AMENDMENT NO. 5

                                 AMENDMENT NO. 5

                                       TO

            MASTER INTERGROUP SUB-ADVISORY CONTRACT FOR MUTUAL FUNDS

     This Amendment dated as of July 3, 2006, amends the Master Intergroup
Sub-Advisory Contract for Mutual Funds (the "Agreement"), dated April 30, 2004,
between A I M Advisors, Inc. and INVESCO Institutional (N.A.), Inc.

                                   WITNESSETH:

     WHEREAS, the parties desire to amend the Agreement to change the name of
AIM V.I. Real Estate Fund to AIM V.I. Global Real Estate Fund;

     NOW, THEREFORE, the parties agree as follows;

     1.   Exhibit A to the Agreement is hereby deleted in its entirety and
          replaced with the following:

                                   "EXHIBIT A
                                       TO
            MASTER INTERGROUP SUB-ADVISORY CONTRACT FOR MUTUAL FUNDS

     AIM VARIABLE INSURANCE FUNDS

          AIM V.I. Global Real Estate Fund

     2.   In all other respects, the Agreement is hereby confirmed and remains
          in full force and effect.

     IN WITNESS WHEREOF, the parties have caused this Agreement to be executed
by their respective officers on the date first written above.

A I M ADVISORS, INC.                    INVESCO INSTITUTIONAL (N.A.), INC.


By: /s/ Xxxxxx X. Xxxxxx                By: /s/ Xxxx Xxxxx
    ---------------------------------       ------------------------------------
    Xxxxxx X. Xxxxxx                    Name: Xxxx Xxxxx
    President                           Title: Secretary and General Counsel