AMENDMENT NO. 4 TO SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES AGREEMENT

AMENDMENT NO. 4

TO

SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES
AGREEMENT

     The Second Amended and Restated Master Administrative Services Agreement (the “Agreement”), dated July 1, 2006, by and between Invesco Advisers, Inc., a Delaware corporation, and AIM Investment Securities Funds, a Delaware statutory trust is hereby amended as follows:

W I T N E S S E T H:

     WHEREAS, AIM Investment Securities Funds is now named AIM Investment Securities Funds (Invesco Investment Securities Funds); and

     WHEREAS, the following Portfolios have been renamed:

CURRENT NAME		NEW NAME
AIM Core Bond Fund		Invesco Core Bond Fund
AIM Dynamics Fund		Invesco Dynamics Fund
AIM Global Real Estate Fund		Invesco Global Real Estate Fund
AIM High Yield Fund		Invesco High Yield Fund
AIM Income Fund		Invesco Income Fund
AIM Limited Maturity Treasury Fund		Invesco Limited Maturity Treasury Fund
AIM Money Market Fund		Invesco Money Market Fund
AIM Municipal Bond Fund		Invesco Municipal Bond Fund
AIM Real Estate Fund		Invesco Real Estate Fund
AIM Short Term Bond Fund		Invesco Short Term Bond Fund
AIM U.S. Government Fund		Invesco U.S. Government Fund;

     NOW, THEREFORE, the parties agree that;

	1.		All references to AIM Investment Securities Funds in the Agreement are hereby deleted and replaced with AIM Investment Securities Funds (Invesco Investment Securities Funds).
	2.		Appendix A of the Agreement is hereby deleted in its entirety and replaced with the following:

“APPENDIX A
FEE SCHEDULE TO
SECOND AMENDED AND RESTATED MASTER ADMINISTRATIVE SERVICES
AGREEMENT OF
AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)

Portfolios		Effective Date of Agreement
Invesco Core Bond Fund		July 1, 2006
Invesco Dynamics Fund		April 30, 2008
Invesco Global Real Estate		July 1, 2006
Invesco High Yield Fund		July 1, 2006

Portfolios		Effective Date of Agreement
Invesco Income Fund		July 1, 2006
Invesco Limited Maturity Treasury Fund		July 1, 2006
Invesco Money Market Fund		July 1, 2006
Invesco Municipal Bond Fund		July 1, 2006
Invesco Real Estate Fund		July 1, 2006
Invesco Short Term Bond Fund		July 1, 0000
Xxxxxxx X.X. Government Fund		July 1, 2006
Invesco High Yield Securities Fund		February 12, 2010
Invesco Xxx Xxxxxx Core Plus Fixed Income Fund		February 12, 2010
Invesco Xxx Xxxxxx Corporate Bond Fund		February 12, 2010
Invesco Xxx Xxxxxx Government Securities Fund		February 12, 2010
Invesco Xxx Xxxxxx High Yield Fund		February 12, 2010
Invesco Xxx Xxxxxx Limited Duration Fund		February 12, 2010

     The Administrator may receive from each Portfolio reimbursement for costs or reasonable compensation for such services as follows:

Rate*		Net Assets
0.023%		First $1.5 billion
0.013%		Next $1.5 billion
0.003%		Over $3 billion

* Annual minimum fee is $50,000. An additional $10,000 per class of shares is charged for each class other than the initial class. The $10,000 class fee is waived for any of the above Portfolios with insufficient assets to result in the payment of more than the minimum fee of $50,000.”

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     All other terms and provisions of the Agreement not amended herein shall remain in full force and effect.

Dated: April 30, 2010

INVESCO ADVISERS, INC.

Attest:		/s/ Xxxxxxx X. Xxxxx				By:		/s/ Xxxx X. Xxxx
		Assistant Secretary						Xxxx X. Xxxx
								Senior Vice President

(SEAL)

AIM INVESTMENT SECURITIES FUNDS
(INVESCO INVESTMENT SECURITIES FUNDS)

Attest:		/s/ Xxxxxxx X. Xxxxx				By:		/s/ Xxxx X. Xxxx
		Assistant Secretary						Xxxx X. Xxxx
								Senior Vice President

(SEAL)

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