DIVIDENDS AND DISTRIBUTIONS

The fund expects that its distributions, if any, will consist primarily of capital gains.

DIVIDENDS

The fund generally declares and pays dividends, if any, annually.

CAPITAL GAINS DISTRIBUTIONS

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

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.

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. For more detailed information regarding eligibility to purchase or redeem shares at reduced or without sales charges, 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 upon request free of charge.

INITIAL SALES CHARGES
The funds (except 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.

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

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

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

                                                           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.

You will not pay 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.

You will not pay an initial sales charge or a CDSC on Investor Class shares of any fund.

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 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%.

MCF--07/05 B

If you currently own Class A shares of a Category I or II 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.

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

You can purchase Class C shares of 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 Short Term Bond Fund if you acquired those shares through an exchange, and the shares originally purchased were subject to a CDSC.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS K AND CLASS R SHARES
You can purchase Class K and Class R shares at their net asset value per share. If ADI pays a concession to the dealer of record, however, the Class K shares are subject to a 0.70% CDSC and 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 Class B and Class C shares of AIM Floating Rate 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, C, K 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; and

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

MCF--07/05 B

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 C shares you held for more than one year;

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

- if you redeem Class C shares of 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, K or Class R shares held through such plan that would otherwise be subject to a CDSC;

- 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, K 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, Class K 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

MCF--07/05 B

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 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.

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 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.

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 above. 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.

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

MCF--07/05 B

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".

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.

MCF--07/05 B

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.

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

                                       OPENING AN ACCOUNT                         ADDING TO AN ACCOUNT
-------------------------------------------------------------------------------------------------------------------------
Through a Financial Advisor            Contact your financial advisor.            Same
By Mail                                Mail completed account application and     Mail your check and the remittance slip
                                       check to the transfer agent, AIM           from your confirmation statement to the
                                       Investment Services, Inc., P.O. Box        transfer agent.
                                       4739, Houston, TX 77210-4739.
By Wire                                Mail completed account application to      Call the transfer agent to receive a
                                       the transfer agent. Call the transfer      reference number. Then, use the wire
                                       agent at (800) 959-4246 to receive a       instructions at left.
                                       reference number. Then, use the
                                       following wire instructions:
                                       Beneficiary Bank ABA/Routing #:
                                       113000609
                                       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         Select the AIM Bank
                                       methods 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         Access your account at
                                       methods 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.
-------------------------------------------------------------------------------------------------------------------------

MCF--07/05 B

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 AIM 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 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--07/05 B

AIM Asia Pacific Growth Fund  AIM Global Value Fund
AIM Developing Markets Fund   AIM High Yield 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 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.

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 on and after

MCF--07/05 B

           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 or AIM Short     or II Fund or AIM Short Term       within 18 months of initial
  Term Bond Fund                Bond Fund                          purchase of Category I or II
                              - Class A shares of Category III     Fund or AIM Short Term Bond
                                Fund(2)                            Fund 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 or AIM Short Term       within 18 months of initial
                                Bond Fund                          purchase of Category III Fund
                                                                   shares

- 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) Beginning on February 17, 2003, Class A shares of a Category I, II or III Fund or AIM Short Term Bond Fund may not be exchanged for Class A shares of 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 tender offer by AIM Floating Rate Fund, the early withdrawal charge applicable to shares of AIM Floating Rate Fund will be applied instead of the CDSC normally applicable to Class B 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.

MCF--07/05 B

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.

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 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."

MCF--07/05 B

------------------------------------------------------------------------------------------------------------------------------------
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                             X
                         Fund, 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, C, K, R, Institutional Class Shares or Shares
                         of the AIM Summit Fund.                                                                                   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, C, K, R, Institutional Class Shares, or shares
                         of AIM Summit Fund.                                                                                       X
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class B. Exceptions are:
                         - Class B Shares of other funds   cannot be exchanged                           X
                         for Class B Shares of AIM Floating Rate Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class A, A3, C, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class Shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class C. Exceptions are:
                         - Class C shares of other funds   cannot be exchanged                           X
                         for Class C shares of AIM Floating Rate Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class A, A3, B, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares or shares of AIM                                                     X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class K                  Class K                                                                         X
------------------------------------------------------------------------------------------------------------------------------------
Class K                  Class A, A3, B, C, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class R                                                                         X
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class A, A3, B, C, K, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
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 K, Institutional Class shares, or shares of AIM
                         Summit Fund.                                                                                              X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Institutional Class                                                             X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Class A, A3, B, C, K, R, AIM Cash Reserve Shares,
                         Investor Class shares, or shares of AIM Summit Fund.                                                      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, C, K, R, AIM Cash Reserve Shares,
                         Institutional Class shares, or shares of AIM Summit                                                       X
                         Fund.
------------------------------------------------------------------------------------------------------------------------------------
AIM Summit Fund          Class A, A3, or AIM Cash Reserve Shares. Exceptions
                         are:
                         - Class A shares of AIM Limited   Maturity Treasury                             X
                         Fund and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
------------------------------------------------------------------------------------------------------------------------------------
AIM Summit Fund          Class B, C, K, R, Institutional or Investor Class
                         shares.                                                                                                   X
------------------------------------------------------------------------------------------------------------------------------------

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.

MCF--07/05 B

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 C shares for other Class C shares;
(4) Class K shares for other Class K 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 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 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 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 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.

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

MCF--07/05 B

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 C AND CLASS R SHARES

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 and pays dividends, if any, quarterly.

CAPITAL GAINS DISTRIBUTIONS

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

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.

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. For more detailed information regarding eligibility to purchase or redeem shares at reduced or without sales charges, 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 upon request free of charge.

INITIAL SALES CHARGES
The funds (except 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.

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

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

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

                                                           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.

You will not pay 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.

You will not pay an initial sales charge or a CDSC on Investor Class shares of any fund.

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 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%.

MCF--07/05 B

If you currently own Class A shares of a Category I or II 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.

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

You can purchase Class C shares of 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 Short Term Bond Fund if you acquired those shares through an exchange, and the shares originally purchased were subject to a CDSC.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS K AND CLASS R SHARES
You can purchase Class K and Class R shares at their net asset value per share. If ADI pays a concession to the dealer of record, however, the Class K shares are subject to a 0.70% CDSC and 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 Class B and Class C shares of AIM Floating Rate 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, C, K 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; and

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

MCF--07/05 B

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 C shares you held for more than one year;

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

- if you redeem Class C shares of 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, K or Class R shares held through such plan that would otherwise be subject to a CDSC;

- 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, K 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, Class K 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

MCF--07/05 B

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 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.

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 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.

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 above. 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.

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

MCF--07/05 B

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".

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.

MCF--07/05 B

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.

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

                                       OPENING AN ACCOUNT                         ADDING TO AN ACCOUNT
-------------------------------------------------------------------------------------------------------------------------
Through a Financial Advisor            Contact your financial advisor.            Same
By Mail                                Mail completed account application and     Mail your check and the remittance slip
                                       check to the transfer agent, AIM           from your confirmation statement to the
                                       Investment Services, Inc., P.O. Box        transfer agent.
                                       4739, Houston, TX 77210-4739.
By Wire                                Mail completed account application to      Call the transfer agent to receive a
                                       the transfer agent. Call the transfer      reference number. Then, use the wire
                                       agent at (800) 959-4246 to receive a       instructions at left.
                                       reference number. Then, use the
                                       following wire instructions:
                                       Beneficiary Bank ABA/Routing #:
                                       113000609
                                       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         Select the AIM Bank
                                       methods 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         Access your account at
                                       methods 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.
-------------------------------------------------------------------------------------------------------------------------

MCF--07/05 B

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 AIM 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 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--07/05 B

AIM Asia Pacific Growth Fund  AIM Global Value Fund
AIM Developing Markets Fund   AIM High Yield 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 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.

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 on and after

MCF--07/05 B

           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 or AIM Short     or II Fund or AIM Short Term       within 18 months of initial
  Term Bond Fund                Bond Fund                          purchase of Category I or II
                              - Class A shares of Category III     Fund or AIM Short Term Bond
                                Fund(2)                            Fund 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 or AIM Short Term       within 18 months of initial
                                Bond Fund                          purchase of Category III Fund
                                                                   shares

- 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) Beginning on February 17, 2003, Class A shares of a Category I, II or III Fund or AIM Short Term Bond Fund may not be exchanged for Class A shares of 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 tender offer by AIM Floating Rate Fund, the early withdrawal charge applicable to shares of AIM Floating Rate Fund will be applied instead of the CDSC normally applicable to Class B 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.

MCF--07/05 B

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.

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 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."

MCF--07/05 B

------------------------------------------------------------------------------------------------------------------------------------
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                             X
                         Fund, 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, C, K, R, Institutional Class Shares or Shares
                         of the AIM Summit Fund.                                                                                   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, C, K, R, Institutional Class Shares, or shares
                         of AIM Summit Fund.                                                                                       X
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class B. Exceptions are:
                         - Class B Shares of other funds   cannot be exchanged                           X
                         for Class B Shares of AIM Floating Rate Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class B                  Class A, A3, C, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class Shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class C. Exceptions are:
                         - Class C shares of other funds   cannot be exchanged                           X
                         for Class C shares of AIM Floating Rate Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class C                  Class A, A3, B, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares or shares of AIM                                                     X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class K                  Class K                                                                         X
------------------------------------------------------------------------------------------------------------------------------------
Class K                  Class A, A3, B, C, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class R                                                                         X
------------------------------------------------------------------------------------------------------------------------------------
Class R                  Class A, A3, B, C, K, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
------------------------------------------------------------------------------------------------------------------------------------
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 K, Institutional Class shares, or shares of AIM
                         Summit Fund.                                                                                              X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Institutional Class                                                             X
------------------------------------------------------------------------------------------------------------------------------------
Institutional Class      Class A, A3, B, C, K, R, AIM Cash Reserve Shares,
                         Investor Class shares, or shares of AIM Summit Fund.                                                      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, C, K, R, AIM Cash Reserve Shares,
                         Institutional Class shares, or shares of AIM Summit                                                       X
                         Fund.
------------------------------------------------------------------------------------------------------------------------------------
AIM Summit Fund          Class A, A3, or AIM Cash Reserve Shares. Exceptions
                         are:
                         - Class A shares of AIM Limited   Maturity Treasury                             X
                         Fund and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
------------------------------------------------------------------------------------------------------------------------------------
AIM Summit Fund          Class B, C, K, R, Institutional or Investor Class
                         shares.                                                                                                   X
------------------------------------------------------------------------------------------------------------------------------------

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.

MCF--07/05 B

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 C shares for other Class C shares;
(4) Class K shares for other Class K 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 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 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 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 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.

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

MCF--07/05 B

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 C AND CLASS R SHARES

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 and pays dividends, if any, annually.

CAPITAL GAINS DISTRIBUTIONS

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

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.

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. For more detailed information regarding eligibility to purchase or redeem shares at reduced or without sales charges, 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 upon request free of charge.

INITIAL SALES CHARGES
The funds (except 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.

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

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

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

                                                           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.

You will not pay 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.

You will not pay an initial sales charge or a CDSC on Investor Class shares of any fund.

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 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%.

MCF--07/05 B

If you currently own Class A shares of a Category I or II 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.

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

You can purchase Class C shares of 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 Short Term Bond Fund if you acquired those shares through an exchange, and the shares originally purchased were subject to a CDSC.

CONTINGENT DEFERRED SALES CHARGES FOR CLASS K AND CLASS R SHARES
You can purchase Class K and Class R shares at their net asset value per share. If ADI pays a concession to the dealer of record, however, the Class K shares are subject to a 0.70% CDSC and 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 Class B and Class C shares of AIM Floating Rate 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, C, K 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; and

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

MCF--07/05 B

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 C shares you held for more than one year;

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

- if you redeem Class C shares of 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, K or Class R shares held through such plan that would otherwise be subject to a CDSC;

- 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, K 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, Class K 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

MCF--07/05 B

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 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.

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 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.

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 above. 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.

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

MCF--07/05 B

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".

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.

MCF--07/05 B

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.

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

                                       OPENING AN ACCOUNT                         ADDING TO AN ACCOUNT
-------------------------------------------------------------------------------------------------------------------------
Through a Financial Advisor            Contact your financial advisor.            Same
By Mail                                Mail completed account application and     Mail your check and the remittance slip
                                       check to the transfer agent, AIM           from your confirmation statement to the
                                       Investment Services, Inc., P.O. Box        transfer agent.
                                       4739, Houston, TX 77210-4739.
By Wire                                Mail completed account application to      Call the transfer agent to receive a
                                       the transfer agent. Call the transfer      reference number. Then, use the wire
                                       agent at (800) 959-4246 to receive a       instructions at left.
                                       reference number. Then, use the
                                       following wire instructions:
                                       Beneficiary Bank ABA/Routing #:
                                       113000609
                                       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         Select the AIM Bank
                                       methods 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         Access your account at
                                       methods 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.
-------------------------------------------------------------------------------------------------------------------------

MCF--07/05 B

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 AIM 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 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--07/05 B

AIM Asia Pacific Growth Fund  AIM Global Value Fund
AIM Developing Markets Fund   AIM High Yield 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 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.

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 on and after

MCF--07/05 B

           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 or AIM Short     or II Fund or AIM Short Term       within 18 months of initial
  Term Bond Fund                Bond Fund                          purchase of Category I or II
                              - Class A shares of Category III     Fund or AIM Short Term Bond
                                Fund(2)                            Fund 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 or AIM Short Term       within 18 months of initial
                                Bond Fund                          purchase of Category III Fund
                                                                   shares

- 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) Beginning on February 17, 2003, Class A shares of a Category I, II or III Fund or AIM Short Term Bond Fund may not be exchanged for Class A shares of 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 tender offer by AIM Floating Rate Fund, the early withdrawal charge applicable to shares of AIM Floating Rate Fund will be applied instead of the CDSC normally applicable to Class B 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.

MCF--07/05 B

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.

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 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."

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EXCHANGE FROM                                  EXCHANGE TO                                ALLOWED                  PROHIBITED
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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                             X
                         Fund, 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.
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Class A                  Class B, C, K, R, Institutional Class Shares or Shares
                         of the AIM Summit Fund.                                                                                   X
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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.
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Class A3                 Class B, C, K, R, Institutional Class Shares, or shares
                         of AIM Summit Fund.                                                                                       X
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Class B                  Class B. Exceptions are:
                         - Class B Shares of other funds   cannot be exchanged                           X
                         for Class B Shares of AIM Floating Rate Fund.
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Class B                  Class A, A3, C, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class Shares, or shares of AIM                                                    X
                         Summit Fund.
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Class C                  Class C. Exceptions are:
                         - Class C shares of other funds   cannot be exchanged                           X
                         for Class C shares of AIM Floating Rate Fund.
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Class C                  Class A, A3, B, K, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares or shares of AIM                                                     X
                         Summit Fund.
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Class K                  Class K                                                                         X
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Class K                  Class A, A3, B, C, R, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
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Class R                  Class R                                                                         X
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Class R                  Class A, A3, B, C, K, AIM Cash Reserve Shares,
                         Institutional, Investor Class shares, or shares of AIM                                                    X
                         Summit Fund.
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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.
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AIM Cash Reserve Shares  Class K, Institutional Class shares, or shares of AIM
                         Summit Fund.                                                                                              X
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Institutional Class      Institutional Class                                                             X
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Institutional Class      Class A, A3, B, C, K, R, AIM Cash Reserve Shares,
                         Investor Class shares, or shares of AIM Summit Fund.                                                      X
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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.
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Investor Class           Class B, C, K, R, AIM Cash Reserve Shares,
                         Institutional Class shares, or shares of AIM Summit                                                       X
                         Fund.
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AIM Summit Fund          Class A, A3, or AIM Cash Reserve Shares. Exceptions
                         are:
                         - Class A shares of AIM Limited   Maturity Treasury                             X
                         Fund and AIM Tax-Free Intermediate Fund are currently
                           closed to new investors.
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AIM Summit Fund          Class B, C, K, R, Institutional or Investor Class
                         shares.                                                                                                   X
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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.

MCF--07/05 B

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 C shares for other Class C shares;
(4) Class K shares for other Class K 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 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 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 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 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.

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

MCF--07/05 B

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 C AND CLASS R SHARES