INSM Insmed Inc

Approximate Date of Proposed Public Offering: As soon as practicable after the effective date of this Registration Statement

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

o		immediately upon filing pursuant to paragraph (b)
þ		on January 18, 2013 pursuant to paragraph (b)
o		60 days after filing pursuant to paragraph (a)(1)
o		on (date)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

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

 

 

 

 

Class: R5 (VGRJX), R6 (VGRFX)

Invesco Mid Cap Growth Fund

(formerly known as Invesco Van Kampen Mid Cap Growth Fund)

 

Invesco Mid Cap Growth Fund’s investment objective is to seek capital growth.

 

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 Mid Cap Growth Fund

 

 

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.

 

Synthetic Securities Risk. Fluctuations in the values of synthetic securities may not correlate perfectly with the instruments they are designed to replicate. Synthetic securities may be subject to interest rate changes, market price fluctuations, counterparty risk and liquidity risk.

 

 

Investment Objective, Strategies, Risks and Portfolio Holdings

 

Principal Investment Strategies and Risks

Under normal market conditions, the Fund invests at least 80% of its net assets (including any borrowings for investment purposes) in securities of medium-sized companies at the time of investment. In complying with the 80% investment requirement, the Fund may include synthetic securities that have economic characteristics similar to the Fund’s direct investments that are counted toward the 80% investment requirement. Under current market conditions, the Adviser defines medium-sized companies by reference to those companies represented in the Russell Midcap ^® Index (which consists of companies in the capitalization range of approximately $129 million to $22.9 billion as of April 30, 2012). Historically, medium-sized companies have sometimes gone through extended periods when they did not perform as well as larger companies. In addition, equity securities of medium-sized companies generally are less liquid than larger companies. This means that the Fund could have greater difficulty selling such securities at the time and price that the Fund would like.

 

The Adviser uses a bottom-up stock selection process designed to seek returns in excess of the benchmark as well as a disciplined portfolio construction process designed to manage risk. To narrow the investment universe, the Adviser uses a holistic approach that emphasizes fundamental research and, to a lesser extent, includes quantitative analysis. The Adviser then closely examines company fundamentals, including detailed modeling of all of a company’s financial statements and discussions with company management teams, suppliers, distributors, competitors, and customers. The Adviser uses a variety of valuation techniques based on the company in question, the industry in which the company operates, the stage of the business cycle, and other factors that best reflect a company’s value. The Adviser seeks to invest in companies with solid management teams, sound business models, strong financial health, attractive growth outlooks, and compelling valuations levels.

 

The Adviser considers whether to sell a particular security when a company hits the price target, a company’s fundamentals deteriorate, or the catalysts for growth are no longer present or reflected in the stock price.

 

The Fund emphasizes a growth style of investing. The market values of growth securities may be more volatile than other types of investments. The returns on growth securities may or may not move in tandem with the returns on other styles of investing or the overall stock markets. Different types of stocks tend to shift in and out of favor depending on market and economic conditions. Thus, the value of the Fund’s investments will vary and at times may be lower or higher than that of other types of investments.

 

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, debt 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.

 

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 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.

 

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.

 

The Fund may invest up to 25% of its total assets in securities of foreign issuers. 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.

 

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.

 

Fluctuations in the values of synthetic securities may not correlate perfectly with the instruments they are designed to replicate. Synthetic Securities may be subject to interest rate changes, market price fluctuations, counterparty risk and liquidity risk.

 

earn a return on temporarily available cash. Such transactions are considered loans by the Fund and are subject to the risk of default by the other party. The Fund will only enter into such agreements with parties deemed to be creditworthy by the Adviser under guidelines approved by the Board.

 

The Fund may purchase and sell securities on a when-issued and delayed delivery basis. The Fund accrues no income on such securities until the Fund actually takes delivery of such securities. These transactions are subject to market fluctuation; the value of the securities at delivery may be more or less than their purchase price. The value or yield generally available on comparable securities when delivery occurs may be higher than the value or yield on the securities obtained pursuant to such transactions. Because the Fund relies on the buyer or seller to consummate the transaction, failure by the other party to complete the transaction may result in the Fund missing the opportunity of obtaining a price or yield considered to be advantageous. The Fund will engage in when-issued and delayed delivery transactions for the purpose of acquiring securities consistent with the Fund’s investment objective and policies and not for the purpose of investment leverage.

 

The Fund may invest up to 15% of its net assets in illiquid securities and certain restricted securities. Such securities may be difficult or impossible to sell at the time and the price that the Fund would like. Thus, the Fund may have to sell such securities at a lower price, sell other securities instead to obtain cash or forego other investment opportunities.

 

In attempting to meet its investment objective, the Fund engages in active and frequent trading of portfolio securities. Active trading results in added expenses and may result in a lower return and increased tax liability.

 

The Fund may sell securities without regard to the length of time they have been held to take advantage of new investment opportunities, when the Adviser believes the potential for capital growth has lessened, or for other reasons. The Fund’s portfolio turnover rate may vary from year to year. A high portfolio turnover rate (100% or more) increases a fund’s transaction costs (including brokerage commissions and dealer costs), which would adversely impact a fund’s performance. Higher portfolio turnover may result in the realization of more short-term capital gains than if a fund had lower portfolio turnover. The turnover rate will not be a limiting factor, however, if the Adviser considers portfolio changes appropriate.

 

When market conditions dictate a more defensive investment strategy, the Fund may, on a temporary basis, hold cash or invest a portion or all of its assets in securities issued or guaranteed by the U.S. government, its agencies or instrumentalities, prime commercial paper, certificates of deposit, bankers’ acceptances and other obligations of domestic banks, and in investment grade corporate debt securities. Under normal market conditions, the potential for capital growth on these securities will tend to be lower than the potential for capital growth on other securities that may be owned by the Fund. In taking such a defensive position, the Fund would temporarily not be pursuing its principal investment strategies and may not achieve its investment objective.

 

The Fund’s investments in the types of securities described in this prospectus vary from time to time, and at any time, the Fund may not be invested in all types of securities described in this prospectus. The Fund may also invest in securities and other investments not described in this prospectus. Any percentage limitations with respect to assets of the Fund are applied at the time of purchase.

 

Portfolio Holdings

A description of Fund policies and procedures with respect to the disclosure of Fund portfolio holdings is available in the SAI, which is available at www.invesco.com/us.

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 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. There is no material litigation affecting the Fund. Detailed information concerning pending litigation can be found in the SAI.

 

Adviser Compensation

During the fiscal year ended April 30, 2012, the Adviser received compensation of 0.70% of Invesco Mid Cap Growth Fund’s average daily net assets.

 

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

 

Portfolio Manager

The following individual is primarily responsible for the day-to-day management of the Fund’s portfolio:

 

James Leach, Portfolio Manager, who has been responsible for the Fund since 2011 and has been associated with Invesco and/or its affiliates since 2011. From 2005 to 2011, he was a portfolio manager with Wells Capital Management.

 

More information on the portfolio manager 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 manager’s investments in the Fund, a description of the compensation structure and information regarding other accounts managed.

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

 

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

 

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

 

5        Invesco Mid Cap Growth 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 Fund has the same investment objective and similar investment policies as the predecessor fund. The returns shown are those of the Fund’s Class A, Class B, Class C, Class R, Class Y and Class R5 shares. Class 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 October 31, 2012, was unaudited. The information for the fiscal years ended after June 1, 2010 has been audited by PricewaterhouseCoopers LLP, 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.

 

6        Invesco Mid Cap Growth Fund

 

N/A=Not Applicable

 

7        Invesco Mid Cap Growth Fund

In addition to the Fund(s), the Adviser serves as investment adviser to many other Invesco mutual funds. The following information is about the Class R5 and Class R6 shares of the Invesco mutual 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.

 

Some investments in the Funds are made through accounts that are maintained by intermediaries (and not in the name of an individual investor) and some investments are made indirectly through products that use the Funds as underlying investments, such as Employer Sponsored Retirement and Benefit Plans, funds of funds, qualified tuition plans, and variable insurance contracts (these products are generally referred to as conduit investment vehicles). 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 that differ from, and/or charge a transaction or other fee in addition to, those described in this prospectus. Please consult your financial adviser or other financial intermediary for details.

 

Unless otherwise provided, the following are certain defined terms used throughout this prospectus:

 

Shareholder Account Information and 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 prospectus and SAI, which are 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 Employer Sponsored Retirement and Benefit Plans. Employer Sponsored Retirement and Benefit 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) Employer Sponsored Retirement and Benefit 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 Employer Sponsored Retirement and Benefit 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. IRAs and Employer Sponsored 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 your financial intermediary’s policies.

 

Redeeming Shares

Your broker or financial intermediary may charge service fees for handling redemption transactions.

 

 

Timing and Method of Payment

The Funds’ transfer agent normally will send out payments within one business day, and in any event no more than seven days, after your redemption request is received in good order. “Good order” means that all necessary information and documentation related to the redemption request have been provided to the Funds’ transfer agent. If your request is not in good order, the Funds’ transfer agent may require additional documentation in order to redeem your shares. Payment may be postponed under unusual circumstances, as allowed by the SEC, such as when the NYSE restricts or suspends trading.

 

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

 

The Funds’ transfer agent use reasonable procedures to confirm that instructions communicated via telephone are genuine, and the Funds and the Funds’ transfer agent 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 a Fund determines that you have not provided a correct Social Security or other tax identification 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.

 

Suspension of Redemptions

The right of redemption may be suspended or the date of payment postponed when (a) trading on the NYSE is restricted, as determined by applicable rules and regulations of the SEC, (b) the NYSE is closed for other than customary weekend and holiday closings, (c) the SEC has by order permitted such suspension, or (d) an emergency as determined by the SEC exists making disposition of portfolio securities or the valuation of the net assets of the Fund not reasonably practicable.

 

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. The conversion of shares of one class of a Fund into shares of another class of the same Fund is not taxable for federal income tax purposes and no gain or loss will be reported on the transaction. 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

 

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

violation of our policies described below. Excessive short-term trading activity in the Funds’ shares (i.e., a purchase of Fund shares followed shortly thereafter by a redemption of such shares, or vice versa) may hurt the long-term performance of certain Funds by requiring them to maintain an excessive amount of cash or to liquidate portfolio holdings at a disadvantageous time, thus interfering with the efficient management of such Funds by causing them to incur increased brokerage and administrative costs. Where excessive short-term trading activity seeks to take advantage of arbitrage opportunities from stale prices for portfolio securities, the value of Fund shares held by long-term investors may be diluted. The Boards of Trustees of the Funds (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 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 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.

 

Discretion to Reject Orders

If a Fund or an Invesco Affiliate determines, in its sole discretion, that your short-term trading activity is excessive, the Fund may, in its sole discretion, reject any additional purchase and exchange orders. This discretion may be exercised with respect to purchase or exchange orders placed directly with the Funds’ transfer agent or through a financial intermediary.

 

Purchase Blocking Policy

The Funds 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 and Benefit Plans; death and disability and hardship distributions; loan transactions; transfers of assets; Retirement and Benefit Plan rollovers; IRA conversions and re-characterizations; and mandatory distributions from Retirement and Benefit plans.

 

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 the Adviser determines that its surveillance procedures are adequate to detect frequent trading in Fund shares.

 

If an account is maintained by a financial intermediary whose systems are unable to apply Invesco’s purchase blocking policy, the Adviser will accept the establishment of an account only if the Adviser believes the policies and procedures are reasonably designed to enforce the frequent trading policies of the Funds. You should refer to disclosures provided by the financial intermediary with which you have an account to determine the specific trading restrictions that apply to you. If the Adviser 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.

 

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.

 

 

 

Fair value is that amount that the owner might reasonably expect to receive for the security upon its current sale. A fair value price is an estimated price that requires consideration of all appropriate factors, including indications of fair value available from pricing services. Fair value pricing involves judgment and a Fund that uses fair value methodologies may value securities higher or lower than another Fund using market quotations or its own fair value methodologies to price the same securities. Investors who purchase or redeem Fund shares on days when the Fund is holding fair-valued securities may receive a greater or lesser number of shares, or higher or lower redemption proceeds, than they would have received if the Fund had not fair-valued the security or had used a different methodology.

 

The Board has delegated the daily determination of fair value prices to the Adviser’s valuation committee, which acts in accordance with Board approved policies. Fair value pricing methods and pricing services can change from time to time as approved by the Board.

 

The intended effect of applying fair value pricing is to compute an NAV that accurately reflects the value of a Fund’s portfolio at the time that the NAV is calculated. An additional intended effect is to discourage those seeking to take advantage of arbitrage opportunities resulting from “stale” prices and to mitigate the dilutive impact of any such arbitrage. However, the application of fair value pricing cannot eliminate the possibility that arbitrage opportunities will exist.

 

Specific types of securities are valued as follows:

 

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

 

Domestic Exchange Traded Equity Securities.  Market quotations are generally available and reliable for domestic exchange traded equity securities. If market quotations are not available or are unreliable, the Adviser 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 the Adviser determines, in its judgment, is likely to have affected the closing price of a foreign security, it will price the security at fair value. The Adviser 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 the Adviser believes, at the approved degree of certainty, that the price is not reflective of current market value, the Adviser 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 Adviser’s valuation committee will fair value the security using procedures approved by the Board.

 

Short-term Securities.  Invesco Tax-Free Intermediate Fund values 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.  If 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, Invesco Balanced-Risk Commodity Strategy Fund and Invesco Global Markets 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 Funds’ transfer agent or an authorized agent or its designee receives an order in good order.

 

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

 

A-4        The Invesco Funds—Class R5 and R6 Shares

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 and Benefit Plans.

 

Tax-Exempt and Municipal Funds

 

 

Money Market Funds

 

Real Estate Funds

 

Invesco Balanced-Risk Allocation Fund, Invesco Balanced-Risk Commodity Strategy Fund and Invesco Global Markets 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-Class R5

Invesco Distributors, Inc. and other Invesco Affiliates may make cash payments to financial intermediaries in connection with the promotion and sale of Class R5 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”

 

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

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.

 

The benefits Invesco Affiliates receive when they make these payments include, among other things, placing the Fund on the financial intermediary’s fund 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 Class R5 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 Class R5 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 Class R5 shares of the Funds and Asset-Based Payments primarily create incentives to retain previously sold Class R5 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 Class R5 shares and the retention of those investments by clients of financial intermediaries. To the extent the financial intermediaries sell more Class R5 shares of the Funds or retain Class R5 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.

 

The Funds’ transfer agent 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, omnibus account service or sub-accounting agreement. All fees payable by Invesco Affiliates under this category of services are charged back to the Funds, subject to certain limitations approved by the Board.

 

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 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 the Funds’ transfer agent at 800-959-4246 or contact your financial institution. The Funds’ transfer agent 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

 

 

Obtaining Additional Information

 

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 the Fund’s SAI, 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.

		Statement of Additional Information January 18, 2013
		AIM Sector Funds (Invesco Sector Funds)

Fund                                                                  Class:

A

B

C

R

Y

R5

R6

Invesco Technology Sector Fund

IFOAX

IFOBX

IFOCX

N/A

IFODX

N/A

N/A

Invesco American Value Fund (formerly known as Invesco Van Kampen American Value Fund)

MSAVX

MGAVX

MSVCX

MSARX

MSAIX

MSAJX

MSAFX

Invesco Comstock Fund (formerly known as Invesco Van Kampen Comstock Fund)

ACSTX

ACSWX

ACSYX

ACSRX

ACSDX

ACSHX

ICSFX

Invesco Mid Cap Growth Fund (formerly known as Invesco Van Kampen Mid Cap Growth Fund)

VGRAX

VGRBX

VGRCX

VGRRX

VGRDX

VGRJX

VGRFX

Invesco Small Cap Value Fund (formerly known as Invesco Van Kampen Small Cap Value Fund)

VSCAX

VSMBX

VSMCX

N/A

VSMIX

N/A

N/A

Invesco Value Opportunities Fund (formerly known as Invesco Van Kampen Value Opportunities Fund)

VVOAX

VVOBX

VVOCX

VVORX

VVOIX

VVONX

N/A

		Statement of Additional Information January 18, 2013
		AIM Sector Funds (Invesco Sector Funds)

This SAI is not a prospectus, and it should be read in conjunction with the Prospectuses for the Funds listed below. Portions of each Fund’s financial statements are incorporated into this SAI by reference to such Fund’s most recent Annual and Semi-Annual Reports to shareholders. You may obtain, without charge, a copy of any Prospectus and/or Annual and Semi-Annual Reports for any Fund listed below from an authorized dealer or by writing to:

Invesco Investment Services, Inc.
P.O. Box 219078
Kansas City, MO 64121-9078
or by calling (800) 959-4246 (Retail Classes) or (800) 659-1005 (R5 and R6 Classes)
or on the Internet: www.invesco.com/us

This SAI, dated January 18, 2013, relates to the Class A, Class B, Class C, Class R and Class Y shares (collectively, the Retail Classes), and Class R5 and Class R6 shares, as applicable, of the following Prospectuses:

The Trust has established other funds which are offered by separate prospectuses and a separate SAI.

STATEMENT OF ADDITIONAL INFORMATION

TABLE OF CONTENTS

		Page
GENERAL INFORMATION ABOUT THE TRUST			1
Fund History			1
Shares of Beneficial Interest			1
DESCRIPTION OF THE FUNDS AND THEIR INVESTMENTS AND RISKS			3
Classification			3
Investment Strategies and Risks			3
Equity Investments			3
Foreign Investments			6
Exchange-Traded Funds			9
Exchange-Traded Notes			9
Debt Investments			10
Other Investments			20
Investment Techniques			23
Derivatives			28
Fund Policies			37
Portfolio Turnover			39
Policies and Procedures for Disclosure of Fund Holdings			40
MANAGEMENT OF THE TRUST			43
Board of Trustees			43
Management Information			49
Trustee Ownership of Fund Shares			53
Compensation			53
Retirement Plan for Trustees			53
Deferred Compensation Agreements			54
Purchase of Class A Shares of the Funds at Net Asset Value			54
Purchases of Class Y Shares of the Funds at Net Asset Value			55
Code of Ethics			55
Proxy Voting Policies			55
CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES			55
INVESTMENT ADVISORY AND OTHER SERVICES			55
Investment Adviser			56
Investment Sub-Advisers			58
Portfolio Managers			59
Securities Lending Arrangements			59
Service Agreements			59
Other Service Providers			60
BROKERAGE ALLOCATION AND OTHER PRACTICES			61
Brokerage Transactions			61
Commissions			62

		Page
Broker Selection			62
Directed Brokerage (Research Services)			64
Affiliated Transactions			65
Regular Brokers			65
Allocation of Portfolio Transactions			65
Allocation of Initial Public Offering (IPO) Transactions			65
PURCHASE, REDEMPTION AND PRICING OF SHARES			66
DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS			66
Dividends and Distributions			66
Tax Matters			66
DISTRIBUTION OF SECURITIES			81
Distributor			81
Distribution Plans			82
FINANCIAL STATEMENTS			87
PENDING LITIGATION			87
APPENDICES:
RATINGS OF DEBT SECURITIES			A-1
PERSONS TO WHOM INVESCO PROVIDES NON-PUBLIC PORTFOLIO HOLDINGS ON AN ONGOING BASIS			B-1
TRUSTEES AND OFFICERS			C-1
TRUSTEE COMPENSATION TABLE			D-1
PROXY POLICIES AND PROCEDURES			E-1
CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES			F-1
MANAGEMENT FEES			G-1
PORTFOLIO MANAGERS			H-1
ADMINISTRATIVE SERVICES FEES			I-1
BROKERAGE COMMISSIONS			J-1
DIRECTED BROKERAGE (RESEARCH SERVICES) AND PURCHASES OF SECURITIES OF REGULAR BROKERS OR DEALERS			K-1
PURCHASE, REDEMPTION AND PRICING OF SHARES			L-1
AMOUNTS PAID PURSUANT TO DISTRIBUTION PLANS			M-1
ALLOCATION OF ACTUAL FEES PAID PURSUANT TO DISTRIBUTION PLANS			N-1
TOTAL SALES CHARGES			O-1

GENERAL INFORMATION ABOUT THE TRUST

Fund History

          AIM Sector Funds (Invesco Sector Funds) (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 24, 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 Sector Funds.

          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 Value Fund was known as Invesco Van Kampen American Value Fund; Invesco Comstock Fund was known as Invesco Van Kampen Comstock Fund; Invesco Mid Cap Growth Fund was known as Invesco Van Kampen Mid Cap Growth Fund; Invesco Small Cap Value Fund was known as Invesco Van Kampen Small Cap Value Fund; and Invesco Value Opportunities Fund was known as Invesco Van Kampen Value Opportunities 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.

          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 Funds’ Agreement and Declaration of Trust/distribution plan adopted pursuant to Rule 12b-1 under the 1940 Act requires that Class B shareholders 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. 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.

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 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), Global Depositary Receipts (GDRs), 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 and GDRs are similar to ADRs, except they are typically issued by foreign banks or trust companies, denominated in foreign currencies and designed for use outside the U.S. securities markets. ADRs, EDRs, and GDRs entitle the holder to all dividends and capital gains on the underlying foreign securities, less any fees paid to the bank. Purchasing ADRs, EDRs, or GDRs gives a Fund the ability to purchase the functional equivalent of foreign securities without going to the foreign securities markets to do so. ADRs, EDRs, or GDRs that are “sponsored” means that the foreign corporation whose shares are represented by the ADR, EDR, or GDR is actively involved in the issuance of the ADR, EDR, or GDR, and generally provides material information about the corporation to the U.S. market. An “unsponsored” ADR, EDR, or GDR 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, EDR, or GDR 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, EDRs, and GDRs, 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 Funds’ 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 and emerging market 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, Denmark, Finland, France, Germany, Greece, Ireland, Israel, Italy, Netherlands, Portugal, 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.

           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, 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 Exchange Transactions. Each Fund that may invest in foreign currency-denominated securities has the authority to purchase and sell foreign currency options, foreign currency futures contracts and related options, and may engage in foreign currency transactions either on a spot (i.e., for prompt delivery and settlement) basis at the rate prevailing in the currency exchange market at the time or through forward foreign currency contracts (referred to also as forward contracts; see also “Forward Foreign Currency Contracts”). Because forward foreign currency contracts are privately negotiated transactions, there can be no assurance that a counterparty will honor its obligations.

          The Funds will incur costs in converting assets from one currency to another. Foreign exchange dealers may charge a fee for conversion. In addition, dealers may realize a profit based on the difference between the prices at which they buy and sell various currencies in the spot and forward markets.

          A Fund will generally engage in these transactions in order to complete a purchase or sale of foreign currency denominated securities. The Funds may also use foreign currency options and forward contracts to increase or reduce exposure to a foreign currency or to shift exposure from one foreign currency to another in a cross currency hedge. Forward contracts are intended to minimize the risk of loss due to a decline in the value of the hedged currencies; however, at the same time, they tend to limit any potential gain which might result should the value of such currencies increase. Certain Funds may also engage in foreign exchange transactions, such as forward contracts, for non-hedging purposes to enhance returns. Open positions in forward contracts used for non-hedging purposes will be covered by the segregation of a sufficient amount of liquid assets.

          A Fund may purchase and sell currency futures and purchase and write currency options to increase or decrease its exposure to different foreign currencies. A Fund also may purchase and write currency options in connection with currency futures or forward contracts. Currency futures contracts are similar to forward foreign currency contracts, except that they are traded on exchanges and have standard contract sizes and delivery dates. Most currency futures contracts call for payment or delivery in U.S. dollars. The uses and risks of currency futures are similar to those of futures relating to securities or indices (see also “Futures and Options”). Currency futures values can be expected to correlate with exchange rates but may not reflect other factors that affect the value of the Fund’s investments.

          Whether or not any hedging strategy will be successful is highly uncertain, and use of hedging strategies may leave a Fund in a less advantageous position than if a hedge had not been established. Moreover, it is impossible to forecast with precision the market value of portfolio securities at the expiration of a foreign currency forward contract. Accordingly, a Fund may be required to buy or sell additional currency on the spot market (and bear the expense of such transaction) if Invesco’s or the Sub-Advisers’ predictions regarding the movement of foreign currency or securities markets prove inaccurate.

          Certain Funds may hold a portion of their assets in bank deposits denominated in foreign currencies, so as to facilitate investment in foreign securities as well as protect against currency fluctuations and the need to convert such assets into U.S. dollars (thereby also reducing transaction costs). To the extent these monies are converted back into U.S. dollars, the value of the assets so maintained will be affected favorably or unfavorably by changes in foreign currency exchange rates and exchange control regulations. Foreign exchange transactions may involve some of the risks of investments in foreign securities. For a discussion of tax considerations relating to foreign currency transactions, see “Dividends, Distributions and Tax Matters – Tax Matters – Tax Treatment of Portfolio Transactions – Foreign currency transactions.”

           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 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 (i.e., 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) 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 Internal Revenue Service (“IRS”) 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. Any downgrade of the credit rating of the securities issued by the U.S. government may result in a downgrade of securities issued by its agencies or instrumentalities, including government-sponsored entities.

           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, 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 the Government National Mortgage Association (GNMA) and government-related organizations such as the Federal National Mortgage Association (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 (i.e., 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 bankers’ 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 . Municipal Securities include debt obligations of states, territories or possessions of the United States and the District of Columbia and their political subdivisions, agencies and instrumentalities, issued to obtain funds for various public purposes, including the construction of a wide range of public facilities such as airports, bridges, highways, housing, hospitals, mass transportation, schools, streets and water and sewer works. Other public purposes for which Municipal Securities may be issued include the refunding of outstanding obligations, obtaining funds for general operating expenses and lending such funds to other public institutions and facilities.

          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. However, interest on Municipal Securities may give rise to a federal alternative minimum tax (AMT) liability and may have other collateral federal income tax consequences. 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 IRS.

          The two major classifications of Municipal Securities are bonds and notes. Bonds may be further classified as “general obligation” or “revenue” issues. General obligation bonds are secured by the issuer’s pledge of its full faith, credit and taxing power for the payment of principal and interest. Revenue bonds are payable from the revenues derived from a particular facility or class of facilities, and in some cases, from the proceeds of a special excise or other specific revenue source, but not from the general taxing power. Tax-exempt industrial development bonds are in most cases revenue bonds and do not generally carry the pledge of the credit of the issuing municipality. 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 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.
	•		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 anticipation notes are usually general obligations of the issuer.
	•		Revenue Anticipation Notes are issued by governments or governmental bodies with the expectation that future revenues from a designated source will be used to repay the notes. In general, they also constitute general obligations of the issuer.
	•		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.

          Certain Funds also may purchase participation interests or custodial receipts from financial institutions. These participation interests give the purchaser an undivided interest in one or more underlying Municipal Securities.

          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.

          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.

          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, and 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.

           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.

          Investment grade securities are: (i) securities rated BBB or higher by S&P or Baa3 or higher by Moody’s or an equivalent rating by another NRSRO, (ii) comparably rated short term securities, or (iii) unrated securities determined by the Adviser to be of comparable quality at the time of purchase. 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 below investment grade (as defined above in “Investment Grade Debt Obligations”) are commonly referred to as “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 (as defined above in “Investment Grade Debt Obligation”) or below investment grade. However, public bank loans are not registered under the Securities Act of 1933, as amended (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

           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. 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) . Operating earnings flow directly to the unitholders of MLPs in the form of cash distributions. 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. Operating earnings flow directly to the unitholders of MLPs in the form of cash distributions.

          The risks of investing in an MLP are similar to those of investing in a partnership and include less restrictive governance and regulation, and therefore less protection for the MLP investor, than investors in a corporation. Additional risks include those risks traditionally associated with investing in the particular industry or industries in which the MLP invests.

           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.

           Defaulted Securities . 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.

           Inverse Floating Rate Obligations . The inverse floating rate obligations in which the Fund may invest are typically created through a division of a fixed-rate municipal obligation into two separate instruments, a short-term obligation and a long-term obligation. The interest rate on the short-term obligation is set at periodic auctions. The interest rate on the long-term obligation which the Fund may purchase is the rate the issuer would have paid on the fixed-income obligation, (i) plus the difference between such fixed rate and the rate on the short term obligation, if the short-term rate is lower than the fixed rate; or (ii) minus such difference if the interest rate on the short-term obligation is higher than the fixed rate. These securities have varying degrees of liquidity and the market value of such securities generally will fluctuate in response to changes in market rates of interest to a greater extent than the value of an equal principal amount of a fixed rate security having similar credit quality, redemption provisions and maturity. These securities 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. Although volatile, inverse floating rate obligations typically offer the potential for yields exceeding the yields available on fixed rate bonds with comparable credit quality, coupon, call provisions and maturity. These securities usually permit the investor to convert the floating rate security counterpart to a fixed rate (normally adjusted downward), and this optional conversion feature may provide a partial hedge against rising rates if exercised at an opportune time.

           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 transactions.”

           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 . A 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 . Certain Funds 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 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 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 . Certain Funds 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 (i.e., 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 (except for Invesco Technology Sector 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, or (ii) tax-exempt obligations issued by governments or political subdivisions of governments. In complying with this restriction, the Fund will not consider a bank-issued guaranty or financial guaranty insurance as a separate security.

          Invesco Technology Sector Fund will concentrate (as that term may be defined or interpreted by the 1940 Act Laws, Interpretations and Exemptions) its investments in the securities of issuers engaged primarily in the communications and information industry.

          (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.

          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.

          In complying with the fundamental restriction regarding issuer diversification, any fund that invests in municipal securities will regard each state (including the District of Columbia and Puerto Rico), territory and possession of the United States, each political subdivision, agency, instrumentality and authority thereof, and each multi-state agency of which a state is a member as a separate “issuer.” When the assets and revenues of an agency, authority, instrumentality or other political subdivision are separate from the government creating the subdivision and the security is backed only by assets and revenues of the subdivision, such subdivision would be deemed to be the sole issuer. Similarly, in the case of an Industrial Development Bond or Private Activity bond, if that bond is backed only by the assets and revenues of the non-governmental user, then that non-governmental user would be deemed to be the sole issuer. However, if the creating government or another entity guarantees a security, then to the extent that the value of all securities issued or guaranteed by that government or entity and owned by the Fund exceeds 10% of the Fund’s total assets, the guarantee would be considered a separate security and would be treated as issued by that government or entity.

          (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 (except for Invesco Technology Sector Fund) may invest up to 25% of its total assets in the securities of issuers whose principal business activities are in the same industry.

          For purposes of Invesco Technology Sector Fund’s fundamental investment restriction regarding industry concentration, an issuer will be considered to be engaged in the communications and information industry if (1) at least 50% of its gross income or its net sales are derived from activities in technology-related industries; (2) at least 50% of its assets are devoted to producing revenues in technology-related industries; or (3) based on other available information, the Fund’s portfolio managers determine that its primary business is within technology-related industries.

          (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 Technology Sector Fund invests, under normal circumstances, at least 80% of its assets in common stocks and other equity securities of companies located throughout the world considered by the Adviser to rely extensively on technology, science and communications in their product development or operations at the time of investment.

(b) Invesco American Value 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 Comstock Fund invests, under normal market conditions, at least 80% of its assets in common stocks at the time of investment.

(d) Invesco Mid Cap Growth Fund invests, under normal market conditions, at least 80% of its assets in securities of medium-sized companies at the time of investment.

(e) Invesco Small Cap Value Fund invests, under normal market conditions, at least 80% of its assets in small capitalization companies 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.

Portfolio Turnover

          For the fiscal year ended in 2012, the portfolio turnover rates for each Fund are presented in the table below. For the fiscal years ended in 2010 and 2011, blended (unless otherwise indicated) portfolio turnover rates of the predecessor fund and the Fund are presented in the table below. The prior fiscal year of each Fund is indicated in parenthesis following each Fund’s name. The current fiscal year end of each Fund is April 30. Prior to April 30, 2012, the fiscal year end of Invesco Technology Sector Fund

was March 31. Variations in turnover rate may be due to a fluctuating volume of shareholder purchase and redemption orders, market conditions and/or changes in the predecessor fund’s adviser’s or Invesco’s investment outlook.

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 at www.invesco.com/us ⁸ :