As filed with the United States Securities and Exchange Commission on July 20, 2012

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

 

 

AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)

(Exact Name of Registrant as Specified in Charter)

11 Greenway Plaza, Suite 1000, Houston, TX 77046
(Address of Principal Executive Offices)

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

John M. Zerr, Esquire
11 Greenway Plaza, Suite 1000
Houston, TX 77046
(Name and Address of Agent for Service)

Copies to:

Peter Davidson, Esquire		E. Carolan Berkley, Esquire
Invesco Advisers, Inc.		Stradley Ronon Stevens & Young, LLP
11 Greenway Plaza, Suite 1000		2600 One Commerce Square
Houston, TX 77046		Philadelphia, PA 19103-7599

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

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

o immediately upon filing pursuant to paragraph (b)

o on [date], pursuant to paragraph (b)

o 60 days after filing pursuant to paragraph (a)(1)

þ on September 24, 2012 pursuant to paragraph (a)(1)

o 75 days after filing pursuant to paragraph (a)(2)

o on (date), pursuant to paragraph (a)(2) of rule 485

If appropriate, check the following box:

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

 

 

 

 

SUBJECT TO COMPLETION—Dated July 20, 2012

 

 

Class R5 (      ) Class R6 (      )

Invesco Small Cap Discovery Fund
(formerly known as Invesco Van Kampen Small Cap Growth Fund)

 

Invesco Small Cap Discovery Fund’s investment objective is to seek capital appreciation.

 

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

 

An investment in the Fund:

n   is not FDIC insured;

n   may lose value; and

n   is not guaranteed by a bank.

 

 

 

        Invesco Small Cap Discovery Fund

 

 

Foreign Risks. The risks of investing in securities of foreign issuers, including emerging market issuers, can include fluctuations in foreign currencies, foreign currency exchange controls, political and economic instability, differences in securities regulation and trading, and foreign taxation issues.

 

Risks of Investing in REITs. Investing in REITs makes the Fund more susceptible to risks associated with the ownership of real estate and with the real estate industry in general and may involve duplication of management fees and other expenses. REITs may be less diversified than other pools of securities, may have lower trading volumes and may be subject to more abrupt or erratic price movements than the overall securities markets.

 

Risks of Derivatives. Derivatives may be more difficult to purchase, sell or value than other investments and may be subject to market, interest rate, credit, leverage, counterparty and management risks. A fund investing in a derivative could lose more than the cash amount invested or incur higher taxes. Over-the-counter derivatives are also subject to counterparty risk, which is the risk that the other party to the contract will not fulfill its contractual obligation to complete the transaction with the Fund.

 

Futures Risk. A decision as to whether, when and how to use futures involves the exercise of skill and judgment and even a well-conceived futures transaction may be unsuccessful because of market behavior or unexpected events.

 

Forward Currency Contracts Risk. The use of forward contracts involves the risk of mismatching the Fund’s objectives under a forward contract with the value of securities denominated in a particular currency. Furthermore, such transactions reduce or preclude the opportunity for gain if the value of the currency should move in the direction opposite to the position taken. There is an additional risk to the effect that currency contracts create exposure to currencies in which the Fund’s securities are not denominated. Unanticipated changes in currency prices may result in poorer overall performance for the Fund than if it had not entered into such contracts.

 

Active Trading Risk. The Fund may engage in frequent trading of portfolio securities. Active trading results in added expenses and may result in a lower return and increased tax liability.

 

 

Tax Information

The Fund’s distributions generally are taxable to you as ordinary income, capital gains, or some combination of both, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or individual retirement account.

 

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and the Fund’s distributor or its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson or financial adviser to recommend the Fund over another investment. Ask your salesperson or financial adviser or visit your financial intermediary’s Web site for more information.

Investment Objective(s), Strategies, Risks and Portfolio Holdings

 

for a larger percentage of the Fund’s assets, the Adviser may sell a portion of the position held.

 

The financial markets in general are subject to volatility and may at times, including currently, experience periods of extreme volatility and uncertainty, which may affect all investment securities, including equity securities and derivative instruments. The markets for securities in which the Fund may invest may not function properly, which may affect the value of such securities and such securities may become illiquid. New or proposed laws may have an impact on the Fund’s investments and the Adviser is unable to predict what effect, if any, such legislation may have on the Fund.

 

In attempting to meet its investment objective, the Fund may engage in active and frequent trading of portfolio securities.

 

As with any managed fund, the Adviser may not be successful in selecting the best-performing securities or investment techniques, and the Fund’s performance may lag behind that of similar funds.

 

The Fund invests primarily in common stocks and also may invest in other equity securities as described herein.

 

Common Stocks. Common stocks are shares of a corporation or other entity that entitle the holder to a pro rata share of the profits of the corporation, if any, without preference over any other class of securities, including such entity’s debt securities, preferred stock and other senior equity securities. Common stock usually carries with it the right to vote and frequently an exclusive right to do so.

 

Preferred Stock. Preferred stock generally has a preference as to dividends and liquidation over an issuer’s common stock but ranks junior to debt securities in an issuer’s capital structure. Unlike interest payments on debt securities, preferred stock dividends are payable only if declared by the issuer’s board of directors. Preferred stock also may be subject to optional or mandatory redemption provisions.

 

Convertible Securities. A convertible security is a bond, debenture, note, preferred stock, right, warrant or other security that may be converted into or exchanged for a prescribed amount of common stock or other security of the same or a different issuer or into cash within a particular period of time at a specified price or formula. A convertible security generally entitles the holder to receive interest paid or accrued on debt securities or the dividend paid on preferred stock until the convertible security matures or is redeemed, converted or exchanged. Before conversion, convertible securities generally have characteristics similar to both debt and equity securities. The value of convertible securities tends to decline as interest rates rise and, because of the conversion feature, tends to vary with fluctuations in the market value of the underlying securities. Convertible securities ordinarily provide a stream of income with generally higher yields than those of common stock of the same or similar issuers. Convertible securities generally rank senior to common stock in a corporation’s capital structure but are usually subordinated to comparable nonconvertible securities. Convertible securities generally do not participate directly in any dividend increases or decreases of the underlying securities although the market prices of convertible securities may be affected by any dividend changes or other changes in the underlying securities.

 

Rights and warrants entitle the holder to buy equity securities at a specific price for a specific period of time. Rights typically have a substantially shorter term than do warrants. Rights and warrants may be considered more speculative and less liquid than certain other types of investments in that they do not entitle a holder to dividends or voting rights with respect to the underlying securities nor do they represent any rights in the assets of the issuing company. Rights and warrants may lack a secondary market.

 

REITs. The Fund may invest up to 10% of its total assets in REITs. REITs pool investors’ funds for investment primarily in commercial real estate properties or real estate related loans. REITs generally derive their income from rents on the underlying properties or interest on the underlying loans, and their value is impacted by changes in the value of the underlying property or changes in interest rates affecting the underlying loans owned by the REITs. REITs are more susceptible to risks associated with the ownership of real estate and the real estate industry in general. These risks can include fluctuations in the value of underlying properties; defaults by borrowers or tenants; market saturation; changes in general and local economic conditions; decreases in market rates for rents; increases in competition, property taxes, capital expenditures, or operating expenses; and other economic, political or regulatory occurrences affecting the real estate industry. In addition, REITs depend upon specialized management skills, may not be diversified (which may increase the volatility of the REIT’s value), may have less trading volume and may be subject to more abrupt or erratic price movements than the overall securities market. REITs are not taxed on income distributed to shareholders provided they comply with several requirements of the Internal Revenue Code of 1986, as amended (the Code). REITs are subject to the risk of failing to qualify for tax-free pass-through of income under the Code. In addition, investments in REITs may involve duplication of management fees and certain other expenses, as the Fund indirectly bears its proportionate share of any expenses paid by REITs in which it invests.

 

Risks of Investing in Securities of Foreign Issuers. The Fund may invest up to 25% of its total assets in securities of foreign issuers. Securities of foreign issuers may be denominated in U.S. dollars or in currencies other than U.S. dollars. Investments in securities of foreign issuers present certain risks not ordinarily associated with investments in securities of U.S. issuers. These risks include fluctuations in foreign currency exchange rates, political, economic or legal developments (including war or other instability, expropriation of assets, nationalization and confiscatory taxation), the imposition of foreign exchange limitations (including currency blockage), withholding taxes on income or capital transactions or other restrictions, higher transaction costs (including higher brokerage, custodial and settlement costs and currency conversion costs) and possible difficulty in enforcing contractual obligations or taking judicial action. Securities of foreign issuers may not be as liquid and may be more volatile than comparable securities of domestic issuers.

 

In addition, there often is less publicly available information about many foreign issuers, and issuers of foreign securities are subject to different, often less comprehensive, auditing, accounting and financial reporting disclosure requirements than domestic issuers. There is generally less government regulation of exchanges, brokers and listed companies abroad than in the United States and, with respect to certain foreign countries, there is a possibility of expropriation or confiscatory taxation, or diplomatic developments which could affect investment in those countries. Because there is usually less supervision and governmental regulation of foreign exchanges, brokers and dealers than

there is in the United States, the Fund may experience settlement difficulties or delays not usually encountered in the United States.

 

Delays in making trades in securities of foreign issuers relating to volume constraints, limitations or restrictions, clearance or settlement procedures, or otherwise could impact returns and result in temporary periods when assets of the Fund are not fully invested or attractive investment opportunities are foregone.

 

The Fund may invest in securities of issuers determined by the Adviser to be in developing or emerging market countries. Investments in securities of issuers in developing or emerging market countries are subject to greater risks than investments in securities of developed countries since emerging market countries tend to have economic structures that are less diverse and mature and political systems that are less stable than developed countries.

 

In addition to the increased risks of investing in securities of foreign issuers, there are often increased transaction costs associated with investing in securities of foreign issuers, including the costs incurred in connection with converting currencies, higher foreign brokerage or dealer costs and higher settlement costs or custodial costs.

 

Since the Fund may invest in securities denominated or quoted in currencies other than the U.S. dollar, the Fund may be affected by changes

 

4        Invesco Small Cap Discovery Fund

in foreign currency exchange rates (and exchange control regulations) which affect the value of investments in the Fund and the accrued income and appreciation or depreciation of the investments. Changes in foreign currency exchange rates relative to the U.S. dollar will affect the U.S. dollar value of the Fund’s assets denominated in that currency and the Fund’s return on such assets as well as any temporary uninvested reserves in bank deposits in foreign currencies. In addition, the Fund will incur costs in connection with conversions between various currencies.

 

The Fund may invest in securities of foreign issuers in the form of depositary receipts. Depositary receipts involve substantially identical risks to those associated with direct investment in securities of foreign issuers. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities.

 

Derivatives. The Fund will invest in futures contracts, including index futures, to seek exposure to certain asset classes. A futures contract is a standardized agreement between two parties to buy or sell a specific quantity of an underlying instrument at a specific price at a specific future time. The value of the futures contract tends to increase and decrease in tandem with the value of the underlying instrument. Futures contracts are bilateral agreements, with both the purchaser and the seller equally obligated to complete the transaction. Depending on the terms of the particular contract, futures contracts are settled through purchasing an offsetting contract, by physical delivery of the underlying instrument on the settlement date or by payment of a cash settlement amount on the settlement date.

 

The Fund may utilize forward currency contracts to mitigate the risk of foreign currency exposure. A forward currency contract is an agreement between parties to exchange a specified amount of currency at a specified future time at a specified rate. Forward currency contracts are used to protect against uncertainty in the level of future currency exchange rates or to gain or modify exposure to a particular currency. The Fund will use these contracts to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.

 

Derivatives Risk. The use of derivatives involves risks similar to, as well as risks different from, and possibly greater than, the risks associated with investing directly in securities or other more traditional instruments. Risks to which derivatives may be subject include market, interest rate, credit, leverage and management risks. They may also be more difficult to purchase, sell or value than other investments. When used for hedging or reducing exposure, the derivative may not correlate perfectly with the underlying asset, reference rate or index. A fund investing in a derivative could lose more than the cash amount invested. Over-the-counter derivatives are also subject to counterparty risk, which is the risk that the other party to the contract will not fulfill its contractual obligation to complete the transaction with the Fund. In addition, the use of certain derivatives may cause the Fund to realize higher amounts of income or short-term capital gains (generally taxed at ordinary income tax rates).

 

Futures Risk. A decision as to whether, when and how to use futures involves the exercise of skill and judgment and even a well-conceived futures transaction may be unsuccessful because of market behavior or unexpected events. In addition to the derivatives risks discussed above, the prices of futures can be highly volatile, using futures can lower total return, and the potential loss from futures can exceed the Fund’s initial investment in such contracts.

 

Forward Currency Contracts Risk. The use of forward contracts involves the risk of mismatching the Fund’s objectives under a forward contract with the value of securities denominated in a particular currency. Furthermore, such transactions reduce or preclude the opportunity for gain if the value of the currency should move in the direction opposite to the position taken. There is an additional risk to the effect that currency contracts create exposure to currencies in which the Fund’s securities are not denominated. Unanticipated changes in currency prices may result in poorer overall performance for the Fund than if it had not entered into such contracts.

 

Active Trading Risk. Frequent trading of portfolio securities may result in increased costs and may lower the Fund’s actual return. Frequent trading also may increase short term gains and losses, which may affect the Fund’s tax liability.

 

Fund Management

 

The Adviser(s)

Invesco Advisers, Inc. (the Adviser or Invesco) serves as the Fund’s investment adviser. The Adviser manages the investment operations of the Fund as well as other investment portfolios that encompass a broad

 

5        Invesco Small Cap Discovery Fund

range of investment objectives, and has agreed to perform or arrange for the performance of the Fund’s day-to-day management. The Adviser is located at 1555 Peachtree Street, N.E., Atlanta, Georgia 30309. The Adviser, as successor in interest to multiple investment advisers, has been an investment adviser since 1976.

 

Pending Litigation. Detailed information concerning pending litigation can be found in the SAI.

 

Adviser Compensation

During the fiscal year ended August 31, 2011, the Adviser received compensation of 0.72% of Invesco Small Cap Discovery Fund’s average daily net assets after fee waiver and/or expense reimbursement.

 

A discussion regarding the basis for the Board’s approval of the investment advisory agreement and investment sub-advisory agreements of the Fund is available in the Fund’s most recent annual report to shareholders for the twelve-month period ended August 31.

 

Portfolio Managers

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

 

 

A lead manager generally has final authority over all aspects of a portion of the Fund’s investment portfolio, including but not limited to, purchases and sales of individual securities, portfolio construction techniques, portfolio risk assessment, and the management of daily cash flows in accordance with portfolio holdings. The degree to which a lead manager may perform these functions, and the nature of these functions, may change from time to time.

 

More information on the portfolio managers may be found at www.invesco.com/us. The Web site is not part of the prospectus.

 

The Fund’s SAI provides additional information about the portfolio managers’ investments in the Fund, a description of the compensation structure and information regarding other accounts managed.

Distributions

The Fund expects, based on its investment objective and strategies, that its distributions, if any, will consist of ordinary income, capital gains, or some combination of both.

 

Dividends

The Fund generally declares and pays dividends from net investment income, if any, annually.

 

Capital Gains Distributions

The Fund generally distributes long-term and short-term capital gains (net of any available capital loss carryovers), if any, at least annually. Capital gains distributions may vary considerably from year to year as a result of the Fund’s normal investment activities and cash flows. During a time of economic volatility, a fund may experience capital losses and unrealized depreciation in value of investments, the effect of which may be to reduce or eliminate capital gains distributions for a period of time. Even though a fund may experience a current year loss, it may nonetheless distribute prior year capital gains.

The Russell 2000 ^® Growth Index is an unmanaged index considered representative of small-cap growth stocks. The Russell 2000 ^® Growth Index is a trademark/service mark of the Frank Russell Co. Russell ^® is a trademark of the Frank Russell Co.

 

S&P 500 ^® Index is an unmanaged index considered representative of the U.S. stock market.

 

Lipper Small-Cap Growth Funds Index is an unmanaged index considered representative of small-cap growth funds tracked by Lipper.

 

6        Invesco Small Cap Discovery Fund

The financial highlights show the Fund’s and the predecessor fund’s financial history for the past five fiscal years or, if shorter, the period of operations of the Fund or any of its share classes. The financial highlights table is intended to help you understand the Fund’s and the predecessor fund’s financial performance. The returns shown are those of the Fund’s Class A, Class B, Class C and Class Y shares, as Class R5 and R6 shares have not yet commenced operations as of the date of this prospectus. Certain information reflects financial results for a single Fund or predecessor fund share. Only Class R5 and Class R6 are offered in this prospectus.

 

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

 

The six-month period ended February 29, 2012, was unaudited. The information for the fiscal years ended after June 1, 2010 has been audited by [     ] an independent registered public accounting firm, whose report, along with the Fund’s financial statements, are included in the Fund’s annual report, which is available upon request. The information for the fiscal years ended prior to June 1, 2010 has been audited by the auditor to the predecessor fund.

 

7        Invesco Small Cap Discovery Fund

In addition to the Fund(s), Invesco serves as investment adviser to many other mutual funds. The following information is about the Class R5 and Class R6 shares of the Invesco Funds (Invesco Funds or Funds), which are offered only to certain eligible investors. Prior to September 24, 2012, Class R5 shares were known as Institutional Class shares.

 

If shares of the Funds are held in an account maintained by an intermediary or in the name of a conduit investment vehicle (and not in the name of an individual investor), the intermediary or conduit investment vehicle may impose rules which differ from, and/or charge a transaction or other fee in addition to, those described in this prospectus.

 

Additional information is available on the Internet at www.invesco.com/us. Go to the tab for “Accounts & Services,” then click on “Service Center,” or consult the Fund’s SAI, which is available on that same Web site or upon request free of charge. The Web site is not part of this prospectus.

 

Suitability for Investors

Class R5 and R6 shares of the Fund are intended for use by eligible retirement plans (e.g., 401(k) plans, 457 plans, employer sponsored 403(b) plans, profit-sharing and money purchase pension plans, defined benefit plans, and non-qualified deferred compensation plans). Eligible retirement plans held directly or through omnibus accounts generally must process no more than one net redemption and one net purchase transaction each day. There is no minimum initial investment for (i) a defined contribution plan with at least $100 million of combined defined contribution and defined benefit plan assets, or (ii) retirement plans investing through a retirement platform that administers at least $2.5 billion in retirement plan assets and trades multiple plans through an omnibus account. All other eligible retirement plans must meet a minimum initial investment of at least $1 million in each Fund in which it invests.

 

Class R5 and R6 shares of the Fund are also available to institutional investors. Institutional investors are: banks, trust companies, collective trust funds, entities acting for the account of a public entity (e.g., Taft-Hartley funds, states, cities or government agencies), funds of funds or other pooled investment vehicles, financial intermediaries and corporations investing for their own accounts, endowments and foundations. The minimum initial investment for institutional investors is $10 million, unless such investment is made by an investment company, as defined under the 1940 Act, as amended, that is part of a family of investment companies which own in the aggregate at least $100 million in securities, in which case there is no minimum initial investment.

 

Purchasing Shares

Non-retirement retail investors, including high net worth investors investing directly or through a financial intermediary, are not eligible for Class R5 or R6 shares. Individual retirements accounts (IRAs) such as traditional, Roth, SEP, SAR-SEP and SIMPLE IRAs are also not eligible for Class R5 or R6 shares. If you hold your shares through a financial intermediary, your eligibility to purchase shares and the terms by which you may purchase, redeem and exchange shares may differ depending on that institution’s policies.

 

documentation related to the redemption request have been provided to the transfer agent). If your request is not in good order, we may require additional documentation in order to redeem your shares. Payment may be postponed under unusual circumstances, as allowed by the Securities and Exchange Commission (SEC), such as when the NYSE restricts or suspends trading.

 

If you redeem by telephone, we will transmit the amount of redemption proceeds electronically to your pre-authorized bank account.

 

We use reasonable procedures to confirm that instructions communicated via telephone are genuine, and we are not liable for losses arising from actions taken in accordance with instructions that are reasonably believed to be genuine.

 

Redemptions in Kind

Although the Funds generally intend to pay redemption proceeds solely in cash, the Funds reserve the right 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 Initiated by the Funds

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

 

Exchanging Shares

You may, under 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. Any gain on the transaction may be subject to federal income tax. Accordingly, the procedures and processes applicable to redemptions of Fund shares, as discussed under the heading “Redeeming Shares” above, will apply. Before requesting an exchange, review the prospectus of the Fund you wish to acquire.

 

All exchanges are subject to the limitations set forth in the prospectuses of the Funds. If you wish to exchange shares of one Fund for those of another Fund, you must consult the prospectus of the Fund whose shares you wish to acquire to determine whether the Fund is offering shares to new investors and whether you are eligible to acquire shares of that Fund.

 

 

Exchange Conditions

The following conditions apply to all exchanges:

 

Under unusual market conditions, a Fund may delay the exchange of shares 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.

 

Share Class Conversions

Shares of one class of a Fund may be converted into shares of another class of the same Fund, provided that you are eligible to buy that share class. Investors who hold Fund shares through a financial intermediary that does not have an agreement to make certain share classes of the Funds available or that cannot systematically support the conversion may not be eligible to convert their shares. Furthermore, your financial intermediary may have discretion to effect a conversion on your behalf. Consult with your financial intermediary for details. Any CDSC associated with the converting shares will be assessed immediately prior to the conversion to the new share class. Share class conversions will be non-reportable for tax purposes and any gain on the converted shares should not be subject to federal income tax. See the applicable prospectus for share class information.

 

Fees and expenses differ between share classes. You should read the prospectus for the share class into which you are seeking to convert your shares prior to the conversion.

 

Rights Reserved by the Funds

Each Fund and its agent reserves the right at any time to:

 

Excessive Short-Term Trading Activity (Market Timing) 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 Funds’ Boards of Trustees (collectively, the Board) have adopted policies and procedures designed to discourage excessive or short-term trading of Fund shares for all 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 adviser believes the change would be in the best interests of long-term shareholders.

 

Invesco and certain of its corporate affiliates (Invesco and such affiliates, collectively, the Invesco Affiliates) currently use the following tools designed to discourage excessive short-term trading in the retail 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. Invesco Affiliates seek to make these judgments

 

A-2        The Invesco Funds—Class R5 and R6 Shares

to the best of their abilities in a manner that they believe is consistent with long-term shareholder interests.

 

Trade Activity Monitoring

Invesco 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, Invesco 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. Invesco Affiliates will use reasonable efforts to apply the Funds’ policies uniformly given the practical limitations described above.

 

The ability of Invesco Affiliates to monitor trades that are made through accounts that are maintained by intermediaries (rather than the Funds’ transfer agent) and through conduit investment vehicles may be severely limited or non-existent.

 

Trading Guidelines

If a Fund or Invesco Affiliates, in their sole discretion determine that your short-term trading activity is excessive, the Fund may, in its sole discretion, reject any additional purchase and exchange orders.

 

Purchase Blocking Policy

The Funds (except those listed below) have adopted a policy under which any shareholder redeeming shares having a value of $5,000 or more from a Fund on any trading day will be precluded from investing in that Fund for 30 calendar days after the redemption transaction date. The policy applies to redemptions and purchases that are part of exchange transactions. Under the purchase blocking policy, certain purchases will not be prevented and certain redemptions will not trigger a purchase block, such as: purchases and redemptions of shares having a value of less than $5,000; systematic purchase, redemption and exchange account options; transfers of shares within the same Fund; non-discretionary rebalancing in fund-of-funds; asset allocation features; fee-based accounts; account maintenance fees; small balance account fees; plan-level omnibus retirement plans or employee benefit plans; death and disability and hardship distributions; loan transactions; transfers of assets; retirement plan rollovers; IRA conversions and re-characterizations; and mandatory distributions from retirement accounts.

 

The Funds reserve the right to modify any of the parameters (including those not listed above) of the purchase blocking policy at any time. Further, the purchase blocking policy may be waived with respect to specific shareholder accounts in those instances where Invesco Advisers, Inc. (“Invesco”) determines that its surveillance procedures are adequate to detect frequent trading in Fund shares.

 

To the extent that certain systems or intermediaries (such as investment dealers holding shareholder accounts in street name, retirement plan record keepers, insurance company separate accounts and bank trust companies) are unable to apply the purchase blocking policy, Invesco will work with those system providers or intermediaries to apply their own procedures, provided that Invesco believes the procedures are reasonably designed to enforce the frequent trading policies of the Funds. You should refer to disclosures provided by the intermediaries with which you have an account to determine the specific trading restrictions that apply to you. If Invesco identifies any activity that may constitute frequent trading, it reserves the right to contact the intermediary and request that the intermediary either provide information regarding an account owner’s transactions or restrict the account owner’s trading. There is no guarantee that all instances of frequent trading in fund shares will be prevented.

 

The purchase blocking policy does not apply to Invesco Money Market Fund, Invesco Tax-Exempt Cash Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and Premier U.S. Government Money Portfolio.

 

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. An effect of fair value pricing may be to 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.

 

 

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

 

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

 

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

 

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

 

Short-term Securities.  Invesco Tax-Free Intermediate Fund value variable rate securities that have an unconditional demand or put feature exercisable within seven days or less at par, which reflects the market value of such securities.

 

Futures and Options.  Futures contracts are valued at the final settlement price set by the exchange on which they are principally traded. Options are valued on the basis of market quotations, if available.

 

Swap Agreements.  Swap Agreements are fair valued using an evaluated quote provided by an independent pricing service. Evaluated quotes provided by the pricing service are based on a model that may include end of day net present values, spreads, ratings, industry and company performance.

 

Open-end Funds.  To the extent a Fund invests in other open-end funds, other than open-end funds that are exchange traded, the investing Fund will calculate its net asset value using the net asset value of the underlying fund in which it invests, and the prospectuses for such other open-end Funds explain the circumstances under which they will use fair value pricing and the effects of using fair value pricing.

 

Each Fund determines the net asset value of its shares on each day the NYSE is open for business (a business day), as of the close of the customary trading session, or earlier NYSE closing time that day.

 

For financial reporting purposes and shareholder transactions on the last day of the fiscal quarter, transactions are normally accounted for on a trade date basis. For purposes of executing shareholder transactions in the normal course of business (other than shareholder transactions at a fiscal period-end), each Fund’s portfolio securities transactions are recorded no later than the first business day following the trade date.

 

The Invesco Balanced-Risk Allocation Fund and Invesco Balanced-Risk Commodity Strategy Fund may each invest up to 25% of their total assets in shares of their respective subsidiaries (the Subsidiaries). The Subsidiaries offer to redeem all or a portion of their shares at the current net asset value per share every regular business day. The value of shares of the Subsidiaries will fluctuate with the value of the respective Subsidiary’s portfolio investments. The Subsidiaries price their portfolio investments pursuant to the same pricing and valuation methodologies and procedures used by the Funds, which require, among other things, that each of the Subsidiaries’ portfolio investments be marked-to-market (that is, the value on each of the Subsidiaries’ books changes) each business day to reflect changes in the market value of the investment.

 

Timing of Orders

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

 

Taxes

A Fund intends to qualify each year as a regulated investment company and, as such, is not subject to entity-level tax on the income and gain it distributes to shareholders. If you are a taxable investor, dividends and distributions you receive from a Fund generally are taxable to you whether you reinvest distributions in additional Fund shares or take them in cash. Every year, you will be sent information showing the amount of dividends and distributions you received from a Fund during the prior calendar year. In addition, investors in taxable accounts should be aware of the following basic tax points as supplemented below where relevant:

 

Fund Tax Basics

 

 

The above discussion concerning the taxability of Fund dividends and distributions and of redemptions and exchanges of Fund shares is inapplicable to investors that generally are exempt from federal income tax, such as retirement plans that are qualified under Section 401 and 403 of the Code and individual retirement accounts (IRAs) and Roth IRAs.

 

Tax-Exempt and Municipal Funds

 

Money Market Funds

 

Real Estate Funds

 

A-5        The Invesco Funds—Class R5 and R6 Shares

 

 

Invesco Balanced-Risk Allocation Fund and Invesco Balanced-Risk Commodity Strategy Fund

 

Invesco Emerging Market Local Currency Debt Fund

 

This discussion of “Taxes” is for general information only and not tax advice. All investors should consult their own tax advisers as to the federal, state, local and foreign tax provisions applicable to them.

 

Payments to Financial Intermediaries

Invesco Distributors, the distributor of the Funds, an Invesco Affiliate, or one or more of its corporate affiliates (collectively, Invesco Affiliates) may make cash payments to financial intermediaries in connection with the promotion and sale of shares of the Funds. These cash payments may include cash payments and other payments for certain marketing and support services. Invesco Affiliates make these payments from their own resources. In the context of this prospectus, “financial intermediaries” include any broker, dealer, bank (including bank trust departments), registered investment adviser, financial planner, retirement plan administrator, insurance company and any other financial intermediary having a selling, administration or similar agreement with Invesco Affiliates.

 

Invesco Affiliates make payments as incentives to certain financial intermediaries to promote and sell shares of the Funds. The benefits Invesco Affiliates receive when they make these payments include, among other things, placing the Fund on the financial intermediary’s Funds sales system, and access (in some cases on a preferential basis over other competitors) to individual members of the financial intermediary’s sales force or to the financial intermediary’s management. These payments are sometimes referred to as “shelf space” payments because the payments compensate the financial intermediary for including the Funds in its Fund sales system (on its “sales shelf”). Invesco Affiliates compensate financial intermediaries differently depending typically on the level and/or type of considerations provided by the financial intermediary. The payments Invesco Affiliates make may be calculated based on sales of shares of the Funds (Sales-Based Payments), in which case the total amount of such payments shall not exceed 0.10% of the public offering price of all shares sold by the financial intermediary during the particular period. Payments may also be calculated based on the average daily net assets of the applicable Funds attributable to that particular financial intermediary (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. Invesco Affiliates may pay a financial intermediary either or both Sales-Based Payments and Asset-Based Payments.

 

Invesco Affiliates are motivated to make these payments as they promote the sale of Fund shares and the retention of those investments by clients of financial intermediaries. To the extent financial intermediaries sell more shares of the Funds or retain shares of the Funds in their clients’ accounts, Invesco Affiliates benefit from the incremental management and other fees paid to Invesco Affiliates by the Funds with respect to those assets.

 

Invesco Affiliates also may make payments to certain financial intermediaries for certain administrative services, including record keeping and sub-accounting of shareholder accounts pursuant to a sub-transfer agency or sub-accounting agreement. All fees payable by Invesco Affiliates under this category of services are charged back to the Funds’ Class R5 shares, subject to certain limitations approved by the Board. No payments are made under this category of services with respect to the Funds’ Class R6 shares.

 

You can find further details in the Fund’s SAI about these payments and the services provided by financial intermediaries. In certain cases these payments could be significant to the financial intermediaries. Your

 

A-6        The Invesco Funds—Class R5 and R6 Shares

financial adviser may charge you additional fees or commissions other than those disclosed in this prospectus. You can ask your financial adviser about any payments it receives from Invesco Affiliates or the Funds, as well as about fees and/or commissions it charges.

 

Important Notice Regarding Delivery of Security Holder Documents

To reduce Fund expenses, only one copy of most shareholder documents may be mailed to shareholders with multiple accounts at the same address (Householding). Mailing of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please contact Invesco Investment Services, Inc. at 800-959-4246 or contact your financial institution. We will begin sending you individual copies for each account within thirty days after receiving your request.

 

A-7        The Invesco Funds—Class R5 and R6 Shares

 

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

 

If you have questions about an Invesco Fund or your account, or you wish to obtain a free copy of the Fund’s current SAI, annual or semi-annual reports or Form N-Q, please contact us.

 

 

You can also review and obtain copies of SAIs, annual or semi-annual reports, Forms N-Q and other information at the SEC’s Public Reference Room in Washington, DC; on the EDGAR database on the SEC’s Web site (http://www.sec.gov); or, after paying a duplicating fee, by sending a letter to the SEC’s Public Reference Section, Washington, DC 20549-1520 or by sending an electronic mail request to publicinfo@sec.gov. Please call the SEC at 1-202-551-8090 for information about the Public Reference Room.

GENERAL INFORMATION ABOUT THE TRUST

Fund History

          AIM Counselor Series Trust (Invesco Counselor Series Trust) (the Trust) is a Delaware statutory trust registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end series management investment company. The Trust was organized as a Delaware statutory trust on July 29, 2003. Under the Trust’s Agreement and Declaration of Trust, as amended (the Trust Agreement), the Board of Trustees of the Trust (the Board) is authorized to create new series of shares without the necessity of a vote of shareholders of the Trust. Prior to April 30, 2010, the Trust was known as AIM Counselor Series Trust.

          On June 1, 2010, each Fund assumed the assets and liabilities of its predecessor fund (each a predecessor fund, collectively, the predecessor funds) as shown below.

     Prior to September 24, 2012, Invesco American Franchise Fund was known as Invesco Van Kampen American Franchise Fund; Invesco Equity and Income Fund was known as Invesco Van Kampen Equity and Income Fund; Invesco Growth and Income Fund was known as Invesco Van Kampen Growth and Income Fund; Invesco Pennsylvania Tax Free Income Fund was known as Invesco Van Kampen Pennsylvania Tax Free Income Fund, and Invesco Small Cap Discovery Fund was known as Invesco Van Kampen Small Cap Growth Fund.

          All historical financial information and other information contained in this SAI for periods prior to June 1, 2010 relating to each Fund (or any classes thereof) is that of its predecessor fund (or the corresponding classes thereof).

Shares of Beneficial Interest

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

          The Trust allocates moneys and other property it receives from the issue or sale of shares of each of its series of shares, and all income, earnings and profits from such issuance and sales, subject only to the rights of creditors, to the appropriate Fund. These assets constitute the underlying assets of each Fund, are segregated on the Trust’s books of account, and are charged with the expenses of such Fund and its respective classes. The Trust allocates any general expenses of the Trust not readily identifiable as belonging to a particular Fund subject to oversight by the Board, primarily on the basis of relative net assets, or other relevant factors.

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

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

          The Trust is not required to hold annual or regular meetings of shareholders. Meetings of shareholders of a Fund or class will be held from time to time to consider matters requiring a vote of such shareholders in accordance with the requirements of the 1940 Act, state law or the provisions of the Trust Agreement. It is not expected that shareholder meetings will be held annually.

          Each share of a Fund generally has the same voting, dividend, liquidation and other rights; however, each class of shares of a Fund is subject to different sales loads, conversion features, exchange privileges and class-specific expenses. Only shareholders of a specific class may vote on matters relating to that class’s distribution plan.

          The Trust Agreement and the Trust’s distribution plan adopted pursuant to Rule 12b-1 under the 1940 Act requires that Class B shareholders of a Fund must also approve any material increase in distribution fees submitted to Class A shareholders of that Fund.

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

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

          The trustees and officers of the Trust will not be liable for any act, omission or obligation of the Trust or any trustee or officer; however, a trustee or officer is not protected against any liability to the Trust or to the shareholders to which a trustee or officer would otherwise be subject by reason of willful misfeasance, bad faith, gross negligence, or reckless disregard of the duties involved in the conduct of his or her office with the Trust (Disabling Conduct). The Trust’s Bylaws generally provide for indemnification by the Trust of the trustees, officers and employees or agents of the Trust, provided that such persons have not engaged in Disabling Conduct. Indemnification does not extend to judgments or amounts paid in settlement in any actions by or in the right of the Trust. The Trust Agreement also authorizes the purchase of liability insurance on behalf of trustees and officers. The Trust’s Bylaws

provide for the advancement of payments of expenses to current and former trustees, officers and employees or agents of the Trust, or anyone serving at their request, in connection with the preparation and presentation of a defense to any claim, action, suit or proceeding, for which such person would be entitled to indemnification; provided that any advancement of expenses would be reimbursed unless it is ultimately determined that such person is entitled to indemnification for such expenses.

           Share Certificates . Shareholders of the Funds do not have the right to demand or require the Trust to issue share certificates and share certificates are not issued.

           Preferred Stock. Preferred stock, unlike common stock, often offers a specified dividend rate payable from a company’s earnings. Preferred stock also generally has a preference over common stock on the distribution of a company’s assets in the event the company is liquidated or declares bankruptcy; however, the rights of preferred stockholders on the distribution of a company’s assets in the event of a liquidation or bankruptcy are generally subordinate to the rights of the company’s debt holders and general creditors. If interest rates rise, the fixed dividend on preferred stocks may be less attractive, causing the price of preferred stocks to decline.

          Some fixed rate preferred stock may have mandatory sinking fund provisions which provide for the stock to be retired or redeemed on a predetermined schedule, as well as call/redemption provisions prior to maturity, which can limit the benefit of any decline in interest rates that might positively affect the price of preferred stocks. Preferred stock dividends may be “cumulative,” requiring all or a portion of prior unpaid dividends to be paid before dividends are paid on the issuer’s common stock. Preferred stock may be “participating,” which means that it may be entitled to a dividend exceeding the stated dividend in certain cases. In some cases an issuer may offer auction rate preferred stock, which means that the interest to be paid is set by auction and will often be reset at stated intervals.

           Convertible Securities. Convertible securities are generally bonds, debentures, notes, preferred stocks or other securities or investments that may be converted or exchanged (by the holder or by the issuer) into shares of the underlying common stock (or cash or securities of equivalent value) at a stated exchange ratio or predetermined price (the conversion price). A convertible security is designed to provide current income and also the potential for capital appreciation through the conversion feature, which enables the holder to benefit from increases in the market price of the underlying common stock. A convertible security may be called for redemption or conversion by the issuer after a particular date and under certain circumstances (including a specified price) established upon issue. If a convertible security held by a Fund is called for redemption or conversion, the Fund could be required to tender it for redemption, convert it into the underlying common stock, or sell it to a third party, which may have an adverse effect on the Fund’s ability to achieve its investment objectives. Convertible securities have general characteristics similar to both debt and equity securities.

          A convertible security generally entitles the holder to receive interest paid or accrued until the convertible security matures or is redeemed, converted or exchanged. Before conversion, convertible securities have characteristics similar to non-convertible debt obligations and are designed to provide for a stable stream of income with generally higher yields than common stocks. However, there can be no assurance of current income because the issuers of the convertible securities may default on their obligations. Convertible securities rank senior to common stock in a corporation’s capital structure and, therefore, generally entail less risk than the corporation’s common stock. Convertible securities are subordinate in rank to any senior debt obligations of the issuer, and, therefore, an issuer’s convertible securities entail more risk than its debt obligations. Moreover, convertible securities are often rated below investment grade or not rated because they fall below debt obligations and just above common stock in order of preference or priority on an issuer’s balance sheet. To the extent that a Fund invests in convertible securities with credit ratings below investment grade, such securities may have a higher likelihood of default, although this may be somewhat offset by the convertibility feature.

          Convertible securities generally offer lower interest or dividend yields than non-convertible debt securities of similar credit quality because of the potential for capital appreciation. The common stock underlying convertible securities may be issued by a different entity than the issuer of the convertible securities.

          The value of convertible securities is influenced by both the yield of non-convertible securities of comparable issuers and by the value of the underlying common stock. The value of a convertible security viewed without regard to its conversion feature (i.e., strictly on the basis of its yield) is sometimes referred to as its “investment value.” The investment value of the convertible security typically will fluctuate based on the credit quality of the issuer and will fluctuate inversely with changes in prevailing interest rates. However, at the same time, the convertible security will be influenced by its “conversion value,” which is the market value of the underlying common stock that would be obtained if the convertible security were converted. Conversion value fluctuates directly with the price of the underlying common stock, and will

therefore be subject to risks relating to the activities of the issuer and general market and economic conditions. Depending upon the relationship of the conversion price to the market value of the underlying security, a convertible security may trade more like an equity security than a debt instrument.

          If, because of a low price of the common stock, the conversion value is substantially below the investment value of the convertible security, the price of the convertible security is governed principally by its investment value. Generally, if the conversion value of a convertible security increases to a point that approximates or exceeds its investment value, the value of the security will be principally influenced by its conversion value. A convertible security will sell at a premium over its conversion value to the extent investors place value on the right to acquire the underlying common stock while holding an income-producing security.

          While a Fund uses the same criteria to rate a convertible debt security that it uses to rate a more conventional debt security, a convertible preferred stock is treated like a preferred stock for the Fund’s financial reporting, credit rating and investment limitation purposes.

           Enhanced Convertible Securities. “Enhanced” convertible securities are equity-linked hybrid securities that automatically convert to equity securities on a specified date. Enhanced convertibles have been designed with a variety of payoff structures, and are known by a variety of different names. Three features common to enhanced convertible securities are (i) conversion to equity securities at the maturity of the convertible (as opposed to conversion at the option of the security holder in the case of ordinary convertibles); (ii) capped or limited appreciation potential relative to the underlying common stock; and (iii) dividend yields that are typically higher than that on the underlying common stock. Thus, enhanced convertible securities offer holders the opportunity to obtain higher current income than would be available from a traditional equity security issued by the same company in return for reduced participation in the appreciation potential of the underlying common stock. Other forms of enhanced convertible securities may involve arrangements with no interest or dividend payments made until maturity of the security or an enhanced principal amount received at maturity based on the yield and value of the underlying equity security during the security’s term or at maturity.

           Synthetic Convertible Securities. A synthetic convertible security is a derivative position composed of two or more distinct securities whose investment characteristics, taken together, resemble those of traditional convertible securities, i.e., fixed income and the right to acquire the underlying equity security. For example, a Fund may purchase a non-convertible debt security and a warrant or option, which enables a Fund to have a convertible-like position with respect to a security or index.

          Synthetic convertibles are typically offered by financial institutions in private placement transactions and are typically sold back to the offering institution. Upon conversion, the holder generally receives from the offering institution an amount in cash equal to the difference between the conversion price and the then-current value of the underlying security. Synthetic convertible securities differ from true convertible securities in several respects. The value of a synthetic convertible is the sum of the values of its fixed-income component and its convertibility component. Thus, the values of a synthetic convertible and a true convertible security will respond differently to market fluctuations. Purchasing a synthetic convertible security may provide greater flexibility than purchasing a traditional convertible security, including the ability to combine components representing distinct issuers, or to combine a fixed income security with a call option on a stock index, when the Adviser determines that such a combination would better further a Fund’s or an Underlying Fund’s investment goals. In addition, the component parts of a synthetic convertible security may be purchased simultaneously or separately.

          The holder of a synthetic convertible faces the risk that the price of the stock, or the level of the market index underlying the convertibility component will decline. In addition, in purchasing a synthetic convertible security, a Fund may have counterparty risk with respect to the financial institution or investment bank that offers the instrument.

           Alternative Entity Securities . Alternative entity securities are the securities of entities that are formed as limited partnerships, limited liability companies, business trusts or other non-corporate entities that are similar to common or preferred stock of corporations.

Foreign Investments

           Foreign Securities.

          Foreign securities are equity or debt securities issued by issuers outside the United States, and include securities in the form of American Depositary Receipts (ADRs), European Depositary Receipts (EDRs), or other securities representing underlying securities of foreign issuers (foreign securities). ADRs are receipts, issued by U.S. banks, for the shares of foreign corporations, held by the bank issuing the receipt. ADRs are typically issued in registered form, denominated in U.S. dollars and designed for use in the U.S. securities markets. EDRs are similar to ADRs, except they are typically issued by European banks or trust companies, denominated in foreign currencies and designed for use outside the U.S. securities markets. ADRs and EDRs entitle the holder to all dividends and capital gains on the underlying foreign securities, less any fees paid to the bank. Purchasing ADRs or EDRs gives a Fund the ability to purchase the functional equivalent of foreign securities without going to the foreign securities markets to do so. ADRs or EDRs that are “sponsored” means that the foreign corporation whose shares are represented by the ADR or EDR is actively involved in the issuance of the ADR or EDR, and generally provides material information about the corporation to the U.S. market. An “unsponsored” ADR or EDR program means that the foreign corporation whose shares are held by the bank is not obligated to disclose material information in the United States, and, therefore, the market value of the ADR or EDR may not reflect important facts known only to the foreign company.

          Foreign debt securities include corporate debt securities of foreign issuers, certain foreign bank obligations (see “Bank Instruments”) and U.S. dollar or foreign currency denominated obligations of foreign governments or their subdivisions, agencies and instrumentalities (see “Foreign Government Obligations”), international agencies and supranational entities.

          The Funds consider various factors when determining whether a company is in a particular country, including whether (1) it is organized under the laws of a country; (2) it has a principal office in a country; (3) it derives 50% or more of its total revenues from businesses in a country; and/or (4) its securities are traded principally on a stock exchange, or in an over-the-counter market, in a particular country.

          Investments by a Fund in foreign securities, including ADRs and EDRs, whether denominated in U.S. dollars or foreign currencies, may entail all of the risks set forth below in addition to those accompanying an investment in issuers in the United States.

           Currency Risk. The value in U.S. dollars of the Fund’s non-dollar-denominated foreign investments will be affected by changes in currency exchange rates. The U.S. dollar value of a foreign security decreases when the value of the U.S. dollar rises against the foreign currency in which the security is denominated and increases when the value of the U.S. dollar falls against such currency.

           Political and Economic Risk. The economies of many of the countries in which the Funds may invest may not be as developed as the United States’ economy and may be subject to significantly different forces. Political, economic or social instability and development, expropriation or confiscatory taxation, and limitations on the removal of funds or other assets could also adversely affect the value of the Funds’ investments.

           Regulatory Risk. Foreign companies are generally not subject to the regulatory controls imposed on U.S. issuers and, as a consequence, there is generally less publicly available information about foreign securities than is available about domestic securities. Foreign companies may not be subject to uniform accounting, auditing and financial reporting standards, corporate governance practices and requirements comparable to those applicable to domestic companies. Therefore, financial information about foreign companies may be incomplete, or may not be comparable to the information available on U.S. companies. Income from foreign securities owned by the Funds may be reduced by a withholding tax at the source, which tax would reduce dividend income payable to the Funds’ shareholders.

          There is generally less government supervision and regulation of securities exchanges, brokers, dealers, and listed companies in foreign countries than in the United States, thus increasing the risk of delayed settlements of portfolio transactions or loss of certificates for portfolio securities. Foreign markets may also have different clearance and settlement procedures. If a Fund experiences settlement problems it may result in temporary periods when a portion of the Fund’s assets are uninvested and could cause the Fund to miss attractive investment opportunities or a potential liability to the Fund arising out of the Fund’s inability to fulfill a contract to sell such securities.

           Market Risk. Investing in foreign markets generally involves certain risks not typically associated with investing in the United States. The securities markets in many foreign countries will have substantially less trading volume than the U.S. markets. As a result, the securities of some foreign companies may be less liquid and experience more price volatility than comparable domestic securities. Obtaining and/or enforcing judgments in foreign countries may be more difficult, which may make it more difficult to enforce contractual obligations. Increased custodian costs as well as administrative costs (such as the need to use foreign custodians) may also be associated with the maintenance of assets in foreign jurisdictions. In addition, transaction costs in foreign securities markets are likely to be higher, since brokerage commission rates in foreign countries are likely to be higher than in the United States.

           Risks of Developing/Emerging Market Countries. A Fund may invest in securities of companies located in developing and emerging market countries. Unless a Fund’s prospectus includes a different definition, the Funds consider developing countries to be those countries that are not included in the MSCI World Index.

          Developing and emerging market countries are those countries in the world other than developed countries of the European Union, the United States of America, Canada, Japan, Australia, New Zealand, Norway, Switzerland, Hong Kong and Singapore. Developed countries of the European Union are Austria, Belgium, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Malta, Netherlands, Portugal, Slovakia, Slovenia, Spain, Sweden and United Kingdom.

          Investments in developing/emerging market countries present risks in addition to, or greater than, those presented by investments in foreign issuers generally, and may include the following risks:

	i.		Restriction, to varying degrees, on foreign investment in stocks;
	ii.		Repatriation of investment income, capital, and the proceeds of sales in foreign countries may require foreign governmental registration and/or approval;
	iii.		Greater risk of fluctuation in value of foreign investments due to changes in currency exchange rates, currency control regulations or currency devaluation;
	iv.		Inflation and rapid fluctuations in inflation rates may have negative effects on the economies and securities markets of certain developing and emerging market countries;
	v.		Many of the developing and emerging market countries’ securities markets are relatively small or less diverse, have low trading volumes, suffer periods of relative illiquidity, and are characterized by significant price volatility; and
	vi.		There is a risk in developing and emerging market countries that a future economic or political crisis could lead to price controls, forced mergers of companies, expropriation or confiscatory taxation, seizure, nationalization, or creation of government monopolies.

           Floating Rate Corporate Loans and Corporate Debt Securities of Non-U.S. Borrowers. Floating rate loans are made to and floating rate debt securities are issued by non-U.S. borrowers. Such loans and securities will be U.S. dollar-denominated or otherwise provide for payment in U.S. dollars, and the borrower will meet the credit quality standards established by Invesco and the Sub-Advisers for U.S. borrowers. The Funds similarly may invest in floating rate loans and floating rate debt securities made to U.S. borrowers with significant non-U.S. dollar-denominated revenues, provided that the loans are U.S. dollar-denominated or otherwise provide for payment to the Funds in U.S. dollars. In all cases where the floating rate loans or floating rate debt securities are not denominated in U.S. dollars, provisions will be made for payments to the lenders, including the Funds, in U.S. dollars pursuant to foreign currency swaps.

           Foreign Government Obligations . Debt securities issued by foreign governments are often, but not always, supported by the full faith and credit of the foreign governments, or their subdivisions, agencies or instrumentalities, that issue them. These securities involve the risks discussed above under Foreign Securities. Additionally, the issuer of the debt or the governmental authorities that control repayment of the debt may be unwilling or unable to pay interest or repay principal when due. Political or economic changes or the balance of trade may affect a country’s willingness or ability to service its debt obligations. Periods of economic uncertainty may result in the volatility of market prices of sovereign debt obligations, especially debt obligations issued by the governments of developing countries. Foreign government obligations of developing countries, and some structures of emerging market debt securities, both of which are generally below investment grade, are sometimes referred to as “Brady Bonds.” The failure of a sovereign debtor to implement economic reforms, achieve specified levels of economic performance, or repay principal or interest when due may result in the cancellation of third-party commitments to lend funds to the sovereign debtor, which may impair the debtor’s ability or willingness to service its debts.

           Foreign Bank Obligations . Foreign bank obligations include certificates of deposit, banker’s acceptances and fixed time deposits and other obligations (a) denominated in U.S. dollars and issued by a foreign branch of a domestic bank (Eurodollar Obligations), (b) denominated in U.S. dollars and issued by a domestic branch of a foreign bank (Yankee dollar Obligations), and (c) issued by foreign branches of foreign banks. Foreign banks are not generally subject to examination by any U.S. Government agency or instrumentality.

Exchange-Traded Funds

           Exchange-Traded Funds. Most exchange-traded funds (ETFs) are registered under the 1940 Act as investment companies. Therefore, a Fund’s purchase of shares of an ETF may be subject to the restrictions on investments in other investment companies discussed under “Other Investment Companies.” ETFs have management fees, which increase their cost. Each Fund may invest in exchange-traded funds advised by unaffiliated advisers as well as exchange-traded funds advised by Invesco PowerShares Capital Management LLC (PowerShares). Invesco, the Sub-Advisers and PowerShares are affiliates of each other as they are all indirect wholly-owned subsidiaries of Invesco Ltd.

          ETFs hold portfolios of securities, commodities and/or currencies that are designed to replicate, as closely as possible before expenses, the price and/or yield of (i) a specified market or other index, (ii) a basket of securities, commodities or currencies, or (iii) a particular commodity or currency. The performance results of ETFs will not replicate exactly the performance of the pertinent index, basket, commodity or currency due to transaction and other expenses, including fees to service providers, borne by ETFs. Furthermore, there can be no assurance that the portfolio of securities, commodities and/or currencies purchased by an ETF will replicate a particular index or basket or price of a commodity or currency. ETF shares are sold and redeemed at net asset value only in large blocks called creation units and redemption units, respectively. ETF shares also may be purchased and sold in secondary market trading on national securities exchanges, which allows investors to purchase and sell ETF shares at their market price throughout the day.

          Investments in ETFs generally present the same primary risks as an investment in a conventional mutual fund that has the same investment objective, strategy and policies. Investments in ETFs further involve the same risks associated with a direct investment in the commodity or currency, or in the types of securities, commodities and/or currencies included in the indices or baskets the ETFs are designed to replicate. In addition, shares of an ETF may trade at a market price that is higher or lower than their net asset value and an active trading market in such shares may not develop or continue. Moreover, trading of an ETF’s shares may be halted if the listing exchange’s officials deem such action to be appropriate, the shares are de-listed from the exchange, or the activation of market-wide “circuit breakers” (which are tied to large decreases in stock prices) halts stock trading generally.

Exchange-Traded Notes

           Exchange-Traded Notes . Exchange-traded notes (ETNs) are senior, unsecured, unsubordinated debt securities whose returns are linked to the performance of a particular market benchmark or strategy, minus applicable fees. ETNs are traded on an exchange ( e.g. , the New York Stock Exchange) during normal trading hours; however, investors can also hold the ETN until maturity. At maturity, the issuer pays to the investor a cash amount equal to the principal amount, subject to the day’s market benchmark or strategy factor. ETNs do not make periodic coupon payments or provide principal protection. ETNs are subject to credit risk, including the credit risk of the issuer, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset. When the Fund invests in ETNs (directly or through the Subsidiary, as defined herein) it will bear its proportionate share of any fees and expenses borne by the ETN. A decision by the Fund or Subsidiary to sell ETN holdings may be limited by the availability of a secondary market. In addition, although an ETN may be listed on an exchange, the issuer may not be required to maintain the listing, and there can be no assurance that a secondary market will exist for an ETN.

          ETNs are also subject to tax risk. No assurance can be given that the IRS (Internal Revenue Service) will accept, or a court will uphold, how the Fund or the Subsidiary characterizes and treats ETNs for tax purposes. Further, the IRS and Congress are considering proposals that would change the timing and character of income and gains from ETNs.

          An ETN that is tied to a specific market benchmark or strategy may not be able to replicate and maintain exactly the composition and relative weighting of securities, commodities or other components in the applicable market benchmark or strategy. Some ETNs that use leverage can, at times, be relatively illiquid, and thus they may be difficult to purchase or sell at a fair price. Leveraged ETNs are subject to the same risk as other instruments that use leverage in any form.

          The market value of ETNs may differ from their market benchmark or strategy. This difference in price may be due to the fact that the supply and demand in the market for ETNs at any point in time is not always identical to the supply and demand in the market for the securities, commodities or other components underlying the market benchmark or strategy that the ETN seeks to track. As a result, there may be times when an ETN trades at a premium or discount to its market benchmark or strategy.

Debt Investments

           U.S. Government Obligations. U.S. Government obligations are obligations issued or guaranteed by the U.S. Government, its agencies and instrumentalities, and include, among other obligations, bills, notes and bonds issued by the U.S. Treasury, as well as “stripped” or “zero coupon” U.S. Treasury obligations.

          U.S. Government obligations may be (i) supported by the full faith and credit of the U.S. Treasury, (ii) supported by the right of the issuer to borrow from the U.S. Treasury, (iii) supported by the discretionary authority of the U.S. Government to purchase the agency’s obligations, or (iv) supported only by the credit of the instrumentality. There is a risk that the U.S. Government may choose not to provide financial support to U.S. Government-sponsored agencies or instrumentalities if it is not legally obligated to do so. In that case, if the issuer were to default, a Portfolio holding securities of such issuer might not be able to recover its investment from the U.S. Government. For example, while the U.S. Government has recently provided financial support to Federal National Mortgage Association (Fannie Mae) and Federal Home Loan Mortgage Corporation (Freddie Mac), no assurance can be given that the U.S. Government will always do so, since the U.S. Government is not so obligated by law. There also is no guarantee that the government would support Federal Home Loan Banks. Accordingly, securities of Fannie Mae, Freddie Mac and Federal Home Loan Banks, and other agencies, may involve a risk of non-payment of principal and interest.

           Inflation-Indexed Bonds. Inflation-indexed bonds are fixed income securities whose principal value is periodically adjusted according to the rate of inflation. Two structures are common. The U.S. Treasury and some other issuers use a structure that accrues inflation into the principal value of the bond. Most other issuers pay out the CPI accruals as part of a semiannual coupon.

          Inflation-indexed securities issued by the U.S. Treasury have maturities of five, ten or thirty years, although it is possible that securities with other maturities will be issued in the future. The U.S. Treasury securities pay interest on a semi-annual basis, equal to a fixed percentage of the inflation-adjusted principal amount. For example, if a Fund purchased an inflation-indexed bond with a par value of $1,000 and a 3% real rate of return coupon (payable 1.5% semi-annually), and inflation over the first six months were 1%, the mid-year par value of the bond would be $1,010 and the first semi-annual interest payment would be $15.15 ($1,010 times 1.5%). If inflation during the second half of the year resulted in the whole years’ inflation equaling 3%, the end-of-year par value of the bond would be $1,030 and the second semi-annual interest payment would be $15.45 ($1,030 times 1.5%).

          If the periodic adjustment rate measuring inflation falls, the principal value of inflation-indexed bonds will be adjusted downward, and consequently the interest payable on these securities (calculated with respect to a smaller principal amount) will be reduced. Repayment of the original bond principal upon maturity (as adjusted for inflation) is guaranteed in the case of U.S. Treasury inflation-indexed bonds, even during a period of deflation. However, the current market value of the bonds is not guaranteed, and will fluctuate. Certain Funds may also invest in other inflation related bonds which may or may not provide a similar guarantee. If a guarantee of principal is not provided, the adjusted principal value of the bond repaid at maturity may be less than the original principal.

          The value of inflation-indexed bonds is expected to change in response to changes in real interest rates. Real interest rates in turn are tied to the relationship between nominal interest rates and the rate of inflation. Therefore, if inflation were to rise at a faster rate than nominal interest rates, real interest rates might decline, leading to an increase in value of inflation-indexed bonds. In contrast, if nominal interest rates increased at a faster rate than inflation, real interest rates might rise, leading to a decrease in value of inflation-indexed bonds.

          While these securities are expected to be protected from long-term inflationary trends, short-term increases in inflation may lead to a decline in value. If interest rates rise due to reasons other than inflation (for example, due to changes in currency exchange rates), investors in these securities may not be protected to the extent that the increase is not reflected in the bond’s inflation measure.

          The periodic adjustment of U.S. inflation-indexed bonds is tied to the Consumer Price Index for Urban Consumers (CPI-U), which is calculated monthly by the U.S. Bureau of Labor Statistics. The CPI-U is a measurement of changes in the cost of living, made up of components such as housing, food, transportation and energy. Inflation-indexed bonds issued by a foreign government are generally adjusted to reflect a comparable inflation index, calculated by that government. There can be no assurance that the CPI-U or any foreign inflation index will accurately measure the real rate of inflation in the prices of goods and services. Moreover, there can be no assurance that the rate of inflation in a foreign country will be correlated to the rate of inflation in the United States.

          Any increase in the principal amount of an inflation-indexed bond will be considered taxable ordinary income, even though investors do not receive their principal until maturity.

           Temporary Investments . Each Fund may invest a portion of its assets in affiliated money market funds or in the types of money market instruments in which those funds would invest or other short-term U.S. Government securities for cash management purposes. The Fund may invest up to 100% of its assets in investments that may be inconsistent with the Fund’s principal investment strategies for temporary defensive purposes in anticipation of or in response to adverse market, economic, political or other conditions, or atypical circumstances such as unusually large cash inflows or redemptions. As a result, the Fund may not achieve its investment objective.

           Mortgage-Backed and Asset-Backed Securities. Mortgage-backed securities are mortgage-related securities issued or guaranteed by the U.S. Government, its agencies and instrumentalities, or issued by non-government entities. Mortgage-related securities represent ownership in pools of mortgage loans assembled for sale to investors by various government agencies such as GNMA and government-related organizations such as FNMA and the Federal Home Loan Mortgage Corporation (FHLMC) , as well as by non-government issuers such as commercial banks, savings and loan institutions, mortgage bankers and private mortgage insurance companies. Although certain mortgage-related securities are guaranteed by a third party or otherwise similarly secured, the market value of the security, which may fluctuate, is not so secured. These securities differ from conventional bonds in that the principal is paid back to the investor as payments are made on the underlying mortgages in the pool. Accordingly, a Fund receives monthly scheduled payments of principal and interest along with any unscheduled principal prepayments on the underlying mortgages. Because these scheduled and unscheduled principal payments must be reinvested at prevailing interest rates, mortgage-backed securities do not provide an effective means of locking in long-term interest rates for the investor.

          In addition, there are a number of important differences among the agencies and instrumentalities of the U.S. Government that issue mortgage-related securities and among the securities they issue. Mortgage-related securities issued by GNMA include GNMA Mortgage Pass-Through Certificates (also known as “Ginnie Maes”) which are guaranteed as to the timely payment of principal and interest. That guarantee is backed by the full faith and credit of the U.S. Treasury. GNMA is a corporation wholly owned by the U.S. Government within the Department of Housing and Urban Development. Mortgage-related securities issued by FNMA include FNMA Guaranteed Mortgage Pass-Through Certificates (also known as “Fannie Maes”) and are guaranteed as to payment of principal and interest by FNMA itself and backed by a line of credit with the U.S. Treasury. FNMA is a government-sponsored entity wholly owned by public stockholders. Mortgage-related securities issued by FHLMC include FHLMC Mortgage Participation Certificates (also known as “Freddie Macs”) guaranteed as to payment of principal and interest by FHLMC itself and backed by a line of credit with the U.S. Treasury. FHLMC is a government-sponsored entity wholly owned by public stockholders.

     On September 7, 2008, Fannie Mae and Freddie Mac were placed under the conservatorship of the Federal Housing Finance Agency (“FHFA”) to provide stability in the financial markets, mortgage availability and taxpayer protection by preserving Fannie Mae and Freddie Mac’s assets and property and putting Fannie Mae and Freddie Mac in a sound and solvent position. Under the conservatorship, the management of Fannie Mae and Freddie Mac was replaced. Additionally, Fannie Mae and Freddie Mac modestly increased their mortgage-backed security portfolios through the end of 2009 and are expected to gradually reduce such portfolios at the rate of 10% per year until stabilizing at a lower, less risky size.

          Since 2009, both Fannie Mae and Freddie Mac have received significant capital support through U.S. Treasury preferred stock purchases and Federal Reserve purchases of the entities’ mortgage-backed securities. The U.S. Treasury announced in December 2009 that it would continue that support for the entities’ capital as necessary to prevent a negative net worth through at least 2012. However, the Federal Reserve’s purchases of mortgage-backed securities ended in 2010. While the U.S. Treasury is committed to offset negative equity at Fannie Mae and Freddie Mac through its preferred stock purchases through 2012, no assurance can be given that the Federal Reserve, U.S. Treasury or FHFA initiatives discussed earlier will ensure that Fannie Mae and Freddie Mac will remain successful in meeting their obligations with respect to the debt and mortgage-backed securities they issue beyond that date.

          In February 2011, the Obama Administration produced a report to Congress outlining proposals to wind down Fannie Mae and Freddie Mac and reduce the government’s role in the mortgage market. Discussions among policymakers continue, however, as to whether Fannie Mae and Freddie Mac should be nationalized, privatized, restructured, or eliminated altogether. Fannie Mae and Freddie Mac also are the subject of several continuing legal actions and investigations over certain accounting, disclosure or corporate governance matters, which (along with any resulting financial restatements) may continue to have an adverse effect on the guaranteeing entities. Importantly, the future of the entities is in question as the U.S. Government considers multiple options regarding the future of Fannie Mae and Freddie Mac.

          Asset-backed securities are structured like mortgage-backed securities, but instead of mortgage loans or interests in mortgage loans, the underlying assets may include such items as motor vehicle installment sales contracts or installment loan contracts, leases of various types of real and personal property, and receivables from credit card agreements and from sales of personal property. Regular payments received on asset-backed securities include both interest and principal. Asset-backed securities typically have no U.S. Government backing. Additionally, the ability of an issuer of asset-backed securities to enforce its security interest in the underlying assets may be limited.

          If a Fund purchases a mortgage-backed or other asset-backed security at a premium, the premium may be lost if there is a decline in the market value of the security whether resulting from changes in interest rates or prepayments in the underlying collateral. As with other interest-bearing securities, the prices of such securities are inversely affected by changes in interest rates. Although the value of a mortgage-backed or other asset-backed security may decline when interest rates rise, the converse is not necessarily true, since in periods of declining interest rates the mortgages and loans underlying the securities are prone to prepayment, thereby shortening the average life of the security and shortening the period of time over which income at the higher rate is received. When interest rates are rising, the rate of prepayment tends to decrease, thereby lengthening the period of time over which income at the lower rate is received. For these and other reasons, a mortgage-backed or other asset-backed security’s average maturity may be shortened or lengthened as a result of interest rate fluctuations and, therefore, it is not possible to predict accurately the security’s return. In addition, while the trading market for short-term mortgages and asset-backed securities is ordinarily quite liquid, in times of financial stress the trading market for these securities may become restricted.

           Collateralized Mortgage Obligations (CMOs). A CMO is a hybrid between a mortgage-backed bond and a mortgage pass-through security. A CMO is a type of mortgage-backed security that creates separate classes with varying maturities and interest rates, called tranches. Similar to a bond, interest and prepaid principal is paid, in most cases, semiannually. CMOs may be collateralized by whole mortgage loans, but are more typically collateralized by portfolios of mortgage pass-through securities guaranteed by GNMA, FHLMC, or FNMA, and their income streams.

          CMOs are structured into multiple classes, each bearing a different fixed or floating interest rate and stated maturity. Actual maturity and average life will depend upon the prepayment experience of the collateral. CMOs provide for a modified form of call protection through a de facto breakdown of the underlying pool of mortgages according to how quickly the loans are repaid. Monthly payment of principal received from the pool of underlying mortgages, including prepayments, is first returned to investors holding the shortest maturity class. Investors holding the longer maturity classes receive principal only after the first class has been retired. An investor is partially guarded against a sooner than desired return of principal because of the sequential payments.

          In a typical CMO transaction, a corporation (issuer) issues multiple series (e.g., Series A, B, C and Z) of CMO bonds (Bonds). Proceeds of the Bond offering are used to purchase mortgages or mortgage pass-through certificates (Collateral). The Collateral is pledged to a third party trustee as security for the Bonds. Principal and interest payments from the Collateral are used to pay principal on the Bonds in the following order: Series A, B, C and Z. The Series A, B, and C Bonds all bear current interest. Interest on a Series Z Bond is accrued and added to principal and a like amount is paid as principal on the Series A, B, or C Bond currently being paid off. Only after the Series A, B, and C Bonds are paid in full does the Series Z Bond begin to receive payment . With some CMOs, the issuer serves as a conduit to allow loan originators (primarily builders or savings and loan associations) to borrow against their loan portfolios.

          CMOs that are issued or guaranteed by the U.S. Government or by any of its agencies or instrumentalities will be considered U.S. Government securities by the Funds, while other CMOs, even if collateralized by U.S. Government securities, will have the same status as other privately issued securities for purposes of applying the Funds’ diversification tests.

          FHLMC CMOs are debt obligations of FHLMC issued in multiple classes having different maturity dates which are secured by the pledge of a pool of conventional mortgage loans purchased by FHLMC. Payments of principal and interest on the FHLMC CMOs are made semiannually. The amount of principal payable on each semiannual payment date is determined in accordance with FHLMC’s mandatory sinking fund schedule, which, in turn, is equal to approximately 100% of FHA prepayment experience applied to the mortgage collateral pool. All sinking fund payments in the FHLMC CMOs are allocated to the retirement of the individual classes of bonds in the order of their stated maturities. Payment of principal on the mortgage loans in the collateral pool in excess of the amount of FHLMC’s minimum sinking fund obligation for any payment date are paid to the holders of the FHLMC CMOs as additional sinking fund payments. Because of the “pass-through” nature of all principal payments received on the collateral pool in excess of FHLMC’s minimum sinking fund requirement, the rate at which principal of the FHLMC CMOs is actually repaid is likely to be such that each class of bonds will be retired in advance of its scheduled maturity date. If collection of principal (including prepayments) on the mortgage loans during any semiannual payment period is not sufficient to meet FHLMC CMO’s minimum sinking fund obligation on the next sinking fund payment date, FHLMC agrees to make up the deficiency from its general funds.

          Classes of CMOs may also include interest only (IOs) and principal only (POs). IOs and POs are stripped mortgage-backed securities representing interests in a pool of mortgages the cash flow from which has been separated into interest and principal components. IOs (interest only securities) receive the interest portion of the cash flow while POs (principal only securities) receive the principal portion. IOs and POs can be extremely volatile in response to changes in interest rates. As interest rates rise and fall, the value of IOs tends to move in the same direction as interest rates. POs perform best when prepayments on the underlying mortgages rise since this increases the rate at which the investment is returned and the yield to maturity on the PO. When payments on mortgages underlying a PO are slow, the life of the PO is lengthened and the yield to maturity is reduced.

          CMOs are generally subject to the same risks as mortgage-backed securities. In addition, CMOs may be subject to credit risk because the issuer or credit enhancer has defaulted on its obligations and a Fund may not receive all or part of its principal. Obligations issued by U.S. Government-related entities are guaranteed as to the payment of principal and interest, but are not backed by the full faith and credit of the U.S. Government. The performance of private label mortgage-backed securities, issued by private institutions, is based on the financial health of those institutions. Although GNMA guarantees timely payment of GNMA certificates even if homeowners delay or default, tracking the “pass-through” payments may, at times, be difficult.

           Collateralized Debt Obligations (CDOs). A CDO is a security backed by a pool of bonds, loans and other debt obligations. CDOs are not limited to investing in one type of debt and accordingly, a CDO may own corporate bonds, commercial loans, asset-backed securities, residential mortgage-backed securities, commercial mortgage-backed securities, and emerging market debt. The CDO’s securities are typically divided into several classes, or bond tranches, that have differing levels of investment grade or credit tolerances. Most CDO issues are structured in a way that enables the senior bond classes and mezzanine classes to receive investment-grade credit ratings. Credit risk is shifted to the most junior class of securities. If any defaults occur in the assets backing a CDO, the senior bond classes are first in line to receive principal and interest payments, followed by the mezzanine classes and finally by the lowest rated (or non-rated) class, which is known as the equity tranche. Similar in structure to a collateralized mortgage obligation (described above) CDOs are unique in that they represent different types of debt and credit risk.

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

           Credit Linked Notes (CLNs). A CLN is a security with an embedded credit default swap allowing the issuer to transfer a specific credit risk to credit investors.

          CLNs are created through a Special Purpose Company (SPC), or trust, which is collateralized with AAA-rated securities. The CLN’s price or coupon is linked to the performance of the reference asset of the second party. Generally, the CLN holder receives either fixed or floating coupon rate during the life of the CLN and par at maturity. The cash flows are dependent on specified credit-related events. Should the second party default or declare bankruptcy, the CLN holder will receive an amount equivalent to the recovery rate. In return for these risks, the CLN holder receives a higher yield. The Fund bears the risk of default by the second party and any unforeseen movements in the reference asset, which could lead to loss of principal and receipt of interest payments. As with most derivative instruments, valuation of a CLN may be difficult due to the complexity of the security.

           Bank Instruments. Bank instruments are unsecured interest bearing bank deposits. Bank instruments include, but are not limited to, certificates of deposits, time deposits, and banker’s acceptances from U.S. or foreign banks as well as Eurodollar certificates of deposit (Eurodollar CDs) and Eurodollar time deposits (Eurodollar time deposits) of foreign branches of domestic banks. Some certificates of deposit are negotiable interest-bearing instruments with a specific maturity issued by banks and savings and loan institutions in exchange for the deposit of funds, and can typically be traded in the secondary market prior to maturity. Other certificates of deposit, like time deposits, are non-negotiable receipts issued by a bank in exchange for the deposit of funds which earns a specified rate of interest over a definite period of time; however, it cannot be traded in the secondary market. A banker’s acceptance is a bill of exchange or time draft drawn on and accepted by a commercial bank.

          An investment in Eurodollar CDs or Eurodollar time deposits may involve some of the same risks that are described for Foreign Securities.

           Commercial Instruments. Commercial instruments include commercial paper, master notes and other short-term corporate instruments, that are denominated in U.S. dollars or foreign currencies.

          Commercial instruments are a type of instrument issued by large banks and corporations to raise money to meet their short term debt obligations, and are only backed by the issuing bank or corporation’s promise to pay the face amount on the maturity date specified on the note. Commercial paper consists of short-term promissory notes issued by corporations. Commercial paper may be traded in the secondary market after its issuance. Master notes are demand notes that permit the investment of fluctuating amounts of money at varying rates of interest pursuant to arrangements with issuers who meet the credit quality criteria of the Funds. The interest rate on a master note may fluctuate based on changes in specified interest rates or may be reset periodically according to a prescribed formula or may be a set rate. Although there is no secondary market in master demand notes, if such notes have a demand feature, the payee may demand payment of the principal amount of the note upon relatively short notice. Master notes are generally illiquid and therefore subject to the Funds’ percentage limitations for investments in illiquid securities. Commercial instruments may not be registered with the U.S. Securities and Exchange Commission (SEC).

           Synthetic Municipal Instruments. Synthetic municipal instruments are instruments, the value of and return on which are derived from underlying securities. Synthetic municipal instruments include tender option bonds and variable rate trust certificates. Both types of instruments involve the deposit into a trust or custodial account of one or more long-term tax-exempt bonds or notes (Underlying Bonds), and the sale of certificates evidencing interests in the trust or custodial account to investors such as the Fund. The trustee or custodian receives the long-term fixed rate interest payments on the Underlying Bonds, and pays certificate holders short-term floating or variable interest rates which are reset periodically. A “tender option bond” provides a certificate holder with the conditional right to sell its certificate to the sponsor or some designated third party at specified intervals and receive the par value of the certificate plus accrued interest (a demand feature). A “variable rate trust certificate” evidences an interest in a trust entitling the certificate holder to receive variable rate interest based on prevailing short-term interest rates and also typically provides the certificate holder with the conditional demand feature the right to tender its certificate at par value plus accrued interest.

          Typically, a certificate holder cannot exercise the demand feature until the occurrence of certain conditions, such as where the issuer of the Underlying Bond defaults on interest payments. Moreover, because synthetic municipal instruments involve a trust or custodial account and a third party conditional demand feature, they involve complexities and potential risks that may not be present where a municipal security is owned directly.

          The tax-exempt character of the interest paid to certificate holders is based on the assumption that the holders have an ownership interest in the Underlying Bonds; however, the IRS has not issued a ruling addressing this issue. In the event the IRS issues an adverse ruling or successfully litigates this issue, it is possible that the interest paid to the Fund on certain synthetic municipal instruments would be deemed to be taxable. The Fund relies on opinions of special tax counsel on this ownership question and opinions of bond counsel regarding the tax-exempt character of interest paid on the Underlying Bonds.

    Municipal Securities. Each Fund may invest in municipal securities, which are typically debt obligations of states, territories or possessions of the United States and the District of Columbia and their political subdivisions, agencies and instrumentalities, the interest on which, in the opinion of bond counsel or other counsel to the issuers of such securities, is, at the time of issuance, exempt from federal income tax. The issuers of municipal securities obtain funds for various public purposes, including the construction of a wide range of public facilities such as airports, highways, bridges, schools, hospitals, housing, mass transportation, streets and water and sewer works. Other public purposes for which municipal securities may be issued include refunding outstanding obligations, obtaining funds for general operating expenses and obtaining funds to lend to other public institutions and facilities. Certain types of municipal securities are issued to obtain funding for privately operated facilities. The credit and quality of private activity debt securities are dependent on the private facility or user, who is responsible for the interest payment and principal repayment.

          The two major classifications of Municipal Securities are bonds and notes. Municipal bonds are municipal debt obligations in which the issuer is obligated to repay the original (or “principal”) payment amount on a certain maturity date along with interest. A municipal bond’s maturity date (the date when

the issuer of the bond repays the principal) may be years in the future. Short-term bonds mature in one to three years, while long-term bonds usually do not mature for more than a decade. Notes are short-term instruments which usually mature in less than two years. Most notes are general obligations of the issuing municipalities or agencies and are sold in anticipation of a bond sale, collection of taxes or receipt of other revenues. Municipal notes also include tax, revenue notes and revenue and bond anticipation notes (discussed more fully below) of short maturity, generally less than three years, which are issued to obtain temporary funds for various public purposes.

          Municipal debt securities may be also be classified as general obligation or revenue obligations (or “special delegation securities”). General obligation securities are secured by the issuer’s pledge of its faith, credit and taxing power for the payment of principal and interest.

          Revenue debt obligations, such as revenue bonds and revenue notes, are usually payable only from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise tax or other specific revenue source but not from the general taxing power. The principal and interest payments for industrial development bonds or pollution control bonds are often the sole responsibility of the industrial user and therefore may not be backed by the taxing power of the issuing municipality. The interest paid on such bonds may be exempt from federal income tax, although current federal tax laws place substantial limitations on the purposes and size of such issues. Such obligations are considered to be Municipal Securities provided that the interest paid thereon, in the opinion of bond counsel, qualifies as exempt from federal income tax.

          Another type of revenue obligations is pre-refunded bonds, which are typically issued to refinance debt. In other words, pre-refunded bonds result from the advance refunding of bonds that are not currently redeemable. The proceeds from the issue of the lower yield and/or longer maturing pre-refunding bond will usually be used to purchase U.S. Government obligations, such as U.S. Treasury securities, which are held in an escrow account and used to pay interest and principal payments until the scheduled call date of the original bond issue occurs. Like other fixed income securities, pre-refunded bonds are subject to interest rate, market, credit, and reinvestment risks.

          Within these principal classifications of municipal securities, there are a variety of types of municipal securities, including but not limited to, fixed and variable rate securities, variable rate demand notes, municipal leases, custodial receipts, participation certificates, inverse floating rate securities, and derivative municipal securities.

          Variable rate securities bear rates of interest that are adjusted periodically according to formulae intended to reflect market rates of interest.

          Variable rate demand notes are obligations which contain a floating or variable interest rate adjustment formula and which are subject to a right of demand for payment of the principal balance plus accrued interest either at any time or at specified intervals. The interest rate on a variable rate demand note may be based on a known lending rate, such as a bank’s prime rate, and may be adjusted when such rate changes or the interest rate may be a market rate that is adjusted at specified intervals. The adjustment formula maintains the value of the variable rate demand note at approximately the par value of such note at the adjustment date.

          Inverse floating rate obligations are variable rate debt instruments that pay interest at rates that move in the opposite direction of prevailing interest rates. Because the interest rate paid to holders of such obligations is generally determined by subtracting a variable or floating rate from a predetermined amount, the interest rate paid to holders of such obligations will decrease as such variable or floating rate increases and increase as such variable or floating rate decreases. The inverse floating rate obligations in which the Fund may invest include derivative instruments such as residual interest bonds or tender option bonds. Such instruments are typically created by a special purpose trust that holds long-term fixed rate bonds and sells two classes of beneficial interests: short-term floating rate interests, which are sold to third party investors, and inverse floating residual interests, which are purchased by the Fund. The short-term floating rate interests have first priority on the cash flow from the bond held by the special purpose trust and the Fund (as holder of the inverse floating residual interests) is paid the residual cash flow from

the bond held by the special purpose trust. Like most other fixed-income securities, the value of inverse floating rate obligations will decrease as interest rates increase. They are more volatile, however, than most other fixed-income securities because the coupon rate on an inverse floating rate obligation typically changes at a multiple of the change in the relevant index rate. Thus, any rise in the index rate (as a consequence of an increase in interest rates) causes a correspondingly greater drop in the coupon rate of an inverse floating rate obligation while a drop in the index rate causes a correspondingly greater increase in the coupon of an inverse floating rate obligation. Some inverse floating rate obligations may also increase or decrease substantially because of changes in the rate of prepayments. Inverse floating rate obligations tend to underperform the market for fixed rate bonds in a rising interest rate environment, but tend to outperform the market for fixed rate bonds when interest rates decline or remain relatively stable. Inverse floating rate obligations have varying degrees of liquidity. The Funds generally invest in inverse floating rate obligations that include embedded leverage, thus exposing the Fund to greater risks and increased costs. The market value of “leveraged” inverse floating rate obligations generally will fluctuate in response to changes in market rates of interest to a greater extent than the value of an unleveraged investment. The extent of increases and decreases in the value of inverse floating rate obligations generally will be larger than changes in an equal principal amount of a fixed rate security having similar credit quality, redemption provisions and maturity, which may cause the Fund’s net asset value to be more volatile than if it had not invested in inverse floating rate obligations. In certain instances, the short-term floating rate interests created by a special purpose trust may not be able to be sold to third parties or, in the case of holders tendering (or putting) such interests for repayment of principal, may not be able to be remarketed to third parties. In such cases, the special purpose trust holding the long-term fixed rate bonds may be collapsed. In the case of inverse floating rate obligations created by the Fund, the Fund would then be required to repay the principal amount of the tendered securities. During times of market volatility, illiquidity or uncertainty, the Fund could be required to sell other portfolio holdings at a disadvantageous time to raise cash to meet that obligation. The use of short-term floating rate obligations may require the Fund to segregate or earmark cash or liquid assets to cover its obligations. Securities so segregated or earmarked will be unavailable for sale by the Fund (unless replaced by other securities qualifying for segregation requirements), which may limit the Fund’s flexibility and may require that the Fund sell other portfolio investments at a time when it may be disadvantageous to sell such assets.

          Certificates of participation (or “Participation Certificates”) are obligations issued by state or local governments or authorities to finance the acquisition of equipment and facilities. They may represent participations in a lease, an installment purchase contract or a conditional sales contract. These participation interests may give the purchaser an undivided interest in one or more underlying Municipal Securities. Municipal securities may not be backed by the faith, credit and taxing power of the issuer.

          Custodial receipts are underwritten by securities dealers or banks and evidence ownership of future interest payments, principal payments or both on certain municipal securities.

          Municipal leases are obligations issued by state and local governments or authorities to finance the acquisition of equipment and facilities. Municipal lease obligations, another type of Municipal Security, may take the form of a lease, an installment purchase contract or a conditional sales contract. Municipal lease obligations are issued by state and local governments and authorities to acquire land, equipment and facilities such as state and municipal vehicles, telecommunications and computer equipment, and other capital assets. Interest payments on qualifying municipal lease obligations are generally exempt from federal income taxes. Municipal lease obligations are generally subject to greater risks than general obligation or revenue bonds. State laws set forth requirements that states or municipalities must meet in order to issue municipal obligations, and such obligations may contain a covenant by the issuer to budget for, appropriate, and make payments due under the obligation. However, certain municipal lease obligations may contain “non-appropriation” clauses which provide that the issuer is not obligated to make payments on the obligation in future years unless funds have been appropriated for this purpose each year. If not enough money is appropriated to make the lease payments, the leased property may be repossessed as security for holders of the municipal lease obligation. In such an event, there is no assurance that the property’s private sector or re-leasing value will be enough to make all outstanding payments on the municipal lease obligation or that the payments will continue to be tax-free. Additionally, it may be difficult to dispose of the underlying capital asset in the event of non-appropriation or other

default. Direct investments by the Fund in municipal lease obligations may be deemed illiquid and therefore subject to the Funds’ percentage limitations for investments in illiquid securities and the risks of holding illiquid securities.

               A municipal forward contract is a Municipal Security which is purchased on a when-issued basis with longer-than-standard settlement dates, in some cases taking place up to five years from the date of purchase. The buyer, in this case the Fund, will execute a receipt evidencing the obligation to purchase the bond on the specified issue date, and must segregate cash to meet that forward commitment. Municipal forward contracts typically carry a substantial yield premium to compensate the buyer for the risks associated with a long when-issued period, including shifts in market interest rates that could materially impact the principal value of the bond, deterioration in the credit quality of the issuer, loss of alternative investment options during the when-issued period and failure of the issuer to complete various steps required to issue the bonds.

          Municipal Securities also include the following securities:

	•		Bond Anticipation Notes usually are general obligations of state and local governmental issuers which are sold to obtain interim financing for projects that will eventually be funded through the sale of long-term debt obligations or bonds.
	•		Revenue Anticipation Debt Securities, including bonds, notes, and certificates, are issued by governments or governmental bodies with the expectation that future revenues from a designated source will be used to repay the securities.
	•		Tax Anticipation Notes are issued by state and local governments to finance the current operations of such governments. Repayment is generally to be derived from specific future tax revenues.

	•		Tax-Exempt Commercial Paper (Municipal Paper) is similar to taxable commercial paper, except that tax-exempt commercial paper is issued by states, municipalities and their agencies.
	•		Tax-Exempt Mandatory Paydown Securities (TEMPS) are fixed rate term bonds carrying a short-term maturity, usually three to four years beyond the expected redemption. TEMPS are structured as bullet repayments, with required optional redemptions as entrance fees are collected.
	•		Zero Coupon and Pay-in-Kind Securities do not immediately produce cash income. These securities are issued at an original issue discount, with the full value, including accrued interest, paid at maturity. Interest income may be reportable annually, even though no annual payments are made. Market prices of zero-coupon bonds tend to be more volatile than bonds that pay interest regularly. Pay-in-kind securities are securities that have interest payable by delivery of additional securities. Upon maturity, the holder is entitled to receive the aggregate par value of the securities. Zero coupon and pay-in-kind securities may be subject to greater fluctuation in value and less liquidity in the event of adverse market conditions than comparably rated securities paying cash interest at regular interest payment periods. Prices on non-cash-paying instruments may be more sensitive to changes in the issuer’s financial condition, fluctuation in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative. Special tax considerations are associated with investing in certain lower-grade securities, such as zero coupon or pay-in-kind securities.
	•		Capital Appreciation Bonds are municipal securities in which in the investment return on the initial principal payment is reinvested at a compounded rate until the bond matures. The principal and interest are due on maturity. Thus, like zero-coupon securities, investors must wait until maturity to receive interest and principal, which increases the interest rate and credit risks.
	•		Payments in lieu of taxes (also known as PILOTs) are voluntary payments by, for instance the U.S. Government or nonprofits, to local governments that help offset losses in or otherwise substitutes property taxes.
	•		Converted Auction Rate Securities (CARS) are a structure that combines the debt service deferral feature of Capital Appreciation Bonds (CABS) with Auction Rate Securities. The CARS pay no debt service until a specific date, then they incrementally convert to conventional Auction Rate Securities. At each conversion date the issuer has the ability to call and pay down any amount of the CARS.

The Fund may purchase and sell securities on a when-issued and delayed delivery basis whereby the Fund buys or sells a security with payment and delivery taking place in the future. The payment obligation and the interest rate are fixed at the time the Fund enters into the commitment. No income accrues on such securities until the date the Fund actually takes delivery of such securities. These transactions are subject to market risk as the value or yield of a security at delivery may be more or less than the purchase price or the yield generally available on securities when delivery occurs. In addition, the Fund is subject to counterparty risk because it relies on the buyer or seller, as the case may be, to consummate the transaction, and failure by the other party to complete the transaction may result in the Fund missing the opportunity of obtaining a price or yield considered to be advantageous. The Fund will only make commitments to purchase such securities with the intention of actually acquiring these securities, but the Fund may sell these securities prior to settlement if it is deemed advisable. No specific limitation exists as to the percentage of the Fund’s assets which may be used to acquire securities on a when-issued and delayed delivery basis.

After purchase by a Fund, an issue of Municipal Securities may cease to be rated by Moody’s Investors Service, Inc. (Moody’s) or Standard and Poor’s Ratings Services (S&P), or another nationally recognized statistical rating organization (NRSRO), or the rating of such a security may be reduced below the minimum credit quality rating required for purchase by the Fund. Neither event would require the Fund to dispose of the security. To the extent that the ratings applied by Moody’s, S&P or another NRSRO to Municipal Securities may change as a result of changes in these rating systems, each Fund will attempt to use comparable credit quality ratings as standards for its investments in Municipal Securities.

The yields on Municipal Securities are dependent on a variety of factors, including general economic and monetary conditions, money market factors, conditions of the Municipal Securities market, size of a particular offering, and maturity and rating of the obligation. Because many Municipal Securities are issued to finance similar projects, especially those related to education, health care, transportation and various utilities, conditions in those sectors and the financial condition of an individual municipal issuer can affect the overall municipal market. The market values of the Municipal Securities held by the Fund will be affected by changes in the yields available on similar securities. If yields increase following the purchase of a Municipal Security, the market value of such Municipal Security will generally decrease. Conversely, if yields decrease, the market value of a Municipal Security will generally increase. The ratings of S&P and Moody’s represent their opinions of the quality of the municipal securities they undertake to rate. It should be emphasized, however, that ratings are general and are not absolute standards of quality. Consequently, municipal securities with the same maturity, coupon and rating may have different yields while municipal securities of the same maturity and coupon with different ratings may have the same yield.

Certain of the municipal securities in which the Funds may invest represent relatively recent innovations in the municipal securities markets and the markets for such securities may be less developed than the market for conventional fixed rate municipal securities.

Under normal market conditions, longer-term municipal securities generally provide a higher yield than shorter-term municipal securities. The Funds have no limitation as to the maturity of municipal securities in which it may invest. The Adviser may adjust the average maturity of a Fund’s portfolio from time to time depending on its assessment of the relative yields available on securities of different maturities and its expectations of future changes in interest rates.

The net asset value of the Fund will change with changes in the value of its portfolio securities. Because the Fund invests primarily in fixed income municipal securities, the net asset value of the Fund can be expected to change as general levels of interest rates fluctuate. When interest rates decline, the value of a portfolio invested in fixed income securities generally can be expected to rise. Conversely, when interest rates rise, the value of a portfolio invested in fixed income securities generally can be expected to decline. The prices of longer term municipal securities generally are more volatile with respect to changes in interest rates than the prices of shorter term municipal securities. Volatility may be greater during periods of general economic uncertainty.

Municipal securities, like other debt obligations, are subject to the credit risk of nonpayment. The ability of issuers of municipal securities to make timely payments of interest and principal may be adversely impacted in general economic downturns and as relative governmental cost burdens are allocated and reallocated among federal, state and local governmental units. Such nonpayment would result in a reduction of income to the Fund, and could result in a reduction in the value of the municipal securities experiencing nonpayment and a potential decrease in the net asset value of the Fund. In addition, the Fund may incur expenses to work out or restructure a distressed or defaulted security.

The Funds may invest in Municipal Securities with credit enhancements such as letters of credit and municipal bond insurance. The Funds may invest in Municipal Securities that are insured by financial insurance companies. Since a limited number of entities provide such insurance, the Fund may invest more than 25% of its assets in securities insured by the same insurance company. If a Fund invests in Municipal Securities backed by insurance companies and other financial institutions, changes in the financial condition of these institutions could cause losses to the Fund and affect share price. Letters of credit are issued by a third party, usually a bank, to enhance liquidity and ensure repayment of principal and any accrued interest if the underlying Municipal Bond should default. These credit enhancements do not guarantee payments or repayments on the Municipal Securities and a downgrade in the credit enhancer could affect the value of the Municipal Security.

Interest on Municipal Securities may give rise to a federal alternative minimum tax (AMT) liability and may have other collateral federal income tax consequences. From time to time, proposals have been introduced before Congress that would have the effect of reducing or eliminating the current federal income tax exemption on municipal securities. If such a proposal were enacted, the ability of the Fund to pay tax exempt interest dividends might be adversely affected and the Fund would re-evaluate its investment objective and policies and consider changes in its structure. There is a risk that some or all of the interest received by the Fund from tax-exempt Municipal Securities might become taxable as a result of tax law changes or determinations of the Internal Revenue Service (IRS).

          Taxable municipal securities are debt securities issued by or on behalf of states and their political subdivisions, the District of Columbia, and possessions of the United States, the interest on which is not exempt from federal income tax.

          The yields on Municipal Securities are dependent on a variety of factors, including general economic and monetary conditions, money market factors, conditions of the Municipal Securities market, size of a particular offering, and maturity and rating of the obligation. Because many Municipal Securities are issued to finance similar projects, especially those related to education, health care, transportation and various utilities, conditions in those sectors and the financial condition of an individual municipal issuer can affect the overall municipal market. The market values of the Municipal Securities held by the Fund will be affected by changes in the yields available on similar securities. If yields increase following the purchase of a Municipal Security, the market value of such Municipal Security will generally decrease. Conversely, if yields decrease, the market value of a Municipal Security will generally increase.

           Municipal Lease Obligations. Municipal lease obligations, a type of Municipal Security, may take the form of a lease, an installment purchase contract or a conditional sales contract. Municipal lease obligations are issued by state and local governments and authorities to acquire land, equipment and facilities such as state and municipal vehicles, telecommunications and computer equipment, and other capital assets. Interest payments on qualifying municipal lease obligations are generally exempt from federal income taxes.

          Municipal lease obligations are generally subject to greater risks than general obligation or revenue bonds. State laws set forth requirements that states or municipalities must meet in order to issue municipal obligations, and such obligations may contain a covenant by the issuer to budget for, appropriate, and make payments due under the obligation. However, certain municipal lease obligations may contain “non-appropriation” clauses which provide that the issuer is not obligated to make payments on the obligation in future years unless funds have been appropriated for this purpose each year. If not enough money is appropriated to make the lease payments, the leased property may be repossessed as security for holders of the municipal lease obligation. In such an event, there is no assurance that the property’s private sector or re-leasing value will be enough to make all outstanding payments on the municipal lease obligation or that the payments will continue to be tax-free. Additionally, it may be difficult to dispose of the underlying capital asset in the event of non-appropriation or other default. Direct investments by the Fund in municipal lease obligations may be deemed illiquid and therefore subject to the Funds’ percentage limitations for investments in illiquid securities and the risks of holding illiquid securities.

           Special Risk Considerations Regarding California Municipal Securities. Except during temporary periods, the Invesco California Tax-Free Income Fund will invest substantially all of its assets in California municipal securities. The portfolio of the Fund may include securities issued by the State of California (the State), by its various public bodies (the Agencies) and/or by other municipal entities located within the State (securities of all such entities are referred to herein as California municipal securities). The specific California municipal securities in which the Fund will invest will change from time to time. The Fund is susceptible to political, economic, regulatory or other factors affecting issuers of California municipal securities. The following information constitutes only a brief summary of a number of the complex factors which may impact issuers of California municipal securities and does not purport to be a complete or exhaustive description of all adverse conditions to which issuers of California municipal securities may be subject. Such information is derived from official statements utilized in connection with the issuance of California municipal securities, as well as from other publicly available documents. Such information has not been independently verified by the Fund and the Fund assumes no responsibility for the completeness or accuracy of such information.

          The summary below does not include all of the information pertaining to the economy, budget, receipts and disbursements of the State that would ordinarily be included in various public documents, such as an official statement prepared in connection with the issuance of general obligation bonds of the State. Additionally, many factors, including national, economic, social and environmental policies and conditions, which are not within the control of such issuers, could have an adverse impact on the financial condition of such issuers. The creditworthiness of obligations issued by local California issuers may be unrelated to the creditworthiness of obligations issued by the State, and there is no obligation on the part of the State to make payments on such local obligations. There may be specific factors that are applicable in connection with investment in the obligations of particular issuers located within California, and it is possible the Fund will invest in obligations of particular issuers as to which such specific factors are applicable. The information set forth below is intended only as a general summary and not as a discussion of any specific factors that may affect any particular issuer of California municipal securities.

           General Economic Condition and Outlook. California’s economy, the largest among the 50 states and one of the largest in the world, has major components in high technology, trade, entertainment, agriculture, manufacturing, tourism, construction and services. The relative proportion of the various components of the California economy closely resembles the make-up of the national economy. Beginning in the first quarter of 2008 and ending in the second half of 2009, California, as the rest of the nation, experienced the most significant economic downturn since the Great Depression of the 1930s, marked in California by high unemployment, steep contraction in housing construction and home values, a drop in statewide assessed valuation of property for the first time on record, a year-over-year decline in personal income in the State for the first time in 60 years, and a sharp drop in taxable sales. The continuing weakness in the State economy has caused State tax revenues to decline precipitously, resulting in large budget gaps and cash shortfalls. The State is slowly emerging from the recession, but economic growth is modest and the level of unemployment is still very high.

          California is by far the most populous state in the nation, with its April 2010 population representing over 12% of the total United States population.

          The unemployment rate in the State reached a high of 12.5% in late 2010. The rate improved thereafter, falling to 11.7% in May 2011, but rising to 12.0% for July 2011. The U.S. unemployment rate for July 2011 was 9.1%. Personal income increased in the State for the sixth consecutive quarter in the first quarter of 2011. After falling for six consecutive quarters, taxable sales grew in the third and fourth quarters of 2009 and continued to improve through the first quarter of 2011.

          California’s housing sector began a meager recover during 2009 and the early months of 2010. Existing home sales stabilized around the half-million unit rate and the median sales price rose by 10% in 2010. Unsold inventory trended downward in 2009, as did the number of days needed to sell a home. However, the housing market indicators worsened during the middle of 2010 after the expiration of the federal home buyers tax credit. Housing market indicators again appeared to stabilize during the early months of 2011.

          Made-in-California exports were down 17% in 2009. Exports grew by 19% in 2010 and 13% during the first half of 2011, led by strong growth in computer and electronic products, machinery and manufactured commodities.

          As of December 8, 2011, the State’s general obligation bonds were rated A1 by Moody’s and A- by S&P.

           Revenues and Expenditures 2010-11 . The economic downturn of the last few years adversely affected the State’s budget situation. To exacerbate the problem, as California entered the recession, annual revenues generally were less than annual expenses, resulting in a structural budget deficit.

The State’s revenue estimates utilized in connection with the 2011 Budget Act assumed slow but positive economic growth, and the 2011 Budget Act projected that most of California’s major revenue sources will grow in fiscal 2011-12. The 2011 Budget Act also takes into account the end of federal stimulus funds which provided $4.2 billion to the State to offset General Fund costs in fiscal year 2010-11, and the

expiration on June 30, 2011 of temporary surcharges on personal income taxes, sales taxes and vehicle license fees which provided $7.1 billion in the last fiscal year. The 2011 Budget act closed a projected $26.6 billion budget gap for the two fiscal years 2010-11 and 2011-12 and made substantial progress in addressing the State’s long—term structural budget deficit. Despite eliminating a significant portion of the structural deficit in the 2011 Budget Act, the State continues to face major long-term challenges and must address the remaining structural budget deficit and the consequences of budget balancing actions taken in the past.

           State and Local Government Finances. The moneys of the State are segregated into the General Fund and over 1,000 other funds, including special, bond and trust funds. The General Fund consists of revenues received by the State Treasury and is not required by law to be credited to any fund and earnings from the investment of State moneys is not allocable to another fund. The General Fund is the principal operating fund for the majority of governmental activities and is the depository of most of the major revenue sources of the State. The State’s major revenue sources are personal income tax, sales tax, corporation tax, insurance tax, estate tax and other taxes such as][ inheritance and gift taxes, cigarette taxes, alcoholic beverage taxes, horse racing license fees and trailer coach license fees. In the fiscal year 2010-11, personal income tax was estimated to account for 52.8% of General Fund tax revenues and transfers, sales tax was estimated to account for 28.6% of General Fund tax revenues and transfers and corporation tax was estimated to account for 10.5% of General Fund tax revenues and transfers.

           State Budget Process. The State’s fiscal year begins on July 1st and ends on June 30th of the following year. Under the State Constitution, money may be drawn from the Treasury only through an appropriation made by law. The primary source of the annual expenditure is the annual Budget Act as approved by the Legislature and signed by the Governor.

          Appropriations also may be included in legislation other than the Budget Act.

          The Balanced Budget Amendment (Proposition 58) requires the State to enact a balanced budget, establishes a special reserve in the General Fund, restricts future borrowings to cover budget deficits, and provides for mid-year budget adjustments in the event that the budget falls out of balance. The Legislature may not pass a budget bill in which General Fund expenditures exceed estimated General Fund revenues and fund balances at the time of passage and as set forth in the budget bill. As a result of the requirements of Proposition 58, the State would, in some cases, have to take more immediate actions to correct budgetary shortfalls. These restrictions apply to general obligation bonds, revenue bonds and certain other forms of long-term borrowings, but do not apply to certain short-term and inter-fund borrowings.

          In addition to Proposition 58, a number of other laws and constitutional amendments have been enacted over the years, often through voter initiatives, which have made it more difficult to raise State taxes, have restricted the use of State General Fund or special fund revenues, or have otherwise limited the Legislature and Governor’s discretion in enacting budgets.

           Current State Budget. The 2011-12 budget was approved on June 30, 2011. The 2011 Budget Act was projected to end fiscal year 2011-12 with a $543 million reserve, however it also included tiered “trigger cuts” to take effect if revenues for 2011-12 were forecast to be less than the amount assumed in the budget package by $1 billion or more.

          The California Legislative Analyst’s Office (LAO), in its November 2011 California Fiscal Outlook, estimates that 2011-12 will end with a $3 billion General Fund deficit. The outlook assumes lower projected revenues, the implementation of $2 billion in trigger cuts to various state programs and the expected inability of the State to achieve about $1.2 billion of other budget actions.

           State Indebtedness and Other Obligations. The State Treasurer is responsible for the sale of most debt obligations of the State and its various authorities and agencies.

          Current State debt obligations include:

           General Obligation Bonds . General obligation bond acts provide that debt service on general obligation bonds shall be appropriated annually from the General Fund and all debt service on general obligation bonds is paid from the General Fund. Under the State Constitution, debt service on general obligation bonds is the second charge to the General Fund after the application of moneys in the General Fund to the support of the public school system and public institutions of higher education. As of August 1, 2011, the State had outstanding $71.1 billion aggregate principal amount of long-term general obligation bonds.

           Commercial Paper Notes Program . Voter-approved general obligation indebtedness may, in some cases, be issued as commercial paper notes. Commercial paper notes may be renewed or refunded by the issuance of long-term bonds. Pursuant to the terms of the bank credit agreement presently in effect, the general obligation commercial paper program may have up to $1.57 billion in aggregate principal amount outstanding at any time. The issuance of general obligation bonds on September 28, 2011 provided funds which, together with certain additional funds, have retired all of the $1.29 billion aggregate principal amount of general obligation commercial paper notes which had been outstanding. The State plans to terminate its existing bank credit agreement and restructure the commercial paper notes program.

           Lease-Revenue Obligations . The State builds and acquires facilities through the use of lease revenue borrowing, in addition to general obligation bonds. Under these arrangements, the State Public Works Board, another State or local agency or a joint powers authority issues bonds to pay for the construction of facilities, such as office buildings, university buildings or correctional institutions. These facilities are leased to a State agency, the California State University, the Judicial Council or the University of California under a long-term lease that provides the source of payment of the debt service on the lease-purchase bonds. The State had approximately $9.4 billion in lease-revenue obligations outstanding as of August 1, 2011.

           Non-Recourse Revenue Bonds. Revenue bonds represent obligations payable from State revenue-producing enterprises and projects, which are not payable from the General Fund, and conduit obligations payable only from revenues paid by private users or local governments of facilities financed by the revenue bonds. The enterprises and projects include transportation projects, various public works projects, public and private educational facilities, housing, health facilities and pollution control facilities. The issuers are subject to various economic risks and uncertainties, and the credit quality of the securities issued may vary considerably from the credit quality of the obligations backed by the full faith and credit of the State. State agencies and authorities had approximately $59 billion aggregate principal amount of revenue bonds and notes which are non-recourse to the General Fund outstanding as of June 30, 2011.

           Economic Recovery Bonds . The California Economic Recovery Bond Act (Proposition 57), which was approved by voters in 2004, authorized the issuance of up to $15 billion in economic recovery bonds to finance the negative General Fund reserve balance and other General Fund obligations. Repayment of the economic recovery bonds is secured by a pledge of revenues from a one-quarter cent increase in the State’s sales and use tax starting July 1, 2004. In addition, the economic recovery bonds are secured by the State’s full faith and credit; however, moneys in the General Fund will only be used in the event the dedicated sales and use tax revenue is insufficient to repay the bonds. The entire authorized amount of economic recovery bonds was issued in three sales and no further economic recovery bonds can be issued under Proposition 57, except for refunding bonds. As of August 1, 2011 a total of $7.42 of economic recovery bonds has been retired, leaving a principal balance of $6.79 billion.

           Tobacco Settlement Revenue Bonds . In 1998 the State signed a settlement agreement (the Master Settlement Agreement or MSA) with four major cigarette manufacturers (the participating manufacturersor PMs). Under the MSA, the PMs agreed to make payments to the State in perpetuity, which payments, at the time were predicted to total approximately $25 billion over the first 25 years. The Tobacco Securitization Law, enacted in 2002, authorized the establishment of a special purpose trust to purchase tobacco settlement revenues. The bill also authorized that trust to issue revenue bonds secured by the tobacco settlement revenues received beginning in the 2003-04 fiscal year. In 2003, two separate sales of these assets financed with revenue bonds (the 2003 Bonds) produced about $4.75 billion in proceeds. In 2005 and 2007, the State refunded all of the original 2003 Bonds, generating additional proceeds of approximately $1.783 billion. Tobacco settlement revenue bonds are neither general nor legal obligations of the State or any of its political subdivisions and neither the faith and credit nor the taxing power nor any other assets or revenues of the State or of any political subdivision is or shall be pledged to the payment of any such bonds.

           Cash Flow Borrowings . As part of its cash management program, the State has regularly issued short-term obligations to meet cash flow needs. The State has issued revenue anticipation notes (RANs) in all but one fiscal year since the mid-1980’s to partially fund timing differences between receipts and disbursements. By law, RANs must mature prior to the end of the fiscal year of issuance. If additional external cash flow borrowings are required, the State has issued revenue anticipation warrants (RAWs), which can mature in a subsequent fiscal year. RANs and RAWs are both payable from any “Unapplied Money” in the General Fund on their maturity date, subject to the prior application of such money in the General Fund to pay priority payments.

           Legal Proceedings. The State is a party to numerous legal proceedings, many of which normally occur in governmental operations. In addition, the State is involved in certain other legal proceedings (described in the State’s recent financial statements) that, if decided against the State might require the State to make significant future expenditures or substantially impair future revenue sources. Because of the prospective nature of these proceedings, it is not presently possible to predict the outcome of such litigation, estimate the potential impact on the ability of the State to pay debt service costs on its obligations, or determine what impact, if any, such proceedings may have on the Fund.

           Other Considerations. Substantially all of California is within an active geologic region subject to major seismic activity. Northern California, in 1989, and Southern California, in 1994, experienced major earthquakes causing billions of dollars in damages. The State’s and any other municipal issuers’ outstanding obligations could be affected by an interruption of revenues because of damaged facilities, or, consequently, income tax deductions for casualty losses or property tax assessment reductions due to earthquakes. Compensatory financial assistance could be constrained by the inability of (i) an issuer to have obtained earthquake insurance coverage at reasonable rates; (ii) an insurer to perform on its contracts of insurance in the event of widespread losses; or (iii) the federal or State government to appropriate sufficient funds within their respective budget limitations.

Special Risk Considerations Regarding Pennsylvania Municipal Securities. The Invesco Pennsylvania Tax Free Income Fund invests primarily in Pennsylvania municipal securities. In addition, the specific Pennsylvania municipal securities in which the Fund will invest will change from time to time. The Fund is therefore susceptible to political, economic, regulatory or other factors affecting issuers of Pennsylvania municipal securities. The following information constitutes only a brief summary of a number of the complex factors which may impact issuers of Pennsylvania municipal securities and does not purport to be a complete or exhaustive description of all adverse conditions to which issuers of Pennsylvania municipal securities may be subject. Such information is derived from official statements utilized in connection with the issuance of Pennsylvania municipal securities, as well as from other publicly available documents. Such information has not been independently verified by the Fund and the Fund assumes no responsibility for the completeness or accuracy of such information.

Additionally, many factors, including national, economic, social and environmental policies and conditions, which are not within the control of such issuers, could have an adverse impact on the financial condition of such issuers. The Fund cannot predict whether or to what extent such factors or other factors may affect the issuers of Pennsylvania municipal securities, the market value or marketability of such securities or the ability of the respective issuers of such securities acquired by the Fund to pay interest on or principal of such securities. The creditworthiness of obligations issued by local Pennsylvania issuers may be unrelated to the creditworthiness of obligations issued by the Commonwealth of Pennsylvania, and there is no obligation on the part of the Commonwealth of Pennsylvania to make payments on such local obligations. There may be specific factors that are applicable in connection with investment in the obligations of particular issuers located within Pennsylvania, and it is possible the Fund will invest in obligations of particular issuers as to which such specific factors are applicable. However, the information set forth below is intended only as a general summary and not as a discussion of any specific factors that may affect any particular issuer of Pennsylvania municipal securities.

           State Economy

           General . The Commonwealth is one of the most populous states, ranking sixth behind California, Texas, New York, Florida and Illinois. Pennsylvania is an established state with a diversified economy. Pennsylvania had been historically identified as a heavy industrial state. That reputation has changed over the last thirty years as the coal, steel and railroad industries declined. The Commonwealth’s business environment readjusted with a more diversified economic base. This economic readjustment was a direct result of a long-term shift in jobs, investment and workers away from the northeast part of the nation. Currently, the major sources of growth in Pennsylvania are in the service sector, including trade, medical, health services, education and financial institutions.

          Pennsylvania’s agricultural industries remain an important component of the Commonwealth’s economic structure, accounting for more than $5.4 billion in crop and livestock products annually. In 2010 agribusiness and food related industries reached export sales surpassing $1.3 billion in economic activity. Over 63,000 farms form the backbone of the State’s agricultural economy. Farmland in Pennsylvania includes over four million acres of harvested cropland and three million acres of pasture and farm woodlands—nearly one-third of the Commonwealth’s total land area. Agricultural diversity in the Commonwealth is demonstrated by the fact that Pennsylvania ranks among the top ten states in the production of a variety of agricultural products.

           Employment . Non-agricultural employment in Pennsylvania over the ten years ending in 2010 increased at an average annual rate of 0.0004 percent compared with a decrease of 0.001 percent rate for the Middle Atlantic Region and 0.001 percent rate for the United States.

          Non-manufacturing employment in Pennsylvania has increased in recent years and reached 90.0 percent of total employment by 2010. Consequently, manufacturing employment constitutes a diminished share of total employment within the Commonwealth. Manufacturing, contributing 10 percent of 2010 non-agricultural employment, has fallen behind the services sector, the trade sector and the government sector as the 4th largest single source of employment within the Commonwealth. In 2010 the services sector accounted for 47.5 percent of all non-agricultural employment, while the trade sector accounted for 15.0 percent.

           Unemployment . Pennsylvania’s annual average unemployment rate was equivalent to the national average throughout the 2000’s. Slower economic growth caused the unemployment rate in the Commonwealth to rise to 8.7 percent in early 2010 compared to 4.3 percent annual unemployment in 2007. As of October 2011, Pennsylvania had a seasonally adjusted annual unemployment rate of 8.1 percent.

           General Fund

          The Commonwealth utilizes the fund method of accounting. Over 150 funds have been established and currently exist for the purpose of recording the receipt and disbursement of moneys received by the Commonwealth. The General Fund, the Commonwealth’s largest operating fund, receives all tax revenues, non-tax revenues and federal grants and entitlements that are not specified by law to be deposited elsewhere. Tax revenues constitute approximately 95.7 percent of Commonwealth revenues in the General Fund. The major tax sources for the General Fund are the personal income tax, the sales tax, the corporate net income tax, the capital stock and franchise tax, and the utility gross receipts tax. Together these taxes produce 84.4 percent of General Fund revenues. The capital stock/franchise tax is being phased out and is scheduled to expire for taxable years beginning after December 31, 2013.

          The majority of the Commonwealth’s operating and administrative expenses are payable from the General Fund. Debt service on all bond indebtedness of the Commonwealth, except that issued for highway purposes or for the benefit of other special revenue funds, is payable from the General Fund.

           State Budget

           Overview . The Commonwealth operates under an annual budget. The Governor is required to submit the proposed budget as soon as possible after the organization of the General Assembly but not later than the first full week in February except in his first year of office. A budgetary basis of accounting is used for ensuring compliance with the enacted operating budget and is governed by applicable state statutes and by administrative procedures. The State Constitution provides that operating budget appropriations shall not exceed the actual and estimated revenues and unappropriated surplus available in the fiscal year (July 1 — June 30) for which funds are appropriated. Annual budgets are enacted for the General Fund and certain special revenue funds that together represent the majority of expenditures of the Commonwealth. The annual budget classifies fund revenues as Commonwealth revenues, augmentations, federal revenues, or restricted receipts and revenues.

          Commonwealth revenues are revenues from taxes and from non-tax sources such as licenses and fee charges, penalties, interest, investment income and other miscellaneous sources. Augmentations consist of departmental and institutional billings that supplement an appropriation of Commonwealth revenues, thereby increasing authorized spending. Federal revenues are those federal aid receipts that pay for or reimburse the Commonwealth for funds disbursed for federally assisted programs. Restricted receipts and revenues are funds that are restricted to a specific use or uses by state law, administrative decision, or the provider of the funds. Only Commonwealth revenues and expenditures from these revenues are included in the computation made to determine whether an enacted budget is constitutionally balanced. Augmenting revenues and federal revenues are considered to be self-balancing with expenditures from their respective revenue sources.

          The Commonwealth’s budgetary basis financial reports for its governmental funds are based on a modified cash basis of accounting, as opposed to the modified accrual basis prescribed by GAAP. Under the Commonwealth’s budgetary basis of accounting, tax receipts, non-tax revenues, augmentations and all other receipts are recorded at the time cash is received. An adjustment is made at fiscal year-end to include accrued unrealized revenue; that is, revenues earned but not collected. Revenues accrued include estimated receipts from (i) sales and use, personal income, realty transfer, inheritance, cigarette, liquor, liquid fuel, fuels, and oil company franchise taxes, and interest earnings, and (ii) federal government commitments to the Commonwealth. Expenditures are recorded at the time payment requisitions and invoices are submitted to the Treasury Department for payment. Appropriated amounts are reserved for payment of contracts for the delivery of goods or services to the Commonwealth through an encumbrance process. Unencumbered appropriated funds are automatically lapsed at fiscal year-end and are available for re-appropriation. Estimated encumbrances are established at fiscal year-end to pay certain direct expenditures for salaries, wages, travel and utility costs payable against current year appropriations, but disbursed in the subsequent fiscal year. Recording of the applicable expenditure liquidates the encumbered amount. Overestimates of fiscal year-end encumbrances are lapsed in the subsequent fiscal year and under-estimates are charged to a subsequent fiscal year appropriation.

Appropriation encumbrances are shown on the Commonwealth’s balance sheet as a reservation of fund balance.

          Other reservations of fund balance include (i) the unexpended balance of continuing appropriations, and (ii) requested appropriation supplements and deficiency appropriations. Revenues dedicated for specific purposes and remaining unexpended at fiscal year-end are likewise reserved.

          At fiscal year-end, budgetary basis fund financial information, both revenues and expenditures, is adjusted to reflect appropriate accruals for financial reporting in conformity with GAAP. The Commonwealth is not required to prepare GAAP financial statements and does not prepare them on an interim basis. GAAP fund financial reporting requires a modified accrual basis of accounting for governmental funds, while proprietary and fiduciary funds are reported on the accrual basis of accounting.

          Fund financial statements of the Commonwealth prepared under GAAP differ from those traditionally prepared on a budgetary basis for several reasons. Among other differences, the GAAP fund financial statements (i) generally recognize revenues when they become measurable and available rather than when cash is received, (ii) report expenditures when goods and services are received and a liability incurred rather than when cash is disbursed, (iii) include a combined balance sheet for the Commonwealth presented by GAAP fund type rather than by Commonwealth fund, and (iv) include activities of all funds in the reporting entity, including agencies and authorities usually considered as independent of the Commonwealth for budgetary purposes. Adjustments to budgetary basis revenues and expenditures required to conform to GAAP accounting generally require including (i) corporation, sales, and personal income tax accruals, (ii) tax refunds payable and tax credits, and (iii) expenditures incurred but not yet posted as expenditures or not covered by appropriations.

           Budget Stabilization Reserve Fund

          Legislation enacted with the adoption of the fiscal year 2003 budget abolished the Tax Stabilization Reserve Fund and transferred its balance of $1.038 billion to the General Fund. That legislation also established a new reserve fund named the Budget Stabilization Reserve Fund. Balances in the Budget Stabilization Reserve Fund may be used to alleviate emergencies threatening the health, safety or welfare of the Commonwealth’s citizens or to offset unanticipated revenue shortfalls due to economic downturns. Income to the fund is provided by the transfer of a legislatively determined portion of the General Fund budgetary basis unappropriated surplus at the close of a fiscal year, by investment income earned by the fund, and by specific appropriation from other available funds by the General Assembly.

          The Budget Stabilization Reserve Fund is intended to accumulate a balance equal to 6 percent of General Fund revenues. Beginning with fiscal year 2003, 25 percent of any fiscal year-end surplus is to be deposited into the Budget Stabilization Reserve Fund. Whenever the Budget Stabilization Reserve Fund balance reaches or exceeds a level equal to 6 percent of General Fund revenues, the proportion of the General Fund’s fiscal year-end balance to be transferred to the Budget Stabilization Reserve Fund is to be lowered from 25 percent to 10 percent. The General Assembly may appropriate additional amounts to this fund at any time.

          In July 2008, the statutory transfer of 25 percent of the Commonwealth’s unappropriated surplus balance was suspended for one year. The budgets for fiscal years 2009 and 2010 included no transfers into the Budget Stabilization Reserve Fund of any unappropriated surplus as no such surpluses existed at the end of fiscal years 2009 and 2010. The fiscal year 2010 budget included a transfer of the entire $755.0 million balance of the Budget Stabilization Reserve Fund to the General Fund to assist with the enactment of a balanced budget for fiscal year 2010.

          While the Commonwealth ended fiscal year 2011 with a substantial positive ending balance, under provisions of the American Recovery and Reinvestment Act of 2009 (ARRA), the Commonwealth was prohibited from depositing any funds into the Budget Stabilization Reserve Fund. In June 2011, the statutory transfer of 25 percent of the Commonwealth’s unappropriated surplus balance was suspended for one year. At present, the Commonwealth has a virtually zero balance in the Budget Stabilization Reserve Fund. The enacted budget for fiscal year 2012 projects a preliminary ending balance of $557.8 million and if this amount were to be achieved and the 25 percent statutory transfer were to be made, 25 percent, or $139.5 million, would be transferred to the Budget Stabilization Reserve Fund following June 30, 2012.

          Balances in the Budget Stabilization Reserve Fund are to be used only when emergencies involving the health, safety or welfare of the residents of the Commonwealth or downturns in the economy resulting in significant unanticipated revenue shortfalls cannot be dealt with through the normal budget process. Funds in the Budget Stabilzation Reserve Fund may be appropriated only upon the recommendation of the Governor and the approval of a separate appropriation bill by a vote of two-thirds of the members of both houses of the General Assembly . Any funds appropriated from the Budget Stabilization Reserve Fund that are unspent are returned to the Budget Stabilization Reserve Fund.

           Commonwealth Financial Performance

           Recent Developments . On June 30, 2011, the Commonwealth’s fiscal year 2012 budget was signed into law by the Governor. The fiscal year 2012 budget includes a projected increase in Commonwealth revenues, prior to reserves for tax refunds, of 1.2 percent over fiscal year 2011 receipts. The rate of growth was based upon a projection that the national and state economies will avoid a double-dip recession and that economic growth will remain subdued. The enacted fiscal year 2012 budget reduced a nearly $4.16 billion structural imbalance and reduced total spending by $1.17 billion or 4.1 percent on a year-over-year basis. This reduction in state spending is the largest such reduction in the Commonwealth since at least 1970.

           Financial Results for Recent Fiscal Years (GAAP Basis). During the five-year period from fiscal year 2006 through fiscal year 2010, total revenues and other sources increased by an average of 3.3 percent annually. Tax revenues during this same period decreased by an annual average of 0.5 percent with a portion of the average annual growth rate adversely impacted by a significant decline in tax revenue and revenues from other sources in fiscal year 2009. During the past several fiscal years, fees and license income and other financing sources such as transfers from other funds have continued to become a larger portion of income to the General Fund. Expenditures and other uses during the fiscal year 2006 through 2010 rose at an average annual rate of 3.5 percent. Expenditures for the protection of persons and property during this period increased at an average annual rate of 5.6 percent; public education expenditures during this period increased at an average annual rate of 4.3 percent; health and human services expenditures increased at an average annual rate of 4.4 percent; and capital outlays increased at an average annual rate of 26.2 percent. Commonwealth expenditures for direction and support services (state employees and government administration) decreased at an average annual rate of 15.9 percent during the fiscal years 2006 through 2010. The fund balance at June 30, 2010 totaled $284.8 million, a decrease of $230.4 million from the balance at June 30, 2009. The fiscal year 2010 year-end unreserved-undesignated portion of the fund balance was negative $1,434.7 million, a $1,106.4 million improvement from the $2,541,099 negative amount recorded for fiscal year end 2009.

           Fiscal Year

          The continuing effects of the national economic recession again negatively impacted the Commonwealth’s economy during fiscal year 2010. While avoiding the contraction in the national economy from the prior fiscal year, the Commonwealth experienced only minimal economic growth in fiscal year 2010. High levels of unemployment and turbulent financial markets negatively impacted the Commonwealth’s revenues and receipts. General Fund revenues of the Commonwealth were below the certified estimate by $1,176.5 million or 4.1 percent during fiscal year 2010.

Final Commonwealth General Fund revenues for the fiscal year totaled $27,648.2 million. Total fiscal year 2010 revenues, net of reserves for tax refunds and including public health and human services assessments, totaled $27,168.6 million. Total expenditures, net of appropriation lapses and including public health and human services assessments and expenditures from additional sources (federal ARRA funding), were $25,418.3 million, resulting in a preliminary operating balance for fiscal year 2010 of $1,750.3 million. However, after accounting for a negative fiscal year 2010 beginning balance of $2,799.5 million and an infusion of $755 million from the Budget Stabilization Reserve Fund, the Commonwealth ended fiscal year 2010 with an unappropriated surplus balance (i.e., a deficit balance) of -$294.2 million.

          For GAAP purposes, at June 30, 2010, the General Fund reported a fund balance of $284.8 million, a decrease of $230.4 million from the reported $515.2 million fund balance at June 30, 2009. On a net basis, total assets increased by $520.0 million to $9,837.0 million. Liabilities increased by $750 million to $9,552 million largely because of a captioning change in liability type for unclaimed property (escheats) liability from accounts payable amounting to $553 million, and higher amounts due to political subdivisions ($319 million) for a variety of agencies. The change in fund balance for the General Fund of -$230 million for fiscal year 2010 compares with a change in the fund balance of -$2,459 million for fiscal year 2009.

          The fiscal year 2010 budget was enacted incrementally over the first half of fiscal year 2010. On August 5, 2009 then Governor Rendell signed into law Act 1A, which provided $11 billion of appropriations towards the operation of critical public health and safety services and to fund general government operations for the Commonwealth. In signing Act 1A, then Governor Rendell also line-item vetoed nearly $13 billion of appropriations for fiscal year 2010. The resulting legislation was commonly referred to as a “bridge budget,” which provided full fiscal year 2010 funding for: 1) essential general government operations, including the payment of wages and salaries to most Commonwealth employees; 2) the payment of general obligation bond debt service; 3) the payment of appropriation and/or lease-supported debt of the Commonwealth; 4) the incarceration of convicted offenders within state correctional institutions; 5) the provision of state police services, and; 6) certain mandated costs for the provision of health and welfare programs. Funding for all other programs and services normally provided by the General Fund was vetoed by Governor Rendell. Programs for which fiscal year 2010 funding was line-item vetoed included basic education funding and other such funding to Pennsylvania school districts, grants and aid payments to Commonwealth counties and other similar municipalities, economic development programs, certain health and welfare programs, public recreation and conservation programs and environmental protection efforts. The enacted fiscal year 2010 “bridge budget,” or Act 1A, provided appropriations totaling $10,967.9 million of Commonwealth funds against then-estimated current law revenues, prior to reserves for tax refunds, of $25,560.6 million.

          On October 9, 2009, Governor Rendell signed into law the enacted fiscal year 2010 budget which provided appropriations and executive authorizations totaling $24,294.2 million, which was net of expenditures offset with federal funds and did not include appropriations for certain non-preferred institutions such as the state-related universities and museums. Appropriations for these institutions were approved by the General Assembly and signed into law by Governor Rendell on December 17, 2009 and, net of approximately $8 million in line-item vetoes, totaled $690.2 million in fiscal year 2010. Further, on January 8, 2010, Governor Rendell signed into law a bill expanding gaming in the Commonwealth. Act 1 of 2010 (Act 1) authorized certain table games at Pennsylvania casinos and was estimated to generate an additional $256 million in General Fund revenues during fiscal year 2010, derived mainly from upfront license fees. Act 1 imposes a 14 percent tax rate on most table game revenue and directs such revenues to the General Fund until such time as the balance in the Budget Stabilization Reserve Fund reaches $750.0 million. Annual recurring revenue to the General Fund from table games are estimated to be between $80 and $90 million.

          The fiscal year 2010 budget represented a 1.8 percent ($523.9 million) decrease over the fiscal year 2009 budget. The fiscal year 2010 budget reduced or eliminated funding for programs in nearly every Commonwealth agency. The budget reduced funding for over 300 programs and eliminated funding for over 100 programs, lowering General Fund spending by nearly $1,900.0 million. Nearly 3,000 Commonwealth positions were to be eliminated in fiscal year 2010, bringing the total reduction in the Commonwealth’s workforce to 4,767 positions since 2003.

           Fiscal Year 2011. While unemployment rates remained at elevated levels within Pennsylvania, the Commonwealth’s revenues and receipts benefitted from the moderate uptick in the national economy experienced during a portion of fiscal year 2011. General Fund revenues of the Commonwealth were above the certified estimate by $785.5 million or 2.9 percent during fiscal year 2011, the first time since fiscal year 2008. Final Commonwealth General Fund revenues for the fiscal year totaled $27,497.2 million. Total fiscal year 2011 revenues, net of reserves for tax refunds and including public health and human services assessments, totaled $26,983.8 million. Total expenditures, net of appropriation lapses and including public health and human services assessments and expenditures from additional sources (federal ARRA funding), were $25,616.8 million, resulting in a preliminary operating balance for fiscal year 2011 of $1,367.0 million. However, after accounting for a negative fiscal year 2010 beginning balance of $294.2 million, the Commonwealth ended fiscal year 2011 with an unappropriated surplus balance of $1,072.8 million, which was the largest such unappropriated ending balance since at least 1949, the earliest period for which such records are available. Additionally, the $1,072.8 million unappropriated ending balance during fiscal year 2011 was the largest such balance as a percent of the Commonwealth budget since at least fiscal year 1975.

          Revenues available to the Commonwealth, net of reserves for tax refunds and transfers from the Budget Stabilization Reserve Fund but including public health and human service assessments, ][decreased $184.8 million or 0.7 percent during fiscal year 2011. General Fund revenues decreased $150.9 million or 0.5 percent during fiscal year 2011 when measured on a year-over-year basis as compared to fiscal year 2010. However, this decline is due primarily to the use of the Budget Stabilization Reserve Fund and other such one-time balance transfers utilized during the 2010 fiscal year.

          Fiscal year 2011 appropriations from Commonwealth revenues, including supplemental appropriations and federal ARRA funding and net of appropriation lapses, totaled $28,321.3 million an increase of $485.4 million or 1.7 percent from fiscal year 2010 expenditures. Commonwealth General Fund appropriations for fiscal year 2011 totaled $28,019.8 million, an increase of $379.3 million or 1.4 percent from fiscal year 2010 levels.

          The ending unappropriated balance was $1,072.8 million for fiscal year 2011. Under provisions of ARRA, the Commonwealth was prohibited from depositing any funds into the Budget Stabilization Reserve Fund. In June 2011, the statutory transfer of 25 percent of the Commonwealth’s unappropriated surplus balance was suspended for one year.

           Fiscal Year 2012 Budget . The enacted fiscal year 2012 budget provides appropriations and executive authorizations, net of lapses and other reductions, totaling $27,702.6 million of Commonwealth funds against estimated revenues, net of tax refunds and including public health and human services assessments, of $27,187.7 million. The $514.9 million negative difference between estimated revenues and budgeted appropriations is to be mitigated by a partial draw down of the $1,072.8 million ending balance from fiscal year 2011. General Fund appropriations from all revenue sources are estimated to decline $1,172.7 million or 4.1 percent on a year-over-year basis during fiscal year 2012. This reduction in state spending is the largest such reduction in the Commonwealth since at least 1970 and the fiscal year 2012 enacted budget resets spending levels to those seen in fiscal year 2009. The enacted fiscal year 2012 budget also accommodates the expiration of over $3 billion in federal fiscal relief that was utilized to balance the fiscal year 2011 budget. The fiscal year 2012 ending unappropriated balance is estimated to be $418.4 million.

          The fiscal year 2012 revenue estimate is based upon an economic assumption that economic growth will total 3.0 percent annual growth through June 2012. Total revenues of the Commonwealth, prior to reserves for refunds are expected to increase $343.7 million or 1.2 percent from fiscal year 2011 levels. Commonwealth General Fund appropriations for fiscal year 2012 total $27,148.6 million, a decrease of $1,172.7 million from fiscal year 2011 levels. Operating appropriations that were offset with federal funds, including ARRA, during fiscal year 2011 were eliminated or replaced with Commonwealth funds during fiscal year 2012.

          The achievement of budgeted results may be adversely affected by a number of trends or events, including developments in the national and state economy. Deficits in the enacted budget can result from failures to timely receive projected revenues, inability to control or reduce expenses as projected, incurrence of unforeseen expenses, imposition of unforeseen obligations, whether of a legislative or litigation nature or resulting from a natural disaster, and a multitude of other causes. Cost cutting and revenue producing measures are less efficacious if imposed later in a fiscal year because of the shorter time period over which they will operate.

According to a Pennsylvania Department of revenue press release dated December 1, 2011, Pennsylvania collected $1.7 billion in General Fund revenue in November 2011, which is $63.3 million, or 3.5 percent, less than anticipated. Fiscal year-to-date General Fund collections through November 2011 total$9.4 billion, which is $345.3 million, or 3.6 percent below estimate.

           Other Information

          Outstanding Debt of the Commonwealth. The Commonwealth is permitted by its Constitution to incur the following types of debt: (i) debt to suppress insurrection or rehabilitate areas affected by disaster; (ii) electorate-approved debt; (iii) debt for capital projects subject to an aggregate debt limit of 1.75 times the annual average tax revenues of the preceding five fiscal years; and (iv) tax anticipation notes payable in the fiscal year of issuance. All debt, except tax anticipation notes, must be amortized in substantial and regular amounts.

          Debt service on Commonwealth general obligation debt is paid from appropriations out of the General Fund, except for debt issued for highway purposes, which is paid from Motor License Fund appropriations. Net outstanding general obligation debt for non-highway purposes totaled $9,872.1 million at June 30, 2011, a net decrease of $19.6 million from June 30, 2010. Over the ten-year period ended June 30, 2011, total net outstanding general obligation debt increased at an annual rate of 6.2 percent. Within the most recent 5-year period, outstanding general obligation debt has increased at an annual rate of 6.3 percent.

Government Authorities and other Organizations. Certain state created organizations have statutory authorization to issue debt for which state appropriations to pay debt service thereon are not required. The debt of these organizations is funded by assets of, or revenues derived from, the various projects financed and is not a statutory or moral obligation of the Commonwealth. However, some of these organizations are indirectly dependent upon Commonwealth operating appropriations. In addition, the Commonwealth may choose to take action to financially assist these organizations.

           Moral Obligations . The only debts of state-created organizations in Pennsylvania which bear a moral obligation of the Commonwealth are those issued by the Pennsylvania Housing Finance Agency (the PHFA), a state-created agency that provides financing for housing for lower and moderate income families in the Commonwealth. PHFA’s bonds, but not its notes, are partially secured by a capital reserve fund required to be maintained by PHFA in an amount equal to the maximum annual debt service on its outstanding bonds in any succeeding calendar year. PHFA is not permitted to borrow additional funds as long as any deficiency exists in the capital reserve fund. No deficiency exists currently. According to PHFA, as of December 31, 2011, PHFA had $4,588.9 million of revenue bonds outstanding.

           Lease Financing . The Commonwealth, through several of its departments and agencies, leases various real property and equipment. Some leases and their respective lease payments are, with the Commonwealth’s approval, pledged as security for debt obligations issued by certain public authorities or other entities within the state. All lease payments payable by Commonwealth departments and agencies are subject to and dependent upon an annual spending authorization approved through the Commonwealth’s annual budget process. The Commonwealth is not required by law to appropriate or otherwise provide monies from which the lease payments are to be made. The obligations to be paid from such lease payments are not bonded debt of the Commonwealth.

           Commonwealth Financing Authority . The Commonwealth Financing Authority (the CFA) was established in April 2004 with the enactment of legislation establishing the CFA as an independent authority and an instrumentality of the Commonwealth. The CFA is authorized to issue its limited obligation revenue bonds and other types of limited obligation revenue financing for the purposes of promoting the health, safety, employment, business opportunities, economic activity and general welfare of the Commonwealth and its citizens through loans, grants, guarantees, leases, lines and letters of credit and other financing arrangements to benefit both for-profit and non-profit entities. The CFA’s bonds and financings are to be secured by revenues and accounts of the CFA, including funds appropriated to CFA from general revenues of the Commonwealth for repayment of CFA obligations. The obligations of the CFA do not constitute a debt or liability of the Commonwealth.

          Since November 2005, the CFA has completed multiple bond issues to fund programs established by its original economic stimulus mission of April 2004.

          As part of the enactment process for the fiscal year 2009 budget, the General Assembly enacted and on July 9, 2008, former Governor Rendell signed into law Act 63 of 2008 (Act 63) and Act 1 of Special Session 1 of 2008 (Act 1). Combined, these two acts provide the CFA with additional bond issuance authority of up to an additional $1,300 million. Act 63 of 2008 provides the CFA with authority to issue up to $800 million in limited obligation revenue bonds in order to fund water or sewer projects, storm water projects, flood control projects and high hazard unsafe dam projects. Act 63 also provides for the use of Pennsylvania Gaming Economic Development and Tourism Fund revenues to support debt service costs associated with the $800 million in additional CFA debt authority. Act 1 provides the CFA with authority to issue up to $500 million in limited obligation revenue bonds to fund the development of alternative sources of energy. As of August 31, 2010, the CFA had issued $142.0 million in limited obligation revenue bonds authorized by Act 1. Further, the CFA has issued $550.0 million in limited obligation revenue bonds authorized by Act 63.

          As of June 30, 2011, the CFA had $1,420.6 million in outstanding bond debt. The Commonwealth’s General Fund has appropriation responsibility with respect to for $871.9 million of such outstanding debt and the Pennsylvania Gaming Economic Development and Tourism Fund has appropriation responsibility with respect to $548.3 million of such outstanding debt. The Commonwealth’s fiscal year 2012 enacted budget appropriates $82.019 million in state funds to the CFA for payment of CFA debt service during fiscal year 2012. Further, a portion of the existing interest earnings of the CFA, totaling approximately $3.5 million will be available to support CFA debt service payments. With respect to future fiscal year budgets, additional appropriations from the General Fund for future debt service are expected to be requested each year by the Department of Community and Economic Development for inclusion in future Executive Budget requests to the General Assembly.

           Lease for Pittsburgh Arena. In October 2007, the Commonwealth and the Sports and Exhibition Authority of Pittsburgh and Allegheny County (the SEA) entered into a lease agreement (the Arena Lease) that, while not creating indebtedness of the Commonwealth, creates a “subject to appropriation” obligation of the Commonwealth. The SEA, a joint public benefit authority, issued in October 2007 its $313.3 million Commonwealth Lease Revenue Bonds (the Arena Bonds) to finance a multi-purpose arena (the Arena), which will serve as the home of the Pittsburgh Penguins (the Penguins), a hockey team in the National Hockey League. The Arena Bonds are not debt of the Commonwealth but are limited obligations of the SEA payable solely from the Special Revenues pledged therefor. While the Special Revenues were projected to be adequate to pay all debt service on the Arena Bonds, to the extent such revenues are in any year inadequate to cover debt service, the Commonwealth is obligated under the Arena Lease to fund such deficiency, subject in all cases to appropriation by the General Assembly. The maximum annual amount payable by the Commonwealth under the Arena Lease is $19.1 million. In December 2009, the Commonwealth was notified by the SEA that an additional $5.08 million would be required in fiscal year 2010 to support debt service. In compliance with its obligations under the Arena Lease, the Commonwealth included an appropriation request for $5.08 million from the Pennsylvania Gaming Economic Development Tourism Fund in its fiscal year 2010 budget.

          During April 2010, the SEA issued $17.36 million in additional Commonwealth Lease Revenue Bonds (the Supplemental Arena Bonds). The Supplemental Arena Bonds do not constitute debt of the Commonwealth but are limited obligations of the SEA payable solely from the Special Revenues pledged therefore. As with the Arena Bonds, the Commonwealth is obligated under the Arena Lease, as amended, to fund any deficiency in Special Revenues necessary to pay debt service on the Supplemental Arena Bonds, subject in all cases to appropriation by the General Assembly.

           Pennsylvania Convention Center . In April 2010, the Commonwealth acquired (through ownership and a long-term leasehold interest) the Pennsylvania Convention Center located in Philadelphia, Pennsylvania and the expansion that was recently constructed. Such acquisition was financed through the issuance by the Pennsylvania Economic Development Financing Authority (PEDFA) of $281.075 million of its revenue bonds (the Convention Center Bonds). The Commonwealth, the City of Philadelphia (the City) and the Pennsylvania Convention Center Authority (the Convention Center Authority) entered into an Operating Agreement (the “Operating Agreement”) in connection with the issuance of the Convention Center Bonds and the acquisition of the Pennsylvania Convention Center which provides for the operation of the Pennsylvania Convention Center by the Convention Center Authority (which will also lease the facility), for the City to make an annual payment of $15 million plus a percentage of its Hotel Room Rental Tax and Hospitality Promotion Tax revenues to support operations of the Pennsylvania Convention Center and for the Commonwealth to make payments to finance operating deficits and operating and capital reserve deposits of the Pennsylvania Convention Center and to pay debt service on the Convention Center Bonds. The Commonwealth has also entered into a Grant Agreement (the Grant Agreement) with PEDFA and U.S. Bank National Association, as trustee for the Convention Center Bonds, with respect to the obligations of the Commonwealth to make the payments required under the Operating Agreement and related amounts due with respect to the Pennsylvania Convention Center and the Convention Center Bonds.

          The obligations of the Commonwealth under the Operating Agreement and the Grant Agreement do not create indebtedness of the Commonwealth but are payable from (1) funds available in the Gaming Economic Development and Tourism Fund and (2) other funds of the Commonwealth, subject to annual appropriation by the state legislature. Payments from the Development and Tourism Fund of up to $64,000,000 per year for up to 30 years (but not exceeding $880 million in the aggregate) have been appropriated by the General Assembly (by Act 53 of 2007, (Act 53)) to the payment of debt issued with regard to the Pennsylvania Convention Center and for operating expenses of the Pennsylvania Convention Center; however, there is no requirement in Act 53 or otherwise that funds in the Gaming Economic Development and Tourism Fund be so applied. Moneys in the Gaming Economic Development and Tourism Fund have also been appropriated by the General Assembly to a number of other projects and could be appropriated to additional projects in the future. The Gaming Economic Development and Tourism Fund is funded with an assessment of five percent of the gross terminal revenue of all total wagers received by all slot machines in the Commonwealth less cash payments. There can be no assurance that the Gaming Economic Development and Tourism Fund in any year will receive sufficient receipts to fund its appropriated payment obligations. Any payments due from the Commonwealth under the Operating Agreement and the Grant Agreement and which are not paid from the Gaming Economic Development and Tourism Fund are subject to annual appropriation by the General Assembly. The Commonwealth currently projects that payments materially in excess of the aggregate $880 million appropriated from the Gaming Economic Development and Tourism Fund will be required to be paid by it to satisfy the Commonwealth’s obligations under the Operating Agreement and the Grant Agreement over the terms of such agreements.

           Pension and Retirement Systems . The Commonwealth maintains contributory benefit pension plans covering all state employees, public school employees and employees of certain state-related organizations. State employees and employees of certain state related organizations are members of the State Employees’ Retirement System (SERS). Public school employees are members of the Public School Employees’ Retirement System (PSERS). With certain exceptions, membership in the applicable retirement system is mandatory for covered employees. For financial reporting purposes, both SERS and PSERS have adopted the Governmental Accounting Standards Board’s Statement No. 25. This Statement requires a specific method of accounting and financial reporting for defined benefit pension plans. Among other things, the Statement requires a comparison of employer contributions to “annual required contributions.” As of December 31, 2010, SERS had an unfunded actuarial accrued liability in the amount of $9,736 million. As of June 30, 2010, the unfunded actuarial accrued liability of PSERS was $19,699 million.

          In addition to a defined benefit pension plan for state employees and employees of certain state-related organizations, the Commonwealth also provides health care plans for its eligible retirees and their qualifying dependents. These and similar plans are commonly referred to as “other post-employment benefits” or “OPEBs.” The Commonwealth provides OPEB under two plans. The Retired Pennsylvania State Police Program provides collectively bargained benefits to retired state enlisted members and their dependents. The Retired Employee Health Program provides Commonwealth-determined benefits to other retired state employees and their dependents.

           City of Philadelphia . The Pennsylvania Intergovernmental Cooperation Authority (PICA) was created by Commonwealth legislation in 1991 to assist the City of Philadelphia, the Commonwealth’s largest city, in remedying its fiscal emergencies. PICA is authorized to provide assistance through the issuance of funding debt and to make factual findings and recommendations to Philadelphia concerning its budgetary and fiscal affairs. This financial assistance has included grants used by the City for defeasance of certain City general obligation bonds, funding of capital projects and the liquidation of the cumulative general fund balance deficit of the City of Philadelphia as of June 30, 1992 of $224.9 million. At this time, Philadelphia is operating under a five-year fiscal plan that was approved by PICA on July 26, 2011 (the Plan).

          No further bonds may be issued by PICA for the purpose of either financing capital projects or a deficit, as the authority for such bond issuance expired December 31, 1994. PICA’s authority to issue debt for the purpose of financing a cash flow deficit expired on December 31, 1995. Its ability to refund existing outstanding debt is unrestricted. PICA had $494.7 million in Special Revenue Bonds outstanding as of June 30, 2011. Neither the taxing power nor the credit of the Commonwealth is pledged to pay debt service on PICA’s bonds.

           Litigation. The Commonwealth is a party to numerous lawsuits in which an adverse final decision could materially affect the Commonwealth’s governmental operations and consequently its ability to pay debt service on its obligations. In 1978, the General Assembly approved a limited waiver of sovereign immunity with respect to lawsuits against the Commonwealth. This cap does not apply to tax appeals. Damages for any loss are limited to $250,000 for each person and $1,000,000 for each accident. The Supreme Court of Pennsylvania has held that this limitation is constitutional. Approximately 3,150 suits against the Commonwealth remain open. Tort claim payments for the departments and agencies, other than the Department of Transportation, are paid from departmental and agency operating and program appropriations. Tort claim payments for the Department of Transportation are paid from an appropriation from the Motor License Fund.

          The Commonwealth also represents and indemnifies employees who have been sued under federal civil rights statutes for actions taken in good faith in carrying out their employment responsibilities. There are no caps on damages in civil rights actions. The Commonwealth’s self-insurance program covers damages in these cases up to $250,000 per incident. Damages in excess of $250,000 are paid from departmental and agency operating and program appropriations.

           Debt Ratings . As of October 18, 2011, the general obligation bonds of the Commonwealth are rated Aa1 by Moody’s, AA by Standard and Poor’s and AA+ by Fitch.

           Investment Grade Debt Obligations. Debt obligations include, among others, bonds, notes, debentures and variable rate demand notes. They may be U.S. dollar-denominated debt obligations issued or guaranteed by U.S. corporations or U.S. commercial banks, U.S. dollar-denominated obligations of foreign issuers and debt obligations of foreign issuers denominated in foreign currencies.

          These obligations must meet minimum ratings criteria set forth for the Fund as described in its prospectus or, if unrated, be of comparable quality. Bonds rated Baa3 or higher by Moody’s and/or BBB or higher by S&P or Fitch Ratings, Ltd. are typically considered investment grade debt obligations. The description of debt securities ratings may be found in Appendix A.

          In choosing corporate debt securities on behalf of a Fund, portfolio managers may consider:

	(i)		general economic and financial conditions;
	(ii)		the specific issuer’s (a) business and management, (b) cash flow, (c) earnings coverage of interest and dividends, (d) ability to operate under adverse economic conditions, (e) fair market value of assets, and (f) in the case of foreign issuers, unique political, economic or social conditions applicable to such issuer’s country; and,
	(iii)		other considerations deemed appropriate.

          Debt securities are subject to a variety of risks, such as interest rate risk, income risk, prepayment risk, inflation risk, credit risk, currency risk and default risk.

           Non-Investment Grade Debt Obligations (Junk Bonds). Bonds rated Ba or below by Moody’s and/or BB or below by S&P or Fitch Ratings, Ltd. are typically considered non-investment grade or “junk bonds.” Analysis of the creditworthiness of junk bond issuers is more complex than that of investment-grade issuers and the success of the Adviser in managing these decisions is more dependent upon its own credit analysis than is the case with investment-grade bonds. Description of debt securities ratings are found in Appendix A.

          The capacity of junk bonds to pay interest and repay principal is considered speculative. While junk bonds may provide an opportunity for greater income and gains, they are subject to greater risks than higher-rated debt securities. The prices of and yields on junk bonds may fluctuate to a greater extent than those of higher-rated debt securities. Junk bonds are generally more sensitive to individual issuer developments, economic conditions and regulatory changes than higher-rated bonds. Issuers of junk bonds are often issued by smaller, less-seasoned companies or companies that are highly leveraged with more traditional methods of financing unavailable to them. Junk bonds are generally at a higher risk of default because such issues are often unsecured or otherwise subordinated to claims of the issuer’s other creditors. If a junk bond issuer defaults, a Fund may incur additional expenses to seek recovery. The secondary markets in which junk bonds are traded may be thin and less liquid than the market for higher-rated debt securities and a Fund may have difficulty selling certain junk bonds at the desired time and price. Less liquidity in secondary trading markets could adversely affect the price at which a Fund could sell a particular junk bond, and could cause large fluctuations in the net asset value of that Fund’s shares. The lack of a liquid secondary market may also make it more difficult for a Fund to obtain accurate market quotations in valuing junk bond assets and elements of judgment may play a greater role in the valuation.

           Loans, Loan Participations and Assignments. Loans and loan participations are interests in amounts owed by a corporate, governmental or other borrowers to another party. They may represent amounts owed to lenders or lending syndicates, to suppliers of goods or services, or to other parties. The Fund will have the right to receive payments of principal, interest and any fees to which it is entitled only from the lender selling the participation and only upon receipt by the lender of the payments from the borrower. In connection with purchasing participations, the Fund generally will have no right to enforce compliance by the borrower with the terms of the loan agreement relating to the loan, nor any rights of set-off against the borrower, and the Fund may not directly benefit from any collateral supporting the loan in which it has purchased the participation.

As a result, the Fund will be subject to the credit risk of both the borrower and the lender that is selling the participation. In the event of the insolvency of the lender selling a participation, a Fund may be treated as a general creditor of the lender and may not benefit from any set-off between the lender and the borrower.

          When the Fund purchases assignments from lenders, it acquires direct rights against the borrower on the loan. However, because assignments are arranged through private negotiations between potential assignees and potential assignors, the rights and obligations acquired by a Fund as the purchaser of an assignment may differ from, and be more limited than, those held by the assigning lender. In addition, if the loan is foreclosed, the Fund could be part owner of any collateral and could bear the costs and liabilities of owning and disposing of the collateral.

          Investments in loans, loan participations and assignments present the possibility that the Fund could be held liable as a co-lender under emerging legal theories of lender liability. The Fund anticipates that loans, loan participations and assignments could be sold only to a limited number of institutional investors. If there is no active secondary market for a loan, it may be more difficult to sell the interests in such a loan at a price that is acceptable or to even obtain pricing information. In addition, some loans, loan participations and assignments may not be rated by major rating agencies and may not be protected by the securities laws.

           Public Bank Loans . Public bank loans are privately negotiated loans for which information about the issuer has been made publicly available. Public loans are made by banks or other financial institutions, and may be rated investment grade (Baa or higher by Moody’s, BBB or higher by S&P) or below investment grade (below Baa by Moody’s or below BBB by S&P). However, public bank loans are not registered under the 1933 Act, and are not publicly traded. They usually are second lien loans normally lower in priority of payment to senior loans, but have seniority in a company’s capital structure to other claims, such as subordinated corporate bonds or publicly-issued equity so that in the event of bankruptcy or liquidation, the company is required to pay down these second lien loans prior to such other lower-ranked claims on their assets. Bank loans normally pay floating rates that reset frequently, and as a result, protect investors from increases in interest rates.

          Bank loans generally are negotiated between a borrower and several financial institutional lenders represented by one or more lenders acting as agent of all the lenders. The agent is responsible for negotiating the loan agreement that establishes the terms and conditions of the loan and the rights of the borrower and the lenders, monitoring any collateral, and collecting principal and interest on the loan. By investing in a loan, a Fund becomes a member of a syndicate of lenders. Certain bank loans are illiquid, meaning the Fund may not be able to sell them quickly at a fair price. Illiquid securities are also difficult to value. To the extent a bank loan has been deemed illiquid, it will be subject to a Fund’s restrictions on investment in illiquid securities. The secondary market for bank loans may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods.

          Bank loans are subject to the risk of default. Default in the payment of interest or principal on a loan will result in a reduction of income to a Fund, a reduction in the value of the loan, and a potential decrease in the Fund’s net asset value. The risk of default will increase in the event of an economic downturn or a substantial increase in interest rates. Bank loans are subject to the risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments. As discussed above, however, because bank loans reside higher in the capital structure than high yield bonds, default losses have been historically lower in the bank loan market. Bank loans that are rated below investment grade share the same risks of other below investment grade securities.

           Structured Notes and Indexed Securities. Structured notes are derivative debt instruments, the interest rate or principal of which is linked to currencies, interest rates, commodities, indices or other financial indicators (reference instruments). Indexed securities may include structured notes and other securities wherein the interest rate or principal are determined by a reference instrument.

          Most structured notes and indexed securities are fixed income securities that have maturities of three years or less. The interest rate or the principal amount payable at maturity of an indexed security may vary based on changes in one or more specified reference instruments, such as a floating interest rate compared with a fixed interest rate. The reference instrument need not be related to the terms of the indexed security. Structured notes and indexed securities may be positively or negatively indexed (i.e., their principal value or interest rates may increase or decrease if the underlying reference instrument appreciates), and may have return characteristics similar to direct investments in the underlying reference instrument or to one or more options on the underlying reference instrument.

          Structured notes and indexed securities may entail a greater degree of market risk than other types of debt securities because the investor bears the risk of the reference instrument. Structured notes or indexed securities also may be more volatile, less liquid, and more difficult to accurately price than less complex securities and instruments or more traditional debt securities. In addition to the credit risk of the structured note or indexed security’s issuer and the normal risks of price changes in response to changes in interest rates, the principal amount of structured notes or indexed securities may decrease as a result of changes in the value of the underlying reference instruments. Further, in the case of certain structured notes or indexed securities in which the interest rate, or exchange rate in the case of currency, is linked to a referenced instrument, the rate may be increased or decreased or the terms may provide that, under certain circumstances, the principal amount payable on maturity may be reduced to zero resulting in a loss to the Fund.

           U.S. Corporate Debt Obligations . Corporate debt obligations in which the Funds may invest are debt obligations issued or guaranteed by corporations that are denominated in U.S. dollars. Such investments may include, among others, commercial paper, bonds, notes, debentures, variable rate demand notes, master notes, funding agreements and other short-term corporate instruments. Commercial Paper consists of short-term promissory notes issued by corporations. Commercial paper may be traded in the secondary market after its issuance. Variable rate demand notes are securities with a variable interest which is readjusted on pre-established dates. Variable rate demand notes are subject to payment of principal and accrued interest (usually within seven days) on a Fund’s demand. Master notes are negotiated notes that permit the investment of fluctuating amounts of money at varying rates of interest pursuant to arrangements with issuers who meet the credit quality criteria of the Fund. The interest rate on a master note may fluctuate based upon changes in specified interest rates or be reset periodically according to a prescribed formula or may be a set rate. Although there is no secondary market in master notes, if such notes have a demand feature, the payee may demand payment of the principal amount of the note upon relatively short notice. Funding agreements are agreements between an insurance company and a Fund covering underlying demand notes. Although there is no secondary market in funding agreements, if the underlying notes have a demand feature, the payee may demand payment of the principal amount of the note upon relatively short notice. Master notes and funding agreements are generally illiquid and therefore subject to the Funds’ percentage limitation for investments in illiquid securities.

           Other Investments

           Additional Information Concerning the S&P 500 Index. The Invesco S&P 500 Index Fund and the Invesco Equally-Weighted S&P 500 Fund are not sponsored, endorsed, sold or promoted by Standard & Poor’s, a division of The McGraw-Hill Companies, Inc. (S&P). S&P makes no representation or warranty, express or implied, to the owners of shares of the Funds or any member of the public regarding the advisability of investing in securities generally or in the Funds particularly or the ability of the S&P 500 Index to track general stock market performance. S&P’s only relationship to the Funds is the licensing of certain trademarks and trade names of S&P and of the S&P 500 Index which is determined, composed and calculated by S&P without regard to the Funds. S&P has no obligation to take the needs of the Funds or the owners of shares of the Funds into consideration in determining, composing or calculating the S&P 500 Index. S&P is not responsible for and has not participated in the determination of the prices and amount of the Funds or the timing of the issuance of sale of shares of the Funds. S&P has no obligation or liability in connection with the administration, marketing or trading of the Funds.

          S&P does not guarantee the accuracy and/or the completeness of the S&P 500 Index or any data included therein and S&P shall have no liability for any errors, omissions or interruptions therein. S&P makes no warranty, express or implied, as to results to be obtained by the Funds, owners of shares of the Funds, or any other person or entity from the use of the S&P 500 Index or any data included therein. S&P makes no express or implied warranties, and expressly disclaims all warranties of merchantability or fitness for a particular purpose or use with respect to the S&P 500 Index or any data included therein. Without limiting any of the foregoing, in no event shall S&P have any liability for any special, punitive, indirect or consequential damages (including lost profits), even if notified of the possibility of such damages.

           Real Estate Investment Trusts (REITs). REITs are trusts that sell equity or debt securities to investors and use the proceeds to invest in real estate or interests therein. Equity REITs invest the majority of their assets directly in real property and derive income primarily from the collection of rents. Equity REITs can also realize capital gains by selling property that has appreciated in value. Mortgage REITs invest the majority of their assets in real estate mortgages and derive income from the collection of interest payments.

          Investments in REITS may be subject to many of the same risks as direct investments in real estate. These risks include difficulties in valuing and trading real estate, declines in the value of real estate, risks related to general and local economic conditions, adverse changes in the climate for real estate, environmental liability risks, increases in property taxes and operating expenses, changes in zoning laws, casualty or condemnation losses, limitations on rents, changes in neighborhood values, the appeal of properties to tenants, heavy cash flow dependency and increases in interest rates. To the extent that a Fund invests in REITs, the Fund could conceivably own real estate directly as a result of a default on the REIT interests or obligations it owns.

          In addition to the risks of direct real estate investment described above, equity REITs may be affected by any changes in the value of the underlying property owned by the trusts, while mortgage REITs may be affected by the quality of any credit extended. REITs are also subject to the following risks: they are dependent upon management skill and on cash flows; are not diversified; are subject to defaults by borrowers, self-liquidation, and the possibility of failing to maintain an exemption from the 1940 Act; and are subject to interest rate risk. A Fund that invests in REITs will bear a proportionate share of the expenses of the REITs.

           Other Investment Companies. A Fund may purchase shares of other investment companies, including exchange traded funds. For each Fund, the 1940 Act imposes the following restrictions on investments in other investment companies: (i) a Fund may not purchase more than 3% of the total outstanding voting stock of another investment company; (ii) a Fund may not invest more than 5% of its total assets in securities issued by another investment company; and (iii) a Fund may not invest more than 10% of its total assets in securities issued by other investment companies. The 1940 Act and related rules provide certain exemptions from these restrictions. For example, under certain conditions, a fund may acquire an unlimited amount of shares of mutual funds that are part of the same group of investment companies as the acquiring fund. In addition, these restrictions do not apply to investments by the Funds in investment companies that are money market funds, including money market funds that have Invesco or an affiliate of Invesco as an investment adviser (the Affiliated Money Market Funds).

          When a Fund purchases shares of another investment company, including an Affiliated Money Market Fund, the Fund will indirectly bear its proportionate share of the advisory fees and other operating expenses of such investment company and will be subject to the risks associated with the portfolio investments of the underlying investment company.

           Limited Partnerships. A limited partnership interest entitles the Fund to participate in the investment return of the partnership’s assets as defined by the agreement among the partners. As a limited partner, the Fund generally is not permitted to participate in the management of the partnership. However, unlike a general partner whose liability is not limited, a limited partner’s liability generally is limited to the amount of its commitment to the partnership.

           Master Limited Partnerships (MLPs). An MLP is a public limited partnership. Although the characteristics of MLPs closely resemble a traditional limited partnership, a major difference is that MLPs may trade on a public exchange or in the over-the-counter market. The ability to trade on a public exchange or in the over-the-counter market provides a certain amount of liquidity not found in many limited partnership investments. However, MLP interests may be less liquid than conventional publicly traded securities.

          The risks of investing in an MLP are similar to those of investing in a partnership and include more flexible governance structures, which could result in less protection for the MLP investor than investors in a corporation. Investors in an MLP would normally not be liable for the debts of the MLP beyond the amount that the investor has contributed but investors may not be shielded to the same extent that a shareholder of a corporation would be.

          MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns.

           Private Investments in Public Equity : Private investments in public equity (PIPES) are equity securities in a private placement that are issued by issuers who have outstanding, publicly-traded equity securities of the same class Shares in PIPES generally are not registered with the SEC until after a certain time period from the date the private sale is completed. This restricted period can last many months. Until the public registration process is completed, PIPES are restricted as to resale and the Fund cannot freely trade the securities. Generally, such restrictions cause the PIPES to be illiquid during this time. PIPES may contain provisions that the issuer will pay specified financial penalties to the holder if the issuer does not publicly register the restricted equity securities within a specified period of time, but there is no assurance that the restricted equity securities will be publicly registered, or that the registration will remain in effect.

           DefaultedSecurities. Defaulted securities are debt securities on which the issuer is not currently making interest payments. In order to enforce its rights in defaulted securities, the Fund may be required to participate in legal proceedings or take possession of and manage assets securing the issuer’s obligations on the defaulted securities. This could increase the Fund’s operating expenses and adversely affect its net asset value. Risks in defaulted securities may be considerably higher as they are generally unsecured and subordinated to other creditors of the issuer. Any investments by the Fund in defaulted securities will also be considered illiquid securities subject to the limitations described herein, unless Invesco and/or the Sub-Advisers determine that such defaulted securities are liquid under guidelines adopted by the Board.

           Municipal Forward Contracts. A municipal forward contract is a Municipal Security which is purchased on a when-issued basis with longer-than-standard settlement dates, in some cases taking place up to five years from the date of purchase. The buyer, in this case the Fund, will execute a receipt evidencing the obligation to purchase the bond on the specified issue date, and must segregate cash to meet that forward commitment.

          Municipal forward contracts typically carry a substantial yield premium to compensate the buyer for the risks associated with a long when-issued period, including shifts in market interest rates that could materially impact the principal value of the bond, deterioration in the credit quality of the issuer, loss of alternative investment options during the when-issued period and failure of the issuer to complete various steps required to issue the bonds.

           Variable or Floating Rate Instruments. Variable or floating rate instruments are securities that provide for a periodic adjustment in the interest rate paid on the obligation. The interest rates for securities with variable interest rates are readjusted on set dates (such as the last day of the month or calendar quarter) and the interest rates for securities with floating rates are reset whenever a specified interest rate change occurs. Variable or floating interest rates generally reduce changes in the market price of securities from their original purchase price because, upon readjustment, such rates approximate market rates. Accordingly, as market interest rates decrease or increase, the potential for capital appreciation or depreciation is less for variable or floating rate securities than for fixed rate obligations. Many securities with variable or floating interest rates have a demand feature allowing the Fund to demand payment of principal and accrued interest prior to its maturity. The terms of such demand instruments require payment of principal and accrued interest by the issuer, a guarantor, and/or a liquidity provider. All variable or floating rate instruments will meet the applicable rating standards of the Funds. The Fund’s Adviser, or Sub-Adviser, as applicable, may determine that an unrated floating rate or variable rate demand obligation meets the Fund’s rating standards by reason of being backed by a letter of credit or guarantee issued by a bank that meets those rating standards.

           Zero Coupon and Pay-in-Kind Securities. Zero coupon securities do not pay interest or principal until final maturity unlike debt securities that traditionally provide periodic payments of interest (referred to as a coupon payment). Investors must wait until maturity to receive interest and principal, which increases the interest rate and credit risks of a zero coupon security. Pay-in-kind securities are securities that have interest payable by delivery of additional securities. Upon maturity, the holder is entitled to receive the aggregate par value of the securities. Zero coupon and pay-in-kind securities may be subject to greater fluctuation in value and less liquidity in the event of adverse market conditions than comparably rated securities paying cash interest at regular interest payment periods. Investors may purchase zero coupon and pay-in-kind securities at a price below the amount payable at maturity. The difference between the purchase price and the amount paid at maturity represents “original issue discount” on the security.

           Premium Securities. Premium securities are securities bearing coupon rates higher than the then prevailing market rates.

          Premium securities are typically purchased at a “premium,” in other words, at a price greater than the principal amount payable on maturity. The Fund will not amortize the premium paid for such securities in calculating its net investment income. As a result, in such cases the purchase of premium securities provides the Fund a higher level of investment income distributable to shareholders on a current basis than if the Fund purchased securities bearing current market rates of interest. However, the yield on these securities would remain at the current market rate. If securities purchased by the Fund at a premium are called or sold prior to maturity, the Fund will realize a loss to the extent the call or sale price is less than the purchase price. Additionally, the Fund will realize a loss of principal if it holds such securities to maturity.

           Stripped Income Securities. Stripped Income Securities are obligations representing an interest in all or a portion of the income or principal components of an underlying or related security, a pool of securities, or other assets. Stripped income securities may be partially stripped so that each class receives some interest and some principal. However, they may be completely stripped, where one class will receive all of the interest (the interest only class or the IO class), while the other class will receive all of the principal (the principal-only class or the PO class).

          The market values of stripped income securities tend to be more volatile in response to changes in interest rates than are conventional income securities. In the case of mortgage-backed stripped income securities, the yields to maturity of IOs and POs may be very sensitive to principal repayments (including prepayments) on the underlying mortgages resulting in a Fund being unable to recoup its initial investment or resulting in a less than anticipated yield. The market for stripped income securities may be limited, making it difficult for the Fund to dispose of its holding at an acceptable price.

           Privatizations. The governments of certain foreign countries have, to varying degrees, embarked on privatization programs to sell part or all of their interests in government owned or controlled

companies or enterprises (privatizations). A Fund’s investments in such privatizations may include: (i) privately negotiated investments in a government owned or controlled company or enterprise; (ii) investments in the initial offering of equity securities of a government owned or controlled company or enterprise; and (iii) investments in the securities of a government owned or controlled company or enterprise following its initial equity offering.

          In certain foreign countries, the ability of foreign entities such as the Fund to participate in privatizations may be limited by local law, or the terms on which the Fund may be permitted to participate may be less advantageous than those for local investors. There can be no assurance that foreign governments will continue to sell companies and enterprises currently owned or controlled by them, that privatization programs will be successful, or that foreign governments will not re-nationalize companies or enterprises that have been privatized. If large blocks of these enterprises are held by a small group of stockholders the sale of all or some portion of these blocks could have an adverse effect on the price.

           Participation Notes. Participation notes, also known as participation certificates, are issued by banks or broker-dealers and are designed to replicate the performance of foreign companies or foreign securities markets and can be used by the Fund as an alternative means to access the securities market of a country. The performance results of participation notes will not replicate exactly the performance of the foreign company or foreign securities market that they seek to replicate due to transaction and other expenses. Investments in participation notes involve the same risks associated with a direct investment in the underlying foreign companies or foreign securities market that they seek to replicate. Participation notes are generally traded over-the-counter and are subject to counterparty risk. Counterparty risk is the risk that the broker-dealer or bank that issues them will not fulfill its contractual obligation to complete the transaction with the Fund. Participation notes constitute general unsecured contractual obligations of the banks or broker-dealers that issue them, and a Fund is relying on the creditworthiness of such banks or broker-dealers and has no rights under a participation note against the issuer of the underlying assets.

Investment Techniques

           Forward Commitments, When-Issued and Delayed Delivery Securities. Forward commitments, when-issued or delayed delivery basis means that delivery and payment take place in the future after the date of the commitment to purchase or sell the securities at a pre-determined price and/or yield. Settlement of such transactions normally occurs a month or more after the purchase or sale commitment is made. Typically, no interest accrues to the purchaser until the security is delivered. Forward commitments also include “To Be Announced” (TBA) mortgage backed securities, which are contracts for the purchase or sale of mortgage-backed securities to be delivered at a future agreed upon date, whereby the specific mortgage pool numbers or the number of pools that will be delivered to fulfill the trade obligation or terms of the contract are unknown at the time of the trade. A Fund may also enter into buy/sell back transactions (a form of delayed delivery agreement). In a buy/sell back transaction, a Fund enters a trade to sell securities at one price and simultaneously enters a trade to buy the same securities at another price for settlement at a future date. Although a Fund generally intends to acquire or dispose of securities on a forward commitment, when-issued or delayed delivery basis, a Fund may sell these securities or its commitment before the settlement date if deemed advisable.

          When purchasing a security on a forward commitment, when-issued or delayed delivery basis, a Fund assumes the rights and risks of ownership of the security, including the risk of price and yield fluctuation, and takes such fluctuations into account when determining its net asset value. Securities purchased on a forward commitment, when-issued or delayed delivery basis are subject to changes in value based upon the public’s perception of the creditworthiness of the issuer and changes, real or anticipated, in the level of interest rates. Accordingly, securities acquired on such a basis may expose a Fund to risks because they may experience such fluctuations prior to actual delivery. Purchasing securities on a forward commitment, when-issued or delayed delivery basis may involve the additional risk that the yield available in the market when the delivery takes place actually may be higher than that obtained in the transaction itself.

          Investment in these types of securities may increase the possibility that the Fund will incur short-term gains subject to federal taxation or short-term losses if the Fund must engage in portfolio transactions in order to honor its commitment. Until the settlement date, a Fund will segregate liquid assets of a dollar value sufficient at all times to make payment for the forward commitment, when-issued or delayed delivery transactions. Such segregated liquid assets will be marked-to-market daily, and the amount segregated will be increased if necessary to maintain adequate coverage of the delayed delivery commitments. The delayed delivery securities, which will not begin to accrue interest or dividends until the settlement date, will be recorded as an asset of a Fund and will be subject to the risk of market fluctuation. The purchase price of the delayed delivery securities is a liability of a Fund until settlement.

           Short Sales. The Funds do not currently intend to engage in short sales other than short sales against the box. A Fund will not sell a security short if, as a result of such short sale, the aggregate market value of all securities sold short exceeds 10% of the Fund’s total assets. This limitation does not apply to short sales against the box.

          A short sale involves the sale of a security which a Fund does not own in the hope of purchasing the same security at a later date at a lower price. To make delivery to the buyer, a Fund must borrow the security from a broker. The Fund normally closes a short sale by purchasing an equivalent number of shares of the borrowed security on the open market and delivering them to the broker. A short sale is typically affected when the Fund’s Adviser believes that the price of a particular security will decline. Open short positions using futures or forward foreign currency contracts are not deemed to constitute selling securities short.

          To secure its obligation to deliver the securities sold short to the broker, a Fund will be required to deposit cash or liquid securities with the broker. In addition, the Fund may have to pay a premium to borrow the securities, and while the loan of the security sold short is outstanding, the Fund is required to pay to the broker the amount of any dividends paid on shares sold short. In addition to maintaining collateral with the broker, a Fund will set aside an amount of cash or liquid securities equal to the difference, if any, between the current market value of the securities sold short and any cash or liquid securities deposited as collateral with the broker-dealer in connection with the short sale. The collateral will be marked-to-market daily. The amounts deposited with the broker or segregated with the custodian do not have the effect of limiting the amount of money that the Fund may lose on a short sale. Short sale transactions covered in this manner are not considered senior securities and are not subject to the Fund’s fundamental investment limitations on senior securities and borrowings.

          Short positions create a risk that a Fund will be required to cover them by buying the security at a time when the security has appreciated in value, thus resulting in a loss to the Fund. A short position in a security poses more risk than holding the same security long. Because a short position loses value as the security’s price increases, the loss on a short sale is theoretically unlimited. The loss on a long position is limited to what the Fund originally paid for the security together with any transaction costs. The Fund may not always be able to borrow a security the Fund seeks to sell short at a particular time or at an acceptable price. It is possible that the market value of the securities the Fund holds in long positions will decline at the same time that the market value of the securities the Fund has sold short increases, thereby increasing the Fund’s potential volatility. Because the Fund may be required to pay dividends, interest, premiums and other expenses in connection with a short sale, any benefit for the Fund resulting from the short sale will be decreased, and the amount of any ultimate gain or loss will be decreased or increased, respectively, by the amount of such expenses.

          The Fund may also enter into short sales against the box. Short sales against the box are short sales of securities that a Fund owns or has the right to obtain (equivalent in kind or amount to the securities sold short). If a Fund enters into a short sale against the box, it will be required to set aside securities equivalent in kind and amount to the securities sold short (or securities convertible or exchangeable into such securities) and will be required to hold such securities while the short sale is outstanding. The Fund will incur transaction costs including interest expenses, in connection with opening, maintaining, and closing short sales against the box.

          Short sales against the box result in a “constructive sale” and require a Fund to recognize any taxable gain unless an exception to the constructive sale applies. See “Dividends, Distributions and Tax Matters — Tax Matters —Tax Treatment of Portfolio Transactions — Options, futures, forward contracts, swap agreements and hedging transaction.”

           Margin Transactions. None of the Funds will purchase any security on margin, except that each Fund may obtain such short-term credits as may be necessary for the clearance of purchases and sales of portfolio securities. The payment by a Fund of initial or variation margin in connection with futures or related options transactions will not be considered the purchase of a security on margin.

           Interfund Loans. The SEC has issued an exemptive order permitting the Invesco Funds to borrow money from and lend money to each other for temporary or emergency purposes. The Invesco Funds’ interfund lending program is subject to a number of conditions, including the requirements that: (1) an interfund loan will generally only occur if the interest rate on the loan is more favorable to the borrowing fund than the interest rate typically available from a bank for a comparable transaction and the rate is more favorable to the lending fund than the rate available on overnight repurchase transactions; (2) an Invesco Fund may not lend more than 15% of its net assets through the program (measured at the time of the last loan); and (3) an Invesco Fund may not lend more than 5% of its net assets to another Invesco Fund through the program (measured at the time of the loan). A Fund may participate in the program only if and to the extent that such participation is consistent with the Fund’s investment objective and investment policies. Interfund loans have a maximum duration of seven days. Loans may be called with one day’s notice and may be repaid on any day.

           Borrowing. The Funds may borrow money to the extent permitted under the Fund Policies. Such borrowings may be utilized (i) for temporary or emergency purposes; (ii) in anticipation of or in response to adverse market conditions; or, (iii) for cash management purposes. All borrowings are limited to an amount not exceeding 33 1/3% of a Fund’s total assets (including the amount borrowed) less liabilities (other than borrowings). Any borrowings that exceed this amount will be reduced within three business days to the extent necessary to comply with the 33 1/3% limitation even if it is not advantageous to sell securities at that time.

          If there are unusually heavy redemptions, a Fund may have to sell a portion of its investment portfolio at a time when it may not be advantageous to do so. Selling Fund securities under these circumstances may result in a lower net asset value per share or decreased dividend income, or both. Invesco and the Sub-Advisers believe that, in the event of abnormally heavy redemption requests, a Fund’s borrowing ability would help to mitigate any such effects and could make the forced sale of their portfolio securities less likely.

          The Funds may borrow from a bank, broker-dealer, or another Invesco Fund. Additionally, the Funds are permitted to temporarily carry a negative or overdrawn balance in their account with their custodian bank. To compensate the custodian bank for such overdrafts, the Funds may either (i) leave funds as a compensating balance in their account so the custodian bank can be compensated by earning interest on such funds; or (ii) compensate the custodian bank by paying it an agreed upon rate. A Fund may not purchase additional securities when any borrowings from banks or broker-dealers exceed 5% of the Fund’s total assets or when any borrowings from a Fund are outstanding.

           Lending Portfolio Securities . Each Fund may lend its portfolio securities (principally to broker-dealers) to generate additional income. Such loans are callable at any time and are continuously secured by segregated collateral equal to no less than the market value, determined daily, of the loaned securities. Such collateral will be cash, letters of credit, or debt securities issued or guaranteed by the U.S. Government or any of its agencies. Each Fund may lend portfolio securities to the extent of one-third of its total assets. A Fund will loan its securities only to parties that Invesco has determined are in good standing and when, in Invesco’s judgment, the income earned would justify the risks.

          A Fund will not have the right to vote securities while they are on loan, but it can call a loan in anticipation of an important vote. The Fund would receive income in lieu of dividends on loaned securities and may, at the same time, generate income on the loan collateral or on the investment of any cash collateral.

          If the borrower defaults on its obligation to return the securities loaned because of insolvency or other reasons, the Fund could experience delays and costs in recovering securities loaned or gaining access to the collateral. If the Fund is not able to recover the securities loaned, the Fund may sell the collateral and purchase a replacement security in the market. Lending securities entails a risk of loss to the Fund if and to the extent that the market value of the loaned securities increases and the collateral is not increased accordingly.

          Any cash received as collateral for loaned securities will be invested, in accordance with a Fund’s investment guidelines, in short-term money market instruments or Affiliated Money Market Funds. Investing this cash subjects that investment to market appreciation or depreciation. For purposes of determining whether a Fund is complying with its investment policies, strategies and restrictions, the Fund will consider the loaned securities as assets of the Fund, but will not consider any collateral received as a Fund asset. The Fund will bear any loss on the investment of cash collateral.

          For a discussion of tax considerations relating to lending portfolio securities, see “Dividends, Distributions and Tax Matters — Tax Matters — Tax Treatment of Portfolio Transactions - Securities lending.”

           Repurchase Agreements. A Fund may engage in repurchase agreement transactions involving the types of securities in which it is permitted to invest. Repurchase agreements are agreements under which a Fund acquires ownership of a security from a broker-dealer or bank that agrees to repurchase the security at a mutually agreed upon time and price (which is higher than the purchase price), thereby determining the yield during a Fund’s holding period. A Fund may enter into a “continuing contract” or “open” repurchase agreement under which the seller is under a continuing obligation to repurchase the underlying securities from the Fund on demand and the effective interest rate is negotiated on a daily basis. Repurchase agreements may be viewed as loans made by a Fund which are collateralized by the securities subject to repurchase.

          If the seller of a repurchase agreement fails to repurchase the security in accordance with the terms of the agreement, a Fund might incur expenses in enforcing its rights, and could experience a loss on the sale of the underlying security to the extent that the proceeds of the sale including accrued interest are less than the resale price provided in the agreement, including interest. In addition, although the Bankruptcy Code and other insolvency laws may provide certain protections for some types of repurchase agreements, if the seller of a repurchase agreement should be involved in bankruptcy or insolvency proceedings, a Fund may incur delay and costs in selling the underlying security or may suffer a loss of principal and interest if the value of the underlying security declines. The securities underlying a repurchase agreement will be marked-to-market every business day so that the value of such securities is at least equal to the investment value of the repurchase agreement, including any accrued interest thereon.

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

           Restricted and Illiquid Securities . Each Fund may invest up to 15% of its net assets in securities that are illiquid.

          Illiquid securities are securities that cannot be disposed of within seven days in the normal course of business at the price at which they are valued. Illiquid securities may include a wide variety of investments, such as: (1) repurchase agreements maturing in more than seven days (unless the agreements have demand/redemption features); (2) over-the-counter (OTC) options contracts and certain

other derivatives (including certain swap agreements); (3) fixed time deposits that are not subject to prepayment or that provide for withdrawal penalties upon prepayment (other than overnight deposits); (4) loan interests and other direct debt instruments; (5) municipal lease obligations; (6) commercial paper issued pursuant to Section 4(2) of the Securities Act of 1933, as amended (the 1933 Act); and (7) securities that are unregistered, that can be sold to qualified institutional buyers in accordance with Rule 144A under the 1933 Act, or that are exempt from registration under the 1933 Act or otherwise restricted under the federal securities laws.

          Limitations on the resale of restricted securities may have an adverse effect on their marketability, which may prevent a Fund from disposing of them promptly at reasonable prices. The Fund may have to bear the expense of registering such securities for resale, and the risk of substantial delays in effecting such registrations. A Fund’s difficulty valuing and selling illiquid securities may result in a loss or be costly to the Fund.

          If a substantial market develops for a restricted security or other illiquid investment held by a Fund, it may be treated as a liquid security, in accordance with procedures and guidelines approved by the Board. While Invesco monitors the liquidity of restricted securities on a daily basis, the Board oversees and retains ultimate responsibility for Invesco’s liquidity determinations. Invesco considers various factors when determining whether a security is liquid, including the frequency of trades, availability of quotations and number of dealers or qualified institutional buyers in the market.

           Reverse Repurchase Agreements. Reverse repurchase agreements are agreements that involve the sale of securities held by a Fund to financial institutions such as banks and broker-dealers, with an agreement that the Fund will repurchase the securities at an agreed upon price and date. During the reverse repurchase agreement period, the Fund continues to receive interest and principal payments on the securities sold. A Fund may employ reverse repurchase agreements (i) for temporary emergency purposes, such as to meet unanticipated net redemptions so as to avoid liquidating other portfolio securities during unfavorable market conditions; (ii) to cover short-term cash requirements resulting from the timing of trade settlements; or (iii) to take advantage of market situations where the interest income to be earned from the investment of the proceeds of the transaction is greater than the interest expense of the transaction.

          Reverse repurchase agreements involve the risk that the market value of securities to be purchased by the Fund may decline below the price at which the Fund is obligated to repurchase the securities, or that the other party may default on its obligation, so that the Fund is delayed or prevented from completing the transaction. At the time the Fund enters into a reverse repurchase agreement, it will segregate, and maintain, liquid assets having a dollar value equal to the repurchase price. In the event the buyer of securities under a reverse repurchase agreement files for bankruptcy or becomes insolvent, a Fund’s use of the proceeds from the sale of the securities may be restricted pending a determination by the other party, or its trustee or receiver, whether to enforce the Fund’s obligation to repurchase the securities. Reverse repurchase agreements are considered borrowings by a Fund under the 1940 Act.

           Mortgage Dollar Rolls. A mortgage dollar roll (a dollar roll) is a type of transaction that involves the sale by a Fund of a mortgage-backed security to a financial institution such as a bank or broker-dealer, with an agreement that the Fund will repurchase a substantially similar (i.e., same type, coupon and maturity) security at an agreed upon price and date. The mortgage securities that are purchased will bear the same interest rate as those sold, but will generally be collateralized by different pools of mortgages with different prepayment histories. During the period between the sale and repurchase a Fund will not be entitled to receive interest or principal payments on the securities sold but is compensated for the difference between the current sales price and the forward price for the future purchase. In addition, cash proceeds of the sale may be invested in short-term instruments and the income from these investments, together with any additional fee income received on the sale, would generate income for a Fund. A Fund typically enters into a dollar roll transaction to enhance the Fund’s return either on an income or total return basis or to manage pre-payment risk.

          Dollar roll transactions involve the risk that the market value of the securities retained by a Fund may decline below the price of the securities that the Fund has sold but is obligated to repurchase under the agreement. In the event the buyer of securities under a dollar roll transaction files for bankruptcy or becomes insolvent, a Fund’s use of the proceeds from the sale of the securities may be restricted pending a determination by the other party, or its trustee or receiver, whether to enforce the Fund’s obligation to repurchase the securities. Dollar rolls are considered borrowings by a Fund under the 1940 Act. At the time a Fund enters into a dollar roll transaction, a sufficient amount of assets held by the Fund will be segregated to meet the forward commitment.

          Unless the benefits of the sale exceed the income, capital appreciation or gains on the securities sold as part of the dollar roll, the investment performance of a Fund will be less than what the performance would have been without the use of dollar rolls. The benefits of dollar rolls may depend upon the Adviser’s or Sub-Adviser’s ability to predict mortgage repayments and interest rates. There is no assurance that dollar rolls can be successfully employed.

           Standby Commitments. A Fund may acquire securities that are subject to standby commitments from banks or other municipal securities dealers.

          Under a standby commitment, a bank or dealer would agree to purchase, at the Fund’s option, specified securities at a specified price. Standby commitments generally increase the cost of the acquisition of the underlying security, thereby reducing the yield. Standby commitments depend upon the issuer’s ability to fulfill its obligation upon demand. Although no definitive creditworthiness criteria are used for this purpose, Invesco reviews the creditworthiness of the banks and other municipal securities dealers from which the Funds obtain standby commitments in order to evaluate those risks.

Derivatives

          A derivative is a financial instrument whose value is dependent upon the value of other assets, rates or indices, referred to as an “underlying reference.” These underlying references may include commodities, stocks, bonds, interest rates, currency exchange rates or related indices. Derivatives include swaps, options, warrants, futures and forward foreign currency contracts. Some derivatives, such as futures and certain options, are traded on U.S. commodity or securities exchanges, while other derivatives, such as swap agreements, are privately negotiated and entered into in the OTC market.

          Derivatives may be used for “hedging,” which means that they may be used when the portfolio manager seeks to protect the Fund’s investments from a decline in value, which could result from changes in interest rates, market prices, currency fluctuations and other market factors. Derivatives may also be used when the portfolio manager seeks to increase liquidity, implement a tax or cash management strategy, invest in a particular stock, bond or segment of the market in a more efficient or less expensive way, modify the characteristics of the Fund’s portfolio investments, for example, duration, and/or to enhance return. However derivatives are used, their successful use is not assured and will depend upon the portfolio manager’s ability to predict and understand relevant market movements.

          Because certain derivatives involve leverage, that is, the amount invested may be smaller than the full economic exposure of the derivative instrument and the Fund could lose more than it invested, federal securities laws, regulations and guidance may require the Fund to earmark assets to reduce the risks associated with derivatives or to otherwise hold instruments that offset the Fund’s obligations under the derivatives instrument. This process is known as “cover.” A Fund will not enter into any derivative transaction unless it can comply with SEC guidance regarding cover, and, if SEC guidance so requires, a Fund will earmark cash or liquid assets with a value sufficient to cover its obligations under a derivative transaction or otherwise “cover” the transaction in accordance with applicable SEC guidance. If a large portion of a Fund’s assets is used for cover, it could affect portfolio management or the Fund’s ability to meet redemption requests or other current obligations. The leverage involved in certain derivative transactions may result in a Fund’s net asset value being more sensitive to changes in the value of the related investment.

           General risks associated with derivatives:

          The use by the Funds of derivatives may involve certain risks, as described below.

           Counterparty Risk: OTC derivatives are generally governed by a single master agreement for each counterparty. Counterparty risk refers to the risk that the counterparty under the agreement will not live up to its obligations. An agreement may not contemplate delivery of collateral to support fully a counterparty’s contractual obligation; therefore, a Fund might need to rely on contractual remedies to satisfy the counterparty’s full obligation. As with any contractual remedy, there is no guarantee that a Fund will be successful in pursuing such remedies, particularly in the event of the counterparty’s bankruptcy. The agreement may allow for netting of the counterparty’s obligations on specific transactions, in which case a Fund’s obligation or right will be the net amount owed to or by the counterparty. The Fund will not enter into a derivative transaction with any counterparty that Invesco and/or the Sub-Advisers believe does not have the financial resources to honor its obligations under the transaction. Invesco monitors the financial stability of counterparties. Where the obligations of the counterparty are guaranteed, Invesco monitors the financial stability of the guarantor instead of the counterparty.

          A Fund will not enter into a transaction with any single counterparty if the net amount owed or to be received under existing transactions under the agreements with that counterparty would exceed 5% of the Fund’s net assets determined on the date the transaction is entered into.

           Leverage Risk: Leverage exists when a Fund can lose more than it originally invests because it purchases or sells an instrument or enters into a transaction without investing an amount equal to the full economic exposure of the instrument or transaction. A Fund mitigates leverage by segregating or earmarking assets or otherwise covers transactions that may give rise to leverage.

           Liquidity Risk: The risk that a particular derivative is difficult to sell or liquidate. If a derivative transaction is particularly large or if the relevant market is illiquid, it may not be possible to initiate a transaction or liquidate a position at an advantageous time or price, which may result in significant losses to the Fund.

           Pricing Risk: The risk that the value of a particular derivative does not move in tandem or as otherwise expected relative to the corresponding underlying instruments.

           Regulatory Risk: The risk that a change in laws or regulations will materially impact a security or market.

           Tax Risks: For a discussion of the tax considerations relating to derivative transactions, see “Dividends, Distributions and Tax Matters — Tax Matters — Tax Treatment of Portfolio Transactions.”

           General risks of hedging strategies using derivatives:

          The use by the Funds of hedging strategies involves special considerations and risks, as described below.

          Successful use of hedging transactions depends upon Invesco’s and the Sub-Advisers’ ability to predict correctly the direction of changes in the value of the applicable markets and securities, contracts and/or currencies. While Invesco and the Sub-Advisers are experienced in the use of derivatives for hedging, there can be no assurance that any particular hedging strategy will succeed.

          In a hedging transaction, there might be imperfect correlation, or even no correlation, between the price movements of an instrument used for hedging and the price movements of the investments being hedged. Such a lack of correlation might occur due to factors unrelated to the value of the investments being hedged, such as changing interest rates, market liquidity, and speculative or other pressures on the markets in which the hedging instrument is traded.

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

           Types of derivatives:

           Swap Agreements. Generally, swap agreements are contracts between a Fund and a brokerage firm, bank, or other financial institution (the counterparty) for periods ranging from a few days to multiple years. In a basic swap transaction, the Fund agrees with its counterparty to exchange the returns (or differentials in returns) earned or realized on a particular asset such as an equity or debt security, commodity, currency or interest rate, calculated with respect to a “notional amount.” The notional amount is the set amount selected by the parties to use as the basis on which to calculate the obligations that the parties to a swap agreement have agreed to exchange. The parties typically do not exchange the notional amount. Instead, they agree to exchange the returns that would be earned or realized if the notional amount were invested in given investments or at given interest rates. Examples of returns that may be exchanged in a swap agreement are those of a particular security, a particular fixed or variable interest rate, a particular foreign currency, or a “basket” of securities representing a particular index. In some cases, such as cross currency swaps, the swap agreement may require delivery (exchange) of the entire notional value of one designated currency for another designated currency.

          Numerous proposals have been made by various regulatory entities and rulemaking bodies to regulate the OTC derivatives markets, including, specifically, credit default swaps. The Fund cannot predict the outcome or final form of any of these proposals or if or when any of them would become effective. However, any additional regulation or limitation on the OTC markets for derivatives could materially and adversely impact the ability of the Fund to buy or sell OTC derivatives, including credit default swaps.

           Commonly used swap agreements include:

           Credit Default Swaps (CDS): An agreement between two parties where the first party agrees to make one or more payments to the second party, while the second party assumes the risk of certain defaults, generally a failure to pay or bankruptcy of the issuer on a referenced debt obligation. CDS transactions are typically individually negotiated and structured. A Fund may enter into CDS to create long or short exposure to domestic or foreign corporate debt securities or sovereign debt securities.

          A Fund may buy a CDS (buy credit protection). In this transaction the Fund makes a stream of payments based on a fixed interest rate (the premium) over the life of the swap in exchange for a counterparty (the seller) taking on the risk of default of a referenced debt obligation (the Reference Obligation). If a credit event occurs for the Reference Obligation, the Fund would cease making premium payments and it would deliver defaulted bonds to the seller. In return, the seller would pay the notional value of the Reference Obligation to the Fund. Alternatively, the two counterparties may agree to cash settlement in which the seller delivers to the Fund (buyer) the difference between the market value and the notional value of the Reference Obligation. If no event of default occurs, the Fund pays the fixed premium to the seller for the life of the contract, and no other exchange occurs.

          Alternatively, a Fund may sell a CDS (sell credit protection). In this transaction the Fund will receive premium payments from the buyer in exchange for taking the risk of default of the Reference Obligation. If a credit event occurs for the Reference Obligation , the buyer would cease to make premium payments to the Fund and deliver the Reference Obligation to the Fund. In return, the Fund would pay the notional value of the Reference Obligation to the buyer. Alternatively, the two counterparties may agree to cash settlement in which the Fund would pay the buyer the difference between the market value and the notional value of the Reference Obligation. If no event of default occurs, the Fund receives the premium payments over the life of the contract, and no other exchange occurs.

           Credit Default Index (CDX): A CDX is an index of CDS. CDX allow an investor to manage credit risk or to take a position on a basket of credit entities (such as CDS or CMBS) in a more efficient manner than transacting in single name CDS. If a credit event occurs in one of the underlying companies, the protection is paid out via the delivery of the defaulted bond by the buyer of protection in return for payment of the notional value of the defaulted bond by the seller of protection or it may be settled through a cash settlement between the two parties. The underlying company is then removed from the index. New series of CDX are issued on a regular basis. A Commercial Mortgage-Backed Index (CMBX) is a type of CDX made up of 25 tranches of commercial mortgage-backed securities (See “Debt Instruments — Mortgage-Backed and Asset-Backed Securities”) rather than CDS. Unlike other CDX contracts where credit events are intended to capture an event of default, CMBX involves a pay-as-you-go (PAUG) settlement process designed to capture non-default events that affect the cash flow of the reference obligation. PAUG involves ongoing, two-way payments over the life of a contract between the buyer and the seller of protection and is designed to closely mirror the cash flow of a portfolio of cash commercial mortgage-backed securities.

           Currency Swap: An agreement between two parties pursuant to which the parties exchange a U.S. dollar-denominated payment for a payment denominated in a different currency.

           Interest Rate Swap: An agreement between two parties pursuant to which the parties exchange a floating rate payment for a fixed rate payment based on a specified principal or notional amount. In other words, Party A agrees to pay Party B a fixed interest rate and in return Party B agrees to pay Party A a variable interest rate.

           Total Return Swap: An agreement in which one party makes payments based on a set rate, either fixed or variable, while the other party makes payments based on the return of an underlying asset, which includes both the income it generates and any capital gains.

           Inflation Swaps. Inflation swap agreements are contracts in which one party agrees to pay the cumulative percentage increase in a price index, such as the Consumer Price Index, over the term of the swap (with some lag on the referenced inflation index), and the other party pays a compounded fixed rate. Inflation swap agreements may be used to protect the net asset value of a Fund against an unexpected change in the rate of inflation measured by an inflation index. The value of inflation swap agreements is expected to change in response to changes in real interest rates. Real interest rates are tied to the relationship between nominal interest rates and the rate of inflation.

           Options. An option is a contract that gives the purchaser of the option, in return for the premium paid, the right to buy from (in the case of a call) or sell to (in the case of a put) the writer of the option at the exercise price during the term of the option (for American style options or on a specified date for European style options), the security, currency or other instrument underlying the option (or in the case of an index option the cash value of the index). Options on a CDS or a Futures Contract (defined below) give the purchaser the right to enter into a CDS or assume a position in a Futures Contract.

          The Funds may engage in certain strategies involving options to attempt to manage the risk of their investments or, in certain circumstances, for investment (e.g., as a substitute for investing in securities). Option transactions present the possibility of large amounts of exposure (or leverage), which may result in a Fund’s net asset value being more sensitive to changes in the value of the option.

          The value of an option position will reflect, among other things, the current market value of the underlying investment, the time remaining until expiration, the relationship of the exercise price to the market price of the underlying investment, the price volatility of the underlying investment and general market and interest rate conditions.

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

          A Fund may effectively terminate its right or obligation under an option by entering into an offsetting closing transaction. For example, a Fund may terminate its obligation under a call or put option that it had written by purchasing an identical call or put option, which is known as a closing purchase transaction. Conversely, a Fund may terminate a position in a put or call option it had purchased by writing an identical put or call option, which is known as a closing sale transaction. Closing transactions permit a Fund to realize profits or limit losses on an option position prior to its exercise or expiration.

          Options may be either listed on an exchange or traded in OTC markets. Listed options are tri-party contracts (i.e., performance of the obligations of the purchaser and seller are guaranteed by the exchange or clearing corporation) and have standardized strike prices and expiration dates. OTC options are two-party contracts with negotiated strike prices and expiration dates and differ from exchange-traded options in that OTC options are transacted with dealers directly and not through a clearing corporation (which guarantees performance). In the case of OTC options, there can be no assurance that a liquid secondary market will exist for any particular option at any specific time; therefore the Fund may be required to treat some or all OTC options as illiquid securities. Although a Fund will enter into OTC options only with dealers that are expected to be capable of entering into closing transactions with it, there is no assurance that the Fund will in fact be able to close out an OTC option position at a favorable price prior to exercise or expiration. In the event of insolvency of the dealer, a Fund might be unable to close out an OTC option position at any time prior to its expiration.

          Types of Options:

           Put Options on Securities : A put option gives the purchaser the right to sell, to the writer, the underlying security, contract or foreign currency at the stated exercise price at any time prior to the expiration date of the option for American style options or on a specified date for European style options, regardless of the market price or exchange rate of the security, contract or foreign currency, as the case may be, at the time of exercise. If the purchaser exercises the put option, the writer of a put option is obligated to buy the underlying security, contract or foreign currency for the exercise price.

           Call Options on Securities : A call option gives the purchaser the right to buy, from the writer, the underlying security, contract or foreign currency at the stated exercise price at any time prior to the expiration of the option (for American style options) or on a specified date (for European style options), regardless of the market price or exchange rate of the security, contract or foreign currency, as the case may be, at the time of exercise. If the purchaser exercises the call option, the writer of a call option is obligated to sell to and deliver the underlying security, contract or foreign currency to the purchaser of the call option for the exercise price.

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

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

           CDS Option: A CDS option transaction gives the holder the right to enter into a CDS at a specified future date and under specified terms in exchange for a purchase price or premium. The writer of the option bears the risk of any unfavorable move in the value of the CDS relative to the market value on the exercise date, while the purchaser may allow the option to expire unexercised.

           Options on Futures Contracts: Options on Futures Contracts give the holder the right to assume a position in a Futures Contract (to buy the Futures Contract if the option is a call and to sell the Futures Contract if the option is a put) at a specified exercise price at any time during the period of the option.

           Swaptions. An option on a swap agreement, also called a “swaption,” is an option that gives the buyer the right, but not the obligation, to enter into a swap on a future date in exchange for paying a market based “premium.” A receiver swaption gives the owner the right to receive the total return of a specified asset, reference rate, or index. A payer swaption gives the owner the right to pay the total return of a specified asset, reference rate, or index. Swaptions also include options that allow an existing swap to be terminated or extended by one of the counterparties.

           Option Techniques:

           Writing Options . A Fund may write options to generate additional income and to seek to hedge its portfolio against market or exchange rate movements. As the writer of an option, the Fund may have no control over when the underlying instruments must be sold (in the case of a call option) or purchased (in the case of a put option) because the option purchaser may notify the Fund of exercise at any time prior to the expiration of the option (for American style options). In general, options are rarely exercised prior to expiration. Whether or not an option expires unexercised, the writer retains the amount of the premium.

          A Fund would write a put option at an exercise price that, reduced by the premium received on the option, reflects the price it is willing to pay for the underlying security, contract or currency. In return for the premium received for writing a put option, the Fund assumes the risk that the price of the underlying security, contract, or foreign currency will decline below the exercise price, in which case the put would be exercised and the Fund would suffer a loss.

          In return for the premium received for writing a call option on a security the Fund holds, the Fund foregoes the opportunity for profit from a price increase in the underlying security, contract, or foreign currency above the exercise price so long as the option remains open, but retains the risk of loss should the price of the security, contract, or foreign currency decline.

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

           Purchasing Options. A Fund may only purchase a put option on an underlying security, contract or currency owned by the Fund in order to protect against an anticipated decline in the value of the security, contract or currency held by the Fund; or purchase put options on underlying securities, contracts or currencies against which it has written other put options. The premium paid for the put option and any transaction costs would reduce any profit realized when the security, contract or currency is delivered upon the exercise of the put option. Conversely, if the underlying security, contract or currency does not decline in value, the option may expire worthless and the premium paid for the protective put would be lost.

          A Fund may purchase a call option for the purpose of acquiring the underlying security, contract or currency for its portfolio, or on underlying securities, contracts or currencies against which it has written other call options. The Fund is not required to own the underlying security in order to purchase a call option. If the Fund does not own the underlying position, the purchase of a call option would enable a Fund to acquire the security, contract or currency at the exercise price of the call option plus the premium paid. So long as it holds a call option, rather than the underlying security, contract or currency itself, the Fund is partially protected from any unexpected increase in the market price of the underlying security,

contract or currency. If the market price does not exceed the exercise price, the Fund could purchase the security on the open market and could allow the call option to expire, incurring a loss only to the extent of the premium paid for the option.

           Straddles/Spreads/Collars. Spread and straddle options transactions . In “spread” transactions, a Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. In “straddles,” a Fund purchases a put option and a call option or writes a put option and a call option on the same instrument with the same expiration date and typically the same exercise price. When a Fund engages in spread and straddle transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. Because these transactions require the Fund to buy and/or write more than one option simultaneously, the Fund’s ability to enter into such transactions and to liquidate its positions when necessary or deemed advisable may be more limited than if the Fund were to buy or sell a single option. Similarly, costs incurred by the Fund in connection with these transactions will in many cases be greater than if the Fund were to buy or sell a single option.

           Option Collars. A Fund also may use option “collars.” A “collar” position combines a put option purchased by the Fund (the right of the Fund to sell a specific security within a specified period) with a call option that is written by the Fund (the right of the counterparty to buy the same security) in a single instrument. The Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option.

           Warrants . A warrant gives the holder the right to purchase securities from the issuer at a specific price within a certain time frame and is similar to a call option. The main difference between warrants and call options is that warrants are issued by the company that will issue the underlying security, whereas options are not issued by the company. Young, unseasoned companies often issue warrants to finance their operations.

           Rights . Rights are equity securities representing a preemptive right of stockholders to purchase additional shares of a stock at the time of a new issuance, before the stock is offered to the general public. A stockholder who purchases rights may be able to retain the same ownership percentage after the new stock offering. A right usually enables the stockholder to purchase common stock at a price below the initial offering price. A Fund that purchases a right takes the risk that the right might expire worthless because the market value of the common stock falls below the price fixed by the right.

           Futures Contracts. A Futures Contract is a two-party agreement to buy or sell a specified amount of a specified security or currency (or delivery of a cash settlement price, in the case of certain futures such as an index future or Eurodollar Future) for a specified price at a designated date, time and place (collectively, Futures Contracts). A “sale” of a Futures Contract means the acquisition of a contractual obligation to deliver the underlying instrument or asset called for by the contract at a specified price on a specified date. A “purchase” of a Futures Contract means the acquisition of a contractual obligation to acquire the underlying instrument or asset called for by the contract at a specified price on a specified date.

          The Funds will only enter into Futures Contracts that are traded (either domestically or internationally) on futures exchanges and are standardized as to maturity date and underlying financial instrument. Futures exchanges and trading thereon in the United States are regulated under the Commodity Exchange Act and by the Commodity Futures Trading Commission (CFTC). Foreign futures exchanges and trading thereon are not regulated by the CFTC and are not subject to the same regulatory controls. The Trust, on behalf of each Fund, has claimed an exclusion from the definition of the term “commodity pool operator” under the Commodity Exchange Act and, therefore, is not subject to registration or regulation as a pool operator under the act with respect to the Funds.

          Brokerage fees are incurred when a Futures Contract is bought or sold, and margin deposits must be maintained at all times when a Futures Contract is outstanding. “Margin” for a Futures Contracts is the amount of funds that must be deposited by a Fund in order to initiate Futures Contracts trading and maintain its open positions in Futures Contracts. A margin deposit made when the Futures Contract is entered (“initial margin”) is intended to ensure the Fund’s performance under the Futures Contract. The margin required for a particular Futures Contract is set by the exchange on which the Futures Contract is traded and may be significantly modified from time to time by the exchange during the term of the Futures Contract.

          Subsequent payments, called “variation margin,” received from or paid to the futures commission merchant through which a Fund enters into the Futures Contract will be made on a daily basis as the futures price fluctuates making the Futures Contract more or less valuable, a process known as marking-to-market. When the Futures Contract is closed out, if the Fund has a loss equal to or greater than the margin amount, the margin amount is paid to the futures commission merchant along with any amount in excess of the margin amount; if the Fund has a loss of less than the margin amount, the difference is returned to the Fund; or if the Fund has a gain, the margin amount is paid to the Fund and the futures commission merchant pays the Fund any excess gain over the margin amount.

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

          In addition, if a Fund were unable to liquidate a Futures Contract or an option on a Futures Contract position due to the absence of a liquid secondary market or the imposition of price limits, it could incur substantial losses. The Fund would continue to be subject to market risk with respect to the position. In addition, except in the case of purchased options, the Fund would continue to be required to make daily variation margin payments.

           Types of Futures Contracts:

           Currency Futures: A currency Futures Contract is a standardized, exchange-traded contract to buy or sell a particular currency at a specified price at a future date (commonly three months or more). Currency Futures Contracts may be highly volatile and thus result in substantial gains or losses to the Fund.

           Index Futures: A stock index Futures Contract is an exchange-traded contract that provides for the delivery, at a designated date, time and place, of an amount of cash equal to a specified dollar amount times the difference between the stock index value at the close of trading on the date specified in the contract and the price agreed upon in the Futures Contract; no physical delivery of stocks comprising the index is made.

           Interest Rate Futures: An interest-rate Futures Contract is an exchange-traded contact in which the specified underlying security is either an interest-bearing fixed income security or an inter-bank deposit. Two examples of common interest rate Futures Contracts are U.S. Treasury futures and Eurodollar Futures Contracts. The specified security for U.S. Treasury futures is a U.S. Treasury security. The specified security for Eurodollar futures is the London Interbank Offered Rate (LIBOR) which is a daily reference rate based on the interest rates at which banks offer to lend unsecured funds to other banks in the London wholesale money market.

           Security Futures: A security Futures Contract is an exchange-traded contract to purchase or sell, in the future, a specified quantity of a security (other than a Treasury security, or a narrow-based securities index) at a certain price.

           Forward Foreign Currency Contracts . A forward foreign currency contract is an over-the-counter contract between two parties to buy or sell a particular currency at a specified price at a future date. The parties may exchange currency at the maturity of the forward foreign currency contract, or if the parties agree prior to maturity, enter into a closing transaction involving the purchase or sale of an offsetting amount of currency. Forward foreign currency contracts are traded over-the-counter, and not on organized commodities or securities exchanges.

          A Fund may enter into forward foreign currency contracts with respect to a specific purchase or sale of a security, or with respect to its portfolio positions generally.

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

Fund Policies

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

          (1) The Fund is a “diversified company” as defined in the 1940 Act. The Fund will not purchase the securities of any issuer if, as a result, the Fund would fail to be a diversified company within the meaning of the 1940 Act, and the rules and regulations promulgated thereunder, as such statute, rules and regulations are amended from time to time or are interpreted from time to time by the SEC staff (collectively, the 1940 Act Laws and Interpretations) or except to the extent that the Fund may be permitted to do so by exemptive order or similar relief (collectively, with the 1940 Act Laws and Interpretations, the 1940 Act Laws, Interpretations and Exemptions). In complying with this restriction, however, the Fund may purchase securities of other investment companies to the extent permitted by the 1940 Act Laws, Interpretations and Exemptions.

          (2) The Fund may not borrow money or issue senior securities, except as permitted by the 1940 Act Laws, Interpretations and Exemptions.

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

          (4) The Fund will not make investments that will result in the concentration (as that term may be defined or interpreted by the 1940 Act Laws, Interpretations and Exemptions) of its investments in the securities of issuers primarily engaged in the same industry. This restriction does not limit the Fund’s investments in (i) obligations issued or guaranteed by the U.S. Government, its agencies or instrumentalities, (ii) tax-exempt obligations issued by governments or political subdivisions of governments, (iii) with respect to Invesco California Tax-Free Income Fund, municipal obligations, including those issued by the State of California or its political subdivisions, (iv) with respect to Invesco Pennsylvania Tax Free Income Fund, municipal obligations, including those issued by the

State of Pennsylvania or its political subdivisions. In complying with this restriction, the Fund will not consider a bank-issued guaranty or financial guaranty insurance as a separate security.

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

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

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

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

          (9) The following apply:

     (a) Invesco California Tax-Free Income Fund invests, under normal circumstances, at least 80% of its assets in securities that pay interest exempt from federal and California state income taxes.

     (b) Invesco Pennsylvania Tax Free Income Fund invests, under normal market conditions, at least 80% of its assets in Pennsylvania municipal securities.

          For purposes of the foregoing, “assets” means net assets, plus the amount of any borrowings for investment purposes.

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

           Non-Fundamental Restrictions. Non-fundamental restrictions may be changed for any Fund without shareholder approval. The non-fundamental investment restrictions listed below apply to each of the Funds unless otherwise indicated.

          (1) In complying with the fundamental restriction regarding issuer diversification, the Fund will not, with respect to 75% of its total assets, purchase the securities of any issuer (other than securities issued or guaranteed by the U.S. Government or any of its agencies or instrumentalities and securities issued by other investment companies), if, as a result, (i) more than 5% of the Fund’s total assets would be invested in the securities of that issuer, or (ii) the Fund would hold more than 10% of the outstanding voting securities of that issuer. The Fund may purchase securities of other investment companies as permitted by the 1940 Act Laws, Interpretations and Exemptions.

          (2) In complying with the fundamental restriction regarding borrowing money and issuing senior securities, the Fund may borrow money in an amount not exceeding 33 1/3% of its total assets (including the amount borrowed) less liabilities (other than borrowings).

          (3) In complying with the fundamental restriction regarding industry concentration, the Fund may invest up to 25% of its total assets in the securities of issuers whose principal business activities are in the same industry.

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

          Each Fund does not consider currencies or other financial commodities or contracts and financial instruments to be physical commodities (which include, for example, oil, precious metals and grains). Accordingly, each Fund will interpret the fundamental restriction and the related non-fundamental restriction to permit the Funds, subject to each Fund’s investment objectives and general investment policies (as stated in the Funds’ prospectuses and herein), to invest directly in foreign currencies and other financial commodities and to purchase, sell or enter into commodity futures contracts and options thereon, foreign currency forward contracts, foreign currency options, currency-, commodity - and financial instrument-related swap agreements, hybrid instruments, interest rate or securities-related or foreign currency-related hedging instruments or other currency-, commodity - or financial instrument-related derivatives, subject to compliance with any applicable provisions of the federal securities or commodities laws. Each Fund also will interpret their fundamental restriction regarding purchasing and selling physical commodities and their related non-fundamental restriction to permit the Funds to invest in exchange-traded funds that invest in physical and/or financial commodities, subject to the limits described in the Funds’ prospectuses and herein.

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

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

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

          (8) The following apply:

     (a) Invesco S&P 500 Index Fund invests, under normal circumstances, at least 80% of its assets in common stocks of companies included in the S&P 500 Index.

     (b) Invesco American Franchise Fund invests, under normal market conditions, at least 80% of its assets in securities of U.S. issuers at the time of investment.

     (c) Invesco Small Cap Discovery Fund invests, under normal market conditions, at least 80% of its assets in securities of small companies at the time of investment.

     (d) Invesco Equity and Income Fund invests, under normal market conditions, at least 80% of its assets in equity and income securities at the time of investment.

          For purposes of the foregoing, “assets” means net assets, plus the amount of any borrowings for investment purposes. The Fund will provide written notice to its shareholders prior to any change to this policy, as required by the 1940 Act Laws, Interpretations and Exemptions.

           Policies and Procedures for Disclosure of Fund Holdings

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

           Public release of portfolio holdings. The Funds disclose the following portfolio holdings information on www.invesco.com/us. ²

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

           Selective disclosure of portfolio holdings pursuant to Non-Disclosure Agreement. Employees of Invesco and its affiliates may disclose non-public full portfolio holdings on a selective basis only if the Internal Compliance Controls Committee (the ICCC) of the Adviser approves the parties to whom disclosure of non-public full portfolio holdings will be made. The ICCC must determine that the proposed selective disclosure will be made for legitimate business purposes of the applicable Fund and is in the best interest of the applicable Fund’s shareholders. In making such determination, the ICCC will address any perceived conflicts of interest between shareholders of such Fund and Invesco or its affiliates as part of granting its approval.

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

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

	•		Attorneys and accountants;
	•		Securities lending agents;
	•		Lenders to the Invesco Funds;
	•		Rating and rankings agencies;
	•		Persons assisting in the voting of proxies;
	•		Invesco Funds’ custodians;
	•		The Invesco Funds’ transfer agent(s) (in the event of a redemption in kind);
	•		Pricing services, market makers, or other persons who provide systems or software support in connection with Invesco Funds’ operations (to determine the price of securities held by an Invesco Fund);
	•		Financial printers;
	•		Brokers identified by the Invesco Funds’ portfolio management team who provide execution and research services to the team; and
	•		Analysts hired to perform research and analysis to the Invesco Funds’ portfolio management team.

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

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

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

           Disclosure of certain portfolio holdings and related information without Non-Disclosure Agreement. Invesco and its affiliates that provide services to the Funds, the Sub-Advisers and each of their employees may receive or have access to portfolio holdings as part of the day to day operations of the Funds.

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

          From time to time, employees of Invesco and its affiliates also may provide oral or written information (portfolio commentary) about a Fund, including, but not limited to, how the Fund’s investments are divided among various sectors, industries, countries, investment styles and capitalization sizes, and among stocks, bonds, currencies and cash, security types, bond maturities, bond coupons and bond credit quality ratings. This portfolio commentary may also include information on how these various weightings and factors contributed to Fund performance. Invesco may also provide oral or written information (statistical information) about various financial characteristics of a Fund or its underlying portfolio securities including, but not limited to, alpha, beta, R-squared, coefficient of determination, duration, maturity, information ratio, sharpe ratio, earnings growth, payout ratio, price/book value, projected earnings growth, return on equity, standard deviation, tracking error, weighted average quality, market capitalization, percent debt to equity, price to cash flow, dividend yield or growth, default rate, portfolio turnover, and risk and style characteristics. This portfolio commentary and statistical information about a Fund may be based on the Fund’s portfolio as of the most recent quarter-end or the end of some other interim period, such as month-end. The portfolio commentary and statistical information may be provided to various persons, including those described in the preceding paragraph. The nature and content of the information provided to each of these persons may differ.

           Disclosure of portfolio holdings by traders. Additionally, employees of Invesco and its affiliates may disclose one or more of the portfolio securities of a Fund when purchasing and selling securities through broker-dealers, requesting bids on securities, obtaining price quotations on securities, or in connection with litigation involving the Funds’ portfolio securities. Invesco does not enter into formal Non-Disclosure Agreements in connection with these situations; however, the Funds would not continue to conduct business with a person who Invesco believed was misusing the disclosed information.

           Disclosure of portfolio holdings of other Invesco-managed products. Invesco and its affiliates manage products sponsored by companies other than Invesco, including investment companies, offshore funds, and separate accounts. In many cases, these other products are managed in a similar fashion to certain Funds and thus have similar portfolio holdings. The sponsors of these other products managed by Invesco and its affiliates may disclose the portfolio holdings of their products at different times than Invesco discloses portfolio holdings for the Funds.

          Invesco provides portfolio holdings information for portfolios of AIM Variable Insurance Funds (Invesco Variable Insurance Funds) (the Insurance Funds) to insurance companies whose variable annuity and variable life insurance accounts invest in the Insurance Funds (Insurance Companies). Invesco may disclose portfolio holdings information for the Insurance Funds to Insurance Companies with which Invesco has entered into Non-Disclosure Agreements up to five days prior to the scheduled dates for Invesco’s disclosure of similar portfolio holdings information for other Funds at www.invesco.com/us. Invesco provides portfolio holdings information for the Insurance Funds to such Insurance Companies to allow them to disclose this information on their Web sites at approximately the same time that Invesco discloses portfolio holdings information for the other Funds on its Web site.

          Invesco manages the Insurance Funds in a similar fashion to certain other Funds and thus the Insurance Funds and such other Funds have similar portfolio holdings. Invesco does not disclose the portfolio holdings information for the Insurance Funds on its Web site, and not all Insurance Companies disclose this information on their Web sites.

           Philip A. Taylor, Trustee

          Philip A. Taylor has been a member of the Board of Trustees of the Invesco Funds since 2006. Mr. Taylor has headed Invesco’s North American retail business as Senior Managing Director since April 2006. He previously served as chief executive officer of Invesco Trimark Investments since January 2002.

          Mr. Taylor joined Invesco in 1999 as senior vice president of operations and client services and later became executive vice president and chief operating officer.

          Mr. Taylor was president of Canadian retail broker Investors Group Securities from 1994 to 1997 and managing partner of Meridian Securities, an execution and clearing broker, from 1989 to 1994. He held various management positions with Royal Trust, now part of Royal Bank of Canada, from 1982 to 1989. He began his career in consumer brand management in the U.S. and Canada with Richardson-Vicks, now part of Procter & Gamble.

          The Board believes that Mr. Taylor’s long experience in the investment management business benefits the Funds.

           Wayne W. Whalen, Trustee

          Wayne W. Whalen has been a member of the Board of Trustees of the Invesco Funds and their predecessor funds since 2010.

          Mr. Whalen is Of Counsel, and prior to 2010, Partner in the law firm of Skadden, Arps, Slate, Meagher & Flom LLP.

          Mr. Whalen is a Director of the Abraham Lincoln Presidential Library Foundation. From 1995 to 2010, Mr. Whalen served as Director or Trustee of investment companies in the Van Kampen Funds complex.

          The Board believes that Mr. Whalen’s experience as a law firm Partner and his experience as a director of investment companies benefits the Funds.

Independent Trustees

           David C. Arch, Trustee

          David C. Arch has been a member of the Board of Trustees of the Invesco Funds and their predecessor funds since 2010.

          Formerly, Mr. Arch was the Chairman and Chief Executive Officer of Blistex, Inc., a consumer health care products manufacturer. Mr. Arch is a member of the Heartland Alliance Advisory Board, a nonprofit organization serving human needs based in Chicago and member of the Board of the Illinois Manufacturers’ Association. Mr. Arch is also a member of the Board of Visitors, Institute for the Humanities, University of Michigan. From 1984 to 2010, Mr. Arch served as Director or Trustee of investment companies in the Van Kampen Funds complex.

          The Board believes that Mr. Arch’s experience as the CEO of a public company and his experience with investment companies benefits the Funds.

           Frank S. Bayley, Trustee

          Frank S. Bayley has been a member of the Board of Trustees of the Invesco Funds since 1985. Mr. Bayley is a business consultant in San Francisco. He is Chairman and a Director of the C. D. Stimson Company, a private investment company in Seattle.

          Mr. Bayley serves as a Trustee of the Seattle Art Museum, a Trustee of San Francisco Performances, and a Trustee and Overseer of The Curtis Institute of Music in Philadelphia. He also serves on the East Asian Art Committee of the Philadelphia Museum of Art and the Visiting Committee for Art of Asia, Oceana and Africa of the Museum of Fine Arts, Boston.

          Mr. Bayley is a retired partner of the international law firm of Baker & McKenzie LLP, where his practice focused on business acquisitions and venture capital transactions. Prior to joining Baker & McKenzie LLP in 1986, he was a partner of the San Francisco law firm of Chickering & Gregory. He received his A.B. from Harvard College in 1961, his LL.B. from Harvard Law School in 1964, and his LL.M. from Boalt Hall at the University of California, Berkeley, in 1965. Mr. Bayley served as a Trustee of the Badgley Funds from inception in 1998 until dissolution in 2007.

          The Board believes that Mr. Bayley’s experience as a business consultant and a lawyer benefits the Funds.

           James T. Bunch, Trustee

          James T. Bunch has been a member of the Board of Trustees of the Invesco Funds since 2000.

          From 1998 to 2010, Mr. Bunch was Founding Partner of Green Manning & Bunch, Ltd. a leading investment banking firm located in Denver, Colorado. Green Manning & Bunch is a FINRA-registered investment bank specializing in mergers and acquisitions, private financing of middle-market companies and corporate finance advisory services. Immediately prior to forming Green Manning and Bunch, Mr. Bunch was Executive Vice President, General Counsel, and a Director of Boettcher & Company, then the leading investment banking firm in the Rocky Mountain region.

          Mr. Bunch began his professional career as a practicing attorney. He joined the prominent Denver-based law firm of Davis Graham & Stubbs in 1970 and later rose to the position of Chairman and Managing Partner of the firm.

          At various other times during his career, Mr. Bunch has served as Chair of the NASD Business District Conduct Committee, and Chair of the Colorado Bar Association Ethics Committee. In June 2010, Mr. Bunch became the Managing Member of Grumman Hill Group LLC, a family office private equity investment manager.

          In June 2010, Mr. Bunch became the Managing Member of Grumman Hill Group LLC, a family office private equity investment manager.

          The Board believes that Mr. Bunch’s experience as an investment banker and investment management lawyer benefits the Funds.

           Bruce L. Crockett, Trustee and Chair

          Bruce L. Crockett has been a member of the Board of Trustees of the Invesco Funds since 1978, and has served as Independent Chair of the Board of Trustees since 2004.

          Mr. Crockett has more than 30 years of experience in finance and general management in the banking, aerospace and telecommunications industries. From 1992 to 1996, he served as president, chief executive officer and a director of COMSAT Corporation, an international satellite and wireless telecommunications company.

          Mr. Crockett has also served, since 1996, as chairman of Crockett Technologies Associates, a strategic consulting firm that provides services to the information technology and communications industries. Mr. Crockett also serves on the Board of Directors of ACE Limited, a Zurich-based insurance company. He is a life trustee of the University of Rochester Board of Directors.

          The Board of Trustees elected Mr. Crockett to serve as its Independent Chair because of his extensive experience in managing public companies and familiarity with investment companies.

           Rodney F. Dammeyer, Trustee

          Rodney F. Dammeyer has been a member of the Board of Trustees of the Invesco Funds and their predecessor funds since 2010.

          Since 2001, Mr. Dammeyer has been Chairman of CAC, LLC, a private company offering capital investment and management advisory services. Previously, Mr. Dammeyer served as Managing Partner at Equity Group Corporate Investments; Chief Executive Officer of Itel Corporation; Senior Vice President and Chief Financial Officer of Household International, Inc.; and Executive Vice President and Chief Financial Officer of Northwest Industries, Inc.

          Mr. Dammeyer was a Partner of Arthur Andersen & Co., an international accounting firm.

          Mr. Dammeyer currently serves as a Director of Quidel Corporation and Stericycle, Inc. Previously, Mr. Dammeyer has served as a Trustee of The Scripps Research Institute; and a Director of Ventana Medical Systems, Inc.; GATX Corporation; TheraSense, Inc.; TeleTech Holdings Inc.; and Arris Group, Inc.

          From 1987 to 2010, Mr. Dammeyer served as Director or Trustee of investment companies in the Van Kampen Funds complex.

          The Board believes that Mr. Dammeyer’s experience in executive positions at a number of public companies, his accounting experience and his experience serving as a director of investment companies benefits the Funds.

           Albert R. Dowden, Trustee

          Albert R. Dowden has been a member of the Board of Trustees of the Invesco Funds since 2000.

          Mr. Dowden retired at the end of 1998 after a 24 -year career with Volvo Group North America, Inc. and Volvo Cars of North America, Inc. Mr. Dowden joined Volvo as general counsel in 1974 and was promoted to increasingly senior positions until 1991 when he was appointed president, chief executive officer and director of Volvo Group North America and senior vice president of Swedish parent company AB Volvo.

          Since retiring, Mr. Dowden continues to serve on the board of the Reich & Tang Funds and also serves on the boards of Homeowners of America Insurance Company and its parent company as well as Nature’s Sunshine Products, Inc. and The Boss Group. Mr. Dowden’s charitable endeavors currently focus on Boys & Girls Clubs where he has been active for many years as well as several other not-for-profit organizations.

          Mr. Dowden began his career as an attorney with a major international law firm, Rogers & Wells (1967-1976), which is now Clifford Chance.

          The Board believes that Mr. Dowden’s extensive experience as a corporate executive benefits the Funds.

           Jack M. Fields, Trustee