SCHEDULE 14A INFORMATION
                  PROXY STATEMENT PURSUANT TO SECTION 14(A) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant [X]

Filed by a party other than the Registrant [ ]

Check the appropriate box:

[ ]  Preliminary Proxy Statement

[ ]  Confidential, for use of the Commission Only (as permitted by Rule
     14a-6(e)(2))

[ ]  Definitive Proxy Statement

[X]  Definitive Additional Materials

[ ]  Soliciting Material Pursuant to Section 240.14a-12


                           AIM COUNSELOR SERIES TRUST
                         AIM INTERNATIONAL MUTUAL FUNDS
                                AIM SECTOR FUNDS
                          AIM TREASURER'S SERIES TRUST


                (Name of Registrant as Specified In Its Charter)


- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[X]  No fee required

[ ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11

(1)  Title of each class of securities to which transaction applies:


- --------------------------------------------------------------------------------

(2)  Aggregate number of securities to which transaction applies:


- --------------------------------------------------------------------------------

(3)  Per unit price or other underlying value of transaction computed pursuant
     to Exchange Act Rule 0-11 (Set forth the amount on which the filing fee is
     calculated and state how it was determined):


- --------------------------------------------------------------------------------

(4)  Proposed maximum aggregate value of transaction:


- --------------------------------------------------------------------------------

(5)  Total fee paid:


- --------------------------------------------------------------------------------

[ ]  Fee paid previously with preliminary materials.

[ ]  Check box if any part of the fee is offset as provided by Exchange Act
     Rule 0- 11(a)(2) and identify the filing for which the offsetting fee was
     paid previously. Identify the previous filing by registration statement
     number, or the Form or Schedule and the date of its filing.

(1)  Amount Previously Paid:


- --------------------------------------------------------------------------------

(2)  Form, Schedule or Registration Statement No.:


- --------------------------------------------------------------------------------

(3)  Filing Party:


- --------------------------------------------------------------------------------

(4)  Date Filed:


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QUESTIONS & ANSWERS FOR:

                            AIM STRUCTURED CORE FUND


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope mailed to you with this proxy statement.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE? The Board recommends that you vote FOR
each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008 shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.

HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.   Carl Frischling
         2.   Frank S. Bayley               9.   Prema Mathai-Davis
         3.   James T. Bunch                10.  Lewis F. Pennock
         4.   Bruce L. Crockett             11.  Larry Soll, Ph.D.
         5.   Albert R. Dowden              12.  Raymond Stickel, Jr.
         6.   Jack M. Fields                13.  Philip A. Taylor
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         certain fundamental investment restrictions of the Fund to provide the
         Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer
              Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry
              Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve making the
         investment objective(s) of AIM Energy Fund, AIM Financial Services
         Fund, AIM Gold & Precious Metals Fund, AIM International Core Equity
         Fund, AIM Leisure Fund, AIM Multi-Sector Fund, AIM Technology Fund, AIM
         Utilities Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and
         Premier U.S. Government Money Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.


QUESTIONS & ANSWERS FOR:

                          AIM INTERNATIONAL GROWTH FUND


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope mailed to you with this proxy statement.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE? The Board recommends that you vote FOR
each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008 shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.

HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.   Carl Frischling
         2.   Frank S. Bayley               9.   Prema Mathai-Davis
         3.   James T. Bunch                10.  Lewis F. Pennock
         4.   Bruce L. Crockett             11.  Larry Soll, Ph.D.
         5.   Albert R. Dowden              12.  Raymond Stickel, Jr.
         6.   Jack M. Fields
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         certain fundamental investment restrictions of the Fund to provide the
         Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer
              Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry
              Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.


     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve making the
         investment objective(s) of AIM Energy Fund, AIM Financial Services
         Fund, AIM Gold & Precious Metals Fund, AIM International Core Equity
         Fund, AIM Leisure Fund, AIM Multi-Sector Fund, AIM Technology Fund, AIM
         Utilities Fund, Premier Portfolio, Premier Tax-Exempt Portfolio and
         Premier U.S. Government Money Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.


QUESTIONS & ANSWERS FOR:

                                 AIM ENERGY FUND


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope provided in the shareholder mailing.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE? The Board recommends that you vote FOR
each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008 shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.


HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.  Carl Frischling
         2.   Frank S. Bayley               9.  Prema Mathai-Davis
         3.   James T. Bunch                10. Lewis F. Pennock
         4.   Bruce L. Crockett             11. Larry Soll, Ph.D.
         5.   Albert R. Dowden              12. Raymond Stickel, Jr.
         6.   Jack M. Fields                13. Philip A. Taylor
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   To approve changing certain fundamental investment restrictions of the
         Fund to provide the Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer
              Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry
              Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.


     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   To approve making the investment objective(s) of AIM Energy Fund, AIM
         Financial Services Fund, AIM Gold & Precious Metals Fund, AIM
         International Core Equity Fund, AIM Leisure Fund, AIM Multi-Sector
         Fund, AIM Technology Fund, AIM Utilities Fund, Premier Portfolio,
         Premier Tax-Exempt Portfolio and Premier U.S. Government Money
         Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.



QUESTIONS & ANSWERS FOR:

                               AIM TECHNOLOGY FUND


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope mailed to you with this proxy statement.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE?
The Board recommends that you vote FOR each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008, shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.


HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.  Carl Frischling
         2.   Frank S. Bayley               9.  Prema Mathai-Davis
         3.   James T. Bunch                10. Lewis F. Pennock
         4.   Bruce L. Crockett             11. Larry Soll, Ph.D.
         5.   Albert R. Dowden              12. Raymond Stickel, Jr.
         6.   Jack M. Fields                13. Philip A. Taylor
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   To approve changing certain fundamental investment restrictions of the
         Fund to provide the Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer
              Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry
              Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.


     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   To approve making the investment objective(s) of AIM Energy Fund, AIM
         Financial Services Fund, AIM Gold & Precious Metals Fund, AIM
         International Core Equity Fund, AIM Leisure Fund, AIM Multi-Sector
         Fund, AIM Technology Fund, AIM Utilities Fund, Premier Portfolio,
         Premier Tax-Exempt Portfolio and Premier U.S. Government Money
         Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.


QUESTIONS & ANSWERS FOR:

                          PREMIER TAX-EXEMPT PORTFOLIO


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope mailed to you with this proxy statement.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE? The Board recommends that you vote FOR
each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008, shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.


HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.   Carl Frischling
         2.   Frank S. Bayley               9.   Prema Mathai-Davis
         3.   James T. Bunch                10.  Lewis F. Pennock
         4.   Bruce L. Crockett             11.  Larry Soll, Ph.D.
         5.   Albert R. Dowden              12.  Raymond Stickel, Jr.
         6.   Jack M. Fields                13.  Philip A. Taylor
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   To approve changing certain fundamental investment restrictions of the
         Fund to provide the Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.

     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   To approve making the investment objective(s) of AIM Energy Fund, AIM
         Financial Services Fund, AIM Gold & Precious Metals Fund, AIM
         International Core Equity Fund, AIM Leisure Fund, AIM Multi-Sector
         Fund, AIM Technology Fund, AIM Utilities Fund, Premier Portfolio,
         Premier Tax-Exempt Portfolio and Premier U.S. Government Money
         Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.



QUESTIONS & ANSWERS FOR:

                     PREMIER U.S. GOVERNMENT MONEY PORTFOLIO


We encourage you to read the proxy statement in full; however, the following
represent some typical questions that shareholders may have regarding the proxy
statement.

HOW DO I VOTE?
Voting may take place in the following ways:

     -   You may vote your shares at www.proxyweb.com unless your shares are
         held through a broker, in which case you may vote your shares at
         www.proxyvote.com. You will need the control number from your proxy
         card to vote on the Internet. Because Internet voting is the most
         economical way to vote your proxy, we encourage all shareholders to use
         this method.

     -   You may call in your vote to a 24-hour automated system at
         1-888-221-0697. You will need the control number from your proxy card
         to vote by telephone. For questions or to vote through a customer
         service representative you may call 1-866-438-4810; you will be asked
         to verify your identity by providing certain information such as your
         current address and ZIP code.

     -   You may indicate your vote on the proxy card and return it in the
         postage-paid envelope mailed to you with this proxy statement.

     -   If you do attend the meeting, you may vote your shares in person.
         Please notify us by calling 1-800-952-3502 if you plan to attend the
         meeting.

HOW DOES THE BOARD RECOMMEND THAT I VOTE? The Board recommends that you vote FOR
each proposal.

WHY SHOULD I VOTE?
Every vote is important. If shareholders fail to vote their proxies, the fund
may not receive enough votes to go forward with the March 28, 2008, shareholder
meeting. If this happens, additional solicitations may have to be made to obtain
a quorum, or proxies may have to be resent to shareholders, which will result in
additional expense to the fund.

WHO HAVE WE CONTRACTED FOR THE SERVICES OF A PROXY SOLICITOR?
We have hired Computershare Fund Services as the Funds' proxy solicitor. If we
do not receive your vote after a reasonable amount of time, you may receive a
telephone call from them reminding you to vote your shares.

WILL MY VOTE BE CONFIDENTIAL USING THE ONLINE PROXY VOTING SYSTEM?
The Web proxy voting system offered by proxyweb.com maintains a high level of
security to ensure the confidentiality of your vote. Security features include:

     -   SECURE SOCKETS LAYER (SSL) -- A security measure that encrypts all
         information that travels between proxyweb.com's Web server and the
         shareholder's computer.

     -   CONTROL NUMBER -- Each shareholder is required to enter his or her
         control number. Proxyweb.com verifies the number and presents the
         holder with the proxy card.

     -   FIREWALL -- To protect the confidentiality of your account records,
         proxyweb.com uses only control numbers and card codes to register
         votes. Voted positions are then periodically uploaded to our master
         database of shareholders listed as of the record date. All
         account-specific data remains behind our firewall.


HOW DO I SIGN THE PROXY CARD?
The following general rules for signing proxy cards may be of assistance to you
and could help avoid the time and expense involved in validating your vote if
you fail to sign your proxy card properly.

Individual Accounts: Shareholders should sign exactly as their name appears in
the account registration shown on the proxy card.

Joint Accounts: All joint owners should sign exactly as their names appear in
the account registration shown on the proxy card.

All Other Accounts: The capacity of the individual signing the proxy card (for
example, "trustee") should be indicated unless it is reflected in the form of
registration. If a corporation, limited liability company, or partnership,
please sign full entity name and indicate the signer's position with the entity.

WHAT IS THE DEADLINE FOR VOTING?
All votes must be received before or at the shareholder meeting, which will be
held on March 28, 2008 at 3:00 p.m. Central Time.

WHAT ARE THE PROPOSALS BEING PRESENTED AT THE MEETING AND WHAT AM I BEING ASKED
TO VOTE ON?

     -   To elect 13 trustees to the Board of Trustees of the Trust, each of
         whom will serve until his or her successor is elected and qualified:

         1.   Bob R. Baker                  8.   Carl Frischling
         2.   Frank S. Bayley               9.   Prema Mathai-Davis
         3.   James T. Bunch                10.  Lewis F. Pennock
         4.   Bruce L. Crockett             11.  Larry Soll, Ph.D.
         5.   Albert R. Dowden              12.  Raymond Stickel, Jr.
         6.   Jack M. Fields                13.  Philip A. Taylor
         7.   Martin L. Flanagan

     -   To approve a new sub-advisory agreement for the Fund and each other
         series portfolio of the Trust between A I M Advisors, Inc. and each of
         AIM Funds Management Inc.; INVESCO Asset Management Deutschland, GmbH;
         INVESCO Asset Management Ltd.; Invesco Asset Management (Japan)
         Limited; Invesco Australia Limited; Invesco Global Asset Management
         (N.A.), Inc.; Invesco Hong Kong Limited; Invesco Institutional (N.A.),
         Inc.; and Invesco Senior Secured Management, Inc.

     -   To approve changing certain fundamental investment restrictions of the
         Fund to provide the Fund with more investment flexibility.

         a.   Modification of Fundamental Restriction on Issuer Diversification.
         b.   Modification of Fundamental Restrictions on Issuing Senior
              Securities and Borrowing Money.
         c.   Modification of Fundamental Restriction on Underwriting
              Securities.
         d.   Modification of Fundamental Restriction on Industry Concentration.
         e.   Modification of Fundamental Restriction on Real Estate
              Investments.
         f.   Modification of Fundamental Restriction on Purchasing or Selling
              Commodities.
         g.   Modification of Fundamental Restriction on Making Loans.
         h.   Modification of Fundamental Restriction on Investment in
              Investment Companies.


     -   THIS PROPOSAL IS NOT APPLICABLE FOR THIS FUND -- To approve changing
         AIM Financial Services Fund's sub-classification from "diversified" to
         "non-diversified" and approve the elimination of a related fundamental
         investment restriction to provide AIM Financial Services Fund with more
         investment flexibility.

     -   To approve making the investment objective(s) of AIM Energy Fund, AIM
         Financial Services Fund, AIM Gold & Precious Metals Fund, AIM
         International Core Equity Fund, AIM Leisure Fund, AIM Multi-Sector
         Fund, AIM Technology Fund, AIM Utilities Fund, Premier Portfolio,
         Premier Tax-Exempt Portfolio and Premier U.S. Government Money
         Portfolio non-fundamental.

     -   To approve an amendment to the Trust's Agreement and Declaration of
         Trust that would permit the Board of Trustees of the Trust to terminate
         the Trust, the Fund and each other series portfolio of the Trust, or a
         share class without a shareholder vote.

WHERE CAN I FIND MORE INFORMATION CONCERNING THE PROPOSALS?
Further details about the proposals can be found in the proxy statement.