash balances in joint accounts with other AIM Funds for the purpose of investing in repurchase agreements with maturities not to exceed 60 days, and in certain other money market instruments with remaining maturities not to exceed 90 days. Repurchase agreements are considered loans by the Fund under the 1940 Act.

ILLIQUID SECURITIES. Some loans and debt securities are, at present, not readily marketable and may be subject to restrictions on resale. Although loans and debt securities are transferred among certain financial institutions, certain of the loans and debt securities in which the Fund invests do not have the liquidity of conventional investment grade debt securities traded in the secondary market and may be considered illiquid. As the market for loans and debt securities matures, the Sub-Advisor expects that liquidity will continue to improve. The Fund may invest up to 15% of its net assets in investments which are not readily marketable or are subject to restrictions on resale. Such investments, which may be considered illiquid, may affect the Fund's ability to realize their value in the event of a voluntary or involuntary liquidation of its assets.

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Derivatives

The Funds may each invest in forward currency contracts, futures contracts, options on securities, options on indices, options on currencies, and options on futures contracts to attempt to hedge against the overall level of investment and currency risk normally associated with each Fund's investments. The Funds may also invest in equity-linked derivative products designed to replicate the composition and performance of particular indices. These instruments are often referred to as "derivatives," which may be defined as financial instruments whose performance is derived, at least in part, from the performance of another asset (such as a security, currency or an index of securities).

EQUITY-LINKED DERIVATIVES. Equity-Linked Derivatives are interests in a securities portfolio designed to replicate the composition and performance of a particular index. Equity-Linked Derivatives are exchange traded. The performance results of Equity-Linked Derivatives will not replicate exactly the performance of the pertinent index due to transaction and other expenses, including fees to service providers, borne by the Equity-Linked Derivatives. Examples of such products include S&P Depositary Receipts ("SPDRs"), World Equity Benchmark Series ("WEBs"), NASDAQ 100 tracking shares ("QQQs"), Dow Jones Industrial Average Instruments ("DIAMONDS") and Optimised Portfolios As Listed Securities ("OPALS"). Investments in Equity-Linked Derivatives involve the same risks associated with a direct investment in the types of securities included in the indices such products are designed to track. There can be no assurance that the trading price of the Equity-Linked Derivatives will equal the underlying value of the basket of securities purchased to replicate a particular index or that such basket will replicate the index. Investments in Equity-Linked Derivatives may constitute investments in other investment companies and, therefore, a Fund may be subject to the same investment restrictions with Equity-Linked Derivatives as with other investment companies. See "Other Investment Companies."

PUT AND CALL OPTIONS. A call option gives the purchaser the right to buy the underlying security, contract or foreign currency at the stated exercise price at any time prior to the expiration of the option (or on a specified date if the option is a European style option), regardless of the market price or exchange rate of the security, contract or foreign currency, as the case may be at the time of exercise. If the purchaser exercises the call option, the writer of a call option is obligated to sell the underlying security, contract or foreign currency. A put option gives the purchaser the right to sell the underlying security, contract or foreign currency at the stated exercise price at any time prior to the expiration date of the option (or on a specified date if the option is a European style option), regardless of the market price or exchange rate of the security, contract or foreign currency, as the case may be at the time of exercise. If the purchaser exercises the put option, the writer of a put option is obligated to buy the underlying security, contract or foreign currency. The premium paid to the writer is consideration for undertaking the obligations under the option contract. Until an option expires or is offset, the option is said to be "open." When an option expires or is offset, the option is said to be "closed."

A Fund will not write (sell) options if, immediately after such sale, the aggregate value of securities or obligations underlying the outstanding options exceeds 20% of the Fund's total assets. A Fund will not purchase options if, at the time of the investment, the aggregate premiums paid for the options will exceed 5% of the Fund's total assets.

Pursuant to federal securities rules and regulations, if a Fund writes options, it may be required to set aside assets to reduce the risks associated with using those options. This process is described in more detail below in the section "Cover."

Writing Options. A Fund may write put and call options in an attempt to realize, through the receipt of premiums, a greater current return than would be realized on the underlying security, contract, or foreign currency alone. A Fund may only write a call option on a security if it owns an equal amount of such securities or securities convertible into, or exchangeable, without payment of any further consideration, for securities of the same issue as, and equal in amount to, the securities subject to the call option. In return for the premium received for writing a call option, the Fund foregoes the opportunity for profit from a price increase in the underlying security, contract, or foreign currency above the exercise

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price so long as the option remains open, but retains the risk of loss should the price of the security, contract, or foreign currency decline.

A Fund may write a put option without owning the underlying security if it covers the option as described in the section "Cover." A Fund may only write a put option on a security as part of an investment strategy and not for speculative purposes. In return for the premium received for writing a put option, the Fund assumes the risk that the price of the underlying security, contract, or foreign currency will decline below the exercise price, in which case the put would be exercised and the Fund would suffer a loss.

If an option that a Fund has written expires, it will realize a gain in the amount of the premium; however, such gain may be offset by a decline in the market value of the underlying security, contract or currency during the option period. If a call option is exercised, a Fund will realize a gain or loss from the sale of the underlying security, contract or currency, which will be increased or offset by the premium received. A Fund would write a put option at an exercise price that, reduced by the premium received on the option, reflects the price it is willing to pay for the underlying security, contract or currency. The obligation imposed upon the writer of an option is terminated upon the expiration of the option, or such earlier time at which a Fund effects a closing purchase transaction by purchasing an option (put or call as the case may be) identical to that previously sold.

Writing call options can serve as a limited hedge because declines in the value of the hedged investment would be offset to the extent of the premium received for writing the option. Closing transactions may be effected in order to realize a profit on an outstanding call option, to prevent an underlying security, contract or currency from being called or to permit the sale of the underlying security, contract or currency. Furthermore, effecting a closing transaction will permit a Fund to write another call option on the underlying security, contract or currency with either a different exercise price or expiration date, or both.

Purchasing Options. A Fund may purchase a call option for the purpose of acquiring the underlying security, contract or currency for its portfolio. The Fund is not required to own the underlying security in order to purchase a call option, and may only cover the transaction with cash, liquid assets and/or short-term debt securities. Utilized in this fashion, the purchase of call options would enable a Fund to acquire the security, contract or currency at the exercise price of the call option plus the premium paid. So long as it holds such a call option, rather than the underlying security or currency itself, the Fund is partially protected from any unexpected increase in the market price of the underlying security, contract or currency. If the market price does not exceed the exercise price, the Fund could purchase the security on the open market and could allow the call option to expire, incurring a loss only to the extent of the premium paid for the option. Each of the Funds may also purchase call options on underlying securities, contracts or currencies against which it has written other call options. For example, where a Fund has written a call option on an underlying security, rather than entering a closing transaction of the written option, it may purchase a call option with a different exercise strike and/or expiration date that would eliminate some or all of the risk associated with the written call. Used in combinations, these strategies are commonly referred to as "call spreads."

A Fund may only purchase a put option on an underlying security, contract or currency ("protective put") owned by the Fund in order to protect against an anticipated decline in the value of the security, contract or currency. Such hedge protection is provided only during the life of the put option. The premium paid for the put option and any transaction costs would reduce any profit realized when the security, contract or currency is delivered upon the exercise of the put option. Conversely, if the underlying security, contract or currency does not decline in value, the option may expire worthless and the premium paid for the protective put would be lost. A Fund may also purchase put options on underlying securities, contracts or currencies against which it has written other put options. For example, where a Fund has written a put option on an underlying security, rather than entering a closing transaction of the written option, it may purchase a put option with a different exercise price and/or expiration date that would eliminate some or all of the risk associated with the written put. Used in combinations, these strategies are commonly referred to as "put spreads." Likewise, a Fund may write

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call options on underlying securities, contracts or currencies against which it has purchased protective put options. This strategy is commonly referred to as a "collar."

Over-The-Counter Options. Options may be either listed on an exchange or traded in over-the-counter ("OTC") markets. Listed options are third-party contracts (i.e., performance of the obligations of the purchaser and seller is guaranteed by the exchange or clearing corporation) and have standardized strike prices and expiration dates. OTC options are two-party contracts with negotiated strike prices and expiration dates. A Fund will not purchase an OTC option unless it believes that daily valuations for such options are readily obtainable. OTC options differ from exchange-traded options in that OTC options are transacted with dealers directly and not through a clearing corporation (which guarantees performance). Consequently, there is a risk of non-performance by the dealer. Since no exchange is involved, OTC options are valued on the basis of an average of the last bid prices obtained from dealers, unless a quotation from only one dealer is available, in which case only that dealer's price will be used. In the case of OTC options, there can be no assurance that a liquid secondary market will exist for any particular option at any specific time. Because purchased OTC options in certain cases may be difficult to dispose of in a timely manner, the Fund may be required to treat some or all of these options (i.e., the market value) as illiquid securities. Although a Fund will enter into OTC options only with dealers that are expected to be capable of entering into closing transactions with it, there is no assurance that the Fund will in fact be able to close out an OTC option position at a favorable price prior to expiration. In the event of insolvency of the dealer, a Fund might be unable to close out an OTC option position at any time prior to its expiration.

Index Options. Index options (or options on securities indices) are similar in many respects to options on securities, except that an index option gives the holder the right to receive, upon exercise, cash instead of securities, if the closing level of the securities index upon which the option is based is greater than, in the case of a call, or less than, in the case of a put, the exercise price of the option. The amount of cash is equal to the difference between the closing price of the index and the exercise price of the call or put times a specified multiple (the "multiplier"), which determines the total dollar value for each point of such difference.

The risks of investment in index options may be greater than options on securities. Because index options are settled in cash, when a Fund writes a call on an index it cannot provide in advance for its potential settlement obligations by acquiring and holding the underlying securities. A Fund can offset some of the risk of writing a call index option position by holding a diversified portfolio of securities similar to those on which the underlying index is based. However, the Fund cannot, as a practical matter, acquire and hold a portfolio containing exactly the same securities as underlie the index and, as a result, bears a risk that the value of the securities held will not be perfectly correlated with the value of the index.

Pursuant to federal securities rules and regulations, if a Fund writes index options, it may be required to set aside assets to reduce the risks associated with writing those options. This process is described in more detail below in the section "Cover".

STRADDLES. The Funds, for hedging purposes, may write straddles (combinations of put and call options on the same underlying security) to adjust the risk and return characteristics of the Funds' overall position. A possible combined position would involve writing a covered call option at one strike price and buying a call option at a lower price, in order to reduce the risk of the written covered call option in the event of a substantial price increase. Because combined options positions involve multiple trades, they result in higher transaction costs and may be more difficult to open and close out.

WARRANTS. Warrants are, in effect, longer-term call options. They give the holder the right to purchase a given number of shares of a particular company at specified prices within certain periods of time. The purchaser of a warrant expects that the market price of the security will exceed the purchase price of the warrant plus the exercise price of the warrant, thus giving him a profit. Since the market price may never exceed the exercise price before the expiration date of the warrant, the purchaser of the warrant risks the loss of the entire purchase price of the warrant. Warrants generally trade in the open market and may be sold rather than exercised. Warrants are sometimes sold in unit form with other

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securities of an issuer. Units of warrants and common stock may be employed in financing young, unseasoned companies. The purchase price of a warrant varies with the exercise price of the warrant, the current market value of the underlying security, the life of the warrant and various other investment factors.

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS. A Futures Contract is a two party agreement to buy or sell a specified amount of a specified security or currency (or delivery of a cash settlement price, in the case of an index future) for a specified price at a designated date, time and place (collectively, "Futures Contracts"). A stock index Futures Contract provides for the delivery, at a designated date, time and place, of an amount of cash equal to a specified dollar amount times the difference between the stock index value at the close of trading on the contract and the price agreed upon in the Futures Contract; no physical delivery of stocks comprising the index is made. Brokerage fees are incurred when a Futures Contract is bought or sold, and margin deposits must be maintained at all times when a Futures Contract is outstanding.

A Fund will enter into Futures Contracts for hedging purposes only; that is, Futures Contracts will be sold to protect against a decline in the price of securities or currencies that the Fund owns, or Futures Contracts will be purchased to protect the Fund against an increase in the price of securities or currencies it has committed to purchase or expects to purchase. A Fund's hedging may include sales of Futures Contracts as an offset against the effect of expected increases in interest rates, and decreases in currency exchange rates and stock prices, and purchases of Futures Contracts as an offset against the effect of expected declines in interest rates, and increases in currency exchange rates or stock prices.

The Funds currently may not invest in any security (including futures contracts or options thereon) that is secured by physical commodities.

The Funds will only enter into Futures Contracts that are traded (either domestically or internationally) on futures exchanges and are standardized as to maturity date and underlying financial instrument. Futures exchanges and trading thereon in the United States are regulated under the Commodity Exchange Act and by the Commodity Futures Trading Commission ("CFTC"). Foreign futures exchanges and trading thereon are not regulated by the CFTC and are not subject to the same regulatory controls. For a further discussion of the risks associated with investments in foreign securities, see "Foreign Investments" in this Statement of Additional Information.

Closing out an open Futures Contract is effected by entering into an offsetting Futures Contract for the same aggregate amount of the identical financial instrument or currency and the same delivery date. There can be no assurance, however, that a Fund will be able to enter into an offsetting transaction with respect to a particular Futures Contract at a particular time. If a Fund is not able to enter into an offsetting transaction, it will continue to be required to maintain the margin deposits on the Futures Contract.

"Margin" with respect to Futures Contracts is the amount of funds that must be deposited by a Fund in order to initiate Futures Contracts trading and maintain its open positions in Futures Contracts. A margin deposit made when the Futures Contract is entered ("initial margin") is intended to ensure the Fund's performance under the Futures Contract. The margin required for a particular Futures Contract is set by the exchange on which the Futures Contract is traded and may be significantly modified from time to time by the exchange during the term of the Futures Contract.

Subsequent payments, called "variation margin," received from or paid to the futures commission merchant through which a Fund entered into the Futures Contract will be made on a daily basis as the price of the underlying security, currency or index fluctuates making the Futures Contract more or less valuable, a process known as marking-to-market.

If a Fund were unable to liquidate a Futures Contract or an option on a Futures Contract position due to the absence of a liquid secondary market or the imposition of price limits, it could incur substantial losses. The Fund would continue to be subject to market risk with respect to the position. In addition,

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except in the case of purchased options, the Fund would continue to be required to make daily variation margin payments and might be required to maintain the position being hedged by the Futures Contract or option or to maintain cash or securities in a segregated account.

Options on Futures Contracts. Options on Futures Contracts are similar to options on securities or currencies except that options on Futures Contracts give the purchaser the right, in return for the premium paid, to assume a position in a Futures Contract (a long position if the option is a call and a short position if the option is a put) at a specified exercise price at any time during the period of the option. Upon exercise of the option, the delivery of the Futures Contract position by the writer of the option to the holder of the option will be accompanied by delivery of the accumulated balance in the writer's Futures Contract margin account. The Funds currently may not invest in any security (including futures contracts or options thereon) that is secured by physical commodities.

Limitations on Futures Contracts and Options on Futures Contracts and on Certain Options on Currencies. To the extent that a Fund enters into Futures Contracts, options on Futures Contracts and options on foreign currencies traded on a CFTC-regulated exchange, in each case other than for bona fide hedging purposes (as defined by the CFTC), the aggregate initial margin and premiums required to establish those positions (excluding the amount by which options are "in-the-money") will not exceed 5% of the total assets of the Fund, after taking into account unrealized profits and unrealized losses on any contracts it has entered into. This guideline may be modified by the Board, without a shareholder vote. This limitation does not limit the percentage of the Fund's assets at risk to 5%.

Pursuant to federal securities rules and regulations, a Fund's use of Futures Contracts and options on Futures Contracts may require that Fund to set aside assets to reduce the risks associated with using Futures Contracts and options on Futures Contracts. This process is described in more detail below in the section "Cover."

FORWARD CURRENCY CONTRACTS. A forward currency contract is an obligation, usually arranged with a commercial bank or other currency dealer, to purchase or sell a currency against another currency at a future date and price as agreed upon by the parties. A Fund either may accept or make delivery of the currency at the maturity of the forward currency contract. A Fund may also, if its contra party agrees prior to maturity, enter into a closing transaction involving the purchase or sale of an offsetting contract. Forward currency contracts are traded over-the-counter, and not on organized commodities or securities exchanges. As a result, it may be more difficult to value such contracts, and it may be difficult to enter into closing transactions.

Each of the Funds may engage in forward currency transactions in anticipation of, or to protect itself against, fluctuations in exchange rates. A Fund may enter into forward currency contracts with respect to a specific purchase or sale of a security, or with respect to its portfolio positions generally. When a Fund purchases a security denominated in a foreign currency for settlement in the near future, it may immediately purchase in the forward market the currency needed to pay for and settle the purchase. By entering into a forward currency contract with respect to the specific purchase or sale of a security denominated in a foreign currency, the Fund can secure an exchange rate between the trade and settlement dates for that purchase or sale transaction. This practice is sometimes referred to as "transaction hedging." Position hedging is the purchase or sale of foreign currency with respect to portfolio security positions denominated or quoted in a foreign currency.

The cost to a Fund of engaging in forward currency contracts varies with factors such as the currencies involved, the length of the contract period and the market conditions then prevailing. Because forward currency contracts are usually entered into on a principal basis, no fees or commissions are involved. The use of forward currency contracts does not eliminate fluctuations in the prices of the underlying securities a Fund owns or intends to acquire, but it does establish a rate of exchange in advance. In addition, while forward currency contract sales limit the risk of loss due to a decline in the value of the hedged currencies, they also limit any potential gain that might result should the value of the currencies increase.

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Pursuant to federal securities rules and regulations, a Fund's use of forward currency contracts may require that Fund to set aside assets to reduce the risks associated with using forward currency contracts. This process is described in more detail below in the section "Cover."

COVER. Transactions using forward currency contracts, futures contracts and options (other than options purchased by a Fund) expose a Fund to an obligation to another party. A Fund will not enter into any such transactions unless, in addition to complying with all the restrictions noted in the disclosure above, it owns either (1) an offsetting ("covered") position in securities, currencies, or other options, forward currency contracts or futures contracts or (2) cash, liquid assets and/or short-term debt securities with a value sufficient at all times to cover its potential obligations not covered as provided in (1) above. Each Fund will comply with SEC guidelines regarding cover for these instruments and, if the guidelines so require, set aside cash or liquid securities. To the extent that a futures contract, forward currency contract or option is deemed to be illiquid, the assets used to "cover" a Fund's obligation will also be treated as illiquid for purposes of determining the Fund's maximum allowable investment in illiquid securities.

Even though options purchased by the Funds do not expose the Funds to an obligation to another party, but rather provide the Funds with a right to exercise, the Funds intend to "cover" the cost of any such exercise. To the extent that a purchased option is deemed illiquid, a Fund will treat the market value of the option (i.e., the amount at risk to the Fund) as illiquid, but will not treat the assets used as cover on such transactions as illiquid.

Assets used as cover cannot be sold while the position in the corresponding forward currency contract, futures contract or option is open, unless they are replaced with other appropriate assets. If a large portion of a Fund's assets is used for cover or otherwise set aside, it could affect portfolio management or the Fund's ability to meet redemption requests or other current obligations.

GENERAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES. The use by the Funds of options, futures contracts and forward currency contracts involves special considerations and risks, as described below. Risks pertaining to particular strategies are described in the sections that follow.

(1) Successful use of hedging transactions depends upon AIM's ability to correctly predict the direction of changes in the value of the applicable markets and securities, contracts and/or currencies. While AIM is experienced in the use of these instruments, there can be no assurance that any particular hedging strategy will succeed.

(2) There might be imperfect correlation, or even no correlation, between the price movements of an instrument (such as an option contract) and the price movements of the investments being hedged. For example, if a "protective put" is used to hedge a potential decline in a security and the security does decline in price, the put option's increased value may not completely offset the loss in the underlying security. Such a lack of correlation might occur due to factors unrelated to the value of the investments being hedged, such as changing interest rates, market liquidity, and speculative or other pressures on the markets in which the hedging instrument is traded.

(3) Hedging strategies, if successful, can reduce risk of loss by wholly or partially offsetting the negative effect of unfavorable price movements in the investments being hedged. However, hedging strategies can also reduce opportunity for gain by offsetting the positive effect of favorable price movements in the hedged investments.

(4) There is no assurance that a liquid secondary market will exist for any particular option, futures contract or option thereon or forward currency contract at any particular time.

(5) As described above, a Fund might be required to maintain assets as "cover," maintain segregated accounts or make margin payments when it takes positions in instruments involving obligations to third parties. If a Fund were unable to close out its positions in such instruments, it might be required to continue to maintain such assets or accounts or make such payments until the position expired or matured. The requirements might impair a Fund's ability to sell a portfolio security or make an

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investment at a time when it would otherwise be favorable to do so, or require that the Fund sell a portfolio security at a disadvantageous time.

(6) There is no assurance that a Fund will use hedging transactions. For example, if a Fund determines that the cost of hedging will exceed the potential benefit to the Fund, the Fund will not enter into such transaction.

CREDIT LINKED NOTES. Credit linked notes are a derivative transaction used to transfer credit risk. The performance of the notes is linked to the performance of the underlying reference obligation or reference portfolio ("reference entities"). The notes are usually issued by a special purpose vehicle ("SPV") that sells credit protection through a credit default swap ("CDS") transaction in return for a premium and an obligation to pay the transaction sponsor should a reference entity experience a credit event, such as bankruptcy. The SPV invests the proceeds from the notes to cover its contingent obligation. Revenue from the investments and the money received as premium are used to pay interest to note holders. The main risk of credit linked notes is the risk of default to the reference obligation of the CDS. Should a default occur, the SPV would have to pay the transaction sponsor, subordinating payments to the note holders. Credit linked notes also may not be liquid and may be subject to currency and interest rate risks as well.

ADDITIONAL SECURITIES OR INVESTMENT TECHNIQUES

INVESTMENTS IN ENTITIES WITH RELATIONSHIPS WITH THE FUND/ADVISOR. The Fund may invest in securities issued, sponsored or guaranteed by the following types of entities or their affiliates: (i) entities that sell shares of the AIM Funds;
(ii) entities that rate or rank the AIM Funds; (iii) exchanges on which the AIM Funds buy or sell securities; and (iv) entities that provide services to the AIM Funds (e.g., custodian banks). The Fund will decide whether to invest in or sell securities issued by these entities based on the merits of the specific investment opportunity.

FUND POLICIES

FUNDAMENTAL RESTRICTIONS. The Fund is subject to the following investment restrictions, which may be changed only by a vote of the Fund's outstanding shares. Fundamental restrictions may be changed only by a vote of the lesser of (i) 67% or more of the Fund's shares present at a meeting if the holders of more than 50% of the outstanding shares are present in person or represented by proxy, or (ii) more than 50% of the Fund's outstanding shares. Any investment restriction that involves a maximum or minimum percentage of securities or assets (other than with respect to borrowing) shall not be considered to be violated unless an excess over or a deficiency under the percentage occurs immediately after, and is caused by, an acquisition or disposition of securities or utilization of assets by the Fund.

(1) The Fund may not borrow money or issue senior securities, except as permitted by the 1940 Act, and the rules and regulations promulgated thereunder, as such statute, rules and regulations are amended from time to time or are interpreted from time to time by the SEC staff (collectively, the "1940 Act Laws and Interpretations") or except to the extent that the Fund may be permitted to do so by exemptive order or similar relief (collectively, with the 1940 Act Laws and Interpretations, the "1940 Act Laws, Interpretations and Exemptions").

(2) The Fund may not underwrite the securities of other issuers. This restriction does not prevent the Fund from engaging in transactions involving the acquisition, disposition or resale of its portfolio securities, regardless of whether the Fund may be considered to be an underwriter under the 1933 Act.

(3) The Fund will not make investments that will result in the concentration (as that term may be defined or interpreted by the 1940 Act Laws, Interpretations and Exemptions) of its investments in the securities of issuers primarily engaged in the same industry, provided, however, that the Fund may invest more than 25% of its assets in securities of issuers in the industry group consisting of financial institutions and their holding companies, including commercial banks, thrift institutions, insurance companies and

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finance companies. For purposes of this restriction, the term "issuer" includes the borrower, the agent bank, lender, or holder of a participation interest. This restriction does not limit the Fund's investments in (i) obligations issued or guaranteed by the U.S. Government, its agencies or instrumentalities, or (ii) tax-exempt obligations issued by governments or political subdivisions of governments. In complying with this restriction, the Fund will not consider a bank-issued guaranty or financial guaranty insurance as a separate security.

(4) The Fund may not purchase real estate or sell real estate unless acquired as a result of ownership of securities or other instruments. This restriction does not prevent the Fund from investing in issuers that invest, deal, or otherwise engage in transactions in real estate or interests therein, or investing in securities that are secured by real estate or interests therein.

(5) The Fund may not purchase physical commodities or sell physical commodities unless acquired as a result of ownership of securities or other instruments. This restriction does not prevent the Fund from engaging in transactions involving futures contracts and options thereon or investing in securities that are secured by physical commodities.

(6) The Fund may not make personal loans or loans of its assets to persons who control or are under common control with the Fund, except to the extent permitted by 1940 Act Laws, Interpretations and Exemptions. This restriction does not prevent the Fund from, among other things, purchasing debt obligations, entering into repurchase agreements, loaning its assets to broker-dealers or institutional investors, or investing in loans, including assignments and participation interests.

(7) The Fund may, notwithstanding any other fundamental investment policy or limitation, invest all of its assets in the securities of a single open-end management investment company with substantially the same fundamental investment objectives, policies and restrictions as the Fund.

The investment restrictions set forth above provide the Fund with the ability to operate under new interpretations of the 1940 Act or pursuant to exemptive relief from the SEC without receiving prior shareholder approval of the change. Even though the Fund has this flexibility, the Board has adopted non-fundamental restrictions for the Fund relating to certain of these restrictions which AIM and the Fund's sub-advisor must follow in managing the Fund. Any changes to these non-fundamental restrictions, which are set forth below, require the approval of the Board.

NON-FUNDAMENTAL RESTRICTIONS. The following non-fundamental investment restrictions apply to the Fund. They may be changed for the Fund without approval of the Fund's voting securities.

(1) In complying with the fundamental restriction regarding borrowing money and issuing senior securities, the Fund may borrow money in an amount not exceeding 33 1/3% of its total assets (including the amount borrowed) less liabilities (other than borrowings). The Fund may borrow from banks, broker-dealers or an AIM Fund. The Fund may borrow for leveraging, and may also borrow for temporary or emergency purposes, in anticipation of or in response to adverse market conditions, or for cash management purposes.

(2) In complying with the fundamental restriction regarding industry concentration, with respect to issuers that are not in the industry group consisting of financial institutions and their holding companies, including commercial banks, thrift institutions, insurance companies and finance companies, the Fund may invest up to 25% of its total assets in the securities of issuers whose principal business activities are in the same industry.

(3) In complying with the fundamental restriction with regard to making loans, the Fund may lend up to 33 1/3% of its total assets and may lend money to an AIM Fund, on such terms and conditions as the SEC may require in an exemptive order.

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(4) Notwithstanding the fundamental restriction with regard to investing all assets in an open-end fund, the Fund may not invest all of its assets in the securities of a single open-end management investment company with the same fundamental investment objectives, policies and restrictions as the Fund.

(5) Notwithstanding the fundamental restriction with regard to engaging in transactions involving futures contracts and options thereon or investing in securities that are secured by physical commodities, the Fund currently may not invest in any security (including futures contracts or options thereon) that is secured by physical commodities.

(6) The Fund may not acquire any securities of registered open-end investment companies or registered unit investment trusts in reliance on Sections 12(d)(1)(F) or 12(d)(1)(G) of the 1940 Act.

ADDITIONAL NON-FUNDAMENTAL POLICY.

As a non-fundamental policy:

The Fund normally invests at least 80% of its assets in senior secured floating rate loans and senior secured floating rate debt instruments made to or issued by borrowers (which may include U.S. and non-U.S. companies) that (i) have variable rates which adjust to a base rate, such as LIBOR, on set dates, typically every 30 days but not to exceed one year; and/or (ii) have interest rates that float at a margin above a generally recognized base lending rate such as the Prime Rate of a designated U.S. bank. For purposes of the foregoing sentence, "assets" means net assets, plus the amount of any borrowings for investment purposes. The Fund will provide written notice to its shareholders prior to any change to this policy, as required by the 1940 Act Laws, Interpretations and Exemptions.

TEMPORARY DEFENSIVE POSITIONS

In anticipation of or in response to adverse market or other conditions, or atypical circumstances such as unusually large cash inflows or redemptions, the Fund may temporarily hold all or a portion of their assets in cash, cash equivalents or high-quality debt instruments. The Fund may also invest up to 25% of its total assets in Affiliated Money Market Funds for these purposes.

PORTFOLIO TURNOVER

The Fund engages in trading when the Sub-Advisor has concluded that the sale of a security owned by the Fund and/or the purchase of another security can enhance principal and/or increase income. A security may be sold to avoid any prospective decline in market value, or a security may be purchased in anticipation of a market rise. Consistent with the Fund's investment objectives, a security also may be sold and a comparable security purchased coincidentally in order to take advantage of what is believed to be a disparity in the normal yield and price relationship between the two securities.

POLICIES AND PROCEDURES FOR DISCLOSURE OF FUND HOLDINGS

The Board has adopted policies and procedures with respect to the disclosure of the Fund's portfolio holdings (the "Holdings Disclosure Policy"). AIM and the Board may amend the Holdings Disclosure Policy at any time without prior notice. Details of the Holdings Disclosure Policy and a description of the basis on which employees of AIM and its affiliates may release information about portfolio securities in certain contexts are provided below.

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PUBLIC RELEASE OF PORTFOLIO HOLDINGS. The Fund discloses the following portfolio holdings information on www.aiminvestments.com(1):

                                         APPROXIMATE DATE OF                INFORMATION REMAINS
            INFORMATION                    WEBSITE POSTING                   POSTED ON WEBSITE
            -----------                  -------------------                -------------------

Top ten holdings as of month-end      15 days after month-end             Until replaced with the
                                                                          following month's top ten
                                                                          holdings

Select holdings included in the       29 days after calendar quarter-end  Until replaced with the
Fund's Quarterly Performance Update                                       following quarter's Quarterly
                                                                          Performance Update

Complete portfolio holdings as of     30 days after calendar quarter-end  For one year
calendar quarter-end

Complete portfolio holdings as of     60-70 days after fiscal             For one year
fiscal quarter-end                    quarter-end

These holdings are listed along with the percentage of the Fund's net assets they represent. Generally, employees of AIM and its affiliates may not disclose such portfolio holdings until one day after they have been posted on http://www.aiminvestments.com. You may also obtain the publicly available portfolio holdings information described above by contacting us at 1-800-959-4246.

SELECTIVE DISCLOSURE OF PORTFOLIO HOLDINGS PURSUANT TO NON-DISCLOSURE AGREEMENT. Employees of AIM and its affiliates may disclose non-public full portfolio holdings on a selective basis only if the Internal Compliance Controls Committee (the "ICCC") of A I M Management Group Inc. ("AIM Management") approves the parties to whom disclosure of non-public full portfolio holdings will be made. The ICCC must determine that the proposed selective disclosure will be made for legitimate business purposes of the Fund and address any perceived conflicts of interest between shareholders of such Fund and AIM or its affiliates as part of granting its approval.

The Board exercises continuing oversight of the disclosure of Fund portfolio holdings by (1) overseeing the implementation and enforcement of the Holdings Disclosure Policy and the AIM Funds Code of Ethics by the Chief Compliance Officer (or her designee) of AIM and the AIM Funds and (2) considering reports and recommendations by the Chief Compliance Officer concerning any material compliance matters (as defined in Rule 38a-1 under the 1940 Act and Rule 206(4)-7 under the Investment Advisers Act of 1940, as amended) that may arise in connection with the Holdings Disclosure Policy. Pursuant to the Holdings Disclosure Policy, the Board reviews the types of situations in which AIM provides such selective disclosure and approves situations involving perceived conflicts of interest between shareholders of the Fund and AIM or its affiliates brought to the Board's attention by AIM.

AIM discloses non-public full portfolio holdings information to the following persons in connection with the day-to-day operations and management of the AIM Funds:

o Attorneys and accountants;

o Securities lending agents;

o Lenders to the AIM Funds;

o Rating and rankings agencies;

o Persons assisting in the voting of proxies;

o AIM Funds' custodians;

o The AIM Funds' transfer agent(s) (in the event of a redemption in kind);


(1) To locate a Fund's portfolio holdings information on www.aiminvestments.com, click on the Products and Performance tab, then click on the Mutual Funds link, then click on the Fund Overview link and select the Fund from the drop-down menu. Links to the Fund's portfolio holdings are located in the upper right side of this website page.

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o Pricing services, market makers, or other persons who provide systems or software support in connection with AIM Funds' operations (to determine the price of securities held by an AIM Fund);

o Financial printers;

o Brokers identified by the AIM Funds' portfolio management team who provide execution and research services to the team; and

o Analysts hired to perform research and analysis to the AIM Funds' portfolio management team.

In many cases, AIM will disclose current portfolio holdings on a daily basis to these persons. In these situations, AIM has entered into non-disclosure agreements which provide that the recipient of the portfolio holdings will maintain the confidentiality of such portfolio holdings and will not trade on such information ("Non-disclosure Agreements"). Please refer to Appendix B for a list of examples of persons to whom AIM provides non-public portfolio holdings on an ongoing basis.

AIM will also disclose non-public portfolio holdings information if such disclosure is required by applicable laws, rules or regulations, or by regulatory authorities having jurisdiction over AIM and its affiliates or the Fund.

The Holdings Disclosure Policy provides that AIM will not request, receive or accept any compensation (including compensation in the form of the maintenance of assets in the Fund or other mutual fund or account managed by AIM or one of its affiliates) for the selective disclosure of portfolio holdings information.

DISCLOSURE OF CERTAIN PORTFOLIO HOLDINGS AND RELATED INFORMATION WITHOUT NON-DISCLOSURE AGREEMENT. AIM and its affiliates that provide services to the Fund, and the Fund's Sub-Advisors, if applicable, and each of their employees may receive or have access to portfolio holdings as part of the day to day operations of the Fund.

From time to time, employees of AIM and its affiliates may express their views orally or in writing on one or more of the Fund's portfolio securities or may state that the Fund has recently purchased or sold, or continues to own, one or more securities. The securities subject to these views and statements may be ones that were purchased or sold since the Fund's most recent quarter-end and therefore may not be reflected on the list of the Fund's most recent quarter-end portfolio holdings disclosed on the website. Such views and statements may be made to various persons, including members of the press, brokers and other financial intermediaries that sell shares of the Fund, shareholders in the Fund, persons considering investing in the Fund or representatives of such shareholders or potential shareholders, such as fiduciaries of a 401(k) plan or a trust and their advisers, and other entities for which AIM or its affiliates provides or may provide investment advisory services. The nature and content of the views and statements provided to each of these persons may differ.

From time to time, employees of AIM and its affiliates also may provide oral or written information ("portfolio commentary") about the Fund, including, but not limited to, how the Fund's investments are divided among various sectors, industries, countries, investment styles and capitalization sizes, and among stocks, bonds, currencies and cash, security types, bond maturities, bond coupons and bond credit quality ratings. This portfolio commentary may also include information on how these various weightings and factors contributed to Fund performance. AIM may also provide oral or written information ("statistical information") about various financial characteristics of the Fund or its underlying portfolio securities including, but not limited to, alpha, beta, R-squared, coefficient of determination, duration, maturity, information ratio, sharpe ratio, earnings growth, payout ratio, price/book value, projected earnings growth, return on equity, standard deviation, tracking error, weighted average quality, market capitalization, percent debt to equity, price to cash flow, dividend yield or growth, default rate, portfolio turnover, and risk and style characteristics. This portfolio commentary and statistical information about the Fund may be based on the Fund's portfolio as of the most recent quarter-end or the end of some other interim period, such as month-end. The portfolio commentary and statistical information may be

28

provided to various persons, including those described in the preceding paragraph. The nature and content of the information provided to each of these persons may differ.

DISCLOSURE OF PORTFOLIO HOLDINGS BY TRADERS. Additionally, employees of AIM and its affiliates may disclose one or more of the portfolio securities of the Fund when purchasing and selling securities through broker-dealers, requesting bids on securities, obtaining price quotations on securities, or in connection with litigation involving the Fund's portfolio securities. AIM does not enter into formal Non-disclosure Agreements in connection with these situations; however, the Fund would not continue to conduct business with a person who AIM believed was misusing the disclosed information.

DISCLOSURE OF PORTFOLIO HOLDINGS OF OTHER AIM-MANAGED PRODUCTS. AIM and its affiliates manage products sponsored by companies other than AIM, including investment companies, offshore funds, and separate accounts. In many cases, these other products are managed in a similar fashion to certain AIM Funds (as defined herein) and thus have similar portfolio holdings. The sponsors of these other products managed by AIM and its affiliates may disclose the portfolio holdings of their products at different times than AIM discloses portfolio holdings for the AIM Funds.

AIM provides portfolio holdings information for portfolios of AIM Variable Insurance Funds (the "Insurance Funds") to insurance companies whose variable annuity and variable life insurance accounts invest in the Insurance Funds ("Insurance Companies"). AIM may disclose portfolio holdings information for the Insurance Funds to Insurance Companies with which AIM has entered into Non-disclosure Agreements up to five days prior to the scheduled dates for AIM's disclosure of similar portfolio holdings information for other AIM Funds on http://www.aiminvestments.com. AIM provides portfolio holdings information for the Insurance Funds to such Insurance Companies to allow them to disclose this information on their websites at approximately the same time that AIM discloses portfolio holdings information for the other AIM Funds on its website. AIM manages the Insurance Funds in a similar fashion to certain other AIM Funds and thus the Insurance Funds and such other AIM Funds have similar portfolio holdings. AIM does not disclose the portfolio holdings information for the Insurance Funds on its website, and not all Insurance Companies disclose this information on their websites.

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES

The business and affairs of the Trust are managed by or under the direction of the Board. The Board approves all significant agreements between the Trust, on behalf of the Fund, and persons or companies furnishing services to the Fund. The day-to-day operations of the Fund are delegated to the officers of the Trust and to AIM, subject always to the objective(s), restrictions and policies of the Fund and to general oversight by the Board.

Certain trustees and officers of the Trust are affiliated with AIM and AIM Management, the parent corporation of AIM. All of the Trust's executive officers hold similar offices with some or all of the other AIM Funds.

MANAGEMENT INFORMATION

The trustees and officers of the Trust, their principal occupations during at least the last five years and certain other information concerning them are set forth in Appendix C.

The standing committees of the Board are the Audit Committee, the Compliance Committee, the Governance Committee, the Investments Committee, the Valuation Committee, and the Special Market Timing Litigation Committee.

The members of the Audit Committee are James T. Bunch, Lewis F. Pennock, Dr. Larry Soll, Dr. Prema Mathai-Davis, Raymond Stickel, Jr. (Chair) and Ruth H. Quigley (Vice Chair). The Audit

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Committee's primary purposes are to: (i) assist the Board in oversight of the independent registered public accountant's qualifications, independence and performance; (ii) appoint independent registered public accountants for the Fund; (iii) pre-approve all permissible audit and non-audit services that are provided to the Fund by their independent registered public accountants to the extent required by Section 10A(h) and (i) of the Exchange Act; (iv) pre-approve, in accordance with Rule 2-01(c)(7)(ii) of Regulation S-X, certain non-audit services provided by the Fund's independent registered public accountants to the Fund's investment adviser and certain other affiliated entities; (v) oversee the financial reporting process for the Fund; (vi) prepare an audit committee report for inclusion in any proxy statement issued by a Fund to the extent required by Regulation 14A under the Exchange Act; (vii) assist the Board's oversight of the performance of the Fund's internal audit function to the extent an internal audit function exists; (viii) assist the Board's oversight of the integrity of the Fund's financial statements; and (ix) assist the Board's oversight of the Fund's compliance with legal and regulatory requirements. During the fiscal year ended August 31, 2005, the Audit Committee held seven meetings.

The members of the Compliance Committee are Frank S. Bayley, Bruce L. Crockett (Chair), Albert R. Dowden (Vice Chair) and Mr. Stickel. The Compliance Committee is responsible for: (i) recommending to the Board and the independent trustees the appointment, compensation and removal of the Fund's Chief Compliance Officer; (ii) recommending to the independent trustees the appointment, compensation and removal of the Fund's Senior Officer appointed pursuant to the terms of the Assurances of Discontinuance entered into by the New York Attorney General, AIM and INVESCO Funds Group, Inc. ("IFG"); (iii) recommending to the independent trustees the appointment and removal of AIM's independent Compliance Consultant (the "Compliance Consultant") and reviewing the report prepared by the Compliance Consultant upon its compliance review of AIM (the "Report") and any objections made by AIM with respect to the Report;
(iv) reviewing any report prepared by a third party who is not an interested person of AIM, upon the conclusion by such third party of a compliance review of AIM; (iv) reviewing all reports on compliance matters from the Fund's Chief Compliance Officer, (vi) reviewing all recommendations made by the Senior Officer regarding AIM's compliance procedures, (vii) reviewing all reports from the Senior Officer of any violations of state and federal securities laws, the Colorado Consumer Protection Act, or breaches of AIM's fiduciary duties to Fund shareholders and of AIM's Code of Ethics; (viii) overseeing all of the compliance policies and procedures of the Fund and its service providers adopted pursuant to Rule 38a-1 of the 1940 Act; (ix) from time to time, reviewing certain matters related to redemption fee waivers and recommending to the Board whether or not to approve such matters; (x) receiving and reviewing quarterly reports on the activities of AIM's Internal Compliance Controls Committee; (xi) reviewing all reports made by AIM's Chief Compliance Officer; (xii) reviewing and recommending to the independent trustees whether to approve procedures to investigate matters brought to the attention of AIM's ombudsman; (xiii) risk management oversight with respect to the Fund and, in connection therewith, receiving and overseeing risk management reports from AMVESCAP PLC that are applicable to the Fund or its service providers; and (xiv) overseeing potential conflicts of interest that are reported to the Compliance Committee by the AIM, the Chief Compliance Officer, the Senior Officer and/or the Compliance Consultant. During the fiscal year ended August 31, 2005, the Compliance Committee held six meetings.

The members of the Governance Committee are Messrs. Bob R. Baker, Bayley, Crockett, Dowden (Chair) and Jack M. Fields (Vice Chair). The Governance Committee is responsible for: (i) nominating persons who will qualify as independent trustees for (a) election as trustees in connection with meetings of shareholders of the Fund that are called to vote on the election of trustees,
(b) appointment by the Board as trustees in connection with filling vacancies that arise in between meetings of shareholders; (ii) reviewing the size of the Board, and recommending to the Board whether the size of the Board shall be increased or decreased; (iii) nominating the Chair of the Board; (iv) monitoring the composition of the Board and each committee of the Board, and monitoring the qualifications of all trustees; (v) recommending persons to serve as members of each committee of the Board (other than the Compliance Committee), as well as persons who shall serve as the chair and vice chair of each such committee; (vi) reviewing and recommending the amount of compensation payable to the independent trustees; (vii) overseeing the selection of independent legal counsel to the independent trustees; (viii) reviewing and approving the compensation paid to independent legal counsel to the independent trustees; (ix) reviewing and approving the compensation paid to counsel and other

30

advisers, if any, to the Committees of the Board; and (x) reviewing as they deem appropriate administrative and/or logistical matters pertaining to the operations of the Board.

The Governance Committee will consider nominees recommended by a shareholder to serve as trustees, provided: (i) that such person is a shareholder of record at the time he or she submits such names and is entitled to vote at the meeting of shareholders at which trustees will be elected; and
(ii) that the Governance Committee or the Board, as applicable, shall make the final determination of persons to be nominated. During the fiscal year ended August 31, 2005, the Governance Committee held seven meetings.

Notice procedures set forth in the Trust's bylaws require that any shareholder of the Fund desiring to nominate a trustee for election at a shareholder meeting must submit to the Trust's Secretary the nomination in writing not later than the close of business on the later of the 90th day prior to such shareholder meeting or the tenth day following the day on which public announcement is made of the shareholder meeting and not earlier than the close of business on the 120th day prior to the shareholder meeting.

The members of the Investments Committee are Messrs. Baker (Vice Chair), Bayley (Chair), Bunch, Crockett, Dowden, Fields, Carl Frischling, Robert H. Graham, Pennock, Soll, Stickel, and Mark H. Williamson and Dr. Mathai-Davis (Vice Chair) and Miss Quigley (Vice Chair). The Investments Committee's primary purposes are to: (i) assist the Board in its oversight of the investment management services provided by AIM as well as any sub-advisers; and (ii) review all proposed and existing advisory, sub-advisory and distribution arrangements for the Fund, and to recommend what action the full Boards and the independent trustees take regarding the approval of all such proposed arrangements and the continuance of all such existing arrangements. During the fiscal year ended August 31, 2005, the Investments Committee held eight meetings.

The Investments Committee has established three Sub-Committees. The Sub-Committees are responsible for: (i) reviewing the performance, fees and expenses of the Fund that have been assigned to a particular Sub-Committee (for each Sub-Committee, the "Designated Funds"), unless the Investments Committee takes such action directly; (ii) reviewing with the applicable portfolio managers from time to time the investment objective(s), policies, strategies and limitations of the Designated Funds; (iii) evaluating the investment advisory, sub-advisory and distribution arrangements in effect or proposed for the Designated Funds, unless the Investments Committee takes such action directly;
(iv) being familiar with the registration statements and periodic shareholder reports applicable to their Designated Funds; and (v) such other investment-related matters as the Investments Committee may delegate to the Sub-Committee from time to time.

The members of the Valuation Committee are Messrs. Bunch, Pennock (Vice Chair), Soll, and Williamson and Miss Quigley (Chair). The Valuation Committee is responsible for: (i) developing a sufficient knowledge of the valuation process and of AIM's Procedures for Valuing Securities (Pricing Procedures) (the "Pricing Procedures") in order to carry out their responsibilities; (ii) periodically reviewing information provided by AIM or other advisers regarding industry developments in connection with valuation and pricing, and making recommendations to the Board with respect to the Pricing Procedures based upon such review; (iii) reviewing the reports described in the Pricing Procedures and other information from AIM regarding fair value determinations made pursuant to the Pricing Procedures by AIM's internal valuation committee, and reporting to and making recommendations to the Board in connection with such reports; (iv) receiving the reports of AIM's internal valuation committee requesting approval of any changes to pricing vendors or pricing methodologies as required by the Pricing Procedures, receiving the annual report of AIM evaluating the pricing vendors, and approving changes to pricing vendors and pricing methodologies as provided in the Pricing Procedures and recommending the pricing vendors for approval by the Board annually; (v) upon request of AIM, assisting AIM's internal valuation committee and/or the Board in resolving particular fair valuation issues; (vi) receiving any reports of concerns by AIM's internal valuation committee regarding actual or potential conflicts of interest by investment personnel or others that could color their input or recommendations regarding pricing issues, and receiving information from AIM disclosing differences between valuation and pricing

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procedures used for the Fund and private funds, if any, advised by AIM for which AIM Fund Administration has exclusive accounting responsibility, and the reasons for such differences; and (vii) in each of the foregoing areas, making regular reports to the Board. During the fiscal year ended August 31, 2005, the Valuation Committee held two meetings.

The members of the Special Market Timing Litigation Committee are Messrs. Bayley, Bunch (Chair), Crockett and Dowden (Vice Chair). The Special Market Timing Litigation Committee is responsible: (i) for receiving reports from time to time from management, counsel for management, counsel for the AIM Funds and special counsel for the independent trustees, as applicable, related to (a) the civil lawsuits, including purported class action and shareholder derivative suits, that have been filed against the AIM Funds concerning alleged excessive short term trading in shares of the AIM Funds ("market timing") and
(b) the civil enforcement actions and investigations related to market timing activity in the AIM Funds that were settled with certain regulators, including without limitation the SEC, the New York Attorney General and the Colorado Attorney General, and for recommending to the independent trustees what actions, if any, should be taken by the AIM Funds in light of all such reports; (ii) for overseeing the investigation(s) on behalf of the independent trustees by special counsel for the independent trustees and the independent trustees' financial expert of market timing activity in the AIM Funds, and for recommending to the independent trustees what actions, if any, should be taken by the AIM Funds in light of the results of such investigation(s); (iii) for (a) reviewing the methodology developed by AIM's Independent Distribution Consultant (the "Distribution Consultant") for the monies ordered to be paid under the settlement order with the SEC, and making recommendations to the independent trustees as to the acceptability of such methodology and (b) recommending to the independent trustees whether to consent to any firm with which the Distribution Consultant is affiliated entering into any employment, consultant, attorney-client, auditing or other professional relationship with AIM, or any of its present or former affiliates, directors, officers, employees or agents acting in their capacity as such for the period of the Distribution Consultant's engagement and for a period of two years after the engagement; and (iv) for taking reasonable steps to ensure that any AIM Fund which the Special Market Timing Litigation Committee determines was harmed by improper market timing activity receives what the Special Market Timing Litigation Committee deems to be full restitution. During the fiscal year ended August 31, 2005, the Special Market Timing Litigation Committee held two meetings.

Trustee Ownership of Fund Shares

The dollar range of equity securities beneficially owned by each trustee (i) in the Fund and (ii) on an aggregate basis, in all registered investment companies overseen by the trustee within the AIM Funds complex, is set forth in Appendix C.

Approval of Investment Advisory Agreement

The Board oversees the management of the Fund and, as required by law, determines whether to approve the Fund's initial advisory agreement with AIM. Based upon the recommendation of the Investments Committee of the Board at a meeting held on December 6, 2005, the Board, including all of the independent trustees, approved the initial advisory agreement between AIM Counselor Series Trust on behalf of AIM Floating Rate Fund (the "Fund") and AIM for an initial period ending June 30, 2007 (the "Advisory Agreement").

The Board considered the factors discussed below in evaluating the fairness and reasonableness of the Advisory Agreement at the meeting on December 6, 2005 and as part of the Board's ongoing oversight of the Fund. In their deliberations, the Board and the independent trustees did not identify any particular factor that was controlling, and each trustee attributed different weights to the various factors.

The discussion below serves as a summary of the material factors and the conclusions with respect thereto that formed the basis for the Board's approval of the Fund's Advisory Agreement. After consideration of all of the factors below and based on its informed business judgment, the Board determined that the Fund's Advisory Agreement is in the best interests of the Fund and its shareholders

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and that the compensation to AIM under the Fund's Advisory Agreement is fair and reasonable and would have been obtained through arm's length negotiations.

AIM FLOATING RATE FUND

The nature and extent of the advisory services to be provided by AIM. The Board reviewed the services to be provided by AIM under the Advisory Agreement. Based on such review, the Board concluded that the range of services to be provided by AIM under the Advisory Agreement was appropriate. The Board also noted that AIM currently is providing services to AIM Floating Rate Fund, a closed-end interval fund which is proposed to be converted into the Fund (the "Predecessor Fund") in accordance with the terms of the Predecessor Fund's Advisory Agreement, which are substantially similar to the terms of the Fund's Advisory Agreement.

The quality of services to be provided by AIM. The Board reviewed the credentials and experience of the officers and employees of AIM who will provide investment advisory services to the Fund. In reviewing the qualifications of AIM to provide investment advisory services, the Board reviewed the qualifications of AIM's investment personnel and considered such issues as AIM's portfolio and product review process, various back office support functions provided by AIM and AIM's equity and fixed income trading operations. Based on the review of these and other factors, the Board concluded that the quality of services to be provided by AIM was appropriate. The Board also noted that AIM currently is providing satisfactory services to the Predecessor Fund in accordance with the terms of the Predecessor Fund's Advisory Agreement, which are substantially similar to the terms of the Fund's Advisory Agreement.

The performance of the Fund relative to comparable funds. Not applicable because this is a new Fund. However, the Board reviewed the performance of the Predecessor Fund during the past one, three and five calendar years against the performance of funds advised by other advisors with investment strategies comparable to those of the Predecessor Fund. The Board noted that the Predecessor Fund's performance in such periods was below the median performance of such comparable funds. The Board noted that AIM has recently made changes to the Predecessor Fund's portfolio management team, which appear to be producing encouraging early results but need more time to be evaluated before a conclusion can be made that the changes have addressed the Predecessor Fund's under-performance. Based on this review, the Board concluded that no changes should be made to the Fund and that it was not necessary to change the Fund's portfolio management team at this time.

The performance of the Fund relative to indices. Not applicable because this is a New Fund. However, the Board reviewed the performance of the Predecessor Fund during the past one, three and five calendar years against the performance of the Lipper Closed-End Loan Participation Index. The Board noted that the Predecessor Fund's performance in such periods was comparable to the performance of such Index. The Board noted that AIM has recently made changes to the Predecessor Fund's portfolio management team, which appear to be producing encouraging early results but need more time to be evaluated before a conclusion can be made that the changes have addressed the Predecessor Fund's under-performance. Based on this review, the Board concluded that no changes should be made to the Fund and that it was not necessary to change the Fund's portfolio management team at this time.

Meeting with the Fund's portfolio managers and investment personnel. The Board intends to meet periodically with the Fund's portfolio managers and/or other investment personnel to ensure that such individuals are competent and able to carry out their responsibilities under the Advisory Agreement.

Overall performance of AIM. Not applicable because this is a new Fund. However, the Board considered the overall performance of AIM in providing investment advisory and portfolio administrative services to the Predecessor Fund and other mutual funds advised by AIM and concluded that such performance was satisfactory.

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Fees relative to those clients of AIM with comparable investment strategies. The Board reviewed the advisory fee rate for the Fund under the Advisory Agreement. The Board noted that this rate was lower than the advisory fee rate for the Predecessor Fund which is advised by AIM and has investment strategies comparable to those of the Fund, although there were no breakpoints in the advisory fee schedule applicable to the Predecessor Fund. The Board noted that AIM has agreed to limit the Fund's total operating expenses, as discussed below. Based on this review, the Board concluded that the advisory fee rate for the Fund under the Advisory Agreement was fair and reasonable.

Fees relative to those of comparable funds with other advisors. The Board reviewed the advisory fee rate for the Fund under the Advisory Agreement. The Board compared effective contractual advisory fee rates at a common asset level and noted that the Fund's rate was below the median rate of the funds advised by other advisors with investment strategies comparable to those of the Fund that the Board reviewed. The Board noted that AIM has agreed to limit the Fund's total annual operating expenses, as discussed below. Based on this review, the Board concluded that the advisory fee rate for the Fund under the Advisory Agreement was fair and reasonable.

Expense limitations and fee waivers. The Board noted that AIM has voluntarily agreed to waive fees and/or limit expenses of the Fund in an amount necessary to limit total annual operating expenses to a specified percentage of average daily net assets for each class of the Fund. The Board considered the voluntary nature of this fee waiver/expense limitation and noted that it can be terminated at any time by AIM without further notice to investors. The Board considered the effect this fee waiver/expense limitation would have on the Fund's estimated expenses and concluded that the levels of fee waivers/expense limitations for the Fund were fair and reasonable.

Breakpoints and economies of scale. The Board reviewed the structure of the Fund's advisory fee under the Advisory Agreement, noting that it contains three breakpoints. The Board reviewed the level of the Fund's expected advisory fees, and noted that such fees, as a percentage of the Fund's expected net assets, would decrease as net assets increase because the Advisory Agreement includes breakpoints. The Board noted that, due to the Fund's expected asset levels and the way in which the advisory fee breakpoints have been structured, the Fund is not yet expected to immediately benefit from the breakpoints. The Board concluded that the Fund's fee levels under the Advisory Agreement therefore would reflect economies of scale at higher asset levels and that it was not necessary to change the advisory fee breakpoints in the Fund's advisory fee schedule.

Investments in affiliated money market funds. The Board also took into account the fact that uninvested cash and cash collateral from securities lending arrangements (collectively, "cash balances") of the Fund may be invested in money market funds advised by AIM pursuant to the terms of an SEC exemptive order. The Board found that the Fund may realize certain benefits upon investing cash balances in AIM advised money market funds, including a higher net return, increased liquidity, increased diversification or decreased transaction costs. The Board also found that the Fund will not receive reduced services if it invests its cash balances in such money market funds. The Board noted that, to the extent the Fund invests in affiliated money market funds, AIM has voluntarily agreed to waive a portion of the advisory fees it receives from the Fund attributable to such investment. The Board further determined that the proposed securities lending program and related procedures with respect to the lending Fund is in the best interests of the lending Fund and its respective shareholders. The Board therefore concluded that the investment of cash collateral received in connection with the securities lending program in the money market funds according to the procedures is in the best interests of the lending Fund and its respective shareholders.

Profitability of AIM and its affiliates. The Board reviewed information concerning the profitability of AIM's (and its affiliates') investment advisory and other activities and its financial condition. The Board considered the overall profitability of AIM, as well as the profitability of AIM in

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connection with managing the Predecessor Fund. The Board noted that AIM's operations remain profitable, although increased expenses in recent years have reduced AIM's profitability. Based on the review of the profitability of AIM's and its affiliates' investment advisory and other activities and its financial condition, the Board concluded that the compensation to be paid by the Fund to AIM under its Advisory Agreement was not excessive.

Benefits of soft dollars to AIM. The Board considered the benefits realized by AIM as a result of brokerage transactions executed through "soft dollar" arrangements. Under these arrangements, brokerage commissions paid by the Fund and/or other funds advised by AIM are used to pay for research and execution services. This research is used by AIM in making investment decisions for the Fund. The Board concluded that such arrangements were appropriate.

AIM's financial soundness in light of the Fund's needs. The Board considered whether AIM is financially sound and has the resources necessary to perform its obligations under the Advisory Agreement, and concluded that AIM has the financial resources necessary to fulfill its obligations under the Advisory Agreement.

Historical relationship between the Fund and AIM. In determining whether to approve the Advisory Agreement for the Fund, the Board also considered the prior relationship between AIM, the Predecessor Fund and the Fund, as well as the Board's knowledge of AIM's operations, and concluded that it was beneficial to maintain the current relationship, in part, because of such knowledge. The Board also reviewed the general nature of the non-investment advisory services currently performed by AIM and its affiliates, such as administrative, transfer agency and distribution services, and the fees received by AIM and its affiliates for performing such services. In addition to reviewing such services, the trustees also considered the organizational structure employed by AIM and its affiliates to provide those services. Based on the review of these and other factors, the Board concluded that AIM and its affiliates were qualified to provide non-investment advisory services to the Fund, including administrative, transfer agency and distribution services, and that AIM and its affiliates currently are providing satisfactory non-investment advisory services to the Predecessor Fund.

Other factors and current trends. In determining whether to approve the Advisory Agreement for the Fund, the Board considered the fact that AIM, along with others in the mutual fund industry, is subject to regulatory inquiries and litigation related to a wide range of issues. The Board also considered the governance and compliance reforms being undertaken by AIM and its affiliates, including maintaining an internal controls committee and retaining an independent compliance consultant, and the fact that AIM has undertaken to cause the Fund to operate in accordance with certain governance policies and practices. The Board concluded that these actions indicated a good faith effort on the part of AIM to adhere to the highest ethical standards, and determined that the current regulatory and litigation environment to which AIM is subject should not prevent the Board from approving the Advisory Agreement for the Fund.

Approval of Sub-Advisory Agreement

The Board oversees the management of the Fund and, as required by law, determines whether to approve the Fund's sub-advisory agreement. Based upon the recommendation of the Investments Committee of the Board at a meeting held on December 6, 2005, the Board, including all of the independent trustees, approved the sub-advisory agreement (the "Sub-Advisory Agreement") between INVESCO Senior Secured Management, Inc. (the "Sub-Advisor") and AIM with respect to the Fund for an initial period ending June 30, 2007.

The Board considered the factors discussed below in evaluating the fairness and reasonableness of the Sub-Advisory Agreement at the meeting on December 6, 2005 and as part of the Board's ongoing oversight of the Fund. In their deliberations, the Board and the independent trustees did not identify any particular factor that was controlling, and each trustee attributed different weights to the various factors.

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The discussion below serves as a discussion of the material factors and the conclusions with respect thereto that formed the basis for the Board's approval of the Sub-Advisory Agreement. After consideration of all of the factors below and based on its informed business judgment, the Board determined that the Sub-Advisory Agreement is in the best interests of the Fund and its shareholders.

The nature and extent of the advisory services to be provided by Sub-Advisor. The Board reviewed the services to be provided by the Sub-Advisor under the Sub-Advisory Agreement. Based on such review, the Board concluded that the range of services to be provided by the Sub-Advisor under the Sub-Advisory Agreement was appropriate. The Board also noted that the Sub-Advisor currently is providing services to the Predecessor Fund in accordance with the terms of the Predecessor Fund's Sub-Advisory Agreement, which are substantially similar to the terms of the Fund's Sub-Advisory Agreement.

The quality of services to be provided by the Sub-Advisor. The Board reviewed the credentials and experience of the officers and employees of the Sub-Advisor who will provide investment advisory services to the Fund. Based on the review of these and other factors, the Board concluded that the quality of services to be provided by the Sub-Advisor was appropriate. The Board also noted that the Sub-Advisor currently is providing satisfactory services to the Predecessor Fund in accordance with the terms of the Predecessor Fund's Sub-Advisory Agreement, which are substantially similar to the terms of the Fund's Sub-Advisory Agreement.

The performance of the Fund relative to comparable funds. Not applicable because this is a new Fund. However, the Board reviewed the performance of the Predecessor Fund during the past one, three and five calendar years against the performance of funds advised by other advisors with investment strategies comparable to those of the Predecessor Fund. The Board noted that the Predecessor Fund's performance in such periods was below the median performance of such comparable funds. The Board noted that AIM has recently made changes to the Predecessor Fund's portfolio management team, which appear to be producing encouraging early results but need more time to be evaluated before a conclusion can be made that the changes have addressed the Predecessor Fund's under-performance. Based on this review, the Board concluded that no changes should be made to the Fund and that it was not necessary to change the Fund's portfolio management team at this time.

The performance of the Fund relative to indices. Not applicable because this is a new Fund. However, the Board reviewed the performance of the Predecessor Fund during the past one, three and five calendar years against the performance of the Lipper Closed-End Loan Participation Index. The Board noted that the Predecessor Fund's performance in such periods was comparable to the performance of such Index. The Board noted that AIM has recently made changes to the Predecessor Fund's portfolio management team, which appear to be producing encouraging early results but need more time to be evaluated before a conclusion can be made that the changes have addressed the Predecessor Fund's under-performance. Based on this review, the Board concluded that no changes should be made to the Fund and that it was not necessary to change the Fund's portfolio management team at this time.

Meetings with the Fund's portfolio managers and investment personnel. The Board intends to meet periodically with the Fund's portfolio managers and/or other investment personnel to ensure that such individuals are competent and able to carry out their responsibilities under the Sub-Advisory Agreement.

Overall performance of the Sub-Advisor. Not applicable because this is a new Fund. However, the Board considered the overall performance of the Sub-Advisor in providing investment advisory services to the Predecessor Fund and concluded that such performance was satisfactory.

Advisory fees, expense limitations and fee waivers, and breakpoints and economies of scale. In reviewing these factors, the Board considered only the advisory fees charged to the Fund by AIM

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and did not consider the sub-advisory fees paid by AIM to the Sub-Advisor. The Board believes that this approach is appropriate because the sub-advisory fees have no effect on the Fund or its shareholders, as they are paid by AIM rather than the Fund. Furthermore, AIM and the Sub-Advisor are affiliates and the Board believes that the allocation of fees between them is a business matter, provided that the advisory fees charged to the Fund are fair and reasonable.

Profitability of AIM and its affiliates. The Board reviewed information concerning the profitability of AIM's (and its affiliates') investment advisory and other activities and its financial condition. The Board considered the overall profitability of AIM, as well as the profitability of AIM in connection with managing the Predecessor Fund. The Board noted that AIM's operations remain profitable, although increased expenses in recent years have reduced AIM's profitability. Based on the review of the profitability of AIM's and its affiliates' investment advisory and other activities and its financial condition, the Board concluded that the compensation to be paid by the Fund to AIM under its Advisory Agreement was not excessive.

The Sub-Advisor's financial soundness in light of the Fund's needs. The Board considered whether the Sub-Advisor is financially sound and has the resources necessary to perform its obligations under the Sub-Advisory Agreement, and concluded that the Sub-Advisor has the financial resources necessary to fulfill its obligations under the Sub-Advisory Agreement.

COMPENSATION

Each trustee who is not affiliated with AIM is compensated for his or her services according to a fee schedule which recognizes the fact that such trustee also serves as a director or trustee of other AIM Funds. Each such trustee receives a fee, allocated among the AIM Funds for which he or she serves as a director or trustee, which consists of an annual retainer component and a meeting fee component. The Chair of the Board and Chairs and Vice Chairs of certain committees receive additional compensation for their services.

Information regarding compensation paid or accrued for each trustee of the Trust who was not affiliated with AIM during the year ended December 31, 2005 is found in Appendix D.

Retirement Plan For Trustees

The trustees have adopted a retirement plan for the trustees of the Trust who are not affiliated with AIM. The retirement plan includes a retirement policy as well as retirement benefits for the non-AIM-affiliated trustees.

The trustees have also adopted a retirement policy that permits each non-AIM-affiliated trustee to serve until December 31 of the year in which the trustee turns 72. A majority of the trustees may extend from time to time the retirement date of a trustee.

Annual retirement benefits are available to each non-AIM-affiliated trustee of the Trust and/or the other AIM Funds (each, a "Covered Fund") who has at least five years of credited service as a trustee (including service to a predecessor fund) for a Covered Fund. Effective January 1, 2006, for retirements after December 31, 2005, the retirement benefits will equal 75% of the trustee's annual retainer paid to or accrued by any Covered Fund with respect to such trustee during the twelve-month period prior to retirement, including the amount of any retainer deferred under a separate deferred compensation agreement between the Covered Fund and the trustee. The amount of the annual retirement benefit does not include additional compensation paid for Board meeting fees or compensation paid to the Chair of the Board and the Chairs and Vice Chairs of certain Board committees, whether such amounts are paid directly to the trustee or deferred. The annual retirement benefit is payable in quarterly installments for a number of years equal to the lesser of (i) sixteen years or (ii) the number of such trustee's credited years of service. If a trustee dies prior to receiving the full amount of retirement benefits, the remaining payments will be made to the deceased trustee's designated beneficiary for the same length of time that the trustee would have received the payment based on his or her service. A

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trustee must have attained the age of 65 (60 in the event of death or disability) to receive any retirement benefit. A trustee may make an irrevocable election to commence payment of retirement benefits upon retirement from the Board before age 72; in such a case the annual retirement benefit is subject to a reduction for early payment.

Deferred Compensation Agreements

Messrs. Crockett, Fields, Frischling, and Soll and Dr. Mathai-Davis, and Edward K. Dunn and Louis Sklar (former trustee) (for purposes of this paragraph only, the "Deferring Trustees") have each executed a Deferred Compensation Agreement (collectively, the "Compensation Agreements"). Pursuant to the Compensation Agreements, the Deferring Trustees have the option to elect to defer receipt of up to 100% of their compensation payable by the Trust, and such amounts are placed into a deferral account and deemed to be invested in one or more AIM Funds selected by the Deferring Trustees. Distributions from the Deferring Trustees' deferral accounts will be paid in cash, generally in equal quarterly installments over a period of up to ten (10) years (depending on the Compensation Agreement) beginning on the date selected under the Compensation Agreement. If a Deferring Trustee dies prior to the distribution of amounts in his or her deferral account, the balance of the deferral account will be distributed to his or her designated beneficiary. The Compensation Agreements are not funded and, with respect to the payments of amounts held in the deferral accounts, the Deferring Trustees have the status of unsecured creditors of the Trust and of each other AIM Fund from which they are deferring compensation.

Purchase of Class A Shares of the Funds at Net Asset Value

The trustees and other affiliated persons of the Trust may purchase Class A shares of the AIM Funds without paying an initial sales charge. AIM Distributors permits such purchases because there is a reduced sales effort involved in sales to such purchasers, thereby resulting in relatively low expenses of distribution. For a complete description of the persons who will not pay an initial sales charge on purchases of Class A shares of the Fund, see "Purchase, Redemption and Pricing of Shares -- Purchase and Redemption of Shares -- Purchases of Class A Shares, Class A3 Shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund and AIM Cash Reserve Shares of AIM Money Market Fund -- Purchases of Class A Shares at Net Asset Value."

CODES OF ETHICS

AIM, the Trust, AIM Distributors and INVESCO Senior Secured Management, Inc. have adopted Codes of Ethics governing personal trading activities of all employees of AIM and its subsidiaries, and INVESCO Senior Secured Management, Inc. The Codes of Ethics are intended to address conflicts of interest with the Trust that may arise from personal trading, including personal trading in most of the funds within The AIM Family of Funds--Registered Trademark--. Personal trading, including personal trading involving securities that may be purchased or held by a fund within The AIM Family of Funds--Registered Trademark--, is permitted under the Codes subject to certain restrictions; however, employees are required to pre-clear security transactions with the Compliance Officer or a designee and to report transactions on a regular basis.

PROXY VOTING POLICIES

The Board has delegated responsibility for decisions regarding proxy voting for securities held by the Fund to the Fund's investment Sub-Advisor. AIM and the Sub-Advisor will vote such proxies in accordance with its proxy policies and procedures, which have been reviewed and approved by the Board, and which are found in Appendix E.

Any material changes to the proxy policies and procedures will be submitted to the Board for approval. The Board will be supplied with a summary quarterly report of the Fund's proxy voting record.

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Information regarding how the Fund will vote proxies related to its portfolio securities during the 12 months ended June 30, 2006 will be available at our website, http://www.aiminvestments.com. This information will also be available at the SEC website, http://www.sec.gov.

CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

Information about the ownership of each class of each Fund's shares by beneficial or record owners of such Funds and by trustees and officers as a group is found in Appendix F. A shareholder who owns beneficially 25% or more of the outstanding shares of a Fund is presumed to "control" that Fund.

INVESTMENT ADVISORY AND OTHER SERVICES

INVESTMENT ADVISOR

AIM, the Fund's investment advisor, was organized in 1976, and along with its subsidiaries, manages or advises over 200 investment portfolios encompassing a broad range of investment objectives. AIM is a direct, wholly owned subsidiary of AIM Management, a holding company that has been engaged in the financial services business since 1976. AIM Management is an indirect, wholly owned subsidiary of AMVESCAP. AMVESCAP and its subsidiaries are an independent global investment management group. Certain of the directors and officers of AIM are also executive officers of the Trust and their affiliations are shown under "Management Information" herein.

As investment advisor, AIM supervises all aspects of the Fund's operations and provides investment advisory services to the Fund. AIM obtains and evaluates economic, statistical and financial information to formulate and implement investment programs for the Fund. The Advisory Agreement provides that, in fulfilling its responsibilities, AIM may engage the services of other investment managers with respect to the Fund. The investment advisory services of AIM and the investment sub-advisory services of the Sub-Advisor are not exclusive and AIM and the Sub-Advisor are free to render investment advisory services to others, including other investment companies.

AIM is also responsible for furnishing to the Fund, at AIM's expense, the services of persons believed to be competent to perform all supervisory and administrative services required by the Fund, in the judgment of the trustees, to conduct their respective businesses effectively, as well as the offices, equipment and other facilities necessary for their operations. Such functions include the maintenance of the Fund's accounts and records, and the preparation of all requisite corporate documents such as tax returns and reports to the SEC and shareholders.

The Advisory Agreement provides that the Fund will pay or cause to be paid all expenses of such Fund not assumed by AIM, including, without limitation: brokerage commissions, taxes, legal, auditing or governmental fees, the cost of preparing share certificates, custodian, transfer and shareholder service agent costs, expenses of issue, sale, redemption, and repurchase of shares, expenses of registering and qualifying shares for sale, expenses relating to trustee and shareholder meetings, the cost of preparing and distributing reports and notices to shareholders, the fees and other expenses incurred by the Trust on behalf of the Fund in connection with membership in investment company organizations, and the cost of printing copies of prospectuses and statements of additional information distributed to shareholders.

AIM, at its own expense, furnishes to the Trust office space and facilities. AIM furnishes to the Trust all personnel for managing the affairs of the Trust and each of its series of shares.

Pursuant to the Advisory Agreement with the Trust, AIM receives a monthly fee from the Fund calculated at the following annual rates indicated in the second column below, based on the average daily net assets of the Fund during the year:

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                                              ANNUAL RATE/NET ASSETS PER
           FUND NAME                              ADVISORY AGREEMENTS
           ---------                          ---------------------------
AIM Floating Rate Fund                       0.65% of the first $500 million
                                             0.60% of the next $4.5 billion
                                             0.575% of the next $5 billion
                                             0.55% of amount over $10 billion

AIM may from time to time waive or reduce its fee. Voluntary fee waivers or reductions may be rescinded at any time without further notice to investors. During periods of voluntary fee waivers or reductions, AIM will retain its ability to be reimbursed for such fee prior to the end of each fiscal year. Contractual fee waivers or reductions set forth in the Fee Table in a Prospectus may not be terminated or amended to the Fund's detriment during the period stated in the agreement between AIM and the Fund.

AIM has voluntarily agreed to waive a portion of advisory fees payable by the Fund. The amount of the waiver will equal 25% of the advisory fee AIM receives from the Affiliated Money Market Funds as a result of the Fund's Investment of uninvested cash in an Affiliated Money Market Fund. Termination of this agreement requires approval by the Board. See "Description of the Fund and Its Investments and Risks -- Investment Strategies and Risks -- Other Investments -- Other Investment Companies."

INVESTMENT SUB-ADVISOR

AIM has entered into a Sub-Advisory Agreement with INVESCO Senior Secured Management, Inc. ("INVESCO Senior Secured"), Sub-Advisor, to provide investment sub-advisory services to the Fund.

INVESCO Senior Secured is registered as an investment advisor under the Advisers Act.

AIM and INVESCO Senior Secured are indirect wholly owned subsidiaries
of AMVESCAP.

For the services to be rendered by INVESCO Senior Secured under the Sub-Advisory Agreement, the Advisor will pay the Sub-Advisor a fee which will be computed daily and paid as of the last day of each month on the basis of the Fund's daily net asset value, using for each daily calculation the most recently determined net asset value of the Fund. (See "Computation of Net Asset Value.") On an annual basis, the sub-advisory fee is equal to 0.40% of the Advisor's compensation of the sub-advised assets per year, for the Fund.

The management fees payable by the Closed-End Fund, the amounts waived by AIM and the net fee paid by the Closed-End Fund for the last three fiscal years ended December 31 are found in Appendix G.

Portfolio Manager

Appendix H contains the following information regarding the portfolio manager identified in the Fund's prospectus:

>> The dollar range of the manager's investments in the Fund.

>> A description of the manager's compensation structure.

>> Information regarding other accounts managed by the manager and potential conflicts of interest that might arise from the management of multiple accounts.

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Securities Lending Arrangements

If a Fund engages in securities lending, AIM will provide the Fund investment advisory services and related administrative services. The Advisory Agreement describes the administrative services to be rendered by AIM if a Fund engages in securities lending activities, as well as the compensation AIM may receive for such administrative services. Services to be provided include: (a) overseeing participation in the securities lending program to ensure compliance with all applicable regulatory and investment guidelines; (b) assisting the securities lending agent or principal (the "agent") in determining which specific securities are available for loan; (c) monitoring the agent to ensure that securities loans are effected in accordance with AIM's instructions and with procedures adopted by the Board; (d) preparing appropriate periodic reports for, and seeking appropriate approvals from, the Board with respect to securities lending activities; (e) responding to agent inquiries; and (f) performing such other duties as may be necessary.

AIM's compensation for advisory services rendered in connection with securities lending is included in the advisory fee schedule. As compensation for the related administrative services AIM will provide, a lending Fund will pay AIM a fee equal to 25% of the net monthly interest or fee income retained or paid to the Fund from such activities. AIM currently intends to waive such fee, and has agreed to seek Board approval prior to its receipt of all or a portion of such fee.

SERVICE AGREEMENTS

ADMINISTRATIVE SERVICES AGREEMENT. AIM and the Trust have entered into a Master Administrative Services Agreement ("Administrative Services Agreement") pursuant to which AIM may perform or arrange for the provision of certain accounting and other administrative services to the Fund which are not required to be performed by AIM under the Advisory Agreement. The Administrative Services Agreement provides that it will remain in effect and continue from year to year only if such continuance is specifically approved at least annually by the Board, including the independent trustees, by votes cast in person at a meeting called for such purpose. Under the Administrative Services Agreement, AIM is entitled to receive from the Fund reimbursement of its costs or such reasonable compensation as may be approved by the Board. Currently, AIM is reimbursed for the services of the Trust's principal financial officer and her staff, and any expenses related to fund accounting services.

Administrative services fees paid to AIM by the Closed-End Fund for the last three fiscal years ended December 31 are found in Appendix I.

OTHER SERVICE PROVIDERS

TRANSFER AGENT. AIM Investment Services, Inc. ("AIS"), 11 Greenway Plaza, Suite 100, Houston, Texas 77046, a wholly owned subsidiary of AIM, is the Trust's transfer agent.

The Transfer Agency and Service Agreement (the "TA Agreement") between the Trust and AIS provides that AIS will perform certain services related to the servicing of shareholders of the Fund. Other such services may be delegated or sub-contracted to third party intermediaries. For servicing accounts holding Class A, A3, B, B1, C, P, R, AIM Cash Reserve and Investor Class Shares, the TA Agreement provides that the Trust, on behalf of the Funds, will pay AIS a fee at an annual rate of $ 21.60 per open shareholder account plus certain out of pocket expenses. This fee is paid monthly at the rate of 1/12 of the annual rate and is based upon the number of open shareholder accounts during each month. In addition, all fees payable by AIS or its affiliates to third party intermediaries who service accounts pursuant to sub-transfer agency, omnibus account services and sub-accounting agreements are charged back to the Fund, subject to certain limitations approved by the Board of the Trust. These payments are made in consideration of services that would otherwise be provided by AIS if the accounts serviced by such intermediaries were serviced by AIS directly. For more information regarding such payments to intermediaries, see the discussion under "Administrative and Processing Support Payments" below.

41

For servicing accounts holding Institutional Class Shares, the TA Agreement provides that the Trust, on behalf of the Fund, will pay AIS a fee equal to $2.00 per trade executed, to be billed monthly plus certain out-of-pocket expenses. In addition, all fees payable by AIS or its affiliates to third party intermediaries who service accounts pursuant to sub-transfer agency, omnibus account services and sub-accounting agreements are charged back to the Fund, subject to certain limitations approved by the Board of the Trust (including a limitation on the amount of any fee payable to an intermediary of 0.10% of the average net assets held in accounts serviced by such intermediary). These payments are made in consideration of services that would otherwise be provided by AIS if the accounts serviced by such intermediaries were serviced by AIS directly. For more information regarding such payments to intermediaries, see the discussion under "Administrative and Processing Support Payments," below.

CUSTODIANS. State Street Bank and Trust Company, 225 Franklin Street, Boston, Massachusetts 02110, is custodian of all securities and cash of the Fund. JPMorgan Chase Bank of Texas, N.A., 712 Main, Houston, Texas 77002, serves as sub-custodian for purchases of shares of the Fund. The Bank of New York also serves as sub-custodian to facilitate cash management.

The custodian is authorized to establish separate accounts in foreign countries and to cause foreign securities owned by the Fund to be held outside the United States in branches of U.S. banks and, to the extent permitted by applicable regulations, in certain foreign banks and securities depositories. AIM is responsible for selecting eligible foreign securities depositories and for assessing the risks associated with investing in foreign countries, including the risk of using eligible foreign securities depositories in a country. The custodian is responsible for monitoring eligible foreign securities depositories.

Under its contract with the Trust, the custodian maintains the portfolio securities of the Fund, administers the purchases and sales of portfolio securities, collects interest and dividends and other distributions made on the securities held in the portfolio of the Fund and performs other ministerial duties. These services do not include any supervisory function over management or provide any protection against any possible depreciation of assets.

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. The Fund's independent registered public accounting firm is responsible for auditing the financial statements of the Fund. The Audit Committee of the Board has appointed PricewaterhouseCoopers LLP, 1201 Louisiana, Suite 2900, Houston, Texas 77002 as the independent registered public accounting firm to audit the financial statements of the Fund for the fiscal year ending August 31, 2006. Such appointment was ratified and approved by the Board.

COUNSEL TO THE TRUST. Legal matters for the Trust have been passed upon by Ballard Spahr Andrews & Ingersoll, LLP, 1735 Market Street, Philadelphia, Pennsylvania 19103-7599.

BROKERAGE ALLOCATION AND OTHER PRACTICES

The Sub-Advisor has adopted compliance procedures that cover, among other items, brokerage allocation and other trading practices. Unless specifically noted, the Sub-Advisor's procedures do not materially differ from AIM's procedures as set forth below.

BROKERAGE TRANSACTIONS

AIM or the Sub-Advisor makes decisions to buy and sell securities for the Fund, selects broker-dealers (each, a "Broker"), effects the Fund's investment portfolio transactions, allocates brokerage fees in such transactions and, where applicable, negotiates commissions and spreads on transactions. AIM's primary consideration in effecting a security transaction is to obtain best execution, which AIM defines as prompt and efficient execution of the transaction at the best obtainable price with payment of commissions, mark-ups or mark-downs which are reasonable in relation to the value of the brokerage services provided by the Broker. While AIM seeks reasonably competitive commission rates, the Fund may not pay the lowest commission or spread available. See "Broker Selection" below.

42

Some of the securities in which the Fund invests are traded in over-the-counter markets. Portfolio transactions placed in such markets may be effected on a principal basis at net prices without commissions, but which include compensation to the Broker in the form of a mark up or mark down, or on an agency basis, which involves the payment of negotiated brokerage commissions to the Broker, including electronic communication networks. Purchases of underwritten issues include a commission or concession paid by the issuer (not the Fund) to the underwriter. Purchases of money market instruments may be made directly from issuers without the payment of commissions.

Traditionally, commission rates have not been negotiated on stock markets outside the United States. Although in recent years many overseas stock markets have adopted a system of negotiated rates, a number of markets maintain an established schedule of minimum commission rates.

Brokerage commissions paid by the Closed-End Fund during the last three fiscal years ended December 31 are found in Appendix J.

COMMISSIONS

During the last three fiscal years ended December 31, the Closed-End Fund did not pay brokerage commissions to Brokers affiliated with the Closed-End Fund, AIM, AIM Distributors, or any affiliates of such entities.

The Fund may engage in certain principal and agency transactions with banks and their affiliates that own 5% or more of the outstanding voting securities of an AIM Fund, provided the conditions of an exemptive order received by the AIM Funds from the SEC are met. In addition, a Fund may purchase or sell a security from or to certain other AIM Funds or other accounts (and may invest in the Affiliated Money Market Funds) provided the Fund follows procedures adopted by the Boards of the various AIM Funds, including the Trust. These inter-fund transactions do not generate brokerage commissions but may result in custodial fees or taxes or other related expenses.

BROKER SELECTION

AIM's primary consideration in selecting Brokers to execute portfolio transactions for the Fund is to obtain best execution. In selecting a Broker to execute a portfolio transaction in equity securities for the Fund, AIM considers the full range and quality of a Broker's services, including the value of research and/or brokerage services provided, execution capability, commission rate, willingness to commit capital, anonymity and responsiveness. AIM's primary consideration when selecting a Broker to execute a portfolio transaction in fixed income securities for the Fund is the Broker's ability to deliver or sell the relevant fixed income securities; however, AIM will also consider the various factors listed above. In each case, the determinative factor is not the lowest commission or spread available but whether the transaction represents the best qualitative execution for the Fund. AIM will not select Brokers based upon their promotion or sale of Fund shares.

In choosing Brokers to execute portfolio transactions for the Fund, AIM may select Brokers that provide brokerage and/or research services ("Soft Dollar Products") to the Fund and/or the other accounts over which AIM and its affiliates have investment discretion. Section 28(e) of the Securities Exchange Act of 1934, as amended, provides that AIM, under certain circumstances, lawfully may cause an account to pay a higher commission than the lowest available. Under Section 28(e)(1), AIM must make a good faith determination that the commissions paid are "reasonable in relation to the value of the brokerage and research services provided ... viewed in terms of either that particular transaction or [AIM's] overall responsibilities with respect to the accounts as to which [it] exercises investment discretion." The services provided by the Broker also must lawfully and appropriately assist AIM in the performance of its investment decision-making responsibilities. Accordingly, the Fund may pay a Broker higher commissions than those available from another Broker in recognition of such Broker's provision of Soft Dollar Products to AIM.

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AIM faces a potential conflict of interest when it uses client trades to obtain Soft Dollar Products. This conflict exists because AIM is able to use the Soft Dollar Products to manage client accounts without paying cash for the Soft Dollar Products, which reduces AIM's expenses to the extent that AIM would have purchased such products had they not been provided by Brokers. Section 28(e) permits AIM to use Soft Dollar Products for the benefit of any account it manages. Certain AIM-managed accounts may generate soft dollars used to purchase Soft Dollar Products that ultimately benefit other AIM-managed accounts, effectively cross subsidizing the other AIM-managed accounts that benefit directly from the product. AIM may not use all of the Soft Dollar Products provided by Brokers through which the Fund effects securities transactions in connection with managing such Fund.

AIM and certain of its affiliates presently engage in the following instances of cross-subsidization:

1. Fixed income funds normally do not generate soft dollar commissions to pay for Soft Dollar Products. Therefore, soft dollar commissions used to pay for Soft Dollar Products which are used to manage the fixed income AIM Funds are generated entirely by equity AIM Funds and other equity client accounts managed by AIM or A I M Capital, Inc. ("AIM Capital"), a subsidiary of AIM. In other words, the fixed income AIM Funds are cross-subsidized by the equity AIM Funds in that the fixed income AIM Funds receive the benefit of Soft Dollar Products services for which they do not pay.

2. The investment models used to manage many of the AIM Funds are also used to manage other accounts of AIM and/or AIM Capital. The Soft Dollar Products obtained through the use of soft dollar commissions generated by the transactions of the AIM Funds and/or other accounts managed by AIM and/or AIM Capital are used to maintain the investment models relied upon by both of these advisory affiliates.

This type of cross-subsidization occurs in both directions. For example, soft dollar commissions generated by transactions of the AIM Funds and/or other accounts managed by AIM are used for Soft Dollar Products which may benefit those AIM Funds and/or accounts as well as accounts managed by AIM Capital. Additionally, soft dollar commissions generated by transactions of accounts managed by AIM Capital are used for Soft Dollar Products which may benefit those accounts as well as accounts managed by AIM. In certain circumstances, AIM Capital accounts may indicate that their transactions should not be used to generate soft dollar commissions but may still receive the benefits of Soft Dollar Products received by AIM or AIM Capital.

3. Some of the common investment models used to manage various Funds and other accounts of AIM and/or AIM Capital are also used to manage accounts of AIM Private Asset Management, Inc. ("APAM"), another AIM subsidiary. The Soft Dollar Products obtained through the use of soft dollar commissions generated by the transactions of the Fund and/or other accounts managed by AIM and/or AIM Capital are used to maintain the investment models relied upon by AIM, AIM Capital and APAM. This cross-subsidization occurs in only one direction. Most of APAM's accounts do not generate soft dollar commissions which can be used to purchase Soft Dollar Products. The soft dollar commissions generated by transactions of the Fund and/or other accounts managed by AIM and/or AIM Capital are used for Soft Dollar Products which may benefit the accounts managed by AIM, AIM Capital and APAM; however, APAM does not provide any soft dollar research benefit to the Fund and/or other accounts managed by AIM or AIM Capital.

AIM and AIM Capital attempt to reduce or eliminate the potential conflicts of interest concerning the use of Soft Dollar Products by directing client trades for Soft Dollar Products only if AIM and AIM Capital conclude that the Broker supplying the product is capable of providing best execution.

Certain Soft Dollar Products may be available directly from a vendor on a hard dollar basis; other Soft Dollar Products are available only through Brokers in exchange for soft dollars. AIM uses soft dollars to purchase two types of Soft Dollar Products:

44

o proprietary research created by the Broker executing the trade, and

o other products created by third parties that are supplied to AIM through the Broker executing the trade.

Proprietary research consists primarily of traditional research reports, recommendations and similar materials produced by the in house research staffs of broker-dealer firms. This research includes evaluations and recommendations of specific companies or industry groups, as well as analyses of general economic and market conditions and trends, market data, contacts and other related information and assistance. AIM periodically rates the quality of proprietary research produced by various Brokers. Based on the evaluation of the quality of information that AIM receives from each Broker, AIM develops an estimate of each Broker's share of AIM clients' commission dollars. AIM attempts to direct trades to the firms to meet these estimates.

AIM also uses soft dollars to acquire products from third parties that are supplied to AIM through Brokers executing the trades or other Brokers who "step in" to a transaction and receive a portion of the brokerage commission for the trade. AIM may from time to time instruct the executing Broker to allocate or "step out" a portion of a transaction to another Broker. The Broker to which AIM has "stepped out" would then settle and complete the designated portion of the transaction, and the executing Broker would settle and complete the remaining portion of the transaction that has not been "stepped out." Each Broker may receive a commission or brokerage fee with respect to that portion of the transaction that it settles and completes.

Soft Dollar Products received from Brokers supplement AIM's own research (and the research of certain of its affiliates), and may include the following types of products and services:

o Database Services -- comprehensive databases containing current and/or historical information on companies and industries and indices. Examples include historical securities prices, earnings estimates and financial data. These services may include software tools that allow the user to search the database or to prepare value-added analyses related to the investment process (such as forecasts and models used in the portfolio management process).

o Quotation/Trading/News Systems -- products that provide real time market data information, such as pricing of individual securities and information on current trading, as well as a variety of news services.

o Economic Data/Forecasting Tools -- various macro economic forecasting tools, such as economic data or currency and political forecasts for various countries or regions.

o Quantitative/Technical Analysis -- software tools that assist in quantitative and technical analysis of investment data.

o Fundamental/Industry Analysis -- industry specific fundamental investment research.

o Fixed Income Security Analysis -- data and analytical tools that pertain specifically to fixed income securities. These tools assist in creating financial models, such as cash flow projections and interest rate sensitivity analyses, which are relevant to fixed income securities.

o Other Specialized Tools -- other specialized products, such as consulting analyses, access to industry experts, and distinct investment expertise such as forensic accounting or custom built investment-analysis software.

If AIM determines that any service or product has a mixed use (i.e., it also serves functions that do not assist the investment decision-making or trading process), AIM will allocate the costs of such service or product accordingly in its reasonable discretion. AIM will allocate brokerage commissions to

45

Brokers only for the portion of the service or product that AIM determines assists it in the investment decision-making or trading process and will pay for the remaining value of the product or service in cash.

Outside research assistance is useful to AIM since the Brokers used by AIM tend to provide more in-depth analysis of a broader universe of securities and other matters than AIM's staff follows. In addition, such services provide AIM with a diverse perspective on financial markets. Some Brokers may indicate that the provision of research services is dependent upon the generation of certain specified levels of commissions and underwriting concessions by AIM's clients, including the Fund. However, the Fund is not under any obligation to deal with any Broker in the execution of transactions in portfolio securities. In some cases, Soft Dollar Products are available only from the Broker providing them. In other cases, Soft Dollar Products may be obtainable from alternative sources in return for cash payments. AIM believes that because Broker research supplements rather than replaces AIM's research, the receipt of such research tends to improve the quality of AIM's investment advice. The advisory fee paid by the Fund is not reduced because AIM receives such services. To the extent the Fund's portfolio transactions are used to obtain Soft Dollar Products, the brokerage commissions obtained by the Fund might exceed those that might otherwise have been paid.

AIM may determine target levels of brokerage business with various Brokers on behalf of its clients (including the Fund) over a certain time period. The target levels will be based upon the following factors, among others: (1) the execution services provided by the Broker; and (2) the research services provided by the Broker. Portfolio transactions may be effected through Brokers that recommend the Fund to their clients, or that act as agent in the purchase of the Fund's shares for their clients, provided that AIM believes such Brokers provide best execution and such transactions are executed in compliance with AIM's policy against using directed brokerage to compensate Brokers for promoting or selling AIM Fund shares. AIM will not enter into a binding commitment with Brokers to place trades with such Brokers involving brokerage commissions in precise amounts.

DIRECTED BROKERAGE (RESEARCH SERVICES)

Directed brokerage (research services) paid by the Closed-End Fund during the last fiscal year ended December 31, 2005 is found in Appendix K.

REGULAR BROKERS

Information concerning the Closed-End Fund's acquisition of securities of its regular Brokers during the last fiscal year ended December 31, 2005 is found in Appendix K.

ALLOCATION OF PORTFOLIO TRANSACTIONS

AIM and its affiliates manage numerous AIM Funds and other accounts. Some of these accounts may have investment objectives similar to the Fund. Occasionally, identical securities will be appropriate for investment by one of the AIM Funds and by another fund or one or more other accounts. However, the position of each account in the same security and the length of time that each account may hold its investment in the same security may vary. The timing and amount of purchase by each account will also be determined by its cash position. If the purchase or sale of securities is consistent with the investment policies of the Fund and one or more other accounts, and is considered at or about the same time, AIM will allocate transactions in such securities among the Fund and these accounts on a pro rata basis based on order size or in such other manner believed by AIM to be fair and equitable. AIM may combine such transactions, in accordance with applicable laws and regulations, to obtain the most favorable execution. Simultaneous transactions could, however, adversely affect the Fund's ability to obtain or dispose of the full amount of a security which it seeks to purchase or sell.

46

PURCHASE, REDEMPTION AND PRICING OF SHARES

TRANSACTIONS THROUGH FINANCIAL INTERMEDIARIES

If you are investing indirectly in the Fund through a financial intermediary such as a broker-dealer, a bank (including a bank trust department), an insurance company separate account, an investment advisor, an administrator or trustee of a retirement plan or a qualified tuition plan or a sponsor of a fee-based program that maintains a master account (an omnibus account) with the Fund for trading on behalf of its customers, different guidelines, conditions and restrictions may apply than if you held your shares of the Fund directly. These differences may include, but are not limited to: (i) different eligibility standards to purchase and sell shares, different eligibility standards to invest in funds with limited offering status and different eligibility standards to exchange shares by telephone; (ii) different minimum and maximum initial and subsequent purchase amounts; (iii) system inability to provide Letter of Intent privileges; and (iv) different annual amounts (less than 12%) subject to withdrawal under a Systematic Redemption Plan without being subject to a contingent deferred sales charge. The financial intermediary through whom you are investing may also choose to adopt different exchange and/or transfer limit guidelines and restrictions, including different trading restrictions designed to discourage excessive or short-term trading. The financial intermediary through whom you are investing may also choose to impose a redemption fee that has different characteristics, which may be more or less restrictive, than the redemption fee currently imposed on certain Funds.

If the financial intermediary is managing your account, you may also be charged a transaction or other fee by such financial intermediary, including service fees for handling redemption transactions. Consult with your financial intermediary (or, in the case of a retirement plan, your plan sponsor) to determine what fees, guidelines, conditions and restrictions, including any of the above, may be applicable to you.

PURCHASE AND REDEMPTION OF SHARES

Purchases of Class A Shares, Class A3 Shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund and AIM Cash Reserve Shares of AIM Money Market Fund

INITIAL SALES CHARGES. Each AIM Fund (other than AIM Tax-Exempt Cash Fund) is grouped into one of three categories to determine the applicable initial sales charge for its Class A Shares. Additionally, Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund are subject to an initial sales charge of 2.50%. The sales charge is used to compensate AIM Distributors and participating dealers for their expenses incurred in connection with the distribution of the Funds' shares. You may also be charged a transaction or other fee by the financial institution managing your account.

Class A Shares of AIM Tax-Exempt Cash Fund, Class A3 Shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund and AIM Cash Reserve Shares of AIM Money Market Fund are sold without an initial sales charge.

CATEGORY I FUNDS

AIM Advantage Health Sciences Fund                             AIM Diversified Dividend Fund
AIM Asia Pacific Growth Fund                                   AIM Dynamics Fund
AIM Basic Balanced Fund                                        AIM Energy Fund
AIM Basic Value Fund                                           AIM European Growth Fund
AIM Capital Development Fund                                   AIM European Small Company Fund
AIM Charter Fund                                               AIM Financial Services Fund
AIM China Fund                                                 AIM Global Aggressive Growth Fund
AIM Conservative Allocation Fund                               AIM Global Equity Fund
AIM Constellation Fund                                         AIM Global Growth Fund
AIM Developing Markets Fund                                    AIM Global Health Care Fund

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AIM Global Real Estate Fund                                    AIM Multi-Sector Fund
AIM Global Value Fund                                          AIM Opportunities I Fund
AIM Gold & Precious Metal Fund                                 AIM Opportunities II Fund
AIM Growth Allocation Fund                                     AIM Opportunities III Fund
AIM Income Allocation Fund                                     AIM Real Estate Fund
AIM International Allocation Fund                              AIM Select Equity Fund
AIM International Core Equity Fund                             AIM Small Cap Equity Fund
AIM International Growth Fund                                  AIM Small Cap Growth Fund
AIM International Small Company Fund                           AIM Structured Core Fund
AIM Japan Fund                                                 AIM Structured Growth Fund
AIM Large Cap Basic Value                                      AIM Structured Value Fund
Fund AIM Large Cap Growth Fund                                 AIM Summit Fund
AIM Leisure Fund                                               AIM Technology Fund
AIM Mid Cap Basic Value Fund                                   AIM Trimark Endeavor Fund
AIM Mid Cap Core Equity Fund                                   AIM Trimark Fund
AIM Moderate Allocation Fund                                   AIM Trimark Small Companies Fund
AIM Moderate Growth Allocation Fund                            AIM Utilities Fund
AIM Moderately Conservative Allocation Fund

                                                                                   Dealer
                                                  Investor's Sales Charge         Concession
                                                 --------------------------       ----------
                                                     As a           As a             As a
                                                  Percentage     Percentage       Percentage
                                                 of the Public   of the Net      of the Public
     Amount of Investment in                       Offering       Amount           Offering
        Single Transaction                          Price         Invested          Price
     -----------------------                     -------------   ----------      -------------
             Less than $   25,000                    5.50%          5.82%            4.75%
$ 25,000 but less than $   50,000                    5.25           5.54             4.50
$ 50,000 but less than $  100,000                    4.75           4.99             4.00
$100,000 but less than $  250,000                    3.75           3.90             3.00
$250,000 but less than $  500,000                    3.00           3.09             2.50
$500,000 but less than $1,000,000                    2.00           2.04             1.60

CATEGORY II FUNDS

AIM High Income Municipal Fund                        AIM International Bond Fund
AIM High Yield Fund                                   AIM Municipal Bond Fund
AIM Income Fund                                       AIM Total Return Bond Fund
AIM Intermediate Government Fund

                                                                                    Dealer
                                                   Investor's Sales Charge        Concession
                                                 --------------------------       ----------
                                                      As a         As a              As a
                                                   Percentage    Percentage       Percentage
                                                  of the Public  of the Net      of the Public
     Amount of Investment in                        Offering       Amount          Offering
       Single Transaction                            Price        Invested           Price
     -----------------------                     -------------   ----------      -------------
             Less than $   50,000                    4.75%         4.99%             4.00%
$ 50,000 but less than $  100,000                    4.00          4.17              3.25
$100,000 but less than $  250,000                    3.75          3.90              3.00
$250,000 but less than $  500,000                    2.50          2.56              2.00
$500,000 but less than $1,000,000                    2.00          2.04              1.60

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CATEGORY III FUNDS

AIM Limited Maturity Treasury Fund
AIM Tax-Free Intermediate Fund

                                                                                   Dealer
                                                  Investor's Sales Charge         Concession
                                                --------------------------        ----------
                                                     As a         As a              As a
                                                  Percentage    Percentage        Percentage
                                                of the Public   of the Net      of the Public
    Amount of Investment in                       Offering        Amount          Offering
      Single Transaction                            Price        Invested          Price
    -----------------------                     -------------   ----------      -------------
             Less than $  100,000                   1.00%          1.01%             0.75%
$100,000 but less than $  250,000                   0.75           0.76              0.50
$250,000 but less than $1,000,000                   0.50           0.50              0.40

AIM ENHANCED SHORT BOND FUND, AIM FLOATING RATE FUND AND AIM SHORT TERM

BOND FUND

                                                                                  Dealer
                                                  Investor's Sales Charge       Concession
                                                --------------------------      ----------
                                                     As a          As a            As a
                                                  Percentage    Percentage      Percentage
                                                 of the Public  of the Net      of the Public
    Amount of Investment in                        Offering       Amount          Offering
        Single Transaction                           Price       Invested          Price
    -----------------------                     -------------   ----------      -------------
             Less than $  100,000                    2.50          2.56             2.00
$100,000 but less than $  250,000                    2.00          2.04             1.50
$250,000 but less than $  500,000                    1.50          1.52             1.25
$500,000 but less than $1,000,000                    1.25          1.27             1.00

As of the close of business on October 30, 2002, Class A Shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund were closed to new investors. Current investors must maintain a share balance in order to continue to make incremental purchases.

LARGE PURCHASES OF CLASS A SHARES. Investors who purchase $1,000,000 or more of Class A Shares of Category I, II or III Fund and Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund do not pay an initial sales charge. In addition, investors who currently own Class A shares of Category I, II, or III Funds and Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund and make additional purchases that result in account balances of $1,000,000 or more do not pay an initial sales charge on the additional purchases. The additional purchases, as well as initial purchases of $1,000,000 or more, are referred to as Large Purchases. However, if an investor makes a Large Purchase of Class A shares of a Category I or II Fund and Class A shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund, each share will generally be subject to a 1.00% contingent deferred sales charge ("CDSC") if the investor redeems those shares within 18 months after purchase. Large Purchases of Class A shares by investors who were Class K shareholders of record on October 21, 2005 are not subject to a CDSC.

AIM Distributors may pay a dealer concession and/or advance a service fee on Large Purchases, as set forth below. Exchanges between the AIM Funds may affect total compensation paid.

PURCHASES OF CLASS A SHARES BY NON-RETIREMENT PLANS. AIM Distributors may make the following payments to dealers of record for Large Purchases of Class A shares of Category I or II Funds or AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund by investors other than: (i) retirement plans that are maintained pursuant to Sections 401 and 457 of the Internal

49

Revenue Code of 1986, as amended (the "Code"), and (ii) retirement plans that are maintained pursuant to Section 403 of the Code if the employer or plan sponsor is a tax-exempt organization operated pursuant to Section 501(c)(3) of the Code:

PERCENT OF PURCHASES

1% of the first $2 million

plus 0.80% of the next $1 million plus 0.50% of the next $17 million plus 0.25% of amounts in excess of $20 million

If (i) the amount of any single purchase order plus (ii) the public offering price of all other shares owned by the same customer submitting the purchase order on the day on which the purchase order is received equals or exceeds $1,000,000, the purchase will be considered a "jumbo accumulation purchase." With regard to any individual jumbo accumulation purchase, AIM Distributors may make payment to the dealer of record based on the cumulative total of jumbo accumulation purchases made by the same customer over the life of his or her account(s).

If an investor made a Large Purchase of Class A shares of a Category III Fund or AIM Short Term Bond Fund on and after November 15, 2001 and through October 30, 2002 and exchanges those shares for Class A shares of a Category I or II Fund, AIM Distributors will pay an additional dealer concession of 0.75% upon exchange.

If an investor makes a Large Purchase of Class A3 shares of a Category III Fund on and after October 31, 2002 and exchanges those shares for Class A shares of a Category I or II Fund or AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund, AIM Distributors will pay 1.00% of such purchase as dealer compensation upon the exchange. The Class A shares of the Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund received in exchange generally will be subject to a 1.00% CDSC if the investor redeems such shares within 18 months from the date of exchange.

PURCHASES OF CLASS A SHARES BY CERTAIN RETIREMENT PLANS AT NAV. For purchases of Class A shares of Category I and II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund, AIM Distributors may make the following payments to investment dealers or other financial service firms for sales of such shares at net asset value ("NAV") to certain retirement plans provided that the applicable dealer of record is able to establish that the retirement plan's purchase of Class A shares is a new investment (as defined below):

PERCENT OF PURCHASE

0.50% of the first $20 million

plus 0.25% of amounts in excess of $20 million

This payment schedule will be applicable to purchases of Class A shares at NAV by the following types of retirement plans: (i) all plans maintained pursuant to Sections 401 and 457 of the Code, and (ii) plans maintained pursuant to Section 403 of the Code if the employer or plan sponsor is a tax-exempt organization operated pursuant to Section 501(c)(3) of the Code.

A "new investment" means a purchase paid for with money that does not represent (i) the proceeds of one or more redemptions of AIM Fund shares, (ii) an exchange of AIM Fund shares, (iii) the repayment of one or more retirement plan loans that were funded through the redemption of AIM Fund shares, or (iv) money returned from another fund family. If AIM Distributors pays a dealer concession in

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connection with a plan's purchase of Class A shares at NAV, such shares may be subject to a CDSC of 1.00% of net assets for 12 months, commencing on the date the plan first invests in Class A shares of an AIM Fund. If the applicable dealer of record is unable to establish that a plan's purchase of Class A shares at NAV is a new investment, AIM Distributors will not pay a dealer concession in connection with such purchase and such shares will not be subject to a CDSC.

With regard to any individual jumbo accumulation purchase, AIM Distributors may make payment to the dealer of record based on the cumulative total of jumbo accumulation purchases made by the same plan over the life of the plan's account(s).

PURCHASERS QUALIFYING FOR REDUCTIONS IN INITIAL SALES CHARGES. As shown in the tables above, purchases of certain amounts of AIM Fund shares may reduce the initial sales charges. These reductions are available to purchasers that meet the qualifications listed below. We will refer to purchasers that meet these qualifications as "Qualified Purchasers."

DEFINITIONS

As used herein, the terms below shall be defined as follows:

o "Individual" refers to a person, as well as his or her Spouse or Domestic Partner and his or her Children;

o "Spouse" is the person to whom one is legally married under state law;

o "Domestic Partner" is an adult with whom one shares a primary residence for at least six-months, is in a relationship as a couple where one or each of them provides personal or financial welfare of the other without a fee, is not related by blood and is not married;

o "Child" or "Children" include a biological, adopted or foster son or daughter, a Step-child, a legal ward or a Child of a person standing in loco parentis;

o "Parent" is a person's biological or adoptive mother or father;

o "Step-child" is the child of one's Spouse by a previous marriage or relationship;

o "Step-parent" is the Spouse of a Child's Parent; and

o "Immediate Family" includes an Individual (including, as defined above, a person, his or her Spouse or Domestic Partner and his or her Children) as well as his or her Parents, Step-parents and the Parents of Spouse or Domestic Partner.

INDIVIDUALS

o an Individual (including his or her spouse or domestic partner, and children);

o a retirement plan established exclusively for the benefit of an Individual, specifically including, but not limited to, a Traditional IRA, Roth IRA, SEP IRA, SIMPLE IRA, Solo 401(k), Keogh plan, or a tax-sheltered 403(b)(7) custodial account; and

o a qualified tuition plan account, maintained pursuant to
Section 529 of the Code, or a Coverdell Education Savings Account, maintained pursuant to Section 530 of the Code (in either case, the account must be established by an Individual or have an Individual named as the beneficiary thereof).

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EMPLOYER-SPONSORED RETIREMENT PLANS

o a retirement plan maintained pursuant to Sections 401, 403 (only if the employer or plan sponsor is a tax-exempt organization operated pursuant to Section 501(c)(3) of the Code), 408 (includes SEP, SARSEP and SIMPLE IRA plans) or 457 of the Code, if:

a. the employer or plan sponsor submits all contributions for all participating employees in a single contribution transmittal (the AIM Funds will not accept separate contributions submitted with respect to individual participants);

b. each transmittal is accompanied by a single check or wire transfer; and

c. if the AIM Funds are expected to carry separate accounts in the names of each of the plan participants, (i) the employer or plan sponsor notifies AIM Distributors in writing that the separate accounts of all plan participants should be linked, and (ii) all new participant accounts are established by submitting an appropriate Account Application on behalf of each new participant with the contribution transmittal.

HOW TO QUALIFY FOR REDUCTIONS IN INITIAL SALES CHARGES. The following sections discuss different ways that a Qualified Purchaser can qualify for a reduction in the initial sales charges for purchases of Class A shares of the AIM Funds.

LETTERS OF INTENT

A Qualified Purchaser may pay reduced initial sales charges by (i) indicating on the Account Application that he, she or it intends to provide a Letter of Intent ("LOI"); and (ii) subsequently fulfilling the conditions of that LOI. Employer-sponsored retirement plans, with the exception of Solo 401(k) plans and SEP plans, are not eligible for a LOI.

The LOI confirms the total investment in shares of the AIM Funds that the Qualified Purchaser intends to make within the next 13 months. By marking the LOI section on the account application and by signing the account application, the Qualified Purchaser indicates that he, she or it understands and agrees to the terms of the LOI and is bound by the provisions described below:

Calculating the Initial Sales Charge

o Each purchase of fund shares normally subject to an initial sales charge made during the 13-month period will be made at the public offering price applicable to a single transaction of the total dollar amount indicated by the LOI (to determine what the applicable public offering price is, look at the sales charge table in the section on "Initial Sales Charges" above).

o It is the purchaser's responsibility at the time of purchase to specify the account numbers that should be considered in determining the appropriate sales charge.

o The offering price may be further reduced as described below under "Rights of Accumulation" if the Transfer Agent is advised of all other accounts at the time of the investment.

o Shares acquired through reinvestment of dividends and capital gains distributions will not be applied to the LOI.

Calculating the Number of Shares to be Purchased

o Purchases made within 90 days before signing an LOI will be applied toward completion of the LOI. The LOI effective date will be the date of the first purchase within the 90-day period.

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o Purchases made more than 90 days before signing an LOI will be applied toward the completion of the LOI based on the value of the shares purchased that is calculated at the public offering price on the effective date of the LOI.

o If a purchaser wishes to revise the LOI investment amount upward, he, she or it may submit a written and signed request at anytime prior to the completion of the original LOI. This revision will not change the original expiration date.

o The Transfer Agent will process necessary adjustments upon the expiration or completion date of the LOI.

Fulfilling the Intended Investment

o By signing an LOI, a purchaser is not making a binding commitment to purchase additional shares, but if purchases made within the 13-month period do not total the amount specified, the purchaser will have to pay the increased amount of sales charge.

o To assure compliance with the provisions of the 1940 Act, the Transfer Agent will escrow in the form of shares an appropriate dollar amount (computed to the nearest full share) out of the initial purchase (or subsequent purchases if necessary). All dividends and any capital gain distributions on the escrowed shares will be credited to the purchaser. All shares purchased, including those escrowed, will be registered in the purchaser's name. If the total investment specified under this LOI is completed within the 13-month period, the escrowed shares will be promptly released.

o If the intended investment is not completed, the purchaser will pay the Transfer Agent the difference between the sales charge on the specified amount and the sales charge on the amount actually purchased. If the purchaser does not pay such difference within 20 days of the expiration date, he or she irrevocably constitutes and appoints the Transfer Agent as his attorney to surrender for redemption any or all shares, to make up such difference within 60 days of the expiration date.

o Shareholders of AIM Basic Balanced Fund, AIM Developing Markets Fund, AIM Global Aggressive Growth Fund, AIM Global Equity Fund, AIM Global Growth Fund, AIM Global Health Care Fund and AIM Real Estate Fund who have a Letter of Intent in place as of November 1, 2005, will be able to complete the Letter of Intent under the current pricing schedule, and future Letters of Intent or subsequent purchases will be subject to the Category I pricing.

Canceling the LOI

o If at any time before completing the LOI Program, the purchaser wishes to cancel the agreement, he or she must give written notice to AIM Distributors or its designee.

o If at any time before completing the LOI Program the purchaser requests the Transfer Agent to liquidate or transfer beneficial ownership of his total shares, the LOI will be automatically canceled. If the total amount purchased is less than the amount specified in the LOI, the Transfer Agent will redeem an appropriate number of escrowed shares equal to the difference between the sales charge actually paid and the sales charge that would have been paid if the total purchases had been made at a single time.

Other Persons Eligible for the LOI Privilege

The LOI privilege is also available to holders of the Connecticut General Guaranteed Account, established for tax qualified group annuities, for contracts purchased on or before June 30, 1992.

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LOIs and Contingent Deferred Sales Charges

All LOIs to purchase $1,000,000 or more of Class A Shares of Category I and II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund are subject to an 18-month, 1% CDSC.

RIGHTS OF ACCUMULATION

A Qualified Purchaser may also qualify for reduced initial sales charges based upon his, her or its existing investment in shares of any of the AIM Funds at the time of the proposed purchase. To determine whether or not a reduced initial sales charge applies to a proposed purchase, AIM Distributors takes into account not only the money which is invested upon such proposed purchase, but also the value of all shares of the AIM Funds owned by such purchaser, calculated at their then current public offering price.

If a purchaser qualifies for a reduced sales charge, the reduced sales charge applies to the total amount of money being invested, even if only a portion of that amount exceeds the breakpoint for the reduced sales charge. For example, if a purchaser already owns qualifying shares of any AIM Fund with a value of $20,000 and wishes to invest an additional $20,000 in a fund with a maximum initial sales charge of 5.50%, the reduced initial sales charge of 5.25% will apply to the full $20,000 purchase and not just to the $15,000 in excess of the $25,000 breakpoint.

To qualify for obtaining the discount applicable to a particular purchase, the purchaser or his dealer must furnish the Transfer Agent with a list of the account numbers and the names in which such accounts of the purchaser are registered at the time the purchase is made.

Rights of Accumulation are also available to holders of the Connecticut General Guaranteed Account, established for tax-qualified group annuities, for contracts purchased on or before June 30, 1992.

If an investor's new purchase of Class A shares of a Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund is at net asset value, the newly purchased shares will be subject to a CDSC if the investor redeems them prior to the end of the 18 month holding period (12 months for Category III Fund shares). For new purchases of Class A shares of Category III Funds at net asset value made on and after November 15, 2001 and through October 30, 2002, the newly purchased shares will be subject to a CDSC if the investor redeems them prior to the end of the 12 month holding period.

OTHER REQUIREMENTS FOR REDUCTIONS IN INITIAL SALES CHARGES. As discussed above, investors or dealers seeking to qualify orders for a reduced initial sales charge must identify such orders and, if necessary, support their qualification for the reduced charge. AIM Distributors reserves the right to determine whether any purchaser is entitled to the reduced sales charge based on the definition of a Qualified Purchaser listed above. No person or entity may distribute shares of the AIM Funds without payment of the applicable sales charge other than to Qualified Purchasers.

Purchases of Class A shares of AIM Tax-Exempt Cash Fund, Class A3 Shares of AIM Limited Maturity Treasury Fund and AIM Tax-Free Intermediate Fund, AIM Cash Reserve Shares of AIM Money Market Fund and Investor Class shares of any Fund will not be taken into account in determining whether a purchase qualifies for a reduction in initial sales charges.

PURCHASES OF CLASS A SHARES AT NET ASSET VALUE. AIM Distributors permits certain categories of persons to purchase Class A shares of AIM Funds without paying an initial sales charge. These are typically categories of persons whose transactions involve little expense, such as persons who have a relationship with the funds or with AIM and certain programs for purchase. It is the purchasers responsibilities to notify AIM Distributors or its designee of any qualifying relationship at the time of purchase.

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AIM Distributors believes that it is appropriate and in the Funds' best interests that such persons, and certain other persons whose purchases result in relatively low expenses of distribution, be permitted to purchase shares through AIM Distributors without payment of a sales charge.

Accordingly, the following purchasers will not pay initial sales charges on purchases of Class A shares because there is a reduced sales effort involved in sales to these purchasers:

o AIM Management and its affiliates, or their clients;

o Any current or retired officer, director, trustee or employee (and members of their Immediate Family) of AIM Management, its affiliates or The AIM Family of Funds,--Registered Trademark-- and any foundation, trust, employee benefit plan or deferred compensation plan established exclusively for the benefit of, or by, such persons;

o Any current or retired officer, director, or employee (and members of their Immediate Family), of DST Systems, Inc. or Personix, a division of Fiserv Solutions, Inc.;

o Sales representatives and employees (and members of their Immediate Family) of selling group members of financial institutions that have arrangements with such selling group members;

o Purchases through approved fee-based programs;

o Employer-sponsored retirement plans that are Qualified Purchasers, as defined above, provided that:

a. a plan's assets are at least $1 million;

b. there are at least 100 employees eligible to participate in the plan; or

c. all plan transactions are executed through a single omnibus account per AIM Fund and the financial institution or service organization has entered into the appropriate agreement with the distributor; further provided that retirement plans maintained pursuant to Section 403(b) of the Code are not eligible to purchase shares at NAV based on the aggregate investment made by the plan or the number of eligible employees unless the employer or plan sponsor is a tax-exempt organization operated pursuant to Section 501(c)(3) of the Code;

o Shareholders of record of Advisor Class shares of AIM International Growth Fund or AIM Worldwide Growth Fund on February 12, 1999 who have continuously owned shares of the AIM Funds;

o Shareholders of record or discretionary advised clients of any investment advisor holding shares of AIM Weingarten Fund or AIM Constellation Fund on September 8, 1986, or of AIM Charter Fund on November 17, 1986, who have continuously owned shares and who purchase additional shares of the same Fund;

o Unitholders of G/SET series unit investment trusts investing proceeds from such trusts in shares of AIM Weingarten Fund or AIM Constellation Fund; provided, however, prior to the termination date of the trusts, a unitholder may invest proceeds from the redemption or repurchase of his units only when the investment in shares of AIM Weingarten Fund and AIM Constellation Fund is effected within 30 days of the redemption or repurchase;

o A shareholder of a fund that merges or consolidates with an AIM Fund or that sells its assets to an AIM Fund in exchange for shares of an AIM Fund;

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o Shareholders of the former GT Global funds as of April 30, 1987 who since that date continually have owned shares of one or more of these funds;

o Certain former AMA Investment Advisers' shareholders who became shareholders of the AIM Global Health Care Fund in October 1989, and who have continuously held shares in the GT Global funds since that time;

o Shareholders of record of Advisor Class shares of an AIM Fund on February 11, 2000 who have continuously owned shares of that AIM Fund, and who purchase additional shares of that AIM Fund;

o Shareholders of Investor Class shares of an AIM Fund;

o Qualified Tuition Programs created and maintained in accordance with Section 529 of the Code;

o Insurance company separate accounts;

o Additional purchases of Class A shares by shareholders of record of Class K shares on October 21, 2005 whose Class K shares were converted to Class A shares;

o Retirement plan established exclusively for the benefit of an individual (specifically including, but not limited to, a Traditional IRA, Roth IRA, SEP IRA, SIMPLE IRA, Solo 401(k), Keogh plan, or a tax-sheltered 403(b)(7) custodial account) if:

a. such plan is funded by a rollover of assets from an Employer-Sponsored Retirement Plan;

b. the account being funded by such rollover is to be maintained by the same trustee, custodian or administrator that maintained the plan from which the rollover distribution funding such rollover originated, or an affiliate thereof; and

c. the dealer of record with respect to the account being funded by such rollover is the same as the dealer of record with respect to the plan from which the rollover distribution funding such rollover originated, or an affiliate thereof.

o Transfers to IRAs that are attributable to AIM Fund investments held in 403(b)(7)s, SIMPLEs, SEPs, SARSEPs, Traditional or Roth IRAs; and

o Rollovers from AIM-held 403(b)(7)s, 401(K)s, SEPs, SIMPLEs, SARSEPs, Money Purchase Plans, and Profit Sharing Plans if the assets are transferred to an AIM IRA.

In addition, an investor may acquire shares of any of the AIM Funds at net asset value in connection with:

o the reinvestment of dividends and distributions from a Fund;

o exchanges of shares of certain Funds, as more fully described in the Prospectus;

o the purchase of shares in connection with the repayment of a retirement plan loan administered by AIM Investment Services, Inc. ("AIS");

o a merger, consolidation or acquisition of assets of a Fund; or

o the purchase of Class A shares with proceeds from the redemption of Class B or Class C shares where the redemption and purchase are effectuated on the same business day.

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PAYMENTS TO DEALERS. AIM Distributors may elect to re-allow the entire initial sales charge to dealers for all sales with respect to which orders are placed with AIM Distributors during a particular period. Dealers to whom substantially the entire sales charge is re-allowed may be deemed to be "underwriters" as that term is defined under the 1933 Act.

The financial advisor through which you purchase your shares may receive all or a portion of the sales charges and Rule 12b-1 distribution fees discussed above. In addition to those payments, AIM Distributors or one or more of its corporate affiliates (collectively, the "ADI Affiliates") may make additional cash payments to financial advisors in connection with the promotion and sale of shares of AIM funds. ADI Affiliates make these payments from their own resources, from AIM Distributors' retention of underwriting concessions and from payments to AIM Distributors under Rule 12b-1 plans. These additional cash payments are described below. The categories described below are not mutually exclusive. The same financial advisor may receive payments under more than one or all categories. Most financial advisors that sell shares of AIM funds receive one or more types of these cash payments. Financial advisors negotiate the cash payments to be paid on an individual basis. Where services are provided, the costs of providing the services and the overall package of services provided may vary from one financial advisor to another. ADI Affiliates do not make an independent assessment of the cost of providing such services.

In this context, "financial advisors" include any broker, dealer, bank (including bank trust departments), transfer agent, registered investment advisor, financial planner, retirement plan administrator and any other financial intermediary having a selling, administration or similar agreement with ADI Affiliates. A list of certain financial advisors that received one or more types of payments below during the 2005 calendar year is attached hereto as Appendix H. This list is not necessarily current and will change over time. Certain arrangements are still being negotiated, and there is a possibility that payments will be made retroactively to financial intermediaries not listed below. Accordingly, please contact your financial advisor to determine whether they currently may be receiving such payments and to obtain further information regarding any such payments.

REVENUE SHARING PAYMENTS. ADI Affiliates make revenue sharing payments as incentives to certain financial advisors to promote and sell shares of AIM funds. The benefits ADI Affiliates receive when they make these payments include, among other things, placing AIM funds on the financial advisor's funds sales system, placing AIM funds on the financial advisor's preferred or recommended fund list, and access (in some cases on a preferential basis over other competitors) to individual members of the financial advisor's sales force or to the financial advisor's management. Revenue sharing payments are sometimes referred to as "shelf space" payments because the payments compensate the financial advisor for including AIM funds in its fund sales system (on its "sales shelf"). ADI Affiliates compensate financial advisors differently depending typically on the level and/or type of considerations provided by the financial advisor. In addition, payments typically apply only to retail sales, and may not apply to other types of sales or assets (such as sales to retirement plans, qualified tuition programs, or fee based advisor programs -- some of which may generate certain other payments described below.)

The revenue sharing payments ADI Affiliates make may be calculated on sales of shares of AIM funds ("Sales-Based Payments"), in which case the total amount of such payments shall not exceed 0.25% of the public offering price of all shares sold by the financial advisor during the particular period. Such payments also may be calculated on the average daily net assets of the applicable AIM funds attributable to that particular financial advisor ("Asset-Based Payments"), in which case the total amount of such cash payments shall not exceed 0.25% per annum of those assets during a defined period. Sales-Based Payments primarily create incentives to make new sales of shares of AIM funds and Asset-Based Payments primarily create incentives to retain previously sold shares of AIM funds in investor accounts. ADI Affiliates may pay a financial advisor either or both Sales-Based Payments and Asset-Based Payments.

ADMINISTRATIVE AND PROCESSING SUPPORT PAYMENTS. ADI Affiliates also may make payments to certain financial advisors that sell AIM Fund shares for certain administrative services, including record keeping and sub-accounting shareholder accounts. Payments for these services typically do not exceed

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0.25% of average annual assets or $19 per annum per shareholder account. ADI Affiliates also may make payments to certain financial advisors that sell AIM Fund shares in connection with client account maintenance support, statement preparation and transaction processing. The types of payments that ADI Affiliates may make under this category include, among others, payment of ticket charges per purchase or exchange order placed by a financial advisor, payment of networking fees of up to $12 per shareholder account maintained on certain mutual fund trading systems, or one-time payments for ancillary services such as setting up funds on a financial advisor's mutual fund trading systems. All fees payable by ADI Affiliates pursuant to a sub-transfer agency, omnibus account service or sub-accounting agreement are charged back to the AIM Funds, subject to certain limitations approved by the Board of the Trust.

OTHER CASH PAYMENTS. From time to time, ADI Affiliates, at their expense, may provide additional compensation to financial advisors which sell or arrange for the sale of shares of the Fund. Such compensation provided by ADI Affiliates may include financial assistance to financial advisors that enable ADI Affiliates to participate in and/or present at conferences or seminars, sales or training programs for invited registered representatives and other employees, client entertainment, client and investor events, and other financial advisor-sponsored events, and travel expenses, including lodging incurred by registered representatives and other employees in connection with client prospecting, retention and due diligence trips. Other compensation may be offered to the extent not prohibited by state laws or any self-regulatory agency, such as the NASD, Inc. ("NASD"). ADI Affiliates make payments for entertainment events it deems appropriate, subject to ADI Affiliates guidelines and applicable law. These payments may vary depending upon the nature of the event or the relationship.

ADI Affiliates are motivated to make the payments described above since they promote the sale of AIM fund shares and the retention of those investments by clients of financial advisors. To the extent financial advisors sell more shares of AIM funds or retain shares of AIM funds in their clients' accounts, ADI Affiliates benefit from the incremental management and other fees paid to ADI Affiliates by the AIM funds with respect to those assets.

In certain cases these payments could be significant to the financial advisor. Your financial advisor may charge you additional fees or commissions other than those disclosed in this prospectus. You can ask your financial advisor about any payments it receives from ADI Affiliates or the AIM funds, as well as about fees and/or commissions it charges.

Purchases of Class B Shares

Class B shares are sold at net asset value, and are not subject to an initial sales charge. Instead, investors may pay a CDSC if they redeem their shares within six years after purchase. See the Prospectus for additional information regarding contingent deferred sales charges. AIM Distributors may pay sales commissions to dealers and institutions who sell Class B shares of the AIM Funds at the time of such sales. Payments will equal 4.00% of the purchase price and will consist of a sales commission equal to 3.75% plus an advance of the first year service fee of 0.25%.

Class B1 Shares

Class B1 shares are held by certain shareholders who held Class B shares of the Fund's predecessor, the Closed-End Fund. Class B1 shares are not available for purchase by either current Class B1 shareholders or new investors. See the Prospectus for additional information, including information regarding contingent deferred sales charges.

Purchases of Class C Shares

Class C shares are sold at net asset value, and are not subject to an initial sales charge. Instead, investors may pay a CDSC if they redeem their shares within the first year after purchase (no CDSC applies to Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund unless you exchange shares of another AIM Fund that are subject to a CDSC into AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund). See the Prospectus for additional information regarding this CDSC.

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AIM Distributors may pay sales commissions to dealers and institutions who sell Class C shares of the AIM Funds (except for Class C shares of AIM Short Term Bond Fund) at the time of such sales. Payments with respect to Funds other than AIM Enhanced Short Bond Fund or AIM Floating Rate Fund will equal 1.00% of the purchase price and will consist of a sales commission of 0.75% plus an advance of the first year service fee of 0.25%. Payments with respect to AIM Floating Rate Fund will equal 0.75% of the purchase price and will consist of a sales commission of 0.50% plus an advance of the first year service fee of 0.25%. These commissions are not paid on sales to investors exempt from the CDSC, including shareholders of record of AIM Advisor Funds, Inc. on April 30, 1995, who purchase additional shares in any of the Funds on or after May 1, 1995, and in circumstances where AIM Distributors grants an exemption on particular transactions.

AIM Distributors may pay dealers and institutions who sell Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund an annual fee of 0.50% of average daily net assets. These payments will consist of an asset-based fee of 0.25% and a service fee of 0.25% and will commence immediately.

Class K Shares

Class K shares converted to Class A shares at the close of business on October 21, 2005. If AIM Distributors paid a concession at the time of sale to the dealer of record, the Class K shares were subject to a 0.70% CDSC at the time of redemption if all retirement plan assets were redeemed within one year from the date of the retirement plan's initial purchase. This CDSC will continue to apply if all retirement plan assets are redeemed within 12 months from the date of the retirement plan's initial purchase.

Payments with Regard to Class K Shares

For Class A shares acquired by a former Class K shareholder (i) as a result of a fund merger; or (ii) as a result of the conversion of Class K shares into Class A shares on October 21, 2005, AIM Distributors will pay financial intermediaries 0.45% on such Class A shares as follows: (i) 0.25% from the Class A shares' Rule 12b-1 plan fees; and (ii) 0.20% from AIM Distributors' own resources provided that, on an annualized basis for 2005 as of October 21, 2005, the 0.20% exceeds $2,000 per year.

Purchase and Redemption of Class P Shares

Class P shares of the AIM Summit Fund are only sold to members of the general public through AIM Summit Investors Plans I and AIM Summit Investors Plans II (the "Summit Plans"). The Summit Plans are periodic payment plans, each registered as a unit investment trust under the 1940 Act. The terms of offering shares of the AIM Summit Fund and the procedures for requesting redemptions through the Summit Plans are set forth in the Summit Plans respective prospectuses. Shares of the AIM Summit Fund are sold to the Summit Plans at net asset value. The Summit Plans are currently closed to new investors.

The AIM Summit Fund's prospectus for Class P shares provides for a limited group of individuals (certain individuals employed by or otherwise affiliated with the AIM Distributors) to purchase Class P shares of the AIM Summit Fund directly at net asset value. Investors in the Summit Plans also acquire direct ownership of Class P shares of the AIM Summit Fund upon the termination or completion of their periodic payment plans.

Shareholder inquiries concerning the status of an account in Class P shares of the AIM Summit Fund should be directed to AIS by calling (800) 959-4246. For information regarding inquiries concerning accounts in the Summit Plans, see the applicable prospectus.

Purchases of Class R Shares

Class R shares are sold at net asset value, and are not subject to an initial sales charge. If AIM Distributors pays a concession to the dealer of record, however, the Class R shares are subject to a

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0.75% CDSC at the time of redemption if all retirement plan assets are redeemed within one year from the date of the retirement plan's initial purchase. For purchases of Class R shares of Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund, AIM Distributors may make the following payments to dealers of record provided that the applicable dealer of record is able to establish that the purchase of Class R shares is a new investment or a rollover from a retirement plan in which an AIM Fund was offered as an investment option:

PERCENT OF CUMULATIVE PURCHASES


0.75% of the first $5 million
plus 0.50% of amounts in excess of $5 million

With regard to any individual purchase of Class R shares, AIM Distributors may make payment to the dealer of record based on the cumulative total of purchases made by the same plan over the life of the plan's account(s).

Purchases of Investor Class Shares

Investor Class shares are sold at net asset value, and are not subject to an initial sales charge or to a CDSC. AIM Distributors may pay dealers and institutions an annual service fee of 0.25% of average daily net assets and such payments will commence immediately.

Purchases of Institutional Class Shares

Institutional Class shares are sold at net asset value, and are not subject to an initial sales charge or to a CDSC.

Exchanges

TERMS AND CONDITIONS OF EXCHANGES. Normally, shares of an AIM Fund to be acquired by exchange are purchased at their net asset value or applicable offering price, as the case may be, determined on the date that such request is received, but under unusual market conditions such purchases may be delayed for up to five business days if it is determined that a fund would be materially disadvantaged by an immediate transfer of the proceeds of the exchange. If a shareholder is exchanging into a fund paying daily dividends, and the release of the exchange proceeds is delayed for the foregoing five-day period, such shareholder will not begin to accrue dividends until the sixth business day after the exchange.

EXCHANGES BY TELEPHONE. AIM Distributors has made arrangements with certain dealers and investment advisory firms to accept telephone instructions to exchange shares between any of the AIM Funds. AIM Distributors reserves the right to impose conditions on dealers or investment advisors who make telephone exchanges of shares of the funds, including the condition that any such dealer or investment advisor enter into an agreement (which contains additional conditions with respect to exchanges of shares) with AIM Distributors. To exchange shares by telephone, a shareholder, dealer or investment advisor who has satisfied the foregoing conditions must call AIS at (800) 959-4246. If a shareholder is unable to reach AIS by telephone, he may also request exchanges by fax, telegraph or use overnight courier services to expedite exchanges by mail, which will be effective on the business day received by AIS as long as such request is received in good order prior to the close of the customary trading session of the New York Stock Exchange ("NYSE"). AIS and AIM Distributors may in certain cases be liable for losses due to unauthorized or fraudulent transactions if they do not follow reasonable procedures for verification of telephone transactions. Such reasonable procedures may include recordings of telephone transactions (maintained for six months), requests for confirmation of the shareholder's Social Security Number and current address, and mailings of confirmations promptly after the transaction.

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Redemptions

GENERAL. Shares of the AIM Funds may be redeemed directly through AIM Distributors or through any dealer who has entered into an agreement with AIM Distributors. In addition to the Funds' obligation to redeem shares, AIM Distributors may also repurchase shares as an accommodation to shareholders. To effect a repurchase, those dealers who have executed Selected Dealer Agreements with AIM Distributors must phone orders to the order desk of the Funds at (800) 959-4246 and guarantee delivery of all required documents in good order. A repurchase is effected at the net asset value per share of the applicable Fund next determined after the repurchase order is received in good order. Such an arrangement is subject to timely receipt by AIS, the Funds' transfer agent, of all required documents in good order. If such documents are not received within a reasonable time after the order is placed, the order is subject to cancellation. While there is no charge imposed by a Fund or by AIM Distributors (other than any applicable contingent deferred sales charge and any applicable redemption fee) when shares are redeemed or repurchased, dealers may charge a fair service fee for handling the transaction.

SUSPENSION OF REDEMPTIONS. The right of redemption may be suspended or the date of payment postponed when (a) trading on the NYSE is restricted, as determined by applicable rules and regulations of the SEC, (b) the NYSE is closed for other than customary weekend and holiday closings, (c) the SEC has by order permitted such suspension, or (d) an emergency as determined by the SEC exists making disposition of portfolio securities or the valuation of the net assets of a Fund not reasonably practicable.

REDEMPTIONS BY TELEPHONE. By signing an account application form, an investor appoints AIS as his true and lawful attorney-in-fact to surrender for redemption any and all unissued shares held by AIS in the designated account(s), present or future, with full power of substitution in the premises. AIS and AIM Distributors are thereby authorized and directed to accept and act upon any telephone redemptions of shares held in any of the account(s) listed, from any person who requests the redemption. An investor acknowledges by signing the form that he understands and agrees that AIS and AIM Distributors may not be liable for any loss, expense or cost arising out of any telephone redemption requests effected in accordance with the authorization set forth in these instructions if they reasonably believe such request to be genuine, but may in certain cases be liable for losses due to unauthorized or fraudulent transactions. Procedures for verification of telephone transactions may include recordings of telephone transactions (maintained for six months), requests for confirmation of the shareholder's Social Security Number and current address, and mailings of confirmations promptly after the transactions. AIS reserves the right to cease to act as attorney-in-fact subject to this appointment, and AIM Distributors reserves the right to modify or terminate the telephone redemption privilege at any time without notice. An investor may elect not to have this privilege by marking the appropriate box on the application. Then any redemptions must be effected in writing by the investor.

SYSTEMATIC REDEMPTION PLAN. A Systematic Redemption Plan permits a shareholder of an AIM Fund to withdraw on a regular basis at least $50 per withdrawal. Under a Systematic Redemption Plan, all shares are to be held by AIS. To provide funds for payments made under the Systematic Redemption Plan, AIS redeems sufficient full and fractional shares at their net asset value in effect at the time of each such redemption.

Payments under a Systematic Redemption Plan constitute taxable events. Since such payments are funded by the redemption of shares, they may result in a return of capital and in capital gains or losses, rather than in ordinary income. Because sales charges are imposed on additional purchases of Class A shares, it is disadvantageous to effect such purchases while a Systematic Redemption Plan is in effect.

Each AIM Fund bears its share of the cost of operating the Systematic Redemption Plan.

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Contingent Deferred Sales Charges Imposed upon Redemption of Shares

A CDSC may be imposed upon the redemption of Large Purchases of Class A shares of Category I and II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund and AIM Short Term Bond Fund, upon the redemption of Class B shares or Class C shares (no CDSC applies to Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund unless you exchange shares of another AIM Fund that are subject to a CDSC into AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund) and, in certain circumstances, upon the redemption of Class R shares. See the Prospectus for additional information regarding CDSCs.

CONTINGENT DEFERRED SALES CHARGE EXCEPTIONS FOR LARGE PURCHASES OF CLASS A SHARES. An investor who has made a Large Purchase of Class A shares of a Category I, II or III Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund will not be subject to a CDSC upon the redemption of those shares in the following situations:

o Redemptions of shares of Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund held more than 18 months;

o Redemptions of shares of Category III Funds purchased on or after November 15, 2001 and through October 30, 2002 and held for more than 12 months;

o Redemptions of shares held by retirement plans in cases where
(i) the plan has remained invested in Class A shares of a Fund for at least 12 months, or (ii) the redemption is not a complete redemption of shares held by the plan;

o Redemptions from private foundations or endowment funds;

o Redemptions of shares by the investor where the investor's dealer waives the amounts otherwise payable to it by the distributor and notifies the distributor prior to the time of investment;

o Redemptions of shares of Category I, II or III Funds, AIM Cash Reserve Shares of AIM Money Market Fund, and shares of AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond acquired by exchange from Class A shares of a Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund, unless the shares acquired by exchange (on or after November 15, 2001 and through October 30, 2002 with respect to Category III Funds) are redeemed within 18 months of the original purchase of the exchanges of Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund shares;

o Redemptions of shares of Category III Funds, shares of AIM Tax-Exempt Cash Fund or AIM Cash Reserve Shares of AIM Money Market Fund acquired by exchange from Class A shares of a Category III Fund purchased prior to November 15, 2001;

o Redemptions of shares of Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund acquired by exchange on and after November 15, 2001 from AIM Cash Reserve Shares of AIM Money Market Fund if the AIM Cash Reserve Shares were acquired by exchange from a Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund, unless the Category I or II Fund, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund shares acquired by exchange are redeemed within 18 months of the original purchase of the exchanged Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund shares;

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o Redemptions of Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund by retirement plan participants resulting from a total redemption of the plan assets that occurs more than one year from the date of the plan's initial purchase; and

o Redemptions of shares of Category I or II Funds, AIM Enhanced Short Bond Fund, AIM Floating Rate Fund or AIM Short Term Bond Fund held by an Investor Class shareholder.

CONTINGENT DEFERRED SALES CHARGE EXCEPTIONS FOR CLASS B AND C SHARES. Investors who purchased former GT Global funds Class B shares before June 1, 1998 are subject to the following waivers from the CDSC otherwise due upon redemption:

o Total or partial redemptions resulting from a distribution following retirement in the case of a tax-qualified employer-sponsored retirement;

o Minimum required distributions made in connection with an IRA, Keogh Plan or custodial account under Section 403(b) of the Code or other retirement plan following attainment of age 70 1/2;

o Redemptions pursuant to distributions from a tax-qualified employer-sponsored retirement plan, which is invested in the former GT Global funds, which are permitted to be made without penalty pursuant to the Code, other than tax-free rollovers or transfers of assets, and the proceeds of which are reinvested in the former GT Global funds;

o Redemptions made in connection with participant-directed exchanges between options in an employer-sponsored benefit plan;

o Redemptions made for the purpose of providing cash to fund a loan to a participant in a tax-qualified retirement plan;

o Redemptions made in connection with a distribution from any retirement plan or account that is permitted in accordance with the provisions of Section 72(t)(2) of the Code, and the regulations promulgated thereunder;

o Redemptions made in connection with a distribution from a qualified profit-sharing or stock bonus plan described in
Section 401(k) of the Code to a participant or beneficiary under Section 401(k)(2)(B)(IV) of the Code upon hardship of the covered employee (determined pursuant to Treasury Regulation Section 1.401(k)-1(d)(2)); and

o Redemptions made by or for the benefit of certain states, counties or cities, or any instrumentalities, departments or authorities thereof where such entities are prohibited or limited by applicable law from paying a sales charge or commission.

CDSCs will not apply to the following redemptions of Class B or Class C shares, as applicable:

o Additional purchases of Class C shares of AIM International Core Equity Fund and AIM Real Estate Fund by shareholders of record on April 30, 1995, of AIM International Value Fund, predecessor to AIM International Core Equity Fund, and AIM Real Estate Fund, except that shareholders whose broker-dealers maintain a single omnibus account with AIS on behalf of those shareholders, perform sub-accounting functions with respect to those shareholders, and are unable to segregate shareholders of record prior to April 30, 1995, from shareholders whose accounts were opened after that date will be subject to a CDSC on all purchases made after March 1, 1996;

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o Redemptions following the death or post-purchase disability of
(1) any registered shareholders on an account or (2) a settlor of a living trust, of shares held in the account at the time of death or initial determination of post-purchase disability;

o Certain distributions from individual retirement accounts,
Section 403(b) retirement plans, Section 457 deferred compensation plans and Section 401 qualified plans, where redemptions result from (i) required minimum distributions to plan participants or beneficiaries who are age 70 1/2 or older, and only with respect to that portion of such distributions that does not exceed 12% annually of the participant's or beneficiary's account value in a particular Fund; (ii) in kind transfers of assets where the participant or beneficiary notifies the distributor of the transfer no later than the time the transfer occurs; (iii) tax-free rollovers or transfers of assets to another plan of the type described above invested in Class B or Class C shares of one or more of the Funds; (iv) tax-free returns of excess contributions or returns of excess deferral amounts; and (v) distributions on the death or disability (as defined in the Code) of the participant or beneficiary;

o Amounts from a Systematic Redemption Plan of up to an annual amount of 12% of the account value on a per fund basis, at the time the withdrawal plan is established, provided the investor reinvests his dividends;

o Liquidation by the Fund when the account value falls below the minimum required account size of $500; and

o Investment account(s) of AIM.

CDSCs will not apply to the following redemptions of Class C shares:

o A total or partial redemption of shares where the investor's dealer of record notifies the distributor prior to the time of investment that the dealer would waive the upfront payment otherwise payable to him;

o A total or partial redemption which is necessary to fund a distribution requested by a participant in a retirement plan maintained pursuant to Section 401, 403, or 457 of the Code;

o Redemptions of Class C shares of a Fund other than AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund if you received such Class C shares by exchanging Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund; and

o Redemptions of Class C shares of AIM Enhanced Short Bond Fund or AIM Short Term Bond Fund if you received such Class C shares by exchanging Class C shares of another Fund and the original purchase was subject to a CDSC.

CONTINGENT DEFERRED SALES CHARGE EXCEPTIONS FOR CLASS R SHARES AND
FORMER CLASS K SHAREHOLDERS THAT ACQUIRED CLASS A SHARES.

CDSCs will not apply to redemptions of Class A shares acquired as a result of conversion of Class K shares into Class A shares where the retirement plan's dealer of record notified the distributor prior to the time of purchase that the dealer waived the upfront payment otherwise payable to him.

CDSCs will not apply to the following redemptions of Class R shares:

o A total or partial redemption of Class R shares where the retirement plan's dealer of record notifies the distributor prior to the time of investment that the dealer waives the upfront payment otherwise payable to him; and

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o Redemptions of shares held by retirement plans in cases where
(i) the plan has remained invested in Class R shares of a Fund for at least 12 months, or (ii) the redemption is not a complete redemption of all Class R shares held by the plan.

General Information Regarding Purchases, Exchanges and Redemptions

GOOD ORDER. Purchase, exchange and redemption orders must be received in good order in accordance with AIS policy and procedures and U.S. regulations. AIS reserves the right to refuse transactions. Transactions not in good order will not be processed and once brought into good order, will receive current price. To be in good order, an investor must supply AIS with all required information an documentation, including signature guarantees when required. In addition, if a purchase of shares is made by check, the check must be received in good order. This means that the check must be properly completed and signed, and legible to AIS in its sole discretion. If a check used to purchase shares does not clear, or if any investment order must be canceled due to nonpayment, the investor will be responsible for any resulting loss.

AUTHORIZED AGENTS. AIS and AIM Distributors may authorize agents to accept purchase and redemption orders that are in good form on behalf of the AIM Funds. In certain cases, these authorized agents are authorized to designate other intermediaries to accept purchase and redemption orders on a Fund's behalf. The Fund will be deemed to have received the purchase or redemption order when the Fund's authorized agent or its designee accepts the order. The order will be priced at the net asset value next determined after the order is accepted by the Fund's authorized agent.

TIMING OF PURCHASE ORDERS. It is the responsibility of the dealer or other financial intermediary to ensure that all orders are transmitted on a timely basis to AIS. Any loss resulting from the failure of the dealer or financial intermediary to submit an order within the prescribed time frame will be borne by that dealer or financial intermediary.

SIGNATURE GUARANTEES. In addition to those circumstances listed in the "Shareholder Information" section of each Fund's prospectus, signature guarantees are required in the following situations: (1) requests to transfer the registration of shares to another owner; (2) telephone exchange and telephone redemption authorization forms; (3) changes in previously designated wiring or electronic funds transfer instructions; (4) written redemptions or exchanges of shares held in certificate form previously reported to AIM as lost, whether or not the redemption amount is under $250,000 or the proceeds are to be sent to the address of record; and (5) requests to redeem accounts where the proceeds are over $250,000 or the proceeds are to be sent to an address or a bank other than the address or bank of record. AIM Funds may waive or modify any signature guarantee requirements at any time.

Acceptable guarantors include banks, broker-dealers, credit unions, national securities exchanges, savings associations and any other organization, provided that such institution or organization qualifies as an "eligible guarantor institution" as that term is defined in rules adopted by the SEC, and further provided that such guarantor institution is listed in one of the reference guides contained in AIS' current Signature Guarantee Standards and Procedures, such as certain domestic banks, credit unions, securities dealers, or securities exchanges. Notary Public signatures are not an acceptable replacement for a signature guarantee. AIS will also accept signatures with either: (1) a signature guaranteed with a medallion stamp of the STAMP Program, or (2) a signature guaranteed with a medallion stamp of the NYSE Medallion Signature Program, provided that in either event, the amount of the total transaction involved does not exceed the surety coverage amount indicated on the medallion. For information regarding whether a particular institution or organization qualifies as an "eligible guarantor institution," an investor should contact the Client Services Department of AIS.

TRANSACTIONS BY TELEPHONE. By signing an account application form, an investor appoints AIS as his true and lawful attorney-in-fact to surrender for redemption any and all unissued shares held by AIS in the designated account(s), or in any other account with any of the AIM Funds, present or future, which has the identical registration as the designated account(s), with full power of substitution in the

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premises. AIS and AIM Distributors are thereby authorized and directed to accept and act upon any telephone redemptions of shares held in any of the account(s) listed, from any person who requests the redemption proceeds to be applied to purchase shares in any one or more of the AIM Funds, provided that such fund is available for sale and provided that the registration and mailing address of the shares to be purchased are identical to the registration of the shares being redeemed. An investor acknowledges by signing the form that he understands and agrees that AIS and AIM Distributors may not be liable for any loss, expense or cost arising out of any telephone exchange requests effected in accordance with the authorization set forth in these instructions if they reasonably believe such request to be genuine, but may in certain cases be liable for losses due to unauthorized or fraudulent transactions. Procedures for verification of telephone transactions may include recordings of telephone transactions (maintained for six months), requests for confirmation of the shareholder's Social Security Number and current address, and mailings of confirmations promptly after the transactions. AIS reserves the right to modify or terminate the telephone exchange privilege at any time without notice. An investor may elect not to have this privilege by marking the appropriate box on the application. Then any exchanges must be effected in writing by the investor.

INTERNET TRANSACTIONS. An investor may effect transactions in his account through the internet by establishing a Personal Identification Number (PIN). By establishing a PIN the investor acknowledges and agrees that neither AIS nor AIM Distributors will be liable for any loss, expense or cost arising out of any internet transaction effected by them in accordance with any instructions submitted by a user who transmits the PIN as authentication of his or her identity. Procedures for verification of internet transactions include requests for confirmation of the shareholder's personal identification number and mailing of confirmations promptly after the transactions. The investor also acknowledges that the ability to effect internet transactions may be terminated at any time by the AIM Funds.

ABANDONED PROPERTY. It is the responsibility of the investor to ensure that AIS maintains a correct address for his account(s). An incorrect address may cause an investor's account statements and other mailings to be returned to AIS. Upon receiving returned mail, AIS will attempt to locate the investor or rightful owner of the account. If unsuccessful, AIS will retain a shareholder locator service with a national information database to conduct periodic searches for the investor. If the search firm is unable to locate the investor, the search firm will determine whether the investor's account has legally been abandoned. AIS is legally obligated to escheat (or transfer) abandoned property to the appropriate state's unclaimed property administrator in accordance with statutory requirements. The investor's last known address of record determines which state has jurisdiction.

INSTITUTIONAL CLASS SHARES

Before the initial purchase of shares, an investor must submit a completed account application to his financial intermediary, who should forward the application to AIM Investment Services, Inc. at P.O. Box 4497, Houston, Texas 77210-4497. An investor may change information in his account application by submitting written changes or a new account application to his intermediary or to AIS.

A financial intermediary may submit a written request to AIS for correction of transactions involving a Fund's shares. If AIS agrees to correct a transaction, and the correction requires a dividend adjustment, the intermediary must agree in writing to reimburse a Fund for any resulting loss.

An investor may terminate his relationship with an intermediary and become the shareholder of record on his account. However, until the investor establishes a relationship with an intermediary, the investor will not be able to purchase additional shares of the Funds, except through the reinvestments of distributions.

Payment for redeemed shares is normally made by Federal Reserve wire to the bank account designated in the investor's account application, but may be sent by check at the investor's request. By providing written notice to his financial intermediary or to AIS, an investor may change the bank account designated to receive redemption proceeds. AIS may request additional documentation,

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AIS may request that an intermediary maintain separate master accounts in the Funds for shares held by the intermediary (a) for its own account, for the account or other institutions and for accounts for which the intermediary acts as a fiduciary; and (b) for accounts for which the intermediary acts in some other capacity. An intermediary may aggregate its master accounts and sub-accounts to satisfy the minimum investment requirement.

Platform sponsors that provide investment vehicles to fund Section 401 defined contribution plans and have entered into written agreements with AIM Distributors to waive applicable investment minimums may purchase Institutional Class shares for accounts within such plans.

OFFERING PRICE

The following formula may be used to determine the public offering price per Class A share of an investor's investment:

Net Asset Value / (1 -- Sales Charge as % of Offering Price ) = Offering Price.

For example, at the close of business on August 31, 2005, AIM Multi-Sector Fund -- Class A shares had a net asset value per share of $24.16. The offering price, assuming an initial sales charge of 5.50%, therefore was $25.57.

Institutional Class shares of the Fund are offered at net asset value.

Calculation of Net Asset Value

The Fund determines its net asset value per share once daily as of the close of the customary trading session of the NYSE (generally 4:00 p.m. Eastern time) on each business day of the Fund. In the event the NYSE closes early (i.e., before 4:00 p.m. Eastern time) on a particular day, the Fund determines its net asset value per share as of the close of the NYSE on such day. For purposes of determining net asset value per share, futures and option contracts generally will be valued 15 minutes after the close of the customary trading session of the NYSE. Futures contracts are valued at the final settlement price set by an exchange on which they are principally traded. Listed options are valued at the mean between the last bid and ask prices from the exchange on which they are principally traded. Options not listed on an exchange are valued by an independent source at the mean between the last bid and ask prices. The Fund determines net asset value per share by dividing the value of the Fund's securities, cash and other assets (including interest accrued but not collected) attributable to a particular class, less all its liabilities (including accrued expenses and dividends payable) attributable to that class, by the total number of shares outstanding of that class. Determination of the Fund's net asset value per share is made in accordance with generally accepted accounting principles. The net asset value for shareholder transactions may be different than the net asset value reported in the Fund's financial statement due to adjustments required by generally accepted accounting principles made to the net assets of the Fund at period end.

Senior secured floating rate loans and senior secured floating rate debt securities are fair valued using an evaluated quote provided by an independent pricing service. Evaluated quotes provided by the pricing service may reflect appropriate factors such as ratings, tranche type, industry, company performance, spread, individual trading characteristics, institution-size trading in similar groups of securities and other market data.

Each equity security (excluding convertible bonds) held by the Fund is valued at its last sales price on the exchange where the security is principally traded or, lacking any sales on a particular day, the security is valued at the closing bid price on that day. Each equity security traded in the over-the-counter market (but not including securities reported on the NASDAQ National Market System) is valued on the basis of prices furnished by independent pricing vendors or market makers. Each security reported on the NASDAQ National Market System is valued at the NASDAQ Official Closing Price ("NOCP") or absent a NOCP, at the closing bid price on that day. Debt securities (including convertible

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bonds) are fair valued using an evaluated quote on the basis of prices provided by an independent pricing vendor. Evaluated quotes provided by the pricing vendor may be determined without exclusive reliance on quoted prices, and may reflect appropriate factors such as institution-size trading in similar groups of securities, developments related to special securities, dividend rate, yield, quality, coupon rate, maturity, type of issue, individual trading characteristics and other market data.

Securities for which market prices are not provided by any of the above methods are valued based upon quotes furnished by independent sources and are valued at the last bid price in the case of equity securities and Corporate Loans and in the case of debt obligations (excluding Corporate Loans), the mean between the last bid and ask prices. Securities for which market quotations are not available, including situations where market quotations are unreliable, are valued at fair value as determined in good faith by or under the supervision of the Trust's officers in accordance with procedures approved by the Board. Short-term investments are valued at amortized cost when the security has 60 days or less to maturity.

Generally, trading in corporate bonds, U.S. Government securities and money market instruments is substantially completed each day at various times prior to the close of the customary trading session of the NYSE. The values of such securities used in computing the net asset value of the Fund's shares are determined at such times. Occasionally, events affecting the values of such securities may occur between the times at which such values are determined and the close of the customary trading session of the NYSE. If AIM believes a development/event has actually caused a closing price to no longer reflect current market value, the closing price may be adjusted to reflect the fair value of the affected security as of the close of the NYSE as determined in good faith using procedures approved by the Board.

Foreign securities are converted into U.S. dollar amounts using exchange rates as of the close of the NYSE. Trading in certain foreign securities is substantially completed each day at various times prior to the close of the NYSE. The values of such securities used in computing the net asset value of each Fund's shares are determined as of the close of the respective markets. Events affecting the values of such foreign securities may occur between the times at which the particular foreign market closes and the close of the customary trading session of the NYSE. If an issuer specific event has occurred that AIM determines, in its judgment, is likely to have affected the closing price of a foreign security, it will price the security at fair value. Issuer specific events may include a merger or insolvency, events which affect a geographical area or an industry segment, such as political events or natural disasters, or market events, such as a significant movement in the U.S. market. AIM also relies on a screening process from a pricing vendor to indicate the degree of certainty, based on historical data, that the closing price in the principal market where a foreign security trades is not the current market value as of the close of the NYSE. For foreign securities where AIM believes, at the approved degree of certainty, that the price is not reflective of current market value, AIM will use the indication of fair value from the pricing vendor to determine the fair value of the security. The pricing vendor, pricing methodology or degree of certainty may change from time to time. Multiple factors may be considered by the independent pricing vendor in determining adjustments to reflect fair value and may include information relating to sector indices, ADRs, domestic and foreign index futures, and exchange-traded funds.

Fund securities primarily traded in foreign markets may be traded in such markets on days that are not business days of the Fund. Because the net asset value per share of the Fund is determined only on business days of the Fund, the value of the portfolio securities of the Fund that invests in foreign securities may change on days when an investor cannot exchange or redeem shares of the Fund.

BACKUP WITHHOLDING

Accounts submitted without a correct, certified taxpayer identification number or, alternatively, a completed Internal Revenue Service ("IRS") Form W-8 (for non-resident aliens) or Form W-9 (certifying exempt status) accompanying the registration information will generally be subject to backup withholding.

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Each AIM Fund, and other payers, generally must withhold 28% of redemption payments and reportable dividends (whether paid or accrued) in the case of any shareholder who fails to provide the Fund with a taxpayer identification number ("TIN") and a certification that he is not subject to backup withholding.

An investor is subject to backup withholding if:

1. the investor fails to furnish a correct TIN to the Fund;

2. the IRS notifies the Fund that the investor furnished an incorrect TIN;

3. the investor or the Fund is notified by the IRS that the investor is subject to backup withholding because the investor failed to report all of the interest and dividends on such investor's tax return (for reportable interest and dividends only);

4. the investor fails to certify to the Fund that the investor is not subject to backup withholding under (3) above (for reportable interest and dividend accounts opened after 1983 only); or

5. the investor does not certify his TIN. This applies only to non-exempt mutual fund accounts opened after 1983.

Interest and dividend payments are subject to backup withholding in all five situations discussed above. Redemption proceeds and long-term gain distributions are subject to backup withholding only if (1), (2) or (5) above applies.

Certain payees and payments are exempt from backup withholding and information reporting. AIM or AIS will not provide Form 1099 to those payees.

Investors should contact the IRS if they have any questions concerning withholding.

IRS PENALTIES -- Investors who do not supply the AIM Funds with a correct TIN will be subject to a $50 penalty imposed by the IRS unless such failure is due to reasonable cause and not willful neglect. If an investor falsifies information on this form or makes any other false statement resulting in no backup withholding on an account which should be subject to backup withholding, such investor may be subject to a $500 penalty imposed by the IRS and to certain criminal penalties including fines and/or imprisonment.

NONRESIDENT ALIENS -- Nonresident alien individuals and foreign entities are not subject to the backup withholding previously discussed, but must certify their foreign status by attaching IRS Form W-8 to their application. Form W-8 generally remains in effect for a period starting on the date the Form is signed and ending on the last day of the third succeeding calendar year. Such shareholders may, however, be subject to federal income tax withholding at a 30% rate on ordinary income dividends and other distributions. Under applicable treaty law, residents of treaty countries may qualify for a reduced rate of withholding or a withholding exemption.

DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS

DIVIDENDS AND DISTRIBUTIONS

It is the present policy of the Fund to declare daily and pay monthly net investment income dividends and declare and pay annually any capital gain distributions. It is the Fund's intention to distribute substantially all of its net investment income and realized net capital gains. In determining the amount of capital gains, if any, available for distribution, capital gains will be offset against available net capital losses, if any, carried forward from previous fiscal periods. All dividends and distributions will be automatically reinvested in additional shares of the same class of the Fund unless the shareholder has requested in writing to receive such dividends and distributions in cash or that they be invested in shares of another AIM Fund, subject to the terms and conditions set forth in the Prospectus under the caption

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"Special Plans -- Automatic Dividend Investment." Such dividends and distributions will be reinvested at the net asset value per share determined on the ex-dividend date. If a shareholder's account does not have any shares in it on a dividend or capital gain distribution payment date, the dividend or distribution will be paid in cash whether or not the shareholder has elected to have such dividends or distributions reinvested.

When purchase orders are received prior to noon EST, dividends will begin accruing on the first business day after the purchase order for shares of the Fund is effective (settle date), and accrue up to and including the day to which a redemption order is effective (settle date). Thus, if a purchase order is effective on Friday, dividends will begin accruing on Monday (unless Monday is not a business day of the Fund).

Dividends on Class C and Class R shares are expected to be lower than those for Class A and Class B1 shares because of higher distribution fees paid by Class C and Class R shares. Other class-specific expenses may also affect dividends on shares of those classes. Expenses attributable to a particular class ("Class Expenses") include distribution plan expenses, which must be allocated to the class for which they are incurred. Other expenses may be allocated as Class Expenses, consistent with applicable legal principles under the 1940 Act and the Code.

TAX MATTERS

The following is only a summary of certain additional tax considerations generally affecting the Fund and its shareholders that are not described in the Prospectus. No attempt is made to present a detailed explanation of the tax treatment of the Fund or its shareholders, and the discussion here and in the Prospectus is not intended as a substitute for careful tax planning.

QUALIFICATION AS A REGULATED INVESTMENT COMPANY. The Fund has elected to be taxed under Subchapter M of the Code as a regulated investment company and intends to maintain its qualification as such in each of its taxable years. As a regulated investment company, the Fund is not subject to federal income tax on the portion of its net investment income (i.e., taxable interest, dividends and other taxable ordinary income, net of expenses) and capital gain net income (i.e., the excess of capital gains over capital losses) that it distributes to shareholders, provided that it distributes an amount equal to (i) at least 90% of its investment company taxable income (i.e., net investment income, net foreign currency ordinary gain or loss and the excess of net short-term capital gain over net long-term capital loss) and (ii) at least 90% of the excess of its tax-exempt interest income under Code Section 103(a) over its deductions disallowed under Code Sections 265 and 171(a)(2) for the taxable year (the "Distribution Requirement"), and satisfies certain other requirements of the Code that are described below. Distributions by the Fund made during the taxable year or, under specified circumstances, within twelve months after the close of the taxable year, will be considered distributions of income and gain of the taxable year and can therefore satisfy the Distribution Requirement.

Treasury regulations permit a regulated investment company, in determining its investment company taxable income and net capital gain (i.e., the excess of net long-term capital gain over net short-term capital loss) for any taxable year, to elect (unless it has made a taxable year election for excise tax purposes as discussed below) to treat all or part of any net capital loss, any net long-term capital loss or any net foreign currency loss incurred after October 31 as if it had been incurred in the succeeding year.

The fund may use "equalization accounting" in determining the portion of its net investment income and capital gain net income that has been distributed. A Fund that elects to use equalization accounting will allocate a portion of its realized investment income and capital gains to redemptions of Fund shares and will reduce the amount of such income and gains that it distributes in cash. However, the Fund intends to make cash distributions for each taxable year in an aggregate amount that is sufficient to satisfy the Distribution Requirement without taking into account its use of equalization accounting. The IRS has not published any guidance concerning the methods to be used in allocating investment income and capital gains to redemptions of shares. In the event that the IRS determines

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that the Fund is using an improper method of allocation and has under-distributed its net investment income and capital gain net income for any taxable year, such Fund may be liable for additional federal income tax.

In addition to satisfying the Distribution Requirement, a regulated investment company must derive at least 90% of its gross income from dividends, interest, certain payments with respect to securities loans, gains from the sale or other disposition of stock, securities or foreign currencies (to the extent such currency gain is directly related to the regulated investment company's principal business of investing in stock or securities), other income (including, but not limited to, gains from options, futures or forward contracts) derived from its business of investing in such stock, securities or currencies and net income derived from certain publicly traded partnerships (the "Income Requirement"). Under certain circumstances, the Fund may be required to sell portfolio holdings in order to meet this requirement.

In addition to satisfying the requirements described above, the Fund must satisfy an asset diversification test in order to qualify as a regulated investment company (the "Asset Diversification Test"). Under this test, at the close of each quarter of the Fund's taxable year, at least 50% of the value of the Fund's assets must consist of cash and cash items, U.S. Government securities, securities of other regulated investment companies, and securities of other issuers, as to which the Fund has not invested more than 5% of the value of the Fund's total assets in securities of such issuer and as to which the Fund does not hold more than 10% of the outstanding voting securities of such issuer, and no more than 25% of the value of its total assets may be invested in the securities of any one issuer (other than U.S. Government securities and securities of other regulated investment companies) or of two or more issuers which the Fund controls and which are engaged in the same or similar trades or businesses, or, collectively, in the securities of certain publicly traded partnerships.

For purposes of the Asset Diversification Test, the IRS has ruled that the issuer of a purchased listed call option on stock is the issuer of the stock underlying the option. The IRS has also informally ruled that, in general, the issuers of purchased or written call and put options on securities, of long and short positions on futures contracts on securities and of options on such future contracts are the issuers of the securities underlying such financial instruments where the instruments are traded on an exchange.

Where the writer of a listed call option owns the underlying securities, the IRS has ruled that the Asset Diversification Test will be applied solely to such securities and not to the value of the option itself. With respect to options on securities indexes, futures contracts on securities indexes and options on such futures contracts, the IRS has informally ruled that the issuers of such options and futures contracts are the separate entities whose securities are listed on the index, in proportion to the weighting of securities in the computation of the index. It is unclear under present law who should be treated as the issuer of forward foreign currency exchange contracts, of options on foreign currencies, or of foreign currency futures and related options. It has been suggested that the issuer in each case may be the foreign central bank or the foreign government backing the particular currency. Due to this uncertainty and because the Fund may not rely on informal rulings of the IRS, the Fund may find it necessary to seek a ruling from the IRS as to the application of the Asset Diversification Test to certain of the foregoing types of financial instruments or to limit its holdings of some or all such instruments in order to stay within the limits of such test.

Under an IRS revenue procedure, the Fund may treat its position as lender under a repurchase agreement as a U.S. Government security for purposes of the Asset Diversification Test where the repurchase agreement is fully collateralized (under applicable SEC standards) with securities that constitute U.S. Government securities.

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If for any taxable year the Fund does not qualify as a regulated investment company, all of its taxable income (including its net capital gain) will be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions will be taxable as ordinary dividends to the extent of such Fund's current and accumulated earnings and profits. Such distributions generally will be eligible for the dividends received deduction (to the extent discussed below) in the case of corporate shareholders and will be included in the qualified dividend income of noncorporate shareholders. See "Fund Distributions" below.

DETERMINATION OF TAXABLE INCOME OF A REGULATED INVESTMENT COMPANY. In general, gain or loss recognized by the Fund on the disposition of an asset will be a capital gain or loss. However, gain recognized on the disposition of a debt obligation purchased by the Fund at a market discount (generally, at a price less than its principal amount) will be treated as ordinary income to the extent of the portion of the market discount which accrued during the period of time the Fund held the debt obligation unless the Fund made an election to accrue market discount into income. If a Fund purchases a debt obligation that was originally issued at a discount, the Fund is generally required to include in gross income each year the portion of the original issue discount which accrues during such year. In addition, under the rules of Code Section 988, gain or loss recognized on the disposition of a debt obligation denominated in a foreign currency or an option with respect thereto (but only to the extent attributable to changes in foreign currency exchange rates), and gain or loss recognized on the disposition of a foreign currency forward contract or of foreign currency itself, will generally be treated as ordinary income or loss. In certain cases, the Fund may make an election to treat such gain or loss as capital.

SWAP AGREEMENTS. The Fund may enter into swap agreements. The rules governing the tax aspects of certain types of swap agreements are in a developing stage and are not entirely clear in certain respects. Accordingly, while the Fund intends to account for such transactions in a manner deemed to be appropriate, the IRS might not accept such treatment. If it did not, the status of the Trust as a regulated investment company might be affected. The Trust intends to monitor developments in this area. Certain requirements that must be met under the Code in order for the Trust to qualify as a regulated investment company may limit the extent to which the Fund will be able to engage in certain types of swap agreements.

EXCISE TAX ON REGULATED INVESTMENT COMPANIES. A 4% non-deductible excise tax is imposed on a regulated investment company that fails to distribute in each calendar year an amount equal to 98% of ordinary taxable income for the calendar year and 98% of capital gain net income (excess of capital gains over capital losses) for the one-year period ended on October 31 of such calendar year (or, at the election of a regulated investment company having a taxable year ending November 30 or December 31, for its taxable year (a "taxable year election")). The balance of such income must be distributed during the next calendar year. For the foregoing purposes, a regulated investment company is treated as having distributed any amount on which it is subject to income tax for any taxable year ending in such calendar year.

For purposes of the excise tax, a regulated investment company shall
(1) reduce its capital gain net income (but not below its net capital gain) by the amount of any net ordinary loss for the calendar year and (2) exclude
Section 988 foreign currency gains and losses incurred after October 31 (or after the end of its taxable year if it has made a taxable year election) in determining the amount of ordinary taxable income for the current calendar year (and, instead, include such gains and losses in determining ordinary taxable income for the succeeding calendar year).

The Fund generally intends to make sufficient distributions or deemed distributions of its ordinary taxable income and capital gain net income prior to the end of each calendar year to avoid liability for the excise tax. However, in the event that the IRS determines that the Fund is using an improper method of allocation for purposes of equalization accounting (as discussed above), the Fund may be liable for excise tax. Moreover, investors should note that a Fund may in certain circumstances be required to liquidate portfolio investments to make sufficient distributions to avoid excise tax liability. In addition, under certain circumstances, the Fund may elect to pay a minimal amount of excise tax.

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FUND DISTRIBUTIONS. The Fund anticipates distributing substantially all of its investment company taxable income for each taxable year. Such distributions will be taxable to shareholders as ordinary income and treated as dividends for federal income tax purposes, but they will qualify for the 70% dividends received deduction for corporations and as qualified dividend income for individuals and other noncorporate taxpayers to the extent that shareholders have held their fund shares for a minimum required period and the distributions satisfy other requirements that are discussed below.

The Fund may either retain or distribute to shareholders its net capital gain (net long-term capital gain over net short-term capital loss) for each taxable year. The Fund currently intends to distribute any such amounts. If net capital gain is distributed and designated as a capital gain dividend, it will be taxable to shareholders as long-term capital gain (currently taxable at a maximum rate of 15% for noncorporate shareholders) regardless of the length of time the shareholder has held his shares or whether such gain was recognized by the Fund prior to the date on which the shareholder acquired his shares. Conversely, if the Fund elects to retain its net capital gain, the Fund will be taxed thereon (except to the extent of any available capital loss carry forwards) at the 35% corporate tax rate. If the Fund elects to retain its net capital gain, it is expected that the Fund also will elect to have shareholders treated as if each received a distribution of its pro rata share of such gain, with the result that each shareholder will be required to report its pro rata share of such gain on its tax return as long-term capital gain, will receive a refundable tax credit for its pro rata share of tax paid by the Fund on the gain, and will increase the tax basis for its shares by an amount equal to the deemed distribution less the tax credit.

Ordinary income dividends paid by the Fund with respect to a taxable year will qualify for the 70% dividends received deduction generally available to corporations (other than corporations, such as "S" corporations, which are not eligible for the deduction because of their special characteristics and other than for purposes of special taxes such as the accumulated earnings tax and the personal holding company tax) to the extent of the amount of qualifying dividends, if any, received by the Fund from domestic corporations for the taxable year. As described below, the alternative minimum tax applicable to corporations may reduce the value of the dividends received deduction.

Ordinary income dividends paid by the Fund to individuals and other noncorporate taxpayers will be treated as qualified dividend income that is subject to tax at a maximum rate of 15% to the extent of the amount of qualifying dividends, if any, received by the Fund from domestic corporations and from foreign corporations that are either incorporated in a possession of the United States, or are eligible for benefits under certain income tax treaties with the United States that include an exchange of information program. In addition, qualifying dividends include dividends paid with respect to stock of a foreign corporation that is readily tradable on an established securities market in the United States. Dividends received by the Fund from Passive Foreign Investment Companies are not qualifying dividends. If the qualifying dividend income received by a Fund is equal to 95% (or a greater percentage) of the Fund's gross income (exclusive of net capital gain) in any taxable year, all of the ordinary income dividends paid by the Fund will be qualifying dividend income.

Alternative minimum tax ("AMT") is imposed in addition to, but only to the extent it exceeds, the regular tax and is computed at a maximum rate of 28% for non-corporate taxpayers and 20% for corporate taxpayers on the excess of the taxpayer's alternative minimum taxable income ("AMTI") over an exemption amount. However, the AMT on capital gain dividends and qualified dividend income paid by the Fund to a noncorporate shareholder may not exceed a maximum rate of 15%. The corporate dividends received deduction is not itself an item of tax preference that must be added back to taxable income or is otherwise disallowed in determining a corporation's AMTI. However, corporate shareholders will generally be required to take the full amount of any dividend received from the Fund into account (without a dividends received deduction) in determining their adjusted current earnings, which are used in computing an additional corporate preference item (i.e., 75% of the excess of a corporate taxpayer's adjusted current earnings over its AMTI (determined without regard to this item and the AMTI net operating loss deduction)) that is includable in AMTI. However, certain small corporations are wholly exempt from the AMT.

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Distributions by the Fund that are not from earnings and profits will be treated as a return of capital to the extent of (and in reduction of) the shareholder's tax basis in his shares; any excess will be treated as gain from the sale of its shares.

Distributions by the Fund will be treated in the manner described above regardless of whether such distributions are paid in cash or reinvested in additional shares of the Fund (or of another fund). Shareholders receiving a distribution in the form of additional shares will be treated as receiving a distribution in an amount equal to the fair market value of the shares received, determined as of the ex-dividend date.

Ordinarily, shareholders are required to take distributions by the Fund into account in the year in which the distributions are made. However, dividends declared in October, November or December of any year and payable to shareholders of record on a specified date in such a month will be deemed to have been received by the shareholders (and made by the Fund) on December 31 of such calendar year if such dividends are actually paid in January of the following year. Shareholders will be advised annually as to the U.S. federal income tax consequences of distributions made (or deemed made) during the year in accordance with the guidance that has been provided by the IRS.

If the net asset value of shares is reduced below a shareholder's cost as a result of a distribution by the Fund, such distribution generally will be taxable even though it represents a return of invested capital. Investors should be careful to consider the tax implications of buying shares of the Fund just prior to a distribution. The price of shares purchased at this time may reflect the amount of the forthcoming distribution. Those purchasing just prior to a distribution will receive a distribution which generally will be taxable to them.

SALE OR REDEMPTION OF SHARES. A shareholder will recognize gain or loss on the sale or redemption of shares of the Fund in an amount equal to the difference between the proceeds of the sale or redemption and the shareholder's adjusted tax basis in the shares. All or a portion of any loss so recognized may be deferred under the wash sale rules if the shareholder purchases other shares of the Fund within 30 days before or after the sale or redemption. In general, any gain or loss arising from (or treated as arising from) the sale or redemption of shares of the Fund will be considered capital gain or loss and will be long-term capital gain or loss if the shares were held for longer than one year. Currently, any long-term capital gain recognized by a non-corporate shareholder will be subject to a maximum tax rate of 15%. However, any capital loss arising from the sale or redemption of shares held for six months or less will be treated as a long-term capital loss to the extent of the amount of capital gain dividends received on such shares. Capital losses in any year are deductible only to the extent of capital gains plus, in the case of a non-corporate taxpayer, $3,000 of ordinary income.

If a shareholder (a) incurs a sales load in acquiring shares of the Fund, (b) disposes of such shares less than 91 days after they are acquired, and
(c) subsequently acquires shares of the Fund or another fund at a reduced sales load pursuant to a right to reinvest at such reduced sales load acquired in connection with the acquisition of the shares disposed of, then the sales load on the shares disposed of (to the extent of the reduction in the sales load on the shares subsequently acquired) shall not be taken into account in determining gain or loss on the shares disposed of, but shall be treated as incurred on the acquisition of the shares subsequently acquired. The wash sale rules may also limit the amount of loss that may be taken into account on disposition after such adjustments.

BACKUP WITHHOLDING. The Fund may be required to withhold 28% of taxable distributions and/or redemption payments. For more information refer to "Purchase, Redemption and Pricing of Shares -- Backup Withholding".

FOREIGN SHAREHOLDERS. Taxation of a shareholder who, as to the United States, is a nonresident alien individual, foreign trust or estate, foreign corporation, or foreign partnership ("foreign shareholder"), depends on whether the income from the Fund is "effectively connected" with a U.S. trade or business carried on by such shareholder. If the income from the Fund is not effectively connected with a U.S. trade or business carried on by a foreign shareholder, distributions (other than distributions of long-term gain)

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will be subject to U.S. withholding tax at the rate of 30% (or lower treaty rate) upon the gross amount of the distribution to the extent discussed below. Such a foreign shareholder would generally be exempt from U.S. federal income tax on gains realized on the redemption of shares of the Fund, capital gain dividends and amounts retained by the Fund that are designated as undistributed net capital gain.

As a consequence of the enactment of the American Jobs Creation Act of 2004, such a foreign shareholder will also generally be exempt from U.S. federal income tax on distributions that the Fund designates as "short-term capital gain dividends" or as "interest-related dividends" for Fund taxable years beginning after December 31, 2004 and before January 1, 2008. The aggregate amount that may be designated as short-term capital gain dividends for a Fund's taxable year is generally equal to the excess (if any) of the Fund's net short-term capital gain over its net long-term capital loss. The aggregate amount designated as interest-related dividends for any Fund taxable year is generally limited to the excess of the amount of "qualified interest income" of the Fund over allocable expenses. Qualified interest income is generally equal to the sum of a Fund's U.S.-source income that constitutes (1) bank deposit interest; (2) short-term original issue discount that is exempt from withholding tax; (3) interest on a debt obligation which is in registered form, unless it is earned on a debt obligation issued by a corporation or partnership in which the Fund holds a 10-percent ownership interest or its payment is contingent on certain events; and (4) interest-related dividends received from another regulated investment company.

If the income from the Fund is effectively connected with a U.S. trade or business carried on by a foreign shareholder, then ordinary income dividends, capital gain dividends, short-term capital gain dividends, interest-related dividends and any gains realized upon the sale or redemption of shares of the Fund will be subject to U.S. federal income tax at the rates applicable to U.S. citizens or domestic corporations. For this purpose, effective for taxable years of the Fund beginning after December 31, 2004 and before January 1, 2008, the portion (if any) of a capital gain dividend or short-term capital gain dividend received by a foreign shareholder that is attributable to gain from the sale or exchange of a "U.S. real property interest" will be treated as gain directly recognized by the foreign shareholder from the sale or exchange of a "U.S. real property interest," with the consequence that such portion will be treated as income effectively connected with a U.S. trade or business and will be subject to income tax at a rate of 35%. Additionally, the foreign shareholder receiving such income will be required to file a United States federal income tax return. A "U.S. real property interest" is, generally, (i) an interest in real property located in the United States or the Virgin Islands or (ii) an interest in a domestic corporation unless the taxpayer establishes that during the five years ending on the date of disposition (the "testing period") the fair market value of the corporation's real property interests is less than 50% of the sum of the value of its real property interest plus other assets held for use in a trade or business. However, an interest that the Fund holds in another regulated investment company (or in a REIT) in which foreign persons have, at all times during the testing period, held less than 50% in value of its stock will not be treated as a "U.S. real property interest."

In the case of foreign non-corporate shareholders, the Fund may be required to withhold U.S. federal income tax at a rate of 28% on distributions that are otherwise exempt from withholding tax (or taxable at a reduced treaty rate) unless such shareholders furnish the Fund with proper notification of their foreign status.

Foreign persons who file a United States tax return to obtain a U.S. tax refund and who are not eligible to obtain a social security number must apply to the IRS for an individual taxpayer identification number, using IRS Form W-7. For a copy of the IRS Form W-7 and accompanying instructions, please contact your tax adviser or the IRS.

Transfers by gift of shares of the Fund by a foreign shareholder who is a nonresident alien individual will not be subject to U.S. federal gift tax. An individual who, at the time of death, is a foreign shareholder will nevertheless be subject to U.S. federal estate tax with respect to shares at the graduated rates applicable to U.S. citizens and residents, unless a treaty exception applies. In the absence of a treaty, there is a $13,000 statutory estate tax credit. Estates of non-resident alien shareholders dying after December 31, 2004 and before January 1, 2008 will be able to exempt from federal estate tax the proportion of the value of the Fund's shares attributable to "qualifying assets" held by the Fund at the end

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of the quarter immediately preceding the non-resident alien shareholder's death (or such other time as the IRS may designate in regulations). Qualifying assets include bank deposits and other debt obligations that pay interest or accrue original issue discount that is exempt from withholding tax, debt obligations of a domestic corporation that are treated as giving rise to foreign source income, and other investments that are not treated for tax purposes as being within the United States. Shareholders will be advised annually of the portion of the Fund's assets that constituted qualifying assets at the end of each quarter of its taxable year.

The tax consequences to a foreign shareholder entitled to claim the benefits of an applicable tax treaty may be different from those described herein. Foreign shareholders are urged to consult their own tax advisers with respect to the particular tax consequences to them of an investment in the Fund, including the applicability of foreign tax.

FOREIGN INCOME TAX. Investment income received by the Fund from sources within foreign countries may be subject to foreign income tax withheld at the source. The United States has entered into tax treaties with many foreign countries which entitle the Funds to a reduced rate of, or exemption from, tax on such income. It is impossible to determine the effective rate of foreign tax in advance since the amount of a Fund's assets to be invested in various countries is not known.

If more than 50% of the value of the Fund's total assets at the close of each taxable year consists of the stock or securities of foreign corporations, the Fund may elect to "pass through" to the Fund's shareholders the amount of foreign income tax paid by the Fund (the "Foreign Tax Election"). Pursuant to the Foreign Tax Election, shareholders will be required (i) to include in gross income, even though not actually received, their respective pro-rata shares of the foreign income tax paid by the Fund that are attributable to any distributions they receive; and (ii) either to deduct their pro-rata share of foreign tax in computing their taxable income, or to use it (subject to various Code limitations) as a foreign tax credit against Federal income tax (but not both). No deduction for foreign tax may be claimed by a non-corporate shareholder who does not itemize deductions or who is subject to alternative minimum tax.

Foreign shareholders may be subject to U.S. withholding tax on a rate of 30% on the income resulting from the Foreign Tax Election, but may not be able to claim a credit or deduction with respect to the withholding tax for the foreign tax treated as having been paid by them.

Unless certain requirements are met, a credit for foreign tax is subject to the limitation that it may not exceed the shareholder's U.S. tax (determined without regard to the availability of the credit) attributable to the shareholder's foreign source taxable income. In determining the source and character of distributions received from the Fund for this purpose, shareholders will be required to allocate Fund distributions according to the source of the income realized by the Fund. The Fund's gain from the sale of stock and securities and certain currency fluctuation gain and loss will generally be treated as derived from U.S. sources. In addition, the limitation on the foreign tax credit is applied separately to foreign source "passive" income, such as dividend income, and the portion of foreign source income consisting of qualified dividend income is reduced by approximately 57% to account for the tax rate differential. Individuals who have no more than $300 ($600 for married persons filing jointly) of creditable foreign tax included on Form 1099 and whose foreign source income is all "qualified passive income" may elect each year to be exempt from the foreign tax credit limitation and will be able to claim a foreign tax credit without filing Form 1116 with its corresponding requirement to report income and tax by country. Moreover, no foreign tax credit will be allowable to any shareholder who has not held his shares of the Fund for at least 16 days during the 30-day period beginning 15 days before the day such shares become ex-dividend with respect to any Fund distribution to which foreign income taxes are attributed (taking into account certain holding period reduction requirements of the Code). Because of these limitations, shareholders may be unable to claim a credit for the full amount of their proportionate shares of the foreign income tax paid by a Fund.

EFFECT OF FUTURE LEGISLATION; LOCAL TAX CONSIDERATIONS. The foregoing general discussion of U.S. federal income tax consequences is based on the Code and the regulations issued thereunder as in effect on April 10, 2006. Future legislative or administrative changes or court decisions may

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significantly change the conclusions expressed herein, and any such changes or decisions may have a retroactive effect with respect to the transactions contemplated herein.

Rules of state and local taxation of ordinary income, qualified dividend income and capital gain dividends may differ from the rules for U.S. federal income taxation described above. Distributions may also be subject to additional state, local and foreign taxes depending on each shareholder's particular situation. Non-U.S. shareholders may be subject to U.S. tax rules that differ significantly from those summarized above. Shareholders are urged to consult their tax advisers as to the consequences of these and other state and local tax rules affecting investment in the Funds.

DISTRIBUTION OF SECURITIES

DISTRIBUTION PLANS

The Trust has adopted distribution plans pursuant to Rule 12b-1 under the 1940 Act with respect to the Fund's Class A shares, Class B1 shares, Class C shares and Class R shares (collectively the "Plans").

The Fund, pursuant to its Class A Class B1, Class C and Class R Plans, pays AIM Distributors compensation at the annual rate, shown immediately below, of the Fund's average daily net assets of the applicable class.

         FUND                           CLASS A     CLASS B1     CLASS C     CLASS R
         ----                           -------     --------     -------     -------

AIM Floating Rate Fund                    0.25%       0.25%        0.75%       0.50%

All of the Plans compensate AIM Distributors for the purpose of financing any activity which is primarily intended to result in the sale of shares of the Fund. Such activities include, but are not limited to, the following: printing of prospectuses and statements of additional information and reports for other than existing shareholders; overhead; preparation and distribution of advertising material and sales literature; expenses of organizing and conducting sales seminars; supplemental payments to dealers and other institutions such as asset-based sales charges or as payments of service fees under shareholder service arrangements; and costs of administering each Plan.

Amounts payable by the Fund under the Class A, Class B1, Class C and Class R Plans need not be directly related to the expenses actually incurred by AIM Distributors on behalf of the Fund. These Plans do not obligate the Fund to reimburse AIM Distributors for the actual allocated share of expenses AIM Distributors may incur in fulfilling its obligations under these Plans. Thus, even if AIM Distributors' actual allocated share of expenses exceeds the fee payable to AIM Distributors at any given time, under these plans the Fund will not be obligated to pay more than that fee. If AIM Distributors' actual allocated share of expenses is less than the fee it receives, under these plans AIM Distributors will retain the full amount of the fee.

AIM Distributors may from time to time waive or reduce any portion of its 12b-1 fee for Class A, Class B1, Class C or Class R shares. Voluntary fee waivers or reductions may be rescinded at any time without further notice to investors. During periods of voluntary fee waivers or reductions, AIM Distributors will retain its ability to be reimbursed for such fee prior to the end of each fiscal year. Contractual fee waivers or reductions set forth in the Fee Table in a Prospectus may not be terminated or amended to the Fund's detriment during the period stated in the agreement between AIM Distributors and the Fund.

The Fund may pay a service fee of 0.25% of the average daily net assets of the Class A, Class B1, Class C and Class R shares, as applicable, attributable to the customers of selected dealers and financial institutions to such dealers and financial institutions, including AIM Distributors, acting as principal, who furnish continuing personal shareholder services to their customers who purchase and own the applicable class of shares of the Fund. Under the terms of a shareholder service agreement, such

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personal shareholder services include responding to customer inquiries and providing customers with information about their investments. Any amounts not paid as a service fee under each Plan would constitute an asset-based sales charge.

AIM Distributors may pay dealers and institutions who sell Class R shares an annual fee of 0.50% of average daily net assets. These payments will consist of an asset-based fee of 0.25% and a service fee of 0.25% and will commence either on the thirteenth month after the first purchase, on accounts on which a dealer concession was paid, or immediately, on accounts on which a dealer concession was not paid. If AIM Distributors pays a dealer concession, it will retain all payments received by it relating to Class R shares for the first year after they are purchased. AIM Distributors will make quarterly payments to dealers and institutions based on the average net asset value of Class R shares which are attributable to shareholders for whom the dealers and institutions are designated as dealers of record.

Under a Shareholder Service Agreement, the Fund agrees to pay periodically fees to selected dealers and other institutions who render the foregoing services to their customers. The fees payable under a Shareholder Service Agreement will be calculated at the end of each payment period for each business day of the Fund during such period at the annual rate specified in each agreement based on the average daily net asset value of the Fund's shares purchased or acquired through exchange. Fees shall be paid only to those selected dealers or other institutions who are dealers or institutions of record at the close of business on the last business day of the applicable payment period for the account in which the Fund's shares are held.

Selected dealers and other institutions entitled to receive compensation for selling Fund shares may receive different compensation for selling shares of one particular class over another. Under the Plans, certain financial institutions which have entered into service agreements and which sell shares of the Fund on an agency basis, may receive payments from the Fund pursuant to the respective Plans. AIM Distributors does not act as principal, but rather as agent for the Fund, in making dealer incentive and shareholder servicing payments to dealers and other financial institutions under the Plans. These payments are an obligation of the Fund and not of AIM Distributors.

Payments pursuant to the Plans are subject to any applicable limitations imposed by rules of the NASD.

See Appendix M for a list of amounts paid by each class of shares of the Closed-End Fund to AIM Distributors pursuant to the distribution plans approved and reviewed in a manner consistent with Rule 12-1 under the 1940 Act with respect to the Closed-End Fund's Class B and Class C shares for the fiscal year ended December 31, 2005 and Appendix N for an estimate by category of the allocation of actual fees paid by each class of shares of the Closed-End Fund pursuant to its respective distribution plan for the fiscal year ended December 31, 2005.

As required by Rule 12b-1, the Plans and related forms of Shareholder Service Agreements were approved by the Board, including a majority of the trustees who are not "interested persons" (as defined in the 1940 Act) of the Trust and who have no direct or indirect financial interest in the operation of the Plans or in any agreements related to the Plans (the "Rule 12b-1 Trustees"). In approving the Plans in accordance with the requirements of Rule 12b-1, the trustees considered various factors and determined that there is a reasonable likelihood that the Plans would benefit each class of the Fund and its respective shareholders.

The anticipated benefits that may result from the Plans with respect to the Fund and/or the classes of the Fund and its shareholders include but are not limited to the following: (1) rapid account access; (2) relatively predictable flow of cash; and (3) a well-developed, dependable network of shareholder service agents to help to curb sharp fluctuations in rates of redemptions and sales, thereby reducing the chance that an unanticipated increase in net redemptions could adversely affect the performance of the Fund.

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Unless terminated earlier in accordance with their terms, the Plans continue from year to year as long as such continuance is specifically approved, in person, at least annually by the Board, including a majority of the Rule 12b-1 Trustees. A Plan may be terminated as to the Fund or class by the vote of a majority of the Rule 12b-1 Trustees or, with respect to a particular class, by the vote of a majority of the outstanding voting securities of that class.

Any change in the Plans that would increase materially the distribution expenses paid by the applicable class requires shareholder approval; otherwise, the Plans may be amended by the trustees, including a majority of the Rule 12b-1 Trustees, by votes cast in person at a meeting called for the purpose of voting upon such amendment. As long as the Plans are in effect, the selection or nomination of the Independent Trustees is committed to the discretion of the Independent Trustees.

DISTRIBUTOR

The Trust has entered into a master distribution agreement, as amended, relating to the Fund (the "Distribution Agreement") with AIM Distributors, a registered broker-dealer and a wholly owned subsidiary of AIM, pursuant to which AIM Distributors acts as the distributor of shares of the Fund. The address of AIM Distributors is P.O. Box 4739, Houston, Texas 77210-4739. Certain trustees and officers of the Trust are affiliated with AIM Distributors. See "Management of the Trust."

The Distribution Agreement provides AIM Distributors with the exclusive right to distribute shares of the Fund on a continuous basis directly and through other broker-dealers with whom AIM Distributors has entered into selected dealer agreements. AIM Distributors has not undertaken to sell any specified number of shares of any classes of the Fund.

AIM Distributors expects to pay sales commissions from its own resources to dealers and institutions who sell Class C shares of the Fund at the time of such sales.

AIM Distributors may pay sales commissions to dealers and institutions who sell Class C shares of the AIM Funds at the time of such sales. Payments with respect to Class C shares will equal 1.00% of the purchase price of the Class C shares sold by the dealer or institution, and will consist of a sales commission of 0.75% of the purchase price of the Class C shares sold plus an advance of the first year service fee of 0.25% with respect to such shares. AIM Distributors will retain all payments received by it relating to Class C shares for the first year after they are purchased. The portion of the payments to AIM Distributors under the Class C Plan which constitutes an asset-based sales charge (0.50%) is intended in part to permit AIM Distributors to recoup a portion of the sales commissions to dealers plus financing costs, if any. After the first full year, AIM Distributors will make quarterly payments to dealers and institutions based on the average net asset value of Class C shares which are attributable to shareholders for whom the dealers and institutions are designated as dealers of record. These payments will consist of an asset-based sales charge of 0.50% and a service fee of 0.25%.

The Trust (on behalf of any class of the Fund) or AIM Distributors may terminate the Distribution Agreement on 60 days' written notice without penalty. The Distribution Agreement will terminate automatically in the event of its assignment.

Total sales charges (early withdrawal charges) paid in connection with the sale of Class B and Class C shares of the Closed-End Fund for the last three fiscal years ended December 31 are found in Appendix O.

FINANCIAL STATEMENTS

Closed-End Fund's Financial Statements for the period ended December 31, 2005, including the Financial Highlights and the report of the independent registered public accounting firm pertaining

79

thereto, are incorporated by reference into this Statement of Additional Information ("SAI") from Closed-End Fund's Annual Report to shareholders.

The portions of such Annual Report that are not specifically listed above are not incorporated by reference into this SAI and are not a part of this Registration Statement.

PENDING LITIGATION

Regulatory Action Alleging Market Timing

On April 12, 2005, the Attorney General of the State of West Virginia
("WVAG") filed a civil lawsuit against AIM, INVESCO Funds Group, Inc. ("IFG")
(the former investment advisor to certain AIM Funds) and ADI, as well as numerous unrelated mutual fund complexes and financial institutions. None of the AIM Funds has been named as a defendant in this lawsuit. The WVAG complaint, filed in the Circuit Court of Marshall County, West Virginia [Civil Action No. 05-C-81], alleges, in substance, that AIM, IFG and ADI engaged in unfair competition and/or unfair or deceptive trade practices by failing to disclose in the prospectuses for the AIM Funds, including those formerly advised by IFG, that they had entered into certain arrangements permitting market timing of such Funds. As a result of the foregoing, the WVAG alleges violations of W. Va. Code
Section 46A-1-101, et seq. (the West Virginia Consumer Credit and Protection Act). The WVAG complaint is seeking injunctive relief; civil monetary penalties; a writ of quo warranto against the defendants; pre-judgment and post-judgment interest; costs and expenses, including counsel fees; and other relief.

If AIM is unsuccessful in its defense of the WVAG lawsuit, it could be barred from serving as an investment adviser for any investment company registered under the Investment Company Act of 1940, as amended (a "registered investment company"). Such results could affect the ability of AIM or any other investment advisor directly or indirectly owned by AMVESCAP PLC ("AMVESCAP") from serving as an investment advisor to any registered investment company, including your Fund. Your Fund has been informed by AIM that, if these results occur, AIM will seek exemptive relief from the SEC to permit it to continue to serve as your Fund's investment advisor. There is no assurance that such exemptive relief will be granted.

On October 19, 2005, the WVAG lawsuit was transferred for pretrial purposes to the MDL Court (as defined below). On July 7, 2005, the Supreme Court of West Virginia ruled in an unrelated lawsuit that is similar to this action that the WVAG does not have authority to bring an action based upon conduct that is ancillary to the purchase or sale of securities. AIM intends to seek dismissal of the WVAG's lawsuit against it, IFG and ADI in light of this ruling.

On August 30, 2005, the West Virginia Office of the State Auditor - Securities Commission ("WVASC") issued a Summary Order to Cease and Desist and Notice of Right to Hearing to AIM and ADI (Order No. 05-1318). The WVASC makes findings of fact that essentially mirror the WVAG's allegations mentioned above and conclusions of law to the effect that AIM and ADI violated the West Virginia securities laws. The WVASC orders AIM and ADI to cease any further violations and seeks to impose monetary sanctions, including restitution to affected investors, disgorgement of fees, reimbursement of investigatory, administrative and legal costs and an "administrative assessment," to be determined by the Commissioner. Initial research indicates that these damages could be limited or capped by statute.

Private Civil Actions Alleging Market Timing

Multiple civil lawsuits, including purported class action and shareholder derivative suits, have been filed against various parties (including, depending on the lawsuit, certain AIM Funds, IFG, AIM, AIM Management, AMVESCAP, the parent company of IFG and AIM, certain related entities, certain of their current and former officers and/or certain unrelated third parties) based on allegations of improper market timing and related activity in the AIM Funds. These lawsuits allege a variety of theories of recovery, including but not limited to: (i) violation of various provisions of the Federal and state securities laws; (ii) violation of various provisions of ERISA; (iii) breach of fiduciary duty; and/or (iv) breach of contract. These lawsuits were initiated in both Federal and state courts and seek such remedies as compensatory

80

damages; restitution; injunctive relief; disgorgement of management fees; imposition of a constructive trust; removal of certain directors and/or employees; various corrective measures under ERISA; rescission of certain Funds' advisory agreements; interest; and attorneys' and experts' fees. A list identifying such lawsuits (excluding those lawsuits that have been recently transferred as mentioned herein) that have been served on IFG, AIM, the AIM Funds or related entities, or for which service of process has been waived, as of February 16, 2006 is set forth in Appendix P-1.

All lawsuits based on allegations of market timing, late trading, and related issues have been transferred to the United States District Court for the District of Maryland (the "MDL Court") for consolidated or coordinated pre-trial proceedings (excluding the Berdat excessive fees consolidated lawsuit that has been conditionally transferred to the MDL Court). Pursuant to an Order of the MDL Court, plaintiffs in these lawsuits consolidated their claims for pre-trial purposes into three amended complaints against various AIM- and IFG-related parties. A list identifying the amended complaints in the MDL Court is included in Appendix P-1. Plaintiffs in two of the underlying lawsuits transferred to the MDL Court continue to seek remand of their action to state court. These lawsuits are identified in Appendix P-1.

Private Civil Actions Alleging Improper Use of Fair Value Pricing

Multiple civil class action lawsuits have been filed against various parties (including, depending on the lawsuit, certain AIM Funds, IFG and/or AIM) alleging that certain AIM Funds inadequately employed fair value pricing. These lawsuits allege a variety of theories of recovery, including but not limited to:
(i) violations of various provisions of the Federal securities laws; (ii) common law breach of duty; and (iii) common law negligence and gross negligence. These lawsuits have been filed in both Federal and state courts and seek such remedies as compensatory and punitive damages; interest; and attorneys' fees and costs. A list identifying such lawsuits that have been served on IFG, AIM, the AIM Funds or related entities, or for which service of process has been waived, as of February 16, 2006 is set forth in Appendix P-2.

Private Civil Actions Alleging Excessive Advisory and/or Distribution Fees

Multiple civil lawsuits, including purported class action and shareholder derivative suits, have been filed against various parties (including, depending on the lawsuit, IFG, AIM, INVESCO Institutional (N.A.), Inc. ("IINA"), ADI and/or INVESCO Distributors, Inc. ("INVESCO Distributors")) alleging that the defendants charged excessive advisory and/or distribution fees and failed to pass on to shareholders the perceived savings generated by economies of scale. Certain of these lawsuits also allege that the defendants adopted unlawful distribution plans. These lawsuits allege a variety of theories of recovery, including but not limited to: (i) violation of various provisions of the Federal securities laws; (ii) breach of fiduciary duty; and/or (iii) breach of contract. These lawsuits have been filed in Federal courts and seek such remedies as damages; injunctive relief; rescission of certain Funds' advisory agreements and distribution plans; interest; prospective relief in the form of reduced fees; and attorneys' and experts' fees. A list identifying such lawsuits that have been served on IFG, AIM, the AIM Funds or related entities, or for which service of process has been waived, as of February 16, 2006 is set forth in Appendix P-3.

Private Civil Actions Alleging Improper Mutual Fund Sales Practices and Directed-Brokerage Arrangements

Multiple civil lawsuits, including purported class action and shareholder derivative suits, have been filed against various parties (including, depending on the lawsuit, AIM Management, IFG, AIM, AIM Investment Services, Inc. ("AIS") and/or certain of the trustees of the AIM Funds) alleging that the defendants improperly used the assets of the AIM Funds to pay brokers to aggressively promote the sale of the AIM Funds over other mutual funds and that the defendants concealed such payments from investors by disguising them as brokerage commissions. These lawsuits allege a variety of theories of recovery, including but not limited to: (i) violation of various provisions of the Federal securities laws; (ii) breach of fiduciary duty; and (iii) aiding and abetting a breach of fiduciary duty. These lawsuits have been filed in Federal courts and seek such remedies as compensatory and punitive damages; rescission

81

of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees. A list identifying such lawsuits that have been served on IFG, AIM, the AIM Funds or related entities, or for which service of process has been waived, as of February 16, 2006 is set forth in Appendix P-4.

Other Actions Involving AIM Floating Rate Fund

The Fund is a named defendant in private civil actions based on its position as a creditor to certain entities that have filed petitions in bankruptcy courts. A list identifying such lawsuits that have been served on the Fund, or for which service of process has been waived, as of January 9, 2006, is set forth in Appendix P-5.

82

APPENDIX A

RATINGS OF DEBT SECURITIES

The following is a description of the factors underlying the debt ratings of Moody's, S&P and Fitch:

MOODY'S LONG-TERM DEBT RATINGS

Moody's corporate ratings are as follows:

Aaa: Bonds and preferred stock which are rated Aaa are judged to be of the best quality. They carry the smallest degree of investment risk and are generally referred to as "gilt-edged." Interest payments are protected by a large or by an exceptionally stable margin and principal is secure. While the various protective elements are likely to change, such changes as can be visualized are most unlikely to impair the fundamentally strong position of such issues.

Aa: Bonds and preferred stock which are rated Aa are judged to be of high quality by all standards. Together with the Aaa group they comprise what are generally known as high grade bonds. These are rated lower than the best bonds because margins of protection may not be as large as in Aaa securities or fluctuation of protective elements may be of greater amplitude or there may be other elements present which make the long-term risk in Aa rated bonds appear somewhat larger than those securities rated Aaa.

A: Bonds and preferred stock which are rated A possess many favorable investment attributes and are to be considered as upper-medium-grade obligations. Factors giving security to principal and interest are considered adequate, but elements may be present which suggest a susceptibility to impairment sometime in the future.

Baa: Bonds and preferred stock which are rated Baa are considered as medium-grade obligations, i.e., they are neither highly protected nor poorly secured. Interest payments and principal security appear adequate for the present but certain protective elements may be lacking or may be characteristically unreliable over any great length of time. Such bonds lack outstanding investment characteristics and in fact have speculative characteristics as well.

Ba: Bonds and preferred stock which are rated Ba are judged to have speculative elements; their future cannot be considered as well assured. Often the protection of interest and principal payments may be very moderate and thereby not well safeguarded during both good and bad times over the future. Uncertainty of position characterizes bonds in this class.

B: Bonds and preferred stock which are rated B generally lack characteristics of the desirable investment. Assurance of interest and principal payments or of maintenance of other terms of the contract over any long period of time may be small.

Caa: Bonds and preferred stock which are rated Caa are of poor standing. Such issues may be in default or there may be present elements of danger with respect to principal or interest.

Ca: Bonds and preferred stock which are rated Ca represent obligations which are speculative in a high degree. Such issues are often in default or have other marked shortcomings.

C: Bonds and preferred stock which are rated C are the lowest rated class of bonds, and issues so rated can be regarded as having extremely poor prospects of ever attaining any real investment standing.

A-1

Note: Moody's applies numerical modifiers 1, 2, and 3 in each generic rating classification from Aa through Caa. The modifier 1 indicates that the obligation ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates a ranking in the lower end of that generic rating category.

MOODY'S SHORT-TERM PRIME RATING SYSTEM

Moody's short-term ratings are opinions of the ability of issuers to honor senior financial obligations and contracts. Such obligations generally have an original maturity not exceeding one year, unless explicitly noted.

Moody's employs the following designations, all judged to be investment grade, to indicate the relative repayment ability of rated issuers.

PRIME-1: Issuers (or supporting institutions) rated Prime-1 have a superior ability for repayment of senior short-term obligations. Prime-1 repayment ability will often be evidenced by many of the following characteristics:
leading market positions in well-established industries; high rates of return on funds employed; conservative capitalization structure with moderate reliance on debt and ample asset protection; broad margins in earnings coverage of fixed financial charges and high internal cash generation; and well-established access to a range of financial markets and assured sources of alternate liquidity.

PRIME-2: Issuers (or supporting institutions) rated Prime-2 have a strong ability to repay senior short-term debt obligations. This will normally be evidenced by many of the characteristics cited above but to a lesser degree. Earnings trends and coverage ratios, while sound, may be more subject to variation. Capitalization characteristics, while still appropriate, may be more affected by external conditions. Ample alternate liquidity is maintained.

PRIME-3: Issuers (or supporting institutions) rated Prime-3 have an acceptable ability for repayment of senior short-term debt obligations. The effect of industry characteristics and market compositions may be more pronounced. Variability in earnings and profitability may result in changes in the level of debt protection measurements and may require relatively high financial leverage. Adequate alternate liquidity is maintained.

NOT PRIME: Issuers rated Not Prime do not fall within any of the Prime rating categories.

Note: In addition, in certain countries the prime rating may be modified by the issuer's or guarantor's senior unsecured long-term debt rating.

Moody's municipal ratings are as follows:

MOODY'S U.S. LONG-TERM MUNICIPAL BOND RATING DEFINITIONS

Municipal Ratings are opinions of the investment quality of issuers and issues in the US municipal and tax-exempt markets. As such, these ratings incorporate Moody's assessment of the default probability and loss severity of these issuers and issues.

Municipal Ratings are based upon the analysis of four primary factors relating to municipal finance: economy, debt, finances, and administration/management strategies. Each of the factors is evaluated individually and for its effect on the other factors in the context of the municipality's ability to repay its debt.

Aaa: Issuers or issues rated Aaa demonstrate the strongest creditworthiness relative to other US municipal or tax-exempt issuers or issues.

A-2

Aa: Issuers or issues rated Aa demonstrate very strong creditworthiness relative to other US municipal or tax-exempt issuers or issues.

A: Issuers or issues rated A present above-average creditworthiness relative to other US municipal or tax-exempt issuers or issues.

Baa: Issuers or issues rated Baa represent average creditworthiness relative to other US municipal or tax-exempt issuers or issues.

Ba: Issuers or issues rated Ba demonstrate below-average creditworthiness relative to other US municipal or tax-exempt issuers or issues.

B: Issuers or issues rated B demonstrate weak creditworthiness relative to other US municipal or tax-exempt issuers or issues.

Caa: Issuers or issues rated Caa demonstrate very weak creditworthiness relative to other US municipal or tax-exempt issuers or issues.

Ca: Issuers or issues rated Ca demonstrate extremely weak creditworthiness relative to other US municipal or tax-exempt issuers or issues.

C: Issuers or issues rated C demonstrate the weakest creditworthiness relative to other US municipal or tax-exempt issuers or issues.

Note: Also, Moody's applies numerical modifiers 1, 2, and 3 in each generic rating classification from Aa to Caa. The modifier 1 indicates that the issue ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates that the issue ranks in the lower end of its generic category.

MOODY'S MIG/VMIG US SHORT-TERM RATINGS

In municipal debt issuance, there are three rating categories for short-term obligations that are considered investment grade. These ratings are designated as Moody's Investment Grade (MIG) and are divided into three levels -- MIG 1 through MIG 3.

In addition, those short-term obligations that are of speculative quality are designated SG, or speculative grade.

In the case of variable rate demand obligations (VRDOs), a two-component rating is assigned. The first element represents Moody's evaluation of the degree of risk associated with scheduled principal and interest payments. The second element represents Moody's evaluation of the degree of risk associated with the demand feature, using the MIG rating scale.

The short-term rating assigned to the demand feature of VRDOs is designated as VMIG. When either the long- or short-term aspect of a VRDO is not rated, that piece is designated NR, e.g., Aaa/NR or NR/VMIG 1.

MIG ratings expire at note maturity. By contrast, VMIG rating expirations will be a function of each issue's specific structural or credit features.

Gradations of investment quality are indicated by rating symbols, with each symbol representing a group in which the quality characteristics are broadly the same.

A-3

MIG 1/VMIG 1: This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support or demonstrated broad-based access to the market for refinancing.

MIG 2/VMIG 2: This designation denotes strong credit quality. Margins of protection are ample although not as large as in the preceding group.

MIG 3/VMIG 3: This designation denotes acceptable credit quality. Liquidity and cash flow protection may be narrow and market access for refinancing is likely to be less well established.

SG: This designation denotes speculative-grade credit quality. Debt instruments in this category may lack sufficient margins of protection.

STANDARD & POOR'S LONG-TERM CORPORATE AND MUNICIPAL RATINGS

Issue credit ratings are based in varying degrees, on the following considerations: likelihood of payment -- capacity and willingness of the obligor to meet its financial commitment on an obligation in accordance with the terms of the obligation; nature of and provisions of the obligation; and protection afforded by, and relative position of, the obligation in the event of bankruptcy, reorganization, or other arrangement under the laws of bankruptcy and other laws affecting creditors' rights.

The issue ratings definitions are expressed in terms of default risk. As such, they pertain to senior obligations of an entity. Junior obligations are typically rated lower than senior obligations, to reflect the lower priority in bankruptcy, as noted above.

S&P describes its ratings for corporate and municipal bonds as follows:

AAA: Debt rated AAA has the highest rating assigned by S&P. Capacity to pay interest and repay principal is extremely strong.

AA: Debt rated AA has a very strong capacity to pay interest and repay principal and differs from the highest rated issues only in a small degree.

A: Debt rated A has a strong capacity to meet its financial commitments although it is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than debt in higher rated categories.

BBB: Debt rated BBB exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity to meet its financial commitment on the obligation.

BB-B-CCC-CC-C: Debt rated BB, B, CCC, CC and C is regarded as having significant speculative characteristics with respect to capacity to pay interest and repay principal. BB indicates the least degree of speculation and C the highest. While such debt will likely have some quality and protective characteristics, these may be outweighed by large uncertainties or major exposures to adverse conditions.

NR: Not Rated.

S&P DUAL RATINGS

S&P assigns "dual" ratings to all debt issues that have a put option or demand feature as part of their structure.

A-4

The first rating addresses the likelihood of repayment of principal and interest as due, and the second rating addresses only the demand feature. The long-term debt rating symbols are used for bonds to denote the long-term maturity and the commercial paper rating symbols for the put option (for example, AAA/A-1+). With short-term demand debt, the note rating symbols are used with the commercial paper rating symbols (for example, SP-1+/A-1+).

S&P COMMERCIAL PAPER RATINGS

An S&P commercial paper rating is a current assessment of the likelihood of timely payment of debt having an original maturity of no more than 365 days.

These categories are as follows:

A-1: This highest category indicates that the degree of safety regarding timely payment is strong. Those issues determined to possess extremely strong safety characteristics are denoted with a plus sign (+) designation.

A-2: Capacity for timely payment on issues with this designation is satisfactory. However, the relative degree of safety is not as high as for issues designated A-1.

A-3: Issues carrying this designation have adequate capacity for timely payment. They are, however, more vulnerable to the adverse effects of changes in circumstances than obligations carrying the higher designations.

B: Issues rated 'B' are regarded as having only speculative capacity for timely payment.

C: This rating is assigned to short-term debt obligations with a doubtful capacity for payment.

D: Debt rated 'D' is in payment default. The 'D' rating category is used when interest payments or principal payments are not made on the date due, even if the applicable grace period has not expired, unless Standard & Poor's believes such payments will be made during such grace period.

S&P SHORT-TERM MUNICIPAL RATINGS

An S&P note rating reflect the liquidity factors and market-access risks unique to notes. Notes due in three years or less will likely receive a note rating. Notes maturing beyond three years will most likely receive a long-term debt rating. The following criteria will be used in making that assessment:
amortization schedule (the larger the final maturity relative to other maturities, the more likely it will be treated as a note); and source of payment (the more dependant the issue is on the market for its refinancing, the more likely it will be treated as a note).

Note rating symbols are as follows:

SP-1: Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.

SP-2: Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3: Speculative capacity to pay principal and interest.

A-5

FITCH LONG-TERM CREDIT RATINGS

Fitch Ratings provides an opinion on the ability of an entity or of a securities issue to meet financial commitments, such as interest, preferred dividends, or repayment of principal, on a timely basis. These credit ratings apply to a variety of entities and issues, including but not limited to sovereigns, governments, structured financings, and corporations; debt, preferred/preference stock, bank loans, and counterparties; as well as the financial strength of insurance companies and financial guarantors.

Credit ratings are used by investors as indications of the likelihood of getting their money back in accordance with the terms on which they invested. Thus, the use of credit ratings defines their function: "investment grade" ratings (international Long-term 'AAA' -- 'BBB' categories; Short-term 'F1' -- 'F3') indicate a relatively low probability of default, while those in the "speculative" or "non-investment grade" categories (international Long-term 'BB' -- 'D'; Short-term 'B' -- 'D') either signal a higher probability of default or that a default has already occurred. Ratings imply no specific prediction of default probability. However, for example, it is relevant to note that over the long term, defaults on 'AAA' rated U.S. corporate bonds have averaged less than 0.10% per annum, while the equivalent rate for 'BBB' rated bonds was 0.35%, and for 'B' rated bonds, 3.0%.

Fitch ratings do not reflect any credit enhancement that may be provided by insurance policies or financial guaranties unless otherwise indicated.

Entities or issues carrying the same rating are of similar but not necessarily identical credit quality since the rating categories do not fully reflect small differences in the degrees of credit risk.

Fitch credit and research are not recommendations to buy, sell or hold any security. Ratings do not comment on the adequacy of market price, the suitability of any security for a particular investor, or the tax-exempt nature of taxability of payments of any security.

The ratings are based on information obtained from issuers, other obligors, underwriters, their experts, and other sources Fitch Ratings believes to be reliable. Fitch Ratings does not audit or verify the truth or accuracy of such information. Ratings may be changed or withdrawn as a result of changes in, or the unavailability of, information or for other reasons.

Our program ratings relate only to standard issues made under the program concerned; it should not be assumed that these ratings apply to every issue made under the program. In particular, in the case of non-standard issues, i.e., those that are linked to the credit of a third party or linked to the performance of an index, ratings of these issues may deviate from the applicable program rating.

Credit ratings do not directly address any risk other than credit risk. In particular, these ratings do not deal with the risk of loss due to changes in market interest rates and other market considerations.

AAA: Bonds considered to be investment grade and of the highest credit quality. The obligor has an exceptionally strong capacity for timely payment of financial commitments, which is unlikely to be affected by foreseeable events.

AA: Bonds considered to be investment grade and of very high credit quality. The obligor has a very strong capacity for timely payment of financial commitments which is not significantly vulnerable to foreseeable events.

A: Bonds considered to be investment grade and of high credit quality. The obligor's ability to pay interest and repay principal is considered to be strong, but may be more vulnerable to adverse changes in economic conditions and circumstances than bonds with higher ratings.

A-6

BBB: Bonds considered to be investment grade and of good credit quality. The obligor's ability to pay interest and repay principal is considered to be adequate. Adverse changes in economic conditions and circumstances are more likely to impair this capacity.

PLUS (+) MINUS (-): Plus and minus signs are used with a rating symbol to indicate the relative position of a credit within the rating category. Plus and minus signs, however, are not used in the "AAA" category.

NR: Indicates that Fitch does not rate the specific issue.

WITHDRAWN: A rating will be withdrawn when an issue matures or is called or refinanced and at Fitch's discretion, when Fitch Ratings deems the amount of information available to be inadequate for ratings purposes.

RATINGWATCH: Ratings are placed on RatingWatch to notify investors that there is a reasonable possibility of a rating change and the likely direction of such change. These are designated as "Positive," indicating a potential upgrade, "Negative," for potential downgrade, or "Evolving," if ratings may be raised, lowered or maintained. RatingWatch is typically resolved over a relatively short period.

FITCH SPECULATIVE GRADE BOND RATINGS

BB: Bonds are considered speculative. There is a possibility of credit risk developing, particularly as the result of adverse economic changes over time. However, business and financial alternatives may be available to allow financial commitments to be met.

B: Bonds are considered highly speculative. Significant credit risk is present but a limited margin of safety remains. While bonds in this class are currently meeting financial commitments, the capacity for continued payment is contingent upon a sustained, favorable business and economic environment.

CCC: Default is a real possibility. Capacity for meeting financial commitments is solely reliant upon sustained, favorable business or economic developments.

CC: Default of some kind appears probable.

C: Bonds are in imminent default in payment of interest or principal.

DDD, DD, AND D: Bonds are in default on interest and/or principal payments. Such bonds are extremely speculative and are valued on the basis of their prospects for achieving partial or full recovery value in liquidation or reorganization of the obligor. "DDD" represents the highest potential for recovery on these bonds, and "D" represents the lowest potential for recovery.

PLUS (+) MINUS (-): Plus and minus signs are used with a rating symbol to indicate the relative position of a credit within the rating category. Plus and minus signs, however, are not used in categories below CCC.

FITCH SHORT-TERM CREDIT RATINGS

The following ratings scale applies to foreign currency and local currency ratings. A Short-term rating has a time horizon of less than 12 months for most obligations, or up to three years for U.S. public finance securities, and thus places greater emphasis on the liquidity necessary to meet financial commitments in a timely manner.

F-1+: Exceptionally Strong Credit Quality. Issues assigned this rating are regarded as having the strongest degree of assurance for timely payment.

A-7

F-1: Very Strong Credit Quality. Issues assigned this rating reflect an assurance of timely payment only slightly less in degree than issues rated "F-1+."

F-2: Good Credit Quality. Issues assigned this rating have a satisfactory degree of assurance for timely payment, but the margin of safety is not as great as in the case of the higher ratings.

F-3: Fair Credit Quality. Issues assigned this rating have characteristics suggesting that the degree of assurance for timely payment is adequate, however, near-term adverse changes could result in a reduction to non-investment grade.

B: Speculative. Minimal capacity for timely payment of financial commitments, plus vulnerability to near-term adverse changes in financial and economic conditions.

C: High default risk. Default is a real possibility. Capacity for meeting financial commitments is solely reliant upon a sustained, favorable business and economic environment.

D: Default. Issues assigned this rating are in actual or imminent payment default.

A-8

APPENDIX B

PERSONS TO WHOM AIM PROVIDES
NON-PUBLIC PORTFOLIO HOLDINGS ON AN ONGOING BASIS
(AS OF FEBRUARY 21, 2006)

                                SERVICE PROVIDER                                                   DISCLOSURE CATEGORY
-----------------------------------------------------------------------------------------------------------------------------------
ABN AMRO Financial Services, Inc.                                                 Broker (for certain AIM funds)
AIM Investment Services, Inc.                                                     Transfer Agent
Anglemyer & Co                                                                    Analyst
Ballard Spahr Andrews & Ingersoll, LLP                                            Legal Counsel
BB&T Capital Markets                                                              Broker (for certain AIM funds)
Belle Haven Investments L.P.                                                      Broker (for certain AIM funds)
Bloomberg                                                                         System Provider
BOSC, Inc.                                                                        Broker (for certain AIM funds)
Bowne & Co., Inc.                                                                 Financial Printer
Brown Brothers Harriman & Co.                                                     Securities Lender (for certain AIM funds)
Cabrera Capital Markets                                                           Broker (for certain AIM funds)
Cenveo                                                                            Financial Printer
Classic Printers Inc.                                                             Financial Printer
Coastal Securities, LP                                                            Broker (for certain AIM funds)
Color Dynamics                                                                    Financial Printer
Duncan-Williams, Inc.                                                             Broker (for certain AIM funds)
Earth Color Houston                                                               Financial Printer
EMCO Press                                                                        Financial Printer
Empirical Research Partners                                                       Analyst (for certain AIM funds)
Fidelity Investments                                                              Broker (for certain AIM funds)
First Albany Capital                                                              Broker (for certain AIM funds)
First Tryon Securities                                                            Broker (for certain AIM funds)
GainsKeeper                                                                       Software Provider (for certain AIM funds)
GCom2 Solutions                                                                   Software Provider (for certain AIM funds)
George K. Baum & Company                                                          Broker (for certain AIM funds)
Global Trend Alert                                                                Analyst (for certain AIM funds)
Grover Printing                                                                   Financial Printer
Gulfstream Graphics Corp.                                                         Financial Printer
Hattier, Sanford & Reynoir                                                        Broker (for certain AIM funds)
Howe Barnes Investments, Inc.                                                     Broker (for certain AIM funds)
Hutchinson, Shockey, Erley & Co.                                                  Broker (for certain AIM funds)
iMoneyNet                                                                         Rating & Ranking Agency (for certain AIM funds)
Institutional Shareholder Services, Inc.                                          Proxy Voting Service (for certain AIM funds)
J.P. Morgan Securities, Inc.                                                      Analyst (for certain AIM funds)
JPMorgan Securities Inc./Citigroup Global Markets Inc./JPMorgan Chase Bank        Lender (for certain AIM funds)

B-1

                                SERVICE PROVIDER                                                   DISCLOSURE CATEGORY
-----------------------------------------------------------------------------------------------------------------------------------
John Hancock Investment Management Services, LLC                                  Sub-Advisor (for certain sub-advised accounts)
Kevin Dann & Partners                                                             Analyst
Kirkpatrick, Pettis, Smith, Pollian, Inc.                                         Broker (for certain AIM funds)
Kramer Levin Naftalis & Frankel LLP                                               Legal Counsel
Legg Mason Wood Walker                                                            Broker (for certain AIM funds)
Lipper                                                                            Rating & Ranking Agency (for certain AIM funds)
Loan Pricing Corporation                                                          Pricing Service (for certain AIM funds)
Loop Capital Markets                                                              Broker (for certain AIM funds)
M.R. Beal & Company                                                               Broker (for certain AIM funds)
McDonald Investments Inc.                                                         Broker (for certain AIM funds)
Mesirow Financial, Inc.                                                           Broker (for certain AIM funds)
Moody's Investors Service                                                         Rating & Ranking Agency (for certain AIM funds)
Morgan Keegan & Company, Inc.                                                     Broker (for certain AIM funds)
Morrison Foerster LLP                                                             Legal Counsel
Muzea Insider Consulting Services, LLC                                            Analyst (for certain AIM funds)
Noah Financial, LLC                                                               Analyst (for certain AIM funds)
Piper Jaffray & Co.                                                               Analyst and Broker (for certain AIM funds)
PricewaterhouseCoopers LLP                                                        Independent Registered Public Accounting Firm (
                                                                                  for certain AIM funds)
Printing Arts of Houston                                                          Financial Printer
Ramirez & Co., Inc.                                                               Broker (for certain AIM funds)
Raymond James & Associates, Inc.                                                  Broker (for certain AIM funds)
RBC Capital Markets                                                               Analyst (for certain AIM funds)
RBC Dain Rauscher Incorporated                                                    Broker (for certain AIM funds)
Reuters America Inc.                                                              Pricing Service (for certain AIM funds)
Robert W. Baird & Co. Incorporated                                                Broker (for certain AIM funds)
RR Donnelley                                                                      Financial Printer
Salomon Smith Barney                                                              Broker (for certain AIM funds)
SBK Brooks Investment Corp.                                                       Broker (for certain AIM funds)
Seattle Northwest Securities Corporation                                          Broker (for certain AIM funds)
Siebert Brandford Shank & Co., L.L.C.                                             Broker (for certain AIM funds)
Signature                                                                         Financial Printer
Simon Printing Company                                                            Financial Printer
Southwest Precision Printers, Inc.                                                Financial Printer
Standard and Poor's/Standard and Poor's Securities Evaluations, Inc.              Pricing Service (for certain AIM funds)
State Street Bank and Trust Company                                               Custodian (for certain AIM funds); Lender (for
                                                                                  certain AIM funds); and Securities Lender (for
                                                                                  certain AIM funds)
Sterne, Agee & Leach, Inc.                                                        Broker (for certain AIM funds)
Stifel, Nicholaus & Company, Incorporated                                         Broker (for certain AIM funds)
The Bank of New York                                                              Custodian (for certain AIM funds)
The MacGregor Group, Inc.                                                         Software Provider

B-2

                                SERVICE PROVIDER                                                   DISCLOSURE CATEGORY
-----------------------------------------------------------------------------------------------------------------------------------
Thomson Information Services, Inc.                                                Software Provider
UBS Financial Services, Inc.                                                      Broker (for certain AIM funds)
VCI Group, Inc.                                                                   Financial Printer
Wachovia National Bank, N.A.                                                      Broker (for certain AIM funds)
Western Lithograph                                                                Financial Printer
Wiley Bros. Aintree Capital L.L.C.                                                Broker (for certain AIM funds)
XSP, LLC/Solutions Plus, Inc.                                                     Software Provider

B-3

APPENDIX C

TRUSTEES AND OFFICERS

As of March 31, 2006

The address of each trustee and officer is 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173. Each trustee oversees 109 portfolios in the AIM Funds. The trustees serve for the life of the Trust, subject to their earlier death, incapacitation, resignation, retirement or removal as more specifically provided in the Trust's organizational documents. Column two below includes length of time served with predecessor entities, if any.

 NAME, YEAR OF BIRTH AND                  TRUSTEE         PRINCIPAL OCCUPATION(s) DURING PAST 5 YEARS         OTHER TRUSTEESHIP(s)
POSITION(s) HELD WITH THE                  AND/OR                                                              HELD BY TRUSTEE
         TRUST                            OFFICER
                                           SINCE
-----------------------------------------------------------------------------------------------------------------------------------
INTERESTED PERSONS

Robert H. Graham(1)-- 1946 Trustee,       2003            Director and Chairman, A I M Management             None
President, Vice Chair and Principal                       Group Inc. (financial services holding
Executive Officer                                         company); Director and Vice Chairman,
                                                          AMVESCAP PLC; Chairman, AMVESCAP PLC --
                                                          AIM Division (parent of AIM and a global
                                                          investment management firm); and
                                                          Trustee, President, Vice Chair and
                                                          Principal Executive Officer of the AIM
                                                          Family of Funds

                                                          Formerly: President and Chief Executive
                                                          Officer, A I M Management Group Inc.;
                                                          Director, Chairman and President, A I M
                                                          Advisors, Inc. (registered investment
                                                          advisor); Director and Chairman, A I M
                                                          Capital Management, Inc. (registered
                                                          investment advisor), A I M Distributors,
                                                          Inc. (registered broker dealer), AIM
                                                          Investment Services, Inc. (registered
                                                          transfer agent), and Fund Management
                                                          Company (registered broker dealer); and
                                                          Chief Executive Officer, AMVESCAP PLC --
                                                          Managed Products


Mark H. Williamson(2)-- 1951 Trustee      1998            Director, President and Chief Executive             None
and Executive Vice President                              Officer, A I M Management Group Inc.
                                                          (financial services holding company);
                                                          Director and President, A I M Advisors,
                                                          Inc. (registered investment advisor);
                                                          Director, A I M Capital Management, Inc.
                                                          (registered investment advisor) and A I
                                                          M Distributors, Inc. (registered broker
                                                          dealer); Director and Chairman, AIM
                                                          Investment Services, Inc. (registered
                                                          transfer agent), Fund Management Company
                                                          (registered broker dealer); and INVESCO
                                                          Distributors, Inc. (registered broker
                                                          dealer); Chief Executive Officer,
                                                          AMVESCAP PLC -- AIM Division (parent of
                                                          AIM and a global investment management
                                                          firm); and Trustee and Executive Vice
                                                          President of the AIM Family of Funds


(1) Mr. Graham is considered an interested person of the Trust because he is a director of AMVESCAP PLC, parent of the advisor to the Trust.

(2) Mr. Williamson is considered an interested person of the Trust because he is an officer and a director of the advisor to, and a director of the principal underwriter of, the Trust.

C-1

 NAME, YEAR OF BIRTH AND                  TRUSTEE         PRINCIPAL OCCUPATION(s) DURING PAST 5 YEARS   OTHER TRUSTEESHIP(s)
POSITION(s) HELD WITH THE                  AND/OR                                                         HELD BY TRUSTEE
         TRUST                            OFFICER
                                           SINCE
-----------------------------------------------------------------------------------------------------------------------------------

                                                          Formerly: Director, Chairman, President
                                                          and Chief Executive Officer, INVESCO
                                                          Funds Group, Inc.; President and Chief
                                                          Executive Officer, INVESCO Distributors,
                                                          Inc.; and Chief Executive Officer,
                                                          AMVESCAP PLC -- Managed Products; and
                                                          Chairman, A I M Advisors, Inc.

INDEPENDENT TRUSTEES

Bruce L. Crockett-- 1944                  2003            Chairman, Crockett Technology Associates      ACE Limited (insurance
Trustee and Chair                                         (technology consulting company)               company); and Captaris, Inc.
                                                                                                        (unified messaging provider)

Bob R. Baker -- 1936                      1983            Retired                                       None
Trustee


Frank S. Bayley -- 1939                   2003            Retired                                       Badgley Funds, Inc.
Trustee                                                   Formerly:  Partner, law firm of Baker &       (registered investment
                                                          McKenzie                                      company) (2 portfolios)




James T. Bunch -- 1942                    2000            Founder, Green, Manning & Bunch Ltd.,         None
Trustee                                                   (investment banking firm); and Director,
                                                          Policy Studies, Inc. and Van Gilder
                                                          Insurance Corporation

Albert R. Dowden -- 1941                  2003            Director of a number of public and            None
Trustee                                                   private business corporations, including
                                                          the Boss Group, Ltd. (private investment
                                                          and management) ; Cortland Trust, Inc.
                                                          (Chairman) (registered investment
                                                          company (3 portfolios)); Annuity and
                                                          Life Re (Holdings), Ltd. (insurance
                                                          company); CompuDyne Corporation
                                                          (provider of products and services to
                                                          the public security market); and
                                                          Homeowners of America Holding
                                                          Corporation (property casualty company)

                                                          Formerly: Director, President and Chief
                                                          Executive Officer, Volvo Group North
                                                          America, Inc.; Senior Vice President, AB
                                                          Volvo; director of various affiliated
                                                          Volvo companies

C-2

 NAME, YEAR OF BIRTH AND                  TRUSTEE         PRINCIPAL OCCUPATION(s) DURING PAST 5 YEARS   OTHER TRUSTEESHIP(s)
POSITION(s) HELD WITH THE                  AND/OR                                                         HELD BY TRUSTEE
         TRUST                            OFFICER
                                           SINCE
-----------------------------------------------------------------------------------------------------------------------------------
Jack M. Fields -- 1952                    2003            Chief Executive Officer, Twenty First         Administaff; and Discovery
Trustee                                                   Century Group, Inc. (government affairs       Global Education Fund
                                                          company); and Owner, Dos Angelos Ranch,       (non-profit)
                                                          L.P. Formerly: Chief Executive Officer,
                                                          Texana Timber LP (sustainable forestry
                                                          company)


Carl Frischling -- 1937                   2003            Partner, law firm of Kramer Levin             Cortland Trust, Inc.
Trustee                                                   Naftalis and Frankel LLP                      (registered investment
                                                                                                        company (3 portfolios))

Prema Mathai-Davis -- 1950                2003            Formerly: Chief Executive Officer,            None
Trustee                                                   YWCA of the USA

Lewis F. Pennock -- 1942                  2003            Partner, law firm of Pennock & Cooper         None
Trustee

Ruth H. Quigley -- 1935                   2003            Retired                                       None
Trustee

Larry Soll -- 1942                        1997            Retired                                       None
Trustee


Raymond Stickel, Jr. -- 1944              2005            Retired                                       Director, Mainstay VP Series
Trustee                                                   Formerly; Partner, Deloitte & Touche          Funds, Inc. (21 portfolios)

C-3

 NAME, YEAR OF BIRTH AND                  TRUSTEE         PRINCIPAL OCCUPATION(s) DURING PAST 5 YEARS   OTHER TRUSTEESHIP(s)
POSITION(s) HELD WITH THE                  AND/OR                                                         HELD BY TRUSTEE
         TRUST                            OFFICER
                                           SINCE
-----------------------------------------------------------------------------------------------------------------------------------
OTHER OFFICERS

Russell C. Burk -- 1958 Senior Vice       2005            Senior Vice President and Senior Officer      N/A
President and Senior Officer                              of the AIM Family of Funds

                                                          Formerly: Director of Compliance and
                                                          Assistant General Counsel, ICON
                                                          Advisers, Inc.; Financial Consultant,
                                                          Merrill Lynch; General Counsel and
                                                          Director of Compliance, ALPS Mutual
                                                          Funds, Inc.


John M. Zerr(3) -- 1962                   2006            Director, Senior Vice President,              N/A
Senior Vice President,                                    Secretary and General Counsel, A I M
Chief Legal Officer and Secretary                         Management Group Inc. (financial
                                                          services holding company) and A I M
                                                          Advisors, Inc.; Director and Vice
                                                          President, INVESCO Distributors, Inc.;
                                                          Vice President, A I M Capital
                                                          Management, Inc., AIM Investment
                                                          Services, Inc., and Fund Management
                                                          Company; Senior Vice President, A I M
                                                          Distributors, Inc.; and Senior Vice
                                                          President, Chief Legal Officer and
                                                          Secretary of the AIM Family of Funds

                                                          Formerly: Chief Operating Officer,
                                                          Senior Vice President, General Counsel,
                                                          and Secretary, Liberty Ridge Capital,
                                                          Inc. (an investment adviser); Vice
                                                          President and Secretary, PBHG Funds (an
                                                          investment company); Vice President and
                                                          Secretary, PBHG Insurance Series Fund
                                                          (an investment company); General Counsel
                                                          and Secretary, Pilgrim Baxter Value
                                                          Investors (an investment adviser); Chief
                                                          Operating Officer, General Counsel and
                                                          Secretary, Old Mutual Investment
                                                          Partners (a broker-dealer); General
                                                          Counsel and Secretary, Old Mutual Fund
                                                          Services (an administrator); General
                                                          Counsel and Secretary, Old Mutual
                                                          Shareholder Services (a shareholder
                                                          servicing center); Executive Vice
                                                          President, General Counsel and
                                                          Secretary, Old Mutual Capital, Inc. (an
                                                          investment adviser); and Vice President
                                                          and Secretary, Old Mutual Advisors Funds
                                                          (an investment company)


(3) Mr. Zerr was elected Senior Vice President, Chief Legal Officer and Secretary effective March 29, 2006.


                            TRUSTEE
NAME, YEAR OF BIRTH AND     AND/OR
 POSITION(S) HELD WITH      OFFICER                                                   OTHER TRUSTEESHIP(S)
       THE TRUST             SINCE     PRINCIPAL OCCUPATION(S) DURING PAST 5 YEARS      HELD BY TRUSTEE
-----------------------     -------    -------------------------------------------    --------------------

Lisa O. Brinkley -- 1959      2004     Global Compliance Director, AMVESCAP PLC;              N/A
Vice President                         and Vice President of the AIM Family of
                                       Funds Formerly: Senior Vice President,
                                       A I M Management Group Inc. (financial
                                       services holding company); Senior Vice
                                       President and Chief Compliance Officer,
                                       A I M Advisors, Inc/and the AIM Family of
                                       Funds; Vice President and Chief Compliance
                                       Officer, A I M Capital Management, Inc. and
                                       A I M Distributors, Inc.; Vice President,
                                       AIM Investment Services, Inc. and Fund
                                       Management Company; and Senior Vice
                                       President and Compliance Director, Delaware
                                       Investments Family of Funds


Kevin M. Carome -- 1956       2003     Senior Vice President and General Counsel,             N/A
Vice President                         AMVESCAP PLC; and Vice President of the AIM
                                       Family of Funds

                                       Formerly: Director, General Counsel, and
                                       Vice President, Fund Management Company;
                                       Director, Senior Vice President, Secretary
                                       and General Counsel, A I M Management Group
                                       Inc. (financial services holding company)
                                       and A I M Advisors, Inc.; Director and Vice
                                       President, INVESCO Distributors, Inc.;
                                       Senior Vice President, A I M Distributors,
                                       Inc.; Vice President, A I M Capital
                                       Management, Inc. and AIM Investment
                                       Services, Inc.; Senior Vice President,
                                       Chief Legal Officer and Secretary of the
                                       AIM Family of Funds; and Senior Vice
                                       President and General Counsel, Liberty
                                       Financial Companies, Inc. and Liberty Funds
                                       Group, LLC


Sidney M. Dilgren -- 1961     2004     Vice President and Fund Treasurer, A I M               N/A
Vice President, Treasurer              Advisors, Inc.; and Vice President,
and Principal Financial                Treasurer and Principal Financial Officer
Officer                                of the AIM Family of Funds

                                       Formerly: Senior Vice President, AIM
                                       Investment Services, Inc. and Vice
                                       President, A I M Distributors, Inc.

C-5

                            TRUSTEE
NAME, YEAR OF BIRTH AND     AND/OR
 POSITION(S) HELD WITH      OFFICER                                                   OTHER TRUSTEESHIP(S)
       THE TRUST             SINCE     PRINCIPAL OCCUPATION(S) DURING PAST 5 YEARS      HELD BY TRUSTEE
-----------------------     -------    -------------------------------------------    --------------------

J. Philip Ferguson -- 1945    2005     Senior Vice President and Chief Investment             N/A
Vice President                         Officer, A I M Advisors Inc.; Director,
                                       Chairman, Chief Executive Officer,
                                       President and Chief Investment Officer,
                                       A I M Capital Management, Inc; Executive
                                       Vice President, A I M Management Group
                                       Inc.; and Vice President of the AIM Family
                                       of Funds

                                       Formerly: Senior Vice President, AIM
                                       Private Asset Management, Inc.; and Chief
                                       Equity Officer, and Senior Investment
                                       Officer, A I M Capital Management, Inc.


Karen Dunn Kelley -- 1960     2003     Director of Cash Management, Managing                  N/A
Vice President                         Director and Chief Cash Management Officer,
                                       A I M Capital Management, Inc., Director
                                       and President, Fund Management Company;
                                       Vice President, A I M Advisors, Inc.; and
                                       Vice President of the AIM Family of Funds


                4
Todd L. Spillane  -- 1958   2006     Senior Vice President, A I M Management                N/A
Chief Compliance Officer               Group Inc.; Senior Vice President and Chief
                                       Compliance Officer, A I M Advisors, Inc.;
                                       Chief Compliance Officer of the AIM Family
                                       of Funds, Vice President and Chief
                                       Compliance Officer, A I M Capital
                                       Management, Inc.; and Vice President, A I M
                                       Distributors, Inc., AIM Investment Services,
                                       Inc. and Fund Management Company

                                       Formerly: Global Head of Product
                                       Development, AIG-Global Investment Group,
                                       Inc.; Chief Compliance Officer and Deputy
                                       General Counsel, AIG-SunAmerica Asset
                                       Management, and Chief Compliance Officer,
                                       Chief Operating Officer and Deputy General
                                       Counsel, American General Investment
                                       Management


4
Mr. Spillane was elected Chief Compliance Officer effective March 29, 2006.

C-6

TRUSTEE OWNERSHIP OF FUND SHARES AS OF DECEMBER 31, 2005

                                                                         AGGREGATE DOLLAR RANGE OF EQUITY
                                                                           SECURITIES IN ALL REGISTERED
                                                                          INVESTMENT COMPANIES OVERSEEN
                               DOLLAR RANGE OF EQUITY SECURITIES                   BY TRUSTEE IN
   NAME OF TRUSTEE                         PER FUND                         THE AIM FAMILY OF FUNDS(R)
----------------------     -----------------------------------------     --------------------------------
Robert H. Graham                             - 0 -                               Over $100,000

Mark H. Williamson                           - O -                               Over $100,000

Bob R. Baker                                 - 0 -                               Over $100,000

Frank S. Bayley                              - 0 -                               Over $100,000

                                                                                             5
James T. Bunch                               - 0 -                              Over $100,000

                                                                                             5
Bruce L. Crockett                            - 0 -                              Over $100,000

Albert R. Dowden                             - 0 -                               Over $100,000

                   6                                                                          5
Edward K. Dunn, Jr.                          - 0 -                              Over $100,000


                                                                                             5
Jack M. Fields                               - 0 -                              Over $100,000


                                                                                             5
Carl Frischling                              - 0 -                              Over $100,000


                                                                                             5
Prema Mathai-Davis                           - 0 -                              Over $100,000


Lewis F. Pennock                             - 0 -                               Over $100,000

Ruth H. Quigley                              - 0 -                             $50,001 - $100,000

                                                                                             5
Larry Soll                 AIM Multi-Sector Fund   $10,001 - $50,000            Over $100,000

                   7
Raymond Stickel, Jr                          - 0 -                               Over $100,000


5
Includes the total amount of compensation deferred by the trustee at his or her election pursuant to a deferred compensation plan. Such deferred compensation is placed in a deferral account and deemed to be invested in one or more of the AIM Funds.
6
Mr. Dunn retired effective March 31, 2006. 7
Mr. Stickel was elected as a trustee of the Trust effective October 1, 2005.

C-7

APPENDIX D

TRUSTEES COMPENSATION TABLE

Set forth below is information regarding compensation paid or accrued for each trustee of the Trust who was not affiliated with AIM during the year ended December 31, 2005:

                                           RETIREMENT      ESTIMATED
                           AGGREGATE        BENEFITS         ANNUAL            TOTAL
                          COMPENSATION      ACCRUED         BENEFITS       COMPENSATION
                            FROM THE         BY ALL           UPON         FROM ALL AIM
                                 1                  2               3              4
TRUSTEE                     TRUST          AIM FUNDS      RETIREMENT          FUNDS
----------------------    ------------    ------------    -------------    ------------
Bob R. Baker                 $2,165         $200,136        $162,613         $213,750
Frank S. Bayley               2,306          132,526         120,000          229,000
James T. Bunch                2,024          162,930         120,000          198,500
Bruce L. Crockett             3,432           83,764         120,000          359,000
Albert R. Dowden              2,306          112,024         120,000          229,000

                   6
Edward K. Dunn, Jr.           2,306          141,485         120,000          229,000

Jack M. Fields                2,014           59,915         120,000          185,000
               5
Carl Frischling               2,024           59,042         120,000          195,250
               6
Gerald J. Lewis               2,024          162,930         114,375          198,500
Prema Mathai-Davis            2,165           69,131         120,000          213,750
Lewis F. Pennock              2,024           86,670         120,000          198,500
Ruth H. Quigley               2,165          154,658         120,000          213,750
              6
Louis S. Sklar                  749           51,638         101,250               --
Larry Soll                    2,024          201,483         138,990          198,500
                    7
Raymond Stickel, Jr.            N/A               --         120,000           54,000


1
Amounts shown are based on the fiscal year ended August 31, 2005. The total amount of compensation deferred by all trustees of the Trust during the fiscal year ended August 31, 2005, including earnings, was $5,307. In addition to the compensation listed above, the Closed-End Fund, which was reorganized as a series of the Trust effective April 13, 2006, paid aggregate compensation of $16,033 for the year ended December 31, 2005, of which $2,677 was deferred.

2
During the fiscal year ended August 31, 2005, the total amount of expenses allocated to the Trust in respect of such retirement benefits was $5,563. During the fiscal year ended December 31, 2005, the total amount of expenses allocated to the Closed-End Fund with respect of such retirement benefits was $3,306.

3
These amounts represent the estimated annual benefits payable by the AIM Funds upon the trustee's retirement and assumes each trustee serves until his or her normal retirement date.

4
All trustees currently serve as trustees of 19 registered investment companies advised by AIM.

5
During the fiscal year ended August 31, 2005, the Trust paid $8,771 in legal fees to Kramer Levin Naftalis & Frankel LLP for services rendered by such firm as counsel to the independent trustees of the Trust. During the fiscal year ended December 31, 2005, the Closed-End Fund paid $4,747 in legal fees to Kramer Levin Naftalis & Frankel LLP for services rendered by such firm as counsel to the independent trustees of the Closed-End Fund. Mr. Frischling is a partner of such firm.

6
Mr. Dunn, Mr. Lewis and Mr. Sklar retired effective March 31, 2006, December 31, 2005 and December 31, 2004, respectively.

7
Mr. Stickel was elected as trustee of the Trust effective October 1, 2005.

D-1

APPENDIX E
PROXY POLICIES AND PROCEDURES
(DATED FEBRUARY 10, 2005)

GENERAL POLICY

INVESCO Institutional (N.A.), Inc. and its wholly-owned subsidiaries, and INVESCO Global Asset Management (N.A.), Inc. (collectively, "INVESCO"), each has responsibility for making investment decisions that are in the best interests of its clients. As part of the investment management services it provides to clients, INVESCO may be authorized by clients to vote proxies appurtenant to the shares for which the clients are beneficial owners.

INVESCO believes that it has a duty to manage clients' assets in the best economic interests of the clients and that the ability to vote proxies is a client asset.

INVESCO reserves the right to amend its proxy policies and procedures from time to time without prior notice to its clients.

PROXY VOTING POLICIES

VOTING OF PROXIES

INVESCO will vote client proxies in accordance with the procedures set forth below unless the client for non-ERISA clients retains in writing the right to vote, the named fiduciary (e.g., the plan sponsor) for ERISA clients retains in writing the right to direct the plan trustee or a third party to vote proxies or INVESCO determines that any benefit the client might gain from voting a proxy would be outweighed by the costs associated therewith.

BEST ECONOMIC INTERESTS OF CLIENTS

In voting proxies, INVESCO will take into consideration those factors that may affect the value of the security and will vote proxies in a manner in which, in its opinion, is in the best economic interests of clients. INVESCO endeavors to resolve any conflicts of interest exclusively in the best economic interests of clients.

ISS SERVICES

INVESCO has contracted with Institutional Shareholder Services ("ISS"), an independent third party service provider, to vote INVESCO's clients' proxies according to ISS's proxy voting recommendations. In addition, ISS will provide proxy analyses, vote recommendations, vote execution and record-keeping services for clients for which INVESCO has proxy voting responsibility. On an annual basis, INVESCO will review information obtained from ISS to ascertain whether ISS (i) has the capacity and competency to adequately analyze proxy issues, and
(ii) can make such recommendations in an impartial manner and in the best economic interest of INVESCO's clients. This may include a review of ISS' Policies, Procedures and Practices Regarding Potential Conflicts of Interests and obtaining information about the work ISS does for corporate issuers and the payments ISS receives from such issuers.

Custodians forward proxy materials for clients who rely on INVESCO to vote proxies to ISS. ISS is responsible for exercising the voting rights in accordance with the ISS proxy voting guidelines. If INVESCO receives proxy materials in connection with a client's account where the client has, in writing, communicated to INVESCO that the client, plan fiduciary or other third party has reserved the right to vote proxies, INVESCO will forward to the party appointed by client any proxy materials it receives with respect to the account. In order to avoid voting proxies in circumstances where INVESCO, or any of its affiliates have or may have any conflict of interest, real or perceived, INVESCO has engaged ISS to provide the proxy analyses, vote recommendations and voting of proxies.

E-1

In the event that (i) ISS recuses itself on a proxy voting matter and makes no recommendation or (ii) INVESCO decides to override the ISS vote recommendation, the Proxy Committee will review the issue and direct ISS how to vote the proxies as described below.

PROXY COMMITTEE

The Proxy Committee shall have seven (7) members, which shall include representatives from portfolio management, operations, and legal/compliance or other functional departments as deemed appropriate who are knowledgeable regarding the proxy process. A majority of the members of the Proxy Committee shall constitute a quorum and the Proxy Committee shall act by a majority vote. The chair of the Proxy Committee shall be chosen by the Chief Compliance Officer of INVESCO. The Proxy Committee shall keep minutes of its meetings that shall be kept with the proxy voting records of INVESCO. The Proxy Committee will appoint a Proxy Manager to manage the proxy voting process, which includes the voting of proxies and the maintenance of appropriate records.

Proxy Committee meetings shall be called by the Proxy Manager when override submissions are made and in instances when ISS has recused itself from a vote recommendation. In these situations, the Proxy Committee shall meet and determine how proxies are to be voted in the best interests of clients.

The Proxy Committee periodically reviews new types of corporate governance issues, evaluates proposals not addressed by the ISS proxy voting guidelines in instances when ISS has recused itself, and determines how INVESCO should vote. The Committee monitors adherence to these Procedures, industry trends and reviews the ISS proxy voting guidelines.

ISS RECUSAL

When ISS makes no recommendation on a proxy voting issue or is recused due to a conflict of interest, the Proxy Committee will review the issue and, if INVESCO does not have a conflict of interest, direct ISS how to vote the proxies. In such cases where INVESCO has a conflict of interest, INVESCO, in its sole discretion, shall either (a) vote the proxies pursuant to ISS's general proxy voting guidelines, (b) engage an independent third party to provide a vote recommendation, or (c) contact its client(s) for direction as to how to vote the proxies.

OVERRIDE OF ISS RECOMMENDATION

There may be occasions where the INVESCO investment personnel, senior officers or a member of the Proxy Committee seek to override ISS's recommendations if they believe that ISS's recommendations are not in accordance with the best economic interests of clients. In the event that an individual listed above in this section disagrees with an ISS recommendation on a particular voting issue, the individual shall document in writing the reasons that he/she believes that the ISS recommendation is not in accordance with clients' best economic interests and submit such written documentation to the Proxy Manager for consideration by the Proxy Committee. Upon review of the documentation and consultation with the individual and others as the Proxy Committee deems appropriate, the Proxy Committee may make a determination to override the ISS voting recommendation if the Committee determines that it is in the best economic interests of clients and the Committee has addressed conflict of interest issues as discussed below.

PROXY COMMITTEE MEETINGS

When a Proxy Committee Meeting is called, whether because of an ISS recusal or request for override of an ISS recommendation, the Proxy Committee shall review the report of the Chief Compliance Officer as to whether any INVESCO person has reported a conflict of interest.

The Proxy Committee shall review the information provided to it to determine if a real or perceived conflict of interest exists and the minutes of the Proxy Committee shall:

(1) describe any real or perceived conflict of interest,

E-2

(2) discuss any procedure used to address such conflict of interest,

(3) report any contacts from outside parties (other than routine communications from proxy solicitors), and

(4) include confirmation that the recommendation as to how the proxies are to be voted is in the best economic interests of clients and was made without regard to any conflict of interest.

Based on the above review and determinations, the Proxy Committee will direct ISS how to vote the proxies.

CERTAIN PROXY VOTES MAY NOT BE CAST

In some cases, INVESCO may determine that it is not in the best economic interests of clients to vote proxies. For example, proxy voting in certain countries outside the United States requires share blocking. Shareholders who wish to vote their proxies must deposit their shares 7 to 21 days before the date of the meeting with a designated depositary. During the blocked period, shares to be voted at the meeting cannot be sold until the meeting has taken place and the shares have been returned to the Custodian/Sub-Custodian bank. In addition, voting certain international securities may involve unusual costs to clients. In other cases, it may not be possible to vote certain proxies despite good faith efforts to do so, for instance when inadequate notice of the matter is provided. In the instance of loan securities, voting of proxies typically requires termination of the loan, so it is not usually in the best economic interests of clients to vote proxies on loaned securities. INVESCO typically will not, but reserves the right to, vote where share blocking restrictions, unusual costs or other barriers to efficient voting apply. If INVESCO does not vote, it would have made the determination that the cost of voting exceeds the expected benefit to the client. The Proxy Manager shall record the reason for any proxy not being voted, which record shall be kept with the proxy voting records of INVESCO.

PROXY VOTING RECORDS

Clients may obtain information about how INVESCO voted proxies on their behalf by contacting their client services representative. Alternatively, clients may make a written request for proxy voting information to: Proxy Manager, 1360 Peachtree Street, N.E., Atlanta, Georgia 30309.

CONFLICTS OF INTEREST

PROCEDURES TO ADDRESS CONFLICTS OF INTEREST AND IMPROPER INFLUENCE

In order to avoid voting proxies in circumstances where INVESCO or any of its affiliates have or may have any conflict of interest, real or perceived, INVESCO has contracted with ISS to provide proxy analyses, vote recommendations and voting of proxies. Unless noted otherwise by ISS, each vote recommendation provided by ISS to INVESCO includes a representation from ISS that ISS faces no conflict of interest with respect to the vote. In instances where ISS has recused itself and makes no recommendation on a particular matter or if an override submission is requested, the Proxy Committee shall determine how the proxy is to be voted and instruct the Proxy Manager accordingly in which case the conflict of interest provisions discussed below shall apply.

In effecting the policy of voting proxies in the best economic interests of clients, there may be occasions where the voting of such proxies may present a real or perceived conflict of interest between INVESCO, as the investment manager, and clients.

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For each director, officer and employee of INVESCO ("INVESCO person"), the interests of INVESCO's clients must come first, ahead of the interest of INVESCO and any person within the INVESCO organization, which includes INVESCO's affiliates.

Accordingly, each INVESCO person must not put "personal benefit," whether tangible or intangible, before the interests of clients of INVESCO or otherwise take advantage of the relationship to INVESCO's clients. "Personal benefit" includes any intended benefit for oneself or any other individual, company, group or organization of any kind whatsoever, except a benefit for a client of INVESCO, as appropriate. It is imperative that each of INVESCO's directors, officers and employees avoid any situation that might compromise, or call into question, the exercise of fully independent judgment in the interests of INVESCO's clients.

Occasions may arise where a person or organization involved in the proxy voting process may have a conflict of interest. A conflict of interest may also exist if INVESCO has a business relationship with (or is actively soliciting business from) either the company soliciting the proxy or a third party that has a material interest in the outcome of a proxy vote or that is actively lobbying for a particular outcome of a proxy vote. An INVESCO person (excluding members of the Proxy Committee) shall not be considered to have a conflict of interest if the INVESCO person did not know of the conflict of interest and did not attempt to influence the outcome of a proxy vote. Any individual with actual knowledge of a conflict of interest relating to a particular referral item shall disclose that conflict to the Chief Compliance Officer.

The following are examples of situations where a conflict may exist:

o Business Relationships -- where INVESCO manages money for a company or an employee group, manages pension assets or is actively soliciting any such business, or leases office space from a company;

o Personal Relationships -- where a INVESCO person has a personal relationship with other proponents of proxy proposals, participants in proxy contests, corporate directors, or candidates for directorships; and

o Familial Relationships -- where an INVESCO person has a known familial relationship relating to a company (e.g. a spouse or other relative who serves as a director of a public company or is employed by the company).

In the event that INVESCO (or an affiliate) manages assets for a company, its pension plan, or related entity or where any member of the Proxy Committee has a personal conflict of interest, and where clients' funds are invested in that company's shares, the Proxy Committee will not take into consideration this relationship and will vote proxies in that company solely in the best economic interest of its clients.

It is the responsibility of the Proxy Manager and each member of the Proxy Committee to report any real or potential conflict of interest of which such individual has actual knowledge to the Chief Compliance Officer, who shall present any such information to the Proxy Committee. However, once a particular conflict has been reported to the Chief Compliance Officer, this requirement shall be deemed satisfied with respect to all individuals with knowledge of such conflict.

In addition, the Proxy Manager and each member of the Proxy Committee shall certify annually as to their compliance with this policy. In addition, any INVESCO person who submits an ISS override recommendation to the Proxy Committee shall certify as to their compliance with this policy concurrently with the submission of their override recommendation. A form of such certification is attached as Appendix A hereto.

In addition, members of the Proxy Committee must notify INVESCO's Chief Compliance Officer, with impunity and without fear of retribution or retaliation, of any direct, indirect or perceived improper influence made by anyone within INVESCO or by an affiliated company's representatives with regard to how INVESCO should vote proxies. The Chief Compliance Officer will investigate the allegations and will report his or her findings to the INVESCO Risk Management Committee. In the event that it is

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determined that improper influence was made, the Risk Management Committee will determine the appropriate action to take which may include, but is not limited to, (1) notifying the affiliated company's Chief Executive Officer, its Management Committee or Board of Directors, (2) taking remedial action, if necessary, to correct the result of any improper influence where clients have been harmed, or (3) notifying the appropriate regulatory agencies of the improper influence and to fully cooperate with these regulatory agencies as required. In all cases, the Proxy Committee shall not take into consideration the improper influence in determining how to vote proxies and will vote proxies solely in the best economic interest of clients.

Furthermore, members of the Proxy Committee must advise INVESCO's Chief Compliance Officer and fellow Committee members of any real or perceived conflicts of interest he or she may have with regard to how proxies are to be voted regarding certain companies (e.g., personal security ownership in a company, or personal or business relationships with participants in proxy contests, corporate directors or candidates for corporate directorships). After reviewing such conflict, upon advice from the Chief Compliance Officer, the Committee may require such Committee member to recuse himself or herself from participating in the discussions regarding the proxy vote item and from casting a vote regarding how INVESCO should vote such proxy.

ISS PROXY VOTING GUIDELINES

A copy of ISS's Proxy Voting Guidelines Summary in effect as of the revised date set forth on the title page of this Proxy Voting Policy is attached hereto as Appendix B.

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APPENDIX A

ACKNOWLEDGEMENT AND CERTIFICATION

I acknowledge that I have read the INVESCO Proxy Voting Policy (a copy of which has been supplied to me, which I will retain for future reference) and agree to comply in all respects with the terms and provisions thereof. I have disclosed or reported all real or potential conflicts of interest to the INVESCO Compliance Officer and will continue to do so as matters arise. I have complied with all provisions of this Policy.


Print Name


Date Signature

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APPENDIX B

ISS 2005 PROXY VOTING GUIDELINES SUMMARY

The following is a condensed version of all proxy voting recommendations contained in the ISS Proxy Voting Manual.

1. Operational Items

ADJOURN MEETING

Generally vote AGAINST proposals to provide management with the authority to adjourn an annual or special meeting absent compelling reasons to support the proposal.

Vote FOR proposals that relate specifically to soliciting votes for a merger or transaction for which ISS has recommended a FOR vote. Vote AGAINST proposals if the wording is too vague or if the proposal includes "other business."

AMEND QUORUM REQUIREMENTS

Vote AGAINST proposals to reduce quorum requirements for shareholder meetings below a majority of the shares outstanding unless there are compelling reasons to support the proposal.

AMEND MINOR BYLAWS

Vote FOR bylaw or charter changes that are of a housekeeping nature (updates or corrections).

CHANGE COMPANY NAME

Vote FOR proposals to change the corporate name.

CHANGE DATE, TIME, OR LOCATION OF ANNUAL MEETING

Vote FOR management proposals to change the date/time/location of the annual meeting unless the proposed change is unreasonable.

Vote AGAINST shareholder proposals to change the date/time/location of the annual meeting unless the current scheduling or location is unreasonable.

RATIFYING AUDITORS

Vote FOR proposals to ratify auditors, unless any of the following apply:

- An auditor has a financial interest in or association with the company, and is therefore not independent

- Fees for non-audit services are excessive, or

- There is reason to believe that the independent auditor has rendered an opinion which is neither accurate nor indicative of the company's financial position.

Vote CASE-BY-CASE on shareholder proposals asking companies to prohibit or limit their auditors from engaging in non-audit services.

Vote CASE-BY-CASE on shareholder proposals asking for audit firm rotation, taking into account the tenure of the audit firm, the length of rotation specified in the proposal, any significant audit-related issues at the company, the number of Audit Committee meetings held each year, the number of financial experts serving on the committee, and whether the company has a periodic renewal process where the auditor is evaluated for both audit quality and competitive price.

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TRANSACT OTHER BUSINESS

Vote AGAINST proposals to approve other business when it appears as voting item.

VOTING ON DIRECTOR NOMINEES IN UNCONTESTED ELECTIONS

Votes on director nominees should be made on a CASE-BY-CASE basis, examining the following factors:

composition of the board and key board committees, attendance at board meetings, corporate governance provisions and takeover activity, long-term company performance relative to a market index, directors' investment in the company, whether the chairman is also serving as CEO, and whether a retired CEO sits on the board. However, there are some actions by directors that should result in votes being withheld. These instances include directors who:

- Attend less than 75 percent of the board and committee meetings without a valid excuse

- Implement or renew a dead-hand or modified dead-hand poison pill

- Adopt a poison pill without shareholder approval since the company's last annual meeting and there is no requirement to put the pill to shareholder vote within 12 months of its adoption

- Ignore a shareholder proposal that is approved by a majority of the shares outstanding

- Ignore a shareholder proposal that is approved by a majority of the votes cast for two consecutive years

- Failed to act on takeover offers where the majority of the shareholders tendered their shares

- Are inside directors or affiliated outsiders and sit on the audit, compensation, or nominating committees

- Are inside directors or affiliated outsiders and the full board serves as the audit, compensation, or nominating committee or the company does not have one of these committees

- Are audit committee members and the non-audit fees paid to the auditor are excessive. In addition, directors who enacted egregious corporate governance policies or failed to replace management as appropriate would be subject to recommendations to withhold votes.

- Are inside directors or affiliated outside directors and the full board is less than majority independent

- Sit on more than six public company boards or on more than two public boards in addition to their own if they are CEOs of public companies.

- Are on the compensation committee when there is a negative correlation between chief executive pay and company performance

- Have failed to address the issue(s) that resulted in any of the directors receiving more than 50% withhold votes out of those cast at the previous board election

AGE LIMITS

Vote AGAINST shareholder or management proposals to limit the tenure of outside directors either through term limits or mandatory retirement ages.

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BOARD SIZE

Vote FOR proposals seeking to fix the board size or designate a range for the board size.

Vote AGAINST proposals that give management the ability to alter the size of the board outside of a specified range without shareholder approval.

CLASSIFICATION/DECLASSIFICATION OF THE BOARD

Vote AGAINST proposals to classify the board.

Vote FOR proposals to repeal classified boards and to elect all directors annually.

CUMULATIVE VOTING

Vote AGAINST proposals to eliminate cumulative voting.

Vote proposals to restore or permit cumulative voting on a CASE-BY-CASE basis based on the extent that shareholders have access to the board through their own nominations.

DIRECTOR AND OFFICER INDEMNIFICATION AND LIABILITY PROTECTION

Proposals on director and officer indemnification and liability protection should be evaluated on a CASE-BY-CASE basis, using Delaware law as the standard.

Vote AGAINST proposals to eliminate entirely directors' and officers' liability for monetary damages for violating the duty of care.

Vote AGAINST indemnification proposals that would expand coverage beyond just legal expenses to acts, such as negligence, that are more serious violations of fiduciary obligation than mere carelessness.

Vote FOR only those proposals providing such expanded coverage in cases when a director's or officer's legal defense was unsuccessful if both of the following apply:

- The director was found to have acted in good faith and in a manner that he reasonably believed was in the best interests of the company, and

- Only if the director's legal expenses would be covered.

ESTABLISH/AMEND NOMINEE QUALIFICATIONS

Vote CASE-BY-CASE on proposals that establish or amend director qualifications. Votes should be based on how reasonable the criteria are and to what degree they may preclude dissident nominees from joining the board.

Vote AGAINST shareholder proposals requiring two candidates per board seat.

FILLING VACANCIES/REMOVAL OF DIRECTORS

Vote AGAINST proposals that provide that directors may be removed only for cause.

Vote FOR proposals to restore shareholder ability to remove directors with or without cause.

Vote AGAINST proposals that provide that only continuing directors may elect replacements to fill board vacancies.

Vote FOR proposals that permit shareholders to elect directors to fill board vacancies.

INDEPENDENT CHAIRMAN (SEPARATE CHAIRMAN/CEO)

Generally vote FOR shareholder proposals requiring the position of chairman be filled by an independent director unless there are compelling reasons to recommend against the proposal, such as a counterbalancing governance structure. This should include all of the following:

- Designated lead director, elected by and from the independent board members with clearly delineated and comprehensive duties (The role may alternatively reside with a presiding director, vice chairman, or rotating lead director)

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- Two-thirds independent board

- All-independent key committees

- Established governance guidelines

Additionally, the company should not have under-performed its peers.

MAJORITY OF INDEPENDENT DIRECTORS/ESTABLISHMENT OF COMMITTEES

Vote FOR shareholder proposals asking that a majority or more of directors be independent unless the board composition already meets the proposed threshold by ISS's definition of independence.

Vote FOR shareholder proposals asking that board audit, compensation, and/or nominating committees be composed exclusively of independent directors if they currently do not meet that standard.

OPEN ACCESS

Vote CASE-BY-CASE on shareholder proposals asking for open access taking into account the ownership threshold specified in the proposal and the proponent's rationale for targeting the company in terms of board and director conduct.

STOCK OWNERSHIP REQUIREMENTS

Generally vote AGAINST shareholder proposals that mandate a minimum amount of stock that directors must own in order to qualify as a director or to remain on the board. While ISS favors stock ownership on the part of directors, the company should determine the appropriate ownership requirement.

Vote CASE-BY-CASE shareholder proposals asking that the company adopt a holding or retention period for its executives (for holding stock after the vesting or exercise of equity awards), taking into account any stock ownership requirements or holding period/retention ratio already in place and the actual ownership level of executives.

TERM LIMITS

Vote AGAINST shareholder or management proposals to limit the tenure of outside directors either through term limits or mandatory retirement ages.

2. Proxy Contests

VOTING FOR DIRECTOR NOMINEES IN CONTESTED ELECTIONS

Votes in a contested election of directors must be evaluated on a CASE-BY-CASE basis, considering the following factors:

- Long-term financial performance of the target company relative to its industry; management's track record

- Background to the proxy contest

- Qualifications of director nominees (both slates)

- Evaluation of what each side is offering shareholders as well as the likelihood that the proposed objectives and goals can be met; and stock ownership positions

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REIMBURSING PROXY SOLICITATION EXPENSES

Voting to reimburse proxy solicitation expenses should be analyzed on a CASE-BY-CASE basis. In cases where ISS recommends in favor of the dissidents, we also recommend voting for reimbursing proxy solicitation expenses.

CONFIDENTIAL VOTING

Vote FOR shareholder proposals requesting that corporations adopt confidential voting, use independent vote tabulators and use independent inspectors of election, as long as the proposal includes a provision for proxy contests as follows: In the case of a contested election, management should be permitted to request that the dissident group honor its confidential voting policy. If the dissidents agree, the policy remains in place. If the dissidents will not agree, the confidential voting policy is waived.

Vote FOR management proposals to adopt confidential voting.

3. Anti-takeover Defenses and Voting Related Issues

ADVANCE NOTICE REQUIREMENTS FOR SHAREHOLDER PROPOSALS/NOMINATIONS

Votes on advance notice proposals are determined on a CASE-BY-CASE basis, giving support to those proposals which allow shareholders to submit proposals as close to the meeting date as reasonably possible and within the broadest window possible.

AMEND BYLAWS WITHOUT SHAREHOLDER CONSENT

Vote AGAINST proposals giving the board exclusive authority to amend the bylaws.

Vote FOR proposals giving the board the ability to amend the bylaws in addition to shareholders.

POISON PILLS

Vote FOR shareholder proposals requesting that the company submit its poison pill to a shareholder vote or redeem it.

Vote FOR shareholder proposals asking that any future pill be put to a shareholder vote.

SHAREHOLDER ABILITY TO ACT BY WRITTEN CONSENT

Vote AGAINST proposals to restrict or prohibit shareholder ability to take action by written consent.

Vote FOR proposals to allow or make easier shareholder action by written consent.

SHAREHOLDER ABILITY TO CALL SPECIAL MEETINGS

Vote AGAINST proposals to restrict or prohibit shareholder ability to call special meetings.

Vote FOR proposals that remove restrictions on the right of shareholders to act independently of management.

SUPERMAJORITY VOTE REQUIREMENTS

Vote AGAINST proposals to require a supermajority shareholder vote.

Vote FOR proposals to lower supermajority vote requirements.

4. Mergers and Corporate Restructurings

APPRAISAL RIGHTS

Vote FOR proposals to restore, or provide shareholders with, rights of appraisal.

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ASSET PURCHASES

Vote CASE-BY-CASE on asset purchase proposals, considering the following factors:

- Purchase price

- Fairness opinion

- Financial and strategic benefits

- How the deal was negotiated

- Conflicts of interest

- Other alternatives for the business

- Non-completion risk

ASSET SALES

Votes on asset sales should be determined on a CASE-BY-CASE basis, considering the following factors:

- Impact on the balance sheet/working capital

- Potential elimination of diseconomies

- Anticipated financial and operating benefits

- Anticipated use of funds

- Value received for the asset

- Fairness opinion

- How the deal was negotiated

- Conflicts of interest.

BUNDLED PROPOSALS

Review on a CASE-BY-CASE basis bundled or "conditioned" proxy proposals.

In the case of items that are conditioned upon each other, examine the benefits and costs of the packaged items.

In instances when the joint effect of the conditioned items is not in shareholders' best interests, vote against the proposals. If the combined effect is positive, support such proposals.

CONVERSION OF SECURITIES

Votes on proposals regarding conversion of securities are determined on a CASE-BY-CASE basis. When evaluating these proposals the investor should review the dilution to existing shareholders, the conversion price relative to market value, financial issues, control issues, termination penalties, and conflicts of interest. Vote FOR the conversion if it is expected that the company will be subject to onerous penalties or will be forced to file for bankruptcy if the transaction is not approved.

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CORPORATE REORGANIZATION/DEBT RESTRUCTURING/PREPACKAGED BANKRUPTCY PLANS/REVERSE LEVERAGED BUYOUTS/WRAP PLANS

Votes on proposals to increase common and/or preferred shares and to issue shares as part of a debt restructuring plan are determined on a CASE-BY-CASE basis, taking into consideration the following:

- Dilution to existing shareholders' position

- Terms of the offer

- Financial issues

- Management's efforts to pursue other alternatives

- Control issues

- Conflicts of interest

Vote FOR the debt restructuring if it is expected that the company will file for bankruptcy if the transaction is not approved.

FORMATION OF HOLDING COMPANY

Votes on proposals regarding the formation of a holding company should be determined on a CASE-BY-CASE basis, taking into consideration the following:

- The reasons for the change

- Any financial or tax benefits

- Regulatory benefits

- Increases in capital structure

- Changes to the articles of incorporation or bylaws of the company.

Absent compelling financial reasons to recommend the transaction, vote AGAINST the formation of a holding company if the transaction would include either of the following:

- Increases in common or preferred stock in excess of the allowable maximum as calculated by the ISS

- Capital Structure model

- Adverse changes in shareholder rights

GOING PRIVATE TRANSACTIONS (LBOS AND MINORITY SQUEEZEOUTS)

Vote going private transactions on a CASE-BY-CASE basis, taking into account the following:

- offer price/premium, fairness opinion, how the deal was negotiated, conflicts of interest, other alternatives/offers considered, and non-completion risk.

JOINT VENTURES

Votes CASE-BY-CASE on proposals to form joint ventures, taking into account the following:

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- percentage of assets/business contributed percentage ownership, financial and strategic benefits, governance structure, conflicts of interest, other alternatives, and non-completion risk.

LIQUIDATIONS

Votes on liquidations should be made on a CASE-BY-CASE basis after reviewing management's efforts to pursue other alternatives, appraisal value of assets, and the compensation plan for executives managing the liquidation. Vote FOR the liquidation if the company will file for bankruptcy if the proposal is not approved.

MERGERS AND ACQUISITIONS/ISSUANCE OF SHARES TO FACILITATE MERGER OR ACQUISITION

Votes on mergers and acquisitions should be considered on a CASE-BY-CASE basis, determining whether the transaction enhances shareholder value by giving consideration to the following:

- Prospects of the combined company, anticipated financial and operating benefits

- Offer price

- Fairness opinion

- How the deal was negotiated

- Changes in corporate governance

- Change in the capital structure

- Conflicts of interest

PRIVATE PLACEMENTS/WARRANTS/CONVERTIBLE DEBENTURES

Votes on proposals regarding private placements should be determined on a CASE-BY-CASE basis. When evaluating these proposals the investor should review:
dilution to existing shareholders' position, terms of the offer, financial issues, management's efforts to pursue other alternatives, control issues, and conflicts of interest. Vote FOR the private placement if it is expected that the company will file for bankruptcy if the transaction is not approved.

SPIN-OFFS

Votes on spin-offs should be considered on a CASE-BY-CASE basis depending on:

- Tax and regulatory advantages

- Planned use of the sale proceeds

- Valuation of spin-off

- Fairness opinion

- Benefits to the parent company

- Conflicts of interest

- Managerial incentives

- Corporate governance changes

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- Changes in the capital structure

VALUE MAXIMIZATION PROPOSALS

Vote CASE-BY-CASE on shareholder proposals seeking to maximize shareholder value by hiring a financial advisor to explore strategic alternatives, selling the company or liquidating the company and distributing the proceeds to shareholders. These proposals should be evaluated based on the following factors: prolonged poor performance with no turnaround in sight, signs of entrenched board and management, strategic plan in place for improving value, likelihood of receiving reasonable value in a sale or dissolution, and whether company is actively exploring its strategic options, including retaining a financial advisor.

5. State of Incorporation

CONTROL SHARE ACQUISITION PROVISIONS

Vote FOR proposals to opt out of control share acquisition statutes unless doing so would enable the completion of a takeover that would be detrimental to shareholders.

Vote AGAINST proposals to amend the charter to include control share acquisition provisions.

Vote FOR proposals to restore voting rights to the control shares.

CONTROL SHARE CASH-OUT PROVISIONS

Vote FOR proposals to opt out of control share cash-out statutes.

DISGORGEMENT PROVISIONS

Vote FOR proposals to opt out of state disgorgement provisions.

FAIR PRICE PROVISIONS

Vote proposals to adopt fair price provisions on a CASE-BY-CASE basis, evaluating factors such as the vote required to approve the proposed acquisition, the vote required to repeal the fair price provision, and the mechanism for determining the fair price.

Generally, vote AGAINST fair price provisions with shareholder vote requirements greater than a majority of disinterested shares.

FREEZE-OUT PROVISIONS

Vote FOR proposals to opt out of state freeze-out provisions.

GREENMAIL

Vote FOR proposals to adopt anti-greenmail charter of bylaw amendments or otherwise restrict a company's ability to make greenmail payments.

Review on a CASE-BY-CASE basis anti-greenmail proposals when they are bundled with other charter or bylaw amendments.

REINCORPORATION PROPOSALS

Proposals to change a company's state of incorporation should be evaluated on a CASE-BY-CASE basis, giving consideration to both financial and corporate governance concerns, including the reasons for reincorporating, a comparison of the governance provisions, and a comparison of the jurisdictional laws. Vote FOR reincorporation when the economic factors outweigh any neutral or negative governance changes.

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STAKEHOLDER PROVISIONS

Vote AGAINST proposals that ask the board to consider non-shareholder constituencies or other non-financial effects when evaluating a merger or business combination.

STATE ANTI-TAKEOVER STATUTES

Review on a CASE-BY-CASE basis proposals to opt in or out of state takeover statutes (including control share acquisition statutes, control share cash-out statutes, freeze-out provisions, fair price provisions, stakeholder laws, poison pill endorsements, severance pay and labor contract provisions, anti-greenmail provisions, and disgorgement provisions).

6. Capital Structure

ADJUSTMENTS TO PAR VALUE OF COMMON STOCK

Vote FOR management proposals to reduce the par value of common stock.

COMMON STOCK AUTHORIZATION

Votes on proposals to increase the number of shares of common stock authorized for issuance are determined on a CASE-BY-CASE basis using a model developed by ISS.
Vote AGAINST proposals at companies with dual-class capital structures to increase the number of authorized shares of the class of stock that has superior voting rights.
Vote FOR proposals to approve increases beyond the allowable increase when a company's shares are in danger of being de-listed or if a company's ability to continue to operate as a going concern is uncertain.

DUAL-CLASS STOCK

Vote AGAINST proposals to create a new class of common stock with superior voting rights.
Vote FOR proposals to create a new class of nonvoting or sub-voting common stock if:

- It is intended for financing purposes with minimal or no dilution to current shareholders

- It is not designed to preserve the voting power of an insider or significant shareholder

ISSUE STOCK FOR USE WITH RIGHTS PLAN

Vote AGAINST proposals that increase authorized common stock for the explicit purpose of implementing a shareholder rights plan (poison pill).

PREEMPTIVE RIGHTS

Review on a CASE-BY-CASE basis shareholder proposals that seek preemptive rights. In evaluating proposals on preemptive rights, consider the size of a company, the characteristics of its shareholder base, and the liquidity of the stock.

PREFERRED STOCK

Vote AGAINST proposals authorizing the creation of new classes of preferred stock with unspecified voting, conversion, dividend distribution, and other rights ("blank check" preferred stock).
Vote FOR proposals to create "de-clawed" blank check preferred stock (stock that cannot be used as a takeover defense).
Vote FOR proposals to authorize preferred stock in cases where the company specifies the voting, dividend, conversion, and other rights of such stock and the terms of the preferred stock appear

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reasonable. Vote AGAINST proposals to increase the number of blank check preferred stock authorized for issuance when no shares have been issued or reserved for a specific purpose.
Vote CASE-BY-CASE on proposals to increase the number of blank check preferred shares after analyzing the number of preferred shares available for issue given a company's industry and performance in terms of shareholder returns.

RECAPITALIZATION

Votes CASE-BY-CASE on recapitalizations (reclassifications of securities), taking into account the following:

- more simplified capital structure, enhanced liquidity, fairness of conversion terms, impact on voting power and dividends, reasons for the reclassification, conflicts of interest, and other alternatives considered.

REVERSE STOCK SPLITS

Vote FOR management proposals to implement a reverse stock split when the number of authorized shares will be proportionately reduced.
Vote FOR management proposals to implement a reverse stock split to avoid delisting.
Votes on proposals to implement a reverse stock split that do not proportionately reduce the number of shares authorized for issue should be determined on a CASE-BY-CASE basis using a model developed by ISS.

SHARE REPURCHASE PROGRAMS

Vote FOR management proposals to institute open-market share repurchase plans in which all shareholders may participate on equal terms.

STOCK DISTRIBUTIONS: SPLITS AND DIVIDENDS

Vote FOR management proposals to increase the common share authorization for a stock split or share dividend, provided that the increase in authorized shares would not result in an excessive number of shares available for issuance as determined using a model developed by ISS.

TRACKING STOCK

Votes on the creation of tracking stock are determined on a CASE-BY-CASE basis, weighing the strategic value of the transaction against such factors as: adverse governance changes, excessive increases in authorized capital stock, unfair method of distribution, diminution of voting rights, adverse conversion features, negative impact on stock option plans, and other alternatives such as spin-off.

7. Executive and Director Compensation

Votes with respect to equity-based compensation plans should be determined on a CASE-BY-CASE basis. Our methodology for reviewing compensation plans primarily focuses on the transfer of shareholder wealth (the dollar cost of pay plans to shareholders instead of simply focusing on voting power dilution). Using the expanded compensation data disclosed under the SEC's rules, ISS will value every award type. ISS will include in its analyses an estimated dollar cost for the proposed plan and all continuing plans. This cost, dilution to shareholders' equity, will also be expressed as a percentage figure for the transfer of shareholder wealth, and will be considered along with dilution to voting power. Once ISS determines the estimated cost of the plan, we compare it to a company-specific dilution cap.

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Our model determines a company-specific allowable pool of shareholder wealth that may be transferred from the company to plan participants, adjusted for:

- Long-term corporate performance (on an absolute basis and relative to a standard industry peer group and an appropriate market index),

- Cash compensation, and

- Categorization of the company as emerging, growth, or mature.

These adjustments are pegged to market capitalization.

Vote AGAINST plans that expressly permit the re-pricing of underwater stock options without shareholder approval.
Generally vote AGAINST plans in which (I) there is a disconnect between the CEO's pay and company performance (an increase in pay and a decrease in performance) and the main source of the pay increase (over half) is equity-based and (2) the CEO is the participant of the equity proposal. A decrease in performance is based on negative one- and three-year total shareholder returns. An increase in pay is based on the CEO's total direct compensation (salary, cash bonus, present value of stock options, face value of restricted stock, face value of long-term incentive plan payouts, and all other compensation) increasing over the previous year. Also may WITHHOLD votes from the Compensation Committee members.

Generally vote AGAINST plans if the company's most recent three-year burn rate exceeds one standard deviation in excess of the industry mean and is over two percent of common shares outstanding. See Table 1 for details.

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TABLE 1: PROXY SEASON 2005 BURN RATE THRESHOLDS

                                                  Russell 3000                      Non-Russell 3000

                                                    STANDARD      MEAN +               STANDARD     MEAN +
    GICS      GICS DSEC                   MEAN      DEVIATION     STD DEV     MEAN     DEVIATION    STD DEV


    1010      Energy                      1.60%       1.02%        2.61%     2.59%       2.19%       4.78%
    1510      Materials                   1.55%       0.81%        2.36%     2.54%       1.92%       4.46%
    2010      Capital Goods               1.86%       1.19%        3.05%     3.23%       2.93%       6.17%
    2020      Commercial Services &
                Supplies                   287%       1.53%        4.40%     4.39%       3.68%       8.07%
    2030      Transportation              2.10%       1.50%        3.60%     2.44%       2.22%       4.66%
    2510      Automobiles & Components    2.10%       1.37%        3.48%     2.90%       2.28%       5.18%
    2520      Consumer Durables &
                Apparel                   2.40%       1.51%        3.90%     3.42%       2.79%       6.21%
    2530      Hotels Restaurants &
                Leisure                   2.39%       1.08%        3.48%     3.30%       2.87%       6.17%
    2540      Media                       2.34%       1.50%        3.84%     4.12%       2.89%       7.01%
    2550      Retailing                   2.89%       1.95%        4.84%     4.26%       3.50%       7.75%
3010 to 3030  Food & Staples Retailing    1.98%       1.50%        3.48%     3.37%       3.32%       6.68%
    3510      Health Care Equipment &
                Services                  3.24%       1.96%        5.20%     4.55%       3.24%       7.79%
    3520      Pharmaceuticals &
                Biotechnology             3.60%       1.72%        5.32%     5.77%       4.15%       9.92%
    4010      Banks                       1.44%       1.17%        2.61%     1.65%       1.60%       3.25%
    4020      Diversified Financials      3.12%       2.54%        5.66%     5.03%       3.35%       8.55%
    4030      Insurance                   1.45%       0.88%        2.32%     2.47%       1.77%       4.24%
    4040      Real Estate                 1.01%       0.89%        1.90%     1.51%       1.50%       3.01%
    4510      Software & Services         5.44%       3.05%        8.49%     8.08%       6.01%       14.10%
    4520      Technology Hardware &
                Equipment                 4.00%       2.69%        6.68%     5.87%       4.25%       10.12%
    4530      Semiconductors &
                Semiconductor
                Equipment                 5.12%       2.86%        7.97%     6.79%       3.95%       10.74%
    5010      Telecommunications
                Services                  2.56%       2.39%        4.95%     4.66%       3.90%       8.56%
    5510      Utilities                   0.90%       0.65%        1.55%     3.74%       4.63%       8.38%
    1010      Energy                      1.60%       1.02%        2.61%     2.59%       2.19%       4.78%
    1510      Materials                   1.55%       0.81%        2.36%     2.54%       1.92%       4.46%
    2010      Capital Goods               1.86%       1.19%        3.05%     3.23%       2.93%       6.17%
    2020      Commercial Services &
                Supplies                   287%       1.53%        4.40%     4.39%       3.68%       8.07%

A company with high three-year average burn rates may avoid triggering the burn rate policy by committing to the industry average over the next years.

However, the above general voting guidelines for pay for performance may change if the compensation committee members can demonstrate that they have improved committee performance based on additional public filing such as a DEFA 14A or 8K. The additional filing needs to present strong and compelling evidence of improved performance with new information that has not been disclosed in the original proxy statement. The reiteration of the compensation committee report will not be sufficient evidence of improved committee performance.

Evidence of improved compensation committee performance includes all of the following:

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The compensation committee has reviewed all components of the CEO's compensation, including the following:

- Base salary, bonus, long-term incentives

- Accumulative realized and unrealized stock option and restricted stock gains

- Dollar value of perquisites and other personal benefits to the CEO and the cost to the company

- Earnings and accumulated payment obligations under the company's nonqualified deferred compensation program

- Actual projected payment obligations under the company's supplemental executive retirement plan (SERPs)

A tally sheet setting forth all the above components was prepared and reviewed affixing dollar amounts under the various payout scenarios.

A tally sheet with all the above components should be disclosed for the following termination scenarios:

- Payment if termination occurs within 12 months: $_____

- Payment if "not for cause" termination occurs within 12 months:
$______

- Payment if "change of control" termination occurs within 12 months:
$_____

The compensation committee is committed to provide additional information on the named executives' annual cash bonus program and/or long-term incentive cash plan for the current fiscal year. The compensation committee will provide full disclosure of the qualitative and quantitative performance criteria and hurdle rates used to determine the payouts of the cash program. From this disclosure, shareholders will know the minimum level of performance required for any cash bonus to be delivered as well as the maximum cash bonus payable for superior performance.

The repetition of the compensation committee report does not meet ISS' requirement of compelling and strong evidence of improved disclosure. The level of transparency and disclosure is at the highest level where shareholders can understand the mechanics of the annual cash bonus and/or long-term incentive cash plan based on the additional disclosure.

1
The compensation committee is committed to grant a substantial portion of performance-based equity awards to the named executive officers. A substantial portion of performance-based awards would be at least 50 percent of the shares awarded to each of the named executive officers. Performance-based equity awards are earned or paid out based on the achievement of company performance targets. The company will disclose the details of the performance criteria (e.g., return on equity) and the hurdle rates (e.g., 15 percent) associated with the performance targets. From this disclosure, shareholders will know the minimum level of performance required for any equity grants to be made. The performance-based equity awards do not refer to non-qualified stock options' or performance-accelerated grants.

2
Instead, performance-based equity awards are performance-contingent grants where the individual will not receive the equity grant by not meeting the target performance and vice versa.

The level of transparency and disclosure is at the highest level where shareholders can understand the mechanics of the performance-based equity awards based on the additional disclosure.


2
The compensation committee has the sole authority to hire and fire outside compensation consultants. The role of the outside compensation consultant is to assist the compensation committee to analyze executive pay packages or contracts and understand the company's financial measures.

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Based on the additional disclosure of improved performance of the compensation committee, ISS will generally vote FOR the compensation committee members up for annual election and vote FOR the employee-based stock plan if there is one on the ballot. However, ISS is not likely to vote FOR the compensation committee members and/or the employee-based stock plan if ISS believes the company has not provided compelling and sufficient evidence of transparent additional disclosure of executive compensation based on the above requirements.

DIRECTOR COMPENSATION

Votes on compensation plans for directors are determined on a CASE-BY-CASE basis, using a proprietary, quantitative model developed by ISS.

On occasion, director stock plans that set aside a relatively small of shares when combined with employee or executive stock compensation plans exceed the allowable cap. In such cases, starting proxy season 2005, ISS will supplement the analytical approach with a qualitative review of board compensation for companies, taking into consideration:

- Director stock ownership guidelines
- A minimum of three times the annual cash retainer. Vesting schedule or mandatory holding/deferral period
- A minimum vesting of three years for stock options or restricted stock, or
- Deferred stock payable at the end of a three-year deferral period.

- Mix between cash and equity
- A balanced mix of cash and equity, for example 40% cash/60% equity or 50% cash/50% equity.
- If the mix is heavier on the equity component, the vesting schedule or deferral period should be more stringent, with the lesser of five years or the term of directorship.

- Retirement/Benefit and Perquisites programs
- No retirement/benefits and perquisites provided to non-employee directors.

- Quality of disclosure
- Provide detailed disclosure on cash and equity compensation delivered to each non-employee director for the most recent fiscal year in a table. The column headers for the table may include the following: name of each non-employee director, annual retainer, board meeting fees, committee retainer, committee-meeting fees, and equity grants.


1
Non-qualified stock options are not performance-based awards unless the grant or the vesting of the stock options is tied to the achievement of a pre-determined and disclosed performance measure. A rising stock market will generally increase share prices of all companies, despite of the company's underlying performance.

2
Performance-accelerated grants are awards that vest earlier based on the achievement of a specified measure. However, these grants will ultimately vest over time even without the attainment of the goal(s).

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For ISS to recommend a vote FOR director equity plans based on the above qualitative features, a company needs to demonstrate that it meets all the above qualitative features in its proxy statement.

STOCK PLANS IN LIEU OF CASH

Votes for plans which provide participants with the option of taking all or a portion of their cash compensation in the form of stock are determined on a CASE-BY-CASE basis.
Vote FOR plans which provide a dollar-for-dollar cash for stock exchange. Votes for plans which do not provide a dollar-for-dollar cash for stock exchange should be determined on a CASE-BY-CASE basis using a proprietary, quantitative model developed by ISS. In cases where the exchange is not dollar-for-dollar, the request for new or additional shares for such equity program will be considered in the quantitative model. However, the cost would be lower than full-value awards since part of the deferral compensation is in-lieu-of cash compensation.

DIRECTOR RETIREMENT PLANS

Vote AGAINST retirement plans for non-employee directors.
Vote FOR shareholder proposals to eliminate retirement plans for non-employee directors.

MANAGEMENT PROPOSALS SEEKING APPROVAL TO RE-PRICE OPTIONS

Votes on management proposals seeking approval to re-price options are evaluated on a CASE-BY-CASE basis giving consideration to the following:

- Historic trading patterns

- Rationale for the re-pricing

- Value-for-value exchange

- Treatment of surrendered options

- Option vesting

- Term of the option

- Exercise price

- Participation

QUALIFIED EMPLOYEE STOCK PURCHASE PLANS

Votes on qualified employee stock purchase plans should be determined on a CASE-BY-CASE basis.
Vote FOR employee stock purchase plans where all of the following apply:

- Purchase price is at least 85 percent of fair market value

- Offering period is 27 months or less, and

- The number of shares allocated to the plan is ten percent or less of the outstanding shares

Vote AGAINST qualified employee stock purchase plans where any of the following apply:

- Purchase price is less than 85 percent of fair market value, or

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- Offering period is greater than 27 months, or

- The number of shares allocated to the plan is more than ten percent of the outstanding shares

NONQUALIFIED EMPLOYEE STOCK PURCHASE PLANS

Votes on nonqualified employee stock purchase plans should be determined on a CASE-BY-CASE basis.
Vote FOR nonqualified employee stock purchase plans with all the following features:

- Broad-based participation (i.e., all employees of the company with the exclusion of individuals with 5 percent or more of beneficial ownership of the company)

- Limits on employee contribution, which may be a fixed dollar amount or expressed as a percent of base salary

- Company matching contribution up to 25 percent of employee's contribution, which is effectively a discount of 20 percent from market value

- No discount on the stock price on the date of purchase since there is a company matching contribution

Vote AGAINST nonqualified employee stock purchase plans when any of the plan features do not meet the above criteria.

INCENTIVE BONUS PLANS AND TAX DEDUCTIBILITY PROPOSALS (OBRA-RELATED COMPENSATION PROPOSALS)

Vote FOR proposals that simply amend shareholder-approved compensation plans to include administrative features or place a cap on the annual grants any one participant may receive to comply with the provisions of Section 162(m). Vote FOR proposals to add performance goals to existing compensation plans to comply with the provisions of Section 162(m) unless they are clearly inappropriate.
Votes to amend existing plans to increase shares reserved and to qualify for favorable tax treatment under the provisions of Section 162(m) should be considered on a CASE-BY-CASE basis using a proprietary, quantitative model developed by ISS.
Generally vote FOR cash or cash and stock bonus plans that are submitted to shareholders for the purpose of exempting compensation from taxes under the provisions of Section 162(m) if no increase in shares is requested.

EMPLOYEE STOCK OWNERSHIP PLANS (ESOPS)

Vote FOR proposals to implement an ESOP or increase authorized shares for existing ESOPs, unless the number of shares allocated to the ESOP is excessive
(more than five percent of outstanding shares.)

401(k) EMPLOYEE BENEFIT PLANS

Vote FOR proposals to implement a 40 1(k) savings plan for employees.

SHAREHOLDER PROPOSALS REGARDING EXECUTIVE AND DIRECTOR PAY

Generally, vote FOR shareholder proposals seeking additional disclosure of executive and director pay information, provided the information requested is relevant to shareholders' needs, would not put the company at a competitive disadvantage relative to its industry, and is not unduly burdensome to the company.
Vote AGAINST shareholder proposals seeking to set absolute levels on compensation or otherwise dictate the amount or form of compensation. Vote AGAINST shareholder proposals requiring director fees be paid in stock only. Vote FOR shareholder proposals to put option re-pricings to a shareholder vote.
Vote on a CASE-BY-CASE basis for all other shareholder proposals regarding executive and director pay, taking into account company performance, pay level versus peers, pay level versus industry, and long term corporate outlook.

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OPTION EXPENSING

Generally vote FOR shareholder proposals asking the company to expense stock options, unless the company has already publicly committed to expensing options by a specific date

PERFORMANCE-BASED AWARDS

Generally vote FOR shareholder proposals advocating the use of performance-based awards like indexed, premium-priced, and performance-vested options or performance-based shares, unless:

- The proposal is overly restrictive (e.g., it mandates that awards to all employees must be performance-based or all awards to top executives must be a particular type, such as indexed options)

- The company demonstrates that it is using a substantial portion of performance-based awards for its top executives

GOLDEN PARACHUTES AND EXECUTIVE SEVERANCE AGREEMENTS

Vote FOR shareholder proposals to require golden parachutes or executive severance agreements to be submitted for shareholder ratification, unless the proposal requires shareholder approval prior to entering into employment contracts.

Vote on a CASE-BY-CASE basis on proposals to ratify or cancel golden parachutes. An acceptable parachute should include the following:

- The triggering mechanism should be beyond the control of management

- The amount should not exceed three times base amount (defined as the average annual taxable W-2 compensation during the five years prior to the year in which the change of control occurs

- Change-in-control payments should be double-triggered, i.e., (1) after a change in control has taken place, and (2) termination of the executive as a result of the change in control. ISS defines change in control as a change in the company ownership structure

PENSION PLAN INCOME ACCOUNTING

Generally vote FOR shareholder proposals to exclude pension plan income in the calculation of earnings used in determining executive bonuses/compensation.

SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (SERP5)

Generally vote FOR shareholder proposals requesting to put extraordinary benefits contained in SERP agreements to a shareholder vote unless the company's executive pension plans do not contain excessive benefits beyond what is offered under employee-wide plans.

8. Social and Environmental Issues

CONSUMER ISSUES AND PUBLIC SAFETY

ANIMAL RIGHTS

Vote CASE-BY-CASE on proposals to phase out the use of animals in product testing, taking into account:

- The nature of the product and the degree that animal testing is necessary or federally mandated (such as medical products),

E-24

- The availability and feasibility of alternatives to animal testing to ensure product safety, and

- The degree that competitors are using animal-free testing

Generally vote FOR proposals seeking a report on the company's animal welfare standards unless:

- The company has already published a set of animal welfare standards and monitors compliance

- The company's standards are comparable to or better than those of peer firms, and

- There are no serious controversies surrounding the company's treatment of animals

DRUG PRICING

Vote CASE-BY-CASE on proposals asking the company to implement price restraints on pharmaceutical products, taking into account:

- Whether the proposal focuses on a specific drug and region

- Whether the economic benefits of providing subsidized drugs (e.g., public goodwill) outweigh the costs in

- Terms of reduced profits, lower R&D spending, and harm to competitiveness

- The extent that reduced prices can be offset through the company's marketing budget without affecting

- R&D spending

- Whether the company already limits price increases of its products

- Whether the company already contributes life-saving pharmaceuticals to the needy and Third World countries

- The extent that peer companies implement price restraints

GENETICALLY MODIFIED FOODS

Vote AGAINST proposals asking companies to voluntarily label genetically engineered (GE) ingredients in their products or alternatively to provide interim labeling and eventually eliminate GE ingredients due to the costs and feasibility of labeling and/or phasing out the use of GE ingredients.

Vote CASE-BY-CASE on proposals asking for a report on the feasibility of labeling products containing GE ingredients taking into account:

- The relevance of the proposal in terms of the company's business and the proportion of it affected by the resolution

- The quality of the company's disclosure on GE product labeling and related voluntary initiatives and how this disclosure compares with peer company disclosure

- Company's current disclosure on the feasibility of GE product labeling, including information on the related costs

- Any voluntary labeling initiatives undertaken or considered by the company

- Vote CASE-BY-CASE on proposals asking for the preparation of a report on the financial, legal, and environmental impact of continued use of GE ingredients/seeds

E-25

- The relevance of the proposal in terms of the company's business and the proportion of it affected by the resolution

- The quality of the company's disclosure on risks related to GE product use and how this disclosure compares with peer company disclosure

- The percentage of revenue derived from international operations, particularly in Europe, where GE products are more regulated and consumer backlash is more pronounced

Vote AGAINST proposals seeking a report on the health and environmental effects of genetically modified organisms (GMOs). Health studies of this sort are better undertaken by regulators and the scientific community. Vote AGAINST proposals to completely phase out GE ingredients from the company's products or proposals asking for reports outlining the steps necessary to eliminate GE ingredients from the company's products. Such resolutions presuppose that there are proven health risks to GE ingredients (an issue better left to federal regulators) that outweigh the economic benefits derived from biotechnology.

HANDGUNS

Generally vote AGAINST requests for reports on a company's policies aimed at curtailing gun violence in the United States unless the report is confined to product safety information. Criminal misuse of firearms is beyond company control and instead falls within the purview of law enforcement agencies.

HIV/AIDS

Vote CASE-BY-CASE on requests for reports outlining the impact of the health pandemic (HI V/AIDS, malaria and tuberculosis) on the company's Sub-Saharan operations and how the company is responding to it, taking into account:

- The nature and size of the company's operations in Sub-Saharan Africa and the number of local employees

- The company's existing healthcare policies, including benefits and healthcare access for local workers

- Company donations to healthcare providers operating in the region

Vote AGAINST proposals asking companies to establish, implement, and report on a standard of response to the HIV/AIDS, TB, and Malaria health pandemic in Africa and other developing countries, unless the company has significant operations in these markets and has failed to adopt policies and/or procedures to address these issues comparable to those of industry peers.

PREDATORY LENDING

Vote CASE-BY CASE on requests for reports on the company's procedures for preventing predatory lending, including the establishment of a board committee for oversight, taking into account:

- Whether the company has adequately disclosed mechanisms in place to prevent abusive lending practices

- Whether the company has adequately disclosed the financial risks of its sub-prime business

- Whether the company has been subject to violations of lending laws or serious lending controversies

- Peer companies' policies to prevent abusive lending practices

E-26

TOBACCO

Most tobacco-related proposals should be evaluated on a CASE-BY-CASE basis, taking into account the following factors: Second-hand smoke:

- Whether the company complies with all local ordinances and regulations

- The degree that voluntary restrictions beyond those mandated by law might hurt the company's competitiveness

- The risk of any health-related liabilities.

Advertising to youth:

- Whether the company complies with federal, state, and local laws on the marketing of tobacco or if it has been fined for violations

- Whether the company has gone as far as peers in restricting advertising

- Whether the company entered into the Master Settlement Agreement, which restricts marketing of tobacco to youth

- Whether restrictions on marketing to youth extend to foreign countries

Cease production of tobacco-related products or avoid selling products to tobacco companies:

- The percentage of the company's business affected

- The economic loss of eliminating the business versus any potential tobacco-related liabilities.

Spin-off tobacco-related businesses:

- The percentage of the company's business affected

- The feasibility of a spin-off

- Potential future liabilities related to the company's tobacco business

Stronger product warnings:

Vote AGAINST proposals seeking stronger product warnings. Such decisions are better left to public health authorities. Investment in tobacco stocks:
Vote AGAINST proposals prohibiting investment in tobacco equities. Such decisions are better left to portfolio managers.

ENVIRONMENT AND ENERGY

ARCTIC NATIONAL WILDLIFE REFUGE

Generally vote AGAINST request for reports outlining potential environmental damage from drilling in the Arctic National Wildlife Refuge (ANWR) unless:

- New legislation is adopted allowing development and drilling in the ANWR region;

- The company intends to pursue operations in the ANWR; and

- The company does not currently disclose an environmental risk report for their operations in the ANWR.

CERES PRINCIPLES

Vote CASE-BY-CASE on proposals to adopt the CERES Principles, taking into account:

- The company's current environmental disclosure beyond legal requirements, including environmental health and safety (EHS) audits and reports that may duplicate CERES

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- The company's environmental performance record, including violations of federal and state regulations, level of toxic emissions, and accidental spills

- Environmentally conscious practices of peer companies, including endorsement of CERES

- Costs of membership and implementation.

ENVIRONMENTAL-ECONOMIC RISK REPORT

Vote CASE by CASE on proposals requesting an economic risk assessment of environmental performance considering:

- The feasibility of financially quantifying environmental risk factors,

- The company's compliance with applicable legislation and/or regulations regarding environmental performance,

- The costs associated with implementing improved standards,

- The potential costs associated with remediation resulting from poor environmental performance, and

- The current level of disclosure on environmental policies and initiatives.

ENVIRONMENTAL REPORTS

Generally vote FOR requests for reports disclosing the company's environmental policies unless it already has well-documented environmental management systems that are available to the public.

GLOBAL WARMING

Generally vote FOR proposals requesting a report on greenhouse gas emissions from company operations and/or products unless this information is already publicly disclosed or such factors are not integral to the company's line of business.

Generally vote AGAINST proposals that call for reduction in greenhouse gas emissions by specified amounts or within a restrictive time frame unless the company lags industry standards and has been the subject of recent, significant fines or litigation resulting from greenhouse gas emissions.

RECYCLING

Vote CASE-BY-CASE on proposals to adopt a comprehensive recycling strategy, taking into account:

- The nature of the company's business and the percentage affected

- The extent that peer companies are recycling

- The timetable prescribed by the proposal

- The costs and methods of implementation

- Whether the company has a poor environmental track record, such as violations of federal and state regulations

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RENEWABLE ENERGY

In general, vote FOR requests for reports on the feasibility of developing renewable energy sources unless the report is duplicative of existing disclosure or irrelevant to the company's line of business.

Generally vote AGAINST proposals requesting that the company invest in renewable energy sources. Such decisions are best left to management's evaluation of the feasibility and financial impact that such programs may have on the company.

SUSTAINABILITY REPORT

Generally vote FOR proposals requesting the company to report on policies and initiatives related to social, economic, and environmental sustainability, unless:

- The company already discloses similar information through existing reports or policies such as an Environment, Health, and Safety (EHS) report; comprehensive Code of Corporate Conduct; and/or Diversity Report; or

- The company has formally committed to the implementation of a reporting program based on Global Reporting Initiative (GRI) guidelines or a similar standard within a specified time frame.

GENERAL CORPORATE ISSUES

OUTSOURCING/ OFFSHORING

Vote CASE-BY-CASE on proposals calling for companies to report on the risks associated with outsourcing, considering:

- Risks associated with certain international markets

- The utility of such a report to shareholders

- The existence of a publicly available code of corporate conduct that applies to international operations

LINK EXECUTIVE COMPENSATION TO SOCIAL PERFORMANCE

Vote CASE-BY-CASE on proposals to review ways of linking executive compensation to social factors, such as corporate downsizings, customer or employee satisfaction, community involvement, human rights, environmental performance, predatory lending, and executive/employee pay disparities. Such resolutions should be evaluated in the context of:

- The relevance of the issue to be linked to pay

- The degree that social performance is already included in the company's pay structure and disclosed

- The degree that social performance is used by peer companies in setting pay

- Violations or complaints filed against the company relating to the particular social performance measure

- Artificial limits sought by the proposal, such as freezing or capping executive pay

- Independence of the compensation committee

- Current company pay levels.

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CHARITABLE/POLITICAL CONTRIBUTIONS

Generally vote AGAINST proposals asking the company to affirm political nonpartisanship in the workplace so long as:

- The company is in compliance with laws governing corporate political activities, and

- The company has procedures in place to ensure that employee contributions to company-sponsored political action committees (PACs) are strictly voluntary and not coercive.

Vote AGAINST proposals to report or publish in newspapers the company's political contributions. Federal and state laws restrict the amount of corporate contributions and include reporting requirements.

Vote AGAINST proposals disallowing the company from making political contributions. Businesses are affected by legislation at the federal, state, and local level and barring contributions can put the company at a competitive disadvantage.

Vote AGAINST proposals restricting the company from making charitable contributions. Charitable contributions are generally useful for assisting worthwhile causes and for creating goodwill in the community. In the absence of bad faith, self-dealing, or gross negligence, management should determine which contributions are in the best interests of the company.

Vote AGAINST proposals asking for a list of company executives, directors, consultants, legal counsels, lobbyists, or investment bankers that have prior government service and whether such service had a bearing on the business of the company. Such a list would be burdensome to prepare without providing any meaningful information to shareholders.

LABOR STANDARDS AND HUMAN RIGHTS

CHINA PRINCIPLES

Vote AGAINST proposals to implement the China Principles unless:

- There are serious controversies surrounding the company's China operations, and

- The company does not have a code of conduct with standards similar to those promulgated by the International Labor Organization (ILO).

COUNTRY-SPECIFIC HUMAN RIGHTS REPORTS

Vote CASE-BY-CASE on requests for reports detailing the company's operations in a particular country and steps to protect human rights, based on:

- The nature and amount of company business in that country

- The company's workplace code of conduct

- Proprietary and confidential information involved

- Company compliance with U.S. regulations on investing in the country

- Level of peer company involvement in the country.

INTERNATIONAL CODES OF CONDUCT/VENDOR STANDARDS

Vote CASE-BY-CASE on proposals to implement certain human rights standards at company facilities or those of its suppliers and to commit to outside, independent monitoring. In evaluating these proposals, the following should be considered:

- The company's current workplace code of conduct or adherence to other global standards and the degree they meet the standards promulgated by the proponent

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- Agreements with foreign suppliers to meet certain workplace standards

- Whether company and vendor facilities are monitored and how

- Company participation in fair labor organizations

- Type of business

- Proportion of business conducted overseas

- Countries of operation with known human rights abuses

- Whether the company has been recently involved in significant labor and human rights controversies or violations

- Peer company standards and practices

- Union presence in company's international factories

Generally vote FOR reports outlining vendor standards compliance unless any of the following apply:

- The company does not operate in countries with significant human rights violations

- The company has no recent human rights controversies or violations, or

- The company already publicly discloses information on its vendor standards compliance.

MACBRIDE PRINCIPLES

Vote CASE-BY-CASE on proposals to endorse or increase activity on the MacBride Principles, taking into account:

- Company compliance with or violations of the Fair Employment Act of 1989

- Company antidiscrimination policies that already exceed the legal requirements

- The cost and feasibility of adopting all nine principles

- The cost of duplicating efforts to follow two sets of standards (Fair Employment and the MacBride Principles)

- The potential for charges of reverse discrimination

- The potential that any company sales or contracts in the rest of the United Kingdom could be negatively impacted

- The level of the company's investment in Northern Ireland

- The number of company employees in Northern Ireland

- The degree that industry peers have adopted the MacBride Principles

- Applicable state and municipal laws that limit contracts with companies that have not adopted the MacBride Principles.

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MILITARY BUSINESS

FOREIGN MILITARY SALES/OFFSETS

Vote AGAINST reports on foreign military sales or offsets. Such disclosures may involve sensitive and confidential information. Moreover, companies must comply with government controls and reporting on foreign military sales.

LANDMINES AND CLUSTER BOMBS

Vote CASE-BY-CASE on proposals asking a company to renounce future involvement in antipersonnel landmine production, taking into account:

- Whether the company has in the past manufactured landmine components

- Whether the company's peers have renounced future production

Vote CASE-BY-CASE on proposals asking a company to renounce future involvement in cluster bomb production, taking into account:

- What weapons classifications the proponent views as cluster bombs

- Whether the company currently or in the past has manufactured cluster bombs or their components

- The percentage of revenue derived from cluster bomb manufacture

- Whether the company's peers have renounced future production

NUCLEAR WEAPONS

Vote AGAINST proposals asking a company to cease production of nuclear weapons components and delivery systems, including disengaging from current and proposed contracts. Components and delivery systems serve multiple military and non-military uses, and withdrawal from these contracts could have a negative impact on the company's business.

OPERATIONS IN NATIONS SPONSORING TERRORISM (IRAN)

Vote CASE-BY-CASE on requests for a board committee review and report outlining the company's financial and reputational risks from its operations in Iran, taking into account current disclosure on:

- The nature and purpose of the Iranian operations and the amount of business involved (direct and indirect revenues and expenses) that could be affected by political disruption

- Compliance with U.S. sanctions and laws

SPACED-BASED WEAPONIZATION

Generally vote FOR reports on a company's involvement in spaced-based weaponization unless:

- The information is already publicly available or

- The disclosures sought could compromise proprietary information.

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WORKPLACE DIVERSITY

BOARD DIVERSITY

Generally vote FOR reports on the company's efforts to diversify the board, unless:

- The board composition is reasonably inclusive in relation to companies of similar size and business or

- The board already reports on its nominating procedures and diversity initiatives.

Generally vote AGAINST proposals that would call for the adoption of specific committee charter language regarding diversity initiatives unless the company fails to publicly disclose existing equal opportunity or nondiscrimination policies.

Vote CASE-BY-CASE on proposals asking the company to increase the representation of women and minorities on the board, taking into account:

- The degree of board diversity

- Comparison with peer companies

- Established process for improving board diversity

- Existence of independent nominating committee

- Use of outside search firm

- History of EEO violations

EQUAL EMPLOYMENT OPPORTUNITY (EEO)

Generally vote FOR reports outlining the company's affirmative action initiatives unless all of the following apply:

- The company has well-documented equal opportunity programs

- The company already publicly reports on its company-wide affirmative initiatives and provides data on its workforce diversity, and

- The company has no recent EEO-related violations or litigation.

Vote AGAINST proposals seeking information on the diversity efforts of suppliers and service providers, which can pose a significant cost and administration burden on the company.

GLASS CEILING

Generally vote FOR reports outlining the company's progress towards the Glass Ceiling Commission's business recommendations, unless:

- The composition of senior management and the board is fairly inclusive

- The company has well-documented programs addressing diversity initiatives and leadership development

- The company already issues public reports on its company-wide affirmative initiatives and provides data on its workforce diversity, and

- The company has had no recent, significant EEO-related violations or litigation

E-33

SEXUAL ORIENTATION

Vote FOR proposals seeking to amend a company's EEO statement in order to prohibit discrimination based on sexual orientation, unless the change would result in excessive costs for the company.

Vote AGAINST proposals to ext end company benefits to or eliminate benefits from domestic partners. Benefits decisions should be left to the discretion of the company.

10. Mutual Fund Proxies

ELECTION OF DIRECTORS

Vote the election of directors on a CASE-BY-CASE basis, considering the following factors: board structure; director independence and qualifications; and compensation of directors within the fund and the family of funds attendance at board and committee meetings.

Votes should be withheld from directors who:

- attend less than 75 percent of the board and committee meetings without a valid excuse for the absences. Valid reasons include illness or absence due to company business. Participation via telephone is acceptable.

- In addition, if the director missed only one meeting or one day's meetings, votes should not be withheld even if such absence dropped the director's attendance below 75 percent.

- ignore a shareholder proposal that is approved by a majority of shares outstanding;

- ignore a shareholder proposal that is approved by a majority of the votes cast for two consecutive years;

- are interested directors and sit on the audit or nominating committee; or

- are interested directors and the full board serves as the audit or

- nominating committee or the company does not have one of these committees.

CONVERTING CLOSED-END FUND TO OPEN-END FUND

Vote conversion proposals on a CASE-BY-CASE basis, considering the following factors: past performance as a closed-end fund; market in which the fund invests; measures taken by the board to address the discount; and past shareholder activism, board activity, and votes on related proposals.

PROXY CONTESTS

Votes on proxy contests should be determined on a CASE-BY-CASE basis, considering the following factors:

- Past performance relative to its peers

- Market in which fund invests

- Measures taken by the board to address the issues

- Past shareholder activism, board activity, and votes on related proposals

- Strategy of the incumbents versus the dissidents

- Independence of directors

- Experience and skills of director candidates

- Governance profile of the company

E-34

- Evidence of management entrenchment

INVESTMENT ADVISORY AGREEMENTS

Votes on investment advisory agreements should be determined on a CASE-BY-CASE basis, considering the following factors:

- Proposed and current fee schedules

- Fund category/investment objective

- Performance benchmarks

- Share price performance as compared with peers

- Resulting fees relative to peers

- Assignments (where the advisor undergoes a change of control)

APPROVING NEW CLASSES OR SERIES OF SHARES

Vote FOR the establishment of new classes or series of shares.

PREFERRED STOCK PROPOSALS

Votes on the authorization for or increase in preferred shares should be determined on a CASE-BY-CASE basis, considering the following factors: stated specific financing purpose, possible dilution for common shares, and whether the shares can be used for anti-takeover purposes

1940 ACT POLICIES

Votes on 1940 Act policies should be determined on a CASE-BY-CASE basis, considering the following factors:

- potential competitiveness; regulatory developments; current and potential returns; and current and potential risk.

Generally vote FOR these amendments as long as the proposed changes do not fundamentally alter the investment focus of the fund and do comply with the current SEC interpretation.

CHANGING A FUNDAMENTAL RESTRICTION TO A NON-FUNDAMENTAL RESTRICTION

Proposals to change a fundamental restriction to a non-fundamental restriction should be evaluated on a CASE-BY-CASE basis, considering the following factors:
the fund's target investments, the reasons given by the fund for the change, and the projected impact of the change on the portfolio.

CHANGE FUNDAMENTAL INVESTMENT OBJECTIVE TO NON-FUNDAMENTAL

Vote AGAINST proposals to change a fund's fundamental investment objective to non-fundamental.

NAME CHANGE PROPOSALS

Votes on name change proposals should be determined on a CASE-BY-CASE basis, considering the following factors: political/economic changes in the target market, consolidation in the target market, and current asset composition

E-35

CHANGE IN FUND'S SUB-CLASSIFICATION

Votes on changes in a fund's sub-classification should be determined on a CASE-BY-CASE basis, considering the following factors: potential competitiveness, current and potential returns, risk of concentration, and consolidation in target industry

DISPOSITION OF ASSETS/TERMINATION/LIQUIDATION

Vote these proposals on a CASE-BY-CASE basis, considering the following factors:
strategies employed to salvage the company; the fund's past performance; and terms of the liquidation.

CHANGES TO THE CHARTER DOCUMENT

Votes on changes to the charter document should be determined on a CASE-BY-CASE basis, considering the following factors:

- The degree of change implied by the proposal

- The efficiencies that could result

- The state of incorporation

- Regulatory standards and implications

Vote AGAINST any of the following changes:

- Removal of shareholder approval requirement to reorganize or terminate the trust or any of its series

- Removal of shareholder approval requirement for amendments to the new declaration of trust

- Removal of shareholder approval requirement to amend the fund's management contract, allowing the contract to be modified by the investment manager and the trust management, as permitted by the 1940 Act

- Allow the trustees to impose other fees in addition to sales charges on investment in a fund, such as deferred sales charges and redemption fees that may be imposed upon redemption of a fund's shares

- Removal of shareholder approval requirement to engage in and terminate sub-advisory arrangements

- Removal of shareholder approval requirement to change the domicile of the fund

CHANGING THE DOMICILE OF A FUND

Vote re-incorporations on a CASE-BY-CASE basis, considering the following factors:

- regulations of both states; required fundamental policies of both states; and the increased flexibility available.

AUTHORIZING THE BOARD TO HIRE AND TERMINATE SUB-ADVISORS WITHOUT SHAREHOLDER APPROVAL

Vote AGAINST proposals authorizing the board to hire/terminate sub-advisors without shareholder approval.

DISTRIBUTION AGREEMENTS

Vote these proposals on a CASE-BY-CASE basis, considering the following factors:

- fees charged to comparably sized funds with similar objectives, the proposed distributor's reputation and past performance, the competitiveness of the fund in the industry, and terms of the agreement.

MASTER-FEEDER STRUCTURE

Vote FOR the establishment of a master-feeder structure.

E-36

MERGERS

Vote merger proposals on a CASE-BY-CASE basis, considering the following factors:

- resulting fee structure, performance of both funds, continuity of management personnel, and changes in corporate governance and their impact on shareholder rights.

SHAREHOLDER PROPOSALS TO ESTABLISH DIRECTOR OWNERSHIP REQUIREMENT

Generally vote AGAINST shareholder proposals that mandate a specific minimum amount of stock that directors must own in order to qualify as a director or to remain on the board. While ISS favors stock ownership on the part of directors, the company should determine the appropriate ownership requirement.

SHAREHOLDER PROPOSALS TO REIMBURSE SHAREHOLDER FOR EXPENSES INCURRED

Voting to reimburse proxy solicitation expenses should be analyzed on a CASE-BY-CASE basis. In cases where ISS recommends in favor of the dissidents, we also recommend voting for reimbursing proxy solicitation expenses.

SHAREHOLDER PROPOSALS TO TERMINATE THE INVESTMENT ADVISOR

Vote to terminate the investment advisor on a CASE-BY-CASE basis, considering the following factors: performance of the fund's NAV, the fund's history of shareholder relations, and the performance of other funds under the advisor's management.

- performance of the fund's NAV, the fund's history of shareholder relations, and the performance of other funds under the advisor's management.

E-37

APPENDIX F

CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

To the best knowledge of the Trust, the names and addresses of the record and beneficial holders of 5% or more of the outstanding shares of each class of the Trust's equity securities and the percentage of the outstanding shares held by such holders are set forth below. Unless otherwise indicated below, the Trust has no knowledge as to whether all or any portion of the shares owned of record are also owned beneficially.

A shareholder who owns beneficially 25% or more of the outstanding securities of a fund is presumed to "control" that Fund as defined in the 1940 Act. Such control may affect the voting rights of other shareholders.

All information listed below is as of April 10, 2006.

AIM ADVANTAGE HEALTH SCIENCES FUND

-----------------------------------------------------------------------------------------------------------
                                           CLASS A SHARES          CLASS B SHARES        CLASS C SHARES
                                       --------------------------------------------------------------------
                                             PERCENTAGE              PERCENTAGE            PERCENTAGE
NAME AND ADDRESS OF                           OWNED OF                OWNED OF              OWNED OF
PRINCIPAL HOLDER                               RECORD                  RECORD                RECORD
-----------------------------------------------------------------------------------------------------------

Bear Stearns Securities Corp                     --                      --                    --
1 Metrotech Center North
Brooklyn, NY  11201-3807

-----------------------------------------------------------------------------------------------------------

Charles Schwab & Co Inc.
Special Custody Acct for the
Exclusive Benefit of Customers
Attn:  Mutual Funds                             7.78%                    --                    --
101 Montgomery St.
San Francisco CA  94104-4122

-----------------------------------------------------------------------------------------------------------

Citigroup Global Markets Attn:
Cindy Tempesta 7th Floor
333 West 34th St                                9.23%                    --                    --
New York, NY  10001-2402

-----------------------------------------------------------------------------------------------------------

Merrill Lynch
4800 Deer Lake Dr East                          7.29%                  7.35%                 16.87%
Jacksonville FL 32246-6484

-----------------------------------------------------------------------------------------------------------

Morgan Stanley DW
Attn Mutual Fund Operations
3 Harborside Pl Fl 6                            6.43%                    --                    --
Jersey City, NJ 07311-3907

-----------------------------------------------------------------------------------------------------------

F-1

AIM MULTI-SECTOR FUND

--------------------------------------------------------------------------------------------------------------------------------
                                                                                                                INSTITUTIONAL
                                             CLASS A SHARES          CLASS B SHARES        CLASS C SHARES       CLASS SHARES
                                       -----------------------------------------------------------------------------------------
                                             PERCENTAGE              PERCENTAGE            PERCENTAGE            PERCENTAGE
NAME AND ADDRESS OF                           OWNED OF                OWNED OF              OWNED OF               OWNED OF
PRINCIPAL HOLDER                               RECORD                  RECORD                RECORD                 RECORD
--------------------------------------------------------------------------------------------------------------------------------

Charles Schwab & Co Inc.                       30.74%                    --                    --                   --
Special Custody Acct for the
Exclusive Benefit of Customers
Attn:  Mutual Funds
101 Montgomery St.
San Francisco CA  94104-4122

--------------------------------------------------------------------------------------------------------------------------------

Merrill Lynch
4800 Deer Lake Dr East                           --                      --                  6.52%                  --
Jacksonville FL, 32246-6484

--------------------------------------------------------------------------------------------------------------------------------

AIM Growth Allocation Fund
Omnibus Account
C/O AIM Advisors                                 --                      --                    --                 51.91%
11 E. Greenway Plz Ste 100
Houston TX 77046-1113

--------------------------------------------------------------------------------------------------------------------------------

AIM Moderate Asset Allocation Fund
Omnibus Account
C/O AIM Advisors                                 --                      --                    --                 33.28%
11 E. Greenway Plz Ste 100
Houston TX 77046-1113

--------------------------------------------------------------------------------------------------------------------------------

AIM Moderate Growth Allocation Fund
Omnibus Account
C/O AIM Advisors                                 --                      --                    --                 11.07%
11 E. Greenway Plz Ste 100
Houston TX 77046-1113

--------------------------------------------------------------------------------------------------------------------------------

AIM STRUCTURED CORE FUND

--------------------------------------------------------------------------------------------------------------------------------
                                            CLASS A          CLASS B         CLASS C          CLASS R          INSTITUTIONAL
                                            SHARES           SHARES          SHARES           SHARES            CLASS SHARES
                                        ----------------------------------------------------------------------------------------
                                          PERCENTAGE       PERCENTAGE      PERCENTAGE       PERCENTAGE           PERCENTAGE
NAME AND ADDRESS OF                        OWNED OF         OWNED OF        OWNED OF         OWNED OF             OWNED OF
PRINCIPAL HOLDER                            RECORD           RECORD          RECORD           RECORD               RECORD
--------------------------------------------------------------------------------------------------------------------------------

A I M Advisors, Inc.(1)
Attn: Corporate Controller                  95.12%(2)        99.60%(2)       99.34%(2)         100%(2)              100%(2)
11 E. Greenway Plaza, Suite 1919
Houston TX 77046-1103

--------------------------------------------------------------------------------------------------------------------------------

1. Owned of record and beneficially.

2. a shareholder who holds 25% or more of the outstanding shares of a fund may be presumed to be in "control" of such fund as defined in the 1940 act.

F-2

AIM STRUCTURED GROWTH FUND

                                            CLASS A          CLASS B         CLASS C          CLASS R          INSTITUTIONAL
                                            SHARES           SHARES          SHARES           SHARES            CLASS SHARES
                                        -----------------------------------------------------------------------------------------
                                          PERCENTAGE       PERCENTAGE      PERCENTAGE       PERCENTAGE           PERCENTAGE
NAME AND ADDRESS OF                        OWNED OF         OWNED OF        OWNED OF         OWNED OF             OWNED OF
PRINCIPAL HOLDER                            RECORD           RECORD          RECORD           RECORD               RECORD
---------------------------------------------------------------------------------------------------------------------------------

A I M Advisors, Inc.(1)
Attn: Corporate Controller                  93.63%(2)        98.83%(2)       99.83%(2)         100%(2)              100%(2)
11 E. Greenway Plaza, Suite 1919
Houston TX 77046-1103

---------------------------------------------------------------------------------------------------------------------------------

AIM STRUCTURED VALUE FUND

                                            CLASS A          CLASS B         CLASS C         CLASS R           INSTITUTIONAL
                                            SHARES           SHARES          SHARES           SHARES           CLASS SHARES
                                        -----------------------------------------------------------------------------------------
                                          PERCENTAGE       PERCENTAGE      PERCENTAGE       PERCENTAGE          PERCENTAGE
NAME AND ADDRESS OF                        OWNED OF         OWNED OF        OWNED OF         OWNED OF            OWNED OF
PRINCIPAL HOLDER                            RECORD           RECORD          RECORD           RECORD              RECORD
---------------------------------------------------------------------------------------------------------------------------------

A I M Advisors, Inc.(1)
Attn: Corporate Controller                  93.73%(2)        99.27%(2)       98.85%(2)         100%(2)              100%(2)
11 E. Greenway Plaza, Suite 1919
Houston TX 77046-1103

---------------------------------------------------------------------------------------------------------------------------------

1. Owned of record and beneficially.

2. a shareholder who holds 25% or more of the outstanding shares of a fund may be presumed to be in "control" of such fund as defined in the 1940 act.

MANAGEMENT OWNERSHIP

As of April 10, 2006, the trustees and officers as a group owned less than 1% of the outstanding shares of each class of the Fund

F-3

APPENDIX G

MANAGEMENT FEES

For the last three fiscal years ended December 31, the management fees payable by the Closed-End Fund, the amounts waived by AIM and the net fees paid by the Closed-End Fund were as follows:

  FUND NAME                       2005                                   2004                                   2003
  ---------      -------------------------------------  -------------------------------------  -------------------------------------
                                                NET                                    NET                                    NET
                  MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT   MANAGEMENT
                 FEE PAYABLE  FEE WAIVERS  FEE PAYABLE  FEE PAYABLE  FEE WAIVERS  FEE PAYABLE  FEE PAYABLE  FEE WAIVERS  FEE PAYABLE
                 -----------  -----------  -----------  -----------  -----------  -----------  -----------  -----------  -----------
Closed-End Fund   $2,055,310   $  282,192   $1,773,118   $2,209,289   $  61,776   $2,147,513   $2,483,860   $    2,809   $2,481,051
------------------------------------------------------------------------------------------------------------------------------------

G-1

APPENDIX H

PORTFOLIO MANAGER

PORTFOLIO MANAGER FUND HOLDINGS AND INFORMATION ON OTHER MANAGED ACCOUNTS

AIM's portfolio managers develop investment models which are used in connection with the management of certain AIM funds as well as other mutual funds for which AIM or an affiliate acts as sub-advisor, other pooled investment vehicles that are not registered mutual funds, and other accounts managed for organizations and individuals. The following chart reflects the portfolio managers' investments in the funds that they manage. The chart also reflects information regarding accounts other than the Fund for which each portfolio manager has day-to-day management responsibilities. Accounts are grouped into three categories: (i) mutual funds, (ii) other pooled investment vehicles, and
(iii) other accounts. To the extent that any of these accounts pay advisory fees that are based on account performance ("performance-based fees"), information on those accounts is specifically broken out. In addition, any assets denominated in foreign currencies have been converted into U.S. Dollars using the exchange rates as of the applicable date.

The following table reflects information as of December 31, 2005:

                          DOLLAR RANGE
                         OF INVESTMENTS                                    OTHER POOLED INVESTMENT           OTHER ACCOUNTS
                                     1        OTHER REGISTERED MUTUAL        VEHICLES (ASSETS IN                              2
PORTFOLIO MANAGER         IN THE FUND        FUNDS (ASSETS IN MILLIONS)             MILLIONS)             (ASSETS IN MILLIONS)
-----------------        --------------     --------------------------     -----------------------     ----------------------------
                                            NUMBER OF                      NUMBER OF                     NUMBER OF
                                            ACCOUNTS         ASSETS        ACCOUNTS         ASSETS       ACCOUNTS        ASSETS
                                            ---------        ------        ---------        ------       ---------       ------
                                                     AIM FLOATING RATE FUND
-----------------------------------------------------------------------------------------------------------------------------------
Thomas Ewald                  None            None            N/A               1            $412.3          1           $930.0
-----------------------------------------------------------------------------------------------------------------------------------
Gregory Stoeckle              None            None            N/A              13          $4,390.0          1           $930.0
-----------------------------------------------------------------------------------------------------------------------------------

POTENTIAL CONFLICTS OF INTEREST

Actual or apparent conflicts of interest may arise when a portfolio manager has day-to-day management responsibilities with respect to more than one Fund or other account. More specifically, portfolio managers who manage multiple Funds and/or other accounts may be presented with one or more of the following conflicts:

o The management of multiple Funds and/or other accounts may result in a portfolio manager devoting unequal time and attention to the management of each Fund and/or other account. AIM seeks to manage such competing interests for the time and attention of portfolio managers by having portfolio managers focus on a particular investment discipline. Most other accounts managed by a portfolio manager are managed using the same investment models that are used in connection with the management of the Funds.

o If a portfolio manager identifies a limited investment opportunity which may be suitable for more than one Fund or other account, a Fund may not be able to take full advantage of that opportunity due to


1
This column reflects investments in a Fund's shares owned directly by a portfolio manager or beneficially owned by a portfolio manager (as determined in accordance with Rule 16a-1(a)(2) under the Securities Exchange Act of 1934, as amended). A portfolio manager is presumed to be a beneficial owner of securities that are held by his or her immediate family members sharing the same household.

2
These are accounts of individual investors for which AIM's affiliate, AIM Private Asset Management, Inc. ("APAM") provides investment advice. APAM offers separately managed accounts that are managed according to the investment models developed by AIM's portfolio managers and used in connection with the management of certain AIM funds. APAM accounts may be invested in accordance with one or more of those investment models and investments held in those accounts are traded in accordance with the applicable models.

H-1

an allocation of filled purchase or sale orders across all eligible Funds and other accounts. To deal with these situations, AIM and the Funds have adopted procedures for allowing portfolio transactions across multiple accounts.

o With respect to securities transactions for the Funds, AIM determines which broker to use to execute each order, consistent with its duty to seek best execution of the transaction. However, with respect to certain other accounts (such as mutual funds for which AIM or an affiliate acts as sub-advisor, other pooled investment vehicles that are not registered mutual funds, and other accounts managed for organizations and individuals), AIM may be limited by the client with respect to the selection of brokers or may be instructed to direct trades through a particular broker. In these cases, trades for a Fund in a particular security may be placed separately from, rather than aggregated with, such other accounts. Having separate transactions with respect to a security may temporarily affect the market price of the security or the execution of the transaction, or both, to the possible detriment of the Fund or other account(s) involved.

o Finally, the appearance of a conflict of interest may arise where AIM has an incentive, such as a performance-based management fee, which relates to the management of one Fund or account but not all Funds and accounts with respect to which a portfolio manager has day-to-day management responsibilities.

AIM and the Funds have adopted certain compliance procedures which are designed to address these types of conflicts. However, there is no guarantee that such procedures will detect each and every situation in which a conflict arises.

DESCRIPTION OF COMPENSATION STRUCTURE

INVESCO SENIOR SECURED MANAGEMENT, INC.

Each portfolio manager's compensation consists of the following five elements:

o BASE SALARY. Each portfolio manager is paid a base salary which is set at a level determined to be appropriate based upon an individual's experience and responsibilities through the use of independent compensation surveys of the investment management industry.

o ANNUAL BONUS. Each portfolio manager is paid an annual cash bonus which has a performance driven component and a discretionary component, the combined total of which will typically range from 50 to over 100 percent of the manager's base salary. Generally, the majority of the bonus is pre-tax performance driven, based on the success of the team's investment results which are measured against appropriate market benchmarks and peer groups. The remaining portion of the bonus is discretionary and is determined by the sub-advisor's Chief Investment Officer and Chief Executive Officer.

o EQUITY-BASED COMPENSATION. Portfolio managers may be awarded options to purchase common shares and/or granted restricted shares or deferred shares of AMVESCAP stock from pools determined from time to time by the Remuneration Committee of the AMVESCAP Board of Directors. Awards of equity-based compensation typically vest over time, so as to create incentives to retain key talent.

o PARTICIPATION IN GROUP INSURANCE PROGRAMS. Portfolio managers are provided life insurance coverage in the form of a group variable universal life insurance policy, under which they may make additional contributions to purchase additional insurance coverage or for investment purposes.

o PARTICIPATION IN DEFERRED COMPENSATION PLAN. Portfolio managers are eligible to participate in a non-qualified deferred compensation plan, which affords participating employees the tax benefits of deferring the receipt of a portion of their cash compensation.

H-2

Portfolio managers also participate in benefit plans and programs available generally to all employees.

H-3

APPENDIX I

ADMINISTRATIVE SERVICES FEES

The Closed-End Fund paid AIM the following amounts for administrative services for the last three fiscal years ended December 31:

---------------------------------------------------------------------------
   FUND NAME                             2005         2004           2003
---------------------------------------------------------------------------
Closed-End Fund                       $ 50,000      $ 63,488       $ 70,136
---------------------------------------------------------------------------

I-1

APPENDIX J

BROKERAGE COMMISSIONS

Brokerage commissions paid by the Closed-End Fund during the last three fiscal years ended December 31 were as follows:

   FUND                                2005           2004            2003
   ----                             --------       ---------        --------
Closed-End Fund                     $  - 0 -       $   - 0 -        $  - 0 -
                                    --------       ---------        --------

J-1

APPENDIX K

DIRECTED BROKERAGE (RESEARCH SERVICES) AND PURCHASES OF
SECURITIES OF REGULAR BROKERS OR DEALERS

During the last fiscal year ended December 31, 2005, the Closed-End Fund allocated the following amount of transactions to broker-dealers that provided AIM with certain research, statistics and other information:

-------------------------------------------------------------------------------
                                                        RELATED
FUND                          TRANSACTIONS       BROKERAGE COMMISSIONS
-------------------------------------------------------------------------------
Closed-End Fund                  $ - 0 -                $ - 0 -
-------------------------------------------------------------------------------

During the last fiscal year ended December 31, 2005, the Closed-End Fund did not hold securities issued by "regular" brokers or dealers of the Closed-End Fund.

K-1

APPENDIX L

CERTAIN FINANCIAL ADVISORS THAT RECEIVE ONE OR MORE TYPES OF PAYMENTS

1ST Global Capital Corporation
A G Edwards & Sons, Inc.
ADP Broker Dealer, Inc.
Advantage Capital Corporation
Advest, Inc
Allstate Life Insurance Company
American General Securities, Inc.
American Skandia Life Assurance Corporation American United Life Insurance Company
Ameriprise Financial Services, Inc.
Amsouth Investment Services, Inc.
Associated Investment Services
Associated Securities Corporation
B N Y Investment Center Inc.
Banc One Securities Corporation
Bank of Oklahoma N.A.
Cadaret Grant & Company, Inc.
Cambridge Investment Research, Inc.
Capital Analysts, Inc.
Charles Schwab & Company, Inc.
Chase Investment Services Corporation
CitiCorp Investment Services
Citigroup Global Markets, Inc.
Citistreet Equities LLC
City National Bank
Comerica Bank
Comerica Securities, Inc.
Commonwealth Financial Network
Compass Brokerage, Inc.
Contemporary Financial Solutions, Inc.
CUNA Brokerage Services, Inc.
CUSO Financial Services, Inc.
Equity Services, Inc.
Fidelity Brokerage Services, LLC
Fidelity Institutional Operations Company, Inc. Financial Network Investment Corporation Fintegra Financial Solutions
Frost Brokerage Services, Inc.
FSC Securities Corporation
Great West Life & Annuity Company
Guardian Insurance & Annuity Company, Inc. H & R Block Financial Advisors, Inc.
H Beck, Inc.
H. D. Vest Investment Securities, Inc.
Hibernia Investments LLC
Hilliard Lyons, Inc.
Hornor Townsend & Kent, Inc.
HSBC Brokerage, Inc.
Infinex Investments, Inc.
ING Financial Partners, Inc.
ING USA Annuity and Life Insurance Company Intersecurities, Inc.
INVEST Financial Corporation, Inc.
Investment Centers of America, Inc.
Investments By Planners, Inc.
Investors Capital Corporation
Jefferson Pilot Securities Corporation
Lasalle Street Securities LLC
Leg Mason Wood Walker, Inc.
Lincoln Financial Advisors Corporation
Lincoln Investment Planning, Inc.
Linsco/Private Ledger Corporation
M & I Brokerage Services, Inc.
M & T Securities, Inc.
M M L Investors Services, Inc.
Manulife Wood Logan, Inc.
McDonald Investments, Inc.
Mellon Bank, N.A.
Merrill Lynch & Company, Inc.
Merrill Lynch Life Insurance Company
Metlife Securities, Inc.
Money Concepts Capital Corporation
Morgan Keegan & Company, Inc.
Morgan Stanley DW Inc.
Morningstar, Inc.
Multi-Financial Securities Corporation
Mutual Service Corporation
N F P Securities, Inc.
NatCity Investments, Inc.
National Planning Corporation
Nationwide Financial Services, Inc.
Nationwide Investment Services Corporation Nationwide Life and Annuity Company of America Nationwide Life and Annuity Insurance Company of America Nationwide Life Insurance Company
New England Securities Corporation
Next Financial Group, Inc.
Northwestern Mutual Investment Services
NYLIFE Distributors, LLC
Oppenheimer & Company, Inc.
Pershing LLC
PFS Investments, Inc.
Piper Jaffray & Company
Popular Securities, Inc.
Prime Capital Services, Inc.
Primevest Financial Services, Inc.
Proequities, Inc.
R B C Centura Securities, Inc.
R B C Dain Rauscher, Inc.
Raymond James & Associates, Inc.
Raymond James Financial Services, Inc.
Royal Alliance Associates, Inc.
S I I Investments, Inc.
Securities America, Inc.
Securities Service Network, Inc.
Security Benefit life Insurance Company
Sentra Securities Corporation
Sigma Financial Corporation
Signator Investors, Inc.
Spelman & Company, Inc.
State Farm VP Management Corp
Stifel Nicolaus & Company, Inc.
Sungard Investment Products, Inc.
SunTrust Bank, Central Florida, N.A.
TD Waterhouse Investor Services, Inc.
Terra Securities Corporation
TFS Securities, Inc.
Tower Square Securities, Inc.
Transamerica Financial Advisors, Inc.
Transamerica Life Insurance & Annuity Company U.S. Bancorp Investments, Inc.
UBS Financial Services, Inc.
United Planner Financial Service
USAllianz Securities, Inc.
UVEST Financial Services, Inc.
V S R Financial Services, Inc.
VALIC Financial Advisors, Inc.
Wachovia Securities, LLC
Walnut Street Securities, Inc.
Waterstone Financial Group, Inc.
Webster Investments Service Inc.
Wells Fargo Bank, N.A.
Wells Fargo Investments, LLC
Woodbury Financial Services, Inc.
X C U Capital Corporation, Inc.

L-1

APPENDIX M

AMOUNTS PAID TO A I M DISTRIBUTORS, INC .PURSUANT TO DISTRIBUTION PLANS

A list of amounts paid by each class of shares of the Closed-End Fund to AIM Distributors pursuant to the Plans for the fiscal year or period ended December 31, 2005 follows:

                                                   CLASS B               CLASS C
FUND                                               SHARES                SHARES
----                                               ------                ------




Closed-End Fund                              $       437,365      $        207,013

M-1

APPENDIX N

ALLOCATION OF ACTUAL FEES PAID PURSUANT TO DISTRIBUTION PLANS

An estimate by category of the allocation of actual fees paid by Class B shares of the Closed-End Fund during the year ended December 31, 2005, follows:

                                                                                                         TRAVEL
                                 PRINTING                                                               EXPENSES
                                    &        UNDERWRITERS      DEALERS                                 RELATED TO
                   ADVERTISING   MAILING     COMPENSATION    COMPENSATION    PERSONNEL    SEMINARS     MARKETING
                   -----------   -------     ------------    ------------    ---------    --------     ---------




Closed-End Fund    $     8,247  $     855         0         $     387,895   $   36,806   $    1,979     $     1,583

An estimate by category of the allocation of actual fees paid by Class C shares of the Closed-End Fund during the year ended December 31, 2005, follows:

                                                                                                         TRAVEL
                                 PRINTING                                                               EXPENSES
                                    &        UNDERWRITERS      DEALERS                                 RELATED TO
                   ADVERTISING   MAILING     COMPENSATION    COMPENSATION    PERSONNEL    SEMINARS     MARKETING
                   -----------   -------     ------------    ------------    ---------    --------     ---------




Closed-End Fund    $     6,135  $     703   $       51,120  $     116,820   $   29,956   $      977     $     1,302

N-1

APPENDIX O

TOTAL SALES CHARGES

The following chart reflects the early withdrawal charges paid by Class B and Class C shareholders, if any, and retained by AIM Distributors for the last three fiscal years ended December 31:

                                                               2005                  2004                 2003
                                                               ----                  ----                 ----




Closed-End Fund                                        $        69,406       $       134,636       $      334,128

O-1

APPENDIX P-1
PENDING LITIGATION ALLEGING MARKET TIMING

The following civil lawsuits, including purported class action and shareholder derivative suits, involve, depending on the lawsuit, one or more AIM Funds, IFG, AIM, AIM Management, AMVESCAP, certain related entities, certain of their current and former officers and/or certain unrelated third parties and are based on allegations of improper market timing and related activity in the AIM Funds. These lawsuits either have been served or have had service of process waived as of February 16, 2006 (with the exception of the Sayegh lawsuit discussed below).

RICHARD LEPERA, ON BEHALF OF HIMSELF AND ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO STOCK FUNDS, INC., INVESCO BOND FUNDS, INC., INVESCO SECTOR FUNDS, INC. AND DOE DEFENDANTS 1-100, in the District Court, City and County of Denver, Colorado, (Civil Action No. 03-CV-7600), filed on October 2, 2003. This claim alleges: common law breach of fiduciary duty; common law breach of contract; and common law tortious interference with contract. The plaintiff in this case is seeking:
compensatory and punitive damages; injunctive relief; disgorgement of revenues and profits; and costs and expenses, including counsel fees and expert fees.

MIKE SAYEGH, ON BEHALF OF THE GENERAL PUBLIC, V. JANUS CAPITAL CORPORATION, JANUS CAPITAL MANAGEMENT LLC, JANUS INVESTMENT FUND, EDWARD J. STERN, CANARY CAPITAL PARTNERS LLC, CANARY INVESTMENT MANAGEMENT LLC, CANARY CAPITAL PARTNERS LTD., KAPLAN & CO. SECURITIES INC., BANK ONE CORPORATION, BANC ONE INVESTMENT ADVISORS, THE ONE GROUP MUTUAL FUNDS, BANK OF AMERICA CORPORATION, BANC OF AMERICA CAPITAL MANAGEMENT LLC, BANC OF AMERICA ADVISORS LLC, NATIONS FUND INC., ROBERT H. GORDON, THEODORE H. SIHPOL III, CHARLES D. BRYCELAND, SECURITY TRUST COMPANY, STRONG CAPITAL MANAGEMENT INC., JB OXFORD & COMPANY, ALLIANCE CAPITAL MANAGEMENT HOLDING L.P., ALLIANCE CAPITAL MANAGEMENT L.P., ALLIANCE CAPITAL MANAGEMENT CORPORATION, AXA FINANCIAL INC., ALLIANCEBERNSTEIN REGISTRANTS, GERALD MALONE, CHARLES SCHAFFRAN, MARSH & MCLENNAN COMPANIES, INC., PUTNAM INVESTMENTS TRUST, PUTNAM INVESTMENT MANAGEMENT LLC, PUTNAM INVESTMENT FUNDS, AND DOES 1-500,
in the Superior Court of the State of California, County of Los Angeles (Case No. BC304655), filed on October 22, 2003 and amended on December 17, 2003 to substitute INVESCO Funds Group, Inc. and Raymond R. Cunningham for unnamed Doe defendants. This claim alleges unfair business practices and violations of Sections 17200 and 17203 of the California Business and Professions Code. The plaintiff in this case is seeking: injunctive relief; restitution, including pre-judgment interest; an accounting to determine the amount to be returned by the defendants and the amount to be refunded to the public; the creation of an administrative process whereby injured customers of the defendants receive their losses; and counsel fees.

RAJ SANYAL, DERIVATIVELY ON BEHALF OF NATIONS INTERNATIONAL EQUITY FUND, V. WILLIAM P. CARMICHAEL, WILLIAM H. GRIGG, THOMAS F. KELLER, CARL E. MUNDY, JR., CORNELIUS J. PINGS, A. MAX WALKER, CHARLES B. WALKER, EDMUND L. BENSON, III, ROBERT H. GORDON, JAMES B. SOMMERS, THOMAS S. WORD, JR., EDWARD D. BEDARD, GERALD MURPHY, ROBERT B. CARROLL, INVESCO GLOBAL ASSET

MANAGEMENT, PUTNAM INVESTMENT MANAGEMENT, BANK OF AMERICA CORPORATION, MARSICO CAPITAL MANAGEMENT, LLC, BANC OF AMERICA ADVISORS, LLC, BANC OF AMERICA CAPITAL MANAGEMENT, LLC, AND NATIONS FUNDS TRUST, in the Superior
Court Division,

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State of North Carolina (Civil Action No. 03-CVS-19622), filed on November 14, 2003. This claim alleges common law breach of fiduciary duty; abuse of control; gross mismanagement; waste of fund assets; and unjust enrichment. The plaintiff in this case is seeking: injunctive relief, including imposition of a constructive trust; damages; restitution and disgorgement; and costs and expenses, including counsel fees and expert fees.

L. SCOTT KARLIN, DERIVATIVELY ON BEHALF OF INVESCO FUNDS GROUP, INC. V. AMVESCAP, PLC, INVESCO, INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, AND CANARY CAPITAL PARTNERS, LTD., in the
United States District Court, District of Colorado (Civil Action No. 03-MK-2406), filed on November 28, 2003. This claim alleges violations of
Section 36(b) of the Investment Company Act of 1940 ("Investment Company Act"), and common law breach of fiduciary duty. The plaintiff in this case is seeking damages and costs and expenses, including counsel fees and expert fees.

RICHARD RAVER, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO STOCK FUNDS, INC, AIM MANAGEMENT GROUP, INC., AIM STOCK FUNDS, AIM STOCK FUNDS, INC., AMVESCAP PLC, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO INTERNATIONAL BLUE CHIP VALUE FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, EDWARD J. STERN, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., CANARY CAPITAL PARTNERS,
LLC, AND DOES 1-100, in the United States District Court, District of Colorado (Civil Action No. 03-F-2441), filed on December 2, 2003. This claim alleges violations of: Sections 11 and 15 of the Securities Act of 1933 (the "Securities Act"); Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 (the "Exchange Act"); Rule 10b-5 under the Exchange Act; and Sections 34(b), 36(a) and 36(b) of the Investment Company Act. The claim also alleges common law breach of fiduciary duty. The plaintiffs in this case are seeking: damages; pre-judgment and post-judgment interest; counsel fees and expert fees; and other relief.

JERRY FATTAH, CUSTODIAN FOR BASIM FATTAH, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND (FORMERLY KNOWN AS INTERNATIONAL BLUE CHIP VALUE FUND), INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, AIM INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, AIM MONEY MARKET FUND, AIM INVESCO TAX-FREE MONEY FUND, AIM INVESCO TREASURER'S MONEY MARKET RESERVE FUND, AIM INVESCO TREASURER'S TAX-EXEMPT RESERVE FUND, AIM INVESCO U.S. GOVERNMENT MONEY FUND, INVESCO ADVANTAGE

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FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT INCOME FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, INVESCO, INVESCO LATIN AMERICAN GROWTH FUND (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS"), AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC. (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS REGISTRANTS"), AMVESCAP PLC, INVESCO FUNDS GROUP INC., TIMOTHY MILLER, RAYMOND CUNNINGHAM, THOMAS KOLBE, EDWARD STERN, AMERICAN SKANDIA INC., BREAN MURRAY & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., AND JOHN DOES 1-100, in the United States
District Court, District of Colorado (Civil Action No. 03-F-2456), filed on December 4, 2003. This claim alleges violations of: Sections 11 and 15 of Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Section 206 of the Investment Advisers Act of 1940, as amended (the "Advisers Act"). The plaintiffs in this case are seeking: compensatory damages; rescission; return of fees paid; accounting for wrongfully gotten gains, profits and compensation; restitution and disgorgement; and other costs and expenses, including counsel fees and expert fees.

EDWARD LOWINGER AND SHARON LOWINGER, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND (FORMERLY KNOWN AS INTERNATIONAL BLUE CHIP VALUE FUND), INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, AIM INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, AIM MONEY MARKET FUND, AIM INVESCO TAX-FREE MONEY FUND, AIM INVESCO TREASURER'S MONEY MARKET RESERVE FUND, AIM INVESCO TREASURER'S TAX-EXEMPT RESERVE FUND, AIM INVESCO U.S. GOVERNMENT MONEY FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH-YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT INCOME FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, INVESCO; INVESCO LATIN AMERICAN GROWTH FUND (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS"), AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC. (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS REGISTRANTS"), AMVESCAP PLC, INVESCO FUNDS GROUP, INC., TIMOTHY MILLER, RAYMOND CUNNINGHAM, THOMAS KOLBE, EDWARD J. STERN, AMERICAN SKANDIA INC., BREAN MURRAY & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., AND
JOHN DOES 1-100, in the United States District Court, Southern District of New York (Civil Action No. 03-CV-9634), filed on December 4, 2003. This claim alleges violations of: Sections 11 and 15 of the Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Section 206 of the Advisers Act. The plaintiffs in this case are seeking: compensatory damages; rescission; return of fees

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paid; accounting for wrongfully gotten gains, profits and compensation; restitution and disgorgement; and other costs and expenses, including counsel fees and expert fees.

JOEL GOODMAN, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC. AND RAYMOND R. CUNNINGHAM, in the District
Court, City and County of Denver, Colorado (Case Number 03CV9268), filed on December 5, 2003. This claim alleges common law breach of fiduciary duty and aiding and abetting breach of fiduciary duty. The plaintiffs in this case are seeking: injunctive relief; accounting for all damages and for all profits and any special benefits obtained; disgorgement; restitution and damages; costs and disbursements, including counsel fees and expert fees; and equitable relief.

STEVEN B. EHRLICH, CUSTODIAN FOR ALEXA P. EHRLICH, UGTMA/FLORIDA, AND DENNY P. JACOBSON, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND (FORMERLY KNOWN AS INTERNATIONAL BLUE CHIP VALUE FUND), INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, AIM INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, AIM MONEY MARKET FUND, AIM INVESCO TAX-FREE MONEY FUND, AIM INVESCO TREASURERS MONEY MARKET RESERVE FUND, AIM INVESCO TREASURERS TAX-EXEMPT RESERVE FUND, AIM INVESCO US GOVERNMENT MONEY FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH-YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT INCOME FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, INVESCO LATIN AMERICAN GROWTH FUND (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS"), AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC. (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS REGISTRANTS"), AMVESCAP PLC, INVESCO FUNDS GROUP, INC., TIMOTHY MILLER, RAYMOND CUNNINGHAM, THOMAS KOLBE, EDWARD J. STERN, AMERICAN SKANDIA INC., BREAN MURRAY & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., AND JOHN DOES 1-100, in the
United States District Court, District of Colorado (Civil Action No. 03-N-2559), filed on December 17, 2003. This claim alleges violations of:
Sections 11 and 15 of the Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Section 206 of the Advisers Act. The plaintiffs in this case are seeking: compensatory damages; rescission; return of fees paid; accounting for wrongfully gotten gains, profits and compensation; restitution and disgorgement; and other costs and expenses, including counsel fees and expert fees.

JOSEPH R. RUSSO, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND (FORMERLY KNOWN AS INTERNATIONAL BLUE CHIP VALUE FUND), INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, AIM INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY

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GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, AIM MONEY MARKET FUND, AIM INVESCO TAX-FREE MONEY FUND, AIM INVESCO TREASURERS MONEY MARKET RESERVE FUND, AIM INVESCO TREASURERS TAX-EXEMPT RESERVE FUND, AIM INVESCO US GOVERNMENT MONEY FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH-YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT INCOME FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, INVESCO LATIN AMERICAN GROWTH FUND (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS"), AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC. (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS REGISTRANTS"), AMVESCAP PLC, INVESCO FUNDS GROUP, INC., TIMOTHY MILLER, RAYMOND CUNNINGHAM, THOMAS KOLBE, EDWARD J. STERN, AMERICAN SKANDIA INC., BREAN MURRAY & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., AND JOHN DOES 1-100, in the
United States District Court, Southern District of New York (Civil Action No. 03-CV-10045), filed on December 18, 2003. This claim alleges violations of: Sections 11 and 15 of the Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Section 206 of the Advisers Act. The plaintiffs in this case are seeking: compensatory damages; rescission; return of fees paid; accounting for wrongfully gotten gains, profits and compensation; restitution and disgorgement; and other costs and expenses, including counsel fees and expert fees.

MIRIAM CALDERON, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. AMVESCAP PLC, AVZ, INC., AMVESCAP RETIREMENT, INC., AMVESCAP NATIONAL TRUST COMPANY, ROBERT F. MCCULLOUGH, GORDON NEBEKER, JEFFREY G. CALLAHAN, INVESCO FUNDS GROUP, INC., RAYMOND R. CUNNINGHAM, AND DOES 1-100,
in the United States District Court, District of Colorado (Civil Action No. 03-M-2604), filed on December 24, 2003. This claim alleges violations of Sections 404, 405 and 406B of the Employee Retirement Income Security Act ("ERISA"). The plaintiffs in this case are seeking: declarations that the defendants breached their ERISA fiduciary duties and that they are not entitled to the protection of Section 404(c)(1)(B) of ERISA; an order compelling the defendants to make good all losses to a particular retirement plan described in this case (the "Retirement Plan") resulting from the defendants' breaches of their fiduciary duties, including losses to the Retirement Plan resulting from imprudent investment of the Retirement Plan's assets, and to restore to the Retirement Plan all profits the defendants made through use of the Retirement Plan's assets, and to restore to the Retirement Plan all profits which the participants would have made if the defendants had fulfilled their fiduciary obligations; damages on behalf of the Retirement Plan; imposition of a constructive trust, injunctive relief, damages suffered by the Retirement Plan, to be allocated proportionately to the participants in the Retirement Plan; restitution and other costs and expenses, including counsel fees and expert fees.

PAT B. GORSUCH AND GEORGE L. GORSUCH V. INVESCO FUNDS GROUP, INC. AND AIM
ADVISER, INC., in the United States District Court, District of Colorado (Civil Action No. 03-MK-2612), filed on December 24, 2003. This claim alleges violations of Sections 15(a), 20(a) and 36(b) of the Investment Company Act. The plaintiffs in this case are seeking: rescission and/or voiding of the investment advisory agreements; return of fees paid; damages; and other costs and expenses, including counsel fees and expert fees.

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LORI WEINRIB, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC., AMVESCAP PLC, TIMOTHY MILLER, RAYMOND CUNNINGHAM, THOMAS KOLBE, EDWARD J. STERN, AMERICAN SKANDIA INC., BREAN MURRAY & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS,
LTD., AND JOHN DOES 1-100, in the United States District Court, Southern District of New York (Civil Action No. 04-CV-00492), filed on January 21, 2004. This claim alleges violations of: Sections 11 and 15 of the 1933 Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Section 206 of the Advisers Act. The plaintiffs in this case are seeking: compensatory damages; rescission; return of fees paid; accounting for wrongfully gotten gains, profits and compensation; restitution and disgorgement; and other costs and expenses, including counsel fees and expert fees.

ROBERT S. BALLAGH, JR., INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO STOCK FUNDS, INC., AIM MANAGEMENT GROUP, INC., AIM STOCK FUNDS, AIM STOCK FUNDS, INC., AMVESCAP PLC, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO INTERNATIONAL BLUE CHIP VALUE FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, EDWARD J. STERN, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., CANARY CAPITAL
PARTNERS, LLC, AND DOES 1-100, in the United States District Court, District of Colorado (Civil Action No. 04-MK-0152), filed on January 28, 2004. This claim alleges violations of: Sections 11 and 15 of the Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Sections 34(b), 36(a) and 36(b) of the Investment Company Act. The claim also alleges common law breach of fiduciary duty. The plaintiffs in this case are seeking: damages; pre-judgment and post-judgment interest; counsel fees and expert fees; and other relief.

JONATHAN GALLO, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO STOCK FUNDS, INC., AIM MANAGEMENT GROUP, INC., AIM STOCK FUNDS, AIM STOCK FUNDS, INC., AMVESCAP PLC, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO INTERNATIONAL BLUE CHIP VALUE FUND, INVESCO REAL ESTATE

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OPPORTUNITY FUND, INVESCO SELECT FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, EDWARD J. STERN, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., CANARY CAPITAL PARTNERS, LLC, AND DOES 1-100, in
the United States District Court, District of Colorado (Civil Action No. 04-MK-0151), filed on January 28, 2004. This claim alleges violations of:
Sections 11 and 15 of the Securities Act; Sections 10(b) and 20(a) of the Exchange Act; Rule 10b-5 under the Exchange Act; and Sections 34(b), 36(a) and 36(b) of the Investment Company Act. The claim also alleges common law breach of fiduciary duty. The plaintiffs in this case are seeking: damages; pre-judgment and post-judgment interest; counsel fees and expert fees; and other relief.

EILEEN CLANCY, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND (FORMERLY KNOWN AS INTERNATIONAL BLUE CHIP VALUE FUND), INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, AIM INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, AIM MONEY MARKET FUND, AIM INVESCO TAX-FREE MONEY FUND, AIM INVESCO TREASURER'S MONEY MARKET RESERVE FUND, AIM INVESCO TREASURER'S TAX-EXEMPT RESERVE FUND, AIM INVESCO US GOVERNMENT MONEY FUND, INVESCO ADVANTAGE FUND, INVESCO BALANCED FUND, INVESCO EUROPEAN FUND, INVESCO GROWTH FUND, INVESCO HIGH-YIELD FUND, INVESCO GROWTH & INCOME FUND, INVESCO REAL ESTATE OPPORTUNITY FUND, INVESCO SELECT INCOME FUND, INVESCO TAX-FREE BOND FUND, INVESCO TELECOMMUNICATIONS FUND, INVESCO U.S. GOVERNMENT SECURITIES FUND, INVESCO VALUE FUND, INVESCO, INVESCO LATIN AMERICAN GROWTH FUND (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS"), AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC. (COLLECTIVELY KNOWN AS THE "INVESCO FUNDS REGISTRANTS"), AMVESCAP PLC, INVESCO FUNDS GROUP, INC., TIMOTHY
MILLER, RAYMOND CUNNINGHAM AND THOMAS KOLBE, in the United States District Court, Southern District of New York (Civil Action No. 04-CV-0713), filed on January 30, 2004. This claim alleges violations of Sections 11 and 15 of the Securities Act. The plaintiffs in this case are seeking: compensatory damages, rescission; return of fees paid; and other costs and expenses, including counsel fees and expert fees.

SCOTT WALDMAN, ON BEHALF OF HIMSELF AND ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO DYNAMICS FUND, INVESCO EUROPEAN FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, AIM STOCK FUNDS, AIM COUNSELOR SERIES TRUST, AIM SECTOR FUNDS INC., AIM BOND FUNDS INC., AIM COMBINATION STOCK AND BOND FUNDS INC., AIM MONEY MARKET FUNDS INC., AIM INTERNATIONAL FUNDS INC., AMVESCAP PLC, AND RAYMOND CUNNINGHAM,
in the United States District Court, Southern District of New York (Civil Action No. 04-CV-00915), filed on February 3, 2004. This claim alleges violations of Sections 11 and 15 of the Securities Act and common law breach of fiduciary duty. The plaintiffs in this case are seeking compensatory damages; injunctive relief; and costs and expenses, including counsel fees and expert fees.

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CARL E. VONDER HAAR AND MARILYN P. MARTIN, ON BEHALF OF THEMSELVES AND ALL OTHERS SIMILARLY SITUATED, V. INVESCO FUNDS GROUP, INC., INVESCO STOCK
FUNDS, INC. AND DOE DEFENDANTS 1-100, in the United States District Court, District of Colorado (Civil Action No. 04-CV-812), filed on February 5, 2004. This claim alleges: common law breach of fiduciary duty; breach of contract; and tortious interference with contract. The plaintiffs in this case are seeking: injunctive relief; damages; disgorgement; and costs and expenses, including counsel fees and expert fees.

HENRY KRAMER, DERIVATIVELY ON BEHALF OF INVESCO ENERGY FUND, INVESCO STOCK FUNDS, INC., AND INVESCO MUTUAL FUNDS V. AMVESCAP, PLC, INVESCO FUNDS GROUP, INC., CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, AND CANARY CAPITAL PARTNERS, LTD., DEFENDANTS, AND INVESCO ENERGY FUND, INVESCO STOCK FUNDS, INC., AND INVESCO MUTUAL FUNDS, NOMINAL
DEFENDANTS, in the United States District Court, District of Colorado (Civil Action No. 04-MK-0397), filed on March 4, 2004. This claim alleges violations of Section 36(b) of the Investment Company Act and common law breach of fiduciary duty. The plaintiff in this case is seeking damages and costs and expenses, including counsel fees and expert fees.

CYNTHIA L. ESSENMACHER, DERIVATIVELY ON BEHALF OF THE INVESCO DYNAMICS FUND AND THE REMAINING "INVESCO FUNDS" V. INVESCO FUNDS GROUPS, INC., AMVESCAP PLC, AIM MANAGEMENT GROUP, INC., RAYMOND CUNNINGHAM, TIMOTHY MILLER, THOMAS KOLBE AND MICHAEL LEGOSKI, DEFENDANTS, AND INVESCO DYNAMICS FUND AND THE
"INVESCO FUNDS", NOMINAL DEFENDANTS, in the United States District Court, District of Delaware (Civil Action No. 04-CV-188), filed on March 29, 2004. This claim alleges: violations of Section 36(b) of the Investment Company Act; violations of Section 206 of the Advisers Act; common law breach of fiduciary duty; and civil conspiracy. The plaintiff in this case is seeking: damages; injunctive relief; and costs and expenses, including counsel fees and expert fees.

ANNE G. PERENTESIS (WIDOW) V. AIM INVESTMENTS, ET AL (INVESCO FUNDS GROUP,
INC.), in the District Court of Maryland for Baltimore County (Case No. 080400228152005), filed on July 21, 2005. This claim alleges financial losses, mental anguish and emotional distress as a result of unlawful market timing and related activity by the defendants. The plaintiff in this case is seeking damages and costs ad expenses.

Pursuant to an Order of the MDL Court, plaintiffs in the above lawsuits (with the exception of Carl E. Vonder Haar, et al. v. INVESCO Funds Group, Inc. et al. and Mike Sayegh v. Janus Capital Corporation, et al.) consolidated their claims for pre-trial purposes into three amended complaints against various AIM- and IFG-related parties: (i) a Consolidated Amended Class Action Complaint purportedly brought on behalf of shareholders of the AIM Funds (the Lepera lawsuit discussed below); (ii) a Consolidated Amended Fund Derivative Complaint purportedly brought on behalf of the AIM Funds and fund registrants (the Essenmacher lawsuit discussed below); and (iii) an Amended Class Action Complaint for Violations of the Employee Retirement Income Securities Act
("ERISA") purportedly brought on behalf of participants in AMVESCAP's 401(k)
plan (the Calderon lawsuit discussed below). The plaintiffs in the Vonder Haar and Sayegh lawsuits continue to seek remand of their lawsuits to state court. Set forth below is detailed information about these three amended complaints.

RICHARD LEPERA, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED (LEAD PLAINTIFF: CITY OF CHICAGO DEFERRED COMPENSATION PLAN), V. INVESCO FUNDS GROUP, INC., AMVESCAP, PLC, AIM INVESTMENTS, AIM ADVISORS, INC., INVESCO INSTITUTIONAL (N.A.), INC., INVESCO ASSETS MANAGEMENT LIMITED, INVESCO GLOBAL ASSETS MANAGEMENT (N.A.), AIM STOCK FUNDS, AIM MUTUAL FUNDS, AIM COMBINATION STOCK & BOND

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FUNDS, AIM SECTOR FUNDS, AIM TREASURER'S SERIES TRUST, INVESCO DISTRIBUTORS, INC., AIM DISTRIBUTORS, INC., RAYMOND R. CUNNINGHAM, TIMOTHY J. MILLER, THOMAS A. KOLBE, MICHAEL D. LEGOSKI, MICHAEL K. BRUGMAN, MARK WILLIAMSON, EDWARD J. STERN, CANARY CAPITAL PARTNERS, LLC, CANARY INVESTMENT MANAGEMENT, LLC, CANARY CAPITAL PARTNERS, LTD., RYAN GOLDBERG, MICHAEL GRADY, CITIGROUP, INC., CITIGROUP GLOBAL MARKETS HOLDINGS, INC., SALOMON SMITH BARNEY, INC., MORGAN STANLEY DW, ANNA BRUGMAN, ANB CONSULTING, LLC, KAPLAN & CO. SECURITIES INC., SECURITY TRUST COMPANY, N.A., GRANT D. SEEGER, JB OXFORD HOLDINGS, INC., NATIONAL CLEARING CORPORATION, JAMES G. LEWIS, KRAIG L. KIBBLE, JAMES Y. LIN, BANK OF AMERICA CORPORATION, BANC OF AMERICA SECURITIES LLC, THEODORE C. SIHPOL, III, BEAR STEARNS & CO., INC., BEAR STEARNS SECURITIES CORP., CHARLES SCHWAB & CO., CREDIT SUISSE FIRST BOSTON (USA) INC., PRUDENTIAL FINANCIAL, INC., PRUDENTIAL SECURITIES, INC., CANADIAN IMPERIAL BANK OF COMMERCE, JP MORGAN CHASE AND CO., AND JOHN DOE DEFENDANTS 1-100, in the MDL Court (Case No. 04-MD-15864; No. 04-CV-00814-JFM) (originally in the United States District Court for the District of Colorado), filed on September 29, 2004. This lawsuit alleges violations of Sections 11, 12(a) (2), and 15 of the Securities Act; Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder; Section 20(a) of the Exchange Act; Sections 34(b),
36(a), 36(b) and 48(a) of the Investment Company Act; breach of fiduciary duty/constructive fraud; aiding and abetting breach of fiduciary duty; and unjust enrichment. The plaintiffs in this lawsuit are seeking: compensatory damages, including interest; and other costs and expenses, including counsel and expert fees.

CYNTHIA ESSENMACHER, SILVANA G. DELLA CAMERA, FELICIA BERNSTEIN AS CUSTODIAN FOR DANIELLE BROOKE BERNSTEIN, EDWARD CASEY, TINA CASEY, SIMON DENENBERG, GEORGE L. GORSUCH, PAT B. GORSUCH, L. SCOTT KARLIN, HENRY KRAMER, JOHN E. MORRISEY, HARRY SCHIPPER, BERTY KREISLER, GERSON SMITH, CYNTHIA PULEO, ZACHARY ALAN STARR, JOSHUA GUTTMAN, AND AMY SUGIN, DERIVATIVELY ON BEHALF OF THE MUTUAL FUNDS, TRUSTS AND CORPORATIONS COMPRISING THE INVESCO AND AIM FAMILY OF MUTUAL FUNDS V. AMVESCAP, PLC, INVESCO FUNDS GROUP, INC., INVESCO DISTRIBUTORS, INC., INVESCO INSTITUTIONAL (N.A.), INC., INVESCO ASSETS MANAGEMENT LIMITED, INVESCO GLOBAL ASSETS MANAGEMENT (N.A.), AIM MANAGEMENT GROUP, INC., AIM ADVISERS, INC., AIM INVESTMENT SERVICES, INC., AIM DISTRIBUTORS, INC., FUND

MANAGEMENT COMPANY, MARK H. WILLIAMSON, RAYMOND R. CUNNINGHAM, TIMOTHY MILLER, THOMAS KOLBE, MICHAEL LEGOSKI, MICHAEL BRUGMAN, FRED A. DEERING, VICTOR L. ANDREWS, BOB R. BAKER, LAWRENCE H. BUDNER, JAMES T. BUNCH, GERALD J. LEWIS, JOHN W. MCINTYRE, LARRY SOLL, RONALD L. GROOMS, WILLIAM J. GALVIN, JR., ROBERT H. GRAHAM, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JACK M. FIELDS, CARL FRISCHILING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, LOUIS S. SKLAR, OWEN DALY II, AURUM SECURITIES CORP., AURUM CAPITAL MANAGEMENT CORP., GOLDEN GATE FINANCIAL GROUP, LLC, BANK OF AMERICA CORP., BANC OF AMERICA SECURITIES LLC, BANK OF AMERICA, N.A., BEAR STEARNS & CO., INC., CANARY CAPITAL PARTNERS, LLC, CANARY CAPITAL PARTNERS, LTD., CANARY INVESTMENT MANAGEMENT, LLC, EDWARD J. STERN, CANADIAN IMPERIAL BANK OF COMMERCE, CIRCLE TRUST COMPANY, RYAN GOLDBERG, MICHAEL GRADY, KAPLAN & CO. SECURITIES, INC., JP MORGAN CHASE & CO., OPPENHEIMER & CO., INC., PRITCHARD CAPITAL PARTNERS LLC, TIJA MANAGEMENT, TRAUTMAN WASSERMAN & COMPANY, INC., DEFENDANTS, AND THE INVESCO FUNDS AND THE AIM FUNDS AND ALL TRUSTS AND CORPORATIONS THAT COMPRISE THE INVESCO FUNDS AND AIM FUNDS THAT

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WERE MANAGED BY INVESCO AND AIM, NOMINAL DEFENDANTS, in the MDL Court (Case No. 04-MD-15864-FPS; No. 04-819), filed on September 29, 2004. This lawsuit alleges violations of Sections 206 and 215 of the Investment Advisers Act; Sections 36(a), 36(b) and 47 of the Investment Company Act; control person liability under Section 48 of the Investment Company Act; breach of fiduciary duty; aiding and abetting breach of fiduciary duty; breach of contract; unjust enrichment; interference with contract; and civil conspiracy. The plaintiffs in this lawsuit are seeking: removal of director defendants; removal of adviser, sub-adviser and distributor defendants; rescission of management and other contracts between the Funds and defendants; rescission of 12b-1 plans; disgorgement of management fees and other compensation/profits paid to adviser defendants; compensatory and punitive damages; and fees and expenses, including attorney and expert fees.

MIRIAM CALDERON, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. AVZ, INC., AMVESCAP RETIREMENT, INC., AMVESCAP NATIONAL TRUST COMPANY, INVESCO FUNDS GROUP, INC., AMVESCAP, ROBERT F. MCCULLOUGH, GORDON NEBEKER, JEFFREY G. CALLAHAN, AND RAYMOND R. CUNNINGHAM, in the MDL Court (Case No. 1:04-MD-15864-FPS), filed on September 29, 2004. This lawsuit alleges violations of ERISA Sections 404, 405 and 406. The plaintiffs in this lawsuit are seeking: declaratory judgment; restoration of losses suffered by the plan; disgorgement of profits; imposition of a constructive trust; injunctive relief; compensatory damages; costs and attorneys' fees; and equitable restitution.

On March 1, 2006, the MDL Court entered orders on Defendants' Motions to dismiss in the derivative (Essenmacher) and class action (Lepera) lawsuits. The MDL Court dismissed all derivative causes of action in the Essenmacher lawsuit but two: (i) the excessive fee claim under Section 36(b) of the Investment Company Act of 1940 (the "1940 Act"); and (ii) the "control person liability" claim under Section 48 of the 1940 Act. The MDL Court dismissed all claims asserted in the Lepera class action lawsuit but three: (i) the securities fraud claims under Section 10(b) of the Securities Exchange Act of 1934; (ii) the excessive fee claim under Section 36(b) of the 1940 Act (which survived only insofar as plaintiffs seek recovery of fees associated with the assets involved in market timing); and (iii) the "control person liability" claim under Section 48 of the 1940 Act. Based on the MDL Court's March 1, 2006 orders, all claims asserted against the Funds that have been transferred to the MDL Court have been dismissed, although certain Funds remain nominal defendants in the derivative (Essenmacher) lawsuit.

On February 27, 2006, Judge Motz for the MDL Court issued a memorandum opinion on the AMVESCAP defendants' motion to dismiss the ERISA (Calderon) lawsuit. Judge Motz granted the motion in part and denied the motion in part, holding that: (i) plaintiff has both constitutional and statutory standing to pursue her claims under ERISA Section 502(a)(2); (ii) plaintiff lacks standing under ERISA Section 502(a)(3) to obtain equitable relief; (iii) the motion is granted as to the claims alleged under ERISA Section 404 for failure to prudently and loyally manage plan assets against certain AMVESCAP defendants;
(iv) the motion is denied as to the claims alleged under ERISA Section 404 for failure to prudently and loyally manage plan assets against AMVESCAP and certain other AMVESCAP defendants. The opinion also: (i) confirmed plaintiff's abandonment of her claims that defendants engaged in prohibited transactions and/or misrepresentation; (ii) postponed consideration of the duty to monitor and co-fiduciary duty claims until after any possible amendments to the complaints; (iii) stated that plaintiff may seek leave to amend her complaint within 40 days of the date of filing of the memorandum opinion. Judge Motz requested that the parties submit proposed orders within 30 days of the opinion implementing his rulings.

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APPENDIX P-2
PENDING LITIGATION ALLEGING INADEQUATELY EMPLOYED FAIR VALUE PRICING

The following civil class action lawsuits involve, depending on the lawsuit, one or more AIM Funds, IFG and/or AIM and allege that the defendants inadequately employed fair value pricing. These lawsuits either have been served or have had service of process waived as of February 16, 2006.

T.K. PARTHASARATHY, EDMUND WOODBURY, STUART ALLEN SMITH AND SHARON SMITH, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. T. ROWE PRICE INTERNATIONAL FUNDS, INC., T. ROWE PRICE INTERNATIONAL, INC., ARTISAN FUNDS, INC., ARTISAN PARTNERS LIMITED PARTNERSHIP, AIM INTERNATIONAL FUNDS,
INC. AND AIM ADVISORS, INC., in the Third Judicial Circuit Court for Madison County, Illinois (Case No. 2003-L-001253), filed on September 23, 2003. This claim alleges: common law breach of duty and common law negligence and gross negligence. The plaintiffs in these cases are seeking:
compensatory and punitive damages; interest; and attorneys' fees and costs. The Third Judicial Circuit Court for Madison County, Illinois has issued an order severing the claims of plaintiff Parthasarathy from the claims of the other plaintiffs against AIM and other defendants. As a result, AIM is a defendant in the following severed action: EDMUND WOODBURY, STUART ALLEN SMITH and SHARON SMITH, Individually and On Behalf of All Others Similarly Situated, v. AIM INTERNATIONAL FUNDS, INC., ET AL., in the Third Judicial Circuit Court for Madison County, Illinois (Case No. 03-L-1253A). The claims made by plaintiffs and the relief sought in the Woodbury lawsuit are identical to those in the Parthasarathy lawsuit. On April 22, 2005, Defendants in the Woodbury lawsuit removed the action to Federal Court (U.S. District Court, Southern District of Illinois, No. 05-CV-302-DRH). Based on a recent Federal appellate court decision (the "Kircher" case), AIM and the other defendants in the Woodbury lawsuit removed the action to Federal court (U.S. District Court, Southern District of Illinois, Cause No. 05-CV-302-DRH) on April 22, 2005. On April 26, 2005, AIM and the other defendants filed their Motion to Dismiss the plaintiffs' state law based claims. On June 10, 2005, the Court dismissed the Woodbury lawsuit based upon the Kircher ruling and ordered the court clerk to close this case. Plaintiffs filed a Motion to Amend the Judgment arguing that the Kircher ruling does not apply to require the dismissal of the claims against AIM in the Woodbury lawsuit. On July 7, 2005, the Court denied this Motion. The plaintiffs filed a Notice of Appeal. On September 2, 2005, the Court combined the nine cases on this subject matter, including the case against AIM.

JOHN BILSKI, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. AIM INTERNATIONAL FUNDS, INC., AIM ADVISORS, INC., INVESCO INTERNATIONAL FUNDS, INC., INVESCO FUNDS GROUP, INC., T. ROWE PRICE INTERNATIONAL FUNDS,
INC. AND T. ROWE PRICE INTERNATIONAL, INC., in the United States District Court, Southern District of Illinois (East St. Louis) (Case No. 03-772), filed on November 19, 2003. This claim alleges: violations of Sections 36(a) and 36(b) of the Investment Company Act of 1940; common law breach of duty; and common law negligence and gross negligence. The plaintiff in this case is seeking: compensatory and punitive damages; interest; and attorneys' fees and costs. This lawsuit has been transferred to the MDL Court by order of the United States District Court, Southern District of Illinois (East St. Louis).

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APPENDIX P-3

PENDING LITIGATION ALLEGING EXCESSIVE ADVISORY AND/OR DISTRIBUTION FEES

The following civil lawsuits, including purported class action and shareholder derivative suits, involve, depending on the lawsuit, one or more of IFG, AIM, IINA, ADI and/or INVESCO Distributors and allege that the defendants charged excessive advisory and/or distribution fees and failed to pass on to shareholders the perceived savings generated by economies of scale and, in some cases, also allege that the defendants adopted unlawful distribution plans. These lawsuits either have been served or have had service of process waived as of February 16, 2006

All of the lawsuits discussed below have been transferred to the United States District Court for the Southern District of Texas, Houston Division by order of the applicable United States District Court in which they were initially filed. By order of the United States District Court for the Southern District of Texas, Houston Division, the Kondracki and Papia lawsuits discussed below have been consolidated for pre-trial purpose into the Berdat lawsuit discussed below and administratively closed. On December 8, 2005, the Court granted plaintiffs' Motion for Leave to File a Second Amended Consolidated Complaint. The result of the Court's order is to remove certain plaintiffs from the suit, remove certain claims by other plaintiffs relating to certain funds and bring in additional plaintiffs' claims relating to additional funds. On December 29, 2005, the defendants filed a Notice of Tag-Along case in the MDL Court regarding this matter due to the extensive allegations of market timing contained in the plaintiffs' Second Amended Consolidated Complaint. On February 1, 2006, the MDL Court issued a Conditional Transfer Order transferring the Berdat lawsuit to the MDL Court. The plaintiffs filed a Notice of Opposition to this Conditional Transfer Order on February 17, 2006. The parties are briefing this issue for the MDL Court's consideration and final decision.

RONALD KONDRACKI V. AIM ADVISORS, INC. AND AIM DISTRIBUTOR, INC., in the
United States District Court for the Southern District of Illinois (Civil Action No. 04-CV-263-DRH), filed on April 16, 2004. This claim alleges violations of Section 36(b) of the Investment Company Act of 1940 (the "Investment Company Act"). The plaintiff in this case is seeking: damages; injunctive relief; prospective relief in the form of reduced fees; rescission of the investment advisory agreements and distribution plans; and costs and expenses, including counsel fees.

DOLORES BERDAT, MARVIN HUNT, MADELINE HUNT, RANDAL C. BREVER AND RHONDA LECURU V. INVESCO FUNDS GROUP, INC., INVESCO INSTITUTIONAL (N.A.), INC., INVESCO DISTRIBUTORS, INC., AIM ADVISORS, INC. AND AIM DISTRIBUTORS, INC.,
in the United States District Court for the Middle District of Florida, Tampa Division (Case No. 8:04-CV-978-T24-TBM), filed on April 29, 2004. This claim alleges violations of Sections 36(b) and 12(b) of the Investment Company Act. The plaintiffs in this case are seeking: damages; injunctive relief; rescission of the investment advisory agreements and distribution plans; and costs and expenses, including counsel fees.

FERDINANDO PAPIA, FRED DUNCAN, GRACE GIAMANCO, JEFFREY S. THOMAS, COURTNEY KING, KATHLEEN BLAIR, HENRY BERDAT, RUTH MOCCIA, MURRAY BEASLEY AND FRANCES J. BEASLEY V. A I M ADVISORS, INC. AND A I M DISTRIBUTORS, INC., in the
United States District Court for the Middle District of Florida, Tampa Division (Case No. 8:04-CV-977-T17-MSS), filed on April 29, 2004. This claim alleges violations of Sections 36(b) and 12(b) of the Investment Company Act. The plaintiffs in this case are seeking: damages; injunctive relief; rescission of the investment advisory agreements and distribution plans; and costs and expenses, including counsel fees.

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APPENDIX P-4
PENDING LITIGATION ALLEGING IMPROPER MUTUAL FUND SALES PRACTICES
AND DIRECTED-BROKERAGE ARRANGEMENTS

The following civil lawsuits, including purported class action and shareholder derivative suits, involve, depending on the lawsuit, one or more of AIM Management, IFG, AIM, AIS and/or certain of the trustees of the AIM Funds and allege that the defendants improperly used the assets of the AIM Funds to pay brokers to aggressively push the AIM Funds over other mutual funds and that the defendants concealed such payments from investors by disguising them as brokerage commissions. These lawsuits either have been served or have had service of process waived as of February 16, 2006.

By order of the United States District Court for the Southern District of Texas, Houston Division, the claims made in the Beasley, Kehlbeck Trust, Fry, Apu and Bendix lawsuits discussed below were consolidated into the Boyce lawsuit discussed below and these other lawsuits were administratively closed. On June 7, 2005, plaintiffs filed their Consolidated Amended Complaint in which they make substantially identical allegations to those of the individual underlying lawsuits. However, the City of Chicago Deferred Compensation Plan has been joined as an additional plaintiff in the Consolidated Amended Complaint. Plaintiffs added defendants, including current and former directors/trustees of the AIM Funds formerly advised by IFG. On December 16, 2005, the defendants filed their Motions to Dismiss these claims.

JOY D. BEASLEY AND SHEILA MCDAID, INDIVIDUALLY AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS GROUP, INC., AIM INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM HIGH INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY

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GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the District of Colorado (Civil Action No. 04-B-0958), filed on May 10, 2004. The plaintiffs voluntarily dismissed this case in Colorado and re-filed it on July 2, 2004 in the United States District Court for the Southern District of Texas, Houston Division (Civil Action H-04-2589). This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act of 1940 (the "Investment Company Act") and violations of Sections 206 and 215 of the Investment Advisers Act of 1940 (the "Advisers Act"). The claim also alleges common law breach of fiduciary duty. The plaintiffs in this case are seeking: compensatory and punitive damages; rescission of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

RICHARD TIM BOYCE V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS GROUP, INC., AIM INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM HIGH INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MID-CAP GROWTH FUND, INVESCO MULTI-SECTOR FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND,
INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the District of Colorado (Civil Action No. 04-N-0989), filed on May 13, 2004. The plaintiff voluntarily dismissed this case in Colorado and re-filed it on July 1, 2004 in the United States District Court for the Southern District of Texas, Houston Division (Civil Action H-04-2587). This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act and violations of Sections 206 and 215 of the Advisers Act. The claim also alleges common law breach of fiduciary duty. The plaintiff in this case is seeking: compensatory and punitive damages; rescission of certain Funds' advisory

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agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

KEHLBECK TRUST DTD 1-25-93, BILLY B. KEHLBECK AND DONNA J. KEHLBECK, TTEES V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS GROUP, INC., AIM INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM HIGH INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MULTI-SECTOR FUND, INVESCO MID-CAP GROWTH FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the Southern District of Texas, Houston Division (Civil Action No. H-04-2802), filed on July 9, 2004. This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act and violations of Sections 206 and 215 of the Advisers Act. The claim also alleges common law breach of fiduciary duty. The plaintiff in this case is seeking: compensatory and punitive damages; rescission of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

JANICE R. FRY, BOB J. FRY, JAMES P. HAYES, VIRGINIA L. MAGBUAL, HENRY W. MEYER AND GEORGE ROBERT PERRY V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS

GROUP, INC., AIM INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH

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FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM GROUP INCOME FUND, AIM GROUP VALUE FUND, AIM HIGH INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MULTI-SECTOR FUND, INVESCO MID-CAP GROWTH FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the Southern District of Texas, Houston Division (Civil Action No. H-04-2832), filed on July 12, 2004. This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act and violations of Sections 206 and 215 of the Advisers Act. The claim also alleges common law breach of fiduciary duty. The plaintiff in this case is seeking: compensatory and punitive damages; rescission of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

ROBERT P. APU, SUZANNE K. APU, MARINA BERTI, KHANH DINH, FRANK KENDRICK, EDWARD A. KREZEL, DAN B. LESIUK, JOHN B. PERKINS, MILDRED E. RUEHLMAN, LOUIS E. SPERRY, J. DORIS WILLSON AND ROBERT W. WOOD V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS GROUP, INC., AIM INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM GROUP INCOME FUND, AIM GROUP VALUE FUND, AIM HIGH

P-16

INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MULTI-SECTOR FUND, INVESCO MID-CAP GROWTH FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the Southern District of Texas, Houston Division (Civil Action No. H-04-2884), filed on July 15, 2004. This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act and violations of Sections 206 and 215 of the Advisers Act. The claim also alleges common law breach of fiduciary duty. The plaintiff in this case is seeking: compensatory and punitive damages; rescission of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

HARVEY R. BENDIX, CVETAN GEORGIEV, DAVID M. LUCOFF, MICHAEL E. PARMELEE, TRUSTEE OF THE HERMAN S. AND ESPERANZA A.. DRAYER RESIDUAL TRUST U/A 1/22/83 AND STANLEY S. STEPHENSON, TRUSTEE OF THE STANLEY J. STEPHENSON TRUST V. AIM MANAGEMENT GROUP INC., INVESCO FUNDS GROUP, INC., AIM

INVESTMENT SERVICES, INC., AIM ADVISORS, INC., ROBERT H. GRAHAM, MARK H. WILLIAMSON, FRANK S. BAYLEY, BRUCE L. CROCKETT, ALBERT R. DOWDEN, EDWARD K. DUNN, JR., JACK M. FIELDS, CARL FRISCHLING, PREMA MATHAI-DAVIS, LEWIS F. PENNOCK, RUTH H. QUIGLEY, AND LOUIS S. SKLAR, AND JOHN DOES 1-100, DEFENDANTS, AND AIM AGGRESSIVE GROWTH FUND, AIM ASIA PACIFIC GROWTH FUND, AIM BALANCED FUND, AIM BASIC BALANCED FUND, AIM BASIC VALUE FUND, AIM BLUE CHIP FUND, AIM CAPITAL DEVELOPMENT FUND, AIM CHARTER FUND, AIM CONSTELLATION FUND, AIM DENT DEMOGRAPHIC TRENDS FUND, AIM DEVELOPING MARKETS FUND, AIM DIVERSIFIED DIVIDEND FUND, AIM EMERGING GROWTH FUND, AIM EUROPEAN GROWTH FUND, AIM EUROPEAN SMALL COMPANY FUND, AIM FLOATING RATE FUND, AIM GLOBAL AGGRESSIVE GROWTH FUND, AIM GLOBAL EQUITY FUND, AIM GLOBAL GROWTH FUND, AIM GLOBAL HEALTH CARE FUND, AIM GLOBAL VALUE FUND, AIM GROUP INCOME FUND, AIM GROUP VALUE FUND, AIM HIGH INCOME MUNICIPAL FUND, AIM HIGH YIELD FUND, AIM INCOME FUND, AIM INTERMEDIATE GOVERNMENT FUND, AIM INTERNATIONAL EMERGING GROWTH FUND, AIM INTERNATIONAL GROWTH FUND, AIM LARGE CAP BASIC VALUE FUND, AIM LARGE CAP GROWTH FUND, AIM LIBRA FUND, AIM LIMITED MATURITY TREASURY FUND, AIM MID CAP BASIC VALUE FUND, AIM MID CAP CORE EQUITY FUND, AIM MID CAP GROWTH FUND, AIM MUNICIPAL BOND FUND, AIM OPPORTUNITIES I FUND, AIM OPPORTUNITIES II FUND, AIM OPPORTUNITIES III FUND, AIM PREMIER EQUITY FUND, AIM REAL ESTATE FUND, AIM SELECT EQUITY FUND, AIM SHORT TERM BOND FUND, AIM

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SMALL CAP EQUITY FUND, AIM SMALL CAP GROWTH FUND, AIM TAX-FREE INTERMEDIATE FUND, AIM TOTAL RETURN BOND FUND, AIM TRIMARK ENDEAVOR FUND, AIM TRIMARK FUND, AIM TRIMARK SMALL COMPANIES FUND, AIM WEINGARTEN FUND, INVESCO ADVANTAGE HEALTH SCIENCES FUND, INVESCO CORE EQUITY FUND, INVESCO DYNAMICS FUND, INVESCO ENERGY FUND, INVESCO FINANCIAL SERVICES FUND, INVESCO GOLD & PRECIOUS METALS FUND, INVESCO HEALTH SCIENCES FUND, INVESCO INTERNATIONAL CORE EQUITY FUND, INVESCO LEISURE FUND, INVESCO MULTI-SECTOR FUND, INVESCO MID-CAP GROWTH FUND, INVESCO S&P 500 INDEX FUND, INVESCO SMALL COMPANY GROWTH FUND, INVESCO TECHNOLOGY FUND, INVESCO TOTAL RETURN FUND, INVESCO UTILITIES FUND, NOMINAL DEFENDANTS, in the United States District Court for the Southern District of Texas, Houston Division (Civil Action No. H-04-3030), filed on July 27, 2004. This claim alleges violations of Sections 34(b), 36(b) and 48(a) of the Investment Company Act and violations of Sections 206 and 215 of the Advisers Act. The claim also alleges common law breach of fiduciary duty. The plaintiff in this case is seeking: compensatory and punitive damages; rescission of certain Funds' advisory agreements and distribution plans and recovery of all fees paid; an accounting of all fund-related fees, commissions and soft dollar payments; restitution of all unlawfully or discriminatorily obtained fees and charges; and attorneys' and experts' fees.

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APPENDIX P-5
OTHER ACTIONS INVOLVING AIM FLOATING RATE FUND

AIM Floating Rate Fund is a named defendant in private civil actions based on its position as a creditor to certain entities that have filed petitions in bankruptcy courts. Set forth below are brief descriptions of those civil lawsuits in this category that either have been served or have had service of process waived as of January 9, 2006.

ENRON CORP. V. J.P. MORGAN SECURITIES, INC., AIM FLOATING RATE FUND, ET
AL., in the United States Bankruptcy Court, Southern District of New York, Case No. 01-16034(AJG), filed on November 6, 2003. This is an adversary proceeding alleging that payments made to AIM Floating Rate Fund and other creditors to prepay and/or redeem certain commercial paper prior to its maturity of Enron prior to its bankruptcy filing were preferential transfers. The relief sought includes recovery of the amount paid to the creditors, disallowance of defendants' claims until these funds are returned, and attorneys' fees, costs and expenses. On June 15, 2005, the Court denied Defendants' Motion to Dismiss the Complaints. Therefore, the Fund will have to file its Original Answer to the Complaint and respond to discovery requests from Enron. On October 18, 2005, Enron filed a Motion to Amend its Complaint and add INVESCO Institutional (N.A.), Inc. ("IINA") as a defendant based on allegations that it was involved in the challenged redemption of the Enron commercial paper. On December 1, 2005, IINA and the Fund filed their objections to this motion. The Court heard oral arguments on this motion on December 12, 2005 and indicated a decision would not be made before January 2006.

ADELPHIA COMMUNICATIONS CORP. AND ITS AFFILIATE DEBTORS IN POSSESSION AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS OF ADELPHIA COMMUNICATIONS CORP. V. BANK OF AMERICA, INDIVIDUALLY AND AS AGENT FOR VARIOUS BANKS PARTY TO CREDIT AGREEMENTS, AIM FLOATING RATE FUND, ET AL., in the United States Bankruptcy Court for the Southern District of New York, Case No. 02-41729, filed July 6, 2003. This is an adversary proceeding by Adelphia Communications Corp. ("Adelphia") and related parties, along with its Official Committee of Unsecured Creditors, against more than 360 banks, financial services companies, insurance companies, investment banks, mutual funds and other parties that had arranged for the sale of, or purchased the bank debt of, Adelphia or its related parties. Named defendants include AIM Floating Rate Fund as a purchaser of this bank debt. The Complaint alleges that the purchasers of this bank debt knew, or should have known, that the loan proceeds would not benefit Adelphia, but instead would be used to enrich Adelphia insiders. It seeks avoidance of the loans and recovery of intentionally fraudulent transfers. Discovery for this case has been stayed and pending motions have not been ruled upon; however, the Court granted the Creditors' Committee standing to sue the defendants and may lift the stay to allow it to proceed with discovery. On September 28, 2005, the Debtors filed their Third Amended Plan and Disclosure Statement.

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PART C

OTHER INFORMATION

Item 23.     Exhibits
--------     --------

a        -- (a) Second Amended and Restated Agreement and Declaration of Trust
            of Registrant dated December 6, 2005.(9)

         -- (b) Amendment No. 1, dated January 9, 2006, to the Second Amended
            and Restated Agreement and Declaration of Trust of Registrant, dated
            December 6, 2005.(11)

b        -- Amended and Restated Bylaws dated September 14, 2005.(8)

c        -- Articles II, VI, VII, VIII and IX of the Amended and Restated
            Agreement and Declaration of Trust and Articles IV, V and VI of the
            Amended and Restated Bylaws, define rights of holders of shares.

d(1)     -- (a) Master Investment Advisory Agreement dated November 25, 2003
            between Registrant and A I M Advisors, Inc.(6)

         -- (b) Amendment No. 1 to the Master Investment Advisory Agreement,
            dated as of October 15, 2004.(7)


         -- (c) Amendment No. 2 to the Master Investment Advisory Agreement,
            dated as of March 31, 2006.(14)


         -- (d) Form of Amendment No. 3 to the Master Investment Advisory
            Agreement, dated as of April ___, 2006.(12)


d(2)     -- (a) Master Intergroup Sub-Advisory Contract for Mutual Funds,
            dated March 31, 2006, between A I M Advisors, Inc. and INVESCO
            Institutional (N.A.), Inc. on behalf of AIM Structured Core Fund,
            AIM Structured Growth Fund and AIM Structured Value Fund.(14)


         -- (b) Form of Master Intergroup Sub-Advisory Contract for Mutual
            Funds, dated April ____, 2006 between A I M Advisors, Inc. and
            INVESCO Senior Secured Management, Inc. on behalf of AIM Floating
            Rate Fund.(12)

e(1)     -- (a) Amended and Restated Master Distribution Agreement, dated as
            of August 18, 2003, between Registrant (all classes of shares except
            Class B shares) and A I M Distributors, Inc.(6)

         -- (b) Amendment No. 1 to the Amended and Restated Master Distribution
            Agreement, dated as of October 29, 2003, between Registrant (all
            classes of shares except Class B shares) and A I M Distributors,
            Inc.(6)

         -- (c) Amendment No. 2 to the Amended and Restated Master Distribution
            Agreement, dated as of November 4, 2003, between Registrant (all
            classes of shares except Class B shares) and A I M Distributors,
            Inc.(6)

         -- (d) Amendment No. 3 to the Amended and Restated Master Distribution
            Agreement, dated as of November 20, 2003, between Registrant (all
            classes of shares except Class B shares) and A I M Distributors,
            Inc.(6)

C-1

-- (e) Amendment No. 4 to the Amended and Restated Master Distribution Agreement, dated as of November 24, 2003, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(6)

-- (f) Amendment No. 5 to the Amended and Restated Master Distribution Agreement, dated as of November 25, 2003, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(6)

-- (g) Amendment No. 6 to the Amended and Restated Master Distribution Agreement, dated as of January 6, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (h) Amendment No. 7 to the Amended and Restated Master Distribution Agreement dated as of March 31, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (i) Amendment No. 8 to the Amended and Restated Master Distribution Agreement, dated as of April 30, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (j) Amendment No. 9 to the Amended and Restated Master Distribution Agreement, dated as of September 14, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (k) Amendment No. 10 to the Amended and Restated Master Distribution Agreement, dated as of September 15, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (l) Amendment No. 11 to the Amended and Restated Master Distribution Agreement, dated as of October 15, 2004, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(7)

-- (m) Amendment No. 12 to the Amended and Restated Master Distribution Agreement, dated November 30, 2004, between Registrant (all Classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (n) Amendment No. 13 to the Amended and Restated Master Distribution Agreement, dated December 30, 2004, between Registrant (all Classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (o) Amendment No. 14 to the Amended and Restated Master Distribution Agreement, dated February 25, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (p) Amendment No. 15 to the Amended and Restated Master Distribution Agreement, dated March 15, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (q) Amendment No. 16 to the Amended and Restated Master Distribution Agreement, dated April 29, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(8)

C-2

-- (r) Amendment No. 17 to the Amended and Restated Master Distribution Agreement, dated July 13, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (s) Amendment No. 18 to the Amended and Restated Master Distribution Agreement, dated July 18, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(8)

-- (t) Amendment No. 19 to the Amended and Restated Master Distribution Agreement, dated October 22, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(9)

-- (u) Amendment No. 20 to the Amended and Restated Master Distribution Agreement, dated October 25, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(9)

-- (v) Amendment No. 21 to the Amended and Restated Master Distribution Agreement, dated October 31, 2005, between Registrant (all classes of shares except Class B shares) and A I M Distributors, Inc.(9)

-- (w) Amendment No. 22, dated January 31, 2006, to the Amended and Restated Master Distribution Agreement (all classes of shares except Class B shares) dated August 18, 2003, between Registrant and A I M Distributors, Inc.(12)

-- (x) Amendment No. 23, dated March 27, 2006, to the Amended and Restated Master Distribution Agreement (all classes of shares except Class B shares) dated August 18, 2003, between Registrant and A I M Distributors, Inc.(14)

-- (y) Amendment No. 24, dated March 31, 2006, to the Amended and Restated Master Distribution Agreement (all classes of shares except Class B shares) dated August 18, 2003, between Registrant and A I M Distributors, Inc.(14)

-- (z) Amendment No. 25, dated April 10, 2006, to the Amended and Restated Master Distribution Agreement (all classes of shares except Class B shares) dated August 18, 2003, between Registrant and A I M Distributors, Inc.(14)

-- (aa) Form of Amendment No. 26, dated ________, to the Amended and Restated Master Distribution Agreement (all classes of shares except Class B shares) dated August 18, 2003, between Registrant and A I M Distributors, Inc. (14)

e(2)     -- (a) Amended and Restated Master Distribution Agreement, dated as
            of August 18, 2003, between Registrant (Class B shares) and A I M
            Distributors, Inc.(5)

         -- (b) Amendment No. 1 to the Amended and Restated Master Distribution
            Agreement, dated as of October 1, 2003, between Registrant (Class B
            shares) and A I M Distributors, Inc.(5)

         -- (c) Amendment No. 2 to the Amended and Restated Master Distribution
            Agreement, dated as of October 29, 2003, between Registrant (Class B
            shares) and A I M Distributors, Inc.(5)

         -- (d) Amendment No. 3 to the Amended and Restated Master Distribution
            Agreement, dated as of November 3, 2003, between Registrant (Class B
            shares) and A I M Distributors, Inc.(5)

                                      C-3

         -- (e) Amendment No. 4 to the Amended and Restated Master Distribution
            Agreement, dated as of November 4, 2003, between Registrant (Class B
            shares) and A I M Distributors, Inc.(5)

         -- (f) Amendment No. 5 to the Amended and Restated Master Distribution
            Agreement, dated as of November 20, 2003, between Registrant (Class
            B shares) and A I M Distributors, Inc.(6)

         -- (g) Amendment No. 6 to the Amended and Restated Master Distribution
            Agreement, dated as of November 24, 2003, between Registrant (Class
            B shares) and A I M Distributors, Inc.(6)

         -- (h) Amendment No. 7 to the Amended and Restated Master Distribution
            Agreement, dated as of November 25, 2003, between Registrant (Class
            B shares) and A I M Distributors, Inc.(6)

         -- (i) Amendment No. 8 to the Amended and Restated Master Distribution
            Agreement, dated as of March 31, 2004, between Registrant (Class B
            shares) and A I M Distributors, Inc.(7)

         -- (j) Amendment No. 9 to the Amended and Restated Master Distribution
            Agreement, dated as of April 30, 2004, between Registrant (Class B
            shares) and A I M Distributors, Inc.(7)

         -- (k) Amendment No. 10 to the Amended and Restated Master Distribution
            Agreement, dated as of September 15, 2004, between Registrant (Class
            B shares) and A I M Distributors, Inc.(7)

         -- (l) Amendment No. 11 to the Amended and Restated Master Distribution
            Agreement, dated as of October 15, 2004, between Registrant (Class B
            shares) and A I M Distributors, Inc.(7)

         -- (m) Amendment No. 12 to the Amended and Restated Master Distribution
            Agreement, dated as of December 30, 2004, between Registrant (Class
            B shares) and A I M Distributors, Inc.(8)

         -- (n) Amendment No. 13 to the Amended and Restated Master Distribution
            Agreement, dated as of March 15, 2005, between Registrant (Class B
            shares) and A I M Distributors, Inc.(8)

         -- (o) Amendment No. 14 to the Amended and Restated Master Distribution
            Agreement, dated as of April 29, 2005, between Registrant (Class B
            shares) and A I M Distributors, Inc.(8)

         -- (p) Amendment No. 15 to the Amended and Restated Master Distribution
            Agreement, dated as of July 18, 2005, between Registrant (Class B
            shares) and A I M Distributors, Inc.(8)

         -- (q) Amendment No. 16 to the Amended and Restated Master Distribution
            Agreement, dated as of October 31, 2005, between Registrant (Class B
            shares) and A I M Distributors, Inc.(9)

C-4

-- (r) Amendment No. 17 to the Amended and Restated Master Distribution Agreement, dated as of March 27, 2006, between Registrant (Class B Shares) and A I M Distributors, Inc.(14)

-- (s) Amendment No. 18 to the Amended and Restated Master Distribution Agreement, dated as of March 31, 2006, between Registrant (Class B Shares) and A I M Distributors, Inc.(14)

-- (t) Amendment No. 19 to the Amended and Restated Master Distribution Agreement, dated as of April 10, 2006, between Registrant (Class B Shares) and A I M Distributors, Inc.(14)

e(3)     -- Form of Selected Dealer Agreement between A I M Distributors,
            Inc. and selected dealers.(10)

e(4)     -- Form of Bank Selling Group Agreement between A I M Distributors,
            Inc. and banks.(10)


f(1)     -- AIM Funds Retirement Plan for Eligible Directors/Trustees, as
            restated October 1, 2001.(8)



f(2)     -- Form of AIM Funds Director Deferred Compensation Agreement as
            amended September 26, 2002.(8)


g        -- (a) Master Custodian Agreement between Registrant and State
            Street Bank and Trust Company dated May 8, 2001.(2)

         -- (b) Amendment No. 1 dated May 10, 2002 to the Master Custodian
            Agreement between Registrant and State Street Bank and Trust Company
            dated May 8, 2001.(2)

         -- (c) Amendment No. 2 dated December 8, 2003 to the Master Custodian
            Agreement between Registrant and State Street Bank and Trust Company
            dated May 8, 2001.(7)

         -- (d) Amendment No. 3 dated April 30, 2004 to the Master Custodian
            Agreement between Registrant and State Street Bank and Trust Company
            dated May 8, 2001.(7)

         -- (e) Amendment No. 4 dated September 8, 2004 to the Master Custodian
            Agreement between Registrant and State Street Bank and Trust Company
            dated May 8, 2001.(7)

         -- (f) Amendment No. 5 dated February 8, 2006 to the Master Custodian
            Agreement between Registrant and State Street Bank and Trust Company
            dated May 8, 2001.(12)


h(1)     -- Second Amended and Restated Transfer Agency and Service Agreement
            between Registrant and AIM Investment Services, Inc. dated October
            1, 2005.(9)

h(2) -- (a) Amended and Restated Master Administrative Services Agreement dated July 1, 2004 between Registrant and A I M Advisors, Inc.(7)

C-5

-- (b) Amendment No. 1 to the Amended and Restated Master Administrative Services Agreement dated as of October 15, 2004.(7)

-- (c) Amendment No. 2 to the Amended and Restated Master Administrative Services Agreement dated as of December 2, 2004.(9)

-- (d) Amendment No. 3 to the Amended and Restated Master Administrative Services Agreement dated as of March 31, 2006.(14)

h(3)     -- Memorandum of Agreement dated March 31, 2006, regarding
            Securities Lending between Registrant, with respect to AIM Advantage
            Health Sciences Fund, AIM Multi-Sector Fund, AIM Structured Core
            Fund, AIM Structured Growth Fund and AIM Structured Value Fund and
            A I M Advisors, Inc.(14)



h(4)     -- Memorandum of Agreement dated January 1, 2006, regarding fee
            waivers between Registrant, with respect to AIM Multi-Sector Fund
            and A I M Advisors, Inc.(11)

h(5) -- Memorandum of Agreement dated May 5, 2005, between Registrant and A I M Advisors, Inc., with respect to AIM Multi-Sector Fund.(8)

h(6)     -- Memorandum of Agreement dated July 1, 2005, between Registrant
            and A I M Advisors, Inc., with respect to AIM Advantage Health
            Sciences Fund.(9)



h(7)     -- Memorandum of Agreement, regarding expense limitations, dated
            March 31, 2006, between Registrant (on behalf of AIM Structured Core
            Fund, AIM Structured Growth Fund and AIM Structured Value Fund) and
            A I M Advisors, Inc.(14)

i -- Consent of Ballard Spahr Andrews & Ingersoll, LLP.(14)

j        -- Consent of PricewaterhouseCoopers LLP (14)



k        -- Financial Statements for the period ended December 31, 2005 for
            AIM Floating Rate Fund, the Closed-end fund, are incorporated by
            reference to the Closed-end Fund's annual report to shareholders
            contained in the Closed-end Fund's Form N-CSR filed on March 10,
            2006.



l(1)     -- Agreement Concerning Initial Capitalization of Registrant's AIM
            Structured Core Fund, AIM Structured Growth Fund and AIM Structured
            Value Fund dated March 31, 2006. (14)


m(1)     -- (a) Amended and Restated Master Distribution Plan dated as of
            August 18, 2003, between Registrant (Class A shares) and A I M
            Distributors, Inc.(6)

         -- (b) Amendment No. 1, dated October 29, 2003, to the Amended and
            Restated Master Distribution Plan between Registrant (Class A
            shares) and A I M Distributors, Inc.(6)

         -- (c) Amendment No. 2, dated November 4, 2003, to the Amended and
            Restated Master Distribution Plan between Registrant (Class A
            shares) and A I M Distributors, Inc.(6)

         -- (d) Amendment No. 3, dated November 20, 2003, to the Amended and
            Restated Master Distribution Plan between Registrant (Class A
            shares) and A I M Distributors, Inc.(6)

C-6

-- (e) Amendment No. 4, dated November 24, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(6)

-- (f) Amendment No. 5, dated November 25, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(6)

-- (g) Amendment No. 6, dated March 31, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(7)

-- (h) Amendment No. 7, dated April 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(7)

-- (i) Amendment No. 8, dated September 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(7)

-- (j) Amendment No. 9, dated October 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(7)

-- (k) Amendment No. 10, dated December 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (l) Amendment No. 11, dated January 1, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (m) Amendment No. 12, dated March 15, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (n) Amendment No. 13, dated April 29, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (o) Amendment No. 14, dated July 1, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (p) Amendment No. 15, dated July 18, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(8)

-- (q) Amendment No. 16, dated October 31, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class A shares) and A I M Distributors, Inc.(9)

-- (r) Amendment No. 17 to the Amended and Restated Master Distribution Plan dated as of March 27, 2006, between Registrant (Class A shares) and

C-7

A I M Distributors, Inc.(14)

-- (s) Amendment No. 18 to the Amended and Restated Master Distribution Plan dated as of March 31, 2006, between Registrant (Class A shares) and A I M Distributors, Inc.(14)

-- (t) Amendment No. 19 to the Amended and Restated Master Distribution Plan dated as of April 10, 2006, between Registrant (Class A shares) and A I M Distributors, Inc.(14)

-- (u) Form of Amendment No. 20 to the Amended and Restated Master Distribution Plan dated as of April , 2006, between Registrant


(Class A shares) and A I M Distributors, Inc. (14)

m(2)     -- (a) Amended and Restated Master Distribution Plan dated as of
            August 18, 2003, between Registrant (Class B shares) and A I M
            Distributors, Inc.(6)

-- (b) Amendment No. 1, dated October 29, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(6)

-- (c) Amendment No. 2, dated November 4, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(6)

-- (d) Amendment No. 3, dated November 20, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(6)

-- (e) Amendment No. 4, dated November 24, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(6)

-- (f) Amendment No. 5, dated November 25, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(6)

-- (g) Amendment No. 6, dated March 31, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(7)

-- (h) Amendment No. 7, dated April 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(7)

-- (i) Amendment No. 8, dated September 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(7)

-- (j) Amendment No. 9, dated October 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(7)

-- (k) Amendment No. 10, dated December 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and

C-8

A I M Distributors, Inc.(8)

-- (l) Amendment No. 11, dated March 15, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(8)

-- (m) Amendment No. 12, dated April 29, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(8)

-- (n) Amendment No. 13, dated July 18, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(8)

-- (o) Amendment No. 14, dated October 31, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(9)

-- (p) Amendment No. 15, dated March 27, 2006, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(14)

-- (q) Amendment No. 16, dated March 31, 2006, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(14)

-- (r) Amendment No. 17, dated April 10, 2006, to the Amended and Restated Master Distribution Plan between Registrant (Class B shares) and A I M Distributors, Inc.(14)

m(3)     -- (a) Amended and Restated Master Distribution Plan dated as of
            August 18, 2003, between Registrant (Class C shares) and A I M
            Distributors, Inc.(6)

-- (b) Amendment No. 1, dated October 29, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(6)

-- (c) Amendment No. 2, dated November 4, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(6)

-- (d) Amendment No. 3, dated November 20, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(6)

-- (e) Amendment No. 4, dated November 24, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(6)

-- (f) Amendment No. 5, dated November 25, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(6)

-- (g) Amendment No. 6, dated March 31, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and

C-9

A I M Distributors, Inc.(7)

-- (h) Amendment No. 7, dated April 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(7)

-- (i) Amendment No. 8, dated September 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(7)

-- (j) Amendment No. 9, dated October 15, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(7)

-- (k) Amendment No. 10, dated December 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(8)

-- (l) Amendment No. 11, dated March 15, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(8)

-- (m) Amendment No. 12, dated April 29, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(8)

-- (n) Amendment No. 13, dated July 18, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(8)

-- (o) Amendment No. 14, dated October 31, 2005, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(9)

-- (p) Amendment No. 15 to the Amended and Restated Master Distribution Plan dated as of March 27, 2006, between Registrant (Class C shares) and A I M Distributors, Inc.(14)

-- (q) Amendment No. 16 to the Amended and Restated Master Distribution Plan dated as of March 31, 2006, between Registrant (Class C shares) and A I M Distributors, Inc.(14)

-- (r) Amendment No. 17 to the Amended and Restated Master Distribution Plan dated as of April 10, 2006, between Registrant (Class C shares) and A I M Distributors, Inc.(14)

-- (s) Form of Amendment No. 18, dated April , 2006, to the Amended and Restated Master Distribution Plan between Registrant (Class C shares) and A I M Distributors, Inc.(14)

m(4)     -- (a) Amended and Restated Master Distribution Plan dated as of
            August 18, 2003, between Registrant (Class R shares) and A I M
            Distributors, Inc.(9)

-- (b) Amendment No. 1, dated November 4, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class R shares) and

C-10

A I M Distributors, Inc.(9)

-- (c) Amendment No. 2, dated November 24, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class R shares) and A I M Distributors, Inc.(9)

-- (d) Amendment No. 3, dated November 25, 2003, to the Amended and Restated Master Distribution Plan between Registrant (Class R shares) and A I M Distributors, Inc.(9)

-- (e) Amendment No. 4, dated April 30, 2004, to the Amended and Restated Master Distribution Plan between Registrant (Class R shares) and A I M Distributors, Inc.(9)

-- (f) Amendment No. 5, dated September 14, 2004, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (g) Amendment No. 6, dated October 15, 2004, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (h) Amendment No. 7, dated April 29, 2005, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (i) Amendment No. 8, dated July 18, 2005, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (j) Amendment No. 9, dated October 25, 2005, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (k) Amendment No. 10, dated October 31, 2005, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(9)

-- (l) Amendment No. 11 dated March 27, 2006, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(14)

-- (m) Amendment No. 12 dated March 31, 2006, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(14)

-- (n) Amendment No. 13 dated April 10, 2006, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc.(14)

-- (o) Form of Amendment No. 14, dated April , 2006, to the Amended and Restated Master Distribution Plan (Class R shares) and A I M Distributors, Inc. (14)

m(5) -- Form of Master Distribution Plan dated as of April , 2006, between Registrant (Class B1 shares) and A I M Distributors, Inc.(9)

m(6) -- Form of Master Related Agreement to Amended and Restated Master Distribution Plan (Class A shares).(11)

m(7) -- Form of Master Related Agreement to Amended and Restated Master Distribution Plan (Class C shares).(11)

m(8) -- Form of Master Related Agreement to Amended and Restated Master Distribution Plan (Class R shares).(11)

C-11

m(9)     -- Form of Master Related Agreement to Master Distribution Plan
            (Class B1 shares).(9)

n        -- Ninth Amended and Restated Multiple Class Plan of The AIM Family
            of Funds(R), effective December 12, 2001, as amended and restated
            December 6, 2005.(10)

o        -- Reserved.


p(1)     -- AIM Funds, A I M Management Group, Inc. Code of Ethics, adopted
            May 1, 1981, as last amended January 1, 2006, relating to A I M
            Management Group, Inc. and any of its subsidiaries.(14)

(2) -- INVESCO Institutional (N.A.), Inc. Code of Ethics on behalf of AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund.(13)

q        -- Powers of Attorney for Baker, Bayley, Bunch, Crockett, Dowden,
            Fields, Frischling, Graham, Mathai-Davis, Pennock, Quigley, Soll,
            Stickel and Williamson.(8)


------

(1) Previously filed with PEA No. 13 to the Registration Statement on August 28, 2003 and incorporated by reference herein.

(2) Previously filed with PEA No. 38 to the Registration Statement of INVESCO Sector Funds, Inc. on July 15, 2003 and incorporated herein by reference (Identical except for the name of the Registrant (AIM Counselor Series Trust) and the date).

(3) Previously filed with the Registration Statement on Form N-14 of AIM Special Opportunities Funds on August 13, 2003 and incorporated herein by reference.

(4) Previously filed with PEA No. 77 to the Registration Statement of AIM Equity Funds filed on July 7, 2003 and incorporated by reference herein.

(5) Previously filed with PEA No. 15 to the Registration Statement of Registrant filed on November 25, 2003 and incorporated by reference herein.

(6) Previously filed with PEA No. 16 to the Registration Statement of Registrant filed on March 1, 2004 and incorporated by reference herein.

(7) Previously filed with PEA No. 17 to the Registration Statement of Registrant filed on November 30, 2004 and incorporated by reference herein.

(8) Previously filed with PEA No. 18 to the Registration Statement of Registrant filed on October 19, 2005 and incorporated by reference herein.

(9) Previously filed with PEA No. 19 to the Registration Statement of Registrant filed on December 7, 2005 and incorporated by reference herein.

(10) Previously filed with PEA No. 20 to the Registration Statement of Registrant filed on December 20, 2005 and incorporated by reference herein.

(11) Previously filed with PEA No. 21 to the Registration Statement of Registrant filed on January 13, 2006 and incorporated by reference herein.

(12) Previously filed with PEA No. 22 to the Registration Statement of Registrant filed on February 17, 2006 and incorporated by reference herein.

(13) Previously filed with PEA No. 23 to the Registration Statement of Registrant filed on March 24, 2006 and incorporated by reference herein.

(14) Filed herewith electronically.

Item 24. Persons Controlled by or Under Common Control With the Fund

No person is presently controlled by or under common control with the Trust.

C-12

Item 25. Indemnification

Indemnification provisions for officers, trustees and employees of the Registrant are set forth in Article VIII of the Registrant's Agreement and Declaration of Trust and Article VIII of its Bylaws, and are hereby incorporated by reference. See Item 23(a) and (b) above. Under the Amended and Restated Agreement and Declaration of Trust dated September 14, 2005, (i) Trustees or officers, when acting in such capacity, shall not be personally liable for any act, omission or obligation of the Registrant or any Trustee or officer except by reason of willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his office with the Trust; (ii) every Trustee, officer, employee or agent of the Registrant shall be indemnified to the fullest extent permitted under the Delaware Statutory Trust act, the Registrant's Bylaws and other applicable law; (iii) in case any shareholder or former shareholder of the Registrant shall be held to be personally liable solely by reason of his being or having been a shareholder of the Registrant or any portfolio or class and not because of his acts or omissions or for some other reason, the shareholder or former shareholder (or his heirs, executors, administrators or other legal representatives, or, in the case of a corporation or other entity, its corporate or general successor) shall be entitled, out of the assets belonging to the applicable portfolio (or allocable to the applicable class), to be held harmless from and indemnified against all loss and expense arising from such liability in accordance with the Bylaws and applicable law. The Registrant, on behalf of the affected portfolio (or class), shall upon request by the shareholder, assume the defense of any such claim made against the shareholder for any act or obligation of that portfolio (or class).

A I M Advisors, Inc. ("AIM"), the Registrant and other investment companies managed by AIM, their respective officers, trustees, directors and employees (the "Insured Parties") are insured under a joint Mutual Fund and Investment Advisory Professional and Directors and Officers Liability Policy, issued by ICI Mutual Insurance Company and certain other domestic insurers, with limits up to $60,000,000 (plus an additional $20,000,000 limit that applies to independent directors/trustees only).

Section 16 of the Master Investment Advisory Agreement between the Registrant and AIM provides that in the absence of willful misfeasance, bad faith, gross negligence or reckless disregard of obligations or duties hereunder on the part of AIM or any of its officers, directors or employees, that AIM shall not be subject to liability to the Registrant or to any series of the Registrant, or to any shareholder of any series of the Registrant for any act or omission in the course of, or connected with, rendering services hereunder or for any losses that may be sustained in the purchase, holding or sale of any security. Any liability of AIM to any series of the Registrant shall not automatically impart liability on the part of AIM to any other series of the Registrant. No series of the Registrant shall be liable for the obligations of any other series of the Registrant.

Section 7 of the Master Intergroup Sub-Advisory Contract for Mutual Funds (the "Sub-Advisory Contract") between AIM and INVESCO Institutional (N.A.), Inc. provides that the Sub-advisor shall not be liable for any costs or liabilities arising from any error of judgment or mistake of law or any loss suffered by any series of the Registrant or the Registrant in connection with the matters to which the Sub-Advisory Contract relates except a loss resulting from willful misfeasance, bad faith or gross negligence on the part of the Sub-advisor in the performance by the Sub-advisor of its duties or from reckless disregard by the Sub-advisor of its obligations and duties under the Sub-Advisory Contract.

C-13

Section 7 of the Master Intergroup Sub-Advisory Contract for Mutual Funds (the "Sub-Advisory Contract") between AIM and INVESCO Senior Secured Management, Inc. provides that the Sub-advisor shall not be liable for any costs or liabilities arising from any error of judgment or mistake of law or any loss suffered by any series of the Registrant or the Registrant in connection with the matters to which the Sub-Advisory Contract relates except a loss resulting from willful misfeasance, bad faith or gross negligence on the part of the Sub-advisor in the performance by the Sub-advisor of its duties or from reckless disregard by the Sub-advisor of its obligations and duties under the Sub-Advisory Contract.

Insofar as indemnification for liabilities arising under the Securities Act of 1933 (the "Act") may be permitted to trustees, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a trustee, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such trustee, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act will be governed by the final adjudication of such issue.

Item 26. Business and Other Connections of Investment Advisor

The only employment of a substantial nature of the Advisor's directors and officers is with the Advisor and its affiliated companies. See "Fund Management" in the Funds' Prospectuses and "Management of the Funds" in the Statement of Additional Information for information regarding the business of the investment advisor. For information as to the business, profession, vocation or employment of a substantial nature of each of the officers and directors of INVESCO Institutional (N.A.), Inc. and INVESCO Senior Secured Management, Inc. reference is made to Form ADV filed under the Investment Advisers Act of 1940 by INVESCO Institutional (N.A.), Inc. and INVESCO Senior Secured Management, Inc. herein incorporated by reference.

C-14

Item 27. Principal Underwriters

(a) A I M Distributors, Inc., the Registrant's principal underwriter, also acts as principal underwriter to the following investment companies:

AIM Core Allocation Portfolio Series AIM Equity Funds
AIM Floating Rate Fund
AIM Funds Group
AIM Growth Series
AIM International Mutual Funds AIM Investment Funds
AIM Investment Securities Funds AIM Sector Funds
AIM Special Opportunities Funds AIM Stock Funds
AIM Summit Fund
AIM Tax-Exempt Fund
AIM Treasurer's Series Trust (with respect to its Investor Class Shares)
AIM Variable Insurance Funds

(b) The following table sets forth information with respect to each director, officer or partner of A I M Distributors, Inc.

Name and Principal              Position and Officers with              Positions and Offices
Business Address*                       Underwriter                        with Registrant
-----------------               --------------------------              ---------------------

Gene L. Needles                 Chairman, Director, President &         None
                                Chief Executive Officer

Mark H. Williamson              Director                                Trustee & Executive Vice President

John S. Cooper                  Executive Vice President                None

James E. Stueve                 Executive Vice President                None

Michael A. Bredlau              Senior Vice President                   None


John M. Zerr                    Senior Vice President                   Senior Vice President, Secretary &
                                                                        Chief Legal Officer


Lawrence E. Manierre            Senior Vice President                   None

Ivy B. McLemore                 Senior Vice President                   None

David J. Nardecchia             Senior Vice President                   None

Margaret A. Vinson              Senior Vice President                   None

Gary K. Wendler                 Senior Vice President                   None


Scott B. Widder                 Senior Vice President                   None

C-15

Name and Principal              Position and Officers with              Positions and Offices
Business Address*                       Underwriter                        with Registrant
-----------------               --------------------------              ---------------------

Ofelia M. Mayo                  Vice President, General Counsel &       Assistant Secretary
                                Assistant Secretary

David A. Hartley                Treasurer                               None

Rebecca Starling-Klatt          Chief Compliance Officer & Assistant    None
                                Vice President

Kathleen J. Pflueger            Secretary                               Assistant Secretary

Lance A. Rejsek                 Anti-Money Laundering Compliance        Anti-Money Laundering Compliance
                                Officer                                 Officer


* 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173

(c) Not applicable.

Item 28. Location of Accounts and Records

A I M Advisors, Inc., 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173, maintains physical possession of each such account, book or other document of the Registrant at its principal executive offices, except for those relating to certain transactions in portfolio securities that are maintained by the Registrant's Custodian, State Street Bank and Trust Company, 225 Franklin Street, Boston, Massachusetts, 02110 and the Registrant's Transfer Agent and Dividend Paying Agent, AIM Investment Services, Inc., P.O. Box 4739, Houston, Texas 77210-4739.

Item 29. Management Services

Not applicable.

Item 30. Undertakings

Not applicable.

C-16

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant certifies that it meets all of the requirements for effectiveness of this Registration Statement pursuant to Rule 485(b) under the Securities Act of 1933 and has duly caused this Amendment to its Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the city of Houston, Texas on the 13th day of April, 2006.

REGISTRANT:   AIM COUNSELOR SERIES TRUST

        By:   /s/ Robert H. Graham
              ----------------------
              Robert H. Graham, President

Pursuant to the requirements of the Securities Act of 1933, this Amendment to the Registration Statement has been signed below by the following persons in the capacities and on the dates indicated:

         SIGNATURES                                            TITLE                             DATE
         ----------                                            -----                             ----
  /s/ Robert H. Graham                                  Trustee & President
-----------------------------------                (Principal Executive Officer)           April 13, 2006
     (Robert H. Graham)

     /s/ Bob R. Baker*                                        Trustee                      April 13, 2006
-----------------------------------
        (Bob R. Baker)

    /s/ Frank S. Bayley*                                      Trustee                      April 13, 2006
-----------------------------------
       (Frank S. Bayley)

    /s/ James T. Bunch*                                      Trustee                       April 13, 2006
-----------------------------------
       (James T. Bunch)

    /s/ Bruce L. Crockett*                               Chair & Trustee                   April 13, 2006
-----------------------------------
       (Bruce L. Crockett)

     /s/ Albert R. Dowden*                                    Trustee                      April 13, 2006
-----------------------------------
        (Albert R. Dowden)

     /s/ Jack M. Fields*                                      Trustee                      April 13, 2006
-----------------------------------
        (Jack M. Fields)

     /s/ Carl Frischling*                                     Trustee                      April 13, 2006
-----------------------------------
        (Carl Frischling)

     /s/ Prema Mathai-Davis*                                  Trustee                      April 13, 2006
-----------------------------------
        (Prema Mathai-Davis)

     /s/ Lewis F. Pennock*                                    Trustee                      April 13, 2006
-----------------------------------
        (Lewis F. Pennock)

     /s/ Ruth H. Quigley*                                     Trustee                      April 13, 2006
-----------------------------------
        (Ruth H. Quigley)


                SIGNATURES                                            TITLE                             DATE
                ----------                                            -----                             ----
            /s/ Larry Soll*                                          Trustee                      April 13, 2006
       -----------------------------------
               (Larry Soll)

          /s/ Raymond Stickel, Jr.*                                  Trustee                      April 13, 2006
       -----------------------------------
             (Raymond Stickel, Jr.)

          /s/ Mark H. Williamson*                                    Trustee &                    April 13, 2006
       -----------------------------------                    Executive Vice President
             (Mark H. Williamson)


          /s/ Sidney M. DIlgren                              Vice President & Treasurer           April 13, 2006
       -----------------------------------                    (Principal Financial and
            (Sidney M. Dilgren)                                  Accounting Officer)

*By        /s/ Robert H. Graham
       -----------------------------------
             Robert H. Graham
             Attorney-in-Fact

* Robert H. Graham, pursuant to powers of attorney filed in Registrant's Post-Effective Amendment No. 18 on October 19, 2005.


INDEX

Exhibit
Number      Description
-------     -----------

d(1)c       Amendment No. 2, dated March 31, 2006 to the Master Investment
            Advisory Agreement November 23, 2003, between Registrant and A I M
            Advisors, Inc.

d(2)a       Master Intergroup Sub-Advisory Contract for Mutual Funds, dated
            March 31, 2006, between A I M Advisors, Inc. and INVESCO
            Institutional (N.A.), Inc.

e(1)x       Amendment No. 23, dated March 27, 2006, to the Amended and Restated
            Master Distribution Agreement (all classes of shares except Class B
            shares) dated August 18, 2003, between Registrant and A I M
            Distributors, Inc.

e(1)y       Amendment No. 24, dated March 31, 2006, to the Amended and Restated
            Master Distribution Agreement (all classes of shares except Class B
            shares) dated August 18, 2003, between Registrant and A I M
            Distributors, Inc.

e(1)z       Amendment No. 25, dated April 10, 2006, to the Amended and Restated
            Master Distribution Agreement (all classes of shares except Class B
            shares) dated August 18, 2003, between Registrant and A I M
            Distributors, Inc.

e(1)aa      Form of Amendment No. 26, dated ______________, to the Amended and
            Restated Master Distribution Agreement (all classes of shares except
            Class B shares) dated August 18, 2003, between Registrant and A I M
            Distributors, Inc.

e(2)r       Amendment No. 17 to the Amended and Restated Master Distribution
            Agreement, dated as of March 27, 2006, between Registrant (Class B
            Shares) and A I M Distributors, Inc.

e(2)s       Amendment No. 18 to the Amended and Restated Master Distribution
            Agreement, dated as of March 31, 2006, between Registrant (Class B
            Shares) and A I M Distributors, Inc.

e(2)t       Amendment No. 19 to the Amended and Restated Master Distribution
            Agreement, dated as of April 10, 2006, between Registrant (Class B
            Shares) and A I M Distributors, Inc.

h(2)d       Amendment No. 3 to the Amended and Restated Master Administrative
            Services Agreement dated as of March 31, 2006

h(6)        Memorandum of Agreement, regarding expense limitations, dated March
            31, 2006, between Registrant (on behalf of AIM Structured Core Fund,
            AIM Structured Growth Fund and AIM Structured Value Fund) and A I M
            Advisors, Inc.

i           Consent of Ballard Spahr Andrews & Ingersoll, LLP

j           Consent of PricewaterhouseCoopers LLP

l(1)        Agreement Concerning Initial Capitalization of Registrant's AIM
            Structured Core Fund, AIM Structured Growth Fund and AIM Structured
            Value Fund dated March 31, 2006

m(1)r       Amendment No. 17 to the Amended and Restated Master Distribution
            Plan dated as of March 27, 2006, between Registrant (Class A shares)
            and A I M Distributors, Inc.

m(1)s       Amendment No. 18 to the Amended and Restated Master Distribution
            Plan dated as of March 31, 2006, between Registrant (Class A shares)
            and A I M Distributors, Inc.

m(1)t       Amendment No. 19 to the Amended and Restated Master Distribution
            Plan dated as of April 10, 2006, between Registrant (Class A shares)
            and A I M Distributors, Inc.

m(1)u       Form of Amendment No. 20 to the Amended and Restated Master
            Distribution Plan dated as of April   , 2006, between Registrant
            (Class A shares) and A I M Distributors, Inc.

m(2)p       Amendment No. 15, dated March 27, 2006, to the Amended and Restated
            Master Distribution Plan between Registrant (Class B shares) and
            A I M Distributors, Inc.

m(2)q       Amendment No. 16, dated March 31, 2006, to the Amended and Restated
            Master Distribution Plan between Registrant (Class B shares) and
            A I M Distributors, Inc.

m(2)r       Amendment No. 17, dated April 10, 2006, to the Amended and Restated
            Master Distribution Plan between Registrant (Class B shares) and
            A I M Distributors, Inc.

m(3)p       Amendment No. 15 to the Amended and Restated Master Distribution
            Plan dated as of March 27, 2006, between Registrant (Class C shares)
            and A I M Distributors, Inc.

m(3)q       Amendment No. 16 to the Amended and Restated Master Distribution
            Plan dated as of March 31, 2006, between Registrant (Class C shares)
            and A I M Distributors, Inc.

m(3)r       Amendment No. 17 to the Amended and Restated Master Distribution
            Plan dated as of April 10, 2006, between Registrant (Class C shares)
            and A I M Distributors, Inc.

m(3)s       Form of Amendment No. 18, dated April   , 2006, to the Amended and
            Restated Master Distribution Plan between Registrant (Class C
            shares) and A I M Distributors, Inc.

m(4)l       Amendment No. 11 dated March 27, 2006, to the Amended and Restated
            Master Distribution Plan (Class R shares) and A I M  Distributors,
            Inc.

m(4)m       Amendment No. 12 dated March 31, 2006, to the Amended and Restated
            Master Distribution Plan (Class R shares) and A I M Distributors,
            Inc.

m(4)n       Amendment No. 13 dated April 10, 2006, to the Amended and Restated
            Master Distribution Plan (Class R shares) and A I M Distributors,
            Inc.

m(4)o       Form of Amendment No. 14, dated April   , 2006, to the Amended and
            Restated Master Distribution Plan (Class R shares) and A I M
            Distributors, Inc.

p(1)        AIM Funds, A I M Management Group, Inc. Code of Ethics, adopted
            May 1, 1981, as last amended January 1, 2006, relating to A I M
            Management Group, Inc. and any of its subsidiaries


Exhibit d(1)(c)

AMENDMENT NO. 2
TO
MASTER INVESTMENT ADVISORY AGREEMENT

This Amendment dated as of March 31, 2006, amends the Master Investment Advisory Agreement (the "Agreement"), dated November 25, 2003, between AIM Counselor Series Trust, a Delaware statutory trust, and A I M Advisors, Inc., a Delaware corporation.

W I T N E S S E T H:

WHEREAS, the parties desire to amend the Agreement to add three portfolios, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund, to the Agreement;

NOW, THEREFORE, the parties agree as follows;

1. Appendix A and Appendix B to the Agreement are hereby deleted in their entirety and replaced with the following:

"APPENDIX A
FUNDS AND EFFECTIVE DATES

NAME OF FUND                                EFFECTIVE DATE OF ADVISORY AGREEMENT

AIM Advantage Health Sciences Fund                   November 25, 2003
AIM Multi-Sector Fund                                November 25, 2003
AIM Structured Core Fund                             March 31, 2006
AIM Structured Growth Fund                           March 31, 2006
AIM Structured Value Fund                            March 31, 2006

APPENDIX B
COMPENSATION TO THE ADVISOR

The Trust shall pay the Advisor, out of the assets of each Fund except for AIM Advantage Health Sciences Fund, as full compensation for all services rendered, an advisory fee for such Funds set forth below. Such fee shall be calculated by applying the following annual rates to the average daily net assets of such Funds for the calendar year computed in the manner used for the determination of the net asset value of shares of such Funds.


AIM MULTI-SECTOR FUND

NET ASSETS                                                          ANNUAL RATE
----------                                                          -----------

All Assets........................................................    0.75%

AIM STRUCTURED CORE FUND
AIM STRUCTURED GROWTH FUND
AIM STRUCTURED VALUE FUND

NET ASSETS                                                          ANNUAL RATE
----------                                                          -----------

First $250 million................................................    0.60%
Next $250 million.................................................    0.575%
Next $500 million.................................................    0.55%
Next $1.5 billion.................................................    0.525%
Next $2.5 billion.................................................    0.50%
Next $2.5 billion.................................................    0.475%
Next $2.5 billion.................................................    0.45%
Over $10 billion..................................................    0.425%

AIM ADVANTAGE HEALTH SCIENCES FUND

For the services to be rendered and the charges and expenses to be assumed by the Advisor hereunder, the Trust shall pay to the Advisor an advisory fee which will be computed daily and paid as of the last day of each month, using for each daily calculation the most recently determined net asset value of the AIM Advantage Health Sciences Fund, (the "Portfolio"), as determined by valuations made in accordance with the Portfolio's procedures for calculating its net asset value as described in the Portfolio's current Prospectus and/or Statement of Additional Information. The advisory fee to the Advisor shall be computed at an annual rate of 1.50% of the Portfolio's daily average net assets (the "Base Fee"). This Base Fee will be adjusted, on a monthly basis (i) upward at the rate of 0.20%, on a pro rata basis, for each percentage point by which the investment performance of the Portfolio exceeds the sum of 2.00% and the investment record of the Morgan Stanley Health Care Product Index (the "Index" or "Indexes"), or
(ii) downward at the rate of 0.20%, on a pro rata basis, for each percentage point by which the investment record of the applicable Index less 2.00% exceeds the investment performance of the Portfolio. The maximum or minimum adjustment, if any, will be 1.00% annually. Therefore, the maximum annual fee payable to the Advisor will be 2.50% of average daily net assets and the minimum annual fee will be 0.50% of average daily net assets. During the first twelve months of operation, the management fee will be charged at the base fee of 1.50% with no performance adjustment. During any period when the determination of the Portfolio's net asset value is suspended by the Trustees of the Trust, the net asset value of a share of the Portfolio as of the last business day prior to such suspension shall be deemed to be the net asset value at the close of each succeeding business day until it is again determined.

In determining the fee adjustment, if any, applicable during any month, the Advisor will compare the investment performance of the Class A Shares of the Portfolio for the twelve-month period ending on the last day of the prior month (the "Performance Period") to the investment record of the applicable Index during the Performance Period. The investment performance of the Portfolio will be determined by adding together (i) the change in the net asset value of the Class A Shares during

2

the Performance Period, (ii) the value of cash distributions made by the Portfolio to holders of Class A Shares to the end of the Performance Period, and
(iii) the value of capital gains per share, if any, paid on undistributed realized long-term capital gains accumulated to the end of the Performance Period, and will be expressed as a percentage of the net asset value per share of the Class A Shares at the beginning of the Performance Period. The investment record of the Index will be determined by adding together (i) the change in the level of the Index during the Performance Period and (ii) the value, computed consistently with the Index, of cash distributions made by companies whose securities comprise the Index accumulated to the end of the Performance Period, and will be expressed as a percentage of the Index at the beginning of such Period.

After it determines any fee adjustment, the Advisor will determine the dollar amount of additional fees or fee reductions to be accrued for each day of a month by multiplying the fee adjustment by the average daily net assets of the Class A Shares of the Portfolio during the Performance Period and dividing that number by the number of days in the Performance Period. The management fee, as adjusted, is accrued daily and paid monthly.

If the Trustees determine at some future date that another securities index is more representative of the composition of the Index for the Portfolio, the Trustees may change the securities index used to compute the fee adjustment. If the Trustees do so, the new securities index (the "New Index") will be applied prospectively to determine the amount of the fee adjustment. The Index will continue to be used to determine the amount of the fee adjustment for that part of the Performance Period prior to the effective date of the New Index. A change in the Index will be submitted to shareholders for their approval unless the SEC determines that shareholder approval is not required.

However, no such fee shall be paid to the Advisor with respect to any assets of the Portfolio which may be invested in any other investment company for which the Advisor serves as investment advisor. The fee provided for hereunder shall be prorated in any month in which this Agreement is not in effect for the entire month.

Interest, taxes and extraordinary items such as litigation costs are not deemed expenses for purposes of this section and shall be borne by the Portfolio in any event. Expenditures, including costs incurred in connection with the purchase or sale of portfolio securities, which are capitalized in accordance with generally accepted accounting principles applicable to investment companies, are accounted for as capital items and shall not be deemed to be expenses for purposes of this section."

2 In all other respects, the Agreement is hereby confirmed and remains in full force and effect.

3

IN WITNESS WHEREOF, the parties have caused this Agreement to be executed by their respective officers on the date first written above.

AIM COUNSELORS SERIES TRUST

Attest:   Ofelia M. Mayo                   By:   Robert H. Graham
          ----------------------------           -------------------------------
            Assistant Secretary                    Robert H. Graham
                                                   President

(SEAL)

A I M ADVISORS, INC.

Attest:   Ofelia M. Mayo                  By:    Mark H. Williamson
          ----------------------------           -------------------------------
            Assistant Secretary                    Mark H. Williamson
                                                   President

(SEAL)

4

Exhibit d(2)(a)

MASTER INTERGROUP SUB-ADVISORY CONTRACT FOR MUTUAL FUNDS

This contract is made as of March 31, 2006, between A I M Advisors, Inc. (hereinafter "Adviser") 11 Greenway Plaza, Suite 100, Houston, Texas 77046, and INVESCO Institutional (N.A.), Inc. (hereinafter "Sub-Adviser") One Midtown Plaza, 1360 Peachtree Street, N.E., Atlanta, Georgia 30309.

WHEREAS:

A) Adviser has entered into an investment advisory agreement with AIM Counselor Series Trust (hereinafter "Trust"), an open-end management investment company registered under the Investment Company Act of 1940, as amended (the "1940 Act"), with respect to the funds set forth in Exhibit A attached hereto (each a "Fund");

B) Sub-Adviser represents that it is licensed under the Investment Advisers Act of 1940 ("Advisers Act") as an investment adviser and engages in the business of acting as an investment adviser;

C) Adviser is authorized to delegate certain, any or all of its rights, duties and obligations under investment advisory agreements to sub-advisers, including sub-advisers that are affiliated with Adviser.

NOW THEREFORE, in consideration of the promises and the mutual covenants herein contained, it is agreed between the parties hereto as follows:

1. Appointment. Adviser hereby appoints Sub-Adviser as Sub-Adviser of each Fund for the period and on the terms set forth herein. Sub-Adviser accepts such appointment and agrees to render the services herein set forth, for the compensation herein provided.

2. Duties as Sub-Adviser.

(a) Subject to the supervision of the Trust's Board of Trustees ("Board") and Adviser, the Sub-Adviser will provide a continuous investment program for each Fund, including investment research and management, with respect to all or a portion of the securities and investments and cash equivalents of the Fund (the "Sub-Advised Assets"), such Sub-Advised Assets to be determined by the Adviser. The Sub-Adviser will determine from time to time what securities and other investments will be purchased, retained or sold with respect to the Sub-Advised Assets of each Fund, and the brokers and dealers through whom trades will be executed.

(b) The Sub-Adviser agrees that, in placing orders with brokers and dealers, it will attempt to obtain the best net result in terms of price and execution. Consistent with this obligation, the Sub-Adviser may, in its discretion, purchase and sell portfolio securities from and to brokers and dealers who sell shares of the Funds or provide the Funds, Adviser's other clients, or Sub-Adviser's other clients with research, analysis, advice and similar services. The Sub-Adviser may pay to brokers and dealers, in return for such research and analysis, a higher commission or spread than may be charged by other brokers and dealers, subject to the Sub-Adviser determining in good faith that such

1

Exhibit d(2)(a)

commission or spread is reasonable in terms either of the particular transaction or of the overall responsibility of the Adviser and the Sub-Adviser to the Funds and their other clients and that the total commissions or spreads paid by each Fund will be reasonable in relation to the benefits to the Fund over the long term. In no instance will portfolio securities be purchased from or sold to the Sub-Adviser, or any affiliated person thereof, except in accordance with the applicable securities laws and the rules and regulations thereunder and any exemptive orders currently in effect. Whenever the Sub-Adviser simultaneously places orders to purchase or sell the same security on behalf of a Fund and one or more other accounts advised by the Sub-Adviser, such orders will be allocated as to price and amount among all such accounts in a manner believed to be equitable to each account.

(c) The Sub-Adviser will maintain all required books and records with respect to the securities transactions of the Funds, and will furnish the Board and Adviser with such periodic and special reports as the Board or Adviser reasonably may request. Sub-Adviser hereby agrees that all records which it maintains for the Adviser are the property of the Adviser, and agrees to preserve for the periods prescribed by applicable law any records which it maintains for the Adviser and which are required to be maintained, and further agrees to surrender promptly to the Adviser any records which it maintains for the Adviser upon request by the Adviser.

3. Further Duties. In all matters relating to the performance of this Contract, Sub-Adviser will act in conformity with the Agreement and Declaration of Trust, By-Laws and Registration Statement of the Trust and with the instructions and directions of the Board and will comply with the requirements of the 1940 Act, the rules, regulations, exemptive orders and no-action positions thereunder, and all other applicable laws and regulations. Sub-Adviser shall maintain compliance procedures for the Funds that it and the Adviser reasonably believe are adequate to ensure compliance with the 1940 Act and the investment objective(s) and policies as stated in the prospectuses and statements of additional information.

4. Services Not Exclusive. The services furnished by Sub-Adviser hereunder are not to be deemed exclusive and Sub-Adviser shall be free to furnish similar services to others so long as its services under this Contract are not impaired thereby. Nothing in this Contract shall limit or restrict the right of any director, officer or employee of Sub-Adviser, who may also be a Trustee, officer or employee of the Trust, to engage in any other business or to devote his or her time and attention in part to the management or other aspects of any other business, whether of a similar nature or a dissimilar nature.

5. Compensation.

(a) For the services provided to a Fund under this Contract, Adviser will pay Sub-Adviser a fee, computed daily and paid monthly, at the rate of 40% of the Adviser's compensation on the Sub-Advised Assets per year, on or before the last business day of the next succeeding calendar month.

(b) If this Contract becomes effective or terminates before the end of any month, the fee for the period from the effective date to the end of the month or from the beginning of such month to the date of termination, as the case may be, shall be prorated

2

Exhibit d(2)(a)

according to the proportion which such period bears to the full month in which such effectiveness or termination occurs.

6. Fee Waivers and Expense Limitations. If, for any fiscal year of the Trust, the amount of the advisory fee which the Fund would otherwise be obligated to pay to the Adviser is reduced because of contractual or voluntary fee waivers or expense limitations by the Adviser, the fee payable hereunder to the Sub-Adviser shall be reduced proportionately; and to the extent that the Adviser reimburses the Fund as a result of such expense limitations, the Sub-Adviser shall reimburse the Adviser that proportion of such reimbursement payments which the sub-advisory fee hereunder bears to the advisory fee under this Contract.

7. Limitation of Liability of Sub-Adviser and Indemnification. Sub-Adviser shall not be liable for any costs or liabilities arising from any error of judgment or mistake of law or any loss suffered by the Fund or the Trust in connection with the matters to which this Contract relates except a loss resulting from willful misfeasance, bad faith or gross negligence on the part of Sub-Adviser in the performance by Sub-Adviser of its duties or from reckless disregard by Sub-Adviser of its obligations and duties under this Contract. Any person, even though also an officer, partner, employee, or agent of Sub-Adviser, who may be or become a Trustee, officer, employee or agent of the Trust, shall be deemed, when rendering services to a Fund or the Trust or acting with respect to any business of a Fund or the Trust to be rendering such service to or acting solely for the Fund or the Trust and not as an officer, partner, employee, or agent or one under the control or direction of Sub-Adviser even though paid by it.

8. Duration and Termination.

(a) This Contract shall become effective upon the date hereabove written, provided that this Contract shall not take effect with respect to any Fund unless it has first been approved (i) by a vote of a majority of the independent Trustees who are not parties to this Contract or "interested persons" (as defined in the 1940 Act) of a party to this Contract, other than as Board members ("Independent Trustees"), cast in person at a meeting called for the purpose of voting on such approval, and (ii) by vote of a majority of that Fund's outstanding voting securities, when required by the 1940 Act.

(b) Unless sooner terminated as provided herein, this Contract shall continue in force and effect until June 30, 2007. Thereafter, if not terminated, with respect to each Fund, this Contract shall continue automatically for successive periods not to exceed twelve months each, provided that such continuance is specifically approved at least annually (i) by a vote of a majority of the Independent Trustees, cast in person at a meeting called for the purpose of voting on such approval, and (ii) by the Board or by vote of a majority of the outstanding voting securities of that Fund.

(c) Notwithstanding the foregoing, with respect to any Fund this Contract may be terminated at any time, without the payment of any penalty, (i) by vote of the Board or by a vote of a majority of the outstanding voting securities of the Fund on sixty days' written notice to Sub-Adviser; or (ii) by the Adviser on sixty days' written notice to Sub-Adviser; or (iii) by the Sub-Adviser on sixty days' written notice to the Trust. Termination of this Contract with respect to one Fund shall not affect the continued effectiveness of this

3

Exhibit d(2)(a)

Contract with respect to any other Fund. This Contract will automatically terminate in the event of its assignment.

9. Amendment. No provision of this Contract may be changed, waived, discharged or terminated orally, but only by an instrument in writing signed by the party against which enforcement of the change, waiver, discharge or termination is sought, and, when required by the 1940 Act, no amendment of this Contract shall be effective until approved by vote of a majority of the Fund's outstanding voting securities.

10. Notices. Any notices under this Contract shall be writing, addressed and delivered, telecopied or mailed postage paid, to the other party entitled to receipt thereof at such address as such party may designate for the receipt of such notice. Until further notice to the other party, it is agreed that the address of the Trust and the Adviser shall be 11 Greenway Plaza, Suite 100, Houston, Texas 77046. Until further notice to the other party, it is agreed that the address of the Sub-Adviser shall be One Midtown Plaza, 1360 Peachtree Street, N.E., Atlanta, Georgia 30309.

11. Governing Law. This Contract shall be construed in accordance with the laws of the State of Texas and the 1940 Act. To the extent that the applicable laws of the State of Texas conflict with the applicable provisions of the 1940 Act, the latter shall control.

12. Miscellaneous. The captions in this Contract are included for convenience of reference only and in no way define or delimit any of the provisions hereof or otherwise affect their construction or effect. If any provision of this Contract shall be held or made invalid by a court decision, statute, rule or otherwise, the remainder of this Contract shall not be affected thereby. This Contract shall be binding upon and shall inure to the benefit of the parties hereto and their respective successors. Any question of interpretation of any term or provision of this Contract having a counterpart in or otherwise derived from a term or provision of the 1940 Act or the Advisers Act shall be resolved by reference to such term or provision of the 1940 Act or the Advisers Act and to interpretations thereof, if any, by the United States Courts or in the absence of any controlling decision of any such court, by rules, regulations or orders of the Securities and Exchange Commission ("SEC") issued pursuant to said Acts. In addition, where the effect of a requirement of the 1940 Act or the Advisers Act reflected in any provision of the Contract is revised by rule, regulation or order of the SEC, such provision shall be deemed to incorporate the effect of such rule, regulation or order.

4

Exhibit d(2)(a)

IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed by their officers designated as of the day and year first above written.

A I M ADVISORS, INC.                          INVESCO INSTITUTIONAL (N.A.), INC.

Adviser                                       Sub-adviser

By:     Mark H. Williamson                    By:    John D. Rogers
        ----------------------                       ------------------

Name:   Mark H. Williamson                    Name:  John D. Rogers
        ----------------------                       ------------------

Title:  President                             Title: Chief Executive Officer
        ----------------------                       --------------------------

5

Exhibit d(2)(a)

EXHIBIT A
TO
MASTER INTERGROUP SUB-ADVISORY CONTRACT FOR MUTUAL FUNDS

FUND

AIM Structured Core Fund

AIM Structured Growth Fund

AIM Structured Value Fund

6

Exhibit e(1)(x)

AMENDMENT NO. 23 TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (all Classes of shares except Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A to the Agreement (each individually referred to as "Fund", or collectively, "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A to the Agreement, (each, a "Portfolio"), with respect to each class of shares except Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor") is hereby amended to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund.

Schedule A of the Agreement is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT

(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

      AIM Advantage Health Sciences Fund -             Class A
                                                       Class C

      AIM Multi-Sector Fund -                          Class A
                                                       Class C
                                                       Institutional Class

AIM EQUITY FUNDS
      AIM Capital Development Fund -                   Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Charter Fund -                               Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Constellation Fund -                         Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

                                       1

      AIM Diversified Dividend Fund -                  Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Large Cap Basic Value Fund -                 Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Large Cap Growth Fund -                      Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Mid Cap Growth Fund -                        Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Select Basic Value Fund -                    Class A
                                                       Class C

AIM FUNDS GROUP
      AIM Basic Balanced Fund -                        Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM European Small Company Fund -                Class A
                                                       Class C

      AIM Global Value Fund -                          Class A
                                                       Class C
                                                       Institutional Class

      AIM International Small Company Fund -           Class A
                                                       Class C
                                                       Institutional Class

      AIM Mid Cap Basic Value Fund -                   Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Premier Equity Fund -                        Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

                                       2

      AIM Select Equity Fund -                         Class A
                                                       Class C

      AIM Small Cap Equity Fund -                      Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

AIM GROWTH SERIES
      AIM Basic Value Fund -                           Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Conservative Allocation Fund -               Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Global Equity Fund -                         Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Growth Allocation Fund -                     Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Income Allocation Fund -                     Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM International Allocation Fund -              Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Mid Cap Core Equity Fund -                   Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Moderate Allocation Fund -                   Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Moderate Growth Allocation Fund -            Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

                                       3

      AIM Moderately Conservative Allocation Fund -    Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Small Cap Growth Fund -                      Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

AIM INTERNATIONAL MUTUAL FUNDS
      AIM Asia Pacific Growth Fund -                   Class A
                                                       Class C

      AIM European Growth Fund -                       Class A
                                                       Class C
                                                       Class R
                                                       Investor Class

      AIM Global Aggressive Growth Fund -              Class A
                                                       Class C

      AIM Global Growth Fund -                         Class A
                                                       Class C

      AIM International Core Equity Fund -             Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM International Growth Fund -                  Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

AIM INVESTMENT FUNDS
      AIM Developing Markets Fund -                    Class A
                                                       Class C
                                                       Institutional Class

      AIM Global Health Care Fund -                    Class A
                                                       Class C
                                                       Investor Class

      AIM Trimark Endeavor Fund -                      Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM Trimark Fund -                               Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

                                       4

      AIM Trimark Small Companies Fund -               Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

AIM INVESTMENT SECURITIES FUNDS
      AIM Global Real Estate Fund  -                   Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

      AIM High Yield Fund -                            Class A
                                                       Class C
                                                       Institutional Class
                                                       Investor Class

      AIM Income Fund -                                Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Intermediate Government Fund -               Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Limited Maturity Treasury Fund -             Class A
                                                       Class A3
                                                       Institutional Class

      AIM Money Market Fund -                          AIM Cash Reserve Shares
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Municipal Bond Fund -                        Class A
                                                       Class C
                                                       Investor Class

      AIM Real Estate Fund -                           Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM Short Term Bond Fund -                       Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

                                       5

      AIM Total Return Bond Fund -                     Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class

AIM SECTOR FUNDS
      AIM Energy Fund -                                Class A
                                                       Class C
                                                       Institutional Class
                                                       Investor Class

      AIM Financial Services Fund -                    Class A
                                                       Class C
                                                       Investor Class

      AIM Gold & Precious Metals Fund -                Class A
                                                       Class C
                                                       Investor Class

      AIM Leisure Fund -                               Class A
                                                       Class C
                                                       Class R
                                                       Investor Class

      AIM Technology Fund -                            Class A
                                                       Class C
                                                       Institutional Class
                                                       Investor Class

      AIM Utilities Fund -                             Class A
                                                       Class C
                                                       Institutional Class
                                                       Investor Class

AIM SPECIAL OPPORTUNITIES FUNDS
      AIM Opportunities I Fund -                       Class A
                                                       Class C

      AIM Opportunities II Fund -                      Class A
                                                       Class C

      AIM Opportunities III Fund -                     Class A
                                                       Class C

AIM STOCK FUNDS
      AIM Dynamics Fund -                              Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

                                       6

      AIM Small Company Growth Fund -                  Class A
                                                       Class C
                                                       Class R
                                                       Institutional Class
                                                       Investor Class

      AIM S&P 500 Index Fund -                         Institutional Class
                                                       Investor Class

AIM SUMMIT FUND                                        Class A
                                                       Class C

AIM TAX-EXEMPT FUNDS
      AIM High Income Municipal Fund -                 Class A
                                                       Class C

      AIM Tax-Exempt Cash Fund -                       Class A
                                                       Investor Class

      AIM Tax-Free Intermediate Fund -                 Class A
                                                       Class A3
                                                       Institutional Class

AIM TREASURER'S SERIES TRUST
      Premier Portfolio                                Investor Class
      Premier Tax-Exempt Portfolio                     Investor Class
      Premier U.S. Government Money Portfolio          Investor Class"

7

All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated: March 27, 2006

EACH FUND (LISTED ON SCHEDULE A) ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A

By: /s/ Robert H. Graham
   -------------------------------------
   Robert H. Graham
   President

A I M DISTRIBUTORS, INC.

By: /s/ Gene L. Needles
   -------------------------------------
   Gene L. Needles
   President

8

Exhibit e(1)(y)

AMENDMENT NO. 24 TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (all Classes of shares except Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A to the Agreement (each individually referred to as "Fund", or collectively, "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A to the Agreement, (each, a "Portfolio"), with respect to each class of shares except Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor") is hereby amended to reflect the addition of AIM China Fund, AIM Enhanced Short Bond Fund, AIM International Bond Fund, AIM Japan Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund.

Schedule A of the Agreement is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT

(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

      AIM Advantage Health Sciences Fund -               Class A
                                                         Class C

      AIM Multi-Sector Fund -                            Class A
                                                         Class C
                                                         Institutional Class

      AIM Structured Core Fund  -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Structured Growth Fund  -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Structured Value Fund  -                       Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM EQUITY FUNDS
      AIM Capital Development Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Charter Fund -                                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Constellation Fund -                           Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Diversified Dividend Fund -                    Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Large Cap Basic Value Fund -                   Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Large Cap Growth Fund -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Mid Cap Growth Fund -                          Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Select Basic Value Fund -                      Class A
                                                         Class C

AIM FUNDS GROUP
      AIM Basic Balanced Fund -                          Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM European Small Company Fund -                  Class A
                                                         Class C


                                       2

      AIM Global Value Fund -                            Class A
                                                         Class C
                                                         Institutional Class

      AIM International Small Company Fund -             Class A
                                                         Class C
                                                         Institutional Class

      AIM Mid Cap Basic Value Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Premier Equity Fund -                          Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Select Equity Fund -                           Class A
                                                         Class C

      AIM Small Cap Equity Fund -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM GROWTH SERIES
      AIM Basic Value Fund -                             Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Conservative Allocation Fund -                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Global Equity Fund -                           Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Growth Allocation Fund -                       Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Income Allocation Fund -                       Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class


                                       3

      AIM International Allocation Fund -                Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class


      AIM Mid Cap Core Equity Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Moderate Allocation Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Moderate Growth Allocation Fund -              Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Moderately Conservative Allocation Fund -      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Small Cap Growth Fund -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

AIM INTERNATIONAL MUTUAL FUNDS
      AIM Asia Pacific Growth Fund -                     Class A
                                                         Class C

      AIM European Growth Fund -                         Class A
                                                         Class C
                                                         Class R
                                                         Investor Class

      AIM Global Aggressive Growth Fund -                Class A
                                                         Class C

      AIM Global Growth Fund -                           Class A
                                                         Class C

      AIM International Core Equity Fund -               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class


                                       4

      AIM International Growth Fund -                    Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM INVESTMENT FUNDS
      AIM China Fund  -                                  Class A
                                                         Class C
                                                         Institutional Class

      AIM Developing Markets Fund -                      Class A
                                                         Class C
                                                         Institutional Class

      AIM Enhanced Short Bond Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Global Health Care Fund -                      Class A
                                                         Class C
                                                         Investor Class

      AIM International Bond Fund -                      Class A
                                                         Class C
                                                         Institutional Class

      AIM Japan Fund -                                   Class A
                                                         Class C
                                                         Institutional Class

      AIM Trimark Endeavor Fund -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Trimark Fund -                                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Trimark Small Companies Fund -                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM INVESTMENT SECURITIES FUNDS
      AIM Global Real Estate Fund  -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class


                                       5

      AIM High Yield Fund -                              Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

      AIM Income Fund -                                  Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Intermediate Government Fund -                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Limited Maturity Treasury Fund -               Class A
                                                         Class A3
                                                         Institutional Class

      AIM Money Market Fund -                            AIM Cash Reserve Shares
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Municipal Bond Fund -                          Class A
                                                         Class C
                                                         Investor Class

      AIM Real Estate Fund -                             Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM Short Term Bond Fund -                         Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

      AIM Total Return Bond Fund -                       Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM SECTOR FUNDS
      AIM Energy Fund -                                  Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class


                                       6

      AIM Financial Services Fund -                      Class A
                                                         Class C
                                                         Investor Class

      AIM Gold & Precious Metals Fund -                  Class A
                                                         Class C
                                                         Investor Class

      AIM Leisure Fund -                                 Class A
                                                         Class C
                                                         Class R
                                                         Investor Class

      AIM Technology Fund -                              Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

      AIM Utilities Fund -                               Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

AIM SPECIAL OPPORTUNITIES FUNDS
      AIM Opportunities I Fund -                         Class A
                                                         Class C

      AIM Opportunities II Fund -                        Class A
                                                         Class C

      AIM Opportunities III Fund -                       Class A
                                                         Class C

AIM STOCK FUNDS
     AIM Dynamics Fund -                                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

     AIM Small Company Growth Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

     AIM S&P 500 Index Fund -                            Institutional Class
                                                         Investor Class

AIM SUMMIT FUND                                          Class A
                                                         Class C


                                       7

AIM TAX-EXEMPT FUNDS
      AIM High Income Municipal Fund -                   Class A
                                                         Class C

      AIM Tax-Exempt Cash Fund -                         Class A
                                                         Investor Class

      AIM Tax-Free Intermediate Fund -                   Class A
                                                         Class A3
                                                         Institutional Class

AIM TREASURER'S SERIES TRUST
     Premier Portfolio                                   Investor Class
     Premier Tax-Exempt Portfolio                        Investor Class
     Premier U.S. Government Money Portfolio             Investor Class"

8

All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated: March 31, 2006

EACH FUND (LISTED ON SCHEDULE A) ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A

By:     /s/ Robert H. Graham
        ------------------------------
        Robert H. Graham
        President

A I M DISTRIBUTORS, INC.

By:     /s/ Gene L. Needles
        ------------------------------
        Gene L. Needles
        President

9

Exhibit e(1)(z)

AMENDMENT NO. 25 TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT

(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (all Classes of shares except Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A to the Agreement (each individually referred to as "Fund", or collectively, "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A to the Agreement, (each, a "Portfolio"), with respect to each class of shares except Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor") is hereby amended to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth Fund.

Schedule A of the Agreement is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT

(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

        AIM Advantage Health Sciences Fund -             Class A
                                                         Class C

        AIM Multi-Sector Fund -                          Class A
                                                         Class C
                                                         Institutional Class

        AIM Structured Core Fund  -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Structured Growth Fund  -                    Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Structured Value Fund  -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM EQUITY FUNDS
        AIM Capital Development Fund -                   Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

                                                         Investor Class

        AIM Charter Fund -                               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Constellation Fund -                         Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Diversified Dividend Fund -                  Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Large Cap Basic Value Fund -                 Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Large Cap Growth Fund -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Select Basic Value Fund -                    Class A
                                                         Class C

AIM FUNDS GROUP
        AIM Basic Balanced Fund -                        Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM European Small Company Fund -                Class A
                                                         Class C

        AIM Global Value Fund -                          Class A
                                                         Class C
                                                         Institutional Class

        AIM International Small Company Fund -           Class A
                                                         Class C
                                                         Institutional Class

        AIM Mid Cap Basic Value Fund -                   Class A
                                                         Class C
                                                         Class R


                                       2

                                                         Institutional Class


        AIM Select Equity Fund -                         Class A
                                                         Class C

        AIM Small Cap Equity Fund -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM GROWTH SERIES
        AIM Basic Value Fund -                           Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Conservative Allocation Fund -               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Global Equity Fund -                         Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Growth Allocation Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Income Allocation Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM International Allocation Fund -              Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Mid Cap Core Equity Fund -                   Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Moderate Allocation Fund -                   Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class


                                       3

        AIM Moderate Growth Allocation Fund -            Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Moderately Conservative Allocation Fund -    Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Small Cap Growth Fund -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

AIM INTERNATIONAL MUTUAL FUNDS
        AIM Asia Pacific Growth Fund -                   Class A
                                                         Class C

        AIM European Growth Fund -                       Class A
                                                         Class C
                                                         Class R
                                                         Investor Class

        AIM Global Aggressive Growth Fund -              Class A
                                                         Class C

        AIM Global Growth Fund -                         Class A
                                                         Class C

        AIM International Core Equity Fund -             Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM International Growth Fund -                  Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM INVESTMENT FUNDS
        AIM China Fund  -                                Class A
                                                         Class C
                                                         Institutional Class

        AIM Developing Markets Fund -                    Class A
                                                         Class C
                                                         Institutional Class

        AIM Enhanced Short Bond Fund -                   Class A
                                                         Class C
                                                         Class R


                                       4

                                                         Institutional Class

        AIM Global Health Care Fund -                    Class A
                                                         Class C
                                                         Investor Class

        AIM International Bond Fund -                    Class A
                                                         Class C
                                                         Institutional Class

        AIM Japan Fund -                                 Class A
                                                         Class C
                                                         Institutional Class

        AIM Trimark Endeavor Fund -                      Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Trimark Fund -                               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Trimark Small Companies Fund -               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM INVESTMENT SECURITIES FUNDS
        AIM Global Real Estate Fund  -                   Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM High Yield Fund -                            Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

        AIM Income Fund -                                Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Intermediate Government Fund -               Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class


                                       5

        AIM Limited Maturity Treasury Fund -             Class A
                                                         Class A3
                                                         Institutional Class

        AIM Money Market Fund -                          AIM Cash Reserve Shares
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Municipal Bond Fund -                        Class A
                                                         Class C
                                                         Investor Class

        AIM Real Estate Fund -                           Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

        AIM Short Term Bond Fund -                       Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

        AIM Total Return Bond Fund -                     Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class

AIM SECTOR FUNDS
        AIM Energy Fund -                                Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

        AIM Financial Services Fund -                    Class A
                                                         Class C
                                                         Investor Class

        AIM Gold & Precious Metals Fund -                Class A
                                                         Class C
                                                         Investor Class

        AIM Leisure Fund -                               Class A
                                                         Class C
                                                         Class R
                                                         Investor Class

        AIM Technology Fund -                            Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class


                                       6

        AIM Utilities Fund -                             Class A
                                                         Class C
                                                         Institutional Class
                                                         Investor Class

AIM SPECIAL OPPORTUNITIES FUNDS
        AIM Opportunities I Fund -                       Class A
                                                         Class C

        AIM Opportunities II Fund -                      Class A
                                                         Class C

        AIM Opportunities III Fund -                     Class A
                                                         Class C

AIM STOCK FUNDS
      AIM Dynamics Fund -                                Class A
                                                         Class C
                                                         Class R
                                                         Institutional Class
                                                         Investor Class

      AIM S&P 500 Index Fund -                           Institutional Class
                                                         Investor Class

AIM SUMMIT FUND                                          Class A
                                                         Class C

AIM TAX-EXEMPT FUNDS
        AIM High Income Municipal Fund -                 Class A
                                                         Class C

        AIM Tax-Exempt Cash Fund -                       Class A
                                                         Investor Class

        AIM Tax-Free Intermediate Fund -                 Class A
                                                         Class A3
                                                         Institutional Class

AIM TREASURER'S SERIES TRUST
      Premier Portfolio                                  Investor Class
      Premier Tax-Exempt Portfolio                       Investor Class
      Premier U.S. Government Money Portfolio            Investor Class"

7

All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated: April 10, 2006

EACH FUND (LISTED ON SCHEDULE A)
ON BEHALF OF THE SHARES OF EACH
PORTFOLIO LISTED ON SCHEDULE A

By:      /s/ Robert H. Graham
         ------------------------
         Robert H. Graham
         President

A I M DISTRIBUTORS, INC.

By:      /s/ Gene L. Needles
         ------------------------
         Gene L. Needles
         President

8

Exhibit e(1)(aa)
AMENDMENT NO. 26 TO

AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (all Classes of shares except Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A to the Agreement (each individually referred to as "Fund", or collectively, "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A to the Agreement, (each, a "Portfolio"), with respect to each class of shares except Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor") is hereby amended to reflect the addition of AIM Floating Rate Fund.

Schedule A of the Agreement is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT

(ALL CLASSES OF SHARES EXCEPT CLASS B SHARES)

AIM COUNSELOR SERIES TRUST
           AIM Advantage Health Sciences Fund -                                 Class A
                                                                                Class C

           AIM Floating Rate Fund -                                             Class A
                                                                                Class B1
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Multi-Sector Fund -                                              Class A
                                                                                Class C
                                                                                Institutional Class

           AIM Structured Core Fund  -                                          Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Structured Growth Fund  -                                        Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Structured Value Fund  -                                         Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class


AIM EQUITY FUNDS
           AIM Capital Development Fund -                                       Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Charter Fund -                                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Constellation Fund -                                             Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Diversified Dividend Fund -                                      Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Large Cap Basic Value Fund -                                     Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Large Cap Growth Fund -                                          Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Select Basic Value Fund -                                        Class A
                                                                                Class C

AIM FUNDS GROUP
           AIM Basic Balanced Fund -                                            Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM European Small Company Fund -                                    Class A
                                                                                Class C

           AIM Global Value Fund -                                              Class A
                                                                                Class C
                                                                                Institutional Class

           AIM International Small Company Fund -                               Class A
                                                                                Class C

2

                                                                                Institutional Class

           AIM Mid Cap Basic Value Fund -                                       Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Select Equity Fund -                                             Class A
                                                                                Class C

           AIM Small Cap Equity Fund -                                          Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

AIM GROWTH SERIES
           AIM Basic Value Fund -                                               Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Conservative Allocation Fund -                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Global Equity Fund -                                             Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Growth Allocation Fund -                                         Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Income Allocation Fund -                                         Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM International Allocation Fund -                                  Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Mid Cap Core Equity Fund -                                       Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Moderate Allocation Fund -                                       Class A
                                                                                Class C
                                                                                Class R

3

                                                                                Institutional Class

           AIM Moderate Growth Allocation Fund -                                Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Moderately Conservative Allocation Fund -                        Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Small Cap Growth Fund -                                          Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

AIM INTERNATIONAL MUTUAL FUNDS
           AIM Asia Pacific Growth Fund -                                       Class A
                                                                                Class C

           AIM European Growth Fund -                                           Class A
                                                                                Class C
                                                                                Class R
                                                                                Investor Class

           AIM Global Aggressive Growth Fund -                                  Class A
                                                                                Class C

           AIM Global Growth Fund -                                             Class A
                                                                                Class C

           AIM International Core Equity Fund -                                 Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM International Growth Fund -                                      Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

AIM INVESTMENT FUNDS
           AIM China Fund  -                                                    Class A
                                                                                Class C
                                                                                Institutional Class

           AIM Developing Markets Fund -                                        Class A
                                                                                Class C
                                                                                Institutional Class

           AIM Enhanced Short Bond Fund -                                       Class A

4

                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Global Health Care Fund -                                        Class A
                                                                                Class C
                                                                                Investor Class

           AIM International Bond Fund -                                        Class A
                                                                                Class C
                                                                                Institutional Class

           AIM Japan Fund -                                                     Class A
                                                                                Class C
                                                                                Institutional Class

           AIM Trimark Endeavor Fund -                                          Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Trimark Fund -                                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Trimark Small Companies Fund -                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

AIM INVESTMENT SECURITIES FUNDS
           AIM Global Real Estate Fund  -                                       Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM High Yield Fund -                                                Class A
                                                                                Class C
                                                                                Institutional Class
                                                                                Investor Class

           AIM Income Fund -                                                    Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Intermediate Government Fund -                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

5

           AIM Limited Maturity Treasury Fund -                                 Class A
                                                                                Class A3
                                                                                Institutional Class

           AIM Money Market Fund -                                              AIM Cash Reserve Shares
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Municipal Bond Fund -                                            Class A
                                                                                Class C
                                                                                Investor Class

           AIM Real Estate Fund -                                               Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM Short Term Bond Fund -                                           Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

           AIM Total Return Bond Fund -                                         Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class

AIM SECTOR FUNDS
           AIM Energy Fund -                                                    Class A
                                                                                Class C
                                                                                Institutional Class
                                                                                Investor Class

           AIM Financial Services Fund -                                        Class A
                                                                                Class C
                                                                                Investor Class

           AIM Gold & Precious Metals Fund -                                    Class A
                                                                                Class C
                                                                                Investor Class

           AIM Leisure Fund -                                                   Class A
                                                                                Class C
                                                                                Class R
                                                                                Investor Class

           AIM Technology Fund -                                                Class A
                                                                                Class C
                                                                                Institutional Class
                                                                                Investor Class

6

           AIM Utilities Fund -                                                 Class A
                                                                                Class C
                                                                                Institutional Class
                                                                                Investor Class

AIM SPECIAL OPPORTUNITIES FUNDS
           AIM Opportunities I Fund -                                           Class A
                                                                                Class C

           AIM Opportunities II Fund -                                          Class A
                                                                                Class C

           AIM Opportunities III Fund -                                         Class A
                                                                                Class C

AIM STOCK FUNDS
           AIM Dynamics Fund -                                                  Class A
                                                                                Class C
                                                                                Class R
                                                                                Institutional Class
                                                                                Investor Class

           AIM S&P 500 Index Fund -                                             Institutional Class
                                                                                Investor Class

AIM SUMMIT FUND                                                                 Class A
                                                                                Class C

AIM TAX-EXEMPT FUNDS
           AIM High Income Municipal Fund -                                     Class A
                                                                                Class C

           AIM Tax-Exempt Cash Fund -                                           Class A
                                                                                Investor Class

           AIM Tax-Free Intermediate Fund -                                     Class A
                                                                                Class A3
                                                                                Institutional Class

AIM TREASURER'S SERIES TRUST
        Premier Portfolio                                                       Investor Class
        Premier Tax-Exempt Portfolio                                            Investor Class
        Premier U.S. Government Money Portfolio                                 Investor Class"

7

All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated:  April       , 2006
              ------

                                   EACH FUND (LISTED ON SCHEDULE A) ON BEHALF OF
                                   THE SHARES OF EACH PORTFOLIO LISTED ON
                                   SCHEDULE A

                                   By:
                                       -----------------------------------------
                                         Robert H. Graham
                                         President

                                   A I M DISTRIBUTORS, INC.


                                   By:
                                       -----------------------------------------
                                         Gene L. Needles
                                         President

8

AMENDMENT NO. 17

TO

AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A-1 and Schedule A-2 to the Agreement (each individually referred to as the "Fund", or collectively, the "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A-1 and Schedule A-2 to the Agreement (each, a "Portfolio"), with respect to the Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor"), is hereby amended as follows:

WHEREAS, the parties desire to amend the Agreement to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund;

NOW, THEREFORE, Schedule A-1 and Schedule A-2 to the Agreement are hereby deleted in their entirety and replaced with Schedule A-1 and Schedule A-2 attached to this amendment.

All other terms and provisions of the Agreement not amended hereby shall remain in full force and effect.

Dated: March 27, 2006

EACH FUND LISTED ON SCHEDULE A-1 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-1

By: /s/ Robert H. Graham
    ------------------------------------
Name: Robert H. Graham
Title: President

EACH FUND LISTED ON SCHEDULE A-2 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-2

By: /s/ Robert H. Graham
    ------------------------------------
Name: Robert H. Graham
Title: President

A I M DISTRIBUTORS, INC.

By: /s/ Gene Needles
    ------------------------------------
Name: Gene Needles
Title: President


"SCHEDULE A-1
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM EQUITY FUNDS

PORTFOLIOS

AIM Capital Development Fund
AIM Charter Fund
AIM Constellation Fund
AIM Diversified Dividend Fund
AIM Large Cap Basic Value Fund
AIM Large Cap Growth Fund
AIM Mid Cap Growth Fund
AIM Select Basic Value Fund

AIM FUNDS GROUP

PORTFOLIOS

AIM Basic Balanced Fund
AIM European Small Company Fund
AIM Global Value Fund
AIM International Small Company Fund
AIM Mid Cap Basic Value Fund
AIM Premier Equity Fund
AIM Select Equity Fund
AIM Small Cap Equity Fund

AIM GROWTH SERIES

PORTFOLIOS

AIM Basic Value Fund
AIM Conservative Allocation Fund
AIM Global Equity Fund
AIM Growth Allocation Fund
AIM Income Allocation Fund
AIM International Allocation Fund
AIM Mid Cap Core Equity Fund
AIM Moderate Allocation Fund
AIM Moderate Growth Allocation Fund
AIM Moderately Conservative Allocation Fund AIM Small Cap Growth Fund

AIM INTERNATIONAL MUTUAL FUNDS

PORTFOLIOS

AIM Asia Pacific Growth Fund
AIM European Growth Fund

2

AIM Global Aggressive Growth Fund
AIM Global Growth Fund
AIM International Core Equity Fund
AIM International Growth Fund

AIM INVESTMENT FUNDS

PORTFOLIOS

AIM Developing Markets Fund
AIM Global Health Care Fund
AIM Trimark Fund
AIM Trimark Endeavor Fund
AIM Trimark Small Companies Fund

AIM INVESTMENT SECURITIES FUNDS

PORTFOLIOS

AIM Global Real Estate Fund
AIM High Yield Fund
AIM Income Fund
AIM Intermediate Government Fund
AIM Money Market Fund
AIM Municipal Bond Fund
AIM Real Estate Fund
AIM Total Return Bond Fund

AIM SPECIAL OPPORTUNITIES FUNDS

PORTFOLIOS

AIM Opportunities I Fund
AIM Opportunities II Fund
AIM Opportunities III Fund

AIM SUMMIT FUND

AIM TAX-EXEMPT FUNDS

PORTFOLIO

AIM High Income Municipal Fund"

3

"SCHEDULE A-2
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

PORTFOLIOS

AIM Advantage Health Sciences Fund
AIM Multi-Sector Fund

AIM SECTOR FUNDS

PORTFOLIOS

AIM Energy Fund
AIM Financial Services Fund
AIM Gold & Precious Metals Fund
AIM Leisure Fund
AIM Technology Fund
AIM Utilities Fund

AIM STOCK FUNDS

AIM Dynamics Fund
AIM Small Company Growth Fund"

4

Exhibit e(2)(s)

AMENDMENT NO. 18

TO

AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A-1 and Schedule A-2 to the Agreement (each individually referred to as the "Fund", or collectively, the "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A-1 and Schedule A-2 to the Agreement (each, a "Portfolio"), with respect to the Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor"), is hereby amended as follows:

WHEREAS, the parties desire to amend the Agreement to reflect the addition of AIM China Fund, AIM International Bond Fund, AIM Japan Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund;

NOW, THEREFORE, Schedule A-1 and Schedule A-2 to the Agreement are hereby deleted in their entirety and replaced with Schedule A-1 and Schedule A-2 attached to this amendment.

All other terms and provisions of the Agreement not amended hereby shall remain in full force and effect.

Dated: March 31, 2006

EACH FUND LISTED ON SCHEDULE A-1 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-1

By: /s/Robert H. Graham
    Name: Robert H. Graham
    Title: President

EACH FUND LISTED ON SCHEDULE A-2 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-2

By: /s/Robert H. Graham
    Name: Robert H. Graham
    Title: President

A I M DISTRIBUTORS, INC.

By: /s/Gene Needles
    Name: Gene Needles
    Title: President


"SCHEDULE A-1
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM EQUITY FUNDS

PORTFOLIOS

AIM Capital Development Fund
AIM Charter Fund AIM Constellation Fund AIM Diversified Dividend Fund
AIM Large Cap Basic Value Fund
AIM Large Cap Growth Fund
AIM Mid Cap Growth Fund
AIM Select Basic Value Fund

AIM FUNDS GROUP

PORTFOLIOS

AIM Basic Balanced Fund
AIM European Small Company Fund
AIM Global Value Fund
AIM International Small Company Fund AIM Mid Cap Basic Value Fund
AIM Premier Equity Fund
AIM Select Equity Fund
AIM Small Cap Equity Fund

AIM GROWTH SERIES

PORTFOLIOS

AIM Basic Value Fund
AIM Conservative Allocation Fund
AIM Global Equity Fund
AIM Growth Allocation Fund
AIM Income Allocation Fund
AIM International Allocation Fund
AIM Mid Cap Core Equity Fund
AIM Moderate Allocation Fund
AIM Moderate Growth Allocation Fund AIM Moderately Conservative Allocation Fund AIM Small Cap Growth Fund

2

AIM INTERNATIONAL MUTUAL FUNDS

PORTFOLIOS

AIM Asia Pacific Growth Fund
AIM European Growth Fund
AIM Global Aggressive Growth Fund
AIM Global Growth Fund
AIM International Core Equity Fund AIM International Growth Fund

AIM INVESTMENT FUNDS

PORTFOLIOS

AIM China Fund
AIM Developing Markets Fund
AIM Global Health Care Fund
AIM International Bond Fund
AIM Japan Fund
AIM Trimark Fund
AIM Trimark Endeavor Fund
AIM Trimark Small Companies Fund

AIM INVESTMENT SECURITIES FUNDS

PORTFOLIOS

AIM Global Real Estate Fund
AIM High Yield Fund
AIM Income Fund
AIM Intermediate Government Fund
AIM Money Market Fund
AIM Municipal Bond Fund
AIM Real Estate Fund
AIM Total Return Bond Fund

AIM SPECIAL OPPORTUNITIES FUNDS

PORTFOLIOS

AIM Opportunities I Fund
AIM Opportunities II Fund
AIM Opportunities III Fund

AIM SUMMIT FUND

AIM TAX-EXEMPT FUNDS

PORTFOLIO

AIM High Income Municipal Fund"

3

"SCHEDULE A-2
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

PORTFOLIOS

AIM Advantage Health Sciences Fund AIM Multi-Sector Fund
AIM Structured Core Fund
AIM Structured Growth Fund
AIM Structured Value Fund

AIM SECTOR FUNDS

PORTFOLIOS

AIM Energy Fund
AIM Financial Services Fund
AIM Gold & Precious Metals Fund
AIM Leisure Fund
AIM Technology Fund
AIM Utilities Fund

AIM STOCK FUNDS

AIM Dynamics Fund
AIM Small Company Growth Fund"

4

Exhibit e(2)(t)

AMENDMENT NO. 19

TO

AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

The Amended and Restated Master Distribution Agreement (Class B Shares) (the "Agreement") made as of the 18th day of August, 2003, by and between each registered investment company set forth on Schedule A-1 and Schedule A-2 to the Agreement (each individually referred to as the "Fund", or collectively, the "Funds"), severally, on behalf of each of its series of common stock or beneficial interest, as the case may be, set forth on Schedule A-1 and Schedule A-2 to the Agreement (each, a "Portfolio"), with respect to the Class B Shares (the "Shares") of each Portfolio, and A I M DISTRIBUTORS, INC., a Delaware corporation (the "Distributor"), is hereby amended as follows:

WHEREAS, the parties desire to amend the Agreement to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth Fund;

NOW, THEREFORE, Schedule A-1 and Schedule A-2 to the Agreement are hereby deleted in their entirety and replaced with Schedule A-1 and Schedule A-2 attached to this amendment.

All other terms and provisions of the Agreement not amended hereby shall remain in full force and effect.

Dated: April 10, 2006

EACH FUND LISTED ON SCHEDULE A-1 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-1

By: /s/Robert H. Graham
    Name: Robert H. Graham
    Title: President

EACH FUND LISTED ON SCHEDULE A-1 ON
BEHALF OF THE SHARES OF EACH PORTFOLIO
LISTED ON SCHEDULE A-1

By: /s/Robert H. Graham
    Name: Robert H. Graham
    Title: President

A I M DISTRIBUTORS, INC.

By: /s/Gene Needles
    Name: Gene Needles
    Title: President


"SCHEDULE A-1
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM EQUITY FUNDS

PORTFOLIOS

AIM Capital Development Fund
AIM Charter Fund
AIM Constellation Fund
AIM Diversified Dividend Fund
AIM Large Cap Basic Value Fund
AIM Large Cap Growth Fund
AIM Select Basic Value Fund

AIM FUNDS GROUP

PORTFOLIOS

AIM Basic Balanced Fund
AIM European Small Company Fund
AIM Global Value Fund
AIM International Small Company Fund AIM Mid Cap Basic Value Fund
AIM Select Equity Fund
AIM Small Cap Equity Fund

AIM GROWTH SERIES

PORTFOLIOS

AIM Basic Value Fund
AIM Conservative Allocation Fund
AIM Global Equity Fund
AIM Growth Allocation Fund
AIM Income Allocation Fund
AIM International Allocation Fund
AIM Mid Cap Core Equity Fund
AIM Moderate Allocation Fund
AIM Moderate Growth Allocation Fund AIM Moderately Conservative Allocation Fund AIM Small Cap Growth Fund

AIM INTERNATIONAL MUTUAL FUNDS

PORTFOLIOS

AIM Asia Pacific Growth Fund
AIM European Growth Fund

2

AIM Global Aggressive Growth Fund
AIM Global Growth Fund
AIM International Core Equity Fund AIM International Growth Fund

AIM INVESTMENT FUNDS

PORTFOLIOS

AIM China Fund
AIM Developing Markets Fund
AIM Global Health Care Fund
AIM International Bond Fund
AIM Japan Fund
AIM Trimark Fund
AIM Trimark Endeavor Fund
AIM Trimark Small Companies Fund

AIM INVESTMENT SECURITIES FUNDS

PORTFOLIOS

AIM Global Real Estate Fund
AIM High Yield Fund
AIM Income Fund
AIM Intermediate Government Fund
AIM Money Market Fund
AIM Municipal Bond Fund
AIM Real Estate Fund
AIM Total Return Bond Fund

AIM SPECIAL OPPORTUNITIES FUNDS

PORTFOLIOS

AIM Opportunities I Fund
AIM Opportunities II Fund
AIM Opportunities III Fund

AIM SUMMIT FUND

AIM TAX-EXEMPT FUNDS

PORTFOLIO

AIM High Income Municipal Fund"

3

"SCHEDULE A-2
TO
AMENDED AND RESTATED
MASTER DISTRIBUTION AGREEMENT
(CLASS B SHARES)

AIM COUNSELOR SERIES TRUST

PORTFOLIOS

AIM Advantage Health Sciences Fund AIM Multi-Sector Fund
AIM Structured Core Fund
AIM Structured Growth Fund
AIM Structured Value Fund

AIM SECTOR FUNDS

PORTFOLIOS

AIM Energy Fund
AIM Financial Services Fund
AIM Gold & Precious Metals Fund
AIM Leisure Fund
AIM Technology Fund
AIM Utilities Fund

AIM STOCK FUNDS

AIM Dynamics Fund"

4

Exhibit h(2)(d)

AMENDMENT NO. 3
AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT

The Amended and Restated Master Administrative Services Agreement (the "Agreement"), dated July 1, 2004, by and between A I M Advisors, Inc., a Delaware corporation, and AIM COUNSELOR SERIES TRUST, a Delaware business trust, is hereby amended as follows:

WHEREAS, the parties desire to add three portfolios, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund, to the Agreement;

Appendix A of the Agreement is hereby deleted in its entirety and replaced with the following:

"APPENDIX A

FEE SCHEDULE TO
AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT
OF
AIM COUNSELOR SERIES TRUST

PORTFOLIOS                                         EFFECTIVE DATE OF AGREEMENT
----------                                         ---------------------------
AIM Advantage Health Sciences Fund                     July 1, 2004
AIM Multi-Sector Fund                                  July 1, 2004
AIM Structured Core Fund                               March 31, 2006
AIM Structured Growth Fund                             March 31, 2006
AIM Structured Value Fund                              March 31, 2006

The Administrator may receive from each Portfolio reimbursement for costs or reasonable compensation for such services as follows:

Rate*                         Net Assets
-----                         ----------
0.023%                    First $1.5 billion
0.013%                    Next $1.5 billion
0.003%                    Over $3 billion


* Annual minimum fee is $50,000. An additional $10,000 per class of shares is charged for each class other than the initial class. The $10,000 class fee is waived for any of the above Portfolios with insufficient assets to result in the payment of more than the minimum fee of $50,000."

All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated: March 31, 2006

A I M ADVISORS, INC.

Attest:  Ofelia M. Mayo                     By: /s/ Mark H. Williamson
         ---------------------------            --------------------------------
             Assistant Secretary                Mark H. Williamson
                                                President

(SEAL)

AIM COUNSELOR SERIES TRUST

Attest:  Ofelia M. Mayo                     By: /s/ Robert H. Graham
         ---------------------------            --------------------------------
              Assistant Secretary               Robert H. Graham
                                                President

(SEAL)


Exhibit h(6)

MEMORANDUM OF AGREEMENT

This Memorandum of Agreement is entered into as of the Effective Date on the attached exhibits (the "Exhibits"), between AIM Counselor Series Trust, AIM Equity Funds, AIM Funds Group, AIM Growth Series, AIM International Mutual Funds, AIM Investment Funds, AIM Investment Securities Funds, AIM Sector Funds, AIM Stock Funds, AIM Variable Insurance Funds, Short-Term Investments Trust and Tax-Free Investments Trust (each a "Trust" or, collectively, the "Trusts"), on behalf of the funds listed on the Exhibits to this Memorandum of Agreement (the "Funds"), and A I M Advisors, Inc. ("AIM"). This Memorandum of Agreement restates the Memorandum of Agreement dated January 1, 2006 between AIM Counselor Series Trust, AIM Equity Funds, AIM Funds Group, AIM Growth Series, AIM International Mutual Funds, AIM Investment Funds, AIM Investment Securities Funds, AIM Sector Funds, AIM Stock Funds, AIM Variable Insurance Funds, Short-Term Investments Trust and Tax-Free Investments Trust. AIM shall and hereby agrees to waive fees or reimburse expenses of each Fund, on behalf of its respective classes as applicable, severally and not jointly, as indicated in the attached Exhibits.

For and in consideration of the mutual terms and agreements set forth herein and other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the Trusts and AIM agree as follows:

The Trusts and AIM agree at least until the date set forth on the attached Exhibits (the "Expiration Date") that AIM will waive its fees or reimburse expenses to the extent that expenses (excluding (i) interest; (ii) taxes; (iii) dividend expense on short sales; (iv) extraordinary items; (v) expenses related to a merger or reorganization, as approved by the Funds' Board of Trustees; and
(vi) expenses that each Fund has incurred but did not actually pay because of an expense offset arrangement, if applicable) of a class of a Fund exceed the rate, on an annualized basis, set forth on the Exhibits of the average daily net assets allocable to such class. The Board of Trustees and AIM may terminate or modify this Memorandum of Agreement prior to the Expiration Date only by mutual written consent. AIM will not have any right to reimbursement of any amount so waived or reimbursed.

Each of the Trusts and AIM agree to review the then-current waivers or expense limitations for each class of each Fund listed on the Exhibits on a date prior to the Expiration Date to determine whether such waivers or limitations should be amended, continued or terminated. The waivers or expense limitations will expire upon the Expiration Date unless the Trust and AIM have agreed to continue them. The Exhibits will be amended to reflect any such agreement.

It is expressly agreed that the obligations of each Trust hereunder shall not be binding upon any of the Trustees, shareholders, nominees, officers, agents or employees of the Trusts personally, but shall only bind the assets and property of each Fund, as provided in each Trust's Agreement and Declaration of Trust. The execution and delivery of this Memorandum of Agreement have been authorized by the Trustees of the Trusts, and this Memorandum of Agreement has been executed and delivered by an authorized officer of the Trusts acting as such; neither such authorization by such Trustees nor such execution and delivery by such officer shall be deemed to have been made by any of them individually or to impose any liability on any of them personally, but shall bind only the assets and property of the Funds, as provided in each Trust's Agreement and Declaration of Trust.

1

IN WITNESS WHEREOF, each of the Trusts and AIM have entered into this Memorandum of Agreement as of the Effective Date on the attached Exhibits.

AIM COUNSELOR SERIES TRUST
AIM EQUITY FUNDS
AIM FUNDS GROUP
AIM GROWTH SERIES
AIM INTERNATIONAL MUTUAL FUNDS
AIM INVESTMENT FUNDS
AIM INVESTMENT SECURITIES FUNDS
AIM SECTOR FUNDS AIM STOCK FUNDS
AIM VARIABLE INSURANCE FUNDS
SHORT-TERM INVESTMENTS TRUST
TAX-FREE INVESTMENTS TRUST
on behalf of the Funds listed in
Exhibit "A" to this Memorandum of
Agreement

By:     /s/ ROBERT H. GRAHAM
        ----------------------------

Title:  President
        ----------------------------

A I M Advisors, Inc.

By:     /s/ MARK H. WILLIAMSON
        ----------------------------

Title:  President
        ----------------------------

2

as of April 1, 2006

EXHIBIT "A"

FUNDS WITH FISCAL YEAR END OF MARCH 31

AIM SECTOR FUNDS

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE           EXPIRATION DATE
----                                        ------------------          --------------           ---------------
AIM Technology Fund(1)
         Class A Shares                           1.55%                  July 1, 2005             June 30, 2007
         Class B Shares                           2.30%                  July 1, 2005             June 30, 2007
         Class C Shares                           2.30%                  July 1, 2005             June 30, 2007
         Investor Class Shares                    1.55%                  July 1, 2005             June 30, 2007
         Institutional Class Shares               1.30%                  July 1, 2005             June 30, 2007

AIM Utilities Fund(1)
         Class A Shares                           1.30%                 April 1, 2006             June 30, 2007
         Class B Shares                           2.05%                 April 1, 2006             June 30, 2007
         Class C Shares                           2.05%                 April 1, 2006             June 30, 2007
         Investor Class Shares                    1.30%                 April 1, 2006             June 30, 2007
         Institutional Class Shares               1.05%                 April 1, 2006             June 30, 2007


1 The total operating expenses of any class of shares established after the date of this Memorandum of Agreement will be limited to the amount established for Class A Shares plus the difference between the new class 12b-1 rate and the Class A 12b-1 rate.

FUNDS WITH FISCAL YEAR END OF JULY 31

AIM INVESTMENT SECURITIES FUNDS

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE          EXPIRATION DATE
----                                        ------------------          --------------          ---------------
AIM Global Real Estate Fund(1)
         Class A Shares                           1.40%                  July 1, 2005            July 31, 2006
         Class B Shares                           2.15%                 April 29, 2005           July 31, 2006
         Class C Shares                           2.15%                 April 29, 2005           July 31, 2006
         Class R Shares                           1.65%                 April 29, 2005           July 31, 2006
         Institutional Class Shares               1.15%                 April 29, 2005           July 31, 2006

AIM Short Term Bond Fund(1)
         Class A Shares                           0.85%                  July 1, 2005            July 31, 2006
         Class C Shares                           1.10%2               February 1, 2006          July 31, 2006
         Class R Shares                           1.10%                 August 1, 2005           July 31, 2006
         Institutional Class Shares               0.60%                 August 1, 2005           July 31, 2006

AIM Total Return Bond Fund(1)
         Class A Shares                           1.15%                  July 1, 2005            July 31, 2006
         Class B Shares                           1.90%                 August 1, 2005           July 31, 2006
         Class C Shares                           1.90%                 August 1, 2005           July 31, 2006
         Class R Shares                           1.40%                 August 1, 2005           July 31, 2006
         Institutional Class Shares               0.90%                 August 1, 2005           July 31, 2006

3

AIM STOCK FUNDS

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE          EXPIRATION DATE
----                                        ------------------          --------------          ---------------
AIM Dynamics Fund(1)
         Class A Shares                           1.90%                  July 1, 2005            July 31, 2006
         Class B Shares                           2.65%                 August 1, 2005           July 31, 2006
         Class C Shares                           2.65%                 August 1, 2005           July 31, 2006
         Class R Shares                           2.15%                October 25, 2005          July 31, 2006
         Investor Class Shares                    1.90%                 August 1, 2005           July 31, 2006
         Institutional Class Shares               1.65%                 August 1, 2005           July 31, 2006

AIM Small Company Growth Fund(1)
         Class A Shares                           1.90%                  July 1, 2005            July 31, 2006
         Class B Shares                           2.65%                 August 1, 2005           July 31, 2006
         Class C Shares                           2.65%                 August 1, 2005           July 31, 2006
         Class R Shares                           2.15%                October 25, 2005          July 31, 2006
         Investor Class Shares                    1.90%                 August 1, 2005           July 31, 2006
         Institutional Class Shares               1.65%                 July 13, 2005            July 31, 2006

AIM S&P 500 Index Fund(1)
         Investor Class Shares                    0.60%                  July 1, 2005            July 31, 2006
         Institutional Class Shares               0.35%                  July 1, 2005            July 31, 2006


1 The total operating expenses of any class of shares established after the date of this Memorandum of Agreement will be limited to the amount established for Class A Shares plus the difference between the new class 12b-1 rate and the Class A 12b-1 rate.

2 The expense limit shown is the expense limit after Rule 12b-1 fee waivers by A I M Distributors, Inc.

FUNDS WITH FISCAL YEAR END OF AUGUST 31

AIM COUNSELOR SERIES TRUST

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE             EXPIRATION DATE
----                                        ------------------          --------------             ---------------
AIM Multi-Sector Fund(1)
         Class A Shares                           1.90%                  July 1, 2005              August 31, 2006
         Class B Shares                           2.65%                September 1, 2005           August 31, 2006
         Class C Shares                           2.65%                September 1, 2005           August 31, 2006
         Institutional Class Shares               1.65%                September 1, 2005           August 31, 2006

AIM Structured Core Fund
         Class A                                  1.00%                 March 31, 2006              June 30, 2007
         Class B                                  1.75%                 March 31, 2006              June 30, 2007
         Class C                                  1.75%                 March 31, 2006              June 30, 2007
         Class R                                  1.25%                 March 31, 2006              June 30, 2007
         Institutional Class                      0.75%                 March 31, 2006              June 30, 2007

AIM Structured Growth Fund
         Class A                                  1.00%                 March 31, 2006              June 30, 2007
         Class B                                  1.75%                 March 31, 2006              June 30, 2007
         Class C                                  1.75%                 March 31, 2006              June 30, 2007
         Class R                                  1.25%                 March 31, 2006              June 30, 2007
         Institutional Class                      0.75%                 March 31, 2006              June 30, 2007

4

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE             EXPIRATION DATE
----                                        ------------------          --------------             ---------------
AIM Structured Value Fund                         1.00%                 March 31, 2006              June 30, 2007
         Class A                                  1.75%                 March 31, 2006              June 30, 2007
         Class B                                  1.75%                 March 31, 2006              June 30, 2007
         Class C                                  1.25%                 March 31, 2006              June 30, 2007
         Class R                                  0.75%                 March 31, 2006              June 30, 2007
         Institutional Class

FUNDS WITH FISCAL YEAR END OF OCTOBER 31

AIM EQUITY FUNDS

FUND                                        EXPENSE LIMITATION          EFFECTIVE DATE             EXPIRATION DATE
----                                        ------------------          --------------             ---------------
AIM Diversified Dividend Fund(1)
         Class A Shares                            1.40%               November 1, 2005           October 31, 2006
         Class B Shares                            2.15%               November 1, 2005           October 31, 2006
         Class C Shares                            2.15%               November 1, 2005           October 31, 2006
         Class R Shares                            1.65%               November 1, 2005           October 31, 2006
         Investor Class Shares                     1.40%               November 1, 2005           October 31, 2006
         Institutional Class Shares                1.15%               November 1, 2005           October 31, 2006

AIM Large Cap Basic Value Fund(1)
         Class A Shares                            1.22%                 July 1, 2005             October 31, 2006
         Class B Shares                            1.97%                 July 1, 2005             October 31, 2006
         Class C Shares                            1.97%                 July 1, 2005             October 31, 2006
         Class R Shares                            1.47%                 July 1, 2005             October 31, 2006
         Investor Class Shares                     1.22%                 July 1, 2005             October 31, 2006
         Institutional Class Shares                0.97%                 July 1, 2005             October 31, 2006

AIM Large Cap Growth Fund(1)
         Class A Shares                            1.32%                 July 1, 2005             October 31, 2006
         Class B Shares                            2.07%                 July 1, 2005             October 31, 2006
         Class C Shares                            2.07%                 July 1, 2005             October 31, 2006
         Class R Shares                            1.57%                 July 1, 2005             October 31, 2006
         Investor Class Shares                     1.32%                 July 1, 2005             October 31, 2006
         Institutional Class Shares                1.07%                 July 1, 2005             October 31, 2006


1 The total operating expenses of any class of shares established after the date of this Memorandum of Agreement will be limited to the amount established for Class A Shares plus the difference between the new class 12b-1 rate and the Class A 12b-1 rate.

5

AIM INTERNATIONAL MUTUAL FUNDS

FUND                                                EXPENSE LIMITATION            EFFECTIVE DATE            EXPIRATION DATE
----                                                ------------------            --------------            ---------------
AIM International Core Equity Fund(1)
         Class A Shares                                    2.00%                 November 1, 2005           October 31, 2006
         Class B Shares                                    2.75%                 November 1, 2005           October 31, 2006
         Class C Shares                                    2.75%                 November 1, 2005           October 31, 2006
         Class R Shares                                    2.25%                 November 1, 2005           October 31, 2006
         Investor Class Shares                             2.00%                 November 1, 2005           October 31, 2006
         Institutional Class Shares                        1.75%                 November 1, 2005           October 31, 2006

AIM INVESTMENT FUNDS

FUND                                                EXPENSE LIMITATION           EFFECTIVE DATE            EXPIRATION DATE
----                                                ------------------           --------------            ---------------
AIM China Fund
         Class A                                           2.05%                 March 31, 2006             June 30, 2007
         Class B                                           2.80%                 March 31, 2006             June 30, 2007
         Class C                                           2.80%                 March 31, 2006             June 30, 2007
         Institutional Class                               1.80%                 March 31, 2006             June 30, 2007

AIM Developing Markets Fund(1)
         Class A Shares                                    1.75%                November 1, 2005           October 31, 2006
         Class B Shares                                    2.50%                November 1, 2005           October 31, 2006
         Class C Shares                                    2.50%                November 1, 2005           October 31, 2006
         Institutional Class Shares                        1.50%                November 1, 2005           October 31, 2006

AIM Enhanced Short Bond Fund
         Class A                                           0.85%                 March 31, 2006             June 30, 2007
         Class C                                           1.60%                 March 31, 2006             June 30, 2007
         Class R                                           1.10%                 March 31, 2006             June 30, 2007
         Institutional Class                               0.60%                 March 31, 2006             June 30, 2007

AIM International Bond Fund
         Class A                                           1.10%                 March 31, 2006             June 30, 2007
         Class B                                           1.85%                 March 31, 2006             June 30, 2007
         Class C                                           1.855                 March 31, 2006             June 30, 2007
         Institutional Class                               0.85%                 March 31, 2006             June 30, 2007

AIM Japan Fund
         Class A                                           1.70%                 March 31, 2006             June 30, 2007
         Class B                                           2.45%                 March 31, 2006             June 30, 2007
         Class C                                           2.455                 March 31, 2006             June 30, 2007
         Institutional Class                               1.45%                 March 31, 2006             June 30, 2007

AIM Trimark Endeavor Fund(1)
         Class A Shares                                    1.90%                November 1, 2005           October 31, 2006
         Class B Shares                                    2.65%                November 1, 2005           October 31, 2006
         Class C Shares                                    2.65%                November 1, 2005           October 31, 2006
         Class R Shares                                    2.15%                November 1, 2005           October 31, 2006
         Institutional Class Shares                        1.65%                November 1, 2005           October 31, 2006

6

FUND                                                EXPENSE LIMITATION           EFFECTIVE DATE            EXPIRATION DATE
----                                                ------------------           --------------            ---------------
AIM Trimark Fund(1)
         Class A Shares                                    2.15%                November 1, 2005           October 31, 2006
         Class B Shares                                    2.90%                November 1, 2005           October 31, 2006
         Class C Shares                                    2.90%                November 1, 2005           October 31, 2006
         Class R Shares                                    2.40%                November 1, 2005           October 31, 2006
         Institutional Class Shares                        1.90%                November 1, 2005           October 31, 2006

AIM Trimark Small Companies Fund(1)
         Class A Shares                                    1.50%               September 30, 2005          October 31, 2006
         Class B Shares                                    2.25%               September 30, 2005          October 31, 2006
         Class C Shares                                    2.25%               September 30, 2005          October 31, 2006
         Class R Shares                                    1.75%               September 30, 2005          October 31, 2006
         Institutional Class Shares                        1.25%               September 30, 2005          October 31, 2006


1 The total operating expenses of any class of shares established after the date of this Memorandum of Agreement will be limited to the amount established for Class A Shares plus the difference between the new class 12b-1 rate and the Class A 12b-1 rate.

FUNDS WITH FISCAL YEAR END OF DECEMBER 31

AIM FUNDS GROUP

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM European Small Company Fund(1)
         Class A Shares                                      1.90%                  January 1, 2006           December 31, 2006
         Class B Shares                                      2.65%                  January 1, 2006           December 31, 2006
         Class C Shares                                      2.65%                  January 1, 2006           December 31, 2006

AIM Global Value Fund(1)
         Class A Shares                                      1.90%                  January 1, 2006           December 31, 2006
         Class B Shares                                      2.65%                  January 1, 2006           December 31, 2006
         Class C Shares                                      2.65%                  January 1, 2006           December 31, 2006
         Institutional Class Shares                          1.65%                  January 1, 2006           December 31, 2006

AIM International Small Company Fund(1)
         Class A Shares                                      1.90%                  January 1, 2006           December 31, 2006
         Class B Shares                                      2.65%                  January 1, 2006           December 31, 2006
         Class C Shares                                      2.65%                  January 1, 2006           December 31, 2006
         Institutional Class Shares                          1.65%                  January 1, 2006           December 31, 2006

7

AIM GROWTH SERIES

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM Global Equity Fund(1)
         Class A Shares                                      1.75%                  January 1, 2006           December 31, 2006
         Class B Shares                                      2.50%                  January 1, 2006           December 31, 2006
         Class C Shares                                      2.50%                  January 1, 2006           December 31, 2006
         Class R Shares                                      2.00%                  January 1, 2006           December 31, 2006
         Institutional Class Shares                          1.50%                  January 1, 2006           December 31, 2006


1 The total operating expenses of any class of shares established after the date of this Memorandum of Agreement will be limited to the amount established for Class A Shares plus the difference between the new class 12b-1 rate and the Class A 12b-1 rate.

8

EXHIBIT "B"

AIM GROWTH SERIES

FUND                                        EXPENSE LIMITATION                     EFFECTIVE DATE             EXPIRATION DATE
----                                        ------------------                     --------------             ---------------
AIM Conservative Allocation Fund
  Class A Shares                Limit Other Expenses to 0.23% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class B Shares                Limit Other Expenses to 0.23% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class C Shares                Limit Other Expenses to 0.23% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class R Shares                Limit Other Expenses to 0.23% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Institutional Class Shares    Limit Other Expenses to 0.23% of average           January 1, 2006            December 31, 2006
                                daily net assets

AIM Growth Allocation Fund
  Class A Shares                Limit Other Expenses to 0.21% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class B Shares                Limit Other Expenses to 0.21% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class C Shares                Limit Other Expenses to 0.21% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class R Shares                Limit Other Expenses to 0.21% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Institutional Class Shares    Limit Other Expenses to 0.21% of average           January 1, 2006            December 31, 2006
                                daily net assets

AIM Income Allocation Fund
  Class A                       Limit Other Expenses to 0.03% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class B                       Limit Other Expenses to 0.03% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class C                       Limit Other Expenses to 0.03% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class R                       Limit Other Expenses to 0.03% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Institutional Class           Limit Other Expenses to 0.03% of average           January 1, 2006            December 31, 2006
                                daily net assets

AIM International Allocation Fund
  Class A                       Limit Other Expenses to 0.18% of average           October 31, 2005           December 31, 2006
                                daily net assets
  Class B                       Limit Other Expenses to 0.18% of average           October 31, 2005           December 31, 2006
                                daily net assets
  Class C                       Limit Other Expenses to 0.18% of average           October 31, 2005           December 31, 2006
                                daily net assets
  Class R                       Limit Other Expenses to 0.18% of average           October 31, 2005           December 31, 2006
                                daily net assets
  Institutional Class           Limit Other Expenses to 0.18% of average           October 31, 2005           December 31, 2006
                                daily net assets

9

FUND                                        EXPENSE LIMITATION                     EFFECTIVE DATE             EXPIRATION DATE
----                                        ------------------                     --------------             ---------------
AIM Moderate Allocation Fund
  Class A Shares                Limit Other Expenses to 0.12% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class B Shares                Limit Other Expenses to 0.12% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class C Shares                Limit Other Expenses to 0.12% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Class R Shares                Limit Other Expenses to 0.12% of average           January 1, 2006            December 31, 2006
                                daily net assets
  Institutional Class Shares    Limit Other Expenses to 0.12% of average           January 1, 2006            December 31, 2006
                                daily net assets

AIM Moderate Growth Allocation Fund
  Class A Shares                Limit Other Expenses to 0.12% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class B Shares                Limit Other Expenses to 0.12% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class C Shares                Limit Other Expenses to 0.12% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class R Shares                Limit Other Expenses to 0.12% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Institutional Class Shares    Limit Other Expenses to 0.12% of average            April 29, 2005            December 31, 2006
                                daily net assets

AIM Moderately Conservative Allocation Fund
  Class A Shares                Limit Other Expenses to 0.14% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class B Shares                Limit Other Expenses to 0.14% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class C Shares                Limit Other Expenses to 0.14% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Class R Shares                Limit Other Expenses to 0.14% of average            April 29, 2005            December 31, 2006
                                daily net assets
  Institutional Class Shares    Limit Other Expenses to 0.14% of average            April 29, 2005            December 31, 2006
                                daily net assets

Other Expenses are defined as all normal operating expenses of the fund, excluding management fees and 12b-1 expenses. The expense limitation is subject to the exclusions as listed in the Memorandum of Agreement.

10

EXHIBIT "C"

FUNDS WITH FISCAL YEAR END OF MARCH 31

TAX-FREE INVESTMENTS TRUST

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
Tax-Free Cash Reserve Portfolio(1,2)
         Cash Management Class                               0.22%                   June 30, 2005              March 31, 2007
         Corporate Class                                     0.22%                   June 30, 2005              March 31, 2007
         Institutional Class                                 0.22%                   June 30, 2005              March 31, 2007
         Personal Investment Class                           0.22%                   June 30, 2005              March 31, 2007
         Private Investment Class                            0.22%                   June 30, 2005              March 31, 2007
         Reserve Class                                       0.22%                   June 30, 2005              March 31, 2007
         Resource Class                                      0.22%                   June 30, 2005              March 31, 2007

FUNDS WITH FISCAL YEAR END OF AUGUST 31

SHORT-TERM INVESTMENTS TRUST

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
Government & Agency Portfolio(1)
         Cash Management Class                               0.12%                   June 30, 2005             August 31, 2006
         Corporate Class                                     0.12%                   June 30, 2005             August 31, 2006
         Institutional Class                                 0.12%                   June 30, 2005             August 31, 2006
         Personal Investment Class                           0.12%                   June 30, 2005             August 31, 2006
         Private Investment Class                            0.12%                   June 30, 2005             August 31, 2006
         Reserve Class                                       0.12%                   June 30, 2005             August 31, 2006
         Resource Class                                      0.12%                   June 30, 2005             August 31, 2006

Government TaxAdvantage Portfolio(1)
         Cash Management Class                               0.12%                   June 30, 2005             August 31, 2006
         Corporate Class                                     0.12%                   June 30, 2005             August 31, 2006
         Institutional Class                                 0.12%                   June 30, 2005             August 31, 2006
         Personal Investment Class                           0.12%                   June 30, 2005             August 31, 2006
         Private Investment Class                            0.12%                   June 30, 2005             August 31, 2006
         Reserve Class                                       0.12%                   June 30, 2005             August 31, 2006
         Resource Class                                      0.12%                   June 30, 2005             August 31, 2006

Liquid Assets Portfolio(1)
         Cash Management Class                               0.12%                   June 30, 2005             August 31, 2006
         Corporate Class                                     0.12%                   June 30, 2005             August 31, 2006
         Institutional Class                                 0.12%                   June 30, 2005             August 31, 2006
         Personal Investment Class                           0.12%                   June 30, 2005             August 31, 2006
         Private Investment Class                            0.12%                   June 30, 2005             August 31, 2006
         Reserve Class                                       0.12%                   June 30, 2005             August 31, 2006
         Resource Class                                      0.12%                   June 30, 2005             August 31, 2006


1 The expense limit shown excludes Rule 12b-1 fee waivers by Fund Management Company.

2 The expense limitation also excludes Trustees' fees and federal registration expenses.

11

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
STIC Prime Portfolio(1)
         Cash Management Class                               0.12%                   June 30, 2005             August 31, 2006
         Corporate Class                                     0.12%                   June 30, 2005             August 31, 2006
         Institutional Class                                 0.12%                   June 30, 2005             August 31, 2006
         Personal Investment Class                           0.12%                   June 30, 2005             August 31, 2006
         Private Investment Class                            0.12%                   June 30, 2005             August 31, 2006
         Reserve Class                                       0.12%                   June 30, 2005             August 31, 2006
         Resource Class                                      0.12%                   June 30, 2005             August 31, 2006

Treasury Portfolio(1)
         Cash Management Class                               0.12%                   June 30, 2005             August 31, 2006
         Corporate Class                                     0.12%                   June 30, 2005             August 31, 2006
         Institutional Class                                 0.12%                   June 30, 2005             August 31, 2006
         Personal Investment Class                           0.12%                   June 30, 2005             August 31, 2006
         Private Investment Class                            0.12%                   June 30, 2005             August 31, 2006
         Reserve Class                                       0.12%                   June 30, 2005             August 31, 2006
         Resource Class                                      0.12%                   June 30, 2005             August 31, 2006


1 The expense limit shown excludes Rule 12b-1 fee waivers by Fund Management Company.

12

EXHIBIT "D"

AIM VARIABLE INSURANCE FUNDS

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM V.I. Aggressive Growth Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Basic Balanced Fund
         Series I Shares                                     0.91%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.16%                  January 1, 2006             April 30, 2007

AIM V.I. Basic Value Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Blue Chip Fund
         Series I Shares                                     1.01%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.26%                  January 1, 2006             April 30, 2007

AIM V.I. Capital Appreciation Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Capital Development Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Core Equity Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Core Stock Fund
         Series I Shares                                     0.91%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.16%                  January 1, 2006             April 30, 2007

13

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM V.I. Demographic Trends Fund
         Series I Shares                                     1.01%                  January 1,2006              April 30, 2007
         Series II Shares                                    1.26%                  January 1, 2006             April 30, 2007

AIM V.I. Diversified Income Fund
         Series I Shares                                     0.75%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.00%                  January 1, 2006             April 30, 2007

AIM V.I. Dynamics Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Financial Services Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Global Health Care Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Government Securities Fund
         Series I Shares                                     0.73%                  January 1, 2006             April 30, 2007
         Series II Shares                                    0.98%                  January 1, 2006             April 30, 2007

AIM V.I. Growth Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. High Yield Fund
         Series I Shares                                     0.95%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.20%                  January 1, 2006             April 30, 2007

14

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM V.I. International Growth Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Large Cap Growth Fund
         Series I Shares                                     1.01%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.26%                  January 1, 2006             April 30, 2007

AIM V.I. Leisure Fund
         Series I Shares                                     1.01%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.26%                  January 1, 2006             April 30, 2007

AIM V.I. Mid Cap Core Equity Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Money Market Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Premier Equity Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Real Estate Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Small Cap Equity Fund
         Series I Shares                                     1.15%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.40%                  January 1, 2006             April 30, 2007

AIM V.I. Small Company Growth Fund
         Series I Shares                                     1.20%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

AIM V.I. Technology Fund
         Series I Shares                                     1.30%                  January 1, 2006             April 30, 2007
         Series II Shares                                    1.45%                  January 1, 2006             April 30, 2007

15

FUND                                                  EXPENSE LIMITATION            EFFECTIVE DATE             EXPIRATION DATE
----                                                  ------------------            --------------             ---------------
AIM V.I. Utilities Fund
         Series I Shares                                     0.93%                September 23, 2005            April 30, 2007
         Series II Shares                                    1.18%                September 23, 2005            April 30, 2007

16

Exhibit i

CONSENT OF COUNSEL

AIM COUNSELOR SERIES TRUST

We hereby consent to the use of our name and to the reference to our firm under the caption "Investment Advisory and Other Services - Other Service Providers - Counsel to the Trust" in the Statement of Additional Information for the AIM Floating Rate Fund, a series portfolio of AIM Counselor Series Trust (the "Trust"), which is included in Post-Effective Amendment No. 24 to the Registration Statement under the Securities Act of 1933, as amended (No. 333-36074), and Amendment No. 25 to the Registration Statement under the Investment Company Act of 1940, as amended (No. 811-09913), on Form N-1A of the Trust.

                              /s/  Ballard Spahr Andrews & Ingersoll, LLP
                              -------------------------------------------
                              Ballard Spahr Andrews & Ingersoll, LLP


Philadelphia, Pennsylvania
April 11, 2006


Exhibit J

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Registration Statement on Form N-1A of our report dated February 17, 2006, relating to the financial statements and financial highlights which appears in the December 31, 2005 Annual Report to Shareholders of AIM Floating Rate Fund, which is also incorporated by reference into the Registration Statement. We also consent to the references to us under the headings "Financial Highlights", "Examples of Persons to Whom AIM Provides Non-Public Portfolio Holdings on an Ongoing Basis", and "Other Service Providers", in such Registration Statement.

PricewaterhouseCoopers LLP
Houston, Texas
April 13, 2006


Exhibit l(1)

March 29, 2006

Board of Trustees
AIM Counselor Series Trust
11 Greenway Plaza, Suite 100
Houston, Texas 77046-1173

Re: Initial Capital Investment In New Portfolios Of AIM Counselor Series Trust (The "Fund")

Ladies and Gentlemen:

We are purchasing shares of the Fund for the purpose of providing initial investment for three new investment portfolios of the Fund. The purpose of this letter is to set out our understanding of the conditions of and our promises and representations concerning this investment.

We hereby agree to purchase shares equal to the following dollar amount for each portfolio:

            FUND                                                AMOUNT      DATE
            ----                                                ------      ----
INITIAL INVESTMENT

AIM Structured Core Fund - Class A Shares                       $10.00    March 29, 2006
AIM Structured Core Fund - Class B Shares                       $10.00    March 29, 2006
AIM Structured Core Fund - Class C Shares                       $10.00    March 29, 2006
AIM Structured Core Fund - Class R Shares                       $10.00    March 29, 2006
AIM Structured Core Fund - Institutional Class Shares           $10.00    March 29, 2006

AIM Structured Growth Fund - Class A Shares                     $10.00    March 29, 2006
AIM Structured Growth Fund - Class B Shares                     $10.00    March 29, 2006
AIM Structured Growth Fund - Class C Shares                     $10.00    March 29, 2006
AIM Structured Growth Fund - Class R Shares                     $10.00    March 29, 2006
AIM Structured Growth Fund - Institutional Class Shares         $10.00    March 29, 2006

AIM Structured Value Fund - Class A Shares                      $10.00    March 29, 2006
AIM Structured Value Fund - Class B Shares                      $10.00    March 29, 2006
AIM Structured Value Fund - Class C Shares                      $10.00    March 29, 2006
AIM Structured Value Fund - Class R Shares                      $10.00    March 29, 2006
AIM Structured Value Fund - Institutional Class Shares          $10.00    March 29, 2006


March 29, 2006

Page 2

            FUND                                                AMOUNT             DATE
            ----                                                ------             ----

SEED MONEY

AIM Structured Core Fund - Class A Shares                       $600,000        March 30, 2006
AIM Structured Core Fund - Class B Shares                       $600,000        March 30, 2006
AIM Structured Core Fund - Class C Shares                       $600,000        March 30, 2006
AIM Structured Core Fund - Class R Shares                       $600,000        March 30, 2006
AIM Structured Core Fund - Institutional Class  Shares          $600,000        March 30, 2006

AIM Structured Growth Fund - Class A Shares                     $600,000        March 30, 2006
AIM Structured Growth Fund - Class B Shares                     $600,000        March 30, 2006
AIM Structured Growth Fund - Class C Shares                     $600,000        March 30, 2006
AIM Structured Growth Fund - Class R Shares                     $600,000        March 30, 2006
AIM Structured Growth Fund - Institutional Class Shares         $600,000        March 30, 2006

AIM Structured Value Fund - Class A Shares                      $600,000        March 30, 2006
AIM Structured Value Fund - Class B Shares                      $600,000        March 30, 2006
AIM Structured Value Fund - Class C Shares                      $600,000        March 30, 2006
AIM Structured Value Fund - Class R Shares                      $600,000        March 30, 2006
AIM Structured Value Fund - Institutional Class Shares          $600,000        March 30, 2006

We understand that the initial net asset value per share for each portfolio named above will be $10.00.

We hereby represent that we are purchasing these shares solely for our own account and solely for investment purposes without any intent of distributing or reselling said shares. We further represent that disposition of said shares will only be by direct redemption to or repurchase by the Fund.

We further agree to provide the Fund with at least three days' advance written notice of any intended redemption and agree that we will work with the Fund with respect to the amount of such redemption so as not to place a burden on the Fund and to facilitate normal portfolio management of the Fund.

Sincerely yours,

A I M ADVISORS, INC.

/s/ Mark H. Williamson
-----------------------------------
Mark H. Williamson
President


Exhibit m(1)(r)

AMENDMENT NO. 17
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS A SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 27, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund.

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS A SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class A Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class A Shares of each Portfolio to the average daily net assets of the Class A Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class A Shares of the Portfolio.

                                      MINIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED      MAXIMUM      MAXIMUM
--------------------------             SALES      SERVICE     AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE          FEE
                                      ------       ---          ---
AIM Advantage Health Sciences Fund     0.00%       0.25%       0.25%
AIM Multi-Sector Fund                  0.00%       0.25%       0.25%

                                      MINIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED      MAXIMUM      MAXIMUM
--------------------------             SALES      SERVICE     AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE          FEE
                                      ------       ---          ---
AIM Capital Development Fund           0.00%      0.25%        0.25%
AIM Charter Fund                       0.00%      0.25%        0.25%
AIM Constellation Fund                 0.00%      0.25%        0.25%
AIM Diversified Dividend Fund          0.00%      0.25%        0.25%
AIM Large Cap Basic Value Fund         0.00%      0.25%        0.25%
AIM Large Cap Growth Fund              0.00%      0.25%        0.25%
AIM Mid Cap Growth Fund                0.00%      0.25%        0.25%
AIM Select Basic Value Fund            0.00%      0.25%        0.25%


                                                  MINIMUM
                                                   ASSET
AIM FUNDS GROUP                                    BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE        FEE
                                                  ------      ---        ---
AIM Basic Balanced Fund                           0.00%      0.25%      0.25%
AIM European Small Company Fund                   0.00%      0.25%      0.25%
AIM Global Value Fund                             0.00%      0.25%      0.25%
AIM International Small Company Fund              0.00%      0.25%      0.25%
AIM Mid Cap Basic Value Fund                      0.00%      0.25%      0.25%
AIM Premier Equity Fund                           0.00%      0.25%      0.25%
AIM Select Equity Fund                            0.00%      0.25%      0.25%
AIM Small Cap Equity Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED     MAXIMUM    MAXIMUM
--------------------------                         SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE       FEE        FEE
                                                  ------       ---        ---
AIM Basic Value Fund                              0.00%       0.25%      0.25%
AIM Conservative Allocation Fund                  0.00%       0.25%      0.25%
AIM Global Equity Fund                            0.00%       0.25%      0.25%
AIM Growth Allocation Fund                        0.00%       0.25%      0.25%
AIM Income Allocation Fund                        0.00%       0.25%      0.25%
AIM International Allocation Fund                 0.00%       0.25%      0.25%
AIM Mid Cap Core Equity Fund                      0.00%       0.25%      0.25%
AIM Moderate Allocation Fund                      0.00%       0.25%      0.25%
AIM Moderate Growth Allocation Fund               0.00%       0.25%      0.25%
AIM Moderately Conservative Allocation Fund       0.00%       0.25%      0.25%
AIM Small Cap Growth Fund                         0.00%       0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED    MAXIMUM     MAXIMUM
------------------------------                     SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Asia Pacific Growth Fund                      0.00%      0.25%      0.25%
AIM European Growth Fund                          0.00%      0.25%      0.25%
AIM Global Aggressive Growth Fund                 0.00%      0.25%      0.25%
AIM Global Growth Fund                            0.00%      0.25%      0.25%
AIM International Core Equity Fund                0.00%      0.25%      0.25%
AIM International Growth Fund                     0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INVESTMENT FUNDS                               BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE        FEE
                                                  ------      ---        ---
AIM Developing Markets Fund                       0.00%      0.25%      0.25%
AIM Global Health Care Fund                       0.00%      0.25%      0.25%
AIM Trimark Endeavor Fund                         0.00%      0.25%      0.25%
AIM Trimark Fund                                  0.00%      0.25%      0.25%
AIM Trimark Small Companies Fund                  0.00%      0.25%      0.25%

2

                                      MINIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.00%      0.25%      0.25%
AIM High Yield Fund                    0.00%      0.25%      0.25%
AIM Income Fund                        0.00%      0.25%      0.25%
AIM Intermediate Government Fund       0.00%      0.25%      0.25%
AIM Limited Maturity Treasury Fund     0.00%      0.15%      0.15%
AIM Municipal Bond Fund                0.00%      0.25%      0.25%
AIM Real Estate Fund                   0.00%      0.25%      0.25%
AIM Short Term Bond Fund               0.00%      0.25%      0.25%
AIM Total Return Bond Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.00%      0.25%      0.25%
AIM Financial Services Fund            0.00%      0.25%      0.25%
AIM Gold & Precious Metals Fund        0.00%      0.25%      0.25%
AIM Leisure Fund                       0.00%      0.25%      0.25%
AIM Technology Fund                    0.00%      0.25%      0.25%
AIM Utilities Fund                     0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.00%      0.25%      0.25%
AIM Opportunities II Fund              0.00%      0.25%      0.25%
AIM Opportunities III Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.00%      0.25%      0.25%
AIM Small Company Growth Fund          0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class A Shares                         0.00%      0.25%      0.25%

3

                                      MINIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.00%      0.25%      0.25%
AIM Tax-Exempt Cash Fund               0.00%      0.25%      0.25%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 27, 2006

4

Exhibit M(1)(s)

AMENDMENT NO. 18
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS A SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 31, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM China Fund, AIM Enhanced Short Bond Fund, AIM International Bond Fund, AIM Japan Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund.

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS A SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class A Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class A Shares of each Portfolio to the average daily net assets of the Class A Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class A Shares of the Portfolio.

                                      MINIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Advantage Health Sciences Fund     0.00%      0.25%     0.25%
AIM Multi-Sector Fund                  0.00%      0.25%     0.25%
AIM Structured Core Fund               0.00%      0.25%     0.25%
AIM Structured Growth Fund             0.00%      0.25%     0.25%
AIM Structured Value Fund              0.00%      0.25%     0.25%

                                      MINIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Capital Development Fund           0.00%      0.25%      0.25%
AIM Charter Fund                       0.00%      0.25%      0.25%
AIM Constellation Fund                 0.00%      0.25%      0.25%
AIM Diversified Dividend Fund          0.00%      0.25%      0.25%
AIM Large Cap Basic Value Fund         0.00%      0.25%      0.25%
AIM Large Cap Growth Fund              0.00%      0.25%      0.25%
AIM Mid Cap Growth Fund                0.00%      0.25%      0.25%
AIM Select Basic Value Fund            0.00%      0.25%      0.25%


                                                  MINIMUM
                                                   ASSET
AIM FUNDS GROUP                                    BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Balanced Fund                           0.00%      0.25%      0.25%
AIM European Small Company Fund                   0.00%      0.25%      0.25%
AIM Global Value Fund                             0.00%      0.25%      0.25%
AIM International Small Company Fund              0.00%      0.25%      0.25%
AIM Mid Cap Basic Value Fund                      0.00%      0.25%      0.25%
AIM Premier Equity Fund                           0.00%      0.25%      0.25%
AIM Select Equity Fund                            0.00%      0.25%      0.25%
AIM Small Cap Equity Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Value Fund                              0.00%      0.25%      0.25%
AIM Conservative Allocation Fund                  0.00%      0.25%      0.25%
AIM Global Equity Fund                            0.00%      0.25%      0.25%
AIM Growth Allocation Fund                        0.00%      0.25%      0.25%
AIM Income Allocation Fund                        0.00%      0.25%      0.25%
AIM International Allocation Fund                 0.00%      0.25%      0.25%
AIM Mid Cap Core Equity Fund                      0.00%      0.25%      0.25%
AIM Moderate Allocation Fund                      0.00%      0.25%      0.25%
AIM Moderate Growth Allocation Fund               0.00%      0.25%      0.25%
AIM Moderately Conservative Allocation Fund       0.00%      0.25%      0.25%
AIM Small Cap Growth Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED    MAXIMUM     MAXIMUM
------------------------------                     SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Asia Pacific Growth Fund                      0.00%      0.25%      0.25%
AIM European Growth Fund                          0.00%      0.25%      0.25%
AIM Global Aggressive Growth Fund                 0.00%      0.25%      0.25%
AIM Global Growth Fund                            0.00%      0.25%      0.25%
AIM International Core Equity Fund                0.00%      0.25%      0.25%
AIM International Growth Fund                     0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INVESTMENT FUNDS                               BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM China Fund                                    0.00%      0.25%      0.25%
AIM Developing Markets Fund                       0.00%      0.25%      0.25%
AIM Enhanced Short Bond Fund                      0.00%      0.25%      0.25%
AIM Global Health Care Fund                       0.00%      0.25%      0.25%
AIM International Bond Fund                       0.00%      0.25%      0.25%
AIM Japan Fund                                    0.00%      0.25%      0.25%
AIM Trimark Endeavor Fund                         0.00%      0.25%      0.25%
AIM Trimark Fund                                  0.00%      0.25%      0.25%
AIM Trimark Small Companies Fund                  0.00%      0.25%      0.25%

2

                                      MINIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.00%      0.25%      0.25%
AIM High Yield Fund                    0.00%      0.25%      0.25%
AIM Income Fund                        0.00%      0.25%      0.25%
AIM Intermediate Government Fund       0.00%      0.25%      0.25%
AIM Limited Maturity Treasury Fund     0.00%      0.15%      0.15%
AIM Municipal Bond Fund                0.00%      0.25%      0.25%
AIM Real Estate Fund                   0.00%      0.25%      0.25%
AIM Short Term Bond Fund               0.00%      0.25%      0.25%
AIM Total Return Bond Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.00%      0.25%      0.25%
AIM Financial Services Fund            0.00%      0.25%      0.25%
AIM Gold & Precious Metals Fund        0.00%      0.25%      0.25%
AIM Leisure Fund                       0.00%      0.25%      0.25%
AIM Technology Fund                    0.00%      0.25%      0.25%
AIM Utilities Fund                     0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.00%      0.25%      0.25%
AIM Opportunities II Fund              0.00%      0.25%      0.25%
AIM Opportunities III Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.00%      0.25%      0.25%
AIM Small Company Growth Fund          0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class A Shares                         0.00%      0.25%      0.25%

3

                                      MINIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.00%      0.25%      0.25%
AIM Tax-Exempt Cash Fund               0.00%      0.25%      0.25%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 31, 2006

4

Exhibit m(1)(t)

AMENDMENT NO. 19
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS A SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April 10, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth Fund.

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS A SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class A Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class A Shares of each Portfolio to the average daily net assets of the Class A Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class A Shares of the Portfolio.

                                      MINIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Advantage Health Sciences Fund     0.00%      0.25%      0.25%
AIM Multi-Sector Fund                  0.00%      0.25%      0.25%
AIM Structured Core Fund               0.00%      0.25%      0.25%
AIM Structured Growth Fund             0.00%      0.25%      0.25%
AIM Structured Value Fund              0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Capital Development Fund           0.00%      0.25%      0.25%
AIM Charter Fund                       0.00%      0.25%      0.25%
AIM Constellation Fund                 0.00%      0.25%      0.25%
AIM Diversified Dividend Fund          0.00%      0.25%      0.25%
AIM Large Cap Basic Value Fund         0.00%      0.25%      0.25%
AIM Large Cap Growth Fund              0.00%      0.25%      0.25%
AIM Select Basic Value Fund            0.00%      0.25%      0.25%


                                                  MINIMUM
                                                   ASSET
AIM FUNDS GROUP                                    BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Balanced Fund                           0.00%      0.25%      0.25%
AIM European Small Company Fund                   0.00%      0.25%      0.25%
AIM Global Value Fund                             0.00%      0.25%      0.25%
AIM International Small Company Fund              0.00%      0.25%      0.25%
AIM Mid Cap Basic Value Fund                      0.00%      0.25%      0.25%
AIM Select Equity Fund                            0.00%      0.25%      0.25%
AIM Small Cap Equity Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Value Fund                              0.00%      0.25%      0.25%
AIM Conservative Allocation Fund                  0.00%      0.25%      0.25%
AIM Global Equity Fund                            0.00%      0.25%      0.25%
AIM Growth Allocation Fund                        0.00%      0.25%      0.25%
AIM Income Allocation Fund                        0.00%      0.25%      0.25%
AIM International Allocation Fund                 0.00%      0.25%      0.25%
AIM Mid Cap Core Equity Fund                      0.00%      0.25%      0.25%
AIM Moderate Allocation Fund                      0.00%      0.25%      0.25%
AIM Moderate Growth Allocation Fund               0.00%      0.25%      0.25%
AIM Moderately Conservative Allocation Fund       0.00%      0.25%      0.25%
AIM Small Cap Growth Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED    MAXIMUM     MAXIMUM
------------------------------                     SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Asia Pacific Growth Fund                      0.00%      0.25%      0.25%
AIM European Growth Fund                          0.00%      0.25%      0.25%
AIM Global Aggressive Growth Fund                 0.00%      0.25%      0.25%
AIM Global Growth Fund                            0.00%      0.25%      0.25%
AIM International Core Equity Fund                0.00%      0.25%      0.25%
AIM International Growth Fund                     0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INVESTMENT FUNDS                               BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM China Fund                                    0.00%      0.25%      0.25%
AIM Developing Markets Fund                       0.00%      0.25%      0.25%
AIM Enhanced Short Bond Fund                      0.00%      0.25%      0.25%
AIM Global Health Care Fund                       0.00%      0.25%      0.25%
AIM International Bond Fund                       0.00%      0.25%      0.25%
AIM Japan Fund                                    0.00%      0.25%      0.25%
AIM Trimark Endeavor Fund                         0.00%      0.25%      0.25%
AIM Trimark Fund                                  0.00%      0.25%      0.25%
AIM Trimark Small Companies Fund                  0.00%      0.25%      0.25%

2

                                      MINIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.00%      0.25%      0.25%
AIM High Yield Fund                    0.00%      0.25%      0.25%
AIM Income Fund                        0.00%      0.25%      0.25%
AIM Intermediate Government Fund       0.00%      0.25%      0.25%
AIM Limited Maturity Treasury Fund     0.00%      0.15%      0.15%
AIM Municipal Bond Fund                0.00%      0.25%      0.25%
AIM Real Estate Fund                   0.00%      0.25%      0.25%
AIM Short Term Bond Fund               0.00%      0.25%      0.25%
AIM Total Return Bond Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.00%      0.25%      0.25%
AIM Financial Services Fund            0.00%      0.25%      0.25%
AIM Gold & Precious Metals Fund        0.00%      0.25%      0.25%
AIM Leisure Fund                       0.00%      0.25%      0.25%
AIM Technology Fund                    0.00%      0.25%      0.25%
AIM Utilities Fund                     0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.00%      0.25%      0.25%
AIM Opportunities II Fund              0.00%      0.25%      0.25%
AIM Opportunities III Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class A Shares                         0.00%      0.25%      0.25%

3

                                      MINIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.00%      0.25%      0.25%
AIM Tax-Exempt Cash Fund               0.00%      0.25%      0.25%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April 10, 2006

4

Exhibit m(1)(u)

AMENDMENT NO. 20
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS A SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April , 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM Floating Rate Fund.

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS A SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class A Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class A Shares of each Portfolio to the average daily net assets of the Class A Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class A Shares of the Portfolio.

                                      MINIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Advantage Health Sciences Fund     0.00%      0.25%     0.25%
AIM Floating Rate Fund                 0.00%      0.25%     0.25%
AIM Multi-Sector Fund                  0.00%      0.25%     0.25%
AIM Structured Core Fund               0.00%      0.25%     0.25%
AIM Structured Growth Fund             0.00%      0.25%     0.25%
AIM Structured Value Fund              0.00%      0.25%     0.25%

                                      MINIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Capital Development Fund           0.00%      0.25%     0.25%
AIM Charter Fund                       0.00%      0.25%     0.25%
AIM Constellation Fund                 0.00%      0.25%     0.25%
AIM Diversified Dividend Fund          0.00%      0.25%     0.25%
AIM Large Cap Basic Value Fund         0.00%      0.25%     0.25%
AIM Large Cap Growth Fund              0.00%      0.25%     0.25%
AIM Select Basic Value Fund            0.00%      0.25%     0.25%


                                                  MINIMUM
                                                   ASSET
AIM FUNDS GROUP                                    BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Balanced Fund                           0.00%      0.25%      0.25%
AIM European Small Company Fund                   0.00%      0.25%      0.25%
AIM Global Value Fund                             0.00%      0.25%      0.25%
AIM International Small Company Fund              0.00%      0.25%      0.25%
AIM Mid Cap Basic Value Fund                      0.00%      0.25%      0.25%
AIM Select Equity Fund                            0.00%      0.25%      0.25%
AIM Small Cap Equity Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED    MAXIMUM     MAXIMUM
--------------------------                         SALES    SERVICE    AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Value Fund                              0.00%      0.25%      0.25%
AIM Conservative Allocation Fund                  0.00%      0.25%      0.25%
AIM Global Equity Fund                            0.00%      0.25%      0.25%
AIM Growth Allocation Fund                        0.00%      0.25%      0.25%
AIM Income Allocation Fund                        0.00%      0.25%      0.25%
AIM International Allocation Fund                 0.00%      0.25%      0.25%
AIM Mid Cap Core Equity Fund                      0.00%      0.25%      0.25%
AIM Moderate Allocation Fund                      0.00%      0.25%      0.25%
AIM Moderate Growth Allocation Fund               0.00%      0.25%      0.25%
AIM Moderately Conservative Allocation Fund       0.00%      0.25%      0.25%
AIM Small Cap Growth Fund                         0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED    MAXIMUM    MAXIMUM
------------------------------                     SALES    SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE        FEE
                                                  ------      ---        ---
AIM Asia Pacific Growth Fund                      0.00%      0.25%      0.25%
AIM European Growth Fund                          0.00%      0.25%      0.25%
AIM Global Aggressive Growth Fund                 0.00%      0.25%      0.25%
AIM Global Growth Fund                            0.00%      0.25%      0.25%
AIM International Core Equity Fund                0.00%      0.25%      0.25%
AIM International Growth Fund                     0.00%      0.25%      0.25%

                                                  MINIMUM
                                                   ASSET
AIM INVESTMENT FUNDS                               BASED    MAXIMUM    MAXIMUM
--------------------------                         SALES    SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES                        CHARGE      FEE        FEE
                                                  ------      ---        ---
AIM China Fund                                    0.00%      0.25%      0.25%
AIM Developing Markets Fund                       0.00%      0.25%      0.25%
AIM Enhanced Short Bond Fund                      0.00%      0.25%      0.25%
AIM Global Health Care Fund                       0.00%      0.25%      0.25%
AIM International Bond Fund                       0.00%      0.25%      0.25%
AIM Japan Fund                                    0.00%      0.25%      0.25%
AIM Trimark Endeavor Fund                         0.00%      0.25%      0.25%
AIM Trimark Fund                                  0.00%      0.25%      0.25%
AIM Trimark Small Companies Fund                  0.00%      0.25%      0.25%

2

                                      MINIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.00%      0.25%      0.25%
AIM High Yield Fund                    0.00%      0.25%      0.25%
AIM Income Fund                        0.00%      0.25%      0.25%
AIM Intermediate Government Fund       0.00%      0.25%      0.25%
AIM Limited Maturity Treasury Fund     0.00%      0.15%      0.15%
AIM Municipal Bond Fund                0.00%      0.25%      0.25%
AIM Real Estate Fund                   0.00%      0.25%      0.25%
AIM Short Term Bond Fund               0.00%      0.25%      0.25%
AIM Total Return Bond Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.00%      0.25%      0.25%
AIM Financial Services Fund            0.00%      0.25%      0.25%
AIM Gold & Precious Metals Fund        0.00%      0.25%      0.25%
AIM Leisure Fund                       0.00%      0.25%      0.25%
AIM Technology Fund                    0.00%      0.25%      0.25%
AIM Utilities Fund                     0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.00%      0.25%      0.25%
AIM Opportunities II Fund              0.00%      0.25%      0.25%
AIM Opportunities III Fund             0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.00%      0.25%      0.25%

                                      MINIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class A Shares                         0.00%      0.25%      0.25%

3

                                      MINIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO - CLASS A SHARES            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.00%      0.25%      0.25%
AIM Tax-Exempt Cash Fund               0.00%      0.25%      0.25%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April , 2006

4

Exhibit m(2)(p)

AMENDMENT NO. 15
TO
AMENDED AND RESTATED MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

(SECURITIZATION FEATURE)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 27, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted and replaced in its entirety with Schedule A attached hereto.

All other terms and provisions of the Plan not amended hereby shall remain in full force and effect.


"SCHEDULE A
AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

DISTRIBUTION AND SERVICE FEES

The Fund shall pay the Distributor or the Assignee as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class B Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below to the average daily net assets of the Class B Shares of the Portfolio. Average daily net assets shall be computed in a manner used for the determination of the offering price of Class B Shares of the Portfolio.

                                      MAXIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED     MAXIMUM    MAXIMUM
----------------                       SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Capital Development Fund            0.75%     0.25%      1.00%
AIM Charter Fund                        0.75%     0.25%      1.00%
AIM Constellation Fund                  0.75%     0.25%      1.00%
AIM Diversified Dividend Fund           0.75%     0.25%      1.00%
AIM Large Cap Basic Value Fund          0.75%     0.25%      1.00%
AIM Large Cap Growth Fund               0.75%     0.25%      1.00%
AIM Mid Cap Growth Fund                 0.75%     0.25%      1.00%
AIM Select Basic Value Fund             0.75%     0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM FUNDS GROUP                        BASED     MAXIMUM    MAXIMUM
---------------                        SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Basic Balanced Fund                0.75%      0.25%      1.00%
AIM European Small Company Fund        0.75%      0.25%      1.00%
AIM Global Value Fund                  0.75%      0.25%      1.00%
AIM International Small Company Fund   0.75%      0.25%      1.00%
AIM Mid Cap Basic Value Fund           0.75%      0.25%      1.00%
AIM Premier Equity Fund                0.75%      0.25%      1.00%
AIM Select Equity Fund                 0.75%      0.25%      1.00%
AIM Small Cap Equity Fund              0.75%      0.25%      1.00%

2

                                                  MAXIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED    MAXIMUM     MAXIMUM
-----------------                                  SALES    SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Value Fund                              0.75%       0.25%      1.00%
AIM Conservative Allocation Fund                  0.75%       0.25%      1.00%
AIM Global Equity Fund                            0.75%       0.25%      1.00%
AIM Growth Allocation Fund                        0.75%       0.25%      1.00%
AIM Income Allocation Fund                        0.75%       0.25%      1.00%
AIM International Allocation Fund                 0.75%       0.25%      1.00%
AIM Mid Cap Core Equity Fund                      0.75%       0.25%      1.00%
AIM Moderate Allocation Fund                      0.75%       0.25%      1.00%
AIM Moderate Growth Allocation Fund               0.75%       0.25%      1.00%
AIM Moderately Conservative Allocation Fund       0.75%       0.25%      1.00%
AIM Small Cap Growth Fund                         0.75%       0.25%      1.00%

                                                  MAXIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED     MAXIMUM     MAXIMUM
------------------------------                     SALES     SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE       FEE         FEE
                                                  ------       ---         ---
AIM Asia Pacific Growth Fund                      0.75%       0.25%      1.00%
AIM European Growth Fund                          0.75%       0.25%      1.00%
AIM Global Aggressive Growth Fund                 0.75%       0.25%      1.00%
AIM Global Growth Fund                            0.75%       0.25%      1.00%
AIM International Core Equity Fund                0.75%       0.25%      1.00%
AIM International Growth Fund                     0.75%       0.25%      1.00%

                                                  MAXIMUM
                                                   ASSET
AIM INVESTMENT FUNDS                               BASED     MAXIMUM     MAXIMUM
--------------------                               SALES     SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE       FEE         FEE
                                                  ------       ---         ---
AIM Developing Markets Fund                       0.75%       0.25%      1.00%
AIM Global Health Care Fund                       0.75%       0.25%      1.00%
AIM Trimark Fund                                  0.75%       0.25%      1.00%
AIM Trimark Endeavor Fund                         0.75%       0.25%      1.00%
AIM Trimark Small Companies Fund                  0.75%       0.25%      1.00%

3

                                      MAXIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.75%      0.25%      1.00%
AIM High Yield Fund                    0.75%      0.25%      1.00%
AIM Income Fund                        0.75%      0.25%      1.00%
AIM Intermediate Government Fund       0.75%      0.25%      1.00%
AIM Money Market Fund                  0.75%      0.25%      1.00%
AIM Municipal Bond Fund                0.75%      0.25%      1.00%
AIM Real Estate Fund                   0.75%      0.25%      1.00%
AIM Total Return Bond Fund             0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.75%      0.25%      1.00%
AIM Opportunities II Fund              0.75%      0.25%      1.00%
AIM Opportunities III Fund             0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class B Shares                         0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------                   SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Advantage Health
  Sciences Fund                        0.75%      0.25%      1.00%
AIM Multi-Sector Fund                  0.75%      0.25%      1.00%

4

                                      MAXIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
----------------                       SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.75%      0.25%      1.00%
AIM Financial Services Fund            0.75%      0.25%      1.00%
AIM Gold & Precious Metals Fund        0.75%      0.25%      1.00%
AIM Leisure Fund                       0.75%      0.25%      1.00%
AIM Technology Fund                    0.75%      0.25%      1.00%
AIM Utilities Fund                     0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
---------------                        SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.75%      0.25%      1.00%
AIM Small Company Growth Fund          0.75%      0.25%      1.00%"

5

Exhibit m(2)(q)

AMENDMENT NO. 16
TO
AMENDED AND RESTATED MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

(SECURITIZATION FEATURE)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 31, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM China Fund, AIM International Bond Fund, AIM Japan Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted and replaced in its entirety with Schedule A attached hereto.

All other terms and provisions of the Plan not amended hereby shall remain in full force and effect.


"SCHEDULE A
AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

DISTRIBUTION AND SERVICE FEES

The Fund shall pay the Distributor or the Assignee as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class B Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below to the average daily net assets of the Class B Shares of the Portfolio. Average daily net assets shall be computed in a manner used for the determination of the offering price of Class B Shares of the Portfolio.

                                      MAXIMUM
                                       ASSET
AIM EQUITY FUNDS                       BASED     MAXIMUM    MAXIMUM
----------------                       SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Capital Development Fund            0.75%     0.25%      1.00%
AIM Charter Fund                        0.75%     0.25%      1.00%
AIM Constellation Fund                  0.75%     0.25%      1.00%
AIM Diversified Dividend Fund           0.75%     0.25%      1.00%
AIM Large Cap Basic Value Fund          0.75%     0.25%      1.00%
AIM Large Cap Growth Fund               0.75%     0.25%      1.00%
AIM Mid Cap Growth Fund                 0.75%     0.25%      1.00%
AIM Select Basic Value Fund             0.75%     0.25%      1.00%

2

                                                  MAXIMUM
                                                   ASSET
AIM FUNDS GROUP                                    BASED     MAXIMUM     MAXIMUM
---------------                                    SALES     SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE       FEE         FEE
                                                  ------       ---         ---
AIM Basic Balanced Fund                           0.75%      0.25%       1.00%
AIM European Small Company Fund                   0.75%      0.25%       1.00%
AIM Global Value Fund                             0.75%      0.25%       1.00%
AIM International Small Company Fund              0.75%      0.25%       1.00%
AIM Mid Cap Basic Value Fund                      0.75%      0.25%       1.00%
AIM Premier Equity Fund                           0.75%      0.25%       1.00%
AIM Select Equity Fund                            0.75%      0.25%       1.00%
AIM Small Cap Equity Fund                         0.75%      0.25%       1.00%

                                                  MAXIMUM
                                                   ASSET
AIM GROWTH SERIES                                  BASED    MAXIMUM     MAXIMUM
-----------------                                  SALES    SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Basic Value Fund                              0.75%     0.25%       1.00%
AIM Conservative Allocation Fund                  0.75%     0.25%       1.00%
AIM Global Equity Fund                            0.75%     0.25%       1.00%
AIM Growth Allocation Fund                        0.75%     0.25%       1.00%
AIM Income Allocation Fund                        0.75%     0.25%       1.00%
AIM International Allocation Fund                 0.75%     0.25%       1.00%
AIM Mid Cap Core Equity Fund                      0.75%     0.25%       1.00%
AIM Moderate Allocation Fund                      0.75%     0.25%       1.00%
AIM Moderate Growth Allocation Fund               0.75%     0.25%       1.00%
AIM Moderately Conservative Allocation Fund       0.75%     0.25%       1.00%
AIM Small Cap Growth Fund                         0.75%     0.25%       1.00%

                                                  MAXIMUM
                                                   ASSET
AIM INTERNATIONAL MUTUAL FUNDS                     BASED    MAXIMUM     MAXIMUM
------------------------------                     SALES    SERVICE    AGGREGATE
PORTFOLIOS                                        CHARGE      FEE         FEE
                                                  ------      ---         ---
AIM Asia Pacific Growth Fund                      0.75%      0.25%      1.00%
AIM European Growth Fund                          0.75%      0.25%      1.00%
AIM Global Aggressive Growth Fund                 0.75%      0.25%      1.00%
AIM Global Growth Fund                            0.75%      0.25%      1.00%
AIM International Core Equity Fund                0.75%      0.25%      1.00%
AIM International Growth Fund                     0.75%      0.25%      1.00%

3

                                      MAXIMUM
                                       ASSET
AIM INVESTMENT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------                   SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM China Fund                         0.75%      0.25%      1.00%
AIM Developing Markets Fund            0.75%      0.25%      1.00%
AIM Global Health Care Fund            0.75%      0.25%      1.00%
AIM International Bond Fund            0.75%      0.25%      1.00%
AIM Japan Fund                         0.75%      0.25%      1.00%
AIM Trimark Fund                       0.75%      0.25%      1.00%
AIM Trimark Endeavor Fund              0.75%      0.25%      1.00%
AIM Trimark Small Companies Fund       0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM INVESTMENT SECURITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Global Real Estate Fund            0.75%      0.25%      1.00%
AIM High Yield Fund                    0.75%      0.25%      1.00%
AIM Income Fund                        0.75%      0.25%      1.00%
AIM Intermediate Government Fund       0.75%      0.25%      1.00%
AIM Money Market Fund                  0.75%      0.25%      1.00%
AIM Municipal Bond Fund                0.75%      0.25%      1.00%
AIM Real Estate Fund                   0.75%      0.25%      1.00%
AIM Total Return Bond Fund             0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM SPECIAL OPPORTUNITIES FUNDS        BASED     MAXIMUM    MAXIMUM
-------------------------------        SALES     SERVICE   AGGREGATE
PORTFOLIOS                            CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Opportunities I Fund               0.75%      0.25%      1.00%
AIM Opportunities II Fund              0.75%      0.25%      1.00%
AIM Opportunities III Fund             0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
                                       BASED     MAXIMUM    MAXIMUM
                                       SALES     SERVICE   AGGREGATE
AIM SUMMIT FUND                       CHARGE       FEE        FEE
---------------                       ------       ---        ---
Class B Shares                         0.75%      0.25%      1.00%

4

                                      MAXIMUM
                                       ASSET
AIM TAX-EXEMPT FUNDS                   BASED     MAXIMUM    MAXIMUM
--------------------                   SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM High Income Municipal Fund         0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM COUNSELOR SERIES TRUST             BASED     MAXIMUM    MAXIMUM
--------------------------             SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Advantage Health
  Sciences Fund                        0.75%      0.25%      1.00%
AIM Multi-Sector Fund                  0.75%      0.25%      1.00%
AIM Structured Core Fund               0.75%      0.25%      1.00%
AIM Structured Growth Fund             0.75%      0.25%      1.00%
AIM Structured Value Fund              0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM SECTOR FUNDS                       BASED     MAXIMUM    MAXIMUM
----------------                       SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Energy Fund                        0.75%      0.25%      1.00%
AIM Financial Services Fund            0.75%      0.25%      1.00%
AIM Gold & Precious Metals Fund        0.75%      0.25%      1.00%
AIM Leisure Fund                       0.75%      0.25%      1.00%
AIM Technology Fund                    0.75%      0.25%      1.00%
AIM Utilities Fund                     0.75%      0.25%      1.00%

                                      MAXIMUM
                                       ASSET
AIM STOCK FUNDS                        BASED     MAXIMUM    MAXIMUM
---------------                        SALES     SERVICE   AGGREGATE
PORTFOLIO                             CHARGE       FEE        FEE
                                      ------       ---        ---
AIM Dynamics Fund                      0.75%      0.25%      1.00%
AIM Small Company Growth Fund          0.75%      0.25%      1.00%"

5

Exhibit m(2)(r)

AMENDMENT NO. 17

TO

AMENDED AND RESTATED MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

(SECURITIZATION FEATURE)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April 10, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted and replaced in its entirety with Schedule A attached hereto.

All other terms and provisions of the Plan not amended hereby shall remain in full force and effect.


"SCHEDULE A
AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS B SHARES)

DISTRIBUTION AND SERVICE FEES

The Fund shall pay the Distributor or the Assignee as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class B Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below to the average daily net assets of the Class B Shares of the Portfolio. Average daily net assets shall be computed in a manner used for the determination of the offering price of Class B Shares of the Portfolio.

                                                          MAXIMUM
                                                           ASSET
AIM EQUITY FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM Capital Development Fund                               0.75%          0.25%           1.00%
AIM Charter Fund                                           0.75%          0.25%           1.00%
AIM Constellation Fund                                     0.75%          0.25%           1.00%
AIM Diversified Dividend Fund                              0.75%          0.25%           1.00%
AIM Large Cap Basic Value Fund                             0.75%          0.25%           1.00%
AIM Large Cap Growth Fund                                  0.75%          0.25%           1.00%
AIM Select Basic Value Fund                                0.75%          0.25%           1.00%

2

                                                          MAXIMUM
                                                           ASSET
AIM FUNDS GROUP                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM Basic Balanced Fund                                    0.75%          0.25%            1.00%
AIM European Small Company Fund                            0.75%          0.25%            1.00%
AIM Global Value Fund                                      0.75%          0.25%            1.00%
AIM International Small Company Fund                       0.75%          0.25%            1.00%
AIM Mid Cap Basic Value Fund                               0.75%          0.25%            1.00%
AIM Select Equity Fund                                     0.75%          0.25%            1.00%
AIM Small Cap Equity Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM GROWTH SERIES                                          BASED         MAXIMUM         MAXIMUM
                                                           SALES         SERVICE        AGGREGATE
PORTFOLIOS                                                CHARGE           FEE             FEE
----------                                                ------           ---             ---
AIM Basic Value Fund                                       0.75%          0.25%           1.00%
AIM Conservative Allocation Fund                           0.75%          0.25%           1.00%
AIM Global Equity Fund                                     0.75%          0.25%           1.00%
AIM Growth Allocation Fund                                 0.75%          0.25%           1.00%
AIM Income Allocation Fund                                 0.75%          0.25%           1.00%
AIM International Allocation Fund                          0.75%          0.25%           1.00%
AIM Mid Cap Core Equity Fund                               0.75%          0.25%           1.00%
AIM Moderate Allocation Fund                               0.75%          0.25%           1.00%
AIM Moderate Growth Allocation Fund                        0.75%          0.25%           1.00%
AIM Moderately Conservative Allocation Fund                0.75%          0.25%           1.00%
AIM Small Cap Growth Fund                                  0.75%          0.25%           1.00%

                                                          MAXIMUM
                                                           ASSET
AIM INTERNATIONAL MUTUAL FUNDS                             BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM Asia Pacific Growth Fund                               0.75%          0.25%            1.00%
AIM European Growth Fund                                   0.75%          0.25%            1.00%
AIM Global Aggressive Growth Fund                          0.75%          0.25%            1.00%
AIM Global Growth Fund                                     0.75%          0.25%            1.00%
AIM International Core Equity Fund                         0.75%          0.25%            1.00%
AIM International Growth Fund                              0.75%          0.25%            1.00%

3

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM China Fund                                             0.75%          0.25%            1.00%
AIM Developing Markets Fund                                0.75%          0.25%            1.00%
AIM Global Health Care Fund                                0.75%          0.25%            1.00%
AIM International Bond Fund                                0.75%          0.25%            1.00%
AIM Japan Fund                                             0.75%          0.25%            1.00%
AIM Trimark Fund                                           0.75%          0.25%            1.00%
AIM Trimark Endeavor Fund                                  0.75%          0.25%            1.00%
AIM Trimark Small Companies Fund                           0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT SECURITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM Global Real Estate Fund                                0.75%          0.25%            1.00%
AIM High Yield Fund                                        0.75%          0.25%            1.00%
AIM Income Fund                                            0.75%          0.25%            1.00%
AIM Intermediate Government Fund                           0.75%          0.25%            1.00%
AIM Money Market Fund                                      0.75%          0.25%            1.00%
AIM Municipal Bond Fund                                    0.75%          0.25%            1.00%
AIM Real Estate Fund                                       0.75%          0.25%            1.00%
AIM Total Return Bond Fund                                 0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SPECIAL OPPORTUNITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIOS                                                CHARGE           FEE              FEE
----------                                                ------           ---              ---
AIM Opportunities I Fund                                   0.75%          0.25%            1.00%
AIM Opportunities II Fund                                  0.75%          0.25%            1.00%
AIM Opportunities III Fund                                 0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
AIM SUMMIT FUND                                           CHARGE           FEE              FEE
---------------                                           ------           ---              ---
Class B Shares                                             0.75%          0.25%            1.00%

4

                                                          MAXIMUM
                                                           ASSET
AIM TAX-EXEMPT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO                                                 CHARGE           FEE              FEE
---------                                                 ------           ---              ---
AIM High Income Municipal Fund                             0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM COUNSELOR SERIES TRUST                                 BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO                                                 CHARGE           FEE              FEE
---------                                                 ------           ---              ---
AIM Advantage Health
  Sciences Fund                                            0.75%          0.25%            1.00%
AIM Multi-Sector Fund                                      0.75%          0.25%            1.00%
AIM Structured Core Fund                                   0.75%          0.25%            1.00%
AIM Structured Growth Fund                                 0.75%          0.25%            1.00%
AIM Structured Value Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SECTOR FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO                                                 CHARGE           FEE              FEE
---------                                                 ------           ---              ---
AIM Energy Fund                                            0.75%          0.25%            1.00%
AIM Financial Services Fund                                0.75%          0.25%            1.00%
AIM Gold & Precious Metals Fund                            0.75%          0.25%            1.00%
AIM Leisure Fund                                           0.75%          0.25%            1.00%
AIM Technology Fund                                        0.75%          0.25%            1.00%
AIM Utilities Fund                                         0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM STOCK FUNDS                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO                                                 CHARGE           FEE              FEE
---------                                                 ------           ---              ---
AIM Dynamics Fund                                          0.75%          0.25%           1.00%"

5

Exhibit m(3)(p)

AMENDMENT NO. 15
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS C SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 27, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS C SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class C Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class C Shares of each Portfolio to the average daily net assets of the Class C Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class C Shares of the Portfolio.

                                                          MAXIMUM
                                                           ASSET
AIM COUNSELOR SERIES TRUST                                 BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Advantage Health Sciences Fund                         0.75%          0.25%             1.00%
AIM Multi-Sector Fund                                      0.75%          0.25%             1.00%

                                                          MAXIMUM
                                                           ASSET
AIM EQUITY FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Capital Development Fund                               0.75%          0.25%           1.00%
AIM Charter Fund                                           0.75%          0.25%           1.00%
AIM Constellation Fund                                     0.75%          0.25%           1.00%
AIM Diversified Dividend Fund                              0.75%          0.25%           1.00%
AIM Large Cap Basic Value Fund                             0.75%          0.25%           1.00%
AIM Large Cap Growth Fund                                  0.75%          0.25%           1.00%
AIM Mid Cap Growth Fund                                    0.75%          0.25%           1.00%
AIM Select Basic Value Fund                                0.75%          0.25%           1.00%


                                                          MAXIMUM
                                                           ASSET
AIM FUNDS GROUP                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Balanced Fund                                    0.75%          0.25%            1.00%
AIM European Small Company Fund                            0.75%          0.25%            1.00%
AIM Global Value Fund                                      0.75%          0.25%            1.00%
AIM International Small Company Fund                       0.75%          0.25%            1.00%
AIM Mid Cap Basic Value Fund                               0.75%          0.25%            1.00%
AIM Premier Equity Fund                                    0.75%          0.25%            1.00%
AIM Select Equity Fund                                     0.75%          0.25%            1.00%
AIM Small Cap Equity Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM GROWTH SERIES                                          BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Value Fund                                       0.75%          0.25%           1.00%
AIM Conservative Allocation Fund                           0.75%          0.25%           1.00%
AIM Global Equity Fund                                     0.75%          0.25%           1.00%
AIM Growth Allocation Fund                                 0.75%          0.25%           1.00%
AIM Income Allocation Fund                                 0.75%          0.25%           1.00%
AIM International Allocation Fund                          0.75%          0.25%           1.00%
AIM Mid Cap Core Equity Fund                               0.75%          0.25%           1.00%
AIM Moderate Allocation Fund                               0.75%          0.25%           1.00%
AIM Moderate Growth Allocation Fund                        0.75%          0.25%           1.00%
AIM Moderately Conservative Allocation Fund                0.75%          0.25%           1.00%
AIM Small Cap Growth Fund                                 0.75%           0.25%           1.00%

                                                          MINIMUM
                                                           ASSET
AIM INTERNATIONAL MUTUAL FUNDS                             BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Asia Pacific Growth Fund                               0.75%          0.25%            1.00%
AIM European Growth Fund                                   0.75%          0.25%            1.00%
AIM Global Aggressive Growth Fund                          0.75%          0.25%            1.00%
AIM Global Growth Fund                                     0.75%          0.25%            1.00%
AIM International Core Equity Fund                         0.75%          0.25%            1.00%
AIM International Growth Fund                              0.75%          0.25%            1.00%

2

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Developing Markets Fund                                0.75%          0.25%            1.00%
AIM Global Health Care Fund                                0.75%          0.25%            1.00%
AIM Trimark Endeavor Fund                                  0.75%          0.25%            1.00%
AIM Trimark Fund                                           0.75%          0.25%            1.00%
AIM Trimark Small Companies Fund                           0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT SECURITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Global Real Estate Fund                                0.75%          0.25%            1.00%
AIM High Yield Fund                                        0.75%          0.25%            1.00%
AIM Income Fund                                            0.75%          0.25%            1.00%
AIM Intermediate Government Fund                           0.75%          0.25%            1.00%
AIM Money Market Fund                                      0.75%          0.25%            1.00%
AIM Municipal Bond Fund                                    0.75%          0.25%            1.00%
AIM Real Estate Fund                                       0.75%          0.25%            1.00%
AIM Short Term Bond Fund                                   0.75%          0.25%            1.00%
AIM Total Return Bond Fund                                 0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SECTOR FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Energy Fund                                            0.75%          0.25%            1.00%
AIM Financial Services Fund                                0.75%          0.25%            1.00%
AIM Gold & Precious Metals Fund                            0.75%          0.25%            1.00%
AIM Leisure Fund                                           0.75%          0.25%            1.00%
AIM Technology Fund                                        0.75%          0.25%            1.00%
AIM Utilities Fund                                         0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SPECIAL OPPORTUNITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Opportunities I Fund                                   0.75%          0.25%            1.00%
AIM Opportunities II Fund                                  0.75%          0.25%            1.00%
AIM Opportunities III Fund                                 0.75%          0.25%            1.00%

3

                                                          MAXIMUM
                                                           ASSET
AIM STOCK FUNDS                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Dynamics Fund                                          0.75%          0.25%            1.00%
AIM Small Company Growth Fund                              0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
AIM SUMMIT FUND                                           CHARGE           FEE              FEE
---------------                                           ------           ---              ---
Class C Shares                                             0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM TAX-EXEMPT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM High Income Municipal Fund                             0.75%          0.25%            1.00%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 27, 2006

4

Exhibit m(3)(q)

AMENDMENT NO. 16
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS C SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 31, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM China Fund, AIM Enhanced Short Bond Fund, AIM International Bond Fund, AIM Japan Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS C SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class C Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class C Shares of each Portfolio to the average daily net assets of the Class C Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class C Shares of the Portfolio.

                                                          MAXIMUM
                                                           ASSET
AIM COUNSELOR SERIES TRUST                                 BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Advantage Health Sciences Fund                         0.75%          0.25%             1.00%
AIM Multi-Sector Fund                                      0.75%          0.25%            1.00%
AIM Structured Core Fund                                   0.75%          0.25%            1.00%
AIM Structured Growth Fund                                 0.75%          0.25%            1.00%
AIM Structured Value Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM EQUITY FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Capital Development Fund                               0.75%          0.25%           1.00%
AIM Charter Fund                                           0.75%          0.25%           1.00%
AIM Constellation Fund                                     0.75%          0.25%           1.00%
AIM Diversified Dividend Fund                              0.75%          0.25%           1.00%
AIM Large Cap Basic Value Fund                             0.75%          0.25%           1.00%
AIM Large Cap Growth Fund                                  0.75%          0.25%           1.00%
AIM Mid Cap Growth Fund                                    0.75%          0.25%           1.00%
AIM Select Basic Value Fund                                0.75%          0.25%           1.00%


                                                          MAXIMUM
                                                           ASSET
AIM FUNDS GROUP                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Balanced Fund                                    0.75%          0.25%            1.00%
AIM European Small Company Fund                            0.75%          0.25%            1.00%
AIM Global Value Fund                                      0.75%          0.25%            1.00%
AIM International Small Company Fund                       0.75%          0.25%            1.00%
AIM Mid Cap Basic Value Fund                               0.75%          0.25%            1.00%
AIM Premier Equity Fund                                    0.75%          0.25%            1.00%
AIM Select Equity Fund                                     0.75%          0.25%            1.00%
AIM Small Cap Equity Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM GROWTH SERIES                                          BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Value Fund                                       0.75%          0.25%           1.00%
AIM Conservative Allocation Fund                           0.75%          0.25%           1.00%
AIM Global Equity Fund                                     0.75%          0.25%           1.00%
AIM Growth Allocation Fund                                 0.75%          0.25%           1.00%
AIM Income Allocation Fund                                 0.75%          0.25%           1.00%
AIM International Allocation Fund                          0.75%          0.25%           1.00%
AIM Mid Cap Core Equity Fund                               0.75%          0.25%           1.00%
AIM Moderate Allocation Fund                               0.75%          0.25%           1.00%
AIM Moderate Growth Allocation Fund                        0.75%          0.25%           1.00%
AIM Moderately Conservative Allocation Fund                0.75%          0.25%           1.00%
AIM Small Cap Growth Fund                                  0.75%          0.25%           1.00%

                                                          MINIMUM
                                                           ASSET
AIM INTERNATIONAL MUTUAL FUNDS                             BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Asia Pacific Growth Fund                               0.75%          0.25%            1.00%
AIM European Growth Fund                                   0.75%          0.25%            1.00%
AIM Global Aggressive Growth Fund                          0.75%          0.25%            1.00%
AIM Global Growth Fund                                     0.75%          0.25%            1.00%
AIM International Core Equity Fund                         0.75%          0.25%            1.00%
AIM International Growth Fund                              0.75%          0.25%            1.00%

2

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM China Fund                                             0.75%          0.25%            1.00%
AIM Developing Markets Fund                                0.75%          0.25%            1.00%
AIM Enhanced Short Bond Fund                               0.75%          0.25%            1.00%
AIM Global Health Care Fund                                0.75%          0.25%            1.00%
AIM International Bond Fund                                0.75%          0.25%            1.00%
AIM Japan Fund                                             0.75%          0.25%            1.00%
AIM Trimark Endeavor Fund                                  0.75%          0.25%            1.00%
AIM Trimark Fund                                           0.75%          0.25%            1.00%
AIM Trimark Small Companies Fund                           0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT SECURITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Global Real Estate Fund                                0.75%          0.25%            1.00%
AIM High Yield Fund                                        0.75%          0.25%            1.00%
AIM Income Fund                                            0.75%          0.25%            1.00%
AIM Intermediate Government Fund                           0.75%          0.25%            1.00%
AIM Money Market Fund                                      0.75%          0.25%            1.00%
AIM Municipal Bond Fund                                    0.75%          0.25%            1.00%
AIM Real Estate Fund                                       0.75%          0.25%            1.00%
AIM Short Term Bond Fund                                   0.75%          0.25%            1.00%
AIM Total Return Bond Fund                                 0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SECTOR FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Energy Fund                                            0.75%          0.25%            1.00%
AIM Financial Services Fund                                0.75%          0.25%            1.00%
AIM Gold & Precious Metals Fund                            0.75%          0.25%            1.00%
AIM Leisure Fund                                           0.75%          0.25%            1.00%
AIM Technology Fund                                        0.75%          0.25%            1.00%
AIM Utilities Fund                                         0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SPECIAL OPPORTUNITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Opportunities I Fund                                   0.75%          0.25%            1.00%
AIM Opportunities II Fund                                  0.75%          0.25%            1.00%
AIM Opportunities III Fund                                 0.75%          0.25%            1.00%

3

                                                          MAXIMUM
                                                           ASSET
AIM STOCK FUNDS                                            BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Dynamics Fund                                          0.75%          0.25%            1.00%
AIM Small Company Growth Fund                              0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
AIM SUMMIT FUND                                           CHARGE           FEE              FEE
---------------                                           ------           ---              ---
Class C Shares                                             0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM TAX-EXEMPT FUNDS                                       BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM High Income Municipal Fund                             0.75%          0.25%            1.00%

* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 31, 2006

4

Exhibit m(3)(r)

AMENDMENT NO. 17
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS C SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April 10, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS C SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class C Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class C Shares of each Portfolio to the average daily net assets of the Class C Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class C Shares of the Portfolio.

AIM COUNSELOR SERIES TRUST
--------------------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                 CHARGE           FEE              FEE
                                                           ------           ---              ---
AIM Advantage Health Sciences Fund                         0.75%          0.25%            1.00%
AIM Multi-Sector Fund                                      0.75%          0.25%            1.00%
AIM Structured Core Fund                                   0.75%          0.25%            1.00%
AIM Structured Growth Fund                                 0.75%          0.25%            1.00%
AIM Structured Value Fund                                  0.75%          0.25%            1.00%

AIM EQUITY FUNDS
----------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Capital Development Fund                               0.75%          0.25%           1.00%
AIM Charter Fund                                           0.75%          0.25%           1.00%
AIM Constellation Fund                                     0.75%          0.25%           1.00%
AIM Diversified Dividend Fund                              0.75%          0.25%           1.00%
AIM Large Cap Basic Value Fund                             0.75%          0.25%           1.00%
AIM Large Cap Growth Fund                                  0.75%          0.25%           1.00%
AIM Select Basic Value Fund                                0.75%          0.25%           1.00%


AIM FUNDS GROUP
---------------

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Balanced Fund                                    0.75%          0.25%            1.00%
AIM European Small Company Fund                            0.75%          0.25%            1.00%
AIM Global Value Fund                                      0.75%          0.25%            1.00%
AIM International Small Company Fund                       0.75%          0.25%            1.00%
AIM Mid Cap Basic Value Fund                               0.75%          0.25%            1.00%
AIM Select Equity Fund                                     0.75%          0.25%            1.00%
AIM Small Cap Equity Fund                                  0.75%          0.25%            1.00%

AIM GROWTH SERIES
-----------------

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Value Fund                                       0.75%          0.25%           1.00%
AIM Conservative Allocation Fund                           0.75%          0.25%           1.00%
AIM Global Equity Fund                                     0.75%          0.25%           1.00%
AIM Growth Allocation Fund                                 0.75%          0.25%           1.00%
AIM Income Allocation Fund                                 0.75%          0.25%           1.00%
AIM International Allocation Fund                          0.75%          0.25%           1.00%
AIM Mid Cap Core Equity Fund                               0.75%          0.25%           1.00%
AIM Moderate Allocation Fund                               0.75%          0.25%           1.00%
AIM Moderate Growth Allocation Fund                        0.75%          0.25%           1.00%
AIM Moderately Conservative Allocation Fund                0.75%          0.25%           1.00%
AIM Small Cap Growth Fund                                  0.75%          0.25%           1.00%

AIM INTERNATIONAL MUTUAL FUNDS
------------------------------
                                                          MINIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Asia Pacific Growth Fund                               0.75%          0.25%            1.00%
AIM European Growth Fund                                   0.75%          0.25%            1.00%
AIM Global Aggressive Growth Fund                          0.75%          0.25%            1.00%
AIM Global Growth Fund                                     0.75%          0.25%            1.00%
AIM International Core Equity Fund                         0.75%          0.25%            1.00%
AIM International Growth Fund                              0.75%          0.25%            1.00%

2

AIM INVESTMENT FUNDS
--------------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM China Fund                                             0.75%          0.25%            1.00%
AIM Developing Markets Fund                                0.75%          0.25%            1.00%
AIM Enhanced Short Bond Fund                               0.75%          0.25%            1.00%
AIM Global Health Care Fund                                0.75%          0.25%            1.00%
AIM International Bond Fund                                0.75%          0.25%            1.00%
AIM Japan Fund                                             0.75%          0.25%            1.00%
AIM Trimark Endeavor Fund                                  0.75%          0.25%            1.00%
AIM Trimark Fund                                           0.75%          0.25%            1.00%
AIM Trimark Small Companies Fund                           0.75%          0.25%            1.00%

AIM INVESTMENT SECURITIES FUNDS
-------------------------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Global Real Estate Fund                                0.75%          0.25%            1.00%
AIM High Yield Fund                                        0.75%          0.25%            1.00%
AIM Income Fund                                            0.75%          0.25%            1.00%
AIM Intermediate Government Fund                           0.75%          0.25%            1.00%
AIM Money Market Fund                                      0.75%          0.25%            1.00%
AIM Municipal Bond Fund                                    0.75%          0.25%            1.00%
AIM Real Estate Fund                                       0.75%          0.25%            1.00%
AIM Short Term Bond Fund                                   0.75%          0.25%            1.00%
AIM Total Return Bond Fund                                 0.75%          0.25%            1.00%

AIM SECTOR FUNDS
----------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Energy Fund                                            0.75%          0.25%            1.00%
AIM Financial Services Fund                                0.75%          0.25%            1.00%
AIM Gold & Precious Metals Fund                            0.75%          0.25%            1.00%
AIM Leisure Fund                                           0.75%          0.25%            1.00%
AIM Technology Fund                                        0.75%          0.25%            1.00%
AIM Utilities Fund                                         0.75%          0.25%            1.00%

AIM SPECIAL OPPORTUNITIES FUNDS
-------------------------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Opportunities I Fund                                   0.75%          0.25%            1.00%
AIM Opportunities II Fund                                  0.75%          0.25%            1.00%
AIM Opportunities III Fund                                 0.75%          0.25%            1.00%

3

AIM STOCK FUNDS
---------------
                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Dynamics Fund                                          0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
AIM SUMMIT FUND                                           CHARGE           FEE              FEE
---------------                                           ------           ---              ---
Class C Shares                                             0.75%          0.25%            1.00%

AIM TAX-EXEMPT FUNDS
--------------------

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM High Income Municipal Fund                             0.75%          0.25%            1.00%


* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April 10, 2006

4

Exhibit m(3)(s)

AMENDMENT NO. 18
TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS C SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April , 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM Floating Rate Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS C SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class C Shares of each Portfolio designated below, a Distribution Fee* and a Service Fee determined by applying the annual rate set forth below as to the Class C Shares of each Portfolio to the average daily net assets of the Class C Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class C Shares of the Portfolio.

                                                          MAXIMUM
                                                           ASSET
AIM COUNSELOR SERIES TRUST                                 BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Advantage Health Sciences Fund                         0.75%          0.25%            1.00%
AIM Floating Rate Fund                                     0.50%          0.25%            0.75%
AIM Multi-Sector Fund                                      0.75%          0.25%            1.00%
AIM Structured Core Fund                                   0.75%          0.25%            1.00%
AIM Structured Growth Fund                                 0.75%          0.25%            1.00%
AIM Structured Value Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM EQUITY FUNDS                                           BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Capital Development Fund                               0.75%          0.25%           1.00%
AIM Charter Fund                                           0.75%          0.25%           1.00%
AIM Constellation Fund                                     0.75%          0.25%           1.00%
AIM Diversified Dividend Fund                              0.75%          0.25%           1.00%
AIM Large Cap Basic Value Fund                             0.75%          0.25%           1.00%
AIM Large Cap Growth Fund                                  0.75%          0.25%           1.00%
AIM Select Basic Value Fund                                0.75%          0.25%           1.00%


                                                          MAXIMUM
                                                           ASSET
AIM FUNDS GROUP                                            BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Balanced Fund                                    0.75%          0.25%            1.00%
AIM European Small Company Fund                            0.75%          0.25%            1.00%
AIM Global Value Fund                                      0.75%          0.25%            1.00%
AIM International Small Company Fund                       0.75%          0.25%            1.00%
AIM Mid Cap Basic Value Fund                               0.75%          0.25%            1.00%
AIM Select Equity Fund                                     0.75%          0.25%            1.00%
AIM Small Cap Equity Fund                                  0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM GROWTH SERIES                                          BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Basic Value Fund                                       0.75%          0.25%           1.00%
AIM Conservative Allocation Fund                           0.75%          0.25%           1.00%
AIM Global Equity Fund                                     0.75%          0.25%           1.00%
AIM Growth Allocation Fund                                 0.75%          0.25%           1.00%
AIM Income Allocation Fund                                 0.75%          0.25%           1.00%
AIM International Allocation Fund                          0.75%          0.25%           1.00%
AIM Mid Cap Core Equity Fund                               0.75%          0.25%           1.00%
AIM Moderate Allocation Fund                               0.75%          0.25%           1.00%
AIM Moderate Growth Allocation Fund                        0.75%          0.25%           1.00%
AIM Moderately Conservative Allocation Fund                0.75%          0.25%           1.00%
AIM Small Cap Growth Fund                                  0.75%          0.25%           1.00%

                                                          MINIMUM
                                                           ASSET
AIM INTERNATIONAL MUTUAL FUNDS                             BASED         MAXIMUM          MAXIMUM
------------------------------                             SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Asia Pacific Growth Fund                               0.75%          0.25%            1.00%
AIM European Growth Fund                                   0.75%          0.25%            1.00%
AIM Global Aggressive Growth Fund                          0.75%          0.25%            1.00%
AIM Global Growth Fund                                     0.75%          0.25%            1.00%
AIM International Core Equity Fund                         0.75%          0.25%            1.00%
AIM International Growth Fund                              0.75%          0.25%            1.00%

2

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT FUNDS                                       BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM China Fund                                             0.75%          0.25%            1.00%
AIM Developing Markets Fund                                0.75%          0.25%            1.00%
AIM Enhanced Short Bond Fund                               0.75%          0.25%            1.00%
AIM Global Health Care Fund                                0.75%          0.25%            1.00%
AIM International Bond Fund                                0.75%          0.25%            1.00%
AIM Japan Fund                                             0.75%          0.25%            1.00%
AIM Trimark Endeavor Fund                                  0.75%          0.25%            1.00%
AIM Trimark Fund                                           0.75%          0.25%            1.00%
AIM Trimark Small Companies Fund                           0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM INVESTMENT SECURITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
-------------------------------                            SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Global Real Estate Fund                                0.75%          0.25%            1.00%
AIM High Yield Fund                                        0.75%          0.25%            1.00%
AIM Income Fund                                            0.75%          0.25%            1.00%
AIM Intermediate Government Fund                           0.75%          0.25%            1.00%
AIM Money Market Fund                                      0.75%          0.25%            1.00%
AIM Municipal Bond Fund                                    0.75%          0.25%            1.00%
AIM Real Estate Fund                                       0.75%          0.25%            1.00%
AIM Short Term Bond Fund                                   0.75%          0.25%            1.00%
AIM Total Return Bond Fund                                 0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SECTOR FUNDS                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
--------------------------                                ------           ---              ---
AIM Energy Fund                                            0.75%          0.25%            1.00%
AIM Financial Services Fund                                0.75%          0.25%            1.00%
AIM Gold & Precious Metals Fund                            0.75%          0.25%            1.00%
AIM Leisure Fund                                           0.75%          0.25%            1.00%
AIM Technology Fund                                        0.75%          0.25%            1.00%
AIM Utilities Fund                                         0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM SPECIAL OPPORTUNITIES FUNDS                            BASED         MAXIMUM          MAXIMUM
-------------------------------                            SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Opportunities I Fund                                   0.75%          0.25%            1.00%
AIM Opportunities II Fund                                  0.75%          0.25%            1.00%
AIM Opportunities III Fund                                 0.75%          0.25%            1.00%

3

                                                          MAXIMUM
                                                           ASSET
AIM STOCK FUNDS                                            BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM Dynamics Fund                                          0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
                                                           BASED         MAXIMUM          MAXIMUM
                                                           SALES         SERVICE         AGGREGATE
AIM SUMMIT FUND                                           CHARGE           FEE              FEE
--------------------------                                ------           ---              ---
Class C Shares                                             0.75%          0.25%            1.00%

                                                          MAXIMUM
                                                           ASSET
AIM TAX-EXEMPT FUNDS                                       BASED         MAXIMUM          MAXIMUM
--------------------------                                 SALES         SERVICE         AGGREGATE
PORTFOLIO - CLASS C SHARES                                CHARGE           FEE              FEE
                                                          ------           ---              ---
AIM High Income Municipal Fund                             0.75%          0.25%            1.00%


* The Distribution Fee is payable apart from the sales charge, if any, as stated in the current prospectus for the applicable Portfolio (or Class thereof)."

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April , 2006

4

Exhibit m(4)(l)
AMENDMENT NO. 11

TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS R SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 27, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Aggressive Growth Fund, AIM Blue Chip Fund and AIM Weingarten Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS R SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class R Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below as to the Class R Shares of each Portfolio to the average daily net assets of the Class R Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class R Shares of the Portfolio.

                                                                   MINIMUM
                                                                    ASSET
AIM EQUITY FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Capital Development Fund                                        0.25%             0.25%              0.50%
AIM Charter Fund                                                    0.25%             0.25%              0.50%
AIM Constellation Fund                                              0.25%             0.25%              0.50%
AIM Diversified Dividend Fund                                       0.25%             0.25%              0.50%
AIM Large Cap Basic Value Fund                                      0.25%             0.25%              0.50%
AIM Large Cap Growth Fund                                           0.25%             0.25%              0.50%
AIM Mid Cap Growth Fund                                             0.25%             0.25%              0.50%

                                                                   MINIMUM
                                                                    ASSET
                                                                    BASED            MAXIMUM             MAXIMUM
AIM FUNDS GROUP                                                     SALES            SERVICE            AGGREGATE
---------------                                                    CHARGE              FEE                 FEE
                                                                   ------              ---                 ---
PORTFOLIO - CLASS R SHARES
AIM Basic Balanced Fund                                             0.25%             0.25%               0.50%
AIM Mid Cap Basic Value Fund                                        0.25%             0.25%               0.50%
AIM Premier Equity Fund                                             0.25%             0.25%               0.50%
AIM Small Cap Equity Fund                                           0.25%             0.25%               0.50%


                                                                   MINIMUM
                                                                    ASSET
AIM GROWTH SERIES                                                   BASED            MAXIMUM             MAXIMUM
-----------------                                                   SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Value Fund                                                0.25%             0.25%              0.50%
AIM Conservative Allocation Fund                                    0.25%             0.25%              0.50%
AIM Global Equity Fund                                              0.25%             0.25%              0.50%
AIM Growth Allocation Fund                                          0.25%             0.25%              0.50%
AIM Income Allocation Fund                                          0.25%             0.25%              0.50%
AIM International Allocation Fund                                   0.25%             0.25%              0.50%
AIM Mid Cap Core Equity Fund                                        0.25%             0.25%              0.50%
AIM Moderate Allocation Fund                                        0.25%             0.25%              0.50%
AIM Moderate Growth Allocation Fund                                 0.25%             0.25%              0.50%
AIM Moderately Conservative Allocation Fund                         0.25%             0.25%              0.50%
AIM Small Cap Growth Fund                                           0.25%             0.25%              0.50%

                                                                   MINIMUM
AIM INTERNATIONAL MUTUAL FUNDS                                      ASSET
------------------------------                                      BASED            MAXIMUM             MAXIMUM
                                                                    SALES            SERVICE            AGGREGATE
PORTFOLIO - CLASS R SHARES                                         CHARGE              FEE                 FEE
                                                                   ------              ---                 ---
AIM European Growth Fund                                            0.25%             0.25%               0.50%
AIM International Core Equity Fund                                  0.25%             0.25%               0.50%
AIM International Growth Fund                                       0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT FUNDS                                                BASED            MAXIMUM             MAXIMUM
--------------------                                                SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Trimark Endeavor Fund                                           0.25%             0.25%               0.50%
AIM Trimark Fund                                                    0.25%             0.25%               0.50%
AIM Trimark Small Companies Fund                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT SECURITIES FUNDS                                     BASED            MAXIMUM             MAXIMUM
-------------------------------                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Global Real Estate Fund                                         0.25%             0.25%               0.50%
AIM Income Fund                                                     0.25%             0.25%               0.50%
AIM Intermediate Government Fund                                    0.25%             0.25%               0.50%
AIM Money Market Fund                                               0.25%             0.25%               0.50%
AIM Real Estate Fund                                                0.25%             0.25%               0.50%
AIM Short Term Bond Fund                                            0.25%             0.25%               0.50%
AIM Total Return Bond Fund                                          0.25%             0.25%               0.50%

2

                                                                   MINIMUM
                                                                    ASSET
AIM SECTOR FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Leisure Fund                                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM STOCK FUNDS                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Dynamics Fund                                                   0.25%             0.25%               0.50%
AIM Small Company Growth Fund                                       0.25%             0.25%               0.50%"

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 27, 2006

3

Exhibit m(4)(m)
AMENDMENT NO. 12

TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS R SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective March 31, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM Enhanced Short Bond Fund, AIM Structured Core Fund, AIM Structured Growth Fund and AIM Structured Value Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS R SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class R Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below as to the Class R Shares of each Portfolio to the average daily net assets of the Class R Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class R Shares of the Portfolio.

                                                                   MINIMUM
                                                                    ASSET
AIM EQUITY FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Capital Development Fund                                        0.25%             0.25%              0.50%
AIM Charter Fund                                                    0.25%             0.25%              0.50%
AIM Constellation Fund                                              0.25%             0.25%              0.50%
AIM Diversified Dividend Fund                                       0.25%             0.25%              0.50%
AIM Large Cap Basic Value Fund                                      0.25%             0.25%              0.50%
AIM Large Cap Growth Fund                                           0.25%             0.25%              0.50%
AIM Mid Cap Growth Fund                                             0.25%             0.25%              0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM FUNDS GROUP                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Balanced Fund                                             0.25%             0.25%               0.50%
AIM Mid Cap Basic Value Fund                                        0.25%             0.25%               0.50%
AIM Premier Equity Fund                                             0.25%             0.25%               0.50%
AIM Small Cap Equity Fund                                           0.25%             0.25%               0.50%


                                                                   MINIMUM
                                                                    ASSET
AIM GROWTH SERIES                                                   BASED            MAXIMUM             MAXIMUM
-----------------                                                   SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Value Fund                                                0.25%             0.25%              0.50%
AIM Conservative Allocation Fund                                    0.25%             0.25%              0.50%
AIM Global Equity Fund                                              0.25%             0.25%              0.50%
AIM Growth Allocation Fund                                          0.25%             0.25%              0.50%
AIM Income Allocation Fund                                          0.25%             0.25%              0.50%
AIM International Allocation Fund                                   0.25%             0.25%              0.50%
AIM Mid Cap Core Equity Fund                                        0.25%             0.25%              0.50%
AIM Moderate Allocation Fund                                        0.25%             0.25%              0.50%
AIM Moderate Growth Allocation Fund                                 0.25%             0.25%              0.50%
AIM Moderately Conservative Allocation Fund                         0.25%             0.25%              0.50%
AIM Small Cap Growth Fund                                           0.25%             0.25%              0.50%

                                                                    MINIMUM
                                                                     ASSET
 AIM INTERNATIONAL MUTUAL FUNDS                                      BASED            MAXIMUM             MAXIMUM
------------------------------                                       SALES            SERVICE            AGGREGATE
                                                                    CHARGE              FEE                 FEE
 PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
 AIM European Growth Fund                                            0.25%             0.25%               0.50%
 AIM International Core Equity Fund                                  0.25%             0.25%               0.50%
 AIM International Growth Fund                                       0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT FUNDS                                                BASED            MAXIMUM             MAXIMUM
--------------------                                                SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Enhanced Short Bond Fund                                        0.25%             0.25%               0.50%
AIM Trimark Endeavor Fund                                           0.25%             0.25%               0.50%
AIM Trimark Fund                                                    0.25%             0.25%               0.50%
AIM Trimark Small Companies Fund                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT SECURITIES FUNDS                                     BASED            MAXIMUM             MAXIMUM
-------------------------------                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Global Real Estate Fund                                         0.25%             0.25%               0.50%
AIM Income Fund                                                     0.25%             0.25%               0.50%
AIM Intermediate Government Fund                                    0.25%             0.25%               0.50%
AIM Money Market Fund                                               0.25%             0.25%               0.50%
AIM Real Estate Fund                                                0.25%             0.25%               0.50%
AIM Short Term Bond Fund                                            0.25%             0.25%               0.50%
AIM Total Return Bond Fund                                          0.25%             0.25%               0.50%

2

                                                                   MINIMUM
                                                                    ASSET
AIM COUNSELOR SERIES TRUST                                          BASED            MAXIMUM             MAXIMUM
--------------------------                                          SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Structured Core Fund                                            0.25%             0.25%               0.50%
AIM Structured Growth Fund                                          0.25%             0.25%               0.50%
AIM Structured Value Fund                                           0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM SECTOR FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Leisure Fund                                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM STOCK FUNDS                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Dynamics Fund                                                   0.25%             0.25%               0.50%
AIM Small Company Growth Fund                                       0.25%             0.25%               0.50%"

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: March 31, 2006

3

Exhibit m(4)(n)
AMENDMENT NO. 13

TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS R SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April 10, 2006, as follows:

WHEREAS, the parties desire to amend the Plan to reflect the removal of AIM Mid Cap Growth Fund, AIM Premier Equity Fund and AIM Small Company Growth;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS R SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class R Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below as to the Class R Shares of each Portfolio to the average daily net assets of the Class R Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class R Shares of the Portfolio.

                                                                   MINIMUM
                                                                    ASSET
AIM EQUITY FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Capital Development Fund                                        0.25%             0.25%              0.50%
AIM Charter Fund                                                    0.25%             0.25%              0.50%
AIM Constellation Fund                                              0.25%             0.25%              0.50%
AIM Diversified Dividend Fund                                       0.25%             0.25%              0.50%
AIM Large Cap Basic Value Fund                                      0.25%             0.25%              0.50%
AIM Large Cap Growth Fund                                           0.25%             0.25%              0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM FUNDS GROUP                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Balanced Fund                                             0.25%            0.25%                0.50%
AIM Mid Cap Basic Value Fund                                        0.25%             0.25%               0.50%
AIM Small Cap Equity Fund                                           0.25%             0.25%               0.50%


                                                                   MINIMUM
                                                                    ASSET
AIM GROWTH SERIES                                                   BASED            MAXIMUM             MAXIMUM
-----------------                                                   SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Value Fund                                                0.25%             0.25%              0.50%
AIM Conservative Allocation Fund                                    0.25%             0.25%              0.50%
AIM Global Equity Fund                                              0.25%             0.25%              0.50%
AIM Growth Allocation Fund                                          0.25%             0.25%              0.50%
AIM Income Allocation Fund                                          0.25%             0.25%              0.50%
AIM International Allocation Fund                                   0.25%             0.25%              0.50%
AIM Mid Cap Core Equity Fund                                        0.25%             0.25%              0.50%
AIM Moderate Allocation Fund                                        0.25%             0.25%              0.50%
AIM Moderate Growth Allocation Fund                                 0.25%             0.25%              0.50%
AIM Moderately Conservative Allocation Fund                         0.25%             0.25%              0.50%
AIM Small Cap Growth Fund                                           0.25%             0.25%              0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INTERNATIONAL MUTUAL FUNDS                                      BASED            MAXIMUM             MAXIMUM
------------------------------                                      SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM European Growth Fund                                            0.25%             0.25%               0.50%
AIM International Core Equity Fund                                  0.25%             0.25%               0.50%
AIM International Growth Fund                                       0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT FUNDS                                                BASED            MAXIMUM             MAXIMUM
--------------------                                                SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Enhanced Short Bond Fund                                        0.25%             0.25%               0.50%
AIM Trimark Endeavor Fund                                           0.25%             0.25%               0.50%
AIM Trimark Fund                                                    0.25%             0.25%               0.50%
AIM Trimark Small Companies Fund                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT SECURITIES FUNDS                                     BASED            MAXIMUM             MAXIMUM
-------------------------------                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Global Real Estate Fund                                         0.25%             0.25%               0.50%
AIM Income Fund                                                     0.25%             0.25%               0.50%
AIM Intermediate Government Fund                                    0.25%             0.25%               0.50%
AIM Money Market Fund                                               0.25%             0.25%               0.50%
AIM Real Estate Fund                                                0.25%             0.25%               0.50%
AIM Short Term Bond Fund                                            0.25%             0.25%               0.50%
AIM Total Return Bond Fund                                          0.25%             0.25%               0.50%

2

                                                                   MINIMUM
                                                                    ASSET
AIM COUNSELOR SERIES TRUST                                          BASED            MAXIMUM             MAXIMUM
--------------------------                                          SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Structured Core Fund                                            0.25%             0.25%               0.50%
AIM Structured Growth Fund                                          0.25%             0.25%               0.50%
AIM Structured Value Fund                                           0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM SECTOR FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Leisure Fund                                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM STOCK FUNDS                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---


AIM Dynamics Fund                                                   0.25%             0.25%              0.50%"

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April 10, 2006

3

Exhibit m(4)(o)
AMENDMENT NO. 14

TO THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN

(CLASS R SHARES)

The Amended and Restated Master Distribution Plan (the "Plan"), dated as of August 18, 2003, pursuant to Rule 12b-1, is hereby amended, effective April , 2006, as follows: -------

WHEREAS, the parties desire to amend the Plan to reflect the addition of AIM Floating Rate Fund;

NOW THEREFORE, Schedule A to the Plan is hereby deleted in its entirety and replaced with the following:

"SCHEDULE A
TO
THE AMENDED AND RESTATED
MASTER DISTRIBUTION PLAN
(CLASS R SHARES)

(DISTRIBUTION AND SERVICE FEES)

The Fund shall pay the Distributor as full compensation for all services rendered and all facilities furnished under the Distribution Plan for the Class R Shares of each Portfolio designated below, a Distribution Fee and a Service Fee determined by applying the annual rate set forth below as to the Class R Shares of each Portfolio to the average daily net assets of the Class R Shares of the Portfolio for the plan year. Average daily net assets shall be computed in a manner used for the determination of the offering price of the Class R Shares of the Portfolio.

                                                                   MINIMUM
                                                                    ASSET
AIM COUNSELOR SERIES TRUST                                          BASED            MAXIMUM             MAXIMUM
--------------------------                                          SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Floating Rate Fund                                              0.25%             0.25%               0.50%
AIM Structured Core Fund                                            0.25%             0.25%               0.50%
AIM Structured Growth Fund                                          0.25%             0.25%               0.50%
AIM Structured Value Fund                                           0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM EQUITY FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Capital Development Fund                                        0.25%             0.25%              0.50%
AIM Charter Fund                                                    0.25%             0.25%              0.50%
AIM Constellation Fund                                              0.25%             0.25%              0.50%
AIM Diversified Dividend Fund                                       0.25%             0.25%              0.50%
AIM Large Cap Basic Value Fund                                      0.25%             0.25%              0.50%
AIM Large Cap Growth Fund                                           0.25%             0.25%              0.50%


                                                                   MINIMUM
                                                                    ASSET
AIM FUNDS GROUP                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Balanced Fund                                             0.25%            0.25%                0.50%
AIM Mid Cap Basic Value Fund                                        0.25%             0.25%               0.50%
AIM Small Cap Equity Fund                                           0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM GROWTH SERIES                                                   BASED            MAXIMUM             MAXIMUM
-----------------                                                   SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Basic Value Fund                                                0.25%             0.25%              0.50%
AIM Conservative Allocation Fund                                    0.25%             0.25%              0.50%
AIM Global Equity Fund                                              0.25%             0.25%              0.50%
AIM Growth Allocation Fund                                          0.25%             0.25%              0.50%
AIM Income Allocation Fund                                          0.25%             0.25%              0.50%
AIM International Allocation Fund                                   0.25%             0.25%              0.50%
AIM Mid Cap Core Equity Fund                                        0.25%             0.25%              0.50%
AIM Moderate Allocation Fund                                        0.25%             0.25%              0.50%
AIM Moderate Growth Allocation Fund                                 0.25%             0.25%              0.50%
AIM Moderately Conservative Allocation Fund                         0.25%             0.25%              0.50%
AIM Small Cap Growth Fund                                           0.25%             0.25%              0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INTERNATIONAL MUTUAL FUNDS                                      BASED            MAXIMUM             MAXIMUM
------------------------------                                      SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM European Growth Fund                                            0.25%             0.25%               0.50%
AIM International Core Equity Fund                                  0.25%             0.25%               0.50%
AIM International Growth Fund                                       0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT FUNDS                                                BASED            MAXIMUM             MAXIMUM
--------------------                                                SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Enhanced Short Bond Fund                                        0.25%             0.25%               0.50%
AIM Trimark Endeavor Fund                                           0.25%             0.25%               0.50%
AIM Trimark Fund                                                    0.25%             0.25%               0.50%
AIM Trimark Small Companies Fund                                    0.25%             0.25%               0.50%

2

                                                                   MINIMUM
                                                                    ASSET
AIM INVESTMENT SECURITIES FUNDS                                     BASED            MAXIMUM             MAXIMUM
-------------------------------                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Global Real Estate Fund                                         0.25%             0.25%               0.50%
AIM Income Fund                                                     0.25%             0.25%               0.50%
AIM Intermediate Government Fund                                    0.25%             0.25%               0.50%
AIM Money Market Fund                                               0.25%             0.25%               0.50%
AIM Real Estate Fund                                                0.25%             0.25%               0.50%
AIM Short Term Bond Fund                                            0.25%             0.25%               0.50%
AIM Total Return Bond Fund                                          0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM SECTOR FUNDS                                                    BASED            MAXIMUM             MAXIMUM
----------------                                                    SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Leisure Fund                                                    0.25%             0.25%               0.50%

                                                                   MINIMUM
                                                                    ASSET
AIM STOCK FUNDS                                                     BASED            MAXIMUM             MAXIMUM
---------------                                                     SALES            SERVICE            AGGREGATE
                                                                   CHARGE              FEE                 FEE
PORTFOLIO - CLASS R SHARES                                         ------              ---                 ---
AIM Dynamics Fund                                                   0.25%             0.25%              0.50%"

All other terms and provisions of the Plan not amended herein shall remain in full force and effect.

Dated: April , 2006

3

AIM FUNDS
A I M MANAGEMENT GROUP INC.
CODE OF ETHICS

(ORIGINALLY ADOPTED MAY 1, 1981)

(AMENDED EFFECTIVE JANUARY 1, 2006)

A I M Management Group Inc., A I M Advisors, Inc., A I M Capital Management, Inc., AIM Private Asset Management, Inc. ("APAM"), A I M Distributors, Inc., Fund Management Company and all of their wholly owned and indirect subsidiaries (together, "AIM") have a fiduciary relationship with respect to each portfolio under management. The interests of Clients and of the shareholders of AIM's investment company Clients take precedence over the personal interests of Covered Persons (defined below). Capitalized terms used herein are defined at the end of this document.

This Code of Ethics ("the Code") applies to all:

- Employees of AIM;

- Employees of any AIM affiliates that, in connection with their duties, obtain or are determined by the Advisory Compliance Group to have access to any information concerning recommendations being made by any AIM entity to any of its Clients ("access persons"); and

- AIM Funds Trustees.

All individuals covered by the Code are referred to as "Covered Persons."

I. STATEMENT OF FIDUCIARY PRINCIPLES

The following fiduciary principles govern Covered Persons.

- the interests of Clients and shareholders of investment company Clients must be placed first at all times and Covered Persons must not take inappropriate advantage of their positions; and

- all personal securities transactions must be conducted consistent with this Code and in a manner to avoid any abuse of an individual's position of trust and responsibility. This Code is our effort to address conflicts of interest that may arise in the ordinary course of our business.

This Code does not attempt to identify all possible conflicts of interest or to ensure literal compliance with each of its specific provisions. It does not necessarily shield Covered Persons from liability for personal trading or other conduct that violates a fiduciary duty to Clients and shareholders of investment company Clients.

1

Section 5 of this Code generally addresses sanctions for violations of this Code; certain sections of this Code specifically address sanctions that apply to violations of those sections.

II. LIMITS ON PERSONAL INVESTING

A. PERSONAL INVESTING

1. Preclearance of Personal Security Transactions. All Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) must pre-clear all personal security transactions involving Covered Securities with the Advisory Compliance Group using the automated request system. Covered Securities include all investments that can be made by an AIM entity for its Clients, including stocks, bonds, municipal bonds, short sales, and any derivative such as options. Covered Securities do not include shares of money market funds, government securities, certificates of deposit or shares of mutual funds not advised by AIM. If you are unclear about whether a proposed transaction is a Covered Security, contact the Advisory Compliance Group via email at CodeofEthicsHouston@aiminvestments.com or phone prior to executing the transaction.

- ANY APPROVAL GRANTED TO A COVERED PERSON TO EXECUTE A PERSONAL SECURITY TRANSACTION IS VALID FOR THAT BUSINESS DAY ONLY.

The automated review system will review personal trade requests from Covered Persons based on the following considerations:

- BLACK-OUT PERIOD. AIM does not permit Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) to trade in a Covered Security if a Client has executed a transaction in the same security within the last two days or if there is an order currently with the trading desk. For example, if a Client trades on a Monday, Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) may not be cleared until Thursday.

- INVESTMENT PERSONNEL. Investment Personnel may not buy or sell a Covered Security seven days before or after a Client trades in that security.

- DEMINIMUS EXCEPTIONS. The Advisory Compliance Group will apply the following deminimis exceptions in granting preclearance when a Client has recently traded or is trading in a security involved in a Covered Person's proposed personal transaction:

- Equity deminimis exception. If you do not have knowledge of trading activity in a particular equity security, you may execute up to 500 shares of such security in a rolling 30 day period provided the issuer of such security is included in the Russell 1000 Index. The deminimis exemption is not available to Covered Persons that are assigned to the Investments, Portfolio Administration, Fund Administration, and IT departments.

2

- Fixed income deminimis exception. If you do not have knowledge of trading activity in a particular fixed income security you may execute up to $100,000 of par value of such security. The deminimis exemption is not available to Covered Persons that are assigned to the Investments, Portfolio Administration, Fund Administration, and IT departments.

The automated review system will confirm that there is no activity currently on the trading desk for the security involved in the proposed personal transaction and check the portfolio accounting system to verify that there have been no transactions for the requested security within the last two trading days. For IT and Portfolio Administration personnel, the Advisory Compliance Group will also check the trading activity of affiliates for which such personnel have access to information to verify that there have been no transactions for the requested security within the last two trading days. The Advisory Compliance Group will notify the Covered Person of the approval or denial of the proposed personal transaction. The approval of a personal securities transaction is only valid for that business day. If a Covered Person does not execute the proposed securities transaction on the date requested, the Covered Person must resubmit the request again the next day for approval.

Any failure to preclear transactions is a violation of the Code and will be subject to the following potential sanctions:

- A Letter of Education will be provided to any Covered Person whose failure to preclear is considered immaterial or inadvertent.

- Repeat violations may result in in-person training, probation, withdrawal of personal trading privileges or termination, depending on the nature and severity of the violations.

2. Prohibition on Short-Term Trading Profits. Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) are prohibited from trading in a Covered Security within 60 days at a profit. If a Covered Person (other than AIM Funds Independent Trustees without knowledge of investment activity) trades a Covered Security within the 60 day time frame, any profit from the trade will be disgorged to a charity of AIM's choice. AIM will issue a letter of education to the Covered Person for transactions within the 60 day period that do not generate a profit.

3. Initial Public Offerings. Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) are prohibited from acquiring any security in an equity Initial Public Offering. Exceptions will only be granted in unusual circumstances and must be recommended by the Advisory Compliance Group and approved by the Chief Compliance Officer or General Counsel (or designee) and the Chief Investment Officer.

4. Brokerage Accounts. Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) may only maintain brokerage accounts with

3

- discount broker-dealers that provide electronic feeds of confirms and monthly statements directly to the Advisory Compliance Group,

- AIM Broker-dealers, or

- full service broker-dealers.

As a result, Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) must move any existing brokerage accounts that do not comply with this provision as of the date of this amended Code to appropriate broker-dealers within six months of the date of this amended Code. Effective 6 months after the date of this amended Code, Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) may not own shares of AIM Funds that are held at a non-AIM Broker-dealer unless legally required. All Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) must arrange for their broker-dealers to forward to the Advisory Compliance Group on a timely basis, duplicate confirmations of all personal securities transactions and copies of periodic statements for all brokerage accounts, preferably in an electronic format.

5. Reporting Requirements.

a. INITIAL HOLDINGS REPORT. All Covered Persons (other than AIM Funds Independent Trustees) must provide to the Advisory Compliance Group an initial holdings report no later than 10 days after the person becomes a Covered Person (the information must be current within 45 days of the date the person becomes a Covered Person). The initial holdings report shall include the following information:

- The title, number of shares (for equities) and the principal amount (for debt securities) in which the person has direct or indirect Beneficial Ownership;

- The name of any broker-dealer or bank with which the person maintains an account in which any securities are held for the direct or indirect benefit of the person; and

- The date that the report is submitted by the person.

Independent Trustees of the AIM Funds do not need to make an initial holdings report.

b. QUARTERLY TRANSACTION REPORTS. All Covered Persons (other than AIM Funds Independent Trustees) must report, no later than 30 days after the end of each calendar quarter, the following information for all transactions in a Covered Security in which a Covered Person has a direct or indirect beneficial interest: This includes any Covered Securities held in a 401(k) or other retirement vehicle.

4

- The date of all transactions in that quarter, the security name, the number of shares (for equity securities); or the interest rate and maturity date (if applicable) and the principal amount (for debt securities) for each Covered Security;

- The nature of the transaction (buy, sell, etc.);

- The price of the Covered Security at which the transaction was executed;

- The name of the broker-dealer or bank executing the transaction; and

- The date that the report is submitted to the Advisory Compliance Group.

ALL COVERED PERSONS (OTHER THAN AIM FUNDS INDEPENDENT TRUSTEES) MUST SUBMIT A QUARTERLY REPORT REGARDLESS OF WHETHER THEY HAVE EXECUTED TRANSACTIONS DURING THE QUARTER OR NOT. If a Covered Person did not execute transactions subject to reporting requirements during a quarter, the report must include a representation to that effect. Covered Persons need not include transactions made through an Automatic Investment Plan in the quarterly transaction report.

Additionally, Covered Persons (other than AIM Funds Independent Trustees) must report information on any new brokerage account established by the Covered Person during the quarter for the direct or indirect benefit of the Covered Person (including Covered Securities held in a 401(k) or other retirement vehicle) including:

- The date the account was established;

- The name of the broker-dealer or bank; and

- The date that the report is submitted to the Advisory Compliance Group.

An Independent Trustee of an AIM Fund must report a transaction in a Covered Security in a quarterly transaction report if the trustee, at the time of that transaction, knew or, in the ordinary course of fulfilling his/her duties as a trustee of the AIM Fund, should have known that, during the 15-day period immediately before or after the date of the transaction by the trustee, the Covered Security was purchased or sold by the AIM Fund or was being considered by the AIM Fund or AIM for purchase or sale by the AIM Fund or another Client.

The Advisory Compliance Group may identify transactions by Covered Persons that technically comply with the Code for review based on any pattern of activity that has an appearance of a conflict of interest.

c. ANNUAL HOLDINGS REPORTS. All Covered Persons (other than AIM Funds Independent Trustees) must report annually the following information, which must

5

be current within 45 days of the date the report is submitted to the Advisory Compliance Group:

- The security and the number of shares (for equities) or the interest rate and maturity date (if applicable) and principal amount (for debt securities) for each Covered Security in which the Covered Person has any direct or indirect Beneficial Ownership;

- The name of the broker-dealer or bank with or through which the transaction was effected; and

- The date that the report is submitted by the Covered Person to the Advisory Compliance Group.

Managed Accounts. Covered Persons must make an annual report with respect to transactions held in an account over which the Covered Person has granted exclusive discretion to an external money manager. Covered Persons must receive approval from the Advisory Compliance Group to establish and maintain such an account. Covered Persons are not required to pre-clear transactions or submit quarterly reports for such managed accounts; however, Covered Persons with these types of accounts must provide an annual certification that they do not currently and have not in the past exercised direct or indirect Control over the managed accounts.

Annual Certification. All Covered Persons (other than AIM Funds Independent Trustees) must certify annually that they have read and understand the Code and recognize that they are subject to the Code. In addition, all Covered Persons must certify annually that they have complied with the requirements of the Code and that they have disclosed or reported all personal securities transactions required to be disclosed or reported under the Code. The AIM Funds Trustees, including the Independent Trustees, will review and approve the Code annually.

6. Private Securities Transactions. Covered Persons (other than AIM Funds Independent Trustees without knowledge of investment activity) may not engage in a Private Securities Transaction without first giving the Advisory Compliance Group a detailed written notification describing the transaction and indicating whether or not they will receive compensation and obtaining prior written permission from the Advisory Compliance Group. Investment Personnel who have been authorized to acquire securities of an issuer in a Private Securities Transaction must disclose that investment to the Advisory Compliance Group and the Chief Investment Officer of AIM when they are involved in a Client's subsequent consideration of an investment in the same issuer. The Client's decision to purchase such securities must be independently reviewed by Investment Personnel with no personal interest in that issuer.

7. Excessive Short Term Trading in Funds. Employees are prohibited from excessive short term trading of any mutual fund advised by AIM and are subject to various limitations on the number of transactions as indicated in the respective prospectus.

6

B. LIMITATIONS ON OTHER PERSONAL ACTIVITIES

1. Board of Directorships. Investment Personnel will not serve on the boards of directors of either a publicly traded company or any other entity without prior written permission from AIM's Advisory Compliance Group. If the directorship is authorized, the individual will be isolated from others making investment decisions concerning the particular company or entity as appropriate.

2. Gift Policy. AIM Employees may not give or accept gifts or invitations of entertainment that may be considered excessive either in dollar value or frequency to avoid the appearance of any potential conflict of interest. Under no circumstances may any Employees give or accept cash or any possible cash equivalent from a broker or vendor.

- INVITATIONS. AIM Employees must report entertainment with the Advisory Compliance Group on a monthly basis. The requirement to report monthly entertainment includes dinners or any other event with the broker or vendor in attendance.

Examples of invitations that may be excessive in value include Super Bowl tickets, tickets to All-Star games, hunting trips, or ski trips. An occasional ticket to a sporting event, golf outing or concert when accompanied by the broker or vendor may not be excessive. In all cases, entertainment must be reported to the Advisory Compliance Group.

Additionally, AIM Employees may not reimburse brokers or vendors for the cost of tickets that would be considered excessive or for travel related expenses without approval of the Advisory Compliance Group.

- GIFTS. AIM Employees are not required to pre-clear gifts. All gifts given or received must be reported to the Advisory Compliance Group on a monthly basis. AIM Employees are prohibited from accepting the following:

- single gifts valued in excess of $100; and

- gifts from one person or firm valued in excess of $100 during a calendar year period.

AIM Employees must report all entertainment (breakfast and lunches in the office need not be reported), including dinners with the broker/vendor in attendance, and gifts to the Advisory Compliance Group on a monthly basis.

III. REPORTING OF POTENTIAL COMPLIANCE ISSUES

AIM has created several channels for Employees to raise compliance issues and concerns on a confidential basis. An Employee should first discuss a compliance issue with their supervisor, department head or with anyone in the Legal and Compliance Department. Human Resources

7

matters should be directed to the Human Resources Department, an additional anonymous vehicle for reporting such concerns.

In the event that an Employee does not feel comfortable discussing compliance issues through normal channels, AIM has hired an Ombudsman to serve as a resource to Employees. Employees may convey concerns about business matters they believe implicate matters of ethics or questionable practices to the Ombudsman at 1-888-388-2095. Employees are encouraged to report these questionable practices so that AIM, the Ombudsman or the Compliance Department has an opportunity to address and resolve these issues before they become a more significant regulatory issue.

AMVESCAP PLC and the AIM Funds Boards of Trustees have set up a 1-800 number for Employees to raise any concerns on an anonymous basis. This 1-800 number, 1-866-297-3627, appears on AIM's website. An outside vendor transcribes the calls received on the 1-800 number and forwards the transcripts to the chairman of the Audit Committee of the AIM Funds Boards of Trustees, AIM's General Counsel, the Director of AIM's Fund Administration Group, and to AMVESCAP PLC.

IV. ADMINISTRATION OF THE CODE OF ETHICS

AIM will use reasonable due diligence and institute procedures reasonably necessary to prevent violations of this Code.

No less frequently than annually, AIM will furnish to the Boards of Trustees of the AIM Funds, or such committee as it may designate, a written report that:

- describes significant issues arising under the Code since the last report to the Boards of Trustees, including information about material violations of the Code and sanctions imposed in response to material violations; and

- certifies that the AIM Funds have adopted procedures reasonably designed to prevent Covered Persons from violating the Code.

V. SANCTIONS

Upon discovering a material violation of the Code, the Advisory Compliance Group will notify AIM's Chief Compliance Officer (CCO). The CCO will notify the Internal Compliance Controls Committee of any material violations at the next regularly scheduled meeting.

The Advisory Compliance Group will issue a letter of education to the Covered Persons involved in violations of the Code that are determined to be inadvertent or immaterial.

AIM may impose additional sanctions in the event of repeated violations or violations that are determined to be material or not inadvertent, including disgorgement of profits, a letter of censure or suspension, or termination of employment.

VI. EXCEPTIONS TO THE CODE

8

AIM's Chief Compliance Officer (or designee), together with either one of AIM's General Counsel, Chief Investment Officer, Chief Executive Officer or Chairman, may grant an exception to any provision in this Code and will report all such exceptions at the next Internal Controls Committee meeting.

VII. DEFINITIONS

- AIM Broker-dealer means either A I M Distributors, Inc. or Fund Management Company;

- Automatic Investment Plan means a program in which regular purchases or sales are made automatically in or from investment accounts in accordance with a predetermined schedule and allocation, including dividend reinvestment plans;

- Beneficial Ownership has the same meaning as Rule 16a-1(a)(2) under the Securities Exchange Act of 1934, as amended ("the '34 Act"). To have a beneficial interest, Covered Persons must have a "direct or indirect pecuniary interest," which is the opportunity to profit directly or indirectly from a transaction in securities. Thus a Covered Person may have Beneficial Ownership in securities held by members of their immediate family sharing the same household (i.e. a spouse and children) or by certain partnerships, trusts, corporations, or other arrangements;

- Client means any account for which AIM is either the adviser or sub-adviser;

- Control has the same meaning as under Section 2(a)(9) of the Investment Company Act, as amended (the "Investment Company Act");

- Covered Person means any full or part time Employee of AIM or the AIM Funds,; any full or part time Employee of any AIM affiliates that, in connection with his or her duties, obtains or has access to any information concerning recommendations being made by any AIM entity to any of its Clients ("access persons"); and any interested trustee or director of the AIM Funds;

- Covered Security has the same meaning as Section 2 (a)(36) of the Investment Company Act and includes any AIM Fund or other Client that is advised or sub-advised by AIM. An exchange traded funds (ETF) is considered a Covered Security. A Covered Security does not include the following:

- Direct obligations of the Government of the United States or its agencies;

- Bankers' acceptances, bank certificates of deposit, commercial paper and high quality short-term debt instruments, including repurchase agreements;

- Any open-end mutual fund not advised or sub-advised by AIM;

- AMVESCAP PLC stock because it is subject to the provisions of AMVESCAP PLC's Code of Conduct.

9

- Employee means any full or part time Employee of AIM or the AIM Funds, including any consultant or contractor who AIM's Compliance Department determines to have access to information regarding AIM's trading activity;

- Investment Personnel means any Employee who, in connection with his/her regular functions or duties, makes or participates in making recommendations regarding the purchase or sale of securities by the Client; and

- IT Personnel means any Employee that is designated to work in the Information Technology Department; and

- Fund Account Personnel means any Employee that is designated to work in either of the Fund Administration or Portfolio Administration Groups;

- Independent Trustee means a trustee of a fund who is not an "interested person" of the fund within the meaning of Section 2(a)(19) of the Investment Company Act;

- Initial Public Offering means an offering of securities registered under the Securities Act of 1933, as amended, the issuer of which, immediately before the registration, was not subject to the reporting requirements of Section 13 or 15(d) of the '34 Act;

- Private Securities Transaction means any securities transaction outside the regular course, or scope, of an associated person's employment with a member, including, though not limited to, new offerings of securities which are not registered with the Securities and Exchange Commission, provided however that transactions subject to the notification requirements of Rule 3050 of the NASD's Conduct Rules, transactions among immediate family members (as defined in the interpretation of the Board of Governors on free-riding and withholding) for which no associated person receives any selling compensation, and personal transactions in investment company and variable annuity securities shall be excluded.

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