AMENDMENT NO. 10 TO AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF AIM INVESTMENT SECURITIES FUNDS

AMENDMENT NO. 10
TO AMENDED AND RESTATED
AGREEMENT AND DECLARATION OF TRUST OF
AIM INVESTMENT SECURITIES FUNDS

          This Amendment No. 10 (the “Amendment”) to the Amended and Restated Agreement and Declaration of Trust of AIM Investment Securities Funds (the “Trust”) amends, effective February 12, 2010, the Amended and Restated Agreement and Declaration of Trust of the Trust dated as of September 14, 2005, as amended (the “Agreement”).

          Under Section 9.7 of the Agreement, this Amendment may be executed by a duly authorized officer of the Trust.

          WHEREAS, the Trust desires to amend the Agreement to change the name of ▇▇▇ ▇▇▇▇▇▇ Core Plus Fixed Income Fund, ▇▇▇ ▇▇▇▇▇▇ Corporate Bond Fund, ▇▇▇ ▇▇▇▇▇▇ Government Securities Fund, ▇▇▇ ▇▇▇▇▇▇ High Yield Fund and ▇▇▇ ▇▇▇▇▇▇ Limited Duration Fund to Invesco ▇▇▇ ▇▇▇▇▇▇ Core Plus Fixed Income Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ Corporate Bond Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ Government Securities Fund, Invesco ▇▇▇ ▇▇▇▇▇▇ High Yield Fund and Invesco ▇▇▇ ▇▇▇▇▇▇ Limited Duration Fund;

          NOW, THEREFORE, the Agreement is hereby amended as follows:

     1. Schedule A of the Agreement is hereby amended and restated to read in its entirety as set forth on Exhibit 1 to this Amendment.

     2. All references in the Agreement to “this Agreement” shall mean the Agreement as amended by this Amendment.

     3. Except as specifically amended by this Amendment, the Agreement is hereby confirmed and remains in full force and effect.

     IN WITNESS WHEREOF, the undersigned, a duly authorized officer of the Trust, has executed this Amendment as of February 12, 2010.

By: /s/ ▇▇▇▇ ▇. ▇▇▇▇
Name: ▇▇▇▇ ▇. ▇▇▇▇
Title: Senior Vice President

EXHIBIT 1

“SCHEDULE A
AIM INVESTMENT SECURITIES FUNDS
PORTFOLIOS AND CLASSES THEREOF

PORTFOLIO		CLASSES OF EACH PORTFOLIO
AIM Core Bond Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
AIM Dynamics Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
		Investor Class Shares
AIM Global Real Estate Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
AIM High Yield Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
		Investor Class Shares
AIM Income Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
		Investor Class Shares
AIM Limited Maturity Treasury Fund		Class A Shares
		Class A2 Shares
		Class Y Shares
		Institutional Class Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
AIM Money Market Fund		Class A5 Shares
		Class B Shares
		Class B5 Shares
		Class C Shares
		Class C5 Shares
		Class R Shares
		Class Y Shares
		AIM Cash Reserve Shares
		Institutional Class Shares
		Investor Class Shares
AIM Municipal Bond Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Investor Class Shares
AIM Real Estate Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
		Investor Class Shares
AIM Short Term Bond Fund		Class A Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
AIM U.S. Government Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
		Investor Class Shares
Invesco High Yield Securities Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco ▇▇▇ ▇▇▇▇▇▇ Core Plus Fixed Income Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco ▇▇▇ ▇▇▇▇▇▇ Corporate Bond Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco ▇▇▇ ▇▇▇▇▇▇ Government Securities Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco ▇▇▇ ▇▇▇▇▇▇ High Yield Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco ▇▇▇ ▇▇▇▇▇▇ Limited Duration Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares”