IQM Invesco Quality Municipal Securities

The Board of Trustees of each of the Invesco closed-end funds listed below today declared the following dividends. Please note the funds changed name from Morgan Stanley to Invesco on June 1, 2010.

RECORD DATE11/19/10       PAYABLE DATE11/26/10 Name of Closed-EndManagement Investment Company      

Ticker

   

Income DividendAmount Per Share(monthly)

Invesco California Insured Municipal Income Trust       IIC     $0.0625 Invesco California Quality Municipal Securities       IQC     $0.0650 Invesco Insured California Municipal Securities       ICS     $0.0475 Invesco Insured Municipal Bond Trust       IMC     $0.0675 Invesco Insured Municipal Income Trust       IIM     $0.0725 Invesco Insured Municipal Securities       IMS     $0.0475 Invesco Insured Municipal Trust       IMT     $0.0725 Invesco Municipal Income Opportunities Trust       OIA     $0.0350 Invesco Municipal Income Opportunities Trust II       OIB     $0.03875 Invesco Municipal Income Opportunities Trust III       OIC     $0.0425 Invesco Municipal Premium Income Trust       PIA     $0.0450 Invesco New York Quality Municipal Securities       IQN     $0.0600 Invesco Quality Municipal Income Trust       IQI     $0.07125 Invesco Quality Municipal Investment Trust       IQT     $0.07125

Invesco Quality Municipal Securities Trust

      IQM     $0.0700          

For more information, call 1-800-341-2929.

The amount of dividends paid by each fund may vary from time to time. Past amounts of dividends are no guarantee of future dividend payment amounts.

The final determination of the source and tax characteristics of all distributions in 2010 will be made after the end of the year.

Investing involves risk and it is possible to lose money on any investment in the funds.

In order to comply with the requirements of Section 19 of the Investment Company Act of 1940, each Fund will provide its shareholders of record on the record date with a Section 19 Notice disclosing the sources of its dividend payment when a distribution includes anything other than net investment income. The Section 19 Notice is not provided for tax reporting purposes but for informational purposes only. If applicable, this Section 19 Notice information can be found on the Funds' website at www.invesco.com.

About Invesco

Invesco is a leading independent global investment manager, dedicated to helping investors worldwide achieve their financial objectives. By delivering the combined power of our distinctive investment management capabilities, Invesco provides a wide range of investment strategies and vehicles to our retail, institutional and high net worth clients around the world. Operating in 20 countries, the company is listed on the New York Stock Exchange under the symbol IVZ. Additional information is available at www.invesco.com.

Invesco Advisers, Inc. is an investment adviser; it provides investment advisory services to individual and institutional clients and does not sell securities. Invesco Distributors, Inc. is the U.S. distributor for Invesco Ltd.’s retail mutual funds, exchange-traded funds and institutional money market funds and the subdistributor for its STIC Global Funds. Both are wholly owned, indirect subsidiaries of Invesco Ltd.

—Invesco—