AMENDMENT TO MASTER INVESTMENT ADVISORY AGREEMENTS

AMENDMENT

TO

MASTER INVESTMENT ADVISORY AGREEMENTS

     The Master Investment Advisory Agreements (the “Agreements”) by and between Invesco Aim Advisors, Inc., formerly A I M Advisors, Inc., a Delaware corporation, and each registered investment company set forth on Exhibit A to this Amendment (each individually referred to as “Fund”, or collectively, “Funds”), severally, on behalf of each of their series of beneficial interest (each, a “Portfolio”), is hereby amended as follows:

     WHEREAS, at the close of business on December 31, 2009, Invesco Aim Advisors, Inc. merged into Invesco Institutional (N.A.), Inc., and subsequently Invesco Institutional (N.A.), Inc. was renamed Invesco Advisers, Inc.;

     WHEREAS, Invesco Advisers, Inc. assumes all rights, duties and obligations under the Agreements;

     NOW, THEREFORE, the parties acknowledge and agree that Invesco Advisers, Inc., as successor by merger to Invesco Aim Advisors, Inc., shall be bound by the terms of such Agreements and shall assume all of Invesco Aim Advisors, Inc.’s rights, duties and obligations as its own as of January 1, 2010;

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

Dated: January 1, 2010

						INVESCO ADVISERS, INC.
Attest:		/s/ Xxxxxxx Xxxxx				By:		/s/ Xxxx X. Xxxx
		Assistant Secretary						Xxxx X. Xxxx
								Senior Vice President

(SEAL)

AIM COUNSELOR SERIES TRUST

AIM EQUITY FUNDS

AIM FUNDS GROUP

AIM GROWTH SERIES

AIM INTERNATIONAL MUTUAL FUNDS

AIM INVESTMENT FUNDS

AIM INVESTMENT SECURITIES FUNDS

AIM SECTOR FUNDS

AIM TAX-EXEMPT FUNDS

AIM TREASURER’S SERIES TRUST

AIM VARIABLE INSURANCE FUNDS

SHORT-TERM INVESTMENTS TRUST

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

EXHIBIT A
TO
AMENDMENT TO MASTER INVESTMENT ADVISORY AGREEMENT

Fund		Amendment Number
AIM Counselor Series Trust		8
AIM Equity Funds		14
AIM Funds Group		13
AIM Growth Series		13
AIM Investment Funds		15
AIM International Mutual Funds		4
AIM Investment Securities Funds		10
AIM Sector Funds		3
AIM Tax-Exempt Funds		2
AIM Treasurer’s Series Trust		3
AIM Variable Insurance Funds		18
Short-Term Investments Trust		5