AIM SUMMIT FUND INC
497, 2000-03-03
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<PAGE>   1
      AIM SUMMIT FUND, INC.
      -----------------------------------------------------------------------

      Class I Shares
      AIM Summit Fund, Inc. seeks to provide growth of capital.

                                                   AIM--Registered Trademark--
      PROSPECTUS
      FEBRUARY 28, 2000

                                     Class I Shares of the fund are
                                     offered to and may be purchased by
                                     the general public primarily through
                                     AIM Summit Investors Plans I, a unit
                                     investment trust. Details of AIM
                                     Summit Investors Plans I, including
                                     the creation and sales charges and
                                     the custodian charges applicable to
                                     AIM Summit Investors Plans I, are
                                     found in the AIM Summit Investors
                                     Plans I Prospectus. You should read
                                     both this Prospectus and the
                                     Prospectus of AIM Summit Investors
                                     Plans I and keep these Prospectuses
                                     for future reference.

                                     As with all other mutual fund
                                     securities, the Securities and
                                     Exchange Commission has not approved
                                     or disapproved these securities or
                                     determined whether the information
                                     in this prospectus is adequate or
                                     accurate. Anyone who tells you
                                     otherwise is committing a crime.

                                     An investment in the fund:

                                           - is not FDIC insured;

                                           - may lose value; and

                                           - is not guaranteed by a bank.

                                     The Board of Directors voted to
                                     request shareholder approval of
                                     certain items. For further
                                     information on these items, see
                                     Submission of Matters to
                                     Shareholders in this prospectus.

      [AIM LOGO APPEARS HERE]                    INVEST WITH DISCIPLINE
                                                 --Registered Trademark--
<PAGE>   2
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

<TABLE>
<S>                                       <C>
INVESTMENT OBJECTIVE AND STRATEGIES        A-1
- - - - - - - - - - - - - - - - - - - - - - - - -

PRINCIPAL RISKS OF INVESTING IN THE FUND   A-1
- - - - - - - - - - - - - - - - - - - - - - - - -

PERFORMANCE INFORMATION                    A-2
- - - - - - - - - - - - - - - - - - - - - - - - -

Annual Total Returns                       A-2

Performance Table                          A-2

FEE TABLE AND EXPENSE EXAMPLE              A-3
- - - - - - - - - - - - - - - - - - - - - - - - -

Fee Table                                  A-3

Expense Example                            A-3

FUND MANAGEMENT                            A-4
- - - - - - - - - - - - - - - - - - - - - - - - -

The Advisor                                A-4

Advisor Compensation                       A-4

Portfolio Managers                         A-4

OTHER INFORMATION                          A-5
- - - - - - - - - - - - - - - - - - - - - - - - -

Dividends and Distributions                A-5

Submission of Matters to Shareholders      A-5

FINANCIAL HIGHLIGHTS                       A-6
- - - - - - - - - - - - - - - - - - - - - - - - -

SHAREHOLDER INFORMATION                    A-7
- - - - - - - - - - - - - - - - - - - - - - - - -

Pricing of Shares                          A-7

Sales of Shares                            A-7

Redemption of Shares                       A-7

Taxes                                      A-8

Open Account                               A-8

Other Information                          A-8

OBTAINING ADDITIONAL INFORMATION     Back Cover
- - - - - - - - - - - - - - - - - - - - - - - - -
</TABLE>

The AIM Family of Funds, The AIM Family of Funds and Design (i.e., the AIM
logo), AIM and Design, AIM, AIM LINK, AIM Institutional Funds, aimfunds.com, La
Familia AIM de Fondos, La Familia AIM de Fondos and Design and Invest with
Discipline are registered service marks and AIM Bank Connection, AIM Funds, AIM
Funds and Design, AIM Internet Connect and AIM Investor are service marks of
A I M Management Group Inc.

No dealer, salesperson or any other person has been authorized to give any
information or to make any representations other than those contained in this
prospectus, and you should not rely on such other information or
representations.
<PAGE>   3
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

INVESTMENT OBJECTIVE AND STRATEGIES
- --------------------------------------------------------------------------------

The fund's investment objective is growth of capital.

  The fund seeks to meet this objective by investing primarily in common stocks
of companies that the portfolio managers believe have the potential for growth
in earnings, including small-sized growth companies, and in common stocks
believed to be undervalued relative to other available investments. The fund
may also invest up to 20% of its total assets in foreign securities, including
securities of companies located in developing countries, i.e., those that are in
their initial stages of their industrial cycles.

  The portfolio managers purchase securities of companies that they believe have
the potential for growth. The portfolio managers consider whether to sell a
particular security when they believe the security no longer has that potential.

  In anticipation of or in response to adverse market conditions, for cash
management purposes, or for defensive purposes, the fund may temporarily hold
all or a portion of its assets in cash, money market instruments, shares of
affiliated money market funds, bonds or other debt securities. As a result, the
fund may not achieve its investment objective.

PRINCIPAL RISKS OF INVESTING IN THE FUND
- --------------------------------------------------------------------------------

There is a risk that you could lose all or a portion of your investment in the
fund. The value of your investment in the fund will go up and down with the
prices of the securities in which the fund invests. The prices of equity
securities change in response to many factors including the historical and
prospective earnings of the issuer, the value of its assets, general economic
conditions, interest rates, investor perceptions and market liquidity. This is
especially true with respect to equity securities of smaller companies, whose
prices may go up and down more than the prices of equity securities of larger,
more-established companies. Also, since equity securities of smaller companies
may not be traded as often as equity securities of larger, more established
companies, it may be difficult or impossible for the fund to sell securities at
a desirable price.

  Foreign securities have additional risks, including exchange rate changes,
political and economic upheaval, relatively low market liquidity, the relative
lack of information about these companies and the potential lack of strict
financial and accounting controls and standards.

  An investment in the fund is not a deposit of a bank and is not insured or
guaranteed by the Federal Deposit Insurance Corporation or any other government
agency.

                                       A-1
<PAGE>   4
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

The bar chart and table shown below provide an indication of the risks of
investing in the fund. The fund's past performance is not necessarily an
indication of its future performance.

ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------

The following bar chart shows changes in the performance of the fund's Class I
Shares from year to year.

                                    [GRAPH]

<TABLE>
<CAPTION>
                                              ANNUAL
YEAR ENDED                                    TOTAL
DECEMBER 31                                   RETURNS
- -----------                                   -------
<S>                                           <C>
1990 .......................................   0.93%
1991 .......................................  43.64%
1992 .......................................   4.50%
1993 .......................................   8.28%
1994 .......................................  (2.82)%
1995 .......................................  35.14%
1996 .......................................  19.87%
1997 .......................................  24.22%
1998 .......................................  34.45%
1999 .......................................  50.76%
</TABLE>

  During the periods shown in the bar chart, the highest quarterly return was
37.12% (quarter ended December 31, 1999) and the lowest quarterly return was
- -13.37 (quarter ended September 30, 1990).

PERFORMANCE TABLE

The following performance table compares the fund's performance to that of a
broad-based securities market index.
<TABLE>
<CAPTION>
AVERAGE ANNUAL TOTAL RETURNS
- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - -
(for the periods ended
December 31, 1999)       1 YEAR      5 YEARS      10 YEARS
- ----------------------------------------------------------
<S>                        <C>         <C>          <C>
Class I Shares            37.95%       30.13%       19.52%
S & P 500(1)              21.03%       28.54%       18.19%
- ----------------------------------------------------------

<CAPTION>
AVERAGE ANNUAL TOTAL RETURNS
- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - -
(for the periods ended        SINCE             INCEPTION
December 31, 1999)          INCEPTION              DATE
- ----------------------------------------------------------
<S>                         <C>
Class I Shares               16.28%              11/01/82
S & P 500(1)                 18.55%(2)           10/31/82(2)
- ----------------------------------------------------------
</TABLE>

(1) The Standard & Poor's 500 Index is an unmanaged index of common stocks
    frequently used as a general measure of U.S. stock market performance.
(2) The average annual total return given is since the date closest to the
    inception date of Class I Shares.

                                       A-2
<PAGE>   5
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FEE TABLE AND EXPENSE EXAMPLE
- --------------------------------------------------------------------------------

FEE TABLE

This table describes the fees and expenses that you may pay if you buy and hold
shares of the fund:

<TABLE>
<CAPTION>
ANNUAL FUND OPERATING EXPENSES
- - - - - - - - - - - - - - - -  - - - - - - - - - -
(expenses that are deducted
from fund assets)
- --------------------------------------------------
<S>                                      <C>
Management Fees                           0.63%

Other Expenses                            0.04

Total Annual Fund
Operating Expenses                        0.67%
- --------------------------------------------------
</TABLE>

EXPENSE EXAMPLE

This example is intended to help you compare the costs of investing in the fund
with the cost of investing in other mutual funds.

  The example assumes that you invest $10,000 in the fund for the time periods
indicated and then redeem all of your shares at the end of those periods. The
example also assumes that your investment has a 5% return each year and that the
fund's operating expenses remain the same. Although your actual returns and
costs may be higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
             1 YEAR   3 YEARS   5 YEARS   10 YEARS
- --------------------------------------------------
<S>          <C>      <C>       <C>       <C>
Class I
Shares        $68      $214      $373       $835
- --------------------------------------------------
</TABLE>


                                      A-3

<PAGE>   6
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FUND MANAGEMENT
- --------------------------------------------------------------------------------

THE ADVISOR

A I M Advisors, Inc. (the advisor), 11 Greenway Plaza, Suite 100, Houston, TX
77046, serves as the fund's investment advisor. The advisor supervises all
aspects of the fund's operations and provides investment advisory services to
the fund, including obtaining and evaluating economic, statistical and financial
information to formulate and implement investment programs for the fund.

  The advisor has acted as an investment advisor since its organization in 1976,
and together with its subsidiaries, advises or manages over 120 investment
portfolios, including the fund, encompassing a broad range of investment
objectives.

ADVISOR COMPENSATION

During the fiscal year ended October 31, 1999, the advisor received compensation
of 0.63% of average daily net assets.

PORTFOLIO MANAGERS

The advisor uses a team approach to investment management. The individual
members of the team who are primarily responsible for the day-to-day management
of the fund's portfolio, all of whom are officers of A I M Capital Management,
Inc., a wholly owned subsidiary of the advisor, are

- - David P. Barnard, Senior Portfolio Manager, who has been responsible for the
  fund since 1995 and has been associated with the advisor and/or its affiliates
  since 1982.

- - Charles D. Scavone, Senior Portfolio Manager, who has been responsible for the
  fund since 1999 and has been associated with the advisor and/or its affiliates
  since 1996. From 1994 to 1996, he was Associate Portfolio Manager for Van
  Kampen American Capital Asset Management, Inc.

- - Jonathan C. Schoolar, Senior Portfolio Manager, who has been responsible for
  the fund since 1995 and has been associated with the advisor and/or its
  affiliates since 1986.

- - Bret W. Stanley, Senior Portfolio Manager, who has been responsible for the
  fund since 1999 and has been associated with the advisor and/or its affiliates
  since 1998. From 1994 to 1998, he was Vice President and Portfolio Manager
  with Van Kampen American Capital Asset Management, Inc.

- - Kenneth A. Zschappel, Senior Portfolio Manager, who has been responsible for
  the fund since 1999 and has been associated with the advisor and/or its
  affiliates since 1990.



                                       A-4
<PAGE>   7
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

OTHER INFORMATION
- --------------------------------------------------------------------------------

DIVIDENDS AND DISTRIBUTIONS

The fund expects that its distributions will consist primarily of capital gains.

DIVIDENDS

The fund generally declares and pays dividends, if any, annually.

CAPITAL GAINS DISTRIBUTIONS

The fund generally distributes long-term and short-term capital gains, if any,
annually.

SUBMISSION OF MATTERS TO SHAREHOLDERS

At a meeting held on February 3, 2000, the Board of Directors of the fund voted
to request shareholders to approve the following items that will affect the
fund:

- - Adoption of a Distribution Plan for the Class I shares of the fund. Under the
  Distribution Plan and a related distribution agreement, the fund will pay a
  fee of 0.10% of the average daily net assets attributable to Class I shares
  held in AIM Summit Investors Plans I;

- - A Plan of Recapitalization pursuant to which the Class II shares of the fund
  will be reclassified as Class I shares of the fund;

- - An Agreement and Plan of Reorganization which provides for the reorganization
  of the fund, which is currently a Maryland corporation, as a Delaware business
  trust;

- - A new advisory agreement between the fund and A I M Advisors, Inc. (AIM). The
  principal changes to the advisory agreement are (i) the deletion of references
  to the provision of administrative services and certain expense limitations
  that are no longer applicable, and (ii) the clarification of provisions
  relating to delegations of responsibilities and the non-exclusive nature of
  AIM's services. The revised advisory agreement does not change the fees paid
  by the fund (except that the agreement permits the fund to pay a fee to AIM in
  connection with any new securities lending program implemented in the future);
  and

- - Changing the fund's fundamental investment restrictions. The proposed
  revisions to the fund's fundamental investment restrictions are described in
  the fund's statement of additional information.

     The Board of Directors of the fund has called a meeting of the fund's
shareholders to be held on or about May 3, 2000 to vote on these and other
proposals. Only shareholders of record as of February 18, 2000 will be entitled
to vote at the meeting. Proposals that are approved are currently expected to
become effective on or about June 30, 2000.


                                       A-5
<PAGE>   8
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

The financial highlights table is intended to help you understand the fund's
financial performance. Certain information reflects financial results for a
single fund share.

  The total returns in the table represent the rate that an investor would have
earned (or lost) on an investment in the fund (assuming reinvestment of all
dividends and distributions).

  This information has been audited by KPMG LLP, whose report, along with the
fund's financial statements, is included in the fund's annual report, which is
available upon request.

<TABLE>
<CAPTION>
                                                                             CLASS I SHARES
                                               --------------------------------------------------------------------------
                                                                         YEAR ENDED OCTOBER 31,
                                                  1999            1998            1997            1996            1995
- -------------------------------------------------------------------------------------------------------------------------
<S>                                            <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period           $    14.96      $    15.15      $    12.99      $    12.14      $     9.78
Income from investment operations:
  Net investment income                                --            0.03            0.02            0.04            0.04
  Net gains on securities (both realized and
    unrealized)                                      6.16            1.23            3.34            1.69            2.81
  Total from investment operations                   6.16            1.26            3.36            1.73            2.85
Less distributions:
  Dividends from net investment income              (0.04)          (0.02)          (0.03)          (0.03)          (0.10)
  Distributions from net realized gains             (0.91)          (1.43)          (1.17)          (0.85)          (0.39)
    Total distributions                             (0.95)          (1.45)          (1.20)          (0.88)          (0.49)
Net asset value, end of period                 $    20.17      $    14.96      $    15.15      $    12.99      $    12.14
Total return(a)                                     42.79%           9.49%          28.53%          15.61%          31.03%
- -------------------------------------------------------------------------------------------------------------------------
Ratios/supplemental data:
- -------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted)       $2,623,901      $1,830,032      $1,650,234      $1,261,008      $1,050,011
Ratio of expenses to average net assets              0.67%(b)        0.67%           0.68%           0.70%           0.71%
Ratio of net investment income to average net
  assets                                            (0.01)%(b)       0.23%           0.11%           0.29%           0.33%
Portfolio turnover rate                                92%             83%             88%            118%            126%
- -------------------------------------------------------------------------------------------------------------------------
</TABLE>

(a) Does not deduct sales charges.
(b) Ratios are based on average net assets of $2,381,357,904.


                                       A-6
<PAGE>   9
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

PRICING OF SHARES

The fund prices its shares based on its net asset value. The fund values
portfolio securities for which market quotations are readily available at market
value. The fund values short-term investments maturing within 60 days at
amortized cost, which approximates market value. The fund values all other
securities and assets at their fair value. Securities and other assets quoted in
foreign currencies are valued in U.S. dollars based on the prevailing exchange
rates on that day. In addition, if between the time trading ends on a particular
security and the close of the New York Stock Exchange (NYSE), events occur that
materially affect the value of the security, the fund may value the security at
its fair value as determined in good faith by or under the supervision of the
fund's Board of Directors. The effect of using fair value pricing is that the
fund's net asset value will be subject to the judgment of the Board of Directors
or its designee instead of being determined by the market. Because the fund may
invest in securities that are primarily listed on foreign exchanges, the value
of the fund's shares may change on days when you will not be able to purchase or
redeem shares.

  The fund determines the net asset value of its shares as of the close of the
customary trading session of the NYSE on each day the NYSE is open for business.
The fund prices purchase, exchange and redemption orders at the net asset value
calculated after the transfer agent receives an order in good form.

SALES OF SHARES

The fund will not offer its Class I Shares to the general public except through
AIM Summit Investors Plans I. However, the following persons may purchase shares
of the fund directly through A I M Distributors, Inc. (the distributor) at net
asset value: (a) any current or retired officer, trustee, director, or employee,
or any member of the immediate family (spouse, children, parents and parents of
spouse) of any such person, of A I M Management Group Inc. (AIM Management) or
its affiliates, or of any investment company managed or advised by the advisor;
or (b) any employee benefit plan established for employees of AIM Management or
its affiliates. The fund reserves the right to reject any purchase order. The
terms of offering of AIM Summit Investors Plans I are contained in the
Prospectus of AIM Summit Investors Plans I.

REDEMPTION OF SHARES

The following discussion relates only to those investors who hold shares of the
fund directly. Planholders should consult their AIM Summit Investors Plans I
Prospectus for the requirements for redemption of fund shares held in a Plan.

  You may redeem your shares of the fund at any time without charge, either by a
written request to Boston Financial Data Services, Inc. (BFDS), or by calling
BFDS at (617) 483-5000, subject to the restrictions specified below. Upon
receipt by BFDS of a proper request, the fund will redeem shares in cash at the
next determined net asset value. All written redemption requests must be
directed to BFDS, P.O. Box 8300, Boston, Massachusetts 02266-8300, Attention:
AIM Summit Fund, Inc. Any written request sent to the fund will be forwarded to
BFDS and the effective date of the redemption request will be when the request
is received by the distributor or BFDS.

  Written requests for redemption must include: (1) original signatures of all
registered owners; (2) your account number; (3) if BFDS does not hold your
shares, endorsed share certificates or share certificates accompanied by an
executed stock power; and (4) signature guarantees, if necessary (see below).
BFDS may require that you provide additional information, such as corporate
resolutions or powers of attorney, if applicable.

  BFDS requires a signature guarantee when you redeem by mail and: (1) the
amount is greater than $50,000; (2) you request that payment be made to someone
other than the name registered on the account; (3) you request that payment be
sent somewhere other than the bank of record on the account; or (4) you request
that payment be sent to a new address or an address that changed in the last 30
days.

  BFDS will accept a guarantee of your signature by a number of financial
institutions. Call BFDS for additional information. Some institutions have
transaction amount maximums for these guarantees. Please check with the
guarantor institution.

  You may also request redemptions by telephone by calling BFDS at (617)
483-5000. You will be allowed to redeem by telephone if (1) the proceeds are to
be mailed to the address on record with us or transferred electronically to a
pre-authorized checking account; (2) the address on record with us has not been
changed within the last 30 days; (3) you do not hold physical share
certificates; (4) you can provide proper identification information; (5) the
proceeds of the redemption do not exceed $50,000; and (6) you have not
previously declined the telephone redemption privilege. Certain accounts,
including retirement accounts and 403(b) plans, may not redeem by telephone.
BFDS must receive your call during the hours of the customary trading session of
the NYSE in order to effect the redemption at that day's closing price.

  BFDS normally will send out checks within one business day, and in any event
no more than seven days, after it accepts your request to redeem. If you redeem
shares recently purchased by check, you will be required to wait up to ten
business days before we will send your redemption proceeds. This delay is
necessary to ensure that the purchase check has cleared. The fund may postpone
the right of redemption only under unusual circumstances, as allowed by the
Securities and Exchange Commission, such as when the NYSE restricts or suspends
trading.

  If you mail BFDS a request in good order to redeem your shares, it will mail
you a check in the amount of the redemption proceeds to the address on record.
If your request is not in good order, you may have to provide BFDS with
additional documentation in order to redeem your shares.

  If you redeem by telephone, we will mail you a check in the amount of the
redemption proceeds to your address of record

                                       A-7
<PAGE>   10
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

(if there has been no change communicated to the transfer agent within the
previous 30 days) or transmit them electronically to your pre-authorized bank
account. BFDS uses reasonable procedures to confirm that instructions
communicated by telephone are genuine and are not liable for telephone
instructions that are reasonably believed to be genuine.

  You may arrange for regular monthly or quarterly withdrawals from your account
of at least $50. BFDS will redeem enough shares from your account to cover the
amount withdrawn. You must have an account balance of at least $5,000 to
establish a Systematic Withdrawal Plan. You can stop this plan at any time by
giving ten days prior notice to BFDS.

TAXES

In general, dividends and distributions you receive are taxable as ordinary
income or long-term capital gains for federal income tax purposes, whether you
reinvest them in additional shares or take them in cash. Distributions are
taxable to you at different rates depending on the length of time the fund holds
its assets. Different tax rates apply to ordinary income and long-term capital
gain distributions. Every year, an account statement showing the amount of
dividends and distributions you received from the fund during the prior year
will be sent to you. Any long-term or short-term capital gains realized from
redemptions of shares of the fund will be subject to federal income tax.

  The foreign, state and local tax consequences of investing in shares of the
fund may differ materially from the federal income tax consequences described
above. You should consult your tax advisor before investing.

OPEN ACCOUNT

The following discussion of an open account is applicable only to those
shareholders who hold shares of the fund directly.

  The fund maintains an open account for each shareholder, under which
additional fund shares acquired through reinvestment of dividends and capital
gains distributions are held by State Street Bank and Trust Company for the
shareholder's account unless the shareholder elects to receive stock
certificates or to obtain dividends and distributions in cash. Stock
certificates (in full shares only) are issued without charge (but only on
written request) and may be redeposited at any time. It is anticipated that as a
matter of convenience most shareholders will not request certificates. A
shareholder receives a statement from BFDS after each acquisition or redemption
of fund shares, and after each dividend or capital gains distribution.

OTHER INFORMATION

The fund currently offers two classes of shares each of which share a common
investment objective and portfolio of investments. The two classes differ only
with respect to distribution arrangements for different categories of investors.

                                       A-8
<PAGE>   11
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

OBTAINING ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------

More information may be obtained free of charge upon request. The Statement of
Additional Information (SAI), a current version of which is on file with the
Securities and Exchange Commission (SEC), contains more details about the fund
and is incorporated by reference into the prospectus (is legally a part of this
prospectus). Annual and semiannual reports to shareholders contain additional
information about the fund's investments. The fund's annual report also
discusses the market conditions and investment strategies that significantly
affected the fund's performance during its last fiscal year.

  If you have questions about this fund, another fund in The AIM Family of
Funds--Registered Trademark-- or your account, or wish to obtain free copies of
the fund's current SAI or annual or semiannual reports, please contact us

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

<TABLE>
<S>                          <C>
BY MAIL:                     A I M Distributors, Inc.
                             11 Greenway Plaza, Suite 100
                             Houston, TX 77046-1173

BY TELEPHONE:                (800) 995-4246
</TABLE>

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

You also can review and obtain copies of the fund's SAI, reports and other
information at the SEC's Public Reference Room in Washington, DC; on the EDGAR
database on the SEC's Internet website (http://www.sec.gov); or, after paying a
duplication fee by sending a letter to the SEC's Public Reference Section,
Washington, DC 20549-0102 or by sending an electronic mail request to
[email protected]. Please call the SEC at 1-202-942-8090 for information about
the Public Reference Room.

- -----------------------------------
 AIM Summit Fund, Inc.
 SEC 1940 Act file number: 811-3443
- -----------------------------------

[AIM LOGO APPEARS HERE]            SUM-PRO-1              INVEST WITH DISCIPLINE
                                                        --Registered Trademark--
<PAGE>   12
                       STATEMENT OF ADDITIONAL INFORMATION




                              AIM SUMMIT FUND, INC.

                                 CLASS I SHARES



                                11 Greenway Plaza
                                    Suite 100
                            Houston, Texas 77046-1173
                                 (713) 626-1919






                 THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT
               A PROSPECTUS, AND IT SHOULD BE READ IN CONJUNCTION
                   WITH A PROSPECTUS OF THE ABOVE-NAMED FUND,
               A COPY OF WHICH MAY BE OBTAINED FREE OF CHARGE FROM
                        AUTHORIZED DEALERS OR BY WRITING
                    A I M FUND SERVICES, INC., P.O. BOX 4739,
                           HOUSTON, TEXAS 77210-4739.



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





          STATEMENT OF ADDITIONAL INFORMATION DATED FEBRUARY 28, 2000,
       RELATING TO THE CLASS I SHARES PROSPECTUS DATED FEBRUARY 28, 2000,



<PAGE>   13
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               Page
<S>                                                                                                            <C>
INTRODUCTION......................................................................................................1

         Submission of Matters to Shareholders....................................................................1

PERFORMANCE INFORMATION...........................................................................................3

         Total Return Quotations..................................................................................4

GENERAL INFORMATION ABOUT THE FUND................................................................................6

         The Fund and its Capital Stock...........................................................................6

MANAGEMENT OF THE FUND............................................................................................6

         Directors and Officers...................................................................................6
         The Investment Advisor..................................................................................12
         Expenses................................................................................................13
         Transfer Agent and Custodian............................................................................14
         Reports.................................................................................................14

DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS.........................................................................14

         Reinvestment of Dividends and Distributions.............................................................14
         Qualification as a Regulated Investment Company.........................................................15
         Determination of Taxable Income of a Regulated Investment Company.......................................15
         Excise Tax on Regulated Investment Companies............................................................16
         Fund Distributions......................................................................................17
         Sale or Redemption of Fund Shares.......................................................................18
         Foreign Shareholders....................................................................................18
         Effect of Future Legislation; Local Tax Considerations..................................................19

SHARE PURCHASES, REDEMPTIONS AND REPURCHASES.....................................................................19

         Purchases and Redemptions...............................................................................19
         Suspension of Right of Redemption.......................................................................19
         Valuation of Shares.....................................................................................19
         The Distribution Agreement..............................................................................20

INVESTMENT STRATEGIES AND RISKS..................................................................................20

         Investment Program......................................................................................21
         Common Stocks...........................................................................................21
         Preferred Stocks........................................................................................21
         Convertible Securities..................................................................................22
         Corporate Debt Securities...............................................................................22
         U.S. Government Securities..............................................................................22
         Real Estate Investment Trusts ("REITs").................................................................22
         Warrants................................................................................................23
         Foreign Securities......................................................................................23
         Foreign Exchange Transactions...........................................................................24
         Repurchase Agreements...................................................................................25
         Rule 144A Securities....................................................................................25
         Illiquid Securities.....................................................................................25
         Equity-Linked Derivatives...............................................................................25
         Investment in Other Investment Companies................................................................26
         Temporary Defensive Investments.........................................................................26
         Lending of Fund Securities..............................................................................26
         Portfolio Turnover......................................................................................26
</TABLE>



                                       i
<PAGE>   14




<TABLE>
<S>                                                                                                             <C>
OPTIONS, FUTURES AND CURRENCY STRATEGIES.........................................................................27

         Introduction............................................................................................27
         General Risks of Options, Futures and Currency Strategies...............................................27
         Cover...................................................................................................28
         Writing Call Options....................................................................................28
         Over-The-Counter Options................................................................................28
         Index Options...........................................................................................29
         Limitations on Options..................................................................................29
         Interest Rate, Currency and Stock Index Futures Contracts...............................................29
         Options on Futures Contracts............................................................................30
         Forward Contracts.......................................................................................30
         Limitations on Use of Futures, Call Options on Futures and Certain Call Options on Currencies...........31

PORTFOLIO TRANSACTIONS AND BROKERAGE.............................................................................31


INVESTMENT RESTRICTIONS..........................................................................................34


MISCELLANEOUS INFORMATION........................................................................................35

         Shareholder Inquiries...................................................................................35
         Legal Matters...........................................................................................35

FINANCIAL STATEMENTS.............................................................................................FS
</TABLE>



                                       ii
<PAGE>   15
                                  INTRODUCTION

         AIM Summit Fund, Inc. (the "Fund") is a mutual fund. The rules and
regulations of the Securities and Exchange Commission (the "SEC") require all
mutual funds to furnish prospective investors certain information concerning the
activities of the fund being considered for investment. The information for the
Class I Shares (the "Class") of the Fund is included in a Prospectus dated
February 28, 2000, which may be obtained without charge by written request to
A I M Distributors, Inc. ("AIM Distributors"). Investors may also call A I M
Fund Services, Inc. at (800) 995-4246 or dealers authorized by AIM Distributors
to distribute the Fund's shares. Investors must receive a Prospectus before they
invest.

         This Statement of Additional Information is intended to furnish
prospective investors with additional information concerning the Class. Some of
the information required to be in this Statement of Additional Information is
also included in the Class' current prospectus and, in order to avoid
repetition, reference will be made to sections of the Prospectus. Additionally,
the Prospectus and this Statement of Additional Information omit certain
information contained in the registration statement filed with the SEC. Copies
of the registration statement, including items omitted from the Prospectus and
this Statement of Additional Information, may be obtained from the SEC by paying
the charges prescribed under its rules and regulations.

SUBMISSION OF MATTERS TO SHAREHOLDERS

         At a meeting held on February 3, 2000, the Board of Directors of the
Fund, on behalf of Class I Shares, voted to request shareholder approval to
amend the Fund's fundamental investment restrictions. The Board of Directors has
called a meeting of the Fund's shareholders to be held on or about May 3, 2000.
Only shareholders of record as of February 18, 2000 are entitled to vote at the
meeting. Proposals that are approved are currently expected to become effective
on or about June 30, 2000.

         If shareholders approve the proposal to amend the Fund's fundamental
investment restrictions, the Fund will operate under the following Fundamental
investment restrictions:

         The Fund is subject to the following investment restrictions, which may
be changed only by a vote of a majority of the Fund's outstanding shares:

         (a) the Fund is a "diversified company" as defined in the 1940 Act. The
     Fund will not purchase the securities of any issuer if, as a result, the
     Fund would fail to be a diversified company within the meaning of the 1940
     Act, and the rules and regulations promulgated thereunder, as such statute,
     rules and regulations are amended from time to time or are interpreted from
     time to time by the SEC staff (collectively, the 1940 Act laws and
     interpretations) or except to the extent that the Fund may be permitted to
     do so by exemptive order or similar relief (collectively, with the 1940 Act
     laws and interpretations, the 1940 Act laws, interpretations and
     exemptions). In complying with this restriction, however, the Fund may
     purchase securities of other investment companies to the extent permitted
     by the 1940 Act laws, interpretations and exemptions.

         (b) the Fund may not borrow money or issue senior securities, except as
     permitted by the 1940 Act laws, interpretations and exemptions.

         (c) the Fund may not underwrite the securities of other issuers. This
     restriction does not prevent the Fund from engaging in transactions
     involving the acquisition, disposition or resale of its portfolio
     securities, regardless of whether the Fund may be considered to be an
     underwriter under the Securities Act of 1933.

         (d) the Fund will not make investments that will result in the
     concentration (as that term may be defined or interpreted by the 1940 Act
     laws, interpretations and exemptions) of its investments in the securities
     of issuers primarily engaged in the same industry. This restriction does
     not limit the Fund's investments in (i) obligations issued or guaranteed by
     the U.S. Government, its agencies or



                                       1
<PAGE>   16




     instrumentalities, or (ii) tax-exempt obligations issued by governments or
     political subdivisions of governments. In complying with this restriction,
     the Fund will not consider a bank-issued guaranty or financial guaranty
     insurance as a separate security.

         (e) the Fund may not purchase real estate or sell real estate unless
     acquired as a result of ownership of securities or other instruments. This
     restriction does not prevent the Fund from investing in issuers that
     invest, deal, or otherwise engage in transactions in real estate or
     interests therein, or investing in securities that are secured by real
     estate or interests therein.

         (f) the Fund may not purchase physical commodities or sell physical
     commodities unless acquired as a result of ownership of securities or other
     instruments. This restriction does not prevent the Fund from engaging in
     transactions involving futures contracts and options thereon or investing
     in securities that are secured by physical commodities.

         (g) the Fund may not make personal loans or loans of its assets to
     persons who control or are under common control with the Fund, except to
     the extent permitted by 1940 Act laws, interpretations and exemptions. This
     restriction does not prevent the Fund from, among other things, purchasing
     debt obligations, entering into repurchase agreements, loaning its assets
     to broker-dealers or institutional investors, or investing in loans,
     including assignments and participation interests.

         The investment restrictions set forth above provide the Fund with the
ability to operate under new interpretations of the 1940 Act or pursuant to
exemptive relief from the SEC without receiving prior shareholder approval of
the change. Even though the Fund has this flexibility, the Board of Directors
has adopted internal guidelines for the Fund relating to certain of these
restrictions which the adviser must follow in managing the Fund. Any changes to
these guidelines, which are set forth below, require the approval of the Board
of Directors.

     1.  In complying with the fundamental restriction regarding issuer
         diversification, the Fund will not, with respect to 75% of its total
         assets, purchase the securities of any issuer (other than securities
         issued or guaranteed by the U.S. Government or any of its agencies or
         instrumentalities), if, as a result, (i) more than 5% of the Fund's
         total assets would be invested in the securities of that issuer or (ii)
         the Fund would hold more than 10% of the outstanding voting securities
         of that issuer. The Fund may (i) purchase securities of other
         investment companies as permitted by Section 12(d)(1) of the 1940 Act
         and (ii) invest its assets in securities of other money market Funds
         and lend money to other investment companies or their series portfolios
         that have AIM or an affiliate of AIM as an investment adviser (an AIM
         Fund), subject to the terms and conditions of any exemptive orders
         issued by the SEC.

     2.  In complying with the fundamental restriction regarding borrowing money
         and issuing senior securities, the Fund may borrow money in an amount
         not exceeding 33 1/3% of its total assets (including the amount
         borrowed) less liabilities (other than borrowings). The Fund may borrow
         from banks, broker-dealers or an AIM Fund. The Fund may not borrow for
         leveraging, but may borrow for temporary or emergency purposes, in
         anticipation of or in response to adverse market conditions, or for
         cash management purposes. The Fund may not purchase additional
         securities when any borrowings from banks exceed 5% of the Fund's total
         assets.

     3.  In complying with the fundamental restriction regarding industry
         concentration, the Fund may invest up to 25% of its total assets in the
         securities of issuers whose principal business activities are in the
         same industry.

     4.  In complying with the fundamental restriction with regard to making
         loans, the Fund may lend up to 33 1/3% of its total assets and may lend
         money to another AIM Fund, on such terms and conditions as the SEC may
         require in an exemptive order.



                                       2
<PAGE>   17
If a percentage restriction is adhered to at the time of investment, a later
change in percentage resulting from changes in values of assets will not be
considered a violation of the restriction.


                             PERFORMANCE INFORMATION

         All advertisements of the Fund will disclose the maximum creation and
sales charges, imposed by AIM Summit Investors Plans I (the "Plan") and other
fees (collectively, the "Sales Charges") on purchases of shares of the Class. If
any advertised performance data does not reflect the maximum Sales Charges, such
advertisement will disclose that the Sales Charges have not been deducted in
computing the performance data, and that, if reflected, the maximum Sales
Charges would reduce the performance quoted. Further information regarding the
Class' performance is contained in the Fund's annual report to shareholders,
which is available upon request and without charge.

         From time to time, A I M Advisors, Inc. ("AIM") or its affiliates may
waive all or a portion of their fees and/or assume certain expenses of any
Class. Voluntary fee waivers or reductions or commitments to assume expenses may
be rescinded at any time without further notice to investors. During periods of
voluntary fee waivers or reductions or commitments to assume expenses, AIM will
retain its ability to be reimbursed for such fee prior to the end of each fiscal
year. Contractual fee waivers or reductions or reimbursement of expenses set
forth in the Fee Table in the Prospectus may not be terminated or amended to the
Fund's detriment during the period stated in the agreement between AIM and the
Fund. Fee waivers or reductions or commitments to reduce expenses will have the
effect of increasing that Fund's yield and total return.

         The performance of the Fund will vary from time to time and past
results are not necessarily indicative of future results. The Fund's performance
is a function of its portfolio management in selecting the type and quality of
portfolio securities and is affected by operating expenses of the Fund and
market conditions. A shareholder's investment in the Class is not insured or
guaranteed. These factors should be carefully considered by the investor before
making an investment in the Class.

         Total return is calculated in accordance with a standardized formula
for computation of annualized total return. Standardized total return for the
shares of the Class reflects the deduction of the Class' maximum Sales Charges
at the time of purchase.

         The Class' total return shows its overall change in value, including
changes in share price and assuming all dividends and capital gain distributions
are reinvested. A cumulative total return reflects the Class' performance over a
stated period of time. An average annual total return reflects the hypothetical
compounded annual rate of return that would have produced the same cumulative
total return if the Class' performance had been constant over the entire period.
BECAUSE AVERAGE ANNUAL RETURNS TEND TO EVEN OUT VARIATIONS IN THE CLASS' RETURN,
INVESTORS SHOULD RECOGNIZE THAT SUCH RETURNS ARE NOT THE SAME AS ACTUAL
YEAR-BY-YEAR RESULTS. To illustrate the components of overall performance, the
Class may separate its cumulative and average annual returns into income results
and capital gains or losses.

         Total return figures for the Class are neither fixed nor guaranteed,
and no principal is insured. The Class may provide performance information in
reports, sales literature and advertisements. The Class may also, from time to
time, quote information published or aired by publications or other media
entities which contain articles or segments relating to investment results or
other data. The following is a list of such publications or media entities:

Barron's               Fortune                          USA Today
Bloomberg              Investor's Business Daily        U.S. News & World Report
Business Week          Money                            Wall Street Journal
Economist              Mutual Fund Forecaster           Washington Post
Financial World        Mutual Fund Magazine             CNN
Forbes                 New York Times                   CNBC



                                       3
<PAGE>   18
The Class may also compare its performance to performance data of similar mutual
funds as published by the following services:

         Bank Rate Monitor                      Mutual Fund Values (Morningstar)
         CDA Weisenberger                       Ibbotson Associates
         Donoghue's                             Lipper Inc.

         The Class' performance may also be compared in advertising to the
performance of comparative benchmarks such as the following:

         Standard & Poor's 400 Index            Consumer Price Index
         Standard & Poor's 500 Stock Index      Russell Midcap
         Dow Jones Industrial Average           NASDAQ

         The Class may also compare its performance to rates on Certificates of
Deposit and other fixed rate investments such as the following:

         10-year Treasury Notes
         30-year Treasury Bonds
         90-day Treasury Bills

         Advertising for the Class may from time to time include discussions of
general economic conditions and interest rates, and may also include references
to the use of the Class as part of an individual's overall retirement investment
program. From time to time, sales literature and/or advertisements may disclose
(i) the largest holdings in the Class' portfolio, (ii) certain selling group
members and/or (iii) certain institutional shareholders.

         The Fund may participate in the initial public offering ("IPO") market,
and a significant portion of the Fund's returns may be attributable to its
investment in IPOs. Investments in IPOs could have a magnified impact on a fund
with a small asset base. There is no guarantee that as a fund's assets grow, it
will continue to experience substantially similar performance by investing in
IPOs.

         From time to time, the Class' sales literature and/or advertisements
may discuss generic topics pertaining to the mutual fund industry. This
includes, but is not limited to, literature addressing general information about
mutual funds, variable annuities, dollar-cost averaging, stocks, bonds, money
markets, certificates of deposit, retirement, retirement plans, asset
allocation, tax-free investing, college planning, or inflation.

         Although performance data may be useful to prospective investors when
comparing the Class' performance with other funds and other potential
investments, investors should note that the methods of computing performance of
other potential investments are not necessarily comparable to the methods
employed by the Class.

         Additional performance information is contained in the Fund's Annual
Report to Shareholders, which is available upon request without charge.

TOTAL RETURN QUOTATIONS

         The standard formula for calculating total return, as described in the
Prospectus, is as follows:
                                         n
                                  P(1+T)   =ERV



                                       4
<PAGE>   19
         Where    P     =    a hypothetical initial payment of $1,000.
                  T     =    average annual total return (assuming the
                             applicable maximum sales load is deducted at the
                             beginning of the 1, 5, or 10 year periods).
                  n     =    number of years.
                  ERV   =    ending redeemable value of a hypothetical $1,000
                             payment at the end of the 1, 5, or 10 year periods
                             (or fractional portion of such period).

         The average annual total return for the Class, for the one-year,
five-years, ten years and since inception periods ended October 31, 1999, was
42.79%, 24.93%, 18.05% and 15.31%, respectively. These average annual total
returns do not include the reinvestment of dividends and capital gains, and the
effect of paying the separate Creation and Sales Charges and Custodian Fees
associated with the purchase of the Class through the Plan. Total returns would
be lower if Creation and Sales Charges and Custodian Fees were taken into
account. Shares of the Class may be acquired by the general public only through
the Plan. Investors should consult the Prospectus of the Plan for complete
information regarding Creation and Sales Charges and Custodian Fees.

         The average annual total return for the Class, for the one, five and
ten year periods ended October 31, 1999, was 30.65%, 22.73% and 17.00%,
respectively. These average annual total returns include the reinvestment of
dividends and capital gains, and the effects of the separate Creation and Sales
Charges and Custodian Fees assessed through the Plan. The average annual total
returns assume an initial $1,000 lump sum investment at the beginning of each
period shown with no subsequent Plan investments. Because the illustrations
assume lump sum investments, they do not reflect what investors would have
earned only had they made regular monthly investments over the period. Consult
the Plan's Prospectus for more complete information on applicable charges and
fees.

         Standard total return quotes may be accompanied by total return figures
calculated by alternative methods. For example, average annual total return may
be calculated without assuming payment of the full sales load according to the
following formula:
                                         n
                                  P(1+U)   =ERV

         Where    P     =    a hypothetical initial payment of $1,000.
                  U     =    average annual total return assuming payment of
                             only a stated portion of, or none of, the
                             applicable maximum sales load at the beginning of
                             the stated period.
                  n     =    number of years.
                  ERV   =    ending redeemable value of a hypothetical $1,000
                             payment at the end of the stated period.

         Cumulative total return across a stated period may be calculated as
follows:
                                         n
                                  P(1+V)   =ERV

         Where    P     =    a hypothetical initial payment of $1,000.
                  V     =    cumulative total return assuming payment
                             of all of, a stated portion of, or none of, the
                             applicable maximum sales load at the beginning of
                             the stated period.
                  n     =    number of years.
                  ERV   =    ending redeemable value of a hypothetical $1,000
                             payment at the end of the stated period.




                                       5
<PAGE>   20

                       GENERAL INFORMATION ABOUT THE FUND

THE FUND AND ITS CAPITAL STOCK

         The Fund is an open-end, diversified management investment company
organized as a corporation under the laws of the State of Maryland on February
17, 1982 and has an authorized capital of 1,760,000,000 shares of common stock,
par value $.01 per share. The Class and Class II Shares of the Fund have equal
rights and privileges. Each share of a particular class is entitled to one vote,
to participate equally in dividends and distributions declared by the Fund's
Board of Directors with respect to that class and, upon liquidation or
dissolution of the Fund, to participate proportionately in the net assets of the
Fund allocable to such class remaining after satisfaction of outstanding
liabilities of the Fund allocable to such class. Fractional shares have the same
rights as full shares to the extent of their proportionate interest.
Shareholders of the Fund do not have cumulative voting rights. There are no
preemptive or conversion rights applicable to any of the Fund's shares. The
Fund's shares, when issued, are fully paid and non-assessable. Shares of the
Fund are redeemable at the net asset value thereof at the option of the holders
thereof.

         The term "majority vote" means the affirmative vote of the Fund or of a
particular class of the Fund (a) more than 50% of the outstanding shares of the
Fund or class (b) 67% or more of the shares of the Fund or such class present at
a meeting if more than 50% of the outstanding shares of the Fund or class are
represented at the meeting in person or by proxy, whichever is less.

         The Board of Directors of the Fund may classify or reclassify any
unissued shares into shares of any class or classes in addition to that already
authorized by setting or changing in any one or more respects, from time to
time, prior to the issuance of such shares, the preference, conversion or other
rights, voting powers, restrictions, limitations as to dividends, qualification,
or terms or conditions of redemption, of such shares. Any such classification or
reclassification will comply with the provisions of the laws of the State of
Maryland and the Investment Company Act of 1940, as amended (the "1940 Act").


                             MANAGEMENT OF THE FUND

         The overall management of the business and affairs of the Fund is
vested with the Board of Directors. The Board of Directors approves all
significant agreements between the Fund and persons or companies furnishing
services to the Fund, including the Fund's agreements with the Fund's advisor,
distributor, custodian and transfer agent. The day-to-day operations of the Fund
are delegated to the Fund's officers and to AIM, subject always to the
investment objective and policies of the Fund and to the general supervision of
the Fund's Board of Directors.

DIRECTORS AND OFFICERS

         The directors and officers of the Fund and their principal occupations
during the last five years are set forth below. All of the Fund's executive
officers hold similar offices with some or all of the other investment companies
advised by A I M Advisors, Inc. (the "AIM Funds"). Unless otherwise indicated,
the address of each director and officer is 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173.



                                       6
<PAGE>   21

<TABLE>
<CAPTION>
                                    Position(s) Held       Principal Occupation(s) During,
Name, Address and Age               with Registrant        At Least, the Past 5 years
- ---------------------               ----------------       -------------------------------
<S>                                 <C>                    <C>
*Charles T. Bauer (80)              Chairman and Director  Director and Chairman, A I M Management Group Inc.,
                                                           A I M Advisors, Inc., A I M Capital Management, Inc.,
                                                           A I M Distributors, Inc., A I M Fund Services, Inc. and
                                                           Fund Management Company; and Director and Executive
                                                           Vice Chairman of AMVESCAP PLC.

Bruce L. Crockett,  (55)            Director               Director, ACE Limited (insurance company). Formerly
906 Frome Lane                                             Director, President and Chief Executive Officer, COMSAT
McLean, VA 22102                                           Corporation; and Chairman, Board of Governors of
                                                           INTELSAT (international communications company).

Owen Daly II  (75)                  Director               Formerly, Director, Cortland Trust Inc. (investment
Six Blythewood Road                                        company), CF & I Steel Corp., Monumental Life Insurance
Baltimore, MD 21210                                        Company and Monumental General Insurance Company; and
                                                           Chairman of the Board of Equitable Bancorporation

Edward K. Dunn, Jr. (64)            Director               Chairman of the Board of Directors,  Mercantile Mortgage
2 Hopkins Plaza, 8th Floor,                                Corp. Formerly, Vice Chairman of the Board of
Suite 805                                                  Directors, President and Chief Operating Officer,
Baltimore, MD 21201                                        Mercantile - Safe Deposit & Trust Co.; and President,
                                                           Mercantile Bankshares.

Jack Fields (48)                    Director               Chief Executive Officer, Texana Global, Inc.(foreign
Jetero Plaza, Suite E                                      trading company) and Twenty-First Century Group, Inc.
8810 Will Clayton Parkway                                  (governmental affairs company) and Director, Telscape
Humble, TX 77338                                           International and Administaff. Formerly, Member of the
                                                           U.S. House of Representatives.

**Carl Frischling (63)              Director               Partner, Kramer Levin Naftalis & Frankel LLP (law
919 Third Avenue                                           firm). Formerly, Partner, Reid & Priest (law firm).
New York, NY 10022

*Robert H. Graham (53)              Director and           Director, President and Chief Executive Officer, A I M
                                    President              Management Group Inc.; Director and President, A I M
                                                           Advisors, Inc.; Director and Senior Vice President,
                                                           A I M Capital Management, Inc., A I M  Distributors,
                                                           Inc., A I M Fund Services, Inc. and Fund Management
                                                           Company; and Director and CEO, Managed Products,
                                                           AMVESCAP PLC.
</TABLE>

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

 *   A director who is an "interested person" of the Fund and A I M Advisors,
     Inc. as defined in the 1940 Act.

**   A director who is an "interested person" of the Fund as defined in the 1940
     Act.

                                       7
<PAGE>   22

<TABLE>
<CAPTION>
                                    Position(s) Held       Principal Occupation(s) During,
Name, Address and Age               with Registrant        At Least, the Past 5 years
- ---------------------               ----------------       -------------------------------
<S>                                 <C>                    <C>
Prema Mathai-Davis (49)             Director               Chief Executive Officer YWCA of the USA.
350 Fifth Avenue, Suite 301
New York, NY 10118

Lewis F. Pennock (57)               Director               Partner, Pennock & Cooper (law firm).
6363 Woodway, Suite 825
Houston, Texas 77057

Louis S. Sklar (60)                 Director               Executive Vice President, Development and Operations,
The Williams Tower,                                        Hines Interests Limited Partnership (real estate
50th Floor                                                 development).
2800 Post Oak Blvd.
Houston, Texas 77056

Gary T. Crum (52)                   Senior Vice            Director and President, A I M Capital Management, Inc.;
                                    President              Director and Executive Vice President, A I M Management
                                                           Group Inc.; Director and Senior Vice President, A I M
                                                           Advisors, Inc.; and Director, A I M Distributors, Inc.
                                                           and AMVESCAP PLC.

Carol F. Relihan (45)               Senior Vice            Director, Senior Vice President, General Counsel and
                                    President and          Secretary, A I M Advisors, Inc.; Senior Vice President,
                                    Secretary              General Counsel and Secretary, A I M Management Group
                                                           Inc.; Director, Vice President and General Counsel,
                                                           Fund Management Company; General Counsel and Vice
                                                           President, A I M Fund Services, Inc.; and Vice
                                                           President A I M Capital Management, Inc. and A I M
                                                           Distributors, Inc.

Dana R. Sutton (41)                 Vice   President  and  Vice President and Fund Controller, A I M Advisors,
                                    Treasurer              Inc.; and Assistant Vice President and Assistant
                                                           Treasurer, Fund Management Company.

Melville B. Cox (56)                Vice President         Vice President and Chief Compliance Officer, A I M
                                                           Advisors, Inc., A I M Capital Management, Inc.,
                                                           A I M Distributors, Inc., A I M Fund Services, Inc.
                                                           and Fund Management Company.

Edgar M. Larsen (59)                Vice President         Vice President, A I M Capital Management, Inc.
</TABLE>

         The Board of Directors has an Audit Committee, a Capitalization
Committee, an Investments Committee and a Nominating and Compensation Committee.

         The members of the Audit Committee are Messrs. Crockett, Daly, Dunn
(Chairman), Fields, Frischling, Pennock and Sklar and Dr. Mathai-Davis. The
Audit Committee is responsible for: (i) considering management's recommendations
of independent accountants for the Fund and evaluating such accountants'
performance, costs and financial stability; (ii) with AIM, reviewing and
coordinating audit plans prepared by the Fund's independent accountants and
management's internal audit staff; and (iii) reviewing financial statements
contained in periodic reports to shareholders with the Fund's independent
accountants and management.



                                       8
<PAGE>   23

         The members of the Capitalization Committee are Messrs. Bauer, Graham
(Chairman) and Pennock. The Capitalization Committee is responsible for: (i)
increasing or decreasing the aggregate number of shares of any class of the
Fund's common stock by classifying and reclassifying the Fund's authorized but
unissued shares of common stock, up to the Fund's authorized capital; (ii)
fixing the terms of such classified or reclassified shares of common stock; and
(iii) issuing such classified or reclassified shares of common stock upon the
terms set forth in the Fund's prospectus, up to the Fund's authorized capital.

         The members of the Investments Committee are Messrs. Bauer, Crockett,
Daly, Dunn, Fields, Frischling, Pennock and Sklar (Chairman) and Dr.
Mathai-Davis. The Investments Committee is responsible for: (i) overseeing AIM's
investment related compliance systems and procedures to ensure their continued
adequacy; and (ii) considering and acting, on an interim basis between meetings
of the full Board, on investment related matters requiring Board consideration,
including dividends and distributions, brokerage policies and pricing matters.

         The members of the Nominating and Compensation Committee are Messrs.
Crockett (Chairman), Daly, Dunn, Fields, Pennock and Sklar and Dr. Mathai-Davis.
The Nominating and Compensation Committee is responsible for: (i) considering
and nominating individuals to stand for election as independent directors as
long as the Fund maintains a distribution plan pursuant to Rule 12b-1 under the
1940 Act; (ii) reviewing from time to time the compensation payable to the
independent directors; and (iii) making recommendations to the Board regarding
matters related to compensation, including deferred compensation plans and
retirement plans for the independent directors.

         The Nominating and Compensation Committee will consider nominees
recommended by a shareholder to serve as directors, provided (i) that such
person is a shareholder of record at the time he or she submits such names and
is entitled to vote at the meeting of shareholders at which directors will be
elected, and (ii) that the Nominating and Compensation Committee or the Board,
as applicable, shall make the final determination of persons to be nominated.

Remuneration of Directors

         Each director is reimbursed for expenses incurred in connection with
each meeting of the Board of Directors or any Committee attended. Each director
of the Fund is compensated for his or her services according to a fee schedule
which recognizes the fact that such director also serves as a director or
trustee of certain other AIM Funds. Each such director receives a fee, allocated
among the AIM Funds for which he or she serves as a director or trustee, which
consists of an annual retainer component and a meeting fee component.



                                       9
<PAGE>   24

         Set forth below is information regarding compensation paid or accrued
for each director of the Fund:

<TABLE>
<CAPTION>
                                                                RETIREMENT
                                                                 BENEFITS              TOTAL
                                             ESTIMATED            ACCRUED           COMPENSATION
                                           COMPENSATION         BY ALL AIM          FROM ALL AIM
         DIRECTOR                          FROM FUND(1)          FUNDS(2)             FUNDS(3)
         --------                          ------------         ----------          ------------
<S>                                        <C>                  <C>                 <C>
Charles T. Bauer                           $          0         $        0          $          0

Bruce L. Crockett                                 2,045             37,485               103,500

Owen Daly II                                      2,045            122,898               103,500

Edward K. Dunn                                    2,045             55,565               103,500

Jack Fields                                       2,004             15,826               101,500

Carl Frischling(4)                                2,035             97,791               103,500

Robert H. Graham                                      0                  0                     0

John F. Kroeger (5)                                   0             40,461                     0

Prema Mathai-Davis                                2,045             11,870               101,500

Lewis F. Pennock                                  2,035             45,755               103,500

Ian Robinson (6)                                    858             94,442                25,000

Louis S. Sklar                                    2,035             90,232               101,500
</TABLE>

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

(1) The total amount of compensation deferred by all Directors of the Fund
during the fiscal year ended October 31, 1999, including interest earned
thereon, was $13,529.

(2) During the fiscal year ended October 31, 1999, the total amount of expenses
allocated to the Fund in respect of such retirement benefits was $13,895. Data
reflects compensation for the calendar year ended December 31, 1999.

(3) Each Director serves as director or trustee of a total of 12 registered
investment companies advised by AIM. Data reflects compensation earned during
the calendar year ended December 31, 1999.

(4) During the fiscal year ended October 31, 1999, the Fund paid $8,316 in legal
fees to Mr. Frischling's law firm, Kramer Levin Naftalis & Frankel LLP, for
services rendered to the independent directors of the fund.

(5) Mr. Kroeger was a director until June 11, 1998. Mr. Kroeger passed away on
November 26, 1998. Mr. Kroeger's widow will receive his pension as described
below under "AIM Fund Retirement Plan for Eligible Directors/Trustees."

(6) Mr. Robinson was a director until March 12, 1999, when he retired.



                                       10
<PAGE>   25

AIM Funds Retirement Plan for Eligible Directors/Trustees

         Under the terms of the AIM Funds Retirement Plan for Eligible
Directors/Trustees (the "Plan"), each director (who is not an employee of any of
the AIM Funds, A I M Management Group Inc. ("AIM Management"), or any of its
affiliates) may be entitled to certain benefits upon retirement from the Board
of Directors. Pursuant to the Plan, the normal retirement date is the date on
which the eligible director has attained age 65 and has completed at least five
years of continuous service with one or more of the regulated investment
companies managed, administered or distributed by AIM or its affiliates (the
"Applicable AIM Funds"). Each eligible director is entitled to receive an annual
benefit from the Applicable AIM Funds commencing on the first day of the
calendar quarter coincident with or following his or her date of retirement
equal to a maximum of 75% of the annual retainer paid or accrued by the
Applicable AIM Funds for such director during the twelve-month period
immediately preceding the director's retirement (including amounts deferred
under a separate agreement between the Applicable AIM Funds and the director)
and based on the number of such director's years of service (not in excess of 10
years of service) completed with respect to any of the Applicable AIM Funds.
Such benefit is payable to each eligible director in quarterly installments. If
an eligible director dies after attaining the normal retirement date but before
receipt of any benefits under the Plan commences, the director's surviving
spouse (if any) shall receive a quarterly survivor's benefit equal to 50% of the
amount payable to the deceased director, for no more than ten years beginning
the first day of the calendar quarter following the date of the director's
death. Payments under the Plan are not secured or funded by any Applicable AIM
Fund.

         Set forth below is a table that shows the estimated annual benefits
payable to an eligible director upon retirement assuming a specific level of
compensation and years of service classifications. The estimated credited years
of service for Messrs. Crockett, Daly, Dunn, Fields, Frischling, Kroeger,
Pennock, Robinson, and Sklar and Dr. Mathai-Davis are 13, 13, 2, 3, 23, 20, 18,
11, 10 and 1 years, respectively.

                    ESTIMATED ANNUAL BENEFITS UPON RETIREMENT



<TABLE>
<CAPTION>
                     Number of Years of               Annual Retirement
                      Service With the             Compensation Paid By All
                    Applicable AIM Funds             Applicable AIM Funds
                    --------------------           ------------------------
<S>                                                <C>
                             10                             $67,500

                              9                             $60,750

                              8                             $54,000

                              7                             $47,250

                              6                             $40,500

                              5                             $33,750
</TABLE>

Deferred Compensation Agreements

         Messrs. Daly, Dunn, Fields, Frischling and Sklar and Dr. Mathai-Davis
(for purposes of this paragraph only, the "deferring directors") have each
executed a Deferred Compensation Agreement (collectively, the "Agreements").
Pursuant to the Agreements, the deferring directors may elect to defer receipt
of up to 100% of their compensation payable by the Fund, and such amounts are
placed into a deferral account. Currently, the deferring directors may select
various AIM Funds in which all or part of his deferral account shall be deemed
to be invested. Distributions from the deferring directors' deferral accounts
will be paid in cash, in generally equal quarterly installments over a period of
five (5) or ten (10) years (depending on the Agreement) beginning on the date
the deferring director's retirement benefits commence under the Plan. The Fund's




                                       11
<PAGE>   26

Board of Directors, in its sole discretion, may accelerate or extend the
distribution of such deferral accounts after the deferring director's
termination of service as a director of the Fund. If a deferring director dies
prior to the distribution of amounts in his or her deferral account, the balance
of the deferral account will be distributed to his or her designated beneficiary
in a single lump sum payment as soon as practicable after such deferring
director's death. The Agreements are not funded and, with respect to the
payments of amounts held in the deferral accounts, the deferring directors have
the status of unsecured creditors of the Fund and of each other AIM Fund from
which they are deferring compensation.

THE INVESTMENT ADVISOR

         The Fund has entered into an Investment Advisory Agreement (the
"Advisory Agreement") with AIM. AIM is a wholly owned subsidiary of AIM
Management, 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173. AIM was
organized in 1976, and together with its subsidiaries, advises or manages over
120 investment portfolios encompassing a broad range of investment objectives.
AIM Management is an indirect wholly owned subsidiary of AMVESCAP PLC, 11
Devonshire Square, London EC2M 4YR, United Kingdom. AMVESCAP PLC and its
subsidiaries are an independent investment management group engaged in
institutional investment management and retail mutual fund businesses in the
United States, Europe and the Pacific Region. Certain of the directors and
officers of AIM are also executive officers of the Fund and their affiliations
are shown under "Directors and Officers."

         AIM and the Fund have adopted a Code of Ethics which requires
investment personnel and certain other employees (a) to pre-clear all personal
securities transactions subject to the Code of Ethics; (b) to file reports or
duplicate confirmations regarding such transactions; (c) to refrain from
personally engaging in (i) short-term trading of a security, (ii) transactions
involving a security within seven days of an AIM Fund transaction involving the
same security, and (iii) transactions involving securities being considered for
investment by an AIM Fund; and (d) to abide by certain other provisions under
the Code of Ethics. The Code of Ethics also prohibits investment personnel and
all other AIM employees from purchasing securities in an initial public
offering. Personal trading reports are reviewed periodically by AIM, and the
Board of Directors reviews quarterly and annual reports (including information
on any substantial violations of the Code of Ethics). Sanctions for violations
of the Code of Ethics may include censure, monetary penalties, suspension or
termination of employment.

         A I M Capital Management, Inc., ("AIM Capital") a wholly owned
subsidiary of AIM, is engaged in the business of providing investment advisory
services to investment companies, corporations, institutions and other accounts.
AIM Distributors, a registered broker-dealer and a wholly owned subsidiary of
AIM, acts as principal underwriter of other registered investment companies
advised or managed by AIM.

         Pursuant to the terms of the Advisory Agreement, AIM: (a) supervises
all aspects of the operations of the Fund; (b) obtains and evaluates pertinent
information about significant developments and economic, statistical and
financial data, domestic, foreign or otherwise, whether affecting the economy
generally or the Fund, and whether concerning the individual issuers whose
securities are included in the Fund or the activities in which such issuers
engage, or with respect to securities which AIM considers desirable for
inclusion in the Fund; (c) determines which issuers and securities shall be
represented in the Fund's investment portfolio and regularly reports thereon to
the Fund's Board of Directors; and (d) formulates and implements continuing
programs for the purchases and sales of the securities of such issuers and
regularly reports thereon to the Fund's Board of Directors; and takes, on behalf
of the Fund, all actions which appear to the Fund necessary to carry into effect
such purchase and sale programs and supervisory functions as aforesaid,
including but not limited to the placing of orders for the purchase and sale of
securities for the Fund. Subject to the approval of the Board of Directors and
the shareholders of the Fund, AIM may delegate to a sub-advisor certain of its
duties, provided that AIM shall continue to supervise the performance of any
such sub-advisor.

         As compensation for its services, AIM receives an annual fee,
calculated daily and paid monthly, at the annual rate of 1.00% of the first $10
million of the Fund's average daily net assets, 0.75% of the next $140 million
of the Fund's average daily net assets and 0.625% of the Fund's average daily
net assets in excess of $150 million. Although the advisory fee rate paid by the
Fund is higher than that paid by other investment companies, many of those
investment companies are a different size or have different objectives than the
Fund. The effective rate of fees and expenses paid by the Fund at its current
size is lower than that for other funds with similar investment objectives.



                                       12
<PAGE>   27

         AIM may from to time waive or reduce its fee. Voluntary fee waivers or
reductions, may be rescinded at any time without further notice to investors.
During periods of voluntary fee waivers or reductions, AIM will retain its
ability to be reimbursed for such fee prior to the end of each fiscal year.
Contractual fee waivers or reductions set forth in the Fee Tables in the
Prospectus may not be terminated or amended to the Fund's detriment during the
period stated in the agreement between AIM and the Fund.

         The Advisory Agreement will continue from year to year, provided that
it is specifically approved at least annually by (i) the Fund's Board of
Directors or the vote of a "majority of the outstanding voting securities" of
the Fund (as defined in the 1940 Act) and (ii) the affirmative vote of a
majority of the directors who are not parties to the agreement or "interested
persons" of any such party (the "Non-Interested Directors") by votes cast in
person at a meeting called for such purpose. The Fund or AIM may terminate the
Advisory Agreement on 60 days' written notice without penalty. The Advisory
Agreement terminates automatically in the event of assignment, as defined in the
1940 Act.

         The Advisory Agreement provides that upon the request of the Fund's
Board of Directors, AIM may perform, or arrange for the performance of, certain
accounting, shareholder servicing and other administrative services to the Fund
that are not required to be performed by AIM under the Advisory Agreement. For
such services, AIM is entitled to receive from the Fund reimbursement of its
costs or such reasonable compensation as may be agreed upon by AIM and the
Fund's Board of Directors upon a finding by the Board of Directors that the
provision of such services is in the best interests of the Fund and its
shareholders.

         The Board of Directors has made such a finding and, accordingly, has
entered into an Administrative Services Agreement, with AIM (the "Administrative
Services Agreement"). Under the Administrative Services Agreement, AIM currently
provides the services of a principal financial officer and his staff, who
maintain the financial accounts and books and records of the Fund, including the
calculation of the daily net asset value of the Fund, and prepare tax returns
and financial statements for the Fund and also is reimbursed for any expenses
related to providing such services, as well as the services of staff responding
to various shareholder inquiries. The Administrative Services Agreement will
continue year to year, provided that it is specifically approved at least
annually by (i) the Fund's Board of Directors or the vote of a "majority of the
outstanding voting securities" of the Fund (as defined in the 1940 Act) and (ii)
the affirmative vote of a majority of the Non-Interested Directors by votes cast
in person at a meeting called for such purpose. In addition, a sub-contract
between AIM and A I M Fund Services, Inc. ("AFS"), a registered transfer agent
and wholly owned subsidiary of AIM, provides that AFS may perform certain
shareholders services for the Fund which are not required to be performed by AIM
under the Advisory Agreement (the "Sub-Contract"). Currently, AFS provides
certain shareholders services for the Fund. For such services, while AFS is
entitled to receive from AIM such reimbursement of its costs associated with
providing those services as may be approved by the Board of Directors, AFS does
not presently receive any such reimbursement. Effective March 13, 2000, the
Sub-Contract will be terminated.

         During the fiscal years ended October 31, 1999, 1998 and 1997, AIM
received management and advisory fees from the Fund of $15,096,393, $11,372,220
and $9,353,715, respectively. See "Expenses."

         For the fiscal years ended October 31, 1999, 1998 and 1997, AIM was
reimbursed $114,068, $72,766 and $67,450, respectively, for costs associated
with performing administrative services.

         Prior to July 1, 1999, TradeStreet Investment Associates, Inc.
("TradeStreet"), 101 South Tryon Street, Suite 1000, Charlotte, North Carolina
28255, served as Sub-Advisor. Trade Street is a wholly owned subsidiary of
NationsBank, N.A. and a registered investment advisor.

         For the period November 1, 1998 through July 1, 1999 and the fiscal
year ended October 31, 1998 and 1997, TradeStreet received fees from AIM of
$2,774,130, $3,405,833 and $2,921,391, respectively. See "Expenses."

EXPENSES

         All of the ordinary business expenses incurred in the operations of the
Fund and the offering of its shares shall be borne by the Fund unless
specifically provided otherwise in the Advisory Agreement. These



                                       13
<PAGE>   28

expenses borne by the Fund include but are not limited to brokerage commissions,
taxes, legal, auditing, or governmental fees, the cost of preparing share
certificates, custodian, transfer and shareholder service agent costs, expenses
of issue, sale, redemption and repurchase of shares, expenses of registering and
qualifying shares for sale, expenses relating to directors' and shareholders'
meetings, the cost of preparing and distributing reports and notices to
shareholders, the fees and other expenses incurred by the Fund in reports and
notices to shareholders, the fees and other expenses incurred by the Fund in
connection with membership in investment company organizations and the cost of
pricing copies of prospectuses and statements of additional information
distributed to the Fund's shareholders.

TRANSFER AGENT AND CUSTODIAN

         State Street Bank and Trust Company ("State Street Bank" or the
"Custodian") acts as a transfer agent for the Class. The transfer agent's
administrative duties have been delegated by State Street Bank to its
partially-owned affiliate, Boston Financial Data Services, Inc. ("BFDS"). State
Street Bank and BFDS receive such compensation from the Class for their services
in such capacities as are agreed to from time to time by State Street Bank and
the Fund on behalf of the Class. The address of State Street Bank and of BFDS is
P.O. Box 8300, Boston, Massachusetts 02266-8300. These services do not include
any supervisory function over management or provide any protection against any
possible depreciation of assets.

         AFS, a wholly owned subsidiary of AIM, 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173, will act as a transfer and dividend disbursing agent
for the Class beginning on March 13, 2000.

         State Street Bank acts as custodian for the Class' portfolio securities
and cash. The Fund pays State Street Bank and BFDS such compensation as may be
agreed upon from time to time.

REPORTS

         The Fund will furnish shareholders semi-annually with a list of the
investments held in the Class' portfolio and its financial statements. The
annual financial statements will be audited by the Fund's independent certified
public accountants. The Board of Directors has selected KPMG LLP, 700 Louisiana,
Houston, Texas 77002, as the Fund's independent certified public accountants to
audit the Fund's books and review the Fund's tax returns.


                    DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS

REINVESTMENT OF DIVIDENDS AND DISTRIBUTIONS

         It is the present policy of the Fund to declare and pay annually net
investment income dividends and capital gains distributions. It is the Fund's
intention to distribute substantially all of its net investment income and
capital gains by the end of the calendar year. In determining the amount of
capital gains, if any, available for distribution, capital gains will be offset
against available net capital losses, if any, carried forward from previous
fiscal periods. All dividends and distributions will be automatically reinvested
at the net asset value determined on the record date in full and fractional
shares of the Class unless the shareholder has elected prior to the record date,
by written notice to BFDS, P.O. Box 8300, Boston, Massachusetts 02266-8300,
Attention: AIM Summit Fund, Inc., to receive all such payments in cash. Such
reinvestments will not be subject to sales charges and shares so purchased will
be automatically credited to the account of the shareholder.

         Changes in the form of dividend and distribution payments may be made
by the shareholder at any time and will be effective as to any subsequent
payment if such notice is received by BFDS prior to the applicable record date.
Any dividend and distribution election will remain in effect until BFDS receives
a revised written election by the shareholder.

         No attempt is made to present a detailed explanation of the tax
treatment of the Fund or its shareholders, and the discussion here is not
intended as a substitute for careful tax planning. Because shares of the Fund
may be purchased by individual investors through the Plan, the following
discussion is addressed only to individual (rather than corporate) investors.



                                       14
<PAGE>   29

QUALIFICATION AS A REGULATED INVESTMENT COMPANY

         The Fund has elected to be taxed as a regulated investment company
under Subchapter M of the Internal Revenue Code of 1986, as amended (the
"Code"). As a regulated investment company, the Fund is not subject to federal
income tax on the portion of its net investment income (i.e., taxable interest,
dividends and other taxable ordinary income, net of expenses) and capital gain
net income (i.e., the excess of capital gains over capital losses) that it
distributes to shareholders, provided that it distributes at least 90% of its
investment company taxable income (i.e., net investment income and the excess of
net short-term capital gain over net long-term capital loss) for the taxable
year (the "Distribution Requirement"), and satisfies certain other requirements
of the Code that are described below. Distributions by the Fund made during the
taxable year or, under specified circumstances, within twelve months after the
close of the taxable year, will be considered distributions of income and gains
of the taxable year and can therefore satisfy the Distribution Requirement.

         In addition to satisfying the Distribution Requirement, a regulated
investment company must derive at least 90% of its gross income from dividends,
interest, certain payments with respect to securities loans, gains from the sale
or other disposition of stock or securities or foreign currencies (to the extent
such currency gains are directly related to the regulated investment company's
principal business of investing in stock or securities) and other income
(including but not limited to gains from options, futures or forward contracts)
derived with respect to its business of investing in such stock, securities or
currencies (the "Income Requirement").

         The Fund may use "equalization accounting" in determining the portion
of its net investment income and capital gain net income that has been
distributed. If the Fund elects to use equalization accounting, it will allocate
a portion of its realized investment income and capital gains to redemptions of
Fund shares and will correspondingly reduce the amount of such income and gains
that it distributes in cash. However, the Fund intends to make cash
distributions for each taxable year in an aggregate amount that is sufficient to
satisfy the Distribution Requirement without taking into account its use of
equalization accounting. The Internal Revenue Service has not published any
guidance concerning the methods to be used in allocating investment income and
capital gains to redemptions of shares. In the event that the Internal Revenue
Service determines that the Fund is using an improper method of allocation and
has underdistributed its net investment income and capital gain net income for
any taxable year, the Fund may be liable for additional federal income tax.

         In addition to satisfying the requirements described above, the Fund
must satisfy an asset diversification test in order to qualify as a regulated
investment company. Under this test, at the close of each quarter of the Fund's
taxable year, at least 50% of the value of the Fund's assets must consist of
cash and cash items, U.S. Government securities, securities of other regulated
investment companies, and securities of other issuers (as to which the Fund has
not invested more than 5% of the value of the Fund's total assets in securities
of such issuer and as to which the Fund does not hold more than 10% of the
outstanding voting securities of such issuer), and no more than 25% of the value
of its total assets may be invested in the securities of any one issuer (other
than U.S. Government securities and securities of other regulated investment
companies), or in two or more issuers which the Fund controls and which are
engaged in the same or similar trades or businesses.

         If for any taxable year the Fund does not qualify as a regulated
investment company, all of its taxable income (including its net capital gain)
will be subject to tax at regular corporate rates without any deduction for
distributions to shareholders, and such distributions will be taxable as
ordinary dividends to the extent of the Fund's current and accumulated earnings
and profits.

DETERMINATION OF TAXABLE INCOME OF A REGULATED INVESTMENT COMPANY

         In general, gain or loss recognized by the Fund on the disposition of
an asset will be a capital gain or loss. However, gain recognized on the
disposition of a debt obligation purchased by the Fund at a market discount
(generally, at a price less than its principal amount) will be treated as
ordinary income to the extent of the portion of the market discount which
accrued during the period of time the Fund held the debt obligation unless the
Fund made an election to accrue market discount into income. In addition, under
the rules of Code Section 988, gain or loss recognized on the disposition of a
debt obligation denominated in a foreign currency or an option with respect
thereto (but only to the extent attributable to changes in foreign currency
exchange



                                       15
<PAGE>   30

rates), and gain or loss recognized on the disposition of a foreign currency
forward contract or of foreign currency itself, will generally be treated as
ordinary income or loss.

         In general, for purposes of determining whether capital gain or loss
recognized by the Fund on the disposition of an asset is long-term or
short-term, the holding period of the asset may be affected if (a) the asset is
used to close a "short sale" (which includes for certain purposes the
acquisition of a put option) or is substantially identical to another asset so
used, (b) the asset is otherwise held by the Fund as part of a "straddle", or
(c) the asset is stock and the Fund grants certain call options with respect
thereto. In addition, a Fund may be required to defer the recognition of a loss
on the disposition of an asset held as part of a straddle to the extent of any
unrecognized gain on the offsetting position. Any gain recognized by a Fund on
the lapse of, or any gain or loss recognized by a Fund from a closing
transaction with respect to, an option written by the Fund will generally be
treated as a short-term capital gain or loss. In the case of covered options,
gain or loss may be long-term.

         Some of the forward foreign currency exchange contracts, options and
futures contracts that the Fund may enter into will be subject to special tax
treatment as "Section 1256 contracts." Section 1256 contracts are treated as if
they are sold for their fair market value on the last business day of the
taxable year, regardless of whether a taxpayer's obligations (or rights) under
such contracts have terminated (by delivery, exercise, entering into a closing
transaction or otherwise) as of such date. Any gain or loss recognized as a
consequence of the year-end deemed disposition of Section 1256 contracts is
combined with any other gain or loss that was previously recognized upon the
termination of Section 1256 contracts during that taxable year. The net amount
of such gain or loss for the entire taxable year (including gain or loss arising
as a consequence of the year-end deemed sale of such contracts) is deemed to be
60% long-term (taxable at a maximum rate of 20% for non-corporate shareholders)
and 40% short-term gain or loss. However, in the case of Section 1256 contracts
that are forward foreign currency exchange contracts, the net gain or loss is
separately determined and (as discussed above) generally treated as ordinary
income or loss.

         Other hedging transactions that may be engaged in by the Fund (such as
short sales "against the box") may be subject to special tax treatment as
"constructive sales" under Section 1259 of the Code if a Fund holds certain
"appreciated financial positions" (defined generally as any interest (including
a futures or forward contract, short sale or option) with respect to stock,
certain debt instruments, or partnership interests if there would be a gain were
such interest sold, assigned, or otherwise terminated at its fair market value).
Upon entering into a constructive sales transaction with respect to an
appreciated financial position, a Fund will be deemed to have constructively
sold such appreciated financial position and will recognize gain as if such
position were sold, assigned, or otherwise terminated at its fair market value
on the date of such constructive sale (and will take into account any gain for
the taxable year which includes such date) unless the closed transaction
exception applies.

         Because application of the rules governing Section 1256 contracts and
constructive sales may affect the character of gains or losses and/or accelerate
the recognition of gains or losses from the affected investment positions, the
amount which must be distributed to shareholders and which will be taxed to
shareholders as ordinary income or long-term capital gain may be increased as
compared to a fund that did not engage in transactions involving Section 1256
contracts or constructive sales.

EXCISE TAX ON REGULATED INVESTMENT COMPANIES

         A 4% non-deductible excise tax is imposed on regulated investment
companies that fail to distribute in each calendar year an amount equal to 98%
of ordinary taxable income for the calendar year and 98% of capital gain net
income for the one-year period ended on October 31 of such calendar year (or, at
the election of a regulated investment company having a taxable year ending
November 30 or December 31, for its taxable year (a "taxable year election")).
The balance of such income must be distributed during the next calendar year.
For the foregoing purposes, a regulated investment company is treated as having
distributed any amount on which it is subject to income tax for any taxable year
ending in such calendar year.

         For purposes of the excise tax, a regulated investment company must (1)
reduce its capital gain net income (but not below its net capital gain) by the
amount of any net ordinary loss for any calendar year and (2) unless it has made
a taxable year election, exclude foreign currency gains and losses incurred
after October 31 of any year in determining the amount of ordinary taxable
income for the current calendar year



                                       16
<PAGE>   31

(and, instead, include such gains and losses in determining ordinary taxable
income for the succeeding calendar year).

         The Fund intends to make sufficient distributions or deemed
distributions of its ordinary taxable income and capital gain net income prior
to the end of each calendar year to avoid liability for the excise tax. However,
in the event that the Internal Revenue Service determines that the Fund is using
an improper method of allocation for purposes of equalization accounting (as
discussed above), such Fund may be liable for excise tax. Moreover, investors
should note that the Fund may in certain circumstances be required to liquidate
portfolio investments to make sufficient distributions to avoid excise tax
liability.

FUND DISTRIBUTIONS

         The Fund anticipates distributing substantially all of its investment
company taxable income for each taxable year. Such distributions will be taxable
to shareholders as ordinary income and treated as dividends for federal income
tax purposes.

         The Fund may either retain or distribute to shareholders its net
capital gain for each taxable year. The Fund currently intends to distribute any
such amounts. If net capital gain is distributed and designated as a capital
gain dividend, it will be taxable to shareholders as long-term capital gain
(taxable at a maximum rate of 20%), regardless of the length of time the
shareholder has held his shares or whether such gain was recognized by the Fund
prior to the date on which the shareholder acquired his shares. If the Fund
elects to use equalization accounting, however, a shareholder will be less
likely to be taxed on gain recognized prior to the date the shareholder acquires
his shares since such gain will in many cases have been allocated to shares of
the Fund that have previously been redeemed. Conversely, if the Fund elects to
retain its net capital gain, the Fund will be taxed thereon (except to the
extent of any available capital loss carryovers) at the 35% corporate tax rate.
If the Fund elects to retain its net capital gain, it is expected that the Fund
also will elect to have shareholders treated as if each received a distribution
of its pro rata share of such gain, with the result that each shareholder will
be required to report its pro rata share of such gain on its tax return as
long-term capital gain, will receive a refundable tax credit for its pro rata
share of tax paid by the Fund on the gain, and will increase the tax basis for
its shares by an amount equal to the deemed distribution less the tax credit.

         Investment income that may be received by certain of the Funds from
sources within foreign countries may be subject to foreign taxes withheld at the
source. The United States has entered into tax treaties with many foreign
countries which entitle any such Funds to a reduced rate of, or exemption from,
taxes on such income. It is impossible to determine the effective rate of
foreign tax in advance since the amount of any such Fund's assets to be invested
in various countries is not known.

         Distributions by the Fund that do not constitute ordinary income
dividends or capital gain dividends will be treated as a return of capital to
the extent of (and in reduction of) the shareholder's tax basis in his shares;
any excess will be treated as gain from the sale of his shares, as discussed
below.

         Distributions by the Fund will be treated in the manner described above
regardless of whether such distributions are paid in cash or reinvested in
additional shares of the Fund. Shareholders receiving a distribution in the form
of additional shares will be treated as receiving a distribution in an amount
equal to the fair market value of the shares received, determined as of the
reinvestment date.

         In addition, if the net asset value at the time a shareholder purchases
shares of the Fund reflects undistributed net investment income or recognized
capital gain net income, or unrealized appreciation in the value of the assets
of the Fund, distributions of such amounts will be taxable to the shareholder in
the manner described above, although such distributions economically constitute
a return of capital to the shareholder.

         Ordinarily, shareholders are required to take distributions by the Fund
into account in the year in which the distributions are made. However, dividends
declared in October, November or December of any year and payable to
shareholders of record on a specified date in such a month will be deemed to
have been received by the shareholders (and made by the Fund) on December 31 of
such calendar year if such dividends are actually paid in January of the
following year. Shareholders will be advised annually as to the U.S. federal
income tax consequences of distributions made (or deemed made) during the year
in accordance with the guidance that has been provided by the Internal Revenue
Service ("IRS").



                                       17
<PAGE>   32

         The Fund will be required in certain cases to withhold and remit to the
U.S. Treasury 31% of ordinary income dividends and capital gain dividends, and
the proceeds of redemption of shares, paid to any shareholder (1) who has
provided either an incorrect tax identification number or no number at all, (2)
who is subject to backup withholding by the Internal Revenue Service for failure
to report the receipt of interest or dividend income properly, or (3) who has
failed to certify to the Fund that he is not subject to backup withholding or
that it is an "exempt recipient."

SALE OR REDEMPTION OF FUND SHARES

         A shareholder will recognize gain or loss on the sale or redemption of
shares of the Fund in an amount equal to the difference between the proceeds of
the sale or redemption and the shareholder's adjusted tax basis in the shares.
All or a portion of any loss so recognized may be disallowed if the shareholder
purchases other shares of the Fund within 30 days before or after the sale or
redemption. In general, any gain or loss arising from (or treated as arising
from) the sale or redemption of shares of the Fund will be considered capital
gain or loss and will be long-term capital gain or loss if the shares were held
for longer than one year. Except to the extent otherwise provided in future
Treasury regulations, any long-term capital gain recognized by a non-corporate
shareholder will be subject to tax at a maximum rate of 20%. However, any
capital loss arising from the sale or redemption of shares held for six months
or less will be treated as a long-term capital loss to the extent of the amount
of capital gain dividends received on such shares. For this purpose, the special
holding period rules of Code Section 246(c)(3) and (4) generally will apply in
determining the holding period of shares. Long-term capital gains of
noncorporate taxpayers are currently taxed at a maximum rate that in some cases
may be 19.6% lower than the maximum rate applicable to ordinary income. Capital
losses in any year are deductible only to the extent of capital gains plus, in
the case of a noncorporate taxpayer, $3,000 of ordinary income.

         If a shareholder (i) incurs a sales load in acquiring shares of the
Fund, (ii) disposes of such shares less than 91 days after they are acquired and
(iii) subsequently acquires shares of the same or another Fund at a reduced
sales load pursuant to a right to reinvest at such reduced sales load acquired
in connection with the acquisition of the shares disposed of, then the sales
load on the shares disposed of (to the extent of the reduction in the sales load
on the shares subsequently acquired) shall not be taken into account in
determining gain or loss on the shares disposed of but shall be treated as
incurred on the acquisition of the shares subsequently acquired.

FOREIGN SHAREHOLDERS

         Taxation of a shareholder who, as to the United States, is a
nonresident alien individual, foreign trust or estate ("foreign shareholder"),
depends on whether the income from the Fund is "effectively connected" with a
U.S. trade or business carried on by such shareholder. If the income from the
Fund is not effectively connected with a U.S. trade or business carried on by a
foreign shareholder, ordinary income dividends will be subject to U.S.
withholding tax at the rate of 30% (or lower treaty rate) upon the gross amount
of the dividend. Such a foreign shareholder would generally be exempt from U.S.
federal income tax on gains realized on the sale of shares of the Fund, capital
gain dividends and amounts retained by the Fund that are designated as
undistributed capital gains.

         If the income from the Fund is effectively connected with a U.S. trade
or business carried on by a foreign shareholder, then ordinary income dividends,
capital gain dividends and any gains realized upon the sale of shares of the
Fund will be subject to U.S. federal income tax at the rates applicable to U.S.
citizens or domestic corporations.

         In the case of foreign shareholders, the Fund may be required to
withhold U.S. federal income tax at a rate of 31% on distributions that are
otherwise exempt from withholding tax (or taxable at a reduced treaty rate)
unless such shareholders furnish the Fund with proper notification of their
foreign status.

         Foreign persons who file a United States tax return after December 31,
1996, for a U.S. tax refund and who are not eligible to obtain a social security
number must apply to the IRS for an individual taxpayer identification number,
using IRS Form W-7. For a copy of the IRS Form W-7 and accompanying
instructions, please contact your tax advisor.



                                       18
<PAGE>   33
         The tax consequences to a foreign shareholder entitled to claim the
benefits of an applicable tax treaty may be different from those described
herein. Foreign shareholders are urged to consult their own tax advisers with
respect to the particular tax consequences to them of an investment in the Fund,
including the applicability of foreign taxes.

EFFECT OF FUTURE LEGISLATION; LOCAL TAX CONSIDERATIONS

         The foregoing general discussion of U.S. federal income tax
consequences is based on the Code and the regulations issued thereunder as in
effect on the date of this Statement of Additional Information. Future
legislative or administrative changes or court decisions may significantly
change the conclusions expressed herein, and any such changes or decisions may
have a retroactive effect with respect to the transactions contemplated herein.

         Rules of state and local taxation of ordinary income dividends and
capital gain dividends from regulated investment companies often differ from the
rules for U.S. federal income taxation described above. Shareholders are urged
to consult their tax advisers as to the consequences of these and other state
and local tax rules affecting investment in the Fund.

                  SHARE PURCHASES, REDEMPTIONS AND REPURCHASES

PURCHASES AND REDEMPTIONS

         The terms of offering of shares of the Class and the methods of
accomplishing redemption are set forth in full in the Class' Prospectus and in
the Plans' Prospectus.

SUSPENSION OF RIGHT OF REDEMPTION

         The right of redemption may be suspended or the date of payment
postponed when (a) trading on the New York Stock Exchange (the "NYSE") is
restricted, as determined by applicable rules and regulations of the SEC; (b)
the NYSE is closed for other than customary weekend and holiday closings; (c)
the SEC has by order permitted such suspension; or (d) an emergency as
determined by the SEC exists making disposal of portfolio securities or the
valuation of the net assets of the Fund not reasonably practicable.

VALUATION OF SHARES

         In accordance with the current rules and regulations of the SEC, the
net asset value of a Fund share is determined as of the close of the customary
trading session of the NYSE (generally 4:00 p.m. Eastern Time) on each day in
which the NYSE is open for trading. Net asset value is determined by dividing
the value of the Fund's securities, cash and other assets (including accrued
expenses but excluding capital and surplus), by the number of shares
outstanding. In the event the NYSE closes early (i.e. before 4:00 p.m. Eastern
Time) on a particular day, the net asset value of a Fund share is determined as
of the close of the NYSE on such day. Determination of the Fund's net asset
value per share is made in accordance with generally accepted accounting
principles. Portfolio securities are valued using market values, if available.
For purposes of determining net asset value per share, futures and options
contract closing prices which are available 15 minutes after the close of the
customary trading session of the NYSE are generally used. The net asset values
per share of the Class and Class II Shares of the Fund will differ from each
other because different expenses are attributable to each class. The income or
loss and the expenses (except those listed below) of the Fund are allocated to
each class on the basis of the net assets of the Fund allocable to each such
class, calculated as of the close of business on the previous business day, as
adjusted for the current day's shareholder activity of each class. Distribution,
service fees and transfer agency fees (to the extent different rates are charged
to different classes) and certain other fees are allocated only to the class to
which such expenses relate. The net asset value per share of the Class is
determined by subtracting the liabilities (e.g., the expenses) of the Fund
allocated to the Class from the assets of the Fund allocated to the Class and
dividing the result by the total number of shares outstanding of the Class.
Determination of the Fund's net asset value per share is made in accordance with
generally accepted accounting principles.



                                       19
<PAGE>   34

         A security listed or traded on an exchange (except convertible bonds)
is valued at its last sale price on the exchange where the security is
principally traded, or lacking any sales on a particular day, the security is
valued at the closing bid price on that day, prior to the determination of net
asset value. Each security traded in the over-the-counter market (but not
including securities reported on the NASDAQ National Market System) is valued on
the basis of prices provided by independent pricing services. Each security
reported on the NASDAQ National Market System is valued at the last sale price
on the valuation date, or absent a last sales price, at the closing bid price on
that day, option contracts are valued at the mean between the closing bid and
asked prices on the exchange where the contracts are principally traded; and
futures contracts are valued at final settlement price quotations from the
primary exchange on which they are traded. Debt obligations (including
convertible bonds) are valued on the basis of prices provided by an independent
pricing service. Prices provided by the independent pricing service may be
determined without exclusive reliance on quoted prices, and may reflect
appropriate factors such as dividend rate, yield, type of issue, coupon rate and
maturity. Securities for which market quotations are not readily available or
for which market quotations are not reflective of fair market value are valued
at fair value as determined in good faith by or under the supervision of the
Fund's officers in a manner specifically authorized by the Board of Directors of
the Fund. Notwithstanding the above, short-term obligations with maturities of
60 days or less are valued at amortized cost which approximates market value.

         Generally, trading in foreign securities, as well as corporate bonds,
U.S. Government securities and money market instruments, is substantially
completed each day at various times prior to the close of the customary trading
session of the NYSE. The values of such securities used in computing the net
asset value of the Fund's shares are determined as of such times. Foreign
currency exchange rates are also generally determined prior to the close of the
customary trading session of the NYSE. Occasionally, events affecting the values
of such securities and such exchange rates may occur between the times at which
they are determined and the close of the customary trading session of the NYSE
which will not be reflected in the computation of the Fund's net asset value. If
events materially affecting the value of such securities occur during such
period, then these securities will be valued at their fair value as determined
in good faith by or under the supervision of the Board of Directors.

THE DISTRIBUTION AGREEMENT

         The Fund has entered into a Distribution Agreement (the "Distribution
Agreement") with AIM Distributors, a registered broker-dealer and a wholly owned
subsidiary of AIM, which in turn is a wholly owned subsidiary of AIM Management,
under which the Fund will issue shares at net asset value primarily to State
Street Bank, as custodian for the Plan. The address of AIM Distributors is P.O.
Box 4264, Houston, Texas 77210-4264. AIM Distributors acts as sponsor and
principal underwriter of the Plan. AIM Distributors does not receive any fee
from the Fund pursuant to the Distribution Agreement. The Distribution Agreement
provides that AIM Distributors will pay promotional expenses, including the
incremental costs of printing prospectuses, statements of additional
information, annual reports and other periodic reports for distribution to
persons who are not shareholders of the Fund and the costs of preparing and
distributing any other supplemental sales literature. AIM Distributors has not
undertaken to sell any specified number of shares of the Fund. The Fund or AIM
Distributors may terminate the Distribution Agreement on 60 days' written notice
without penalty. The Distribution Agreement will terminate automatically in the
event of assignment. Certain directors and officers of the Fund are affiliated
with AIM Distributors and AIM Management.


                         INVESTMENT STRATEGIES AND RISKS

         Consistent with the Fund's objective of capital growth, the Fund's
assets will tend to be fully invested in:

                  1. Core Stocks -- These are securities issued by companies
         which have established a long-term record of earnings growth and which
         are believed by AIM, as the Fund's advisor, to be capable of sustaining
         such growth in the future. Generally (but not always) the common stocks
         of these companies will be listed on a national securities exchange.

                  2. Emerging Growth Stocks -- These securities are issued by
         smaller growth-oriented companies. The securities of a number of such
         companies are traded only in the over-the-counter



                                       20
<PAGE>   35

         market. Such securities may not have widespread interest among
         institutional investors. Accordingly, such securities may present
         increased opportunity for gain if significant institutional investor
         interest subsequently develops, but may also involve additional risk of
         loss in the event of adverse developments because of the limited market
         for such securities. The business prospects and earnings of emerging
         growth companies may be subject to more rapid or unanticipated changes
         than in the case of larger, better established concerns.

                  3. Value-Oriented Stocks -- These are stocks which are
         believed to be currently undervalued relative to other available
         investments. Since this belief may be based upon projections made by
         the Fund's advisor of earnings, dividends or price-earnings ratios
         (which projections may differ significantly from similar projections
         made by other investors), the Fund's ability to realize capital
         appreciation on value-oriented stocks may be more dependent upon the
         advisor's capabilities than is the case with other types of securities
         in which the Fund may invest.

         The Fund may make short sales or maintain a short position in
securities if at all times when such a short position is open the Fund owns at
least an equal amount of such securities or securities convertible into or
exchangeable at no added cost for at least an equal amount of such securities.

         The receipt by the Fund of new money primarily through the medium of
continuing investments under systematic investment plans may tend to produce a
more even rate of influx than is the case with other funds. This may furnish a
base for a gradual and planned accumulation of positions in individual portfolio
securities when such a program is deemed to be appropriate. One example of how
this concept could be employed is through a program of "dollar-cost averaging"
in the purchase of securities for the Class. "Dollar-cost averaging" involves
the purchase of a fixed dollar amount of stock of a company at regular
intervals. The number of shares of stock obtained upon each purchase will
therefore vary with the price of the stock, with more shares being obtained as
the price to the stock declines and fewer shares being obtained as the price of
the stock increases. Such a program could be hampered by increased redemptions
of the Fund's shares which would reduce amounts available for investment by the
Fund.

         As of February 1, 2000, no person owned of record or is known by the
Fund to own of record or beneficially 5% or more of the Class' outstanding
equity securities. As of February 1, 2000, the directors and officers of the
Fund as a group owned beneficially less than 1% of each Class of the Fund's
outstanding shares.

INVESTMENT PROGRAM

         The Fund's investment objective and the methods by which the Fund seeks
to achieve that objective is set forth in the Prospectus under the caption
"Investment Objective and Strategies" and "Principal Risks of Investing in the
Fund." It is the current policy of the Fund not to purchase or own the common
stock of any company which, in the opinion of AIM, derives a substantial portion
of its revenues from the manufacture of alcoholic beverages or tobacco products
or the operation of gambling establishments. In the opinion of management based
upon current conditions, such policy will not have a significant effect on the
investment performance of the Fund. This policy may be modified or rescinded by
the Fund's Board of Directors without shareholder approval.

COMMON STOCKS

         The Fund may invest in common stocks. Common stocks represent the
residual ownership interest in the issuer and are entitled to the income and
increase in the value of the assets and business of the entity after all of its
obligations and preferred stocks are satisfied. Common stocks generally have
voting rights. Common stocks fluctuate in price in response to many factors
including historical and prospective earnings of the issuer, the value of its
assets, general economic conditions, interest rates, investor perceptions and
market liquidity.

PREFERRED STOCKS

         The Fund may invest in preferred stocks. Preferred stock has a
preference over common stock in liquidation (and generally dividends as well)
but is subordinated to the liabilities of the issuer in all respects.



                                       21
<PAGE>   36

As a general rule the market value of preferred stock with a fixed dividend rate
and no conversion element varies inversely with interest rates and perceived
credit risk, while the market price of convertible preferred stock generally
also reflects some element of conversion value. Because preferred stock is
junior to debt securities and other obligations of the issuer, deterioration in
the credit quality of the issuer will cause greater changes in the value of a
preferred stock than in a more senior debt security with similar stated yield
characteristics. Unlike interest payments on debt securities, preferred stock
dividends are payable only if declared by the issuer's board of directors.
Preferred stock also may be subject to optional or mandatory redemption
provisions.

CONVERTIBLE SECURITIES

         The Fund may invest in convertible securities. A convertible security
is a bond, debenture, note, preferred stock or other security that may be
converted into or exchanged for a prescribed amount of common stock or other
equity security of the same or a different issuer within a particular period of
time at a specified price or formula. A convertible security entitles the holder
to receive interest paid or accrued on debt or the dividend paid on preferred
stock until the convertible security matures or is redeemed, converted or
exchanged. Before conversion, convertible securities have characteristics
similar to nonconvertible income securities in that they ordinarily provide a
stable stream of income with generally higher yields than those of common stocks
of the same or similar issuers. Convertible securities rank senior to common
stock in a corporation's capital structure but are usually subordinated to
comparable nonconvertible securities. Convertible securities may be subject to
redemption at the option of the issuer at a price established in the convertible
security's governing instrument. Although the Fund will only purchase
convertible securities that AIM considers to have adequate protection
parameters, including an adequate capacity to pay interest and repay principal
in a timely manner, it invests without regard to corporate bond ratings.

CORPORATE DEBT SECURITIES

         The Fund may invest in corporate debt securities. Corporations issue
debt securities of various types, including bonds and debentures (which are
long-term), notes (which may be short- or long-term), bankers acceptances
(indirectly secured borrowings to facilitate commercial transactions) and
commercial paper (short-term unsecured notes). These securities typically
provide for periodic payments of interest, at a rate which may be fixed or
adjustable, with payment of principal upon maturity and are generally not
secured by assets of the issuer or otherwise guaranteed. The values of fixed
rate income securities tend to vary inversely with changes in interest rates,
with longer-term securities generally being more volatile than shorter-term
securities. Corporate securities frequently are subject to call provisions that
entitle the issuer to repurchase such securities at a predetermined price prior
to their stated maturity. In the event that a security is called during a period
of declining interest rates, the Fund may be required to reinvest the proceeds
in securities having a lower yield. In addition, in the event that a security
was purchased at a premium over the call price, the Fund will experience a
capital loss if the security is called. Adjustable rate corporate debt
securities may have interest rate caps and floors.

U.S. GOVERNMENT SECURITIES

         The Fund may invest in securities issued or guaranteed by the United
States government or its agencies or instrumentalities. These include Treasury
securities (bills, notes, bonds and other debt securities) which differ only in
their interest rates, maturities and times of issuance. U.S. Government agency
and instrumentality securities include securities which are supported by the
full faith and credit of the U.S., securities that are supported by the right of
the agency to borrow from the U.S. Treasury, securities that are supported by
the discretionary authority of the U.S. Government to purchase certain
obligations of the agency or instrumentality and securities that are supported
only by the credit of such agencies. While the U.S. Government may provide
financial support to such U.S. government-sponsored agencies or
instrumentalities, no assurance can be given that it always will do so. The U.S.
government, its agencies and instrumentalities do not guarantee the market value
of their securities and consequently the values of such securities fluctuate.

REAL ESTATE INVESTMENT TRUSTS ("REITS")

         The Fund may invest in equity and/or debt securities issued by REITs.
Such investments will not exceed 25% of the total assets of the Fund.



                                       22
<PAGE>   37
         REITs are trusts which sell equity or debt securities to investors and
use the proceeds to invest in real estate or interests therein. A REIT may focus
on particular projects, such as apartment complexes, or geographic regions, such
as the Southeastern United States, or both.

         To the extent that the Fund has the ability to invest in REITs, the
Fund could conceivably own real estate directly as a result of a default on the
securities it owns. The Fund, therefore, may be subject to certain risks
associated with the direct ownership of real estate including difficulties in
valuing and trading real estate, declines in the value of real estate, risks
related to general and local economic condition, adverse change in the climate
for real estate, environmental liability risks, increases in property taxes and
operating expense, changes in zoning laws, casualty or condemnation losses,
limitations on rents, changes in neighborhood values, the appeal of properties
to tenants, and increases in interest rates.

         In addition to the risks described above, equity REITs may be affected
by changes in the value of the underlying property owned by the trusts, while
mortgage REITs may be affected by the quality of any credit extended. Equity and
mortgage REITs are dependent upon management skill, are not diversified, and are
therefore subject to the risk of financing single or a limited number of
projects. Such trusts are also subject to heavy cash flow dependency, defaults
by borrowers, self-liquidation, and the possibility of failing to maintain
exemption from the 1940 Act. Changes in interest rates may also affect the value
of debt securities held by the Fund. By investing in REITs indirectly through
the Fund, a shareholder will bear not only his/her proportionate share of the
expenses of the Fund, but also, indirectly, similar expenses of the REITs.

WARRANTS

         The Fund may, from time to time, invest in warrants. Warrants are, in
effect, longer-term call options. They give the holder the right to purchase a
given number of shares of a particular company at specified prices within
certain periods of time. The purchaser of a warrant expects that the market
price of the security will exceed the purchase price of the warrant plus the
exercise price of the warrant, thus giving him a profit. Of course, since the
market price may never exceed the exercise price before the expiration date of
the warrant, the purchaser of the warrant risks the loss of the entire purchase
price of the warrant. Warrants generally trade in the open market and may be
sold rather than exercised. Warrants are sometimes sold in unit form with other
securities of an issuer. Units of warrants and common stock may be employed in
financing young, unseasoned companies. The purchase price of a warrant varies
with the exercise price of a warrant, the current market value of the underlying
security, the life of the warrant and various other investment factors.

FOREIGN SECURITIES

         The Fund has reserved the investment flexibility to invest up to 20% of
its total assets in foreign securities. These securities will be marketable
equity securities (including common and preferred stock, depositary receipts for
stock and fixed income or equity securities exchangeable for or convertible into
stock) of foreign companies which generally are listed on a recognized foreign
securities exchange or traded in a foreign over-the-counter market. The Fund may
also invest in foreign securities listed on recognized U.S. securities exchanges
or traded in the U.S. over-the-counter market. Such foreign securities may be
issued by foreign companies located in developing countries in various regions
of the world. A "developing country" is a country in the initial stages of its
industrial cycle. As compared to investment in the securities markets of
developed countries, investment in the securities markets of developing
countries involves exposure to markets that may have substantially less trading
volume and greater price volatility, economic structures that are less diverse
and mature, and political systems that may be less stable. The Fund may also
purchase securities of foreign issuers which are in the form of American
Depositary Receipts ("ADRs"), European Depositary receipts ("EDRs"), or other
securities representing underlying securities of foreign issuers. ADRs, EDRs,
and other securities representing underlying securities of foreign issuers are
included in the percentage limitations applicable to the Fund's investments in
foreign securities. To the extent it invests in securities denominated in
foreign currencies, the Fund bears the risks of changes in the exchange rates
between U.S. currency and the foreign currency, as well as the availability and
status of foreign securities markets.

         Investments by the Fund in foreign securities, whether denominated in
U.S. dollars or foreign currencies including Eurodollar, Yankee dollar and other
foreign obligations, may entail some or all of the risks



                                       23
<PAGE>   38
set forth below. Investments by the Fund in ADRs and EDRs may entail certain
political and economic risks and regulatory risks described below.

         Currency Risk. The value of the Fund's foreign investments will be
affected by changes in currency exchange rates. The U.S. dollar value of a
foreign security decreases when the value of the U.S. dollar rises against the
foreign currency in which the security is denominated, and increases when the
value of the U.S. dollar falls against such currency.

         Political and Economic Risk. The economies of many of the countries in
which the Fund may invest are not as developed as the United States economy and
may be subject to significantly different economic and political forces.
Political or social instability, expropriation or confiscatory taxation, and
limitations on the removal of funds or other assets could also adversely affect
the value of the Fund's investments.

         Regulatory Risk. Foreign companies are not registered with the SEC and
are generally not subject to the regulatory controls imposed on United States
issuers and, as a consequence, there is generally less publicly available
information about foreign securities than is available about domestic
securities. Foreign companies are not subject to uniform accounting, auditing
and financial reporting standards, practices and requirements comparable to
those applicable to domestic companies. In addition, income from foreign
securities owned by the Fund may be reduced by a withholding tax at the source,
which tax would reduce dividend income payable to the Fund's shareholders.

         Market Risk. The securities markets in many of the countries in which
the Fund may invest will have substantially less trading volume than the major
United States markets. As a result, the securities of some foreign companies may
be less liquid and experience more price volatility than comparable domestic
securities. Increased custodian costs as well as administrative costs (such as
the need to use foreign custodians) may be associated with the maintenance of
assets in foreign jurisdictions. There is generally less government regulation
and supervision of foreign stock exchanges, brokers and issuers which may make
it difficult to enforce contractual obligations. In addition, transaction costs
in foreign securities markets are likely to be higher, since brokerage
commission rates in foreign countries are likely to be higher than in the United
States.

         On January 1, 1999, certain members of the European Economic and
Monetary Union ("EMU"), namely Austria, Belgium, Finland, France, Germany,
Ireland, Italy, Luxembourg, the Netherlands, Portugal, and Spain established a
common European currency known as the "euro" and each member's local currency
became a denomination of the euro. It is anticipated that each participating
country will replace its local currency with the euro on July 1, 2002. Any other
European country that is a member of the European Union and satisfies the
criteria for participation in the EMU may elect to participate in the EMU and
may supplement its existing currency with the euro. The anticipated replacement
of existing currencies with the euro on July 1, 2002 could cause market
disruptions before or after July 1, 2002 and could adversely affect the value of
securities held by the Fund.

FOREIGN EXCHANGE TRANSACTIONS

         Purchases and sales of foreign securities are usually made with foreign
currencies, and consequently the Fund may from time to time hold cash balances
in the form of foreign currencies and multinational currency units. Such foreign
currencies and multinational currency units will usually be acquired on a spot
(i.e. cash) basis at the spot rate prevailing in foreign exchange markets and
will result in currency conversion costs to the Fund. The Fund attempts to
purchase and sell foreign currencies on as favorable a basis as practicable;
however, some price spread on foreign exchange transactions (to cover service
charges) may be incurred, particularly when the Fund changes investments from
one country to another, or when U.S. dollars are used to purchase foreign
securities. Certain countries could adopt policies which would prevent the Fund
from transferring cash out of such countries, and the Fund may be affected
either favorably or unfavorably by fluctuations in relative exchange rates while
the Fund holds foreign currencies.



                                       24
<PAGE>   39

REPURCHASE AGREEMENTS

         The Fund may enter into repurchase agreements. A repurchase agreement
is an instrument under which the Fund acquires ownership of a debt security and
the seller (usually a broker or a bank) agrees, at the time of the sale, to
repurchase the obligation at a mutually agreed upon time and price, thereby
determining the yield during the Fund's holding period. In the event of
bankruptcy or other default of a seller of a repurchase agreement, the Fund may
experience both delays in liquidating the underlying securities and losses,
including: (a) a possible decline in the value of the underlying security during
the period in which the Fund seeks to enforce its rights thereto; (b) a possible
subnormal level of income and lack of access to income during this period; and
(c) expenses of enforcing its rights. A repurchase agreement is collateralized
by the security acquired by the Fund and its value is marked to market daily in
order to minimize the Fund's risk. Repurchase agreements usually are for short
periods, such as one or two days, but may be entered into for longer periods of
time. Repurchase agreements are not included in the Fund's restrictions on
lending. Repurchase agreements are considered to be loans by the Fund under the
1940 Act.

RULE 144A SECURITIES

         The Fund may purchase securities which, while privately placed, are
eligible for purchase and sale pursuant to Rule 144A under the Securities Act of
1933 (the "1933 Act"). This Rule permits certain qualified institutional buyers,
such as the Fund, to trade in privately placed securities even though such
securities are not registered under the 1933 Act. AIM, under the supervision of
the Fund's Board of Directors, will consider whether securities purchased under
Rule 144A are illiquid and thus subject to the Fund's restriction of investing
no more than 15% of its assets in illiquid securities. Determination of whether
a Rule 144A security is liquid or not is a question of fact. In making this
determination AIM will consider the trading markets for the specific security
taking into account the unregistered nature of a Rule 144A security. In
addition, AIM could consider the (i) frequency of trades and quotes, (ii) number
of dealers and potential purchasers, (iii) dealer undertakings to make a market,
and (iv) nature of the security and of market place trades (for example, the
time needed to dispose of the security, the method of soliciting offers and the
mechanics of transfer). The liquidity of Rule 144A securities will also be
monitored by AIM and, if as a result of changed conditions, it is determined
that a Rule 144A security is no longer liquid, the Fund's holdings of illiquid
securities will be reviewed to determine what, if any, action is required to
assure that the Fund does not invest more than 15% of its assets in illiquid
securities. Investing in Rule 144A securities could have the effect of
increasing the amount of the Fund's investments in illiquid securities if
qualified institutional buyers are unwilling to purchase such securities.

ILLIQUID SECURITIES

         The Fund may invest up to 15% of its net assets in securities that are
illiquid. Illiquid securities include securities that cannot be disposed of
promptly (within seven days) in the normal course of business at a price at
which they are valued. Illiquid securities may include securities that are
subject to restrictions on resale because they have not been registered under
the Securities Act of 1933. Restricted securities may, in certain circumstances,
be resold pursuant to Rule 144A, and thus may or may not constitute illiquid
securities. The Fund's Board of Directors is responsible for developing and
establishing guidelines and procedures for determining the liquidity of Rule
144A restricted securities on behalf of the Fund and monitoring AIM's
implementation of the guidelines and procedures. Limitations on the resale of
restricted securities may have an adverse effect on their marketability, which
may prevent the Fund from disposing of them promptly at reasonable prices. The
Fund may have to bear the expense of registering such securities for resale, and
the risk of substantial delays in effecting such registrations.

EQUITY-LINKED DERIVATIVES

         The Fund may invest in equity-linked derivative products designed to
replicate the composition and performance of particular indices. Examples of
such products include S&P Depositary Receipts ("SPDRs"), World Equity Benchmark
Series ("WEBs"), NASDAQ 100 tracking shares ("QQQs"), Dow Jones Industrial
Average Instruments ("DIAMONDS") and Optomised Portfolios as Listed Securities
("OPALS"). Investments in equity-linked derivatives involve the same risks
associated with a direct investment in the types of securities included in the
indices such products are designed to track. There can be no assurance that the
trading price



                                       25
<PAGE>   40
of the equity-linked derivatives will equal the underlying value of the basket
of securities purchased to replicate a particular index or that such basket will
replicate the index. Investments in equity-linked derivatives may constitute
investment in other investment companies. See "Investment in Other Investment
Companies."

INVESTMENT IN OTHER INVESTMENT COMPANIES

         The Fund may invest in other investment companies to the extent
permitted by the 1940 Act, and rules and regulations thereunder, and if
applicable, exemptive orders granted by the SEC. The following restrictions
apply to investments in other investment companies other than Affiliated Money
Market Funds (defined below): (i) the Fund may not purchase more than 3% of the
total outstanding voting stock of another investment company; (ii) the Fund may
not invest more than 5% of its total assets in securities issued by another
investment company; and (iii) the Fund may not invest more than 10% of its total
assets in securities issued by other investment companies other than Affiliated
Money Market Funds. With respect to the Fund's purchase of shares of another
investment company, including Affiliated Money Market Funds, the Fund will
indirectly bear its proportionate share of the advisory fees and other operating
expenses of such investment company. The Fund has obtained an exemptive order
from the SEC allowing it to invest in money market funds that have AIM or an
affiliate of AIM as an investment adviser (the "Affiliated Money Market Funds"),
provided that investments in Affiliated Money Market Funds do not exceed 25% of
the total assets of the fund. With respect to the fund's purchase of shares of
the Affiliated Money Market Funds, the Fund will indirectly pay the advisory
fees and other operating expenses of the Affiliated Money Market Funds.

TEMPORARY DEFENSIVE INVESTMENTS

         In anticipation of or in response to adverse market conditions, for
cash management purposes, or for defensive purposes, the Fund may temporarily
hold all or a portion of its assets in cash, money market instruments, shares of
affiliated money market funds, bonds, or other debt securities. The Fund may
also invest up to 25% of its total assets in Affiliated Money Market Funds for
these purposes. As a result, the Fund may not achieve its investment objective.
Such money market instruments will consist of obligations of, or guaranteed by,
the United States Government or its agencies or instrumentalities; certificates
of deposit, bankers' acceptances, time deposits, master notes and other
obligations of domestic banks having total assets of at least $500 million; and
commercial paper rated in the highest category by a nationally recognized
statistical rating organization.

LENDING OF FUND SECURITIES

         The Fund may also lend its portfolio securities in amounts up to
33 1/3% of its total assets to financial institutions in accordance with the
investment restrictions of the Fund. Such loans would involve risks of delay
in receiving additional collateral in the event the value of the collateral
decreased below the value of the securities loaned or of delay in recovering
the securities loaned or even loss of rights in the collateral should the
borrower of the securities fail financially. However, loans will be made only
when, in AIM's judgment, the income to be earned from the loans justifies the
attendant risks.

PORTFOLIO TURNOVER

         Consistent with its objective of capital growth, the Fund does not
intend to engage in substantial short-term trading. However, the Fund reserves
the right to dispose of any security without regard to the period of time it has
been held and to take short-term or long-term profits when such action is
consistent with its investment program. The Fund's historical portfolio turnover
rates are included in the Financial Highlights table in the Prospectus. A higher
rate of portfolio turnover may result in higher transaction costs, including
brokerage commissions. The Fund's turnover may vary greatly from year to year
and may exceed 100% during years when the Fund has taken a significant defensive
position or otherwise makes changes in the investment strategies which it
pursues consistent with its overall investment objective. Also, to the extent
that higher portfolio turnover results in a higher rate of net realized capital
gains to the Fund, the portion of the Fund's distributions constituting taxable
capital gains may increase.




                                       26
<PAGE>   41

                    OPTIONS, FUTURES AND CURRENCY STRATEGIES

INTRODUCTION

         The Fund may use forward contracts, futures contracts, call options on
securities, call options on indices, call options on currencies, and call
options on futures contracts to attempt to hedge against the overall level of
investment and currency risk normally associated with the Fund's investments.
These instruments are often referred to as "derivatives," which may be defined
as financial instruments whose performance is derived, at least in part, from
the performance of another asset (such as a security, currency or an index of
securities).

GENERAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES

         The use by the Fund of call options, futures contracts and forward
currency contracts involves special considerations and risks, as described
below. Risks pertaining to particular strategies are described in the sections
that follow.

         (1) Successful use of hedging transactions depends upon AIM's ability
to correctly predict the direction of changes in the value of the applicable
markets and securities, contracts and/or currencies. While AIM is experienced in
the use of these instruments, there can be no assurance that any particular
hedging strategy will succeed.

         (2) There might be imperfect correlation, or even no correlation,
between the price movements of an instrument (such as a call option contract)
and the price movements of the investments being hedged. Such a lack of
correlation might occur due to factors unrelated to the value of the investments
being hedged, such as changing interest rates, market liquidity, and speculative
or other pressures on the markets in which the hedging instrument is traded.

         (3) Hedging strategies, if successful, can reduce risk of loss by
wholly or partially offsetting the negative effect of unfavorable price
movements in the investments being hedged. However, hedging strategies can also
reduce opportunity for gain by offsetting the positive effect of favorable price
movements in the hedged investments.

         (4) There is no assurance that a liquid secondary market will exist for
any particular call option, futures contract, forward contract or call option
thereon at any particular time.

         (5) As described below, the Fund is required to maintain assets as
"cover," and might be required to maintain segregated accounts or make margin
payments when it takes positions in instruments involving obligations to third
parties. If a Fund were unable to close out its positions in such instruments,
it might be required to continue to maintain such assets or accounts or make
such payments until the position expired or matured. The requirements might
impair the Fund's ability to sell a portfolio security or make an investment at
a time when it would otherwise be favorable to do so, or require that the Fund
sell a portfolio security at a disadvantageous time.

         (6) There is no assurance that the Fund will use hedging transactions.
For example, if the Fund determines that the cost of hedging will exceed the
potential benefit to the Fund, the Fund will not enter into such transaction.



                                       27
<PAGE>   42

COVER

         Transactions using forward contracts, futures contracts and call
options expose the Fund to an obligation to another party. The Fund will not
enter into any such transactions unless it owns either (1) an offsetting
("covered") position in securities, currencies, forward contracts or futures
contracts or (2) cash, liquid assets and/or short-term debt securities with a
value sufficient at all times to cover its potential obligations not covered as
provided in (1) above. The Fund will comply with SEC guidelines regarding cover
for these instruments and, if the guidelines so require, set aside cash or
liquid securities. To the extent that a futures contract, forward contract or
option is deemed to be illiquid, the assets used to "cover" the Fund's
obligation will also be treated as illiquid for purposes of determining the
Fund's maximum allowable investment in illiquid securities.

         Assets used as cover cannot be sold while the position in the
corresponding forward contract, futures contract or call option is open, unless
they are replaced with other appropriate assets. If a large portion of the
Fund's assets is used for cover or otherwise set aside, it could affect
portfolio management or the Fund's ability to meet redemption requests or other
current obligations.

WRITING CALL OPTIONS

         The Fund may write (sell) covered call options on securities, futures
contracts, forward contracts, indices and currencies. As the writer of a call
option, the Fund would have the obligation to deliver the underlying security,
cash or currency (depending on the type of derivative) to the holder (buyer) at
a specified price (the exercise price) at any time until (American style) or on
(European style) a certain date (the expiration date). So long as the obligation
of the Fund continues, it may be assigned an exercise notice, requiring it to
deliver the underlying security, cash or currency against payment of the
exercise price. This obligation terminates upon the expiration of the call
option, or such earlier time at which the Fund effects a closing purchase
transaction by purchasing an option identical to that previously sold.

         When writing a call option the Fund, in return for the premium, gives
up the opportunity for profit from a price increase in the underlying security,
contract or currency above the exercise price, and retains the risk of loss
should the price of the security, contract or currency decline. Unlike one who
owns securities, contracts or currencies not subject to an option, the Fund has
no control over when it may be required to sell the underlying securities,
contracts or currencies, since most options may be exercised at any time prior
to the option's expiration. If a call option that the Fund has written expires,
it will realize a gain in the amount of the premium; however, such gain may be
offset by a decline in the market value of the underlying security, contract or
currency during the option period. If the call option is exercised, the Fund
will realize a gain or loss from the sale of the underlying security, contract
or currency, which will be increased or offset by the premium received.

         Writing call options can serve as a limited hedge because declines in
the value of the hedged investment would be offset to the extent of the premium
received for writing the option.

         Closing transactions may be effected in order to realize a profit on an
outstanding call option, to prevent an underlying security, contract or currency
from being called or to permit the sale of the underlying security, contract or
currency. Furthermore, effecting a closing transaction will permit the Fund to
write another call option on the underlying security, contract or currency with
either a different exercise price or expiration date, or both.

OVER-THE-COUNTER OPTIONS

         Options may be either listed on an exchange or traded in
over-the-counter ("OTC") markets. Listed options are third-party contracts
(i.e., performance of the obligations of the purchaser and seller is guaranteed
by the exchange or clearing corporation) and have standardized strike prices and
expiration dates. OTC options are two-party contracts with negotiated strike
prices and expiration dates. OTC options differ from exchange-traded options in
that OTC options are transacted with dealers directly and not through a clearing
corporation (which guarantees performance). Consequently, there is a risk of
non-performance by the dealer. Since no exchange is involved, OTC options are
valued on the basis of an average of the last bid prices obtained from dealers,
unless a quotation from only one dealer is available, in which case only that
dealer's



                                       28
<PAGE>   43

price will be used. In the case of OTC options, there can be no assurance that a
liquid secondary market will exist for any particular option at any specific
time. Although the Fund will enter into OTC options only with dealers that are
expected to be capable of entering into closing transactions with it, there is
no assurance that the Fund will in fact be able to close out an OTC option
position at a favorable price prior to expiration. In the event of insolvency of
the dealer, a Fund might be unable to close out an OTC option position at any
time prior to its expiration.

         The Fund may sell OTC options and, in connection therewith, segregate
assets or cover its obligations with respect to OTC options written by it. The
assets used as cover for OTC options written by the Fund will be considered
illiquid unless the OTC options are sold to qualified dealers who agree that the
Fund may repurchase any OTC option it writes at a maximum price to be calculated
by a formula set forth in the option agreement. The cover for an OTC option
written subject to this procedure would be considered illiquid only to the
extent that the maximum repurchase price under the formula exceeds the intrinsic
value of the option.

INDEX OPTIONS

         Calls on indices are similar to calls on securities or futures
contracts except that all settlements are in cash and gain or loss depends on
changes in the index in question (and thus on price movements in the securities
market or a particular market sector generally) rather than on price movements
in individual securities or futures contracts. The amount of cash is equal to
the difference between the closing price of the index and the exercise price of
the call times a specified multiple (the "multiplier"), which determines the
total dollar value for each point of such difference.

         The risks of investment in index options may be greater than options on
securities. Because index options are settled in cash, when the Fund writes a
call on an index it cannot provide in advance for its potential settlement
obligations by acquiring and holding the underlying securities. The Fund can
offset some of the risk of writing a call index option position by holding a
diversified portfolio of securities similar to those on which the underlying
index is based. However, the Fund cannot, as a practical matter, acquire and
hold a portfolio containing exactly the same securities as underlie the index
and, as a result, bears a risk that the value of the securities held will not be
perfectly correlated with the value of the index.

LIMITATIONS ON OPTIONS

         The Fund will not write call options if, immediately after such sale,
the aggregate value of securities or obligations underlying the outstanding
options exceeds 20% of the Fund's total assets.

INTEREST RATE, CURRENCY AND STOCK INDEX FUTURES CONTRACTS

         The Fund may enter into interest rate, currency or stock index futures
contracts (collectively, "Futures" or "Futures Contracts") as a hedge against
changes in prevailing levels of interest rates, currency exchange rates or stock
price levels, respectively, in order to establish more definitely the effective
return on securities or currencies held or intended to be acquired by it. The
Fund's hedging may include sales of Futures as an offset against the effect of
expected increases in interest rates, and decreases in currency exchange rates
and stock prices, and purchases of Futures as an offset against the effect of
expected declines in interest rates, and increases in currency exchange rates or
stock prices.

         A Futures Contract is a two party agreement to buy or sell a specified
amount of a specified security or currency (or delivery of a cash settlement
price, in the case of an index future) for a specified price at a designated
date, time and place. A stock index future provides for the delivery, at a
designated date, time and place, of an amount of cash equal to a specified
dollar amount times the difference between the stock index value at the close of
trading on the contract and the price agreed upon in the Futures Contract; no
physical delivery of stocks comprising the index is made. Brokerage fees are
incurred when a Futures Contract is bought or sold, and margin deposits must be
maintained at all times the Future is outstanding.

         The Fund will only enter into Futures Contracts that are traded (either
domestically or internationally) on futures exchanges and are standardized as to
maturity date and underlying financial instrument. Futures exchanges and trading
thereon in the United States are regulated under the Commodity Exchange Act and
by the Commodity Futures Trading Commission ("CFTC"). Foreign futures exchanges
and trading thereon



                                       29
<PAGE>   44

are not regulated by the CFTC and are not subject to the same regulatory
controls. For a further discussion of the risks associated with investments in
foreign securities, see "Foreign Securities" in this Statement of Additional
Information.

         Closing out an open Future is effected by entering into an offsetting
Future for the same aggregate amount of the identical financial instrument or
currency and the same delivery date. There can be no assurance, however, that
the Fund will be able to enter into an offsetting transaction with respect to a
particular Future at a particular time. If the Fund is not able to enter into an
offsetting transaction, it will continue to be required to maintain the margin
deposits on the Future.

         A Fund's Futures transactions will be entered into for hedging purposes
only; that is, Futures will be sold to protect against a decline in the price of
securities or currencies that the Fund owns, or Futures will be purchased to
protect the Fund against an increase in the price of securities or currencies it
has committed to purchase or expects to purchase.

         "Margin" with respect to Futures is the amount of funds that must be
deposited by the Fund in order to initiate Futures trading and maintain its open
positions in Futures. A margin deposit made when the Futures Contract is entered
("initial margin") is intended to ensure the Fund's performance under the
Futures Contract. The margin required for a particular Future is set by the
exchange on which the Future is traded and may be significantly modified from
time to time by the exchange during the term of the Futures Contract.

         Subsequent payments, called "variation margin," to and from the futures
commission merchant through which the Fund entered into the Futures Contract
will be made on a daily basis as the price of the underlying security, currency
or index fluctuates making the Futures more or less valuable, a process known as
marking-to-market.

         If the Fund were unable to liquidate a Future or an option on a Futures
position due to the absence of a liquid secondary market or the imposition of
price limits, it could incur substantial losses. The Fund would continue to be
subject to market risk with respect to the position. In addition, except in the
case of purchased options, the Fund would continue to be required to make daily
variation margin payments and might be required to maintain the position being
hedged by the Future or option or to maintain cash or securities in a segregated
account.

OPTIONS ON FUTURES CONTRACTS

         Call options on Futures Contracts are similar to options on securities
or currencies except that call options on Futures Contracts give the purchaser
the right, in return for the premium paid, to assume a long position in a
Futures Contract at a specified exercise price at any time during the period of
the option. Upon exercise of the call option, the delivery of the Futures
position by the writer of the call option (the Fund) to the holder of the option
will be accompanied by delivery of the accumulated balance in the writer's
Futures margin account.

FORWARD CONTRACTS

         A forward contract is an obligation, usually arranged with a commercial
bank or other currency dealer, to purchase or sell a currency against another
currency at a future date and price as agreed upon by the parties. The Fund
either may accept or make delivery of the currency at the maturity of the
forward contract. The Fund may also, if its contra party agrees prior to
maturity, enter into a closing transaction involving the purchase or sale of an
offsetting contract. Forward contracts are traded over-the-counter, and not on
organized commodities or securities exchanges. As a result, it may be more
difficult to value such contracts, and it may be difficult to enter into closing
transactions.

         The Fund may engage in forward currency transactions in anticipation
of, or to protect itself against, fluctuations in exchange rates. The Fund may
enter into forward contracts with respect to a specific purchase or sale of a
security, or with respect to its portfolio positions generally. When the Fund
purchases a security denominated in a foreign currency for settlement in the
near future, it may immediately purchase in the forward market the currency
needed to pay for and settle the purchase. By entering into a forward contract
with respect to the specific purchase or sale of a security denominated in a
foreign currency, the Fund can secure



                                       30
<PAGE>   45

an exchange rate between the trade and settlement dates for that purchase or
sale transaction. This practice is sometimes referred to as "transaction
hedging." Position hedging is the purchase or sale of foreign currency with
respect to portfolio security positions denominated or quoted in a foreign
currency.

         The cost to a Fund of engaging in forward contracts varies with factors
such as the currencies involved, the length of the contract period and the
market conditions then prevailing. Because forward contracts are usually entered
into on a principal basis, no fees or commissions are involved. The use of
forward contracts does not eliminate fluctuations in the prices of the
underlying securities the Fund owns or intends to acquire, but it does establish
a rate of exchange in advance. In addition, while forward contract sales limit
the risk of loss due to a decline in the value of the hedged currencies, they
also limit any potential gain that might result should the value of the
currencies increase.

LIMITATIONS ON USE OF FUTURES, CALL OPTIONS ON FUTURES AND CERTAIN CALL OPTIONS
ON CURRENCIES

         To the extent that the Fund enters into Futures Contracts, call options
on Futures Contracts and call options on foreign currencies traded on a
CFTC-regulated exchange, in each case other than for bona fide hedging purposes
(as defined by the CFTC), the aggregate initial margin and premiums required to
establish those positions (excluding the amount by which options are
"in-the-money") will not exceed 5% of the total assets of the Fund, after taking
into account unrealized profits and unrealized losses on any contracts it has
entered into. This guideline may be modified by the Board of Directors, without
a shareholder vote. This limitation does not limit the percentage of the Fund's
assets at risk to 5%.


                      PORTFOLIO TRANSACTIONS AND BROKERAGE

General Brokerage Policy

         AIM makes decisions to buy and sell securities for the Fund, selects
broker-dealers, effects the Fund's investment portfolio transactions, allocates
brokerage fees in such transactions, and where applicable, negotiates
commissions and spreads on transactions. AIM's primary consideration in
effecting a security transaction is to obtain the most favorable execution of
the order, which includes the best price on the security and a low commission
rate. While AIM seeks reasonably competitive commission rates, the Fund may not
pay the lowest commission or spread available. See "Section 28(e) Standards"
below.

         Some of the securities in which the Fund invests are traded in
over-the-counter markets. In such transactions, the Fund deals directly with
dealers who make markets in the securities involved, except when better prices
are available elsewhere. Portfolio transactions placed through dealers who are
primary market makers are effected at net prices without commissions, but which
include compensation in the form of a mark up or mark down.

         Traditionally, commission rates have not been negotiated on stock
markets outside the United States. Although in recent years many overseas stock
markets have adopted a system of negotiated rates, a number of markets maintain
an established schedule of minimum commission rates.

         AIM may determine target levels of commission business with various
brokers on behalf of its clients (including the Fund) over a certain time
period. The target levels will be based upon the following factors, among
others: (1) the execution services provided by the broker; (2) the research
services provided by the broker; and (3) the broker's interest in mutual funds
in general and in the Fund and other mutual funds advised by AIM or AIM Capital
(collectively, the "AIM Funds") in particular, including sales of the Fund and
of the other AIM Funds. In connection with (3) above, the Fund's trades may be
executed directly by dealers that sell shares of the AIM Funds or by other
broker-dealers with which such dealers have clearing arrangements. AIM will not
use a specific formula in connection with any of these considerations to
determine the target levels.


         The Fund may engage in certain principal and agency transactions with
banks and their affiliates that own 5% or more of the outstanding voting
securities of the Fund, provided the conditions of an exemptive order received
by the Fund from the SEC are met. In addition, the Fund may purchase or sell a
security from or to another AIM Fund or account provided the Fund follows
procedures adopted by the Boards of



                                       31
<PAGE>   46

Directors/Trustees of the various AIM Funds, including the Fund. These
inter-fund transactions do not generate brokerage commissions but may result in
custodial fees or taxes or other related expenses.


Allocation of Portfolio Transactions

         AIM and its affiliates manage several other investment accounts. Some
of these accounts may have investment objectives similar to the Fund.
Occasionally, identical securities will be appropriate for investment by the
Fund and by another AIM Fund or one or more of these investment accounts.
However, the position of each account in the same securities and the length of
time that each account may hold its investment in the same securities may vary.
The timing and amount of purchase by each account will also be determined by its
cash position. If the purchase or sale of securities is consistent with the
investment policies of the Fund(s) and one or more of these accounts, and is
considered at or about the same time, AIM will fairly allocate transactions in
such securities among the Fund(s) and these accounts. AIM may combine such
transactions, in accordance with applicable laws and regulations, to obtain the
most favorable execution. Simultaneous transactions could, however, adversely
affect a Fund's ability to obtain or dispose of the full amount of a security
which it seeks to purchase or sell.

         Sometimes the procedure for allocating portfolio transactions among the
various investment accounts advised by AIM could have an adverse effect on the
price or amount of securities available to a Fund. In making such allocations,
AIM considers the investment objectives and policies of its advisory clients,
the relative size of portfolio holdings of the same or comparable securities,
the availability of cash for investment, the size of investment commitments
generally held, and the judgments of the persons responsible for recommending
the investment.

Allocation of IPO Securities Transactions

         From time to time, certain of the AIM Funds or accounts may become
interested in participating in security distributions that are available in an
IPO, and occasions may arise when purchases of such securities by one AIM Fund
or account may also be considered for purchase by one or more other AIM Funds or
accounts. In such cases, it shall be AIM's practice to specifically combine or
otherwise bunch indications of interest for IPO securities for all AIM Funds and
accounts participating in purchase transactions for that security, and to
allocate such transactions in accordance with the following procedures:

      AIM will determine the eligibility of each AIM Fund and account that seeks
to participate in a particular IPO by reviewing a number of factors, including
suitability of the investment with the AIM Fund's or account's investment
objective, policies and strategies, the liquidity of the AIM Fund or account if
such investment is purchased, and whether the portfolio manager intends to hold
the security as a long-term investment. The allocation of limited supply
securities issued in IPOs will be made to eligible AIM Funds and accounts in a
manner designed to be fair and equitable for the eligible AIM Funds and
accounts, and so that there is equal allocation of IPOs over the longer term.
Where multiple funds or accounts are eligible, rotational participation may
occur, based on the extent to which an AIM Fund or account has participated in
previous IPOs as well as the size of the AIM Fund or account. Each eligible AIM
Fund and account with an asset level of less than $500 million, will be placed
in one of three tiers, depending upon its asset level. The AIM Funds and
accounts in the tier containing funds and accounts with the smallest asset
levels will participate first, each receiving a 40 basis point allocation
(rounded to the nearest share round lot that approximates 40 basis points) (the
"Allocation"), based on that AIM Fund's or account's net assets. This process
continues until all of the AIM Funds and accounts in the three tiers receive
their Allocations, or until the shares are all allocated. Should securities
remain after this process, eligible AIM Funds and accounts will receive their
Allocations on a straight pro rata basis. For the tier of AIM Funds and accounts
not receiving a full Allocation, the Allocation may be made only to certain AIM
Funds or accounts so that each may receive close to or exactly 40 basis points.

      When any AIM Funds and/or account with substantially identical investment
objectives and policies participate in syndicates, they will do so in amounts
that are substantially proportionate to each other. In these cases, the net
assets of the largest AIM Fund will be used to determine in which tier, as
described in the paragraph above, such group of AIM Funds or accounts will be
placed. If no AIM Fund is participating, then the net assets of the largest
account will be used to determine tier placement. The price per share of
securities purchased in such syndicate transactions will be the same for each
AIM Fund and account.



                                       32
<PAGE>   47

Section 28(e) Standards

         Section 28(e) of the Securities Exchange Act of 1934 provides that AIM,
under certain circumstances, lawfully may cause an account to pay a higher
commission than the lowest available. Under Section 28(e), AIM must make a good
faith determination that the commissions paid are "reasonable in relation to the
value of the brokerage and research services provided ... viewed in terms of
either that particular transaction or [AIM's] overall responsibilities with
respect to the accounts as to which it exercises investment discretion." The
services provided by the broker also must lawfully and appropriately assist AIM
in the performance of its investment decision-making responsibilities.
Accordingly, in recognition of research services provided to it, the Fund may
pay a broker higher commissions than those available from another broker.

         Research services received from broker-dealers supplement AIM's own
research (and the research of its affiliates), and may include the following
types of information: statistical and background information on the U.S. and
foreign economies, industry groups and individual companies; forecasts and
interpretations with respect to the U.S. and foreign economies, securities,
markets, specific industry groups and individual companies; information on
federal, state, local and foreign political developments; portfolio management
strategies; performance information on securities, indexes and investment
accounts; information concerning prices of securities; and information supplied
by specialized services to AIM and to the Fund's directors with respect to the
performance, investment activities, and fees and expenses of other mutual funds.
Broker-dealers may communicate such information electronically, orally, in
written form or on computer software. Research services may also include the
providing of custody services, as well as the providing of equipment used to
communicate research information, the providing of specialized consultations
with AIM personnel with respect to computerized systems and data furnished to
AIM as a component of other research services, the arranging of meetings with
management of companies, and the providing of access to consultants who supply
research information.

         The outside research assistance is useful to AIM since the
broker-dealers used by AIM tend to follow a broader universe of securities and
other matters than AIM's staff can follow. In addition, the research provides
AIM with a diverse perspective on financial markets. Research services provided
to AIM by broker-dealers are available for the benefit of all accounts managed
or advised by AIM or by its affiliates. Some broker-dealers may indicate that
the provision of research services is dependent upon the generation of certain
specified levels of commissions and underwriting concessions by AIM's clients,
including the Fund. However, the Fund is not under any obligation to deal with
any broker-dealer in the execution of transactions in portfolio securities.

         In some cases, the research services are available only from the
broker-dealer providing them. In other cases, the research services may be
obtainable from alternative sources in return for cash payments. AIM believes
that the research services are beneficial in supplementing AIM's research and
analysis and that they improve the quality of AIM's investment advice. The
advisory fee paid by the Fund is not reduced because AIM receives such services.
However, to the extent that AIM would have purchased research services had they
not been provided by broker-dealers, the expenses to AIM could be considered to
have been reduced accordingly.

Transaction With Regular Brokers

         As of October 31, 1999, the Fund held an amount of common stock issued
by Morgan Stanley Dean Witter & Co., Inc. and Lehman Brothers Holdings, Inc.
having a market value of $16,988,125 and $2,947,500, respectively. Both are
regular brokers of the Fund, as that term is defined in Rule 10b-1 under the
1940 Act.

Brokerage Commissions Paid

         For the fiscal years ended October 31, 1999, 1998 and 1997, the Fund
paid brokerage commissions of $3,472,778, $3,027,892 and $2,573,656,
respectively. For the fiscal year ended October 31, 1999, AIM allocated certain
of the Fund's brokerage transactions to certain broker-dealers that provided AIM
with certain research, statistical and other information. Such transactions
amounted to $625,053,096 and the related brokerage commissions were $536,125.



                                       33
<PAGE>   48

         No brokerage commissions were paid by the Fund to any broker who is an
affiliated person of the Fund, an affiliated person of such person or an
affiliated person of the Fund, the Fund's principal underwriter, or AIM.

Portfolio Turnover

         The decrease in portfolio turnover rate from 1996 to 1997 resulted from
strong corporate earnings and thus a reduced need to restructure the Fund's
portfolio holdings.


                             INVESTMENT RESTRICTIONS

         The Fund's investment program is subject to a number of investment
restrictions which reflect self-imposed standards as well as federal and state
regulatory limitations. These restrictions are designed to minimize (but cannot
eliminate) certain risks associated with investing in specified types of
securities or engaging in certain transactions and to limit the amount of the
Fund's assets which may be concentrated in any specific industry or issue. The
most significant of these restrictions provide that the Fund will not purchase a
security if as a result of such purchase:

         (1)      More than 25% of the value of the Fund's total assets would be
                  invested in the securities of issuers primarily engaged in the
                  same industry, except that this restriction does not apply to
                  obligations issued or guaranteed by the United States
                  Government or its agencies or instrumentalities;

         (2)      More than 5% of the value of the Fund's total assets would be
                  invested in the securities of a single issuer, except that
                  this restriction does not apply to obligations issued or
                  guaranteed by the United States Government or its agencies or
                  instrumentalities, or repurchase agreements pertaining to such
                  securities, and except that the Fund may purchase securities
                  of other investment companies to the extent permitted by
                  applicable law or exemptive order; or

         (3)      The Fund would own more than 10% of the outstanding voting
                  securities of any issuer or more than 10% of any class of
                  securities of an issuer, with the debt and preferred stock of
                  an issuer each considered to be a separate single class for
                  this purpose, except that the Fund may purchase securities of
                  other investment companies to the extent permitted by
                  applicable law or exemptive order.

Also the Fund will not:

         (4)      Purchase or hold securities of any issuer if the Fund has
                  knowledge that the officers and directors of the Fund and its
                  investment advisor collectively own beneficially more than 5%
                  of the outstanding securities of such issuer. (Individual
                  holdings of less than 1/2 of 1% will not be counted for the
                  purpose of this restriction.)

         (5)      Borrow money or issue senior securities, except that the Fund
                  may borrow from banks for temporary or emergency purposes in
                  amounts up to 10% of the value of its total assets at the time
                  of borrowing. (This provision is included solely to facilitate
                  the orderly sale of portfolio securities to accommodate
                  abnormally heavy redemption requests if they should occur and
                  is not for leverage purposes. Any borrowings by the Fund will
                  be repaid prior to the purchase of additional portfolio
                  securities.)

         (6)      Underwrite securities issued by any other person.

         (7)      Invest in real estate or purchase oil, gas or mineral
                  interests, except that this restriction does not apply to
                  marketable securities secured by real estate or interests
                  therein or issued by issuers which invest in real estate or
                  interests therein, or to securities issued by companies
                  engaged in the exploration, development, production, refining,
                  transporting and marketing of oil, gas or minerals.



                                       34
<PAGE>   49

         (8)      Buy or sell commodities or commodity futures contracts.

         (9)      Make loans of money or securities other than (a) through the
                  purchase of securities in accordance with the Fund's
                  investment program, and (b) by entering into repurchase
                  agreements; provided that the Fund may lend its portfolio
                  securities so long as the value of securities loaned by it
                  does not exceed an amount equal to 33 1/3% of the Fund's total
                  assets.

         (10)     Purchase securities on margin, except to the extent necessary
                  for the clearance of its securities transactions.

         (11)     Make short sales of securities or maintain a short position in
                  securities unless at all times when a short position is open,
                  the Fund owns at least an equal amount of such securities or
                  owns securities convertible into or exchangeable for at least
                  an equal amount of such securities, and unless not more than
                  10% of the Fund's total assets (taken at current value) is
                  held as collateral for such short sales at any one time.

         (12)     Invest in companies for the purpose of exercising control or
                  management except that the Fund may purchase securities of
                  other investment companies to the extent permitted by
                  applicable law or exemptive order.

         (13)     Purchase or sell puts or purchase calls.

         The foregoing percentage limitations will be calculated by giving
effect to such purchase and will be based upon values at the time of purchase.
The Fund may retain any security purchased by it notwithstanding changes in the
value of its assets occurring subsequent to the time of any such purchase.

         The foregoing investment restrictions are matters of fundamental policy
which may not be changed without the vote of a majority of the Fund's
outstanding shares. See "Submission of Matters to Shareholders."

                            MISCELLANEOUS INFORMATION

SHAREHOLDER INQUIRIES

         Shareholder inquiries concerning the status of an account should be
directed to A I M Fund Services, Inc. by calling (800) 995-4246.

LEGAL MATTERS

         Legal matters for the Fund have been passed upon by Ballard Spahr
Andrews & Ingersoll, LLP, 1735 Market Street, Philadelphia, Pennsylvania 19103.



                                       35
<PAGE>   50


                              FINANCIAL STATEMENTS





















                                       FS
<PAGE>   51

                       INDEPENDENT AUDITORS' REPORT

                       To the Shareholders and Board of Directors
                       AIM Summit Fund, Inc:

                       We have audited the accompanying statement of assets and
                       liabilities of the AIM Summit Fund, Inc., including the
                       schedule of investments, as of October 31, 1999, the
                       related statement of operations for the year then ended,
                       the statement of changes in net assets for each of the
                       years in the two-year period then ended, and financial
                       highlights for each of the years in the five-year period
                       then ended. These financial statements and financial
                       highlights are the responsibility of the Fund's
                       management. Our responsibility is to express an opinion
                       on these financial statements and financial highlights
                       based on our audits.
                         We conducted our audits in accordance with generally
                       accepted auditing standards. Those standards require that
                       we plan and perform the audit to obtain reasonable
                       assurance about whether the financial statements and
                       financial highlights are free of material misstatement.
                       An audit includes examining, on a test basis, evidence
                       supporting the amounts and disclosures in the financial
                       statements. Our procedures included confirmation of
                       securities owned as of October 31, 1999, by
                       correspondence with the custodian and brokers. An audit
                       also includes assessing the accounting principles used
                       and significant estimates made by management, as well as
                       evaluating the overall financial statement presentation.
                       We believe that our audits provide a reasonable basis for
                       our opinion.
                         In our opinion, the financial statements and financial
                       highlights referred to above present fairly, in all
                       material respects, the financial position of AIM Summit
                       Fund, Inc. as of October 31, 1999, and the results of its
                       operations for the year then ended, the changes in its
                       net assets for each of the years in the two-year period
                       then ended, and the financial highlights for each of the
                       years in the five-year period then ended, in conformity
                       with generally accepted accounting principles.


                       KPMG LLP

                       December 3, 1999
                       Houston, Texas

                                       FS-1
<PAGE>   52

SCHEDULE OF INVESTMENTS

October 31, 1999

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>
COMMON STOCKS & OTHER EQUITY
INTERESTS-96.11%

AUTO PARTS & EQUIPMENT-0.13%

SPX Corp.(a)                            40,000   $    3,390,000
- ---------------------------------------------------------------

AUTOMOBILES-0.99%

Ford Motor Co.                         225,000       12,346,875
- ---------------------------------------------------------------
Porsche A.G., Pfd. (Germany)             5,000       13,624,047
- ---------------------------------------------------------------
                                                     25,970,922
- ---------------------------------------------------------------

BANKS (MAJOR REGIONAL)-0.80%

Fleet Boston Corp.                     400,000       17,450,000
- ---------------------------------------------------------------
Northern Trust Corp.                    36,000        3,476,250
- ---------------------------------------------------------------
                                                     20,926,250
- ---------------------------------------------------------------

BANKS (MONEY CENTER)-0.44%

Chase Manhattan Corp. (The)            133,500       11,664,562
- ---------------------------------------------------------------

BIOTECHNOLOGY-2.39%

Amgen, Inc.(a)                         220,000       17,545,000
- ---------------------------------------------------------------
Biogen, Inc.(a)                        350,000       25,943,750
- ---------------------------------------------------------------
Celera Genomics(a)                       5,950          232,794
- ---------------------------------------------------------------
Genzyme Corp.(a)                       500,000       19,125,000
- ---------------------------------------------------------------
                                                     62,846,544
- ---------------------------------------------------------------

BROADCASTING (TELEVISION, RADIO &
  CABLE)-0.84%

AT&T Corp.-Liberty Media
  Group-Class A(a)                     250,000        9,921,875
- ---------------------------------------------------------------
Comcast Corp.-Class A                  200,000        8,425,000
- ---------------------------------------------------------------
USA Networks, Inc.(a)                   80,500        3,627,531
- ---------------------------------------------------------------
                                                     21,974,406
- ---------------------------------------------------------------

COMMUNICATIONS EQUIPMENT-11.99%

General Instrument Corp.(a)            250,000       13,453,125
- ---------------------------------------------------------------
JDS Uniphase Corp.(a)                  660,000      110,137,500
- ---------------------------------------------------------------
Lucent Technologies Inc.               500,000       32,125,000
- ---------------------------------------------------------------
Motorola, Inc.                         700,000       68,206,250
- ---------------------------------------------------------------
Nokia Oyj-ADR (Finland)                400,000       46,225,000
- ---------------------------------------------------------------
Telefonaktiebolaget LM
  Ericsson-ADR (Sweden)                600,000       25,650,000
- ---------------------------------------------------------------
Tellabs, Inc.(a)                       300,000       18,975,000
- ---------------------------------------------------------------
                                                    314,771,875
- ---------------------------------------------------------------

COMPUTERS (HARDWARE)-2.39%

International Business Machines
  Corp.                                475,000       46,728,125
- ---------------------------------------------------------------
Sun Microsystems, Inc.(a)              150,000       15,871,875
- ---------------------------------------------------------------
                                                     62,600,000
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

COMPUTERS (NETWORKING)-4.67%

Cisco Systems, Inc.(a)               1,200,000   $   88,800,000
- ---------------------------------------------------------------
Exodus Communications, Inc.(a)         250,000       21,500,000
- ---------------------------------------------------------------
VeriSign, Inc.(a)                      100,000       12,350,000
- ---------------------------------------------------------------
                                                    122,650,000
- ---------------------------------------------------------------

COMPUTERS (PERIPHERALS)-3.68%

Adaptec, Inc.(a)                       527,000       23,715,000
- ---------------------------------------------------------------
EMC Corp.(a)                         1,000,000       73,000,000
- ---------------------------------------------------------------
                                                     96,715,000
- ---------------------------------------------------------------

COMPUTERS (SOFTWARE &
  SERVICES)-17.42%

America Online, Inc.(a)                860,000      111,531,250
- ---------------------------------------------------------------
Computer Associates
  International, Inc.                  540,000       30,510,000
- ---------------------------------------------------------------
eBay, Inc.(a)                          250,000       33,781,250
- ---------------------------------------------------------------
Electronics for Imaging, Inc.(a)       300,000       12,093,750
- ---------------------------------------------------------------
Inktomi Corp.(a)                       330,000       33,474,375
- ---------------------------------------------------------------
Intuit, Inc.(a)                        600,000       17,475,000
- ---------------------------------------------------------------
Lycos, Inc.(a)                         430,000       23,005,000
- ---------------------------------------------------------------
Microsoft Corp.(a)                   1,040,000       96,265,000
- ---------------------------------------------------------------
RealNetworks, Inc.(a)                  200,000       21,937,500
- ---------------------------------------------------------------
Unisys Corp.(a)                        450,000       10,912,500
- ---------------------------------------------------------------
VERITAS Software Corp.(a)              200,000       21,575,000
- ---------------------------------------------------------------
Yahoo! Inc.(a)                         250,000       44,765,625
- ---------------------------------------------------------------
                                                    457,326,250
- ---------------------------------------------------------------

DISTRIBUTORS (FOOD &
  HEALTH)-0.54%

McKesson HBOC, Inc.                    710,000       14,244,375
- ---------------------------------------------------------------

ELECTRIC COMPANIES-2.05%

Illinova Corp.                         415,000       13,202,187
- ---------------------------------------------------------------
Niagara Mohawk Holdings, Inc.(a)     1,185,000       18,811,875
- ---------------------------------------------------------------
Texas Utilities Co.                    560,000       21,700,000
- ---------------------------------------------------------------
                                                     53,714,062
- ---------------------------------------------------------------

ELECTRICAL EQUIPMENT-1.80%

American Power Conversion
  Corp.(a)                             200,000        4,487,500
- ---------------------------------------------------------------
General Electric Co.                   150,000       20,334,375
- ---------------------------------------------------------------
Koninklijke (Royal) Philips
  Electronics N.V.-ADR
  (Netherlands)                        178,000       18,500,875
- ---------------------------------------------------------------
</TABLE>

                                        FS-2
<PAGE>   53

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

ELECTRICAL EQUIPMENT-(CONTINUED)

Sanmina Corp.(a)                        45,000   $    4,052,812
- ---------------------------------------------------------------
                                                     47,375,562
- ---------------------------------------------------------------

ELECTRONICS
  (INSTRUMENTATION)-0.70%

Alpha Industries, Inc.(a)              100,000        5,525,000
- ---------------------------------------------------------------
PE Corp-PE Biosystems Group             23,800        1,544,025
- ---------------------------------------------------------------
Waters Corp.(a)                        212,000       11,262,500
- ---------------------------------------------------------------
                                                     18,331,525
- ---------------------------------------------------------------

ELECTRONICS
  (SEMICONDUCTORS)-6.36%

Analog Devices, Inc.(a)                150,000        7,968,750
- ---------------------------------------------------------------
Broadcom Corp.-Class A(a)              380,000       48,568,750
- ---------------------------------------------------------------
Maxim Integrated Products,
  Inc.(a)                              157,000       12,393,187
- ---------------------------------------------------------------
Microchip Technology, Inc.(a)          134,300        8,947,737
- ---------------------------------------------------------------
PMC-Sierra, Inc.(a)                    600,000       56,550,000
- ---------------------------------------------------------------
Texas Instruments, Inc.                260,000       23,335,000
- ---------------------------------------------------------------
Vitesse Semiconductor Corp.(a)         200,000        9,175,000
- ---------------------------------------------------------------
                                                    166,938,424
- ---------------------------------------------------------------

ENGINEERING & CONSTRUCTION-0.30%

McDermott International, Inc.          435,000        7,884,375
- ---------------------------------------------------------------

EQUIPMENT (SEMICONDUCTOR)-0.14%

KLA-Tencor Corp.(a)                     45,000        3,563,437
- ---------------------------------------------------------------

FINANCIAL (DIVERSIFIED)-3.54%

American Express Co.                    44,000        6,776,000
- ---------------------------------------------------------------
Associates First Capital
  Corp.-Class A                        117,938        4,304,737
- ---------------------------------------------------------------
Citigroup, Inc.                        510,000       27,603,750
- ---------------------------------------------------------------
Fannie Mae                             104,600        7,400,450
- ---------------------------------------------------------------
Freddie Mac                            280,000       15,137,500
- ---------------------------------------------------------------
MGIC Investment Corp.                  530,000       31,667,500
- ---------------------------------------------------------------
                                                     92,889,937
- ---------------------------------------------------------------

HEALTH CARE (DIVERSIFIED)-0.20%

Abbott Laboratories                    127,000        5,127,625
- ---------------------------------------------------------------

HEALTH CARE (DRUGS-GENERIC &
  OTHER)-0.24%

Watson Pharmaceuticals, Inc.(a)        200,000        6,350,000
- ---------------------------------------------------------------

HEALTH CARE (DRUGS-MAJOR
  PHARMACEUTICALS)-0.90%

Lilly (Eli) & Co.                       76,800        5,289,600
- ---------------------------------------------------------------
Pfizer, Inc.                           270,000       10,665,000
- ---------------------------------------------------------------
Schering-Plough Corp.                  155,200        7,682,400
- ---------------------------------------------------------------
                                                     23,637,000
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

HEALTH CARE (HOSPITAL
  MANAGEMENT)-1.03%

Health Management Associates,
  Inc.-Class A(a)                    3,060,000   $   27,157,500
- ---------------------------------------------------------------

HEALTH CARE (LONG TERM
  CARE)-0.47%

Manor Care, Inc.(a)                    780,000       12,285,000
- ---------------------------------------------------------------

HEALTH CARE (MANAGED CARE)-1.04%

United Healthcare Corp.                530,000       27,394,375
- ---------------------------------------------------------------

HEALTH CARE (MEDICAL PRODUCTS &
  SUPPLIES)-1.74%

Beckman Coulter, Inc.                  330,000       15,180,000
- ---------------------------------------------------------------
Guidant Corp.                          620,000       30,612,500
- ---------------------------------------------------------------
                                                     45,792,500
- ---------------------------------------------------------------

INSURANCE (LIFE/HEALTH)-0.93%

AXA Financial, Inc.                    508,000       16,287,750
- ---------------------------------------------------------------
UnumProvident Corp.                    250,000        8,234,375
- ---------------------------------------------------------------
                                                     24,522,125
- ---------------------------------------------------------------

INSURANCE (MULTI-LINE)-1.03%

American International Group,
  Inc.                                 261,937       26,963,140
- ---------------------------------------------------------------

INSURANCE
  (PROPERTY-CASUALTY)-0.48%

XL Capital Ltd.-Class A                235,000       12,616,562
- ---------------------------------------------------------------

INVESTMENT
  BANKING/BROKERAGE-1.74%

Lehman Brothers Holdings, Inc.          40,000        2,947,500
- ---------------------------------------------------------------
Morgan Stanley, Dean Witter,
  Discover & Co.                       154,000       16,988,125
- ---------------------------------------------------------------
Schwab (Charles) Corp. (The)           660,000       25,698,750
- ---------------------------------------------------------------
                                                     45,634,375
- ---------------------------------------------------------------

LEISURE TIME (PRODUCTS)-0.78%

Mattel, Inc.                         1,540,000       20,597,500
- ---------------------------------------------------------------

LODGING-HOTELS-0.46%

Carnival Corp.                         272,000       12,104,000
- ---------------------------------------------------------------

MANUFACTURING (DIVERSIFIED)-0.64%

Tyco International Ltd.                200,000        7,987,500
- ---------------------------------------------------------------
United Technologies Corp.              145,000        8,772,500
- ---------------------------------------------------------------
                                                     16,760,000
- ---------------------------------------------------------------

MANUFACTURING (SPECIALIZED)-0.61%

Parker Hannifin Corp.                  350,000       16,034,375
- ---------------------------------------------------------------

NATURAL GAS-0.47%

Coastal Corp. (The)                    293,600       12,367,900
- ---------------------------------------------------------------

OIL & GAS (DRILLING &
  EQUIPMENT)-2.06%

Diamond Offshore Drilling, Inc.        380,000       12,065,000
- ---------------------------------------------------------------
</TABLE>

                                       FS-3
<PAGE>   54

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

OIL & GAS (DRILLING & EQUIPMENT)-(CONTINUED)

ENSCO International, Inc.              580,000   $   11,237,500
- ---------------------------------------------------------------
Schlumberger Ltd.                      260,000       15,746,250
- ---------------------------------------------------------------
Transocean Offshore, Inc.              555,000       15,089,063
- ---------------------------------------------------------------
                                                     54,137,813
- ---------------------------------------------------------------

OIL (DOMESTIC INTEGRATED)-0.70%

Atlantic Richfield Co.                 142,000       13,232,625
- ---------------------------------------------------------------
USX-Marathon Group                     175,500        5,111,438
- ---------------------------------------------------------------
                                                     18,344,063
- ---------------------------------------------------------------

PAPER & FOREST PRODUCTS-1.12%

Georgia Pacific Group                  380,000       15,081,250
- ---------------------------------------------------------------
International Paper Co.                270,000       14,208,750
- ---------------------------------------------------------------
                                                     29,290,000
- ---------------------------------------------------------------

PUBLISHING-0.68%

Dow Jones & Co., Inc.                  194,000       11,931,000
- ---------------------------------------------------------------
McGraw-Hill Cos., Inc. (The)            60,000        3,577,500
- ---------------------------------------------------------------
Reader's Digest Association,
  Inc.-Class A                          75,000        2,418,750
- ---------------------------------------------------------------
                                                     17,927,250
- ---------------------------------------------------------------

REAL ESTATE INVESTMENT
  TRUSTS-0.50%

Starwood Hotels & Resorts
  Worldwide, Inc.                      575,000       13,189,063
- ---------------------------------------------------------------

RESTAURANTS-0.10%

Tricon Global Restaurants,
  Inc.(a)                               65,000        2,612,188
- ---------------------------------------------------------------

RETAIL (BUILDING SUPPLIES)-0.58%

Home Depot, Inc. (The)                 200,000       15,100,000
- ---------------------------------------------------------------

RETAIL (COMPUTERS &
  ELECTRONICS)-1.45%

Best Buy Co., Inc.(a)                  544,800       30,270,450
- ---------------------------------------------------------------
Circuit City Stores-Circuit City
  Group                                180,000        7,683,750
- ---------------------------------------------------------------
                                                     37,954,200
- ---------------------------------------------------------------

RETAIL (DEPARTMENT STORES)-1.38%

Federated Department Stores,
  Inc.(a)                              440,000       18,782,500
- ---------------------------------------------------------------
Kohl's Corp.(a)                        100,000        7,481,250
- ---------------------------------------------------------------
Saks, Inc.(a)                          575,000        9,882,813
- ---------------------------------------------------------------
                                                     36,146,563
- ---------------------------------------------------------------

RETAIL (DISCOUNTERS)-0.18%

Family Dollar Stores, Inc.             225,000        4,640,625
- ---------------------------------------------------------------

RETAIL (FOOD CHAINS)-0.44%

Kroger Co. (The)(a)                    551,000       11,467,688
- ---------------------------------------------------------------

RETAIL (GENERAL
  MERCHANDISE)-1.58%

Dayton Hudson Corp.                    289,000       18,676,625
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

RETAIL (GENERAL MERCHANDISE)-(CONTINUED)

Wal-Mart Stores, Inc.                  400,000   $   22,675,000
- ---------------------------------------------------------------
                                                     41,351,625
- ---------------------------------------------------------------

RETAIL (SPECIALTY)-0.44%

Bed Bath & Beyond, Inc.(a)             225,000        7,495,313
- ---------------------------------------------------------------
Linens 'n Things, Inc.(a)              100,000        3,975,000
- ---------------------------------------------------------------
                                                     11,470,313
- ---------------------------------------------------------------

RETAIL (SPECIALTY-APPAREL)-1.15%

Abercrombie & Fitch Co.-Class
  A(a)                                  86,000        2,343,500
- ---------------------------------------------------------------
American Eagle Outfitters,
  Inc.(a)                              275,000       11,773,438
- ---------------------------------------------------------------
Gap, Inc. (The)                        150,000        5,568,750
- ---------------------------------------------------------------
Intimate Brands, Inc.                   81,270        3,332,070
- ---------------------------------------------------------------
Talbots, Inc. (The)                    150,000        7,059,375
- ---------------------------------------------------------------
                                                     30,077,133
- ---------------------------------------------------------------

SERVICES
  (ADVERTISING/MARKETING)-0.99%

Omnicom Group, Inc.                    150,000       13,200,000
- ---------------------------------------------------------------
Outdoor Systems, Inc.(a)               300,000       12,712,500
- ---------------------------------------------------------------
                                                     25,912,500
- ---------------------------------------------------------------

SERVICES (COMMERCIAL &
  CONSUMER)-0.45%

Cintas Corp.                           123,700        7,452,925
- ---------------------------------------------------------------
Gartner Group, Inc.-Class B(a)           7,812           73,238
- ---------------------------------------------------------------
IMS Health, Inc.                        60,000        1,740,000
- ---------------------------------------------------------------
Viad Corp.                             100,000        2,456,250
- ---------------------------------------------------------------
                                                     11,722,413
- ---------------------------------------------------------------

SERVICES (COMPUTER SYSTEMS)-1.13%

Brocade Communications Systems,
  Inc.(a)                              110,000       29,590,000
- ---------------------------------------------------------------

SERVICES (DATA PROCESSING)-1.66%

Concord EFS, Inc.(a)                   450,000       12,178,125
- ---------------------------------------------------------------
First Data Corp.                       480,000       21,930,000
- ---------------------------------------------------------------
National Data Corp.                     80,000        1,920,000
- ---------------------------------------------------------------
Paychex, Inc.                          192,037        7,561,457
- ---------------------------------------------------------------
                                                     43,589,582
- ---------------------------------------------------------------

TELECOMMUNICATIONS (CELLULAR/
  WIRELESS)-0.81%

Western Wireless Corp.-Class A(a)      400,000       21,150,000
- ---------------------------------------------------------------

TELECOMMUNICATIONS (LONG
  DISTANCE)-2.65%

AT&T Corp.                             355,000       16,596,250
- ---------------------------------------------------------------
Global TeleSystems Group, Inc.(a)      700,000       16,756,250
- ---------------------------------------------------------------
MCI WorldCom, Inc.(a)                  422,926       36,292,337
- ---------------------------------------------------------------
                                                     69,644,837
- ---------------------------------------------------------------
</TABLE>

                                        FS-4
<PAGE>   55

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

TELEPHONE-1.59%

Bell Atlantic Corp.                    200,000   $   12,987,500
- ---------------------------------------------------------------
Qwest Communications
  International, Inc.(a)               800,000       28,800,000
- ---------------------------------------------------------------
                                                     41,787,500
- ---------------------------------------------------------------

WASTE MANAGEMENT-0.54%

Waste Management, Inc.                 778,000       14,295,750
- ---------------------------------------------------------------
    Total Common Stocks & Other
      Equity Interests (Cost
      $1,615,087,599)                             2,522,522,589
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                    PRINCIPAL
                                     AMOUNT
<S>                                <C>           <C>

CONVERTIBLE BONDS & NOTES-0.87%

COMPUTERS (PERIPHERALS)-0.36%

EMC Corp., Conv. Sub. Notes,
  3.25%, 03/15/02                  $ 1,450,000        9,348,875
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                    PRINCIPAL        MARKET
                                     AMOUNT          VALUE
<S>                                <C>           <C>

TELECOMMUNICATIONS (LONG
  DISTANCE)-0.51%

Level 3 Communications Inc.,
  Conv. Bonds, 6.00%, 09/15/09     $11,000,000   $   13,530,000
- ---------------------------------------------------------------
    Total Convertible Bonds &
      Notes (Cost $12,998,720)                       22,878,875
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                     SHARES
<S>                                <C>           <C>

MONEY MARKET FUNDS-3.46%

STIC Liquid Assets Portfolio(b)     45,440,308       45,440,308
- ---------------------------------------------------------------
STIC Prime Portfolio(b)             45,440,308       45,440,308
- ---------------------------------------------------------------
    Total Money Market Funds
      (Cost $90,880,616)                             90,880,616
- ---------------------------------------------------------------

TOTAL INVESTMENTS-100.44%                         2,636,282,080
- ---------------------------------------------------------------

LIABILITIES LESS OTHER
  ASSETS-(0.44%)                                    (11,667,071)
- ---------------------------------------------------------------

NET ASSETS-100.00%                               $2,624,615,009
===============================================================
</TABLE>

                                         Abbreviations:

                                         ADR   - American Depositary Receipt
                                         Conv. - Convertible
                                         Pfd.  - Preferred
                                         Sub.  - Subordinated

                                         Notes to Schedule of Investment:

                                        (a)
                                            Non-income producing security.
                                        (b)
                                            The security shares the same
                                            investment advisor as the Fund.

See Notes to Financial Statements.
                                        FS-5
<PAGE>   56

STATEMENT OF ASSETS AND LIABILITIES

October 31, 1999

<TABLE>
<S>                                            <C>

ASSETS:

Investments, at market value (cost
  $1,718,966,935)                              $2,636,282,080
- -------------------------------------------------------------
Receivables for:
  Capital stock sold                                   99,498
- -------------------------------------------------------------
  Dividends and interest                            1,053,988
- -------------------------------------------------------------
Investment for deferred compensation plan              48,076
- -------------------------------------------------------------
Other assets                                           12,253
- -------------------------------------------------------------
    Total assets                                2,637,495,895
- -------------------------------------------------------------

LIABILITIES:

Payables for:
  Investments purchased                            10,772,227
- -------------------------------------------------------------
  Capital stock reacquired                            469,021
- -------------------------------------------------------------
  Deferred compensation                                48,076
- -------------------------------------------------------------
Accrued advisory fees                               1,342,674
- -------------------------------------------------------------
Accrued administrative services fees                   10,000
- -------------------------------------------------------------
Accrued directors' fees                                 1,448
- -------------------------------------------------------------
Accrued operating expenses                            237,440
- -------------------------------------------------------------
    Total liabilities                              12,880,886
- -------------------------------------------------------------
Net assets applicable to shares outstanding    $2,624,615,009
=============================================================

NET ASSETS:

Class I                                        $2,623,900,667
- -------------------------------------------------------------
Class II                                       $      714,342
- -------------------------------------------------------------

Capital stock, $0.01 par value per share:

Class I:
  Authorized                                    1,000,000,000
- -------------------------------------------------------------
  Outstanding                                     130,118,500
=============================================================
Class II
  Authorized                                    1,000,000,000
- -------------------------------------------------------------
  Outstanding                                          35,504
=============================================================
Class I
  Net asset value and redemption price per
    share                                      $        20.17
=============================================================
Class II
  Net asset value and redemption price per
    share                                      $        20.12
=============================================================
</TABLE>

STATEMENT OF OPERATIONS

For the year ended October 31, 1999

<TABLE>
<S>                                             <C>

INVESTMENT INCOME:

Dividends (net of $72,416 foreign withholding
  tax)                                          $ 10,836,685
- ------------------------------------------------------------
Interest                                           4,978,635
- ------------------------------------------------------------
    Total investment income                       15,815,320
- ------------------------------------------------------------

EXPENSES:

Advisory fees                                     15,096,393
- ------------------------------------------------------------
Administrative services fees                         114,068
- ------------------------------------------------------------
Custodian fees                                       231,799
- ------------------------------------------------------------
Directors' fees                                       22,879
- ------------------------------------------------------------
Transfer agent fees                                   49,863
- ------------------------------------------------------------
Other                                                467,498
- ------------------------------------------------------------
    Total expenses                                15,982,500
- ------------------------------------------------------------
Less: Expenses paid indirectly                       (28,145)
- ------------------------------------------------------------
    Net expenses                                  15,954,355
- ------------------------------------------------------------
Net investment income (loss)                        (139,035)
- ------------------------------------------------------------

REALIZED AND UNREALIZED GAIN (LOSS) FROM
  INVESTMENT SECURITIES AND FOREIGN
  CURRENCIES:

Net realized gain (loss) from:
  Investment securities                          418,809,758
- ------------------------------------------------------------
  Foreign currencies                                (275,578)
- ------------------------------------------------------------
                                                 418,534,180
============================================================

CHANGE IN NET UNREALIZED APPRECIATION
  (DEPRECIATION) OF:

  Investment securities                          367,179,343
- ------------------------------------------------------------
  Foreign currencies                                  (3,322)
============================================================
                                                 367,176,021
============================================================
    Net gain from investment securities and
      foreign currencies                         785,710,201
============================================================
Net increase in net assets resulting from
  operations                                    $785,571,166
============================================================
</TABLE>

See Notes to Financial Statements.
                                      FS-6
<PAGE>   57

STATEMENT OF CHANGES IN NET ASSETS

For the years ended October 31, 1999 and 1998

<TABLE>
<CAPTION>
                                                                   1999              1998
                                                              --------------    --------------
<S>                                                           <C>               <C>
OPERATIONS:
  Net investment income (loss)                                $     (139,035)   $    4,083,684
- ----------------------------------------------------------------------------------------------
  Net realized gain from investment securities foreign
    currencies, futures and options contracts                    418,534,180       123,367,355
- ----------------------------------------------------------------------------------------------
  Change in net unrealized appreciation of investment
    securities and foreign currencies                            367,176,021        30,378,725
- ----------------------------------------------------------------------------------------------
       Net increase in net assets resulting from operations      785,571,166       157,829,764
- ----------------------------------------------------------------------------------------------
Distributions to shareholders from net investment
  income-Class I                                                  (4,242,441)       (1,659,397)
- ----------------------------------------------------------------------------------------------
Distributions to shareholders from net realized gains-Class I   (112,082,098)     (156,547,424)
- ----------------------------------------------------------------------------------------------
Share transactions-net:
- ----------------------------------------------------------------------------------------------
  Class I                                                        124,655,784       180,175,249
- ----------------------------------------------------------------------------------------------
  Class II                                                           680,370                --
- ----------------------------------------------------------------------------------------------
       Net increase in net assets                                794,582,781       179,798,192
- ----------------------------------------------------------------------------------------------
NET ASSETS:
  Beginning of period                                          1,830,032,228     1,650,234,036
- ----------------------------------------------------------------------------------------------
  End of period                                               $2,624,615,009    $1,830,032,228
==============================================================================================

NET ASSETS CONSIST OF:
  Capital (par value and additional paid-in)                  $1,290,320,756    $1,158,384,602
- ----------------------------------------------------------------------------------------------
  Undistributed net investment income (loss)                         (94,294)        4,164,155
- ----------------------------------------------------------------------------------------------
  Undistributed net realized gain from investment
    securities, foreign currencies, futures and option
    contracts                                                    417,073,402       117,344,347
- ----------------------------------------------------------------------------------------------
  Net unrealized appreciation of investment securities and
    foreign currencies                                           917,315,145       550,139,124
- ----------------------------------------------------------------------------------------------
                                                              $2,624,615,009    $1,830,032,228
==============================================================================================
</TABLE>

See Notes to Financial Statements.
                                      FS-7
<PAGE>   58

NOTES TO FINANCIAL STATEMENTS

October 31, 1999

NOTE 1-SIGNIFICANT ACCOUNTING POLICIES

AIM Summit Fund, Inc. (the "Fund") is a Maryland corporation registered under
the Investment Company Act of 1940, as amended (the "1940 Act"), as a
diversified, open-end management investment company. The Fund consists of two
classes of shares: Class I shares and Class II shares. Class II shares commenced
sales on July 19, 1999. The Fund's investment objective is growth of capital.
  The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities at the date of the
financial statements and the reported amounts of revenues and expenses during
the reporting period. Actual results could differ from those estimates. The
following is a summary of the significant accounting policies followed by the
Fund in the preparation of its financial statements.

A. Security Valuations -- A security listed or traded on an exchange (except
   convertible bonds) is valued at its last sales price on the exchange where
   the security is principally traded, or lacking any sales on a particular day,
   the security is valued at the closing bid price on that day. Each security
   reported on the NASDAQ National Market System is valued at the last sales
   price on the valuation date or absent a last sales price, at the closing bid
   price. Debt obligations (including convertible bonds) are valued on the basis
   of prices provided by an independent pricing service. Prices provided by the
   pricing service may be determined without exclusive reliance on quoted
   prices, and may reflect appropriate factors such as yield, type of issue,
   coupon rate and maturity date. Securities for which market prices are not
   provided by any of the above methods are valued based upon quotes furnished
   by independent sources and are valued at the last bid price in the case of
   equity securities and in the case of debt obligations, the mean between the
   last bid and asked prices. Securities for which market quotations are not
   readily available or are questionable are valued at fair value as determined
   in good faith by or under the supervision of the Company's officers in a
   manner specifically authorized by the Board of Directors of the Company.
   Short-term obligations having 60 days or less to maturity are valued at
   amortized cost which approximates market value. For purposes of determining
   net asset value per share, futures and options contracts generally will be
   valued 15 minutes after the close of trading of the New York Stock Exchange
   ("NYSE").
     Generally, trading in foreign securities is substantially completed each
   day at various times prior to the close of the NYSE. The values of such
   securities used in computing the net asset value of the Fund's shares are
   determined as of such times. Foreign currency exchange rates are also
   generally determined prior to the close of the NYSE. Occasionally, events
   affecting the values of such securities and such exchange rates may occur
   between the times at which they are determined and the close of the NYSE
   which would not be reflected in the computation of the Fund's net asset
   value. If events materially affecting the value of such securities occur
   during such period, then these securities will be valued at their fair value
   as determined in good faith by or under the supervision of the Board of
   Directors.
B. Securities Transactions, Investment Income and Distributions -- Securities
   transactions are accounted for on a trade date basis. Realized gains or
   losses on sales are computed on the basis of specific identification of the
   securities sold. Interest income is recorded as earned from settlement date
   and is recorded on the accrual basis. Dividend income is recorded on the
   ex-dividend date. The Fund may elect to use a portion of the proceeds of
   capital stock redemptions as distributions for Federal income tax purposes.
   Distributions from income and net realized capital gains, if any, are
   generally paid annually and recorded on ex-dividend date.
     On October 31, 1999, undistributed net investment income was increased by
   $123,027, undistributed net realized gains decreased by $6,723,027 and
   paid-in capital increased by $6,600,000 as a result of differing book/tax
   treatment of foreign currency transactions, equalization credits and net
   operating loss reclassifications in order to comply with the requirements of
   the American Institute of Certified Public Accountants of Position 93-2. Net
   assets of the Fund were unaffected by the reclassification discussed above.
C. Federal Income Taxes -- The Fund intends to comply with the requirements of
   the Internal Revenue Code necessary to qualify as a regulated investment
   company and, as such, will not be subject to federal income taxes on
   otherwise taxable income (including net realized capital gains) which is
   distributed to shareholders. Therefore, no provision for federal income taxes
   is recorded in the financial statements.
D. Foreign Currency Translations -- Portfolio securities and other assets and
   liabilities denominated in foreign currencies are translated into U.S. dollar
   amounts at date of valuation. Purchases and sales of portfolio securities and
   income items denominated in foreign currencies are translated into U.S.
   dollar amounts on the respective dates of such transactions. The Fund does
   not separately account for that portion of the results of operations
   resulting from changes in foreign exchange rates on investments and the
   fluctuations arising from changes in market prices of securities held. Such
   fluctuations are included with the net realized and unrealized gain or loss
   from investments.
E. Foreign Currency Contracts -- A foreign currency contract is an obligation to
   purchase or sell a specific currency for an agreed-upon price at a future
   date. The Fund may enter into a foreign currency contract to attempt to
   minimize the risk to the Fund from adverse changes in the relationship
   between currencies. The Fund may also enter into a foreign currency contract
   for the purchase or sale of a security denominated in a

                                       FS-8

<PAGE>   59

   foreign currency in order to "lock in" the U.S. dollar price of that
   security. The Fund could be exposed to risk if counterparties to the
   contracts are unable to meet the terms of their contracts or if the value of
   the foreign currency changes unfavorably.
F. Bond Premiums -- It is the policy of the Fund not to amortize market premiums
   on bonds for financial reporting purposes.
G. Expenses -- Distribution expenses directly attributable to a class of shares
   are charged to that class' operations. All other expenses which are
   attributable to more than one class are allocated among the classes.

NOTE 2-ADVISORY FEES AND OTHER TRANSACTIONS WITH AFFILIATES

The Fund has entered into a master investment advisory agreement with A I M
Advisors, Inc. ("AIM"). Under the terms of the master investment advisory
agreement, the Fund pays an advisory fee to AIM at the annual rate of 1.00% of
the first $10 million of the Fund's average daily net assets, plus 0.75% of the
next $140 million of the Fund's average daily net assets and 0.625% of the
Fund's average daily net assets in excess of $150 million. Prior to June 30,
1999, AIM had a sub-advisory agreement with TradeStreet Investment Associates,
("TradeStreet").
  The Fund, pursuant to a master administrative services agreement with AIM, has
agreed to pay AIM for certain administrative costs incurred in providing
accounting services to the Fund. During the year ended October 31, 1999, AIM was
paid $114,068 for such services.
  The Fund has entered into a Distribution Agreement with A I M Distributors,
Inc. ("AIM Distributors") to serve as the distributor for the Fund. The Fund has
adopted a plan pursuant to Rule 12b-1 under the 1940 Act with respect to the
Fund's Class II shares (the "Distribution Plan"). The Fund , pursuant to the
Distribution Plan, pays AIM Distributors compensation at the annual rate of
0.30% of the Fund's average daily net assets of Class II shares. Of this amount,
the Fund may pay a service fee of 0.25% of the average daily net assets of Class
II shares to selected dealers and financial institutions who furnish continuing
personal shareholder services to their customers who purchase and own Class II
shares of the Fund. Any amounts not paid as a service fee under the Distribution
Plan would constitute an asset-based sales charge. The Distribution Plan also
imposes a cap on the total sales charges, including asset-based sales charges
that may be paid by the Class II shares. During the period July 19, 1999 (date
sales commenced) through October 31, 1999, the Class II shares paid AIM
Distributors $195 as compensation under the Plans.
  During the year ended October 31, 1999, the Fund paid legal fees of $8,316 for
services rendered by Kramer, Levin, Naftalis & Frankel LLP as counsel to the
Company's directors. A member of that firm is a director of the Company.
  Substantially all shares of the Fund are held of record by State Street Bank
and Trust Company as custodian for AIM Summit Investors Plans I and II, unit
investments trusts that are sponsored by AIM Distributors. Certain officers and
directors of the Fund are officers of AIM and AIM Distributors.

NOTE 3-INDIRECT EXPENSES

During the year ended October 31, 1999, the Fund received reductions in
custodian fees of $28,145 under expense offset arrangements. The effect of the
above arrangements resulted in a reduction of the Fund's total expenses of
$28,145 during the year ended October 31, 1999.

NOTE 4-DIRECTORS' FEES

Directors' fees represent remuneration paid to directors who are not an
"interested person" of AIM. The Company invests directors' fees, if so elected
by a director, in mutual fund shares in accordance with a deferred compensation
plan.

NOTE 5-BANK BORROWINGS

The Fund is a participant in a committed line of credit facility with a
syndicate administered by The Chase Manhattan Bank. The Fund may borrow up to
the lesser of (i) $1,000,000,000 or (ii) the limits set by its prospectus for
borrowings. The Fund and other funds advised by AIM which are parties to the
line of credit may borrow on a first come, first served basis. During the year
ended October 31, 1999, the Fund did not borrow under the line of credit
agreement. The funds which are party to the line of credit are charged a
commitment fee of 0.09% on the unused balance of the committed line. Prior to
May 28, 1999, the commitment fee rate was 0.05%. The commitment fee is allocated
among the funds based on their respective average net assets for the period.

NOTE 6-INVESTMENT SECURITIES

The aggregate amount of investment securities (other than short-term securities)
purchased and sold by the Fund during the year ended October 31, 1999 was
$2,104,224,796 and $2,129,918,843, respectively.
  The amount of unrealized appreciation (depreciation) of investment securities,
for tax purposes, as of October 31, 1999 is as follows:

<TABLE>
<S>                                          <C>
Aggregate unrealized appreciation of
investment securities                        $973,683,957
- ---------------------------------------------------------
Aggregate unrealized appreciation
  (depreciation) of investment securities     (65,121,247)
- ---------------------------------------------------------
Net unrealized appreciation of investment
  securities                                 $908,562,710
=========================================================
</TABLE>

* Cost of investments for tax purposes is $1,727,719,370.


                                      FS-9
<PAGE>   60

NOTE 7-CAPITAL STOCK

Changes in capital stock outstanding during the years ended October 31, 1999 and
1998 were as follows:

<TABLE>
<CAPTION>
                                                                         1999                          1998
                                                              ---------------------------   ---------------------------
                                                                SHARES         AMOUNT         SHARES         AMOUNT
                                                              -----------   -------------   -----------   -------------
<S>                                                           <C>           <C>             <C>           <C>
Sold:
  Class I                                                      13,483,892   $ 237,827,156    13,962,660   $ 208,683,626
- -----------------------------------------------------------------------------------------------------------------------
  Class II*                                                        36,977         708,414            --              --
- -----------------------------------------------------------------------------------------------------------------------
Issued as reinvestment of dividends:
  Class I                                                       7,006,133     112,308,495    11,672,671     154,897,796
- -----------------------------------------------------------------------------------------------------------------------
Reacquired:
  Class I                                                     (12,707,834)   (225,479,867)  (12,194,909)   (183,406,173)
- -----------------------------------------------------------------------------------------------------------------------
  Class II*                                                        (1,473)        (28,044)           --              --
- -----------------------------------------------------------------------------------------------------------------------
                                                                7,817,695   $ 125,336,154    13,440,422   $ 180,175,249
=======================================================================================================================
</TABLE>

* Class II shares commenced sales on July 19, 1999.

NOTE 8-FINANCIAL HIGHLIGHTS

Shown below are the financial highlights for a share of capital stock
outstanding during each of the years in the five-year period ended October 31,
1999 for Class I shares and for the period July 19, 1999 (date sales commenced)
through October 31, 1999 for Class II shares.

<TABLE>
<CAPTION>
                                                                                                                      CLASS II
                                                                                                                    JULY 19, 1999
                                                                             CLASS I                                     TO
                                                 ----------------------------------------------------------------    OCTOBER 31,
                                                    1999           1998         1997         1996         1995          1999
                                                 ----------     ----------   ----------   ----------   ----------   -------------
<S>                                              <C>            <C>          <C>          <C>          <C>          <C>
Net asset value, beginning of period             $    14.96     $    15.15   $    12.99   $    12.14   $     9.78      $20.68
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Income from investment operations:
  Net investment income                                  --           0.03         0.02         0.04         0.04          --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
  Net gains (losses) on securities (both
    realized and unrealized)                           6.16           1.23         3.34         1.69         2.81       (0.56)
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
    Total from investment operations                   6.16           1.26         3.36         1.73         2.85       (0.56)
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Less distributions:
  Dividends from net investment income                (0.04)         (0.02)       (0.03)       (0.03)       (0.10)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
  Distributions from net realized gains               (0.91)         (1.43)       (1.17)       (0.85)       (0.39)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
    Total distributions                               (0.95)         (1.45)       (1.20)       (0.88)       (0.49)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Net asset value, end of period                   $    20.17     $    14.96   $    15.15   $    12.99   $    12.14      $20.12
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Total return(a)                                       42.79%          9.49%       28.53%       15.61%       31.03%      (2.71)%
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratios/supplemental data:
Net assets, end of period (000s omitted)         $2,623,901     $1,830,032   $1,650,234   $1,261,008   $1,050,011      $  714
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratio of expenses to average net assets                0.67%(b)       0.67%        0.68%        0.70%        0.71%       1.46%(c)
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratio of net investment income (loss) to
  average net assets                                  (0.01)%(b)      0.23%        0.11%        0.29%        0.33%      (0.80)%(c)
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Portfolio turnover rate                                  92%            83%          88%         118%         126%         92%
===============================================  ==========     ==========   ==========   ==========   ==========      ======
</TABLE>

(a) Does not deduct sales charges and is not annualized for periods less than
    one year.
(b) Ratios are based on average net assets of $2,381,357,904.
(c) Ratios are annualized and based on average net assets of $227,867.

                                      FS-10
<PAGE>   61
      AIM SUMMIT FUND, INC.
      ---------------------------------------------------------------------

      Class II Shares
      AIM Summit Fund, Inc. seeks to provide growth of capital.

                                                   AIM--Registered Trademark--
      PROSPECTUS
      FEBRUARY 28, 2000

                                     Class II Shares of the fund are offered to
                                     and may be purchased by the general public
                                     primarily through AIM Summit Investors
                                     Plans II, a unit investment trust. Details
                                     of AIM Summit Investors Plans II, including
                                     the creation and sales charges and the
                                     custodian charges applicable to AIM Summit
                                     Investors Plans II, are found in the AIM
                                     Summit Investors Plans II Prospectus. You
                                     should read both this Prospectus and the
                                     Prospectus of AIM Summit Investors Plans II
                                     and keep these Prospectuses for future
                                     reference.

                                     As with all other mutual fund
                                     securities, the Securities and
                                     Exchange Commission has not approved
                                     or disapproved these securities or
                                     determined whether the information
                                     in this prospectus is adequate or
                                     accurate. Anyone who tells you
                                     otherwise is committing a crime.

                                     An investment in the fund:
                                        - is not FDIC insured;
                                        - may lose value; and
                                        - is not guaranteed by a bank.

                                     The Board of Directors voted to
                                     request shareholder approval of
                                     certain items. For further
                                     information on these items, see
                                     Submission of Matters to
                                     Shareholders in this prospectus.

      [AIM LOGO APPEARS HERE]                 INVEST WITH DISCIPLINE
                                              --Registered Trademark--
<PAGE>   62
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

<TABLE>
<S>                                      <C>
INVESTMENT OBJECTIVE AND STRATEGIES        A-1
- - - - - - - - - - - - - - - - - - - - - - - - -

PRINCIPAL RISKS OF INVESTING IN THE FUND   A-1
- - - - - - - - - - - - - - - - - - - - - - - - -

PERFORMANCE INFORMATION                    A-2
- - - - - - - - - - - - - - - - - - - - - - - - -

Annual Total Returns                       A-2

Performance Table                          A-2

FEE TABLE AND EXPENSE EXAMPLE              A-3
- - - - - - - - - - - - - - - - - - - - - - - - -

Fee Table                                  A-3

Expense Example                            A-3

FUND MANAGEMENT                            A-4
- - - - - - - - - - - - - - - - - - - - - - - - -


The Advisor                                A-4

Advisor Compensation                       A-4

Portfolio Managers                         A-4

OTHER INFORMATION                          A-5
- - - - - - - - - - - - - - - - - - - - - - - - -

Dividends and Distributions                A-5

Submission of Matters to Shareholders      A-5

FINANCIAL HIGHLIGHTS                       A-6
- - - - - - - - - - - - - - - - - - - - - - - - -

SHAREHOLDER INFORMATION                    A-7
- - - - - - - - - - - - - - - - - - - - - - - - -

Pricing of Shares                          A-7

Sales of Shares                            A-7

Redemption of Shares                       A-7

Taxes                                      A-8

Open Account                               A-8

Distribution and Service (12b-1) Fees      A-8

Other Information                          A-8

OBTAINING ADDITIONAL INFORMATION     Back Cover
- - - - - - - - - - - - - - - - - - - - - - - - -
</TABLE>

The AIM Family of Funds, The AIM Family of Funds and Design (i.e., the AIM
logo), AIM and Design, AIM, AIM LINK, AIM Institutional Funds, aimfunds.com, La
Familia AIM de Fondos, La Familia AIM de Fondos and Design and Invest with
Discipline are registered service marks and AIM Bank Connection, AIM Funds, AIM
Funds and Design, AIM Internet Connect and AIM Investor are service marks of
A I M Management Group Inc.

No dealer, salesperson or any other person has been authorized to give any
information or to make any representations other than those contained in this
prospectus, and you should not rely on such other information or
representations.
<PAGE>   63
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

INVESTMENT OBJECTIVE AND STRATEGIES
- --------------------------------------------------------------------------------

The fund's investment objective is growth of capital.

  The fund seeks to meet this objective by investing primarily in common stocks
of companies that the portfolio managers believe have the potential for growth
in earnings, including small-sized growth companies, and in common stocks
believed to be undervalued relative to other available investments. The fund
may also invest up to 20% of its total assets in foreign securities, including
securities of companies located in developing countries, i.e., those that are in
the initial stages of their industrial cycles.

  The portfolio managers purchase securities of companies that they believe have
the potential for growth. The portfolio managers consider whether to sell a
particular security when they believe the security no longer has that potential.

  In anticipation of or in response to adverse market conditions, for cash
management purposes, or for defensive purposes, the fund may temporarily hold
all or a portion of its assets in cash, money market instruments, shares of
affiliated money market funds, bonds or other debt securities. As a result, the
fund may not achieve its investment objective.

PRINCIPAL RISKS OF INVESTING IN THE FUND
- --------------------------------------------------------------------------------

There is a risk that you could lose all or a portion of your investment in the
fund. The value of your investment in the fund will go up and down with the
prices of the securities in which the fund invests. The prices of equity
securities change in response to many factors including the historical and
prospective earnings of the issuer, the value of its assets, general economic
conditions, interest rates, investor perceptions and market liquidity. This is
especially true with respect to equity securities of smaller companies, whose
prices may go up and down more than the prices of equity securities of larger,
more-established companies. Also, since equity securities of smaller companies
may not be traded as often as equity securities of larger, more-established
companies, it may be difficult or impossible for the fund to sell securities at
a desirable price.

  Foreign securities have additional risks, including exchange rate changes,
political and economic upheaval, relatively low market liquidity, the relative
lack of information about these companies and the potential lack of strict
financial and accounting controls and standards.

  An investment in the fund is not a deposit of a bank and is not insured or
guaranteed by the Federal Deposit Insurance Corporation or any other government
agency.

                                       A-1
<PAGE>   64
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

The bar chart and table shown below provide an indication of the risks of
investing in the fund. The fund's past performance is not necessarily an
indication of its future performance.

ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------
The following bar chart shows changes in the performance of the fund's Class I
Shares from year to year.

                                    [GRAPH]
<TABLE>
<CAPTION>
                                              ANNUAL
YEAR ENDED                                    TOTAL
DECEMBER 31                                   RETURNS
- -----------                                   -------
<S>                                           <C>
1990 .......................................   0.93%
1991 .......................................  43.64%
1992 .......................................   4.50%
1993 .......................................   8.28%
1994 .......................................  (2.82)%
1995 .......................................  35.14%
1996 .......................................  19.87%
1997 .......................................  24.22%
1998 .......................................  34.45%
1999 .......................................  50.76%
</TABLE>

The returns are those of the fund's Class I Shares, which are not offered in
this prospectus. Class II Shares would have substantially similar annual returns
because the shares are invested in the same portfolio of securities, but would
be lower to the extent that the classes have different expenses.

  During the periods shown in the bar chart, the highest quarterly return was
37.12% (quarter ended December 31, 1999) and the lowest quarterly return was
- -13.37% (quarter ended September 30, 1990).

PERFORMANCE TABLE

The following performance table compares the fund's performance to that of a
broad-based securities market index.

<TABLE>
<CAPTION>
AVERAGE ANNUAL TOTAL RETURNS
- ------------------------------------------------------------------------------
(for the periods ended                                   SINCE     INCEPTION
December 31, 1999)       1 YEAR   5 YEARS   10 YEARS   INCEPTION      DATE
- ------------------------------------------------------------------------------
<S>                      <C>      <C>       <C>        <C>         <C>
Class I Shares           37.95%    30.13%    19.52%      16.28%    11/01/82
Class II Shares             --        --        --          --     07/19/99
S & P 500(1)             21.03%    28.54%    18.19%      18.55%(2) 10/31/82(2)
- ------------------------------------------------------------------------------
</TABLE>

(1) The Standard & Poor's 500 Index is an unmanaged index of common stocks
    frequently used as a general measure of U.S. stock market performance.
(2) The average annual total return given is since the date closest to the
    inception date of Class I Shares.


                                       A-2
<PAGE>   65
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FEE TABLE AND EXPENSE EXAMPLE
- --------------------------------------------------------------------------------

FEE TABLE

This table describes the fees and expenses that you may pay if you buy and hold
shares of the fund:

<TABLE>
<CAPTION>
ANNUAL FUND OPERATING EXPENSES
- - - - - - - - - - - - - - - - -- - - - - - - - - -
(expenses that are deducted
from fund assets)(1)
- --------------------------------------------------
<S>                                       <C>
Management Fees                           0.63%

Distribution and/or Service (12b-1)
 Fees                                     0.30

Other Expenses                            2.54

Total Annual Fund Operating Expenses      3.47

Expense Reimbursements(2)                 1.97

Net Expenses                              1.50%
- --------------------------------------------------
</TABLE>

(1) The fees and expenses are based on estimated average net assets for Class II
    Shares.
(2) The investment advisor has contractually agreed to limit net expenses.

As a result of 12b-1 fees, long-term shareholders in the fund may pay more than
the maximum permitted initial sales charge.

EXPENSE EXAMPLE

This example is intended to help you compare the costs of investing in the fund
with the cost of investing in other mutual funds.

  The example assumes that you invest $10,000 in the fund for the time periods
indicated and then redeem all of your shares at the end of those periods. The
example also assumes that your investment has a 5% return each year and that the
fund's gross operating expenses remain the same. To the extent fees are waived,
the expenses will be lower. Although your actual returns and costs may be higher
or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                   1 YEAR   3 YEARS   5 YEARS   10 YEARS
- --------------------------------------------------------
<S>                <C>      <C>       <C>       <C>
Class II Shares     $350    $1,065    $1,803     $3,747
- --------------------------------------------------------
</TABLE>


                                       A-3
<PAGE>   66
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FUND MANAGEMENT
- --------------------------------------------------------------------------------

THE ADVISOR

A I M Advisors, Inc. (the advisor), 11 Greenway Plaza, Suite 100, Houston, TX
77046, serves as the fund's investment advisor. The advisor supervises all
aspects of the fund's operations and provides investment advisory services to
the fund, including obtaining and evaluating economic, statistical and financial
information to formulate and implement investment programs for the fund.

  The advisor has acted as an investment advisor since its organization in 1976,
and together with its subsidiaries, advises or manages over 120 investment
portfolios, including the fund, encompassing a broad range of investment
objectives.

ADVISOR COMPENSATION

During the fiscal year ended October 31, 1999, the advisor received compensation
of 0.63% of average daily net assets.

PORTFOLIO MANAGERS

The advisor uses a team approach to investment management. The individual
members of the team who are primarily responsible for the day-to-day management
of the fund's portfolio, all of whom are officers of A I M Capital Management,
Inc., a wholly owned subsidiary of the advisor, are

- - David P. Barnard, Senior Portfolio Manager, who has been responsible for the
  fund since 1995 and has been associated with the advisor and/or its affiliates
  since 1982.

- - Charles D. Scavone, Senior Portfolio Manager, who has been responsible for the
  fund since 1999 and has been associated with the advisor and/or its affiliates
  since 1996. From 1994 to 1996, he was Associate Portfolio Manager for Van
  Kampen American Capital Asset Management, Inc.

- - Jonathan C. Schoolar, Senior Portfolio Manager, who has been responsible for
  the fund since 1995 and has been associated with the advisor and/or its
  affiliates since 1986.

- - Bret W. Stanley, Senior Portfolio Manager, who has been responsible for the
  fund since 1999 and has been associated with the advisor and/or its affiliates
  since 1998. From 1994 to 1998, he was Vice President and portfolio manager
  with Van Kampen American Capital Asset Management, Inc.

- - Kenneth A. Zschappel, Senior Portfolio Manager, who has been responsible for
  the fund since 1999 and has been associated with the advisor and/or its
  affiliates since 1990.

                                       A-4
<PAGE>   67
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

OTHER INFORMATION
- --------------------------------------------------------------------------------

DIVIDENDS AND DISTRIBUTIONS

The fund expects that its distributions will consist primarily of capital gains.

DIVIDENDS

The fund generally declares and pays dividends, if any, annually.

CAPITAL GAINS DISTRIBUTIONS

The fund generally distributes long-term and short-term capital gains, if any,
annually.

SUBMISSION OF MATTERS TO SHAREHOLDERS

At a meeting held on February 3, 2000, the Board of Directors of the fund voted
to request shareholders to approve the following items that will affect the
fund:

- - A Plan of Recapitalization pursuant to which the Class II shares of the fund
  will be reclassified as Class I shares of the fund;

- - An Agreement and Plan of Reorganization which provides for the reorganization
  of the fund, which is currently a Maryland corporation, as a Delaware business
  trust;

- - A new advisory agreement between the fund and A I M Advisors, Inc. (AIM). The
  principal changes to the advisory agreement are (i) the deletion of references
  to the provision of administrative services and certain expense limitations
  that are no longer applicable, and (ii) the clarification of provisions
  relating to delegations of responsibilities and the non-exclusive nature of
  AIM's services. The revised advisory agreement does not change the fees paid
  by the fund (except that the agreement permits the fund to pay a fee to AIM in
  connection with any new securities lending program implemented in the future);
  and

- - Changing the fund's fundamental investment restrictions. The proposed
  revisions to the fund's fundamental investment restrictions are described in
  the fund's statement of additional information.

  The Board of Directors of the fund has called a meeting of the fund's
shareholders to be held on or about May 3, 2000 to vote on these and other
proposals. Only shareholders of record as of February 18, 2000 will be entitled
to vote at the meeting. Proposals that are approved are currently expected to
become effective on or about June 30, 2000.

                                       A-5
<PAGE>   68
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

The financial highlights table is intended to help you understand the fund's
financial performance. Certain information reflects financial results for a
single fund share.

  The total returns in the table represent the rate that an investor would have
earned (or lost) on an investment in the fund (assuming reinvestment of all
dividends and distributions).

  This information has been audited by KPMG LLP, whose report, along with the
fund's financial statements, is included in the fund's annual report, which is
available upon request.

<TABLE>
<CAPTION>
                                                                   CLASS II
                                                              -----------------
                                                                JULY 19, 1999
                                                                 (DATE SALES
                                                                COMMENCED) TO
                                                              OCTOBER 31, 1999
- -------------------------------------------------------------------------------
<S>                                                           <C>
Net asset value, beginning of period                               $20.68
Income from investment operations:
  Net investment income                                                --
  Net gains (losses) on securities (both realized and
    unrealized)                                                     (0.56)
    Total from investment operations                                (0.56)
Less distributions:
  Dividends from net investment income                                 --
  Distributions from net realized gains                                --
    Total distributions                                                --
Net asset value, end of period                                     $20.12
Total return(a)                                                     (2.71)%
- -------------------------------------------------------------------------------
Ratios/supplemental data:
- -------------------------------------------------------------------------------
Net assets, end of period (000s omitted)                           $  714
Ratio of expenses to average net assets                              1.46%(b)
Ratio of net investment income (loss) to average net assets         (0.80)%(b)
Portfolio turnover rate                                                92%
- -------------------------------------------------------------------------------
</TABLE>

(a) Does not deduct sales charges and is not annualized for periods less than
    one year.
(b) Ratios are annualized and based on average net assets of $227,867.

                                       A-6
<PAGE>   69
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

SHAREHOLDER INFORMATION
- --------------------------------------------------------------------------------

PRICING OF SHARES

The fund prices its shares based on its net asset value. The fund values
portfolio securities for which market quotations are readily available at market
value. The fund values short-term investments maturing within 60 days at
amortized cost, which approximates market value. The fund values all other
securities and assets at their fair value. Securities and other assets quoted in
foreign currencies are valued in U.S. dollars based on the prevailing exchange
rates on that day. In addition, if between the time trading ends on a particular
security and the close of the customary trading session of the New York Stock
Exchange (NYSE), events occur that materially affect the value of the security,
the fund may value the security at its fair value as determined in good faith by
or under the supervision of the fund's Board of Directors. The effect of using
fair value pricing is that the fund's net asset value will be subject to the
judgment of the Board of Directors or its designee instead of being determined
by the market. Because the fund may invest in securities that are primarily
listed on foreign exchanges, the value of the fund's shares may change on days
when you will not be able to purchase or redeem shares.

  The fund determines the net asset value of its shares as of the close of the
customary trading session of the NYSE on each day the NYSE is open for business.
The fund prices purchase, exchange and redemption orders at the net asset value
calculated after the transfer agent receives an order in good form.

SALES OF SHARES

The fund will not offer its Class II Shares to the general public except through
AIM Summit Investors Plans II. However, the following persons may purchase
shares of the fund directly through the fund's sponsor, A I M Distributors, Inc.
(the distributor) at net asset value: (a) any current or retired officer,
trustee, director, or employee, or any member of the immediate family (spouse,
children, parents and parents of spouse) of any such person, of A I M Management
Group Inc. (AIM Management) or its affiliates, or of any investment company
managed or advised by the advisor; or (b) any employee benefit plan established
for employees of AIM Management or its affiliates. The fund reserves the right
to reject any purchase order. The terms of offering of AIM Summit Investors
Plans II are contained in the Prospectus of AIM Summit Investors Plans II.

REDEMPTION OF SHARES

The following discussion relates only to those investors who hold shares of the
fund directly. Planholders should consult their AIM Summit Investors Plans II
Prospectus for the requirements for redemption of fund shares held in a Plan.

  You may redeem your shares of the fund at any time without charge, either by a
written request to A I M Fund Services, Inc. (the transfer agent), or by calling
the transfer agent at (800) 959-4246, subject to the restrictions specified
below. Upon receipt by the transfer agent of a proper request, the fund will
redeem shares in cash at the next determined net asset value. All written
redemption requests must be directed to the transfer agent, P.O. Box 4739,
Houston, TX 77210-4739.

  Written requests for redemption must include: (1) original signatures of all
registered owners; (2) your account number; (3) if the transfer agent does not
hold your shares, endorsed share certificates or share certificates accompanied
by an executed stock power; and (4) signature guarantees, if necessary (see
below). The transfer agent may require that you provide additional information,
such as corporate resolutions or powers of attorney, if applicable.

  The transfer agent requires a signature guarantee when you redeem by mail and:
(1) the amount is greater than $50,000; (2) you request that payment be made to
someone other than the name registered on the account; (3) you request that
payment be sent somewhere other than the bank of record on the account; or (4)
you request that payment be sent to a new address or an address that changed in
the last 30 days.

  The transfer agent will accept a guarantee of your signature by a number of
financial institutions. Call the transfer agent for additional information. Some
institutions have transaction amount maximums for these guarantees. Please check
with the guarantor institution.

  You may also request redemptions by telephone by calling the transfer agent at
(800) 959-4246. You will be allowed to redeem by telephone if (1) the proceeds
are to be mailed to the address on record with us or transferred electronically
to a pre-authorized checking account; (2) the address on record with us has not
been changed within the last 30 days; (3) you do not hold physical share
certificates; (4) you can provide proper identification information; (5) the
proceeds of the redemption do not exceed $50,000; and (6) you have not
previously declined the telephone redemption privilege. Certain accounts,
including retirement accounts and 403(b) plans, may not redeem by telephone. The
transfer agent must receive your call during the hours of the customary trading
session of the NYSE is open for business in order to effect the redemption at
that day's closing price.

                                       A-7
<PAGE>   70
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

  The transfer agent normally will send out checks within one business day, and
in any event no more than seven days, after it accepts your request to redeem.
If you redeem shares recently purchased by check, you will be required to wait
up to ten business days before we will send your redemption proceeds. This delay
is necessary to ensure that the purchase check has cleared. The fund may
postpone the right of redemption only under unusual circumstances, as allowed by
the Securities and Exchange Commission, such as when the NYSE restricts or
suspends trading.

  If you mail the transfer agent a request in good order to redeem your shares,
it will mail you a check in the amount of the redemption proceeds to the address
on record. If your request is not in good order, you may have to provide the
transfer agent with additional documentation in order to redeem your shares.

  If you redeem by telephone, we will mail you a check in the amount of the
redemption proceeds to your address of record (if there has been no change
communicated to the transfer agent within the previous 30 days) or transmit them
electronically to your pre-authorized bank account. The transfer agent uses
reasonable procedures to confirm that instructions communicated by telephone are
genuine and are not liable for telephone instructions that are reasonably
believed to be genuine.

  You may arrange for regular monthly or quarterly withdrawals from your account
of at least $50. The transfer agent will redeem enough shares from your account
to cover the amount withdrawn. You must have an account balance of at least
$5,000 to establish a Systematic Withdrawal Plan. You can stop this plan at any
time by giving ten days prior notice to the transfer agent.

TAXES

In general, dividends and distributions you receive are taxable as ordinary
income or long-term capital gains for federal income tax purposes, whether you
reinvest them in additional shares or take them in cash. Distributions are
taxable to you at different rates depending on the length of time the fund holds
its assets. Different tax rates apply to ordinary income and long-term capital
gain distributions. Every year, an account statement showing the amount of
dividends and distributions you received from the fund during the prior year
will be sent to you. Any long-term or short-term capital gains realized from
redemptions of shares of the fund will be subject to federal income tax.

  The foreign, state and local tax consequences of investing in shares of the
fund may differ materially from the federal income tax consequences described
above. You should consult your tax advisor before investing.

OPEN ACCOUNT

The following discussion of an open account is applicable only to those
shareholders who hold shares of the fund directly.

  The fund maintains an open account for each shareholder, under which
additional fund shares acquired through reinvestment of dividends and capital
gains distributions are held by the transfer agent for the shareholder's account
unless the shareholder elects to receive stock certificates or to obtain
dividends and distributions in cash. Stock certificates (in full shares only)
are issued without charge (but only on written request) and may be redeposited
at any time. It is anticipated that as a matter of convenience most shareholders
will not request certificates. A shareholder receives a statement from the
transfer agent after each acquisition or redemption of fund shares, and after
each dividend or capital gains distribution.

DISTRIBUTION AND SERVICE (12b-1) FEES

The fund on behalf of the Class II Shares has adopted a 12b-1 plan that allows
the Class to pay distribution fees to the distributor for the sale and
distribution of its shares and fees for services provided to shareholders, all
or a substantial portion of which are paid to the dealer of record. Because the
Class pays these fees out of its assets on an ongoing basis, over time these
fees will increase the cost of your investment and may cost you more than paying
other types of sales charges.

OTHER INFORMATION

The fund currently offers two classes of shares each of which share a common
investment objective and portfolio of investments. The two classes differ only
with respect to distribution arrangements for different categories of investors.

                                       A-8
<PAGE>   71
                             ---------------------
                             AIM SUMMIT FUND, INC.
                             ---------------------

OBTAINING ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------

More information may be obtained free of charge upon request. The Statement of
Additional Information (SAI), a current version of which is on file with the
Securities and Exchange Commission (SEC), contains more details about the fund
and is incorporated by reference into the prospectus (is legally a part of this
prospectus). Annual and semiannual reports to shareholders contain additional
information about the fund's investments. The fund's annual report also
discusses the market conditions and investment strategies that significantly
affected the fund's performance during its last fiscal year.

  If you have questions about this fund, another fund in The AIM Family of
Funds--Registered Trademark-- or your account, or wish to obtain free copies of
the fund's current SAI or annual or semiannual reports, please contact us

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

<TABLE>
<S>                          <C>
BY MAIL:                     A I M Distributors, Inc.
                             11 Greenway Plaza, Suite 100
                             Houston, TX 77046-1173

BY TELEPHONE:                (800) 995-4246

- ---------------------------------------------------------
</TABLE>

You also can review and obtain copies of the fund's SAI, reports and other
information at the SEC's Public Reference Room in Washington, DC; on the EDGAR
database on the SEC's Internet website (http://www.sec.gov); or, after paying a
duplication fee, by sending a letter to the SEC's Public Reference Section,
Washington, DC 20549-0102 or by sending an electronic mail request to
[email protected]. Please call the SEC at 1-202-942-8090 for information about
the Public Reference Room.

- -----------------------------------
 AIM Summit Fund, Inc.
 SEC 1940 Act file number: 811-3443
- -----------------------------------

[AIM LOGO APPEARS HERE]        SUM2-PRO-1            INVEST WITH DISCIPLINE
                                                   --Registered Trademark--
<PAGE>   72



                       STATEMENT OF ADDITIONAL INFORMATION




                              AIM SUMMIT FUND, INC.

                                 CLASS II SHARES

                                11 Greenway Plaza
                                    Suite 100
                            Houston, Texas 77046-1173
                                 (713) 626-1919





                 THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT
               A PROSPECTUS, AND IT SHOULD BE READ IN CONJUNCTION
                   WITH A PROSPECTUS OF THE ABOVE-NAMED FUND,
               A COPY OF WHICH MAY BE OBTAINED FREE OF CHARGE FROM
                        AUTHORIZED DEALERS OR BY WRITING
                    A I M FUND SERVICES, INC., P.O. BOX 4739,
                           HOUSTON, TEXAS 77210-4739.




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




           STATEMENT OF ADDITIONAL INFORMATION DATED FEBRUARY 28, 2000
       RELATING TO THE CLASS II SHARES PROSPECTUS DATED FEBRUARY 28, 2000


<PAGE>   73


                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               Page

<S>                                                                                                            <C>
INTRODUCTION......................................................................................................1

         Submission of Matters to Shareholders....................................................................1

PERFORMANCE INFORMATION...........................................................................................3

         Total Return Quotations..................................................................................4

GENERAL INFORMATION ABOUT THE FUND................................................................................5

         The Fund and its Capital Stock...........................................................................5

MANAGEMENT OF THE FUND............................................................................................6

         Directors and Officers...................................................................................6
         The Investment Advisor..................................................................................12
         Expenses................................................................................................13
         Transfer Agent and Custodian............................................................................14
         Reports.................................................................................................14

DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS.........................................................................14

         Reinvestment of Dividends and Distributions.............................................................14
         Qualification as a Regulated Investment Company.........................................................15
         Determination of Taxable Income of a Regulated Investment Company.......................................15
         Excise Tax on Regulated Investment Companies............................................................16
         Fund Distributions......................................................................................17
         Sale or Redemption of Fund Shares.......................................................................18
         Foreign Shareholders....................................................................................18
         Effect of Future Legislation; Local Tax Considerations..................................................19

SHARE PURCHASES, REDEMPTIONS AND REPURCHASES.....................................................................19

         Purchases and Redemptions...............................................................................19
         Suspension of Right of Redemption.......................................................................19
         Valuation of Shares.....................................................................................19
         The Distribution Plan...................................................................................20
         The Distribution Agreement..............................................................................22

INVESTMENT STRATEGIES AND RISKS..................................................................................23

         Investment Program......................................................................................23
         Common Stocks...........................................................................................24
         Preferred Stocks........................................................................................24
         Convertible Securities..................................................................................24
         Corporate Debt Securities...............................................................................24
         U.S. Government Securities..............................................................................25
         Real Estate Investment Trusts ("REITs").................................................................25
         Warrants................................................................................................25
         Foreign Securities......................................................................................25
         Foreign Exchange Transactions...........................................................................27
         Repurchase Agreements...................................................................................27
         Rule 144A Securities....................................................................................27
         Illiquid Securities.....................................................................................27
         Equity-Linked Derivatives...............................................................................28
         Investment in Other Investment Companies................................................................28
         Temporary Defensive Investments.........................................................................28
         Lending of Fund Securities..............................................................................28
         Portfolio Turnover......................................................................................28
</TABLE>


                                       i

<PAGE>   74


<TABLE>
<S>                                                                                                            <C>
OPTIONS, FUTURES AND CURRENCY STRATEGIES.........................................................................29

         Introduction............................................................................................29
         General Risks of Options, Futures and Currency Strategies...............................................29
         Cover...................................................................................................30
         Writing Call Options....................................................................................30
         Over-The-Counter Options................................................................................30
         Index Options...........................................................................................31
         Limitations on Options..................................................................................31
         Interest Rate, Currency and Stock Index Futures Contracts...............................................31
         Options on Futures Contracts............................................................................32
         Forward Contracts.......................................................................................32
         Limitations on Use of Futures, Call Options on Futures and Certain Call Options on Currencies...........33

PORTFOLIO TRANSACTIONS AND BROKERAGE.............................................................................33


INVESTMENT RESTRICTIONS..........................................................................................36


MISCELLANEOUS INFORMATION........................................................................................37

         Shareholder Inquiries...................................................................................37
         Legal Matters...........................................................................................37

FINANCIAL STATEMENTS.............................................................................................FS
</TABLE>


                                       ii

<PAGE>   75


                                  INTRODUCTION

         AIM Summit Fund, Inc. (the "Fund") is a mutual fund. The rules and
regulations of the Securities and Exchange Commission (the "SEC") require all
mutual funds to furnish prospective investors certain information concerning the
activities of the fund being considered for investment. The information for the
Class II Shares (the "Class"), of the Fund is included in a Prospectus dated
February 28, 2000, which may be obtained without charge by written request to
A I M Distributors, Inc. ("AIM Distributors"). Investors may also call A I M
Fund Services, Inc. at (800) 995-4246 or dealers authorized by AIM Distributors
to distribute the Fund's shares. Investors must receive a Prospectus before they
invest.

         This Statement of Additional Information is intended to furnish
prospective investors with additional information concerning the Class. Some of
the information required to be in this Statement of Additional Information is
also included in the Class' current prospectus and, in order to avoid
repetition, reference will be made to sections of the Prospectus. Additionally,
the Prospectus and this Statement of Additional Information omit certain
information contained in the registration statement filed with the SEC. Copies
of the registration statement, including items omitted from the Prospectus and
this Statement of Additional Information, may be obtained from the SEC by paying
the charges prescribed under its rules and regulations.

SUBMISSION OF MATTERS TO SHAREHOLDERS

         At a meeting held on February 3, 2000, the Board of Directors of the
Fund, on behalf of Class II Shares, voted to request shareholder approval to
amend the Fund's fundamental investment restrictions. The Board of Directors has
called a meeting of the Fund's shareholders to be held on or about May 3, 2000.
Only shareholders of record as of February 18, 2000 are entitled to vote at the
meeting. Proposals that are approved are currently expected to become effective
on or about June 30, 2000.

         If shareholders approve the proposal to amend the Fund's fundamental
investment restrictions, the Fund will operate under the following fundamental
investment restrictions:

         The Fund is subject to the following investment restrictions, which may
be changed only by a vote of a majority of the Fund's outstanding shares:

         (a) the Fund is a "diversified company" as defined in the 1940 Act. The
     Fund will not purchase the securities of any issuer if, as a result, the
     Fund would fail to be a diversified company within the meaning of the 1940
     Act, and the rules and regulations promulgated thereunder, as such statute,
     rules and regulations are amended from time to time or are interpreted from
     time to time by the SEC staff (collectively, the 1940 Act laws and
     interpretations) or except to the extent that the Fund may be permitted to
     do so by exemptive order or similar relief (collectively, with the 1940 Act
     laws and interpretations, the 1940 Act laws, interpretations and
     exemptions). In complying with this restriction, however, the Fund may
     purchase securities of other investment companies to the extent permitted
     by the 1940 Act laws, interpretations and exemptions.

         (b) the Fund may not borrow money or issue senior securities, except as
     permitted by the 1940 Act laws, interpretations and exemptions.

         (c) the Fund may not underwrite the securities of other issuers. This
     restriction does not prevent the Fund from engaging in transactions
     involving the acquisition, disposition or resale of its portfolio
     securities, regardless of whether the Fund may be considered to be an
     underwriter under the Securities Act of 1933.

         (d) the Fund will not make investments that will result in the
     concentration (as that term may be defined or interpreted by the 1940 Act
     laws, interpretations and exemptions) of its investments in the securities
     of issuers primarily engaged in the same industry. This restriction does
     not limit the Fund's investments in (i) obligations issued or guaranteed by
     the U.S. Government, its agencies or instrumentalities, or (ii) tax-exempt
     obligations issued by governments or political subdivisions of



                                       1
<PAGE>   76

     governments. In complying with this restriction, the Fund will not consider
     a bank-issued guaranty or financial guaranty insurance as a separate
     security.

         (e) the Fund may not purchase real estate or sell real estate unless
     acquired as a result of ownership of securities or other instruments. This
     restriction does not prevent the Fund from investing in issuers that
     invest, deal, or otherwise engage in transactions in real estate or
     interests therein, or investing in securities that are secured by real
     estate or interests therein.

         (f) the Fund may not purchase physical commodities or sell physical
     commodities unless acquired as a result of ownership of securities or other
     instruments. This restriction does not prevent the Fund from engaging in
     transactions involving futures contracts and options thereon or investing
     in securities that are secured by physical commodities.

         (g) the Fund may not make personal loans or loans of its assets to
     persons who control or are under common control with the fund, except to
     the extent permitted by 1940 Act laws, interpretations and exemptions. This
     restriction does not prevent the Fund from, among other things, purchasing
     debt obligations, entering into repurchase agreements, loaning its assets
     to broker-dealers or institutional investors, or investing in loans,
     including assignments and participation interests.

         The investment restrictions set forth above provide the Fund with the
ability to operate under new interpretations of the 1940 Act or pursuant to
exemptive relief from the SEC without receiving prior shareholder approval of
the change. Even though the Fund has this flexibility, the Board of Directors
has adopted internal guidelines for the Fund relating to certain of these
restrictions which the adviser must follow in managing the Fund. Any changes to
these guidelines, which are set forth below, require the approval of the Board
of Directors.

     1.  In complying with the fundamental restriction regarding issuer
         diversification, the Fund will not, with respect to 75% of its total
         assets, purchase the securities of any issuer (other than securities
         issued or guaranteed by the U.S. Government or any of its agencies or
         instrumentalities), if, as a result, (i) more than 5% of the Fund's
         total assets would be invested in the securities of that issuer, or
         (ii) the Fund would hold more than 10% of the outstanding voting
         securities of that issuer. The Fund may (i) purchase securities of
         other investment companies as permitted by Section 12(d)(1) of the 1940
         Act and (ii) invest its assets in securities of other money market
         funds and lend money to other investment companies or their series
         portfolios that have AIM or an affiliate of AIM as an investment
         adviser (an AIM Fund), subject to the terms and conditions of any
         exemptive orders issued by the SEC.

     2.  In complying with the fundamental restriction regarding borrowing money
         and issuing senior securities, the Fund may borrow money in an amount
         not exceeding 33 1/3% of its total assets (including the amount
         borrowed) less liabilities (other than borrowings). The Fund may borrow
         from banks, broker-dealers or an AIM Fund. The Fund may not borrow for
         leveraging, but may borrow for temporary or emergency purposes, in
         anticipation of or in response to adverse market conditions, or for
         cash management purposes. The Fund may not purchase additional
         securities when any borrowings from banks exceed 5% of the fund's total
         assets.

     3.  In complying with the fundamental restriction regarding industry
         concentration, the Fund may invest up to 25% of its total assets in the
         securities of issuers whose principal business activities are in the
         same industry.

     4.  In complying with the fundamental restriction with regard to making
         loans, the Fund may lend up to 33 1/3% of its total assets and may lend
         money to another AIM fund, on such terms and conditions as the SEC may
         require in an exemptive order.

         If a percentage restriction is adhered to at the time of investment, a
later change in percentage resulting from changes in values of assets will not
be considered a violation of the restriction.




                                       2
<PAGE>   77

                             PERFORMANCE INFORMATION

         All advertisements of the Fund will disclose the maximum creation and
sales charges, imposed by AIM Summit Investors Plans II (the "Plan") and other
fees (collectively, the "Sales Charges") on purchases of shares of the Class. If
any advertised performance data does not reflect the maximum Sales Charges, such
advertisement will disclose that the Sales Charges have not been deducted in
computing the performance data, and that, if reflected, the maximum Sales
Charges would reduce the performance quoted. Further information regarding the
Class' performance is contained in the Fund's annual report to shareholders,
which is available upon request and without charge.

         From time to time, A I M Advisors, Inc. ("AIM") or its affiliates may
waive all or a portion of their fees and/or assume certain expenses of any
Class. Voluntary fee waivers or reductions or commitments to assume expenses may
be rescinded at any time without further notice to investors. During periods of
voluntary fee waivers or reductions or commitments to assume expenses, AIM will
retain its ability to be reimbursed for such fee prior to the end of each fiscal
year. Contractual fee waivers or reductions or reimbursement of expenses set
forth in the Fee Table in the Prospectus may not be terminated or amended to the
Funds' detriment during the period stated in the agreement between AIM and the
Fund. Fee waivers or reductions or commitments to reduce expenses will have the
effect of increasing that Fund's yield and total return.

         The performance of the Fund will vary from time to time and past
results are not necessarily indicative of future results. The Fund's performance
is a function of its portfolio management in selecting the type and quality of
portfolio securities and is affected by operating expenses of the Fund and
market conditions. A shareholder's investment in the Class is not insured or
guaranteed. These factors should be carefully considered by the investor before
making an investment in the Class.

         Total return is calculated in accordance with a standardized formula
for computation of annualized total return. Standardized total return for the
shares of the Class reflects the deduction of the Class' maximum Sales Charges
at the time of purchase.

         The Class' total return shows its overall change in value, including
changes in share price and assuming all dividends and capital gain distributions
are reinvested. A cumulative total return reflects the Class' performance over a
stated period of time. An average annual total return reflects the hypothetical
compounded annual rate of return that would have produced the same cumulative
total return if the fund's performance had been constant over the entire period.
because average annual returns tend to even out variations in the class' return,
investors should recognize that such returns are not the same as actual
year-by-year results. To illustrate the components of overall performance, the
Class may separate its cumulative and average annual returns into income results
and capital gains or losses.

         Total return figures for the Class are neither fixed nor guaranteed,
and no principal is insured. The Class may provide performance information in
reports, sales literature and advertisements. The Class may also, from time to
time, quote information published or aired by publications or other media
entities which contain articles or segments relating to investment results or
other data. The following is a list of such publications or media entities:



<TABLE>
<S>                      <C>                           <C>
Barron's                 Fortune                       USA Today
Bloomberg                Investor's Business Daily     U.S. News & World Report
Business Week            Money                         Wall Street Journal
Economist                Mutual Fund Forecaster        Washington Post
Financial World          Mutual Fund Magazine          CNN
Forbes                   New York Times                CNBC
</TABLE>






                                       3
<PAGE>   78

         The Class may also compare its performance to performance data of
similar mutual funds as published by the following services:

        Bank Rate Monitor                    Mutual Fund Values (Morningstar)
        CDA Weisenberger                     Ibbotson Associates
        Donoghue's                           Lipper Inc.

         The Class' performance may also be compared in advertising to the
performance of comparative benchmarks such as the following:

        Standard & Poor's 400 Index          Consumer Price Index
        Standard & Poor's 500 Stock Index    Russell Midcap
        Dow Jones Industrial Average         NASDAQ

         The Class may also compare its performance to rates on Certificates of
Deposit and other fixed rate investments such as the following:

         10 year Treasury Notes
         30 year Treasury Bond
         90 day Treasury Bills

         Advertising for the Class may from time to time include discussions of
general economic conditions and interest rates, and may also include references
to the use of the Class as part of an individual's overall retirement investment
program. From time to time, sales literature and/or advertisements may disclose
(i) the largest holdings in the Class' portfolio, (ii) certain selling group
members and/or (iii) certain institutional shareholders.

         The Fund may participate in the initial public offering ("IPO") market,
and a significant portion of the Fund's returns may be attributable to its
investment in IPOs. Investments in IPOs could have a magnified impact on a fund
with a small asset base. There is no guarantee that as a fund's assets grow, it
will continue to experience substantially similar performance by investing in
IPOs.

         From time to time, the Class' sales literature and/or advertisements
may discuss generic topics pertaining to the mutual fund industry. This
includes, but is not limited to, literature addressing general information about
mutual funds, variable annuities, dollar-cost averaging, stocks, bonds, money
markets, certificates of deposit, retirement, retirement plans, asset
allocation, tax-free investing, college planning, or inflation.

         Although performance data may be useful to prospective investors when
comparing the Class' performance with other funds and other potential
investments, investors should note that the methods of computing performance of
other potential investments are not necessarily comparable to the methods
employed by the Class.

         Additional performance information is contained in the Fund's Annual
Report to Shareholders, which is available upon request without charge.

TOTAL RETURN QUOTATIONS

         The standard formula for calculating total return, as described in the
Prospectus, is as follows:
                                         n
                                  P(1+T)   =ERV

         Where P    = a hypothetical initial payment of $1,000.
               T    = average annual total return (assuming the
                                    applicable maximum sales load is deducted at
                                    the beginning of the 1, 5, or 10 year
                                    periods).
               n    = number of years.
               ERV  = ending redeemable value of a hypothetical $1,000 payment
                                    at the end of the 1, 5, or 10 year periods
                                    (or fractional portion of such period).



                                       4
<PAGE>   79

        Shares of the Class may be acquired by the general public only through
the Plan. Investors should consult the Prospectus of the Plan for complete
information regarding Creation and Sales Charges and Custodian Fees.

        Class II Shares commenced operations on July 19, 1999.

        Standard total return quotes may be accompanied by total return figures
calculated by alternative methods. For example, average annual total return may
be calculated without assuming payment of the full sales load according to the
following formula:
                                         n
                                  P(1+U)   =ERV

         Where P    = a hypothetical initial payment of $1,000.
               U    = average annual total return assuming payment of only a
                               stated portion of, or none of, the applicable
                               maximum sales load at the beginning of the stated
                               period.
               n    = number of years.
               ERV  = ending redeemable value of a hypothetical $1,000 payment
                               at the end of the stated period.

         Cumulative total return across a stated period may be calculated as
         follows:
                                         n
                                   P(1+V) =ERV

         Where P    = a hypothetical initial payment of $1,000.
               V    = cumulative total return assuming payment of all of, a
                               stated portion of, or none of, the applicable
                               maximum sales load at the beginning of the
                               stated period.
               n    = number of years.
               ERV  = ending redeemable value of a hypothetical $1,000 payment
                               at the end of the stated period.

         The cumulative total return for the Class for the period July 19, 1999
         (date sales commenced) through October 31, 1999, was -11.37%.


                       GENERAL INFORMATION ABOUT THE FUND

THE FUND AND ITS CAPITAL STOCK

         The Fund is an open-end, diversified management investment company
organized as a corporation under the laws of the State of Maryland on February
17, 1982 and has an authorized capital of 1,760,000,000 shares of common stock,
par value $.01 per share. The Class and Class I Shares of the Fund have equal
rights and privileges. Each share of a particular class is entitled to one vote,
to participate equally in dividends and distributions declared by the Fund's
Board of Directors with respect to that class and, upon liquidation or
dissolution of the Fund, to participate proportionately in the net assets of the
Fund allocable to such class remaining after satisfaction of outstanding
liabilities of the Fund allocable to such class. Fractional shares have the same
rights as full shares to the extent of their proportionate interest.
Shareholders of the Fund do not have cumulative voting rights. There are no
preemptive or conversion rights applicable to any of the Fund's shares. The
Fund's shares, when issued, are fully paid and non-assessable. Shares of the
Fund are redeemable at the net asset value thereof at the option of the holders
thereof.

        The term "majority vote" means the affirmative vote of the Fund or of a
particular class of the Fund (a) more than 50% of the outstanding shares of the
Fund or class (b) 67% or more of the shares of the Fund or such class present at
a meeting if more than 50% of the outstanding shares of the Fund or class are
represented at the meeting in person or by proxy, whichever is less.



                                       5
<PAGE>   80

        The Board of Directors of the Fund may classify or reclassify any
unissued shares into shares of any class or classes in addition to that already
authorized by setting or changing in any one or more respects, from time to
time, prior to the issuance of such shares, the preference, conversion or other
rights, voting powers, restrictions, limitations as to dividends, qualification,
or terms or conditions of redemption, of such shares. Any such classification or
reclassification will comply with the provisions of the laws of the State of
Maryland and the Investment Company Act of 1940, as amended (the "1940 Act").


                             MANAGEMENT OF THE FUND

        The overall management of the business and affairs of the Fund is vested
with the Board of Directors. The Board of Directors approves all significant
agreements between the Fund and persons or companies furnishing services to the
Fund, including the Fund's agreements with the Fund's advisor, distributor,
custodian and transfer agent. The day-to-day operations of the Fund are
delegated to the Fund's officers and to AIM, subject always to the investment
objective and policies of the Fund and to the general supervision of the Fund's
Board of Directors.

DIRECTORS AND OFFICERS

        The directors and officers of the Fund and their principal occupations
during the last five years are set forth below. All of the Fund's executive
officers hold similar offices with some or all of the other investment companies
advised by A I M Advisors, Inc. (the "AIM Funds"). Unless otherwise indicated,
the address of each director and officer is 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173.



                                       6
<PAGE>   81

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------

                                    Position(s) Held       Principal Occupation(s) During,
Name, Address and Age               with Registrant        At Least, the Past 5 years
- ---------------------               ---------------        --------------------------

- --------------------------------------------------------------------------------------------------------------------
<S>                                 <C>                    <C>
*Charles T. Bauer (80)              Chairman and Director  Director and Chairman, A I M Management Group Inc.,
                                                           A I M Advisors, Inc., A I M Capital Management, Inc.,
                                                           A I M Distributors, Inc., A I M Fund Services, Inc. and
                                                           Fund Management Company; and Director and Executive
                                                           Vice Chairman of AMVESCAP PLC.
- --------------------------------------------------------------------------------------------------------------------

Bruce L. Crockett,  (55)            Director               Director, ACE Limited (insurance company). Formerly
906 Frome Lane                                             Director, President and Chief Executive Officer, COMSAT
McLean, VA 22102                                           Corporation; and Chairman, Board of Governors of
                                                           INTELSAT (international communications company).
- --------------------------------------------------------------------------------------------------------------------

Owen Daly II  (75)                  Director               Formerly, Director, Cortland Trust Inc. (investment
Six Blythewood Road                                        company), CF & I Steel Corp., Monumental Life Insurance
Baltimore, MD 21210                                        Company and Monumental General Insurance Company; and
                                                           Chairman of the Board of Equitable Bancorporation
- --------------------------------------------------------------------------------------------------------------------

Edward K. Dunn, Jr. (64)            Director               Chairman of the Board of Directors, Mercantile Mortgage
2 Hopkins Plaza, 8th Floor,                                Corp. Formerly, Vice Chairman of the Board of
Suite 805                                                  Directors, President and Chief Operating Officer,
Baltimore, MD 21201                                        Mercantile - Safe Deposit & Trust Co.; and President,
                                                           Mercantile Bankshares.
- --------------------------------------------------------------------------------------------------------------------

Jack Fields (48)                    Director               Chief Executive Officer, Texana Global, Inc. (foreign
Jetero Plaza, Suite E                                      trading company) and Twenty-First Century Group, Inc.
8810 Will Clayton Parkway                                  (governmental affairs company) and Director, Telscape
Humble, TX 77338                                           International and Administaff. Formerly, Member of the
                                                           U.S. House of Representatives.
- --------------------------------------------------------------------------------------------------------------------

**Carl Frischling (63)              Director               Partner, Kramer Levin Naftalis & Frankel LLP (law
919 Third Avenue                                           firm). Formerly, Partner, Reid & Priest (law firm).
New York, NY 10022
- --------------------------------------------------------------------------------------------------------------------

*Robert H. Graham (53)              Director and           Director, President and Chief Executive Officer, A I M
                                    President              Management Group Inc.; Director and President, A I M
                                                           Advisors, Inc.; Director and Senior Vice President,
                                                           A I M Capital Management, Inc., A I M Distributors,
                                                           Inc., A I M Fund Services, Inc. and Fund Management
                                                           Company; and Director and CEO, Managed Products,
                                                           AMVESCAP PLC.
- --------------------------------------------------------------------------------------------------------------------

Prema Mathai-Davis (49)             Director               Chief Executive Officer YWCA of the USA.
350 Fifth Avenue, Suite 301
New York, NY 10118
- --------------------------------------------------------------------------------------------------------------------
</TABLE>

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

 *        A director who is an "interested person" of the Fund and A I M
          Advisors, Inc. as defined in the 1940 Act.

**        A director who is an "interested person" of the Fund as defined in the
          1940 Act.


                                       7
<PAGE>   82

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------

                                    Position(s) Held       Principal Occupation(s) During,
Name, Address and Age               with Registrant        At Least, the Past 5 years
- ---------------------               ---------------        --------------------------

- --------------------------------------------------------------------------------------------------------------------
<S>                                 <C>                    <C>

Lewis F. Pennock (57)               Director               Partner, Pennock & Cooper (law firm).
6363 Woodway, Suite 825
Houston, Texas 77057
- --------------------------------------------------------------------------------------------------------------------

Louis S. Sklar (60)                 Director               Executive Vice President, Development and Operations,
The Williams Tower,                                        Hines Interests Limited Partnership (real estate
50th Floor                                                 development).
2800 Post Oak Blvd.
Houston, Texas 77056
- --------------------------------------------------------------------------------------------------------------------

Gary T. Crum (52)                   Senior Vice            Director and President, A I M Capital Management, Inc.;
                                    President              Director and Executive Vice President, A I M Management
                                                           Group Inc.; Director and Senior Vice President, A I M
                                                           Advisors, Inc.; and Director, A I M Distributors, Inc.
                                                           and AMVESCAP PLC.
- --------------------------------------------------------------------------------------------------------------------

Carol F. Relihan (45)               Senior Vice            Director, Senior Vice President, General Counsel and
                                    President and          Secretary, A I M Advisors, Inc.; Senior Vice President,
                                    Secretary              General Counsel and Secretary, A I M Management Group
                                                           Inc.; Director, Vice President and General Counsel,
                                                           Fund Management Company; General Counsel and Vice
                                                           President, A I M Fund Services, Inc.; and Vice
                                                           President A I M Capital Management, Inc. and A I M
                                                           Distributors, Inc.
- --------------------------------------------------------------------------------------------------------------------

Dana R. Sutton (41)                 Vice President and     Vice President and Fund Controller, A I M Advisors,
                                    Treasurer              Inc.; and Assistant Vice President and Assistant
                                                           Treasurer, Fund Management Company.
- --------------------------------------------------------------------------------------------------------------------

Melville B. Cox (56)                Vice President         Vice President and Chief Compliance Officer, A I M
                                                           Advisors, Inc., A I M Capital Management, Inc.,
                                                           A I M Distributors, Inc., A I M Fund Services, Inc.
                                                           and Fund Management Company.
- --------------------------------------------------------------------------------------------------------------------

Edgar M. Larsen (59)                Vice President         Vice President, A I M Capital Management, Inc.

- --------------------------------------------------------------------------------------------------------------------
</TABLE>

        The Board of Directors has an Audit Committee, a Capitalization
Committee, an Investments Committee and a Nominating and Compensation Committee.


        The members of the Audit Committee are Messrs. Crockett, Daly, Dunn
(Chairman), Fields, Frischling, Pennock and Sklar and Dr. Mathai-Davis. The
Audit Committee is responsible for: (i) considering management's recommendations
of independent accountants for the Fund and evaluating such accountants'
performance, costs and financial stability; (ii) with AIM, reviewing and
coordinating audit plans prepared by the Fund's independent accountants and
management's internal audit staff; and (iii) reviewing financial statements
contained in periodic reports to shareholders with the Fund's independent
accountants and management.

        The members of the Capitalization Committee are Messrs. Bauer, Graham
(Chairman) and Pennock. The Capitalization Committee is responsible for: (i)
increasing or decreasing the aggregate number of shares of any class of the
Fund's common stock by classifying and reclassifying the Fund's authorized but
unissued shares of common stock, up to the Fund's authorized capital; (ii)
fixing the terms of such classified or


                                       8

<PAGE>   83

reclassified shares of common stock; and (iii) issuing such classified or
reclassified shares of common stock upon the terms set forth in the Fund's
prospectus, up to the Fund's authorized capital.

        The members of the Investments Committee are Messrs. Bauer, Crockett,
Daly, Dunn, Fields, Frischling, Pennock and Sklar (Chairman) and Dr.
Mathai-Davis. The Investments Committee is responsible for: (i) overseeing AIM's
investment related compliance systems and procedures to ensure their continued
adequacy; and (ii) considering and acting, on an interim basis between meetings
of the full Board, on investment related matters requiring Board consideration,
including dividends and distributions, brokerage policies and pricing matters.

        The members of the Nominating and Compensation Committee are Messrs.
Crockett (Chairman), Daly, Dunn, Fields, Pennock and Sklar and Dr. Mathai-Davis.
The Nominating and Compensation Committee is responsible for: (i) considering
and nominating individuals to stand for election as independent directors as
long as the Fund maintains a distribution plan pursuant to Rule 12b-1 under the
1940 Act; (ii) reviewing from time to time the compensation payable to the
independent directors; and (iii) making recommendations to the Board regarding
matters related to compensation, including deferred compensation plans and
retirement plans for the independent directors.

        The Nominating and Compensation Committee will consider nominees
recommended by a shareholder to serve as directors, provided (i) that such
person is a shareholder of record at the time he or she submits such names and
is entitled to vote at the meeting of shareholders at which directors will be
elected, and (ii) that the Nominating and Compensation Committee or the Board,
as applicable, shall make the final determination of persons to be nominated.

Remuneration of Directors

        Each director is reimbursed for expenses incurred in connection with
each meeting of the Board of Directors or any Committee attended. Each director
of the Fund is compensated for his or her services according to a fee schedule
which recognizes the fact that such director also serves as a director or
trustee of certain other AIM Funds. Each such director receives a fee, allocated
among the AIM Funds for which he or she serves as a director or trustee, which
consists of an annual retainer component and a meeting fee component.


                                       9

<PAGE>   84

        Set forth below is information regarding compensation paid or accrued
for each director of the Fund:

<TABLE>
<CAPTION>
================================================================================================

         DIRECTOR                        ESTIMATED          RETIREMENT              TOTAL
         --------                       COMPENSATION         BENEFITS           COMPENSATION
                                        FROM FUND(1)          ACCRUED           FROM ALL AIM
                                        ------------        BY ALL AIM             FUNDS(3)
                                                             FUNDS(2)           ------------
                                                            ----------
================================================================================================

<S>                                     <C>                 <C>                 <C>
Charles T. Bauer                                   $  0             $    0                $    0

- ------------------------------------------------------------------------------------------------
Bruce L. Crockett                                 2,045             37,485               103,500

- ------------------------------------------------------------------------------------------------
Owen Daly II                                      2,045            122,898               103,500

- ------------------------------------------------------------------------------------------------
Edward K. Dunn                                    2,045             55,565               103,500

- ------------------------------------------------------------------------------------------------
Jack Fields                                       2,004             15,826               101,500

- ------------------------------------------------------------------------------------------------
Carl Frischling(4)                                2,035             97,791               103,500

- ------------------------------------------------------------------------------------------------
Robert H. Graham                                      0                  0                     0

- ------------------------------------------------------------------------------------------------
John F. Kroeger (5)                                   0             40,461                     0

- ------------------------------------------------------------------------------------------------
Prema Mathai-Davis                                2,045             11,870               101,500

- ------------------------------------------------------------------------------------------------
Lewis F. Pennock                                  2,035             45,755               103,500

- ------------------------------------------------------------------------------------------------
Ian Robinson(6)                                     858             94,442                25,000

- ------------------------------------------------------------------------------------------------
Louis S. Sklar                                    2,035             90,232               101,500

================================================================================================
</TABLE>

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

(1) The total amount of compensation deferred by all Directors of the Fund
during the fiscal year ended October 31, 1999, including interest earned
thereon, was $13,529.

(2) During the fiscal year ended October 31, 1999, the total amount of expenses
allocated to the Fund in respect of such retirement benefits was $13,895. Data
reflects compensation for the calendar year ended December 31, 1999.

(3) Each Director serves as director or trustee of a total of 12 registered
investment companies advised by AIM. Data reflects compensation earned during
the calendar year ended December 31, 1999.

(4) During the fiscal year ended October 31, 1999, the Fund paid $8,316 in legal
fees to Mr. Frischling's law firm, Kramer Levin Naftalis & Frankel LLP, for
services rendered to the independent directors of the fund.

(5) Mr. Kroeger was a director until June 11, 1998. Mr. Kroeger's widow will
receive his pension as described below under "AIM Fund Retirement Plan for
Eligible Directors/Trustees".

(6) Mr. Robinson was a director until March 12, 1999, when he retired.



                                       10
<PAGE>   85

AIM Funds Retirement Plan for Eligible Directors/Trustees

        Under the terms of the AIM Funds Retirement Plan for Eligible
Directors/Trustees (the "Plan"), each director (who is not an employee of any of
the AIM Funds, A I M Management Group Inc. ("AIM Management"), or any of its
affiliates) may be entitled to certain benefits upon retirement from the Board
of Directors. Pursuant to the Plan, the normal retirement date is the date on
which the eligible director has attained age 65 and has completed at least five
years of continuous service with one or more of the regulated investment
companies managed, administered or distributed by AIM or its affiliates (the
"Applicable AIM Funds"). Each eligible director is entitled to receive an annual
benefit from the Applicable AIM Funds commencing on the first day of the
calendar quarter coincident with or following his or her date of retirement
equal to a maximum of 75% of the annual retainer paid or accrued by the
Applicable AIM Funds for such director during the twelve-month period
immediately preceding the director's retirement (including amounts deferred
under a separate agreement between the Applicable AIM Funds and the director)
and based on the number of such director's years of service (not in excess of 10
years of service) completed with respect to any of the Applicable AIM Funds.
Such benefit is payable to each eligible director in quarterly installments. If
an eligible director dies after attaining the normal retirement date but before
receipt of any benefits under the Plan commences, the director's surviving
spouse (if any) shall receive a quarterly survivor's benefit equal to 50% of the
amount payable to the deceased director, for no more than ten years beginning
the first day of the calendar quarter following the date of the director's
death. Payments under the Plan are not secured or funded by any Applicable AIM
Fund.

        Set forth below is a table that shows the estimated annual benefits
payable to an eligible director upon retirement assuming a specified level of
compensation and years of service classifications. The estimated credited years
of service for Messrs. Crockett, Daly, Dunn, Fields, Frischling, Kroeger,
Pennock, Robinson, and Sklar and Dr. Mathai-Davis are 13, 13, 2, 3, 23, 20, 18,
11, 10 and 1 years, respectively.

                    ESTIMATED ANNUAL BENEFITS UPON RETIREMENT

<TABLE>
<CAPTION>
           =============================================================

                                                 Annual Retirement
           Number of Years of Service With    Compensation Paid By All
               the Applicable AIM Funds         Applicable AIM Funds
           =============================================================

<S>                                           <C>
                    10                                $67,500
           -------------------------------------------------------------

                    9                                 $60,750
           -------------------------------------------------------------

                    8                                 $54,000
           -------------------------------------------------------------

                    7                                 $47,250
           -------------------------------------------------------------

                    6                                 $40,500
           -------------------------------------------------------------

                    5                                 $33,750
           =============================================================
</TABLE>


Deferred Compensation Agreements

        Messrs. Daly, Dunn, Fields, Frischling and Sklar and Dr. Mathai-Davis
(for purposes of this paragraph only, the "deferring directors") have each
executed a Deferred Compensation Agreement (collectively, the "Agreements").
Pursuant to the Agreements, the deferring directors may elect to defer receipt
of up to 100% of their compensation payable by the Fund, and such amounts are
placed into a deferral account. Currently, the deferring directors may select
various AIM Funds in which all or part of his deferral account shall be deemed
to be invested. Distributions from the deferring directors' deferral accounts
will be paid in cash, in generally equal quarterly installments over a period of
five (5) or ten (10) years (depending on the Agreement) beginning on the date
the deferring director's retirement benefits commence under the Plan. The Fund's
Board of Directors, in its sole discretion, may accelerate or extend the
distribution of such deferral accounts



                                       11
<PAGE>   86

after the deferring director's termination of service as a director of the Fund.
If a deferring director dies prior to the distribution of amounts in his or her
deferral account, the balance of the deferral account will be distributed to his
or her designated beneficiary in a single lump sum payment as soon as
practicable after such deferring director's death. The Agreements are not funded
and, with respect to the payments of amounts held in the deferral accounts, the
deferring directors have the status of unsecured creditors of the Fund and of
each other AIM Fund from which they are deferring compensation.

THE INVESTMENT ADVISOR

        The Fund has entered into an Investment Advisory Agreement, (the
"Advisory Agreement") with AIM. AIM is a wholly owned subsidiary of AIM
Management, 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173. AIM was
organized in 1976, and, together with its subsidiaries, advises or manages over
120 investment portfolios encompassing a broad range of investment objectives.
AIM Management is an indirect wholly owned subsidiary of AMVESCAP PLC, 11
Devonshire Square, London EC2M 4YR, United Kingdom. AMVESCAP PLC and its
subsidiaries are an independent investment management group engaged in
institutional investment management and retail mutual fund businesses in the
United States, Europe and the Pacific Region. Certain of the directors and
officers of AIM are also executive officers of the Fund and their affiliations
are shown under "Directors and Officers".

        AIM and the Fund have adopted a Code of Ethics which requires investment
personnel and certain other employees (a) to pre-clear all personal securities
transactions subject to the Code of Ethics; (b) to file reports or duplicate
confirmations regarding such transactions; (c) to refrain from personally
engaging in (i) short-term trading of a security, (ii) transactions involving a
security within seven days of an AIM Fund transaction involving the same
security, and (iii) transactions involving securities being considered for
investment by an AIM Fund; and (d) to abide by certain other provisions under
the Code of Ethics. The Code of Ethics also prohibits investment personnel and
all other AIM employees from purchasing securities in an initial public
offering. Personal trading reports are reviewed periodically by AIM, and the
Board of Directors reviews quarterly and annual reports (including information
on any substantial violations of the Code of Ethics). Sanctions for violations
of the Code of Ethics may include censure, monetary penalties, suspension or
termination of employment.

        A I M Capital Management, Inc. ("AIM Capital") a wholly owned
subsidiary of AIM, is engaged in the business of providing investment advisory
services to investment companies, corporations, institutions and other accounts.
AIM Distributors, a registered broker-dealer and a wholly owned subsidiary of
AIM, acts as principal underwriter of other registered investment companies
advised or managed by AIM.

        Pursuant to the terms of the Advisory Agreement, AIM: (a) supervises all
aspects of the operations of the Fund; (b) obtains and evaluates pertinent
information about significant developments and economic, statistical and
financial data, domestic, foreign or otherwise, whether affecting the economy
generally or the Fund, and whether concerning the individual issuers whose
securities are included in the Fund or the activities in which such issuers
engage, or with respect to securities which AIM considers desirable for
inclusion in the Fund; (c) determines which issuers and securities shall be
represented in the Fund's investment portfolio and regularly reports thereon to
the Fund's Board of Directors; and (d) formulates and implements continuing
programs for the purchases and sales of the securities of such issuers and
regularly reports thereon to the Fund's Board of Directors; and takes, on behalf
of the Fund, all actions which appear to the Fund necessary to carry into effect
such purchase and sale programs and supervisory functions as aforesaid,
including but not limited to the placing of orders for the purchase and sale of
securities for the Fund. Subject to the approval of the Board of Directors and
the shareholders of the Fund, AIM may delegate to a sub-advisor certain of its
duties, provided that AIM shall continue to supervise the performance of any
such sub-advisor.

        As compensation for its services, AIM receives an annual fee, calculated
daily and paid monthly, at the annual rate of 1.00% of the first $10 million of
the Fund's average daily net assets, 0.75% of the next $140 million of the
Fund's average daily net assets and 0.625% of the Fund's average daily net
assets in excess of $150 million. Although the advisory fee rate paid by the
Fund is higher than that paid by other investment companies, many of those
investment companies are a different size or have different objectives than the
Fund. The effective rate of fees and expenses paid by the Fund at its current
size is lower than that for other funds with similar investment objectives.



                                       12
<PAGE>   87

        AIM may from to time waive or reduce its fee. Voluntary fee waivers or
reductions, may be rescinded at any time without further notice to investors.
During periods of voluntary fee waivers or reductions, AIM will retain its
ability to be reimbursed for such fee prior to the end of each fiscal year.
Contractual fee waivers or reductions set forth in the Fee Tables in the
Prospectus may not be terminated or amended to the Fund's detriment during the
period stated in the agreement between AIM and the Fund.

        The Advisory Agreement will continue from year to year, provided that it
is specifically approved at least annually by (i) the Fund's Board of Directors
or the vote of a "majority of the outstanding voting securities" of the Fund (as
defined in the 1940 Act) and (ii) the affirmative vote of a majority of the
directors who are not parties to the agreement or "interested persons" of any
such party (the "Non-Interested Directors") by votes cast in person at a meeting
called for such purpose. The Fund or AIM may terminate the Advisory Agreement on
60 days' written notice without penalty. The Advisory Agreement terminates
automatically in the event of assignment, as defined in the 1940 Act.

        The Advisory Agreement provides that upon the request of the Fund's
Board of Directors, AIM may perform, or arrange for the performance of, certain
accounting, shareholder servicing and other administrative services to the Fund
that are not required to be performed by AIM under the Advisory Agreement. For
such services, AIM is entitled to receive from the Fund reimbursement of its
costs or such reasonable compensation as may be agreed upon by AIM and the
Fund's Board of Directors upon a finding by the Board of Directors that the
provision of such services is in the best interests of the Fund and its
shareholders.

        The Board of Directors has made such a finding and, accordingly, has
entered into an Administrative Services Agreement, with AIM (the "Administrative
Services Agreement"). Under the Administrative Services Agreement, AIM currently
provides the services of a principal financial officer and his staff, who
maintain the financial accounts and books and records of the Fund, including the
calculation of the daily net asset value of the Fund, and prepare tax returns
and financial statements for the Fund and also is reimbursed for any expenses
related to providing such services, as well as the services of staff responding
to various shareholder inquiries. The Administrative Services Agreement will
continue year to year, provided that it is specifically approved at least
annually by (i) the Fund's Board of Directors or the vote of a "majority of the
outstanding voting securities" of the Fund (as defined in the 1940 Act) and (ii)
the affirmative vote of a majority of the Non-Interested Directors by votes cast
in person at a meeting called for such purpose. In addition, a sub-contract
between AIM and A I M Fund Services, Inc. ("AFS"), a registered transfer agent
and wholly owned subsidiary of AIM, provides that AFS may perform certain
shareholders services for the Fund which are not required to be performed by AIM
under the Advisory Agreement (the "Sub-Contract"). Currently, AFS provides
certain shareholders services for the Fund. For such services, while AFS is
entitled to receive from AIM such reimbursement of its costs associated with
providing those services as may be approved by the Board of Directors, AFS does
not presently receive any such reimbursement. Effective March 13, 2000, the
Sub-Contract will be terminated.

        During the fiscal years ended October 31, 1999, 1998 and 1997, AIM
received management and advisory fees from the Fund of $15,096,393, $11,372,220
and $9,353,715, respectively. See "Expenses".

        For the fiscal years ended October 31, 1999, 1998 and 1997, AIM was
reimbursed $114,068, $72,766 and $67,450, respectively, for costs associated
with performing administrative services.

        Prior to July 1, 1999, TradeStreet Investment Associates, Inc.
("TradeStreet"), 101 South Tryon Street, Suite 1000, Charlotte, North Carolina
28255, served as Sub-Advisor. TradeStreet is a wholly owned subsidiary of
NationsBank, N.A. and a registered investment advisor.

        For the period November 1, 1998 through July 1, 1999 and the fiscal year
ended October 31, 1998 and 1997, TradeStreet received fees from AIM of
$2,774,130, $3,405,833 and $2,921,391, respectively. See "Expenses".

EXPENSES

        All of the ordinary business expenses incurred in the operations of the
Fund and the offering of its shares shall be borne by the Fund unless
specifically provided otherwise in the Advisory Agreement. These expenses borne
by the Fund include but are not limited to brokerage commissions, taxes, legal,
auditing, or



                                       13
<PAGE>   88

governmental fees, the cost of preparing share certificates, custodian, transfer
and shareholder service agent costs, expenses of issue, sale, redemption and
repurchase of shares, expenses of registering and qualifying shares for sale,
expenses relating to directors' and shareholders' meetings, the cost of
preparing and distributing reports and notices to shareholders, the fees and
other expenses incurred by the Fund in reports and notices to shareholders, the
fees and other expenses incurred by the Fund in connection with membership in
investment company organizations and the cost of pricing copies of prospectuses
and statements of additional information distributed to the Fund's shareholders.

TRANSFER AGENT AND CUSTODIAN

        AFS, a wholly owned subsidiary of AIM, 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173, acts as a transfer and dividend disbursing agent for
the Class. These services do not include any supervisory function over
management or provide any protection against any possible depreciation of
assets.

        State Street Bank and Trust Company ("State Street Bank") acts as
custodian for the Fund's portfolio securities and cash. The Fund pays State
Street Bank, Boston Financial Data Services, Inc. ("BFDS"), and AFS such
compensation as may be agreed upon from time to time.

REPORTS

        The Fund will furnish shareholders semi-annually with a list of the
investments held in the Class' portfolio and its financial statements. The
annual financial statements will be audited by the Fund's independent certified
public accountants. The Board of Directors has selected KPMG LLP, 700 Louisiana,
Houston, Texas 77002, as the Fund's independent certified public accountants to
audit the Fund's books and review the Fund's tax returns.


                    DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS

REINVESTMENT OF DIVIDENDS AND DISTRIBUTIONS

        It is the present policy of the Fund to declare and pay annually net
investment income dividends and capital gains distributions. It is the Fund's
intention to distribute substantially all of its net investment income and
capital gains by the end of the calendar year. In determining the amount of
capital gains, if any, available for distribution, capital gains will be offset
against available net capital losses, if any, carried forward from previous
fiscal periods. All dividends and distributions will be automatically reinvested
at the net asset value determined on the record date in full and fractional
shares of the Class unless the shareholder has elected prior to the record date,
by written notice to BFDS, P.O. Box 8300, Boston, Massachusetts 02266-8300,
Attention: AIM Summit Fund, Inc., to receive all such payments in cash. Such
reinvestments will not be subject to sales charges and shares so purchased will
be automatically credited to the account of the shareholder.

        Changes in the form of dividend and distribution payments may be made by
the shareholder at any time and will be effective as to any subsequent payment
if such notice is received by BFDS prior to the applicable record date. Any
dividend and distribution election will remain in effect until BFDS receives a
revised written election by the shareholder.

        No attempt is made to present a detailed explanation of the tax
treatment of the Fund or its shareholders, and the discussion here is not
intended as a substitute for careful tax planning. Because shares of the Fund
may be purchased by individual investors through the Plan, the following
discussion is addressed only to individual (rather than corporate) investors.



                                       14
<PAGE>   89

QUALIFICATION AS A REGULATED INVESTMENT COMPANY

        The Fund has elected to be taxed as a regulated investment company under
Subchapter M of the Internal Revenue Code of 1986, as amended (the "Code"). As a
regulated investment company, the Fund is not subject to federal income tax on
the portion of its net investment income (i.e., taxable interest, dividends and
other taxable ordinary income, net of expenses) and capital gain net income
(i.e., the excess of capital gains over capital losses) that it distributes to
shareholders, provided that it distributes at least 90% of its investment
company taxable income (i.e., net investment income and the excess of net
short-term capital gain over net long-term capital loss) for the taxable year
(the "Distribution Requirement"), and satisfies certain other requirements of
the Code that are described below. Distributions by the Fund made during the
taxable year or, under specified circumstances, within twelve months after the
close of the taxable year, will be considered distributions of income and gains
of the taxable year and can therefore satisfy the Distribution Requirement.

        In addition to satisfying the Distribution Requirement, a regulated
investment company must derive at least 90% of its gross income from dividends,
interest, certain payments with respect to securities loans, gains from the sale
or other disposition of stock or securities or foreign currencies (to the extent
such currency gains are directly related to the regulated investment company's
principal business of investing in stock or securities) and other income
(including but not limited to gains from options, futures or forward contracts)
derived with respect to its business of investing in such stock, securities or
currencies (the "Income Requirement").

        The Fund may use "equalization accounting" in determining the portion of
its net investment income and capital gain net income that has been distributed.
If the Fund elects to use equalization accounting, it will allocate a portion of
its realized investment income and capital gains to redemptions of Fund shares
and will correspondingly reduce the amount of such income and gains that it
distributes in cash. However, the Fund intends to make cash distributions for
each taxable year in an aggregate amount that is sufficient to satisfy the
Distribution Requirement without taking into account its use of equalization
accounting. The Internal Revenue Service has not published any guidance
concerning the methods to be used in allocating investment income and capital
gains to redemptions of shares. In the event that the Internal Revenue Service
determines that the Fund is using an improper method of allocation and has
underdistributed its net investment income and capital gain net income for any
taxable year, the Fund may be liable for additional federal income tax.

        In addition to satisfying the requirements described above, the Fund
must satisfy an asset diversification test in order to qualify as a regulated
investment company. Under this test, at the close of each quarter of the Fund's
taxable year, at least 50% of the value of the Fund's assets must consist of
cash and cash items, U.S. Government securities, securities of other regulated
investment companies, and securities of other issuers (as to which the Fund has
not invested more than 5% of the value of the Fund's total assets in securities
of such issuer and as to which the Fund does not hold more than 10% of the
outstanding voting securities of such issuer), and no more than 25% of the value
of its total assets may be invested in the securities of any one issuer (other
than U.S. Government securities and securities of other regulated investment
companies), or in two or more issuers which the Fund controls and which are
engaged in the same or similar trades or businesses.

        If for any taxable year the Fund does not qualify as a regulated
investment company, all of its taxable income (including its net capital gain)
will be subject to tax at regular corporate rates without any deduction for
distributions to shareholders, and such distributions will be taxable as
ordinary dividends to the extent of the Fund's current and accumulated earnings
and profits.

DETERMINATION OF TAXABLE INCOME OF A REGULATED INVESTMENT COMPANY

        In general, gain or loss recognized by the Fund on the disposition of an
asset will be a capital gain or loss. However, gain recognized on the
disposition of a debt obligation purchased by the Fund at a market discount
(generally, at a price less than its principal amount) will be treated as
ordinary income to the extent of the portion of the market discount which
accrued during the period of time the Fund held the debt obligation unless the
Fund made an election to accrue market discount into income. In addition, under
the rules of Code Section 988, gain or loss recognized on the disposition of a
debt obligation denominated in a foreign currency or an option with respect
thereto (but only to the extent attributable to changes in foreign currency
exchange rates), and gain or loss recognized on the disposition of a foreign
currency forward contract or of foreign currency itself, will generally be
treated as ordinary income or loss.



                                       15
<PAGE>   90
        In general, for purposes of determining whether capital gain or loss
recognized by the Fund on the disposition of an asset is long-term or
short-term, the holding period of the asset may be affected if (a) the asset is
used to close a "short sale" (which includes for certain purposes the
acquisition of a put option) or is substantially identical to another asset so
used, (b) the asset is otherwise held by the Fund as part of a "straddle", or
(c) the asset is stock and the Fund grants certain call options with respect
thereto. In addition, a Fund may be required to defer the recognition of a loss
on the disposition of an asset held as part of a straddle to the extent of any
unrecognized gain on the offsetting position. Any gain recognized by a Fund on
the lapse of, or any gain or loss recognized by a Fund from a closing
transaction with respect to, an option written by the Fund will generally be
treated as a short-term capital gain or loss. In the case of covered options,
gain or loss may be long-term.

        Some of the forward foreign currency exchange contracts, options and
futures contracts that the Fund may enter into will be subject to special tax
treatment as "Section 1256 contracts". Section 1256 contracts are treated as if
they are sold for their fair market value on the last business day of the
taxable year, regardless of whether a taxpayer's obligations (or rights) under
such contracts have terminated (by delivery, exercise, entering into a closing
transaction or otherwise) as of such date. Any gain or loss recognized as a
consequence of the year-end deemed disposition of Section 1256 contracts is
combined with any other gain or loss that was previously recognized upon the
termination of Section 1256 contracts during that taxable year. The net amount
of such gain or loss for the entire taxable year (including gain or loss arising
as a consequence of the year-end deemed sale of such contracts) is deemed to be
60% long-term (taxable at a maximum rate of 20% for non-corporate shareholders)
and 40% short-term gain or loss. However, in the case of Section 1256 contracts
that are forward foreign currency exchange contracts, the net gain or loss is
separately determined and (as discussed above) generally treated as ordinary
income or loss.

        Other hedging transactions that may be engaged in by the Fund (such as
short sales "against the box") may be subject to special tax treatment as
"constructive sales" under Section 1259 of the Code if a Fund holds certain
"appreciated financial positions" (defined generally as any interest (including
a futures or forward contract, short sale or option) with respect to stock,
certain debt instruments, or partnership interests if there would be a gain were
such interest sold, assigned, or otherwise terminated at its fair market value).
Upon entering into a constructive sales transaction with respect to an
appreciated financial position, a Fund will be deemed to have constructively
sold such appreciated financial position and will recognize gain as if such
position were sold, assigned, or otherwise terminated at its fair market value
on the date of such constructive sale (and will take into account any gain for
the taxable year which includes such date) unless the closed transaction
exception applies.

        Because application of the rules governing Section 1256 contracts and
constructive sales may affect the character of gains or losses and/or accelerate
the recognition of gains or losses from the affected investment positions, the
amount which must be distributed to shareholders and which will be taxed to
shareholders as ordinary income or long-term capital gain may be increased as
compared to a fund that did not engage in transactions involving Section 1256
contracts or constructive sales.

EXCISE TAX ON REGULATED INVESTMENT COMPANIES

        A 4% non-deductible excise tax is imposed on regulated investment
companies that fail to distribute in each calendar year an amount equal to 98%
of ordinary taxable income for the calendar year and 98% of capital gain net
income for the one-year period ended on October 31 of such calendar year (or, at
the election of a regulated investment company having a taxable year ending
November 30 or December 31, for its taxable year (a "taxable year election")).
The balance of such income must be distributed during the next calendar year.
For the foregoing purposes, a regulated investment company is treated as having
distributed any amount on which it is subject to income tax for any taxable year
ending in such calendar year.

        For purposes of the excise tax, a regulated investment company must (1)
reduce its capital gain net income (but not below its net capital gain) by the
amount of any net ordinary loss for any calendar year and (2) unless it has made
a taxable year election, exclude foreign currency gains and losses incurred
after October 31 of any year in determining the amount of ordinary taxable
income for the current calendar year (and, instead, include such gains and
losses in determining ordinary taxable income for the succeeding calendar year).



                                       16
<PAGE>   91

        The Fund intends to make sufficient distributions or deemed
distributions of its ordinary taxable income and capital gain net income prior
to the end of each calendar year to avoid liability for the excise tax. However,
in the event that the Internal Revenue Service determines that the Fund is using
an improper method of allocation for purposes of equalization accounting (as
discussed above), such Fund may be liable for excise tax. Moreover, investors
should note that the Fund may in certain circumstances be required to liquidate
portfolio investments to make sufficient distributions to avoid excise tax
liability.

FUND DISTRIBUTIONS

        The Fund anticipates distributing substantially all of its investment
company taxable income for each taxable year. Such distributions will be taxable
to shareholders as ordinary income and treated as dividends for federal income
tax purposes.

        The Fund may either retain or distribute to shareholders its net capital
gain for each taxable year. The Fund currently intends to distribute any such
amounts. If net capital gain is distributed and designated as a capital gain
dividend, it will be taxable to shareholders as long-term capital gain (taxable
at a maximum rate of 20%), regardless of the length of time the shareholder has
held his shares or whether such gain was recognized by the Fund prior to the
date on which the shareholder acquired his shares. If the Fund elects to use
equalization accounting, however, a shareholder will be less likely to be taxed
on gain recognized prior to the date the shareholder acquires his shares since
such gain will in many cases have been allocated to shares of the Fund that have
previously been redeemed. Conversely, if the Fund elects to retain its net
capital gain, the Fund will be taxed thereon (except to the extent of any
available capital loss carryovers) at the 35% corporate tax rate. If the Fund
elects to retain its net capital gain, it is expected that the Fund also will
elect to have shareholders treated as if each received a distribution of its pro
rata share of such gain, with the result that each shareholder will be required
to report its pro rata share of such gain on its tax return as long-term capital
gain, will receive a refundable tax credit for its pro rata share of tax paid by
the Fund on the gain, and will increase the tax basis for its shares by an
amount equal to the deemed distribution less the tax credit.

        Investment income that may be received by certain of the Funds from
sources within foreign countries may be subject to foreign taxes withheld at the
source. The United States has entered into tax treaties with many foreign
countries which entitle any such Funds to a reduced rate of, or exemption from,
taxes on such income. It is impossible to determine the effective rate of
foreign tax in advance since the amount of any such Fund's assets to be invested
in various countries is not known.

        Distributions by the Fund that do not constitute ordinary income
dividends or capital gain dividends will be treated as a return of capital to
the extent of (and in reduction of) the shareholder's tax basis in his shares;
any excess will be treated as gain from the sale of his shares, as discussed
below.

        Distributions by the Fund will be treated in the manner described above
regardless of whether such distributions are paid in cash or reinvested in
additional shares of the Fund. Shareholders receiving a distribution in the form
of additional shares will be treated as receiving a distribution in an amount
equal to the fair market value of the shares received, determined as of the
reinvestment date.

        In addition, if the net asset value at the time a shareholder purchases
shares of the Fund reflects undistributed net investment income or recognized
capital gain net income, or unrealized appreciation in the value of the assets
of the Fund, distributions of such amounts will be taxable to the shareholder in
the manner described above, although such distributions economically constitute
a return of capital to the shareholder.

        Ordinarily, shareholders are required to take distributions by the Fund
into account in the year in which the distributions are made. However, dividends
declared in October, November or December of any year and payable to
shareholders of record on a specified date in such a month will be deemed to
have been received by the shareholders (and made by the Fund) on December 31 of
such calendar year if such dividends are actually paid in January of the
following year. Shareholders will be advised annually as to the U.S. federal
income tax consequences of distributions made (or deemed made) during the year
in accordance with the guidance that has been provided by the Internal Revenue
Service ("IRS").



                                       17
<PAGE>   92
        The Fund will be required in certain cases to withhold and remit to the
U.S. Treasury 31% of ordinary income dividends and capital gain dividends, and
the proceeds of redemption of shares, paid to any shareholder (1) who has
provided either an incorrect tax identification number or no number at all, (2)
who is subject to backup withholding by the Internal Revenue Service for failure
to report the receipt of interest or dividend income properly, or (3) who has
failed to certify to the Fund that he is not subject to backup withholding or
that it is an "exempt recipient".

SALE OR REDEMPTION OF FUND SHARES

        A shareholder will recognize gain or loss on the sale or redemption of
shares of the Fund in an amount equal to the difference between the proceeds of
the sale or redemption and the shareholder's adjusted tax basis in the shares.
All or a portion of any loss so recognized may be disallowed if the shareholder
purchases other shares of the Fund within 30 days before or after the sale or
redemption. In general, any gain or loss arising from (or treated as arising
from) the sale or redemption of shares of the Fund will be considered capital
gain or loss and will be long-term capital gain or loss if the shares were held
for longer than one year. Except to the extent otherwise provided in future
Treasury regulations, any long-term capital gain recognized by a non-corporate
shareholder will be subject to tax at a maximum rate of 20%. However, any
capital loss arising from the sale or redemption of shares held for six months
or less will be treated as a long-term capital loss to the extent of the amount
of capital gain dividends received on such shares. For this purpose, the special
holding period rules of Code Section 246(c)(3) and (4) generally will apply in
determining the holding period of shares. Long-term capital gains of
non-corporate taxpayers are currently taxed at a maximum rate that in some cases
may be 19.6% lower than the maximum rate applicable to ordinary income. Capital
losses in any year are deductible only to the extent of capital gains plus, in
the case of a non-corporate taxpayer, $3,000 of ordinary income.

        If a shareholder (i) incurs a sales load in acquiring shares of the
Fund, (ii) disposes of such shares less than 91 days after they are acquired and
(iii) subsequently acquires shares of the same or another Fund at a reduced
sales load pursuant to a right to reinvest at such reduced sales load acquired
in connection with the acquisition of the shares disposed of, then the sales
load on the shares disposed of (to the extent of the reduction in the sales load
on the shares subsequently acquired) shall not be taken into account in
determining gain or loss on the shares disposed of but shall be treated as
incurred on the acquisition of the shares subsequently acquired.

FOREIGN SHAREHOLDERS

        Taxation of a shareholder who, as to the United States, is a nonresident
alien individual, foreign trust or estate ("foreign shareholder"), depends on
whether the income from the Fund is "effectively connected" with a U.S. trade or
business carried on by such shareholder. If the income from the Fund is not
effectively connected with a U.S. trade or business carried on by a foreign
shareholder, ordinary income dividends will be subject to U.S. withholding tax
at the rate of 30% (or lower treaty rate) upon the gross amount of the dividend.
Such a foreign shareholder would generally be exempt from U.S. federal income
tax on gains realized on the sale of shares of the Fund, capital gain dividends
and amounts retained by the Fund that are designated as undistributed capital
gains.

        If the income from the Fund is effectively connected with a U.S. trade
or business carried on by a foreign shareholder, then ordinary income dividends,
capital gain dividends and any gains realized upon the sale of shares of the
Fund will be subject to U.S. federal income tax at the rates applicable to U.S.
citizens or domestic corporations.

        In the case of foreign shareholders, the Fund may be required to
withhold U.S. federal income tax at a rate of 31% on distributions that are
otherwise exempt from withholding tax (or taxable at a reduced treaty rate)
unless such shareholders furnish the Fund with proper notification of their
foreign status.

        Foreign persons who file a United States tax return after December 31,
1996, for a U.S. tax refund and who are not eligible to obtain a social security
number must apply to the IRS for an individual taxpayer identification number,
using IRS Form W-7. For a copy of the IRS Form W-7 and accompanying
instructions, please contact your tax advisor.



                                       18
<PAGE>   93

        The tax consequences to a foreign shareholder entitled to claim the
benefits of an applicable tax treaty may be different from those described
herein. Foreign shareholders are urged to consult their own tax advisers with
respect to the particular tax consequences to them of an investment in the Fund,
including the applicability of foreign taxes.

EFFECT OF FUTURE LEGISLATION; LOCAL TAX CONSIDERATIONS

        The foregoing general discussion of U.S. federal income tax consequences
is based on the Code and the regulations issued thereunder as in effect on the
date of this Statement of Additional Information. Future legislative or
administrative changes or court decisions may significantly change the
conclusions expressed herein, and any such changes or decisions may have a
retroactive effect with respect to the transactions contemplated herein.

        Rules of state and local taxation of ordinary income dividends and
capital gain dividends from regulated investment companies often differ from the
rules for U.S. federal income taxation described above. Shareholders are urged
to consult their tax advisers as to the consequences of these and other state
and local tax rules affecting investment in the Fund.


                  SHARE PURCHASES, REDEMPTIONS AND REPURCHASES

PURCHASES AND REDEMPTIONS

        The terms of offering of shares of the Class and the methods of
accomplishing redemption are set forth in full in the Class' Prospectus and in
the Plan's Prospectus.

SUSPENSION OF RIGHT OF REDEMPTION

        The right of redemption may be suspended or the date of payment
postponed when (a) trading on the New York Stock Exchange (the "NYSE") is
restricted, as determined by applicable rules and regulations of the SEC; (b)
the NYSE is closed for other than customary weekend and holiday closings; (c)
the SEC has by order permitted such suspension; or (d) an emergency as
determined by the SEC exists making disposal of portfolio securities or the
valuation of the net assets of the Fund not reasonably practicable.

VALUATION OF SHARES

        In accordance with the current rules and regulations of the SEC, the net
asset value of a Fund share is determined as of the close of the customary
trading session of the NYSE (generally 4:00 p.m. Eastern Time) on each day in
which the NYSE is open for trading. Net asset value is determined by dividing
the value of the Fund's securities, cash and other assets (including accrued
expenses but excluding capital and surplus), by the number of shares
outstanding. In the event the NYSE closes early (i.e. before 4:00 p.m. Eastern
Time) on a particular day, the net asset value of a Fund share is determined as
of the close of the NYSE on such day. Determination of the Fund's net asset
value per share is made in accordance with generally accepted accounting
principles. Portfolio securities are valued using market values, if available.
For purposes of determining net asset value per share, futures and options
contract closing prices which are available 15 minutes after the close of the
customary trading session of the NYSE are generally used. The net asset values
per share of the Class and Class I Shares of the Fund will differ from each
other because different expenses are attributable to each class. The income or
loss and the expenses (except those listed below) of the Fund are allocated to
each class on the basis of the net assets of the Fund allocable to each such
class, calculated as of the close of business on the previous business day, as
adjusted for the current day's shareholder activity of each class. Distribution,
service fees and transfer agency fees (to the extent different rates are charged
to different classes) and certain other fees are allocated only to the class to
which such expenses relate. The net asset value per share of the Class is
determined by subtracting the liabilities (e.g., the expenses) of the Fund
allocated to the Class from the assets of the Fund allocated to the Class and
dividing the result by the total number of shares outstanding of the Class.
Determination of the Fund's net asset value per share is made in accordance with
generally accepted accounting principles.



                                       19
<PAGE>   94

        A security listed or traded on an exchange (except convertible bonds) is
valued at its last sale price on the exchange where the security is principally
traded, or lacking any sales on a particular day, the security is valued at the
closing bid price on that day, prior to the determination of net asset value.
Each security traded in the over-the-counter market (but not including
securities reported on the NASDAQ National Market System) is valued on the basis
of prices provided by independent pricing services. Each security reported on
the NASDAQ National Market System is valued at the last sale price on the
valuation date, or absent a last sales price, at the closing bid price on that
day, option contracts are valued at the mean between the closing bid and asked
prices on the exchange where the contracts are principally traded; and futures
contracts are valued at final settlement price quotations from the primary
exchange on which they are traded. Debt obligations (including convertible
bonds) are valued on the basis of prices provided by an independent pricing
service. Prices provided by the independent pricing service may be determined
without exclusive reliance on quoted prices, and may reflect appropriate factors
such as dividend rate, yield, type of issue, coupon rate and maturity.
Securities for which market quotations are not readily available or for which
market quotations are not reflective of fair market value are valued at fair
value as determined in good faith by or under the supervision of the Fund's
officers in a manner specifically authorized by the Board of Directors of the
Fund. Notwithstanding the above, short-term obligations with maturities of 60
days or less are valued at amortized cost which approximates market value.

        Generally, trading in foreign securities, as well as corporate bonds,
U.S. Government securities and money market instruments, is substantially
completed each day at various times prior to the close of the customary trading
session of the NYSE. The values of such securities used in computing the net
asset value of the Fund's shares are determined as of such times. Foreign
currency exchange rates are also generally determined prior to the close of the
customary trading session of the NYSE. Occasionally, events affecting the values
of such securities and such exchange rates may occur between the times at which
they are determined and the close of the customary trading session of the NYSE
which will not be reflected in the computation of the Fund's net asset value. If
events materially affecting the value of such securities occur during such
period, then these securities will be valued at their fair value as determined
in good faith by or under the supervision of the Board of Directors.

THE DISTRIBUTION PLAN

        The Fund has adopted a Distribution Plan pursuant to Rule 12b-1 under
the 1940 Act relating to the Class of the Fund (the "Distribution Plan"). The
Distribution Plan provides that the Class pay 0.30% per annum of its average
daily net assets as compensation to AIM Distributors for the purpose of
financing any activity which is primarily intended to result in the sale of the
shares of the Class. The Distribution Plan is designed to compensate AIM
Distributors, on a quarterly basis, for certain promotional and other
sales-related costs, and to implement a program which provides for periodic
payments to selected dealers who furnish continuing personal shareholder
services to their customers who purchase and own the shares of the Class.
Payments can also be directed by AIM Distributors to selected institutions who
have entered into service agreements with respect to the Class and who provides
continuing personal services to their customers who own shares of the Class. The
service fees payable to selected institutions are calculated at the annual rate
of 0.25% of the average daily net asset value of those Class shares that are
held in such institution's customers' accounts which were purchased on or after
a prescribed date set forth in the Distribution Plan. Activities appropriate for
financing under the Distribution Plan include, but are not limited to, the
following: printing of prospectuses and statements of additional information and
reports for other than existing shareholders; overhead; preparation and
distribution of advertising material and sales literature; expenses of
organizing and conducting sales seminars; supplemental payments to dealers and
other institutions such as asset-based sales charges or as payments of service
fees under shareholder service arrangements; and costs of administering the
Distribution Plan.

        Of the aggregate amount payable under the Distribution Plan, payments to
dealers and other financial institutions that provide continuing personal
shareholder services to their customers who purchase and own shares of the
Class, in amounts of up to 0.25% of the average daily net assets of the Class
attributable to the customers of such dealers or financial institutions, are
characterized as a service fee, and payments to dealers and other financial
institutions in excess of such amount and payments to AIM Distributors would be
characterized as an asset-based sales charge pursuant to the Distribution Plan.
Payments pursuant to the Distribution Plan are subject to any applicable
limitations imposed by rules of the National Association of Securities Dealers,
Inc.



                                       20
<PAGE>   95

        AIM Distributors may enter into agreements ("Shareholder Service
Agreements") with investment dealers selected from time to time by AIM
Distributors for the provision of distribution assistance in connection with the
sale of the shares of the Class to such dealers' customers, and for the
provision of continuing personal shareholder services to customers who may from
time to time directly or beneficially own shares of the Class. The distribution
assistance and continuing personal shareholder services to be rendered by
dealers under the Shareholder Service Agreements may include, but shall not be
limited to, the following: distributing sales literature; answering routine
customer inquiries concerning the Fund; assisting customers in changing dividend
options, account designations and addresses, and in enrolling in any of several
special investment plans offered in connection with the purchase of the shares
of the Class; assisting in the establishment and maintenance of customer
accounts and records and in the processing of purchase and redemption
transactions; investing dividends and any capital gains distributions
automatically in shares of the Class; and providing such other information and
services as the Class or the customer may reasonably request.

        Under a Shareholder Service Agreement, the Fund agrees to pay
periodically fees to selected dealers and other institutions who render the
foregoing services to their customers. The fees payable under a Shareholder
Service Agreement generally will be calculated at the end of each payment period
for each business day of the Class during such period at the annual rate of
0.25% of the average daily net asset value of the Fund's shares purchased. Fees
calculated in this manner shall be paid only to those selected dealers or other
institutions who are dealers or institutions of record at the close of business
on the last business day of the applicable payment period for the account in
which the shares of the Class are held.

        The Distribution Plan is subject to any applicable limitations imposed
from time to time by rules of the National Association of Securities Dealers,
Inc.

        AIM Distributors may from time to time waive or reduce any portion of
its 12b-1 fee for the Class. Voluntary fee waivers or reductions may be
rescinded at any time without further notice to investors. During periods of
voluntary fee waivers or reductions, AIM Distributors will retain its ability to
be reimbursed for such fee prior to the end of each fiscal year. Contractual fee
waivers or reductions set forth in the Fee Table in the Prospectus may not be
terminated or amended to the Fund's detriment during the period stated in the
agreement between AIM Distributors and the Fund.

        Under the Distribution Plan, certain financial institutions which have
entered into service agreements and which sell shares of the Class on an agency
basis, may receive payments from the Fund pursuant to the Distribution Plan. AIM
Distributors does not act as principal, but rather as agent for the Class, in
making dealer incentive and shareholder servicing payments under the
Distribution Plan. These payments are an obligation of the Fund on behalf of the
Class and not of AIM Distributors.

        The Distribution Plan requires AIM Distributors to provide the Board of
Directors at least quarterly with a written report of the amounts expended
pursuant to the Distribution Plan and the purposes for which such expenditures
were made. The Board of Directors reviews these reports in connection with their
decisions with respect to the Distribution Plan.

        For the period July 19, 1999 (date sales commenced) to October 31, 1999,
the Class paid AIM Distributors under the Distribution Plan $195, or an amount
equal to 0.30%, of the Class' average daily net assets on an annualized basis.

        An estimate by category of actual fees paid by the Class during the
period July 19, 1999 (date sales commenced) through October 31, 1999, were
allocated as follows:



                                       21
<PAGE>   96

                                 CLASS II SHARES

<TABLE>
<S>                                                                 <C>
         Advertising                                                $24

         Printing and mailing prospectuses, semi-annual               2
         reports and annual reports (other than to current
         shareholders)

         Seminars                                                     0

         Compensation to Underwriters to partially                    0
         offset other marketing expenses

         Compensation to Dealers including                            6
         finder's fees

         Compensation to Sales Personnel                              0

         Annual Report Total                                         32
</TABLE>

        As required by Rule 12b-1, the Distribution Plan and related form of
Shareholder Service Agreement were approved by the Board of Directors, including
a majority of the directors who are not "interested persons" (as defined in the
1940 Act) of the Fund and who have no direct or indirect financial interest in
the operation of the Distribution Plan or in any agreements related to the
Distribution Plan ("Non-Interested Directors"). In approving the Distribution
Plan in accordance with the requirements of Rule 12b-1, the directors considered
various factors and determined that there is a reasonable likelihood that the
Distribution Plan would benefit the Class and its respective shareholders.

        The Distribution Plan does not obligate the Fund on behalf of the Class
to reimburse AIM Distributors for the actual expenses AIM Distributors may incur
in fulfilling its obligations under the Distribution Plan. Thus, even if AIM
Distributors' actual expenses exceed the fee payable to AIM Distributors
thereunder at any given time, the Fund on behalf of the Class will not be
obligated to pay more than that fee. If AIM Distributors' expenses are less than
the fee it receives, AIM Distributors will retain the full amount of the fee.

        Unless the Distribution Plan is terminated earlier in accordance with
its terms, the Distribution Plan continues as long as such continuance is
specifically approved at least annually by the Board of Directors, including a
majority of the Non-Interested Directors.

        The Distribution Plan may be terminated by the vote of a majority of the
Non-Interested Directors, or by the majority of the outstanding voting
securities.

        Any change in the Distribution Plan that would increase materially the
distribution expenses paid by the applicable class requires shareholder
approval; otherwise, it may be amended by the directors, including a majority of
the Non-Interested Directors, by votes cast in person at a meeting called for
the purpose of voting upon such amendment. As long as the Distribution Plan is
in effect, the selection or nomination of the Non-Interested Directors is
committed to the discretion of the Non-Interested Directors.

THE DISTRIBUTION AGREEMENT

        The Fund has entered into a Distribution Agreement (the "Distribution
Agreement") with AIM Distributors, a registered broker-dealer and a wholly owned
subsidiary of AIM, which in turn is a wholly owned subsidiary of AIM Management,
under which the Fund will issue shares at net asset value primarily to State
Street Bank, as custodian for the Plan. The address of AIM Distributors is P.O.
Box 4264, Houston, Texas 77210-4264. AIM Distributors acts as sponsor and
principal underwriter of the Plan. AIM Distributors does not receive any fee
from the Fund pursuant to the Distribution Agreement. The Distribution Agreement
provides that AIM Distributors will pay promotional expenses, including the
incremental costs of printing prospectuses, statements of additional
information, annual reports and other periodic reports for distribution to
persons who are not shareholders of the Fund and the costs of preparing and
distributing any other supplemental sales literature. AIM Distributors has not
undertaken to sell any specified number of shares of the Fund. The Fund or AIM
Distributors may terminate the Distribution Agreement on 60 days' written notice



                                       22
<PAGE>   97

without penalty. The Distribution Agreement will terminate automatically in the
event of assignment. Certain directors and officers of the Fund are affiliated
with AIM Distributors and AIM Management.


                         INVESTMENT STRATEGIES AND RISKS

        Consistent with the Fund's objective of capital growth, the Fund's
assets will tend to be fully invested in:

               1. Core Stocks -- These are securities issued by companies which
        have established a long-term record of earnings growth and which are
        believed by AIM, as the Fund's advisor, to be capable of sustaining such
        growth in the future. Generally (but not always) the common stocks of
        these companies will be listed on a national securities exchange.

               2. Emerging Growth Stocks -- These securities are issued by
        smaller growth-oriented companies. The securities of a number of such
        companies are traded only in the over-the-counter market. Such
        securities may not have widespread interest among institutional
        investors. Accordingly, such securities may present increased
        opportunity for gain if significant institutional investor interest
        subsequently develops, but may also involve additional risk of loss in
        the event of adverse developments because of the limited market for such
        securities. The business prospects and earnings of emerging growth
        companies may be subject to more rapid or unanticipated changes than in
        the case of larger, better established concerns.

               3. Value-Oriented Stocks -- These are stocks which are believed
        to be currently undervalued relative to other available investments.
        Since this belief may be based upon projections made by the Fund's
        advisor of earnings, dividends or price-earnings ratios (which
        projections may differ significantly from similar projections made by
        other investors), the Fund's ability to realize capital appreciation
        on value-oriented stocks may be more dependent upon the advisor's
        capabilities than is the case with other types of securities in which
        the Fund may invest.

        The Fund may make short sales or maintain a short position in securities
if at all times when such a short position is open the Fund owns at least an
equal amount of such securities or securities convertible into or exchangeable
at no added cost for at least an equal amount of such securities.

        The receipt by the Fund of new money primarily through the medium of
continuing investments under systematic investment plans may tend to produce a
more even rate of influx than is the case with other funds. This may furnish a
base for a gradual and planned accumulation of positions in individual portfolio
securities when such a program is deemed to be appropriate. One example of how
this concept could be employed is through a program of "dollar-cost averaging"
in the purchase of securities for the Class. "Dollar-cost averaging" involves
the purchase of a fixed dollar amount of stock of a company at regular
intervals. The number of shares of stock obtained upon each purchase will
therefore vary with the price of the stock, with more shares being obtained as
the price to the stock declines and fewer shares being obtained as the price of
the stock increases. Such a program could be hampered by increased redemptions
of the Fund's shares which would reduce amounts available for investment by the
Fund.

        As of February 1, 2000, no person owned of record or is known by the
Fund to own of record or beneficially 5% or more of the Class' outstanding
equity securities. As of February 1, 2000, the directors and officers of the
Fund as a group owned beneficially less than 1% of each Class of the Fund's
outstanding shares.

INVESTMENT PROGRAM

        The Fund's investment objective and the methods by which the Fund seeks
to achieve that objective is set forth in the Prospectus under the caption
"Investment Objectives and Strategies" and "Principal Risks of Investing in the
Fund. It is the current policy of the Fund not to purchase or own the common
stock of any company which, in the opinion of AIM, derives a substantial portion
of its revenues from the manufacture of alcoholic beverages or tobacco products
or the operation of gambling establishments. In the opinion of



                                       23
<PAGE>   98

management based upon current conditions, such policy will not have a
significant effect on the investment performance of the Fund. This policy may be
modified or rescinded by the Fund's Board of Directors without shareholder
approval.

COMMON STOCKS

        The Fund may invest in common stocks. Common stocks represent the
residual ownership interest in the issuer and are entitled to the income and
increase in the value of the assets and business of the entity after all of its
obligations and preferred stocks are satisfied. Common stocks generally have
voting rights. Common stocks fluctuate in price in response to many factors
including historical and prospective earnings of the issuer, the value of its
assets, general economic conditions, interest rates, investor perceptions and
market liquidity.

PREFERRED STOCKS

        The Fund may invest in preferred stocks. Preferred stock has a
preference over common stock in liquidation (and generally dividends as well)
but is subordinated to the liabilities of the issuer in all respects. As a
general rule the market value of preferred stock with a fixed dividend rate and
no conversion element varies inversely with interest rates and perceived credit
risk, while the market price of convertible preferred stock generally also
reflects some element of conversion value. Because preferred stock is junior to
debt securities and other obligations of the issuer, deterioration in the credit
quality of the issuer will cause greater changes in the value of a preferred
stock than in a more senior debt security with similar stated yield
characteristics. Unlike interest payments on debt securities, preferred stock
dividends are payable only if declared by the issuer's board of directors.
Preferred stock also may be subject to optional or mandatory redemption
provisions.

CONVERTIBLE SECURITIES

        The Fund may invest in convertible securities. A convertible security is
a bond, debenture, note, preferred stock or other security that may be converted
into or exchanged for a prescribed amount of common stock or other equity
security of the same or a different issuer within a particular period of time at
a specified price or formula. A convertible security entitles the holder to
receive interest paid or accrued on debt or the dividend paid on preferred stock
until the convertible security matures or is redeemed, converted or exchanged.
Before conversion, convertible securities have characteristics similar to
nonconvertible income securities in that they ordinarily provide a stable stream
of income with generally higher yields than those of common stocks of the same
or similar issuers. Convertible securities rank senior to common stock in a
corporation's capital structure but are usually subordinated to comparable
nonconvertible securities. Convertible securities may be subject to redemption
at the option of the issuer at a price established in the convertible security's
governing instrument. Although the Fund will only purchase convertible
securities that AIM considers to have adequate protection parameters, including
an adequate capacity to pay interest and repay principal in a timely manner, it
invests without regard to corporate bond ratings.

CORPORATE DEBT SECURITIES

        The Fund may invest in corporate debt securities. Corporations issue
debt securities of various types, including bonds and debentures (which are
long-term), notes (which may be short- or long-term), bankers acceptances
(indirectly secured borrowings to facilitate commercial transactions) and
commercial paper (short-term unsecured notes). These securities typically
provide for periodic payments of interest, at a rate which may be fixed or
adjustable, with payment of principal upon maturity and are generally not
secured by assets of the issuer or otherwise guaranteed. The values of fixed
rate income securities tend to vary inversely with changes in interest rates,
with longer-term securities generally being more volatile than shorter-term
securities. Corporate securities frequently are subject to call provisions that
entitle the issuer to repurchase such securities at a predetermined price prior
to their stated maturity. In the event that a security is called during a period
of declining interest rates, the Fund may be required to reinvest the proceeds
in securities having a lower yield. In addition, in the event that a security
was purchased at a premium over the call price, the Fund will experience a
capital loss if the security is called. Adjustable rate corporate debt
securities may have interest rate caps and floors.



                                       24
<PAGE>   99

U.S. GOVERNMENT SECURITIES

        The Fund may invest in securities issued or guaranteed by the United
States government or its agencies or instrumentalities. These include Treasury
securities (bills, notes, bonds and other debt securities) which differ only in
their interest rates, maturities and times of issuance. U.S. Government agency
and instrumentality securities include securities which are supported by the
full faith and credit of the U.S., securities that are supported by the right of
the agency to borrow from the U.S. Treasury, securities that are supported by
the discretionary authority of the U.S. Government to purchase certain
obligations of the agency or instrumentality and securities that are supported
only by the credit of such agencies. While the U.S. Government may provide
financial support to such U.S. government-sponsored agencies or
instrumentalities, no assurance can be given that it always will do so. The U.S.
government, its agencies and instrumentalities do not guarantee the market value
of their securities and consequently the values of such securities fluctuate.

REAL ESTATE INVESTMENT TRUSTS ("REITs")

        The Fund may invest in equity and/or debt securities issued by REITs.
Such investments will not exceed 25% of the total assets of the Fund.

        REITs are trusts which sell equity or debt securities to investors and
use the proceeds to invest in real estate or interests therein. A REIT may focus
on particular projects, such as apartment complexes, or geographic regions, such
as the Southeastern United States, or both.

        To the extent that the Fund has the ability to invest in REITs, the Fund
could conceivably own real estate directly as a result of a default on the
securities it owns. The Fund, therefore, may be subject to certain risks
associated with the direct ownership of real estate including difficulties in
valuing and trading real estate, declines in the value of real estate, risks
related to general and local economic condition, adverse change in the climate
for real estate, environmental liability risks, increases in property taxes and
operating expense, changes in zoning laws, casualty or condemnation losses,
limitations on rents, changes in neighborhood values, the appeal of properties
to tenants, and increases in interest rates.

        In addition to the risks described above, equity REITs may be affected
by changes in the value of the underlying property owned by the trusts, while
mortgage REITs may be affected by the quality of any credit extended. Equity and
mortgage REITs are dependent upon management skill, are not diversified, and are
therefore subject to the risk of financing single or a limited number of
projects. Such trusts are also subject to heavy cash flow dependency, defaults
by borrowers, self-liquidation, and the possibility of failing to maintain
exemption from the 1940 Act. Changes in interest rates may also affect the value
of debt securities held by the Fund. By investing in REITs indirectly through
the Fund, a shareholder will bear not only his/her proportionate share of the
expenses of the Fund, but also, indirectly, similar expenses of the REITs.

WARRANTS

        The Fund may, from time to time, invest in warrants. Warrants are, in
effect, longer-term call options. They give the holder the right to purchase a
given number of shares of a particular company at specified prices within
certain periods of time. The purchaser of a warrant expects that the market
price of the security will exceed the purchase price of the warrant plus the
exercise price of the warrant, thus giving him a profit. Of course, since the
market price may never exceed the exercise price before the expiration date of
the warrant, the purchaser of the warrant risks the loss of the entire purchase
price of the warrant. Warrants generally trade in the open market and may be
sold rather than exercised. Warrants are sometimes sold in unit form with other
securities of an issuer. Units of warrants and common stock may be employed in
financing young, unseasoned companies. The purchase price of a warrant varies
with the exercise price of a warrant, the current market value of the underlying
security, the life of the warrant and various other investment factors.

FOREIGN SECURITIES

        The Fund has reserved the investment flexibility to invest up to 20% of
its total assets in foreign securities. These securities will be marketable
equity securities (including common and preferred stock, depositary receipts for
stock and fixed income or equity securities exchangeable for or convertible into
stock)



                                       25
<PAGE>   100
of foreign companies which generally are listed on a recognized foreign
securities exchange or traded in a foreign over-the-counter market. The Fund may
also invest in foreign securities listed on recognized U.S. securities exchanges
or traded in the U.S. over-the-counter market. Such foreign securities may be
issued by foreign companies located in developing countries in various regions
of the world. A "developing country" is a country in the initial stages of its
industrial cycle. As compared to investment in the securities markets of
developed countries, investment in the securities markets of developing
countries involves exposure to markets that may have substantially less trading
volume and greater price volatility, economic structures that are less diverse
and mature, and political systems that may be less stable. The Fund may also
purchase securities of foreign issuers which are in the form of American
Depositary Receipts ("ADRs"), European Depositary receipts ("EDRs"), or other
securities representing underlying securities of foreign issuers. ADRs, EDRs,
and other securities representing underlying securities of foreign issuers are
included in the percentage limitations applicable to the Fund's investments in
foreign securities. To the extent it invests in securities denominated in
foreign currencies, the Fund bears the risks of changes in the exchange rates
between U.S. currency and the foreign currency, as well as the availability and
status of foreign securities markets.

        Investments by the Fund in foreign securities, whether denominated in
U.S. dollars or foreign currencies including Eurodollar, Yankee dollar and other
foreign obligations, may entail some or all of the risks set forth below.
Investments by the Fund in ADRs and EDRs may entail certain political and
economic risks and regulatory risks described below.

        Currency Risk. The value of the Fund's foreign investments will be
affected by changes in currency exchange rates. The U.S. dollar value of a
foreign security decreases when the value of the U.S. dollar rises against the
foreign currency in which the security is denominated, and increases when the
value of the U.S. dollar falls against such currency.

        Political and Economic Risk. The economies of many of the countries in
which the Fund may invest are not as developed as the United States economy and
may be subject to significantly different economic and political forces.
Political or social instability, expropriation or confiscatory taxation, and
limitations on the removal of funds or other assets could also adversely affect
the value of the Fund's investments.

        Regulatory Risk. Foreign companies are not registered with the SEC and
are generally not subject to the regulatory controls imposed on United States
issuers and, as a consequence, there is generally less publicly available
information about foreign securities than is available about domestic
securities. Foreign companies are not subject to uniform accounting, auditing
and financial reporting standards, practices and requirements comparable to
those applicable to domestic companies. In addition, income from foreign
securities owned by the Fund may be reduced by a withholding tax at the source,
which tax would reduce dividend income payable to the Fund's shareholders.

        Market Risk. The securities markets in many of the countries in which
the Fund may invest will have substantially less trading volume than the major
United States markets. As a result, the securities of some foreign companies may
be less liquid and experience more price volatility than comparable domestic
securities. Increased custodian costs as well as administrative costs (such as
the need to use foreign custodians) may be associated with the maintenance of
assets in foreign jurisdictions. There is generally less government regulation
and supervision of foreign stock exchanges, brokers and issuers which may make
it difficult to enforce contractual obligations. In addition, transaction costs
in foreign securities markets are likely to be higher, since brokerage
commission rates in foreign countries are likely to be higher than in the United
States.

        On January 1, 1999, certain members of the European Economic and
Monetary Union ("EMU"), namely Austria, Belgium, Finland, France, Germany,
Ireland, Italy, Luxembourg, the Netherlands, Portugal, and Spain established a
common European currency known as the "euro" and each member's local currency
became a denomination of the euro. It is anticipated that each participating
country will replace its local currency with the euro on July 1, 2002. Any other
European country that is a member of the European Union and satisfies the
criteria for participation in the EMU may elect to participate in the EMU and
may supplement its existing currency with the euro. The anticipated replacement
of existing currencies with the euro on July 1, 2002 could cause market
disruptions before or after July 1, 2002 and could adversely affect the value of
securities held by the Fund.



                                       26
<PAGE>   101

FOREIGN EXCHANGE TRANSACTIONS

        Purchases and sales of foreign securities are usually made with foreign
currencies, and consequently the Fund may from time to time hold cash balances
in the form of foreign currencies and multinational currency units. Such foreign
currencies and multinational currency units will usually be acquired on a spot
(i.e. cash) basis at the spot rate prevailing in foreign exchange markets and
will result in currency conversion costs to the Fund. The Fund attempts to
purchase and sell foreign currencies on as favorable a basis as practicable;
however, some price spread on foreign exchange transactions (to cover service
charges) may be incurred, particularly when the Fund changes investments from
one country to another, or when U.S. dollars are used to purchase foreign
securities. Certain countries could adopt policies which would prevent the Fund
from transferring cash out of such countries, and the Fund may be affected
either favorably or unfavorably by fluctuations in relative exchange rates while
the Fund holds foreign currencies.

REPURCHASE AGREEMENTS

        The Fund may enter into repurchase agreements. A repurchase agreement is
an instrument under which the Fund acquires ownership of a debt security and the
seller (usually a broker or a bank) agrees, at the time of the sale, to
repurchase the obligation at a mutually agreed upon time and price, thereby
determining the yield during the Fund's holding period. In the event of
bankruptcy or other default of a seller of a repurchase agreement, the Fund may
experience both delays in liquidating the underlying securities and losses,
including: (a) a possible decline in the value of the underlying security during
the period in which the Fund seeks to enforce its rights thereto; (b) a possible
subnormal level of income and lack of access to income during this period; and
(c) expenses of enforcing its rights. A repurchase agreement is collateralized
by the security acquired by the Fund and its value is marked to market daily in
order to minimize the Fund's risk. Repurchase agreements usually are for short
periods, such as one or two days, but may be entered into for longer periods of
time. Repurchase agreements are not included in the Fund's restrictions on
lending. Repurchase agreements are considered to be loans by the Fund under the
1940 Act.

RULE 144A SECURITIES

        The Fund may purchase securities which, while privately placed, are
eligible for purchase and sale pursuant to Rule 144A under the Securities Act of
1933 (the "1933 Act"). This Rule permits certain qualified institutional buyers,
such as the Fund, to trade in privately placed securities even though such
securities are not registered under the 1933 Act. AIM, under the supervision of
the Fund's Board of Directors, will consider whether securities purchased under
Rule 144A are illiquid and thus subject to the Fund's restriction of investing
no more than 15% of its assets in illiquid securities. Determination of whether
a Rule 144A security is liquid or not is a question of fact. In making this
determination AIM will consider the trading markets for the specific security
taking into account the unregistered nature of a Rule 144A security. In
addition, AIM could consider the (i) frequency of trades and quotes, (ii) number
of dealers and potential purchasers, (iii) dealer undertakings to make a market,
and (iv) nature of the security and of market place trades (for example, the
time needed to dispose of the security, the method of soliciting offers and the
mechanics of transfer). The liquidity of Rule 144A securities will also be
monitored by AIM and, if as a result of changed conditions, it is determined
that a Rule 144A security is no longer liquid, the Fund's holdings of illiquid
securities will be reviewed to determine what, if any, action is required to
assure that the Fund does not invest more than 15% of its assets in illiquid
securities. Investing in Rule 144A securities could have the effect of
increasing the amount of the Fund's investments in illiquid securities if
qualified institutional buyers are unwilling to purchase such securities.

ILLIQUID SECURITIES

        The Fund may invest up to 15% of its net assets in securities that are
illiquid. Illiquid securities include securities that cannot be disposed of
promptly (within seven days) in the normal course of business at a price at
which they are valued. Illiquid securities may include securities that are
subject to restrictions on resale because they have not been registered under
the Securities Act of 1933. Restricted securities may, in certain circumstances,
be resold pursuant to Rule 144A, and thus may or may not constitute illiquid
securities. The Fund's Board of Directors is responsible for developing and
establishing guidelines and procedures for determining the liquidity of Rule
144A restricted securities on behalf of the Fund and monitoring AIM's
implementation of the guidelines and procedures. Limitations on the resale of
restricted securities may have



                                       27
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an adverse effect on their marketability, which may prevent the Fund from
disposing of them promptly at reasonable prices. The Fund may have to bear the
expense of registering such securities for resale, and the risk of substantial
delays in effecting such registrations.

EQUITY-LINKED DERIVATIVES

        The Fund may invest in equity-linked derivative products designed to
replicate the composition and performance of particular indices. Examples of
such products include S&P Depositary Receipts ("SPDRs"), World Equity Benchmark
Series ("WEBs"), NASDAQ 100 tracking shares ("QQQs"), Dow Jones Industrial
Average Instruments ("DIAMONDS") and Optomised Portfolios as Listed Securities
("OPALS"). Investments in equity-linked derivatives involve the same risks
associated with a direct investment in the types of securities included in the
indices such products are designed to track. There can be no assurance that the
trading price of the equity-linked derivatives will equal the underlying value
of the basket of securities purchased to replicate a particular index or that
such basket will replicate the index. Investments in equity-linked derivatives
may constitute investment in other investment companies. See "Investment in
Other Investment Companies".

INVESTMENT IN OTHER INVESTMENT COMPANIES

        The Fund may invest in other investment companies to the extent
permitted by the 1940 Act, and rules and regulations thereunder, and if
applicable, exemptive orders granted by the SEC. The following restrictions
apply to investments in other investment companies other than Affiliated Money
Market Funds (defined below): (i) the Fund may not purchase more than 3% of the
total outstanding voting stock of another investment company; (ii) the Fund may
not invest more than 5% of its total assets in securities issued by another
investment company; and (iii) the Fund may not invest more than 10% of its total
assets in securities issued by other investment companies other than Affiliated
Money Market Funds. With respect to the Fund's purchase of shares of another
investment company, including Affiliated Money Market Funds, the Fund will
indirectly bear its proportionate share of the advisory fees and other operating
expenses of such investment company. The Fund has obtained an exemptive order
from the SEC allowing it to invest in money market funds that have AIM or an
affiliate of AIM as an investment adviser (the "Affiliated Money Market Funds"),
provided that investments in Affiliated Money Market Funds do not exceed 25% of
the total assets of the fund. With respect to the fund's purchase of shares of
the Affiliated Money Market Funds, the Fund will indirectly pay the advisory
fees and other operating expenses of the Affiliated Money Market Funds.

TEMPORARY DEFENSIVE INVESTMENTS

         In anticipation of or in response to adverse market conditions, for
cash management purposes, or for defensive purposes, the Fund may temporarily
hold all or a portion of its assets in cash, money market instruments, bonds, or
other debt securities. The Fund may also invest up to 25% of its total assets in
Affiliated Money Market Funds for these purposes. As a result, the Fund may not
achieve its investment objective. Such money market instruments will consist of
obligations of, or guaranteed by, the United States Government or its agencies
or instrumentalities; certificates of deposit, bankers' acceptances, time
deposits, master notes and other obligations of domestic banks having total
assets of at least $500 million; and commercial paper rated in the highest
category by a nationally recognized statistical rating organization.

LENDING OF FUND SECURITIES

        The Fund may also lend its portfolio securities in amounts up to 33 1/3%
of its total assets to financial institutions in accordance with the investment
restrictions of the Fund. Such loans would involve risks of delay in receiving
additional collateral in the event the value of the collateral decreased below
the value of the securities loaned or of delay in recovering the securities
loaned or even loss of rights in the collateral should the borrower of the
securities fail financially. However, loans will be made only when, in AIM's
judgment, the income to be earned from the loans justifies the attendant risks.

PORTFOLIO TURNOVER

        Consistent with its objective of capital growth, the Fund does not
intend to engage in substantial short-term trading. However, the Fund reserves
the right to dispose of any security without regard to the period of



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<PAGE>   103
time it has been held and to take short-term or long-term profits when such
action is consistent with its investment program. The Fund's historical
portfolio turnover rates are included in the Financial Highlights table in the
Prospectus. A higher rate of portfolio turnover may result in higher transaction
costs, including brokerage commissions. The Fund's turnover may vary greatly
from year to year and may exceed 100% during years when the Fund has taken a
significant defensive position or otherwise makes changes in the investment
strategies which it pursues consistent with its overall investment objective.
Also, to the extent that higher portfolio turnover results in a higher rate of
net realized capital gains to the Fund, the portion of the Fund's distributions
constituting taxable capital gains may increase.


                    OPTIONS, FUTURES AND CURRENCY STRATEGIES

INTRODUCTION

        The Fund may use forward contracts, futures contracts, call options on
securities, call options on indices, call options on currencies, and call
options on futures contracts to attempt to hedge against the overall level of
investment and currency risk normally associated with the Fund's Investments.
These instruments are often referred to as "derivatives", which may be defined
as financial instruments whose performance is derived, at least in part, from
the performance of another asset (such as a security, currency or an index of
securities).

GENERAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES

        The use by the Fund of call options, futures contracts and forward
currency contracts involves special considerations and risks, as described
below. Risks pertaining to particular strategies are described in the sections
that follow.

        (1) Successful use of hedging transactions depends upon AIM's ability to
correctly predict the direction of changes in the value of the applicable
markets and securities, contracts and/or currencies. While AIM is experienced in
the use of these instruments, there can be no assurance that any particular
hedging strategy will succeed.

        (2) There might be imperfect correlation, or even no correlation,
between the price movements of an instrument (such as a call option contract)
and the price movements of the investments being hedged. Such a lack of
correlation might occur due to factors unrelated to the value of the investments
being hedged, such as changing interest rates, market liquidity, and speculative
or other pressures on the markets in which the hedging instrument is traded.

        (3) Hedging strategies, if successful, can reduce risk of loss by wholly
or partially offsetting the negative effect of unfavorable price movements in
the investments being hedged. However, hedging strategies can also reduce
opportunity for gain by offsetting the positive effect of favorable price
movements in the hedged investments.

        (4) There is no assurance that a liquid secondary market will exist for
any particular call option, futures contract, forward contract or call option
thereon at any particular time.

        (5) As described below, the Fund is required to maintain assets as
"cover", and might be required to maintain segregated accounts or make margin
payments when it takes positions in instruments involving obligations to third
parties. If the Fund were unable to close out its positions in such instruments,
it might be required to continue to maintain such assets or accounts or make
such payments until the position expired or matured. The requirements might
impair the Fund's ability to sell a portfolio security or make an investment at
a time when it would otherwise be favorable to do so, or require that the Fund
sell a portfolio security at a disadvantageous time.

        (6) There is no assurance that the Fund will use hedging transactions.
For example, if the Fund determines that the cost of hedging will exceed the
potential benefit to the Fund, the Fund will not enter into such transaction.



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<PAGE>   104

COVER

        Transactions using forward contracts, futures contracts and call options
expose the Fund to an obligation to another party. The Fund will not enter into
any such transactions unless it owns either (1) an offsetting ("covered")
position in securities, currencies, forward contracts or futures contracts or
(2) cash, liquid assets and/or short-term debt securities with a value
sufficient at all times to cover its potential obligations not covered as
provided in (1) above. The Fund will comply with SEC guidelines regarding cover
for these instruments and, if the guidelines so require, set aside cash or
liquid securities. To the extent that a futures contract, forward contract or
option is deemed to be illiquid, the assets used to "cover" the Fund's
obligation will also be treated as illiquid for purposes of determining the
Fund's maximum allowable investment in illiquid securities.

        Assets used as cover cannot be sold while the position in the
corresponding forward contract, futures contract or call option is open, unless
they are replaced with other appropriate assets. If a large portion of the
Fund's assets is used for cover or otherwise set aside, it could affect
portfolio management or the Fund's ability to meet redemption requests or other
current obligations.

WRITING CALL OPTIONS

        The Fund may write (sell) covered call options on securities, futures
contracts, forward contracts, indices and currencies. As the writer of a call
option, the Fund would have the obligation to deliver the underlying security,
cash or currency (depending on the type of derivative) to the holder (buyer) at
a specified price (the exercise price) at any time until (American style) or on
(European style) a certain date (the expiration date). So long as the obligation
of the Fund continues, it may be assigned an exercise notice, requiring it to
deliver the underlying security, cash or currency against payment of the
exercise price. This obligation terminates upon the expiration of the call
option, or such earlier time at which the Fund effects a closing purchase
transaction by purchasing an option identical to that previously sold.

        When writing a call option the Fund, in return for the premium, gives up
the opportunity for profit from a price increase in the underlying security,
contract or currency above the exercise price, and retains the risk of loss
should the price of the security, contract or currency decline. Unlike one who
owns securities, contracts or currencies not subject to an option, the Fund has
no control over when it may be required to sell the underlying securities,
contracts or currencies, since most options may be exercised at any time prior
to the option's expiration. If a call option that the Fund has written expires,
it will realize a gain in the amount of the premium; however, such gain may be
offset by a decline in the market value of the underlying security, contract or
currency during the option period. If the call option is exercised, the Fund
will realize a gain or loss from the sale of the underlying security, contract
or currency, which will be increased or offset by the premium received.

        Writing call options can serve as a limited hedge because declines in
the value of the hedged investment would be offset to the extent of the premium
received for writing the option.

        Closing transactions may be effected in order to realize a profit on an
outstanding call option, to prevent an underlying security, contract or currency
from being called or to permit the sale of the underlying security, contract or
currency. Furthermore, effecting a closing transaction will permit the Fund to
write another call option on the underlying security, contract or currency with
either a different exercise price or expiration date, or both.

OVER-THE-COUNTER OPTIONS

        Options may be either listed on an exchange or traded in
over-the-counter ("OTC") markets. Listed options are third-party contracts
(i.e., performance of the obligations of the purchaser and seller is guaranteed
by the exchange or clearing corporation) and have standardized strike prices and
expiration dates. OTC options are two-party contracts with negotiated strike
prices and expiration dates. OTC options differ from exchange-traded options in
that OTC options are transacted with dealers directly and not through a clearing
corporation (which guarantees performance). Consequently, there is a risk of
non-performance by the dealer. Since no exchange is involved, OTC options are
valued on the basis of an average of the last bid prices obtained from dealers,
unless a quotation from only one dealer is available, in which case only that
dealer's



                                       30
<PAGE>   105

price will be used. In the case of OTC options, there can be no assurance that a
liquid secondary market will exist for any particular option at any specific
time. Although the Fund will enter into OTC options only with dealers that are
expected to be capable of entering into closing transactions with it, there is
no assurance that the Fund will in fact be able to close out an OTC option
position at a favorable price prior to expiration. In the event of insolvency of
the dealer, a Fund might be unable to close out an OTC option position at any
time prior to its expiration.

        The Fund may sell OTC options and, in connection therewith, segregate
assets or cover its obligations with respect to OTC options written by it. The
assets used as cover for OTC options written by the Fund will be considered
illiquid unless the OTC options are sold to qualified dealers who agree that the
Fund may repurchase any OTC option it writes at a maximum price to be calculated
by a formula set forth in the option agreement. The cover for an OTC option
written subject to this procedure would be considered illiquid only to the
extent that the maximum repurchase price under the formula exceeds the intrinsic
value of the option.

INDEX OPTIONS

        Calls on indices are similar to calls on securities or futures contracts
except that all settlements are in cash and gain or loss depends on changes in
the index in question (and thus on price movements in the securities market or a
particular market sector generally) rather than on price movements in individual
securities or futures contracts. The amount of cash is equal to the difference
between the closing price of the index and the exercise price of the call times
a specified multiple (the "multiplier"), which determines the total dollar value
for each point of such difference.

        The risks of investment in index options may be greater than options on
securities. Because index options are settled in cash, when the Fund writes a
call on an index it cannot provide in advance for its potential settlement
obligations by acquiring and holding the underlying securities. The Fund can
offset some of the risk of writing a call index option position by holding a
diversified portfolio of securities similar to those on which the underlying
index is based. However, the Fund cannot, as a practical matter, acquire and
hold a portfolio containing exactly the same securities as underlie the index
and, as a result, bears a risk that the value of the securities held will not be
perfectly correlated with the value of the index.

LIMITATIONS ON OPTIONS

        The Fund will not write call options if, immediately after such sale,
the aggregate value of securities or obligations underlying the outstanding
options exceeds 20% of the Fund's total assets.

INTEREST RATE, CURRENCY AND STOCK INDEX FUTURES CONTRACTS

        The Fund may enter into interest rate, currency or stock index futures
contracts (collectively, "Futures" or "Futures Contracts") as a hedge against
changes in prevailing levels of interest rates, currency exchange rates or stock
price levels, respectively, in order to establish more definitely the effective
return on securities or currencies held or intended to be acquired by it. The
Fund's hedging may include sales of Futures as an offset against the effect of
expected increases in interest rates, and decreases in currency exchange rates
and stock prices, and purchases of Futures as an offset against the effect of
expected declines in interest rates, and increases in currency exchange rates or
stock prices.

        A Futures Contract is a two party agreement to buy or sell a specified
amount of a specified security or currency (or delivery of a cash settlement
price, in the case of an index future) for a specified price at a designated
date, time and place. A stock index future provides for the delivery, at a
designated date, time and place, of an amount of cash equal to a specified
dollar amount times the difference between the stock index value at the close of
trading on the contract and the price agreed upon in the Futures Contract; no
physical delivery of stocks comprising the index is made. Brokerage fees are
incurred when a Futures Contract is bought or sold, and margin deposits must be
maintained at all times the Future is outstanding.

        The Fund will only enter into Futures Contracts that are traded (either
domestically or internationally) on futures exchanges and are standardized as to
maturity date and underlying financial instrument. Futures exchanges and trading
thereon in the United States are regulated under the Commodity Exchange Act and
by the Commodity Futures Trading Commission ("CFTC"). Foreign futures exchanges
and trading thereon



                                       31
<PAGE>   106
are not regulated by the CFTC and are not subject to the same regulatory
controls. For a further discussion of the risks associated with investments in
foreign securities, see "Foreign Securities" in this Statement of Additional
Information.

        Closing out an open Future is effected by entering into an offsetting
Future for the same aggregate amount of the identical financial instrument or
currency and the same delivery date. There can be no assurance, however, that
the Fund will be able to enter into an offsetting transaction with respect to a
particular Future at a particular time. If the Fund is not able to enter into an
offsetting transaction, it will continue to be required to maintain the margin
deposits on the Future.

        A Fund's Futures transactions will be entered into for hedging purposes
only; that is, Futures will be sold to protect against a decline in the price of
securities or currencies that the Fund owns, or Futures will be purchased to
protect the Fund against an increase in the price of securities or currencies it
has committed to purchase or expects to purchase.

        "Margin" with respect to Futures is the amount of funds that must be
deposited by the Fund in order to initiate Futures trading and maintain its open
positions in Futures. A margin deposit made when the Futures Contract is entered
("initial margin") is intended to ensure the Fund's performance under the
Futures Contract. The margin required for a particular Future is set by the
exchange on which the Future is traded and may be significantly modified from
time to time by the exchange during the term of the Futures Contract.

        Subsequent payments, called "variation margin", to and from the futures
commission merchant through which the Fund entered into the Futures Contract
will be made on a daily basis as the price of the underlying security, currency
or index fluctuates making the Futures more or less valuable, a process known as
marking-to-market.

        If the Fund were unable to liquidate a Future or an option on a Futures
position due to the absence of a liquid secondary market or the imposition of
price limits, it could incur substantial losses. The Fund would continue to be
subject to market risk with respect to the position. In addition, except in the
case of purchased options, the Fund would continue to be required to make daily
variation margin payments and might be required to maintain the position being
hedged by the Future or option or to maintain cash or securities in a segregated
account.

OPTIONS ON FUTURES CONTRACTS

        Call options on Futures Contracts are similar to options on securities
or currencies except that call options on Futures Contracts give the purchaser
the right, in return for the premium paid, to assume a long position in a
Futures Contract at a specified exercise price at any time during the period of
the option. Upon exercise of the call option, the delivery of the Futures
position by the writer of the call option (the Fund) to the holder of the option
will be accompanied by delivery of the accumulated balance in the writer's
Futures margin account.

FORWARD CONTRACTS

        A forward contract is an obligation, usually arranged with a commercial
bank or other currency dealer, to purchase or sell a currency against another
currency at a future date and price as agreed upon by the parties. The Fund
either may accept or make delivery of the currency at the maturity of the
forward contract. The Fund may also, if its contra party agrees prior to
maturity, enter into a closing transaction involving the purchase or sale of an
offsetting contract. Forward contracts are traded over-the-counter, and not on
organized commodities or securities exchanges. As a result, it may be more
difficult to value such contracts, and it may be difficult to enter into closing
transactions.

        The Fund may engage in forward currency transactions in anticipation of,
or to protect itself against, fluctuations in exchange rates. The Fund may enter
into forward contracts with respect to a specific purchase or sale of a
security, or with respect to its portfolio positions generally. When the Fund
purchases a security denominated in a foreign currency for settlement in the
near future, it may immediately purchase in the forward market the currency
needed to pay for and settle the purchase. By entering into a forward contract
with respect to the specific purchase or sale of a security denominated in a
foreign currency, the Fund can secure



                                       32
<PAGE>   107
an exchange rate between the trade and settlement dates for that purchase or
sale transaction. This practice is sometimes referred to as "transaction
hedging". Position hedging is the purchase or sale of foreign currency with
respect to portfolio security positions denominated or quoted in a foreign
currency.

        The cost to the Fund of engaging in forward contracts varies with
factors such as the currencies involved, the length of the contract period and
the market conditions then prevailing. Because forward contracts are usually
entered into on a principal basis, no fees or commissions are involved. The use
of forward contracts does not eliminate fluctuations in the prices of the
underlying securities the Fund owns or intends to acquire, but it does establish
a rate of exchange in advance. In addition, while forward contract sales limit
the risk of loss due to a decline in the value of the hedged currencies, they
also limit any potential gain that might result should the value of the
currencies increase.

LIMITATIONS ON USE OF FUTURES, CALL OPTIONS ON FUTURES AND CERTAIN CALL OPTIONS
ON CURRENCIES

        To the extent that the Fund enters into Futures Contracts, call options
on Futures Contracts and call options on foreign currencies traded on a
CFTC-regulated exchange, in each case other than for bona fide hedging purposes
(as defined by the CFTC), the aggregate initial margin and premiums required to
establish those positions (excluding the amount by which options are
"in-the-money") will not exceed 5% of the total assets of the Fund, after taking
into account unrealized profits and unrealized losses on any contracts it has
entered into. This guideline may be modified by the Board of Directors, without
a shareholder vote. This limitation does not limit the percentage of the Fund's
assets at risk to 5%.


                      PORTFOLIO TRANSACTIONS AND BROKERAGE

General Brokerage Policy

        AIM makes decisions to buy and sell securities for the Fund, selects
broker-dealers, effects the Fund's investment portfolio transactions, allocates
brokerage fees in such transactions, and where applicable, negotiates
commissions and spreads on transactions. AIM's primary consideration in
effecting a security transaction is to obtain the most favorable execution of
the order, which includes the best price on the security and a low commission
rate. While AIM seeks reasonably competitive commission rates, the Fund may not
pay the lowest commission or spread available. See "Section 28(e) Standards"
below.

        Some of the securities in which the Fund invests are traded in
over-the-counter markets. In such transactions, the Fund deals directly with
dealers who make markets in the securities involved, except when better prices
are available elsewhere. Portfolio transactions placed through dealers who are
primary market makers are effected at net prices without commissions, but which
include compensation in the form of a mark up or mark down.

        Traditionally, commission rates have not been negotiated on stock
markets outside the United States. Although in recent years many overseas stock
markets have adopted a system of negotiated rates, a number of markets maintain
an established schedule of minimum commission rates.

        AIM may determine target levels of commission business with various
brokers on behalf of its clients (including the Fund) over a certain time
period. The target levels will be based upon the following factors, among
others: (1) the execution services provided by the broker; (2) the research
services provided by the broker; and (3) the broker's interest in mutual funds
in general and in the Fund and other mutual funds advised by AIM or AIM Capital
(collectively, the "AIM Funds") in particular, including sales of the Fund and
of the other AIM Funds. In connection with (3) above, the Fund's trades may be
executed directly by dealers that sell shares of the AIM Funds or by other
broker-dealers with which such dealers have clearing arrangements. AIM will not
use a specific formula in connection with any of these considerations to
determine the target levels.

        The Fund may engage in certain principal and agency transactions with
banks and their affiliates that own 5% or more of the outstanding voting
securities of the Fund, provided the conditions of an exemptive order received
by the Fund from the SEC are met. In addition, the Fund may purchase or sell a
security from or to another AIM Fund or account provided the Fund follows
procedures adopted by the Boards of



                                       33
<PAGE>   108
Directors/Trustees of the various AIM Funds, including the Fund. These
inter-fund transactions do not generate brokerage commissions but may result in
custodial fees or taxes or other related expenses.

Allocation of Portfolio Transactions

        AIM and its affiliates manage several other investment accounts. Some of
these accounts may have investment objectives similar to the Fund. Occasionally,
identical securities will be appropriate for investment by the Fund and by
another AIM Fund or one or more of these investment accounts. However, the
position of each account in the same securities and the length of time that each
account may hold its investment in the same securities may vary. The timing and
amount of purchase by each account will also be determined by its cash position.
If the purchase or sale of securities is consistent with the investment policies
of the Fund(s) and one or more of these accounts, and is considered at or about
the same time, AIM will fairly allocate transactions in such securities among
the Fund(s) and these accounts. AIM may combine such transactions, in accordance
with applicable laws and regulations, to obtain the most favorable execution.
Simultaneous transactions could, however, adversely affect a Fund's ability to
obtain or dispose of the full amount of a security which it seeks to purchase or
sell.

        Sometimes the procedure for allocating portfolio transactions among the
various investment accounts advised by AIM could have an adverse effect on the
price or amount of securities available to a Fund. In making such allocations,
AIM considers the investment objectives and policies of its advisory clients,
the relative size of portfolio holdings of the same or comparable securities,
the availability of cash for investment, the size of investment commitments
generally held, and the judgments of the persons responsible for recommending
the investment.

Allocation of IPO Securities Transactions

         From time to time, certain of the AIM Funds or accounts may become
interested in participating in security distributions that are available in an
IPO, and occasions may arise when purchases of such securities by one AIM Fund
or account may also be considered for purchase by one or more other AIM Funds or
accounts. In such cases, it shall be AIM's practice to specifically combine or
otherwise bunch indications of interest for IPO securities for all AIM Funds and
accounts participating in purchase transactions for that security, and to
allocate such transactions in accordance with the following procedures:

      AIM will determine the eligibility of each AIM Fund and account that seeks
to participate in a particular IPO by reviewing a number of factors, including
suitability of the investment with the AIM Fund's or account's investment
objective, policies and strategies, the liquidity of the AIM Fund or account if
such investment is purchased, and whether the portfolio manager intends to hold
the security as a long-term investment. The allocation of limited supply
securities issued in IPOs will be made to eligible AIM Funds and accounts in a
manner designed to be fair and equitable for the eligible AIM Funds and
accounts, and so that there is equal allocation of IPOs over the longer term.
Where multiple funds or accounts are eligible, rotational participation may
occur, based on the extent to which an AIM Fund or account has participated in
previous IPOs as well as the size of the AIM Fund or account. Each eligible AIM
Fund and accounts with an asset level of less than $500 million, will be placed
in one of three tiers, depending upon its asset level. The AIM Funds and
accounts in the tier containing funds and accounts with the smallest asset
levels will participate first, each receiving a 40 basis point allocation
(rounded to the nearest share round lot that approximates 40 basis points) (the
"Allocation"), based on that AIM Fund's or account's net assets. This process
continues until all of the AIM Funds and accounts in the three tiers receive
their Allocations, or until the shares are all allocated. Should securities
remain after this process, eligible AIM Funds and accounts will receive their
Allocations on a straight pro rata basis. For the tier of AIM Funds and accounts
not receiving a full Allocation, the Allocation may be made only to certain AIM
Funds or accounts so that each may receive close to or exactly 40 basis points.

      When any AIM Fund and/or account with substantially identical investment
objectives and policies participate in syndicates, they will do so in amounts
that are substantially proportionate to each other. In these cases, the net
assets of the largest AIM Fund will be used to determine in which tier, as
described in the paragraph above, such group of AIM Funds or accounts will be
placed. If no AIM Fund is participating, then the net assets of the largest
account will be used to determine tier placement. The price per share of
securities purchased in such syndicate transactions will be the same for each
AIM Fund and account.



                                       34
<PAGE>   109
Section 28(e) Standards

        Section 28(e) of the Securities Exchange Act of 1934 provides that AIM,
under certain circumstances, lawfully may cause an account to pay a higher
commission than the lowest available. Under Section 28(e), AIM must make a good
faith determination that the commissions paid are "reasonable in relation to the
value of the brokerage and research services provided ... viewed in terms of
either that particular transaction or [AIM's] overall responsibilities with
respect to the accounts as to which it exercises investment discretion". The
services provided by the broker also must lawfully and appropriately assist AIM
in the performance of its investment decision-making responsibilities.
Accordingly, in recognition of research services provided to it, the Fund may
pay a broker higher commissions than those available from another broker.

        Research services received from broker-dealers supplement AIM's own
research (and the research of its affiliates), and may include the following
types of information: statistical and background information on the U.S. and
foreign economies, industry groups and individual companies; forecasts and
interpretations with respect to the U.S. and foreign economies, securities,
markets, specific industry groups and individual companies; information on
federal, state, local and foreign political developments; portfolio management
strategies; performance information on securities, indexes and investment
accounts; information concerning prices of securities; and information supplied
by specialized services to AIM and to the Fund's directors with respect to the
performance, investment activities, and fees and expenses of other mutual funds.
Broker-dealers may communicate such information electronically, orally, in
written form or on computer software. Research services may also include the
providing of custody services, as well as the providing of equipment used to
communicate research information, the providing of specialized consultations
with AIM personnel with respect to computerized systems and data furnished to
AIM as a component of other research services, the arranging of meetings with
management of companies, and the providing of access to consultants who supply
research information.

        The outside research assistance is useful to AIM since the
broker-dealers used by AIM tend to follow a broader universe of securities and
other matters than AIM's staff can follow. In addition, the research provides
AIM with a diverse perspective on financial markets. Research services provided
to AIM by broker-dealers are available for the benefit of all accounts managed
or advised by AIM or by its affiliates. Some broker-dealers may indicate that
the provision of research services is dependent upon the generation of certain
specified levels of commissions and underwriting concessions by AIM's clients,
including the Fund. However, the Fund is not under any obligation to deal with
any broker-dealer in the execution of transactions in portfolio securities.

        In some cases, the research services are available only from the
broker-dealer providing them. In other cases, the research services may be
obtainable from alternative sources in return for cash payments. AIM believes
that the research services are beneficial in supplementing AIM's research and
analysis and that they improve the quality of AIM's investment advice. The
advisory fee paid by the Fund is not reduced because AIM receives such services.
However, to the extent that AIM would have purchased research services had they
not been provided by broker-dealers, the expenses to AIM could be considered to
have been reduced accordingly.

Transaction With Regular Brokers

        As of October 31, 1999, the Fund held an amount of common stock issued
by Morgan Stanley Dean Witter & Co., Inc. and Lehman Brothers Holdings, Inc.
having a market value of $16,988,125 and $2,947,500, respectively. Both are
regular brokers of the Fund, as that term is defined in Rule 10b-1 under the
1940 Act.

Brokerage Commissions Paid

        For the fiscal years ended October 31, 1999, 1998 and 1997 the Fund paid
brokerage commissions of $3,472,778, $3,027,892 and $2,573,656, respectively.
For the fiscal year ended October 31, 1999, AIM allocated certain of the Fund's
brokerage transactions to certain broker-dealers that provided AIM with certain
research, statistical and other information. Such transactions amounted to
$625,053,096 and the related brokerage commissions were $536,125.



                                       35
<PAGE>   110

        No brokerage commissions were paid by the Fund to any broker who is an
affiliated person of the Fund, an affiliated person of such person or an
affiliated person of the Fund, the Fund's principal underwriter, or AIM.

Portfolio Turnover

        The decrease in portfolio turnover rate from 1996 to 1997 resulted from
strong corporate earnings and thus a reduced need to restructure the Fund's
portfolio holdings.

                             INVESTMENT RESTRICTIONS

        The Fund's investment program is subject to a number of investment
restrictions which reflect self-imposed standards as well as federal and state
regulatory limitations. These restrictions are designed to minimize (but cannot
eliminate) certain risks associated with investing in specified types of
securities or engaging in certain transactions and to limit the amount of the
Fund's assets which may be concentrated in any specific industry or issue. The
most significant of these restrictions provide that the Fund will not purchase a
security if as a result of such purchase:

        (1)    More than 25% of the value of the Fund's total assets would be
               invested in the securities of issuers primarily engaged in the
               same industry, except that this restriction does not apply to
               obligations issued or guaranteed by the United States Government
               or its agencies or instrumentalities;

        (2)    More than 5% of the value of the Fund's total assets would be
               invested in the securities of a single issuer, except that this
               restriction does not apply to obligations issued or guaranteed by
               the United States Government or its agencies or
               instrumentalities, or repurchase agreements pertaining to such
               securities, and except that the Fund may purchase securities of
               other investment companies to the extent permitted by applicable
               law or exemptive order; or

        (3)    The Fund would own more than 10% of the outstanding voting
               securities of any issuer or more than 10% of any class of
               securities of an issuer, with the debt and preferred stock of an
               issuer each considered to be a separate single class for this
               purpose, except that the Fund may purchase securities of other
               investment companies to the extent permitted by applicable law or
               exemptive order.

        Also the Fund will not:

        (4)    Purchase or hold securities of any issuer if the Fund has
               knowledge that the officers and directors of the Fund and its
               investment advisor collectively own beneficially more than 5% of
               the outstanding securities of such issuer. (Individual holdings
               of less than 1/2 of 1% will not be counted for the purpose of
               this restriction.)

        (5)    Borrow money or issue senior securities, except that the Fund may
               borrow from banks for temporary or emergency purposes in amounts
               up to 10% of the value of its total assets at the time of
               borrowing. (This provision is included solely to facilitate the
               orderly sale of portfolio securities to accommodate abnormally
               heavy redemption requests if they should occur and is not for
               leverage purposes. Any borrowings by the Fund will be repaid
               prior to the purchase of additional portfolio securities.)

        (6)    Underwrite securities issued by any other person.

        (7)    Invest in real estate or purchase oil, gas or mineral interests,
               except that this restriction does not apply to marketable
               securities secured by real estate or interests therein or issued
               by issuers which invest in real estate or interests therein, or
               to securities issued by companies engaged in the exploration,
               development, production, refining, transporting and marketing of
               oil, gas or minerals.

        (8)    Buy or sell commodities or commodity futures contracts.



                                       36
<PAGE>   111
        (9)    Make loans of money or securities other than (a) through the
               purchase of securities in accordance with the Fund's investment
               program, and (b) by entering into repurchase agreements; provided
               that the Fund may lend its portfolio securities so long as the
               value of securities loaned by it does not exceed an amount equal
               to 33 1/3% of the Fund's total assets.

        (10)   Purchase securities on margin, except to the extent necessary for
               the clearance of its securities transactions.

        (11)   Make short sales of securities or maintain a short position in
               securities unless at all times when a short position is open, the
               Fund owns at least an equal amount of such securities or owns
               securities convertible into or exchangeable for at least an equal
               amount of such securities, and unless not more than 10% of the
               Fund's total assets (taken at current value) is held as
               collateral for such short sales at any one time.

        (12)   Invest in companies for the purpose of exercising control or
               management except that the Fund may purchase securities of other
               investment companies to the extent permitted by applicable law or
               exemptive order.

        (13)   Purchase or sell puts or purchase calls.

        The foregoing percentage limitations will be calculated by giving effect
to such purchase and will be based upon values at the time of purchase. The Fund
may retain any security purchased by it notwithstanding changes in the value of
its assets occurring subsequent to the time of any such purchase.

        The foregoing investment restrictions are matters of fundamental policy
which may not be changed without the vote of a majority of the Fund's
outstanding shares. See "Submission of Matters to Shareholders".


                            MISCELLANEOUS INFORMATION

SHAREHOLDER INQUIRIES

        Shareholder inquiries concerning the status of an account should be
directed to A I M Fund Services, Inc. by calling (800) 995-4246.

LEGAL MATTERS

        Legal matters for the Fund have been passed upon by Ballard Spahr
Andrews & Ingersoll, LLP, 1735 Market Street, Philadelphia, Pennsylvania 19103.



                                       37
<PAGE>   112

                              FINANCIAL STATEMENTS










                                       FS

<PAGE>   113

                       INDEPENDENT AUDITORS' REPORT

                       To the Shareholders and Board of Directors
                       AIM Summit Fund, Inc:

                       We have audited the accompanying statement of assets and
                       liabilities of the AIM Summit Fund, Inc., including the
                       schedule of investments, as of October 31, 1999, the
                       related statement of operations for the year then ended,
                       the statement of changes in net assets for each of the
                       years in the two-year period then ended, and financial
                       highlights for each of the years in the five-year period
                       then ended. These financial statements and financial
                       highlights are the responsibility of the Fund's
                       management. Our responsibility is to express an opinion
                       on these financial statements and financial highlights
                       based on our audits.
                         We conducted our audits in accordance with generally
                       accepted auditing standards. Those standards require that
                       we plan and perform the audit to obtain reasonable
                       assurance about whether the financial statements and
                       financial highlights are free of material misstatement.
                       An audit includes examining, on a test basis, evidence
                       supporting the amounts and disclosures in the financial
                       statements. Our procedures included confirmation of
                       securities owned as of October 31, 1999, by
                       correspondence with the custodian and brokers. An audit
                       also includes assessing the accounting principles used
                       and significant estimates made by management, as well as
                       evaluating the overall financial statement presentation.
                       We believe that our audits provide a reasonable basis for
                       our opinion.
                         In our opinion, the financial statements and financial
                       highlights referred to above present fairly, in all
                       material respects, the financial position of AIM Summit
                       Fund, Inc. as of October 31, 1999, and the results of its
                       operations for the year then ended, the changes in its
                       net assets for each of the years in the two-year period
                       then ended, and the financial highlights for each of the
                       years in the five-year period then ended, in conformity
                       with generally accepted accounting principles.


                       KPMG LLP

                       December 3, 1999
                       Houston, Texas

                                       FS-1
<PAGE>   114

SCHEDULE OF INVESTMENTS

October 31, 1999

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>
COMMON STOCKS & OTHER EQUITY
INTERESTS-96.11%

AUTO PARTS & EQUIPMENT-0.13%

SPX Corp.(a)                            40,000   $    3,390,000
- ---------------------------------------------------------------

AUTOMOBILES-0.99%

Ford Motor Co.                         225,000       12,346,875
- ---------------------------------------------------------------
Porsche A.G., Pfd. (Germany)             5,000       13,624,047
- ---------------------------------------------------------------
                                                     25,970,922
- ---------------------------------------------------------------

BANKS (MAJOR REGIONAL)-0.80%

Fleet Boston Corp.                     400,000       17,450,000
- ---------------------------------------------------------------
Northern Trust Corp.                    36,000        3,476,250
- ---------------------------------------------------------------
                                                     20,926,250
- ---------------------------------------------------------------

BANKS (MONEY CENTER)-0.44%

Chase Manhattan Corp. (The)            133,500       11,664,562
- ---------------------------------------------------------------

BIOTECHNOLOGY-2.39%

Amgen, Inc.(a)                         220,000       17,545,000
- ---------------------------------------------------------------
Biogen, Inc.(a)                        350,000       25,943,750
- ---------------------------------------------------------------
Celera Genomics(a)                       5,950          232,794
- ---------------------------------------------------------------
Genzyme Corp.(a)                       500,000       19,125,000
- ---------------------------------------------------------------
                                                     62,846,544
- ---------------------------------------------------------------

BROADCASTING (TELEVISION, RADIO &
  CABLE)-0.84%

AT&T Corp.-Liberty Media
  Group-Class A(a)                     250,000        9,921,875
- ---------------------------------------------------------------
Comcast Corp.-Class A                  200,000        8,425,000
- ---------------------------------------------------------------
USA Networks, Inc.(a)                   80,500        3,627,531
- ---------------------------------------------------------------
                                                     21,974,406
- ---------------------------------------------------------------

COMMUNICATIONS EQUIPMENT-11.99%

General Instrument Corp.(a)            250,000       13,453,125
- ---------------------------------------------------------------
JDS Uniphase Corp.(a)                  660,000      110,137,500
- ---------------------------------------------------------------
Lucent Technologies Inc.               500,000       32,125,000
- ---------------------------------------------------------------
Motorola, Inc.                         700,000       68,206,250
- ---------------------------------------------------------------
Nokia Oyj-ADR (Finland)                400,000       46,225,000
- ---------------------------------------------------------------
Telefonaktiebolaget LM
  Ericsson-ADR (Sweden)                600,000       25,650,000
- ---------------------------------------------------------------
Tellabs, Inc.(a)                       300,000       18,975,000
- ---------------------------------------------------------------
                                                    314,771,875
- ---------------------------------------------------------------

COMPUTERS (HARDWARE)-2.39%

International Business Machines
  Corp.                                475,000       46,728,125
- ---------------------------------------------------------------
Sun Microsystems, Inc.(a)              150,000       15,871,875
- ---------------------------------------------------------------
                                                     62,600,000
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

COMPUTERS (NETWORKING)-4.67%

Cisco Systems, Inc.(a)               1,200,000   $   88,800,000
- ---------------------------------------------------------------
Exodus Communications, Inc.(a)         250,000       21,500,000
- ---------------------------------------------------------------
VeriSign, Inc.(a)                      100,000       12,350,000
- ---------------------------------------------------------------
                                                    122,650,000
- ---------------------------------------------------------------

COMPUTERS (PERIPHERALS)-3.68%

Adaptec, Inc.(a)                       527,000       23,715,000
- ---------------------------------------------------------------
EMC Corp.(a)                         1,000,000       73,000,000
- ---------------------------------------------------------------
                                                     96,715,000
- ---------------------------------------------------------------

COMPUTERS (SOFTWARE &
  SERVICES)-17.42%

America Online, Inc.(a)                860,000      111,531,250
- ---------------------------------------------------------------
Computer Associates
  International, Inc.                  540,000       30,510,000
- ---------------------------------------------------------------
eBay, Inc.(a)                          250,000       33,781,250
- ---------------------------------------------------------------
Electronics for Imaging, Inc.(a)       300,000       12,093,750
- ---------------------------------------------------------------
Inktomi Corp.(a)                       330,000       33,474,375
- ---------------------------------------------------------------
Intuit, Inc.(a)                        600,000       17,475,000
- ---------------------------------------------------------------
Lycos, Inc.(a)                         430,000       23,005,000
- ---------------------------------------------------------------
Microsoft Corp.(a)                   1,040,000       96,265,000
- ---------------------------------------------------------------
RealNetworks, Inc.(a)                  200,000       21,937,500
- ---------------------------------------------------------------
Unisys Corp.(a)                        450,000       10,912,500
- ---------------------------------------------------------------
VERITAS Software Corp.(a)              200,000       21,575,000
- ---------------------------------------------------------------
Yahoo! Inc.(a)                         250,000       44,765,625
- ---------------------------------------------------------------
                                                    457,326,250
- ---------------------------------------------------------------

DISTRIBUTORS (FOOD &
  HEALTH)-0.54%

McKesson HBOC, Inc.                    710,000       14,244,375
- ---------------------------------------------------------------

ELECTRIC COMPANIES-2.05%

Illinova Corp.                         415,000       13,202,187
- ---------------------------------------------------------------
Niagara Mohawk Holdings, Inc.(a)     1,185,000       18,811,875
- ---------------------------------------------------------------
Texas Utilities Co.                    560,000       21,700,000
- ---------------------------------------------------------------
                                                     53,714,062
- ---------------------------------------------------------------

ELECTRICAL EQUIPMENT-1.80%

American Power Conversion
  Corp.(a)                             200,000        4,487,500
- ---------------------------------------------------------------
General Electric Co.                   150,000       20,334,375
- ---------------------------------------------------------------
Koninklijke (Royal) Philips
  Electronics N.V.-ADR
  (Netherlands)                        178,000       18,500,875
- ---------------------------------------------------------------
</TABLE>

                                        FS-2
<PAGE>   115

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

ELECTRICAL EQUIPMENT-(CONTINUED)

Sanmina Corp.(a)                        45,000   $    4,052,812
- ---------------------------------------------------------------
                                                     47,375,562
- ---------------------------------------------------------------

ELECTRONICS
  (INSTRUMENTATION)-0.70%

Alpha Industries, Inc.(a)              100,000        5,525,000
- ---------------------------------------------------------------
PE Corp-PE Biosystems Group             23,800        1,544,025
- ---------------------------------------------------------------
Waters Corp.(a)                        212,000       11,262,500
- ---------------------------------------------------------------
                                                     18,331,525
- ---------------------------------------------------------------

ELECTRONICS
  (SEMICONDUCTORS)-6.36%

Analog Devices, Inc.(a)                150,000        7,968,750
- ---------------------------------------------------------------
Broadcom Corp.-Class A(a)              380,000       48,568,750
- ---------------------------------------------------------------
Maxim Integrated Products,
  Inc.(a)                              157,000       12,393,187
- ---------------------------------------------------------------
Microchip Technology, Inc.(a)          134,300        8,947,737
- ---------------------------------------------------------------
PMC-Sierra, Inc.(a)                    600,000       56,550,000
- ---------------------------------------------------------------
Texas Instruments, Inc.                260,000       23,335,000
- ---------------------------------------------------------------
Vitesse Semiconductor Corp.(a)         200,000        9,175,000
- ---------------------------------------------------------------
                                                    166,938,424
- ---------------------------------------------------------------

ENGINEERING & CONSTRUCTION-0.30%

McDermott International, Inc.          435,000        7,884,375
- ---------------------------------------------------------------

EQUIPMENT (SEMICONDUCTOR)-0.14%

KLA-Tencor Corp.(a)                     45,000        3,563,437
- ---------------------------------------------------------------

FINANCIAL (DIVERSIFIED)-3.54%

American Express Co.                    44,000        6,776,000
- ---------------------------------------------------------------
Associates First Capital
  Corp.-Class A                        117,938        4,304,737
- ---------------------------------------------------------------
Citigroup, Inc.                        510,000       27,603,750
- ---------------------------------------------------------------
Fannie Mae                             104,600        7,400,450
- ---------------------------------------------------------------
Freddie Mac                            280,000       15,137,500
- ---------------------------------------------------------------
MGIC Investment Corp.                  530,000       31,667,500
- ---------------------------------------------------------------
                                                     92,889,937
- ---------------------------------------------------------------

HEALTH CARE (DIVERSIFIED)-0.20%

Abbott Laboratories                    127,000        5,127,625
- ---------------------------------------------------------------

HEALTH CARE (DRUGS-GENERIC &
  OTHER)-0.24%

Watson Pharmaceuticals, Inc.(a)        200,000        6,350,000
- ---------------------------------------------------------------

HEALTH CARE (DRUGS-MAJOR
  PHARMACEUTICALS)-0.90%

Lilly (Eli) & Co.                       76,800        5,289,600
- ---------------------------------------------------------------
Pfizer, Inc.                           270,000       10,665,000
- ---------------------------------------------------------------
Schering-Plough Corp.                  155,200        7,682,400
- ---------------------------------------------------------------
                                                     23,637,000
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

HEALTH CARE (HOSPITAL
  MANAGEMENT)-1.03%

Health Management Associates,
  Inc.-Class A(a)                    3,060,000   $   27,157,500
- ---------------------------------------------------------------

HEALTH CARE (LONG TERM
  CARE)-0.47%

Manor Care, Inc.(a)                    780,000       12,285,000
- ---------------------------------------------------------------

HEALTH CARE (MANAGED CARE)-1.04%

United Healthcare Corp.                530,000       27,394,375
- ---------------------------------------------------------------

HEALTH CARE (MEDICAL PRODUCTS &
  SUPPLIES)-1.74%

Beckman Coulter, Inc.                  330,000       15,180,000
- ---------------------------------------------------------------
Guidant Corp.                          620,000       30,612,500
- ---------------------------------------------------------------
                                                     45,792,500
- ---------------------------------------------------------------

INSURANCE (LIFE/HEALTH)-0.93%

AXA Financial, Inc.                    508,000       16,287,750
- ---------------------------------------------------------------
UnumProvident Corp.                    250,000        8,234,375
- ---------------------------------------------------------------
                                                     24,522,125
- ---------------------------------------------------------------

INSURANCE (MULTI-LINE)-1.03%

American International Group,
  Inc.                                 261,937       26,963,140
- ---------------------------------------------------------------

INSURANCE
  (PROPERTY-CASUALTY)-0.48%

XL Capital Ltd.-Class A                235,000       12,616,562
- ---------------------------------------------------------------

INVESTMENT
  BANKING/BROKERAGE-1.74%

Lehman Brothers Holdings, Inc.          40,000        2,947,500
- ---------------------------------------------------------------
Morgan Stanley, Dean Witter,
  Discover & Co.                       154,000       16,988,125
- ---------------------------------------------------------------
Schwab (Charles) Corp. (The)           660,000       25,698,750
- ---------------------------------------------------------------
                                                     45,634,375
- ---------------------------------------------------------------

LEISURE TIME (PRODUCTS)-0.78%

Mattel, Inc.                         1,540,000       20,597,500
- ---------------------------------------------------------------

LODGING-HOTELS-0.46%

Carnival Corp.                         272,000       12,104,000
- ---------------------------------------------------------------

MANUFACTURING (DIVERSIFIED)-0.64%

Tyco International Ltd.                200,000        7,987,500
- ---------------------------------------------------------------
United Technologies Corp.              145,000        8,772,500
- ---------------------------------------------------------------
                                                     16,760,000
- ---------------------------------------------------------------

MANUFACTURING (SPECIALIZED)-0.61%

Parker Hannifin Corp.                  350,000       16,034,375
- ---------------------------------------------------------------

NATURAL GAS-0.47%

Coastal Corp. (The)                    293,600       12,367,900
- ---------------------------------------------------------------

OIL & GAS (DRILLING &
  EQUIPMENT)-2.06%

Diamond Offshore Drilling, Inc.        380,000       12,065,000
- ---------------------------------------------------------------
</TABLE>

                                       FS-3
<PAGE>   116

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

OIL & GAS (DRILLING & EQUIPMENT)-(CONTINUED)

ENSCO International, Inc.              580,000   $   11,237,500
- ---------------------------------------------------------------
Schlumberger Ltd.                      260,000       15,746,250
- ---------------------------------------------------------------
Transocean Offshore, Inc.              555,000       15,089,063
- ---------------------------------------------------------------
                                                     54,137,813
- ---------------------------------------------------------------

OIL (DOMESTIC INTEGRATED)-0.70%

Atlantic Richfield Co.                 142,000       13,232,625
- ---------------------------------------------------------------
USX-Marathon Group                     175,500        5,111,438
- ---------------------------------------------------------------
                                                     18,344,063
- ---------------------------------------------------------------

PAPER & FOREST PRODUCTS-1.12%

Georgia Pacific Group                  380,000       15,081,250
- ---------------------------------------------------------------
International Paper Co.                270,000       14,208,750
- ---------------------------------------------------------------
                                                     29,290,000
- ---------------------------------------------------------------

PUBLISHING-0.68%

Dow Jones & Co., Inc.                  194,000       11,931,000
- ---------------------------------------------------------------
McGraw-Hill Cos., Inc. (The)            60,000        3,577,500
- ---------------------------------------------------------------
Reader's Digest Association,
  Inc.-Class A                          75,000        2,418,750
- ---------------------------------------------------------------
                                                     17,927,250
- ---------------------------------------------------------------

REAL ESTATE INVESTMENT
  TRUSTS-0.50%

Starwood Hotels & Resorts
  Worldwide, Inc.                      575,000       13,189,063
- ---------------------------------------------------------------

RESTAURANTS-0.10%

Tricon Global Restaurants,
  Inc.(a)                               65,000        2,612,188
- ---------------------------------------------------------------

RETAIL (BUILDING SUPPLIES)-0.58%

Home Depot, Inc. (The)                 200,000       15,100,000
- ---------------------------------------------------------------

RETAIL (COMPUTERS &
  ELECTRONICS)-1.45%

Best Buy Co., Inc.(a)                  544,800       30,270,450
- ---------------------------------------------------------------
Circuit City Stores-Circuit City
  Group                                180,000        7,683,750
- ---------------------------------------------------------------
                                                     37,954,200
- ---------------------------------------------------------------

RETAIL (DEPARTMENT STORES)-1.38%

Federated Department Stores,
  Inc.(a)                              440,000       18,782,500
- ---------------------------------------------------------------
Kohl's Corp.(a)                        100,000        7,481,250
- ---------------------------------------------------------------
Saks, Inc.(a)                          575,000        9,882,813
- ---------------------------------------------------------------
                                                     36,146,563
- ---------------------------------------------------------------

RETAIL (DISCOUNTERS)-0.18%

Family Dollar Stores, Inc.             225,000        4,640,625
- ---------------------------------------------------------------

RETAIL (FOOD CHAINS)-0.44%

Kroger Co. (The)(a)                    551,000       11,467,688
- ---------------------------------------------------------------

RETAIL (GENERAL
  MERCHANDISE)-1.58%

Dayton Hudson Corp.                    289,000       18,676,625
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

RETAIL (GENERAL MERCHANDISE)-(CONTINUED)

Wal-Mart Stores, Inc.                  400,000   $   22,675,000
- ---------------------------------------------------------------
                                                     41,351,625
- ---------------------------------------------------------------

RETAIL (SPECIALTY)-0.44%

Bed Bath & Beyond, Inc.(a)             225,000        7,495,313
- ---------------------------------------------------------------
Linens 'n Things, Inc.(a)              100,000        3,975,000
- ---------------------------------------------------------------
                                                     11,470,313
- ---------------------------------------------------------------

RETAIL (SPECIALTY-APPAREL)-1.15%

Abercrombie & Fitch Co.-Class
  A(a)                                  86,000        2,343,500
- ---------------------------------------------------------------
American Eagle Outfitters,
  Inc.(a)                              275,000       11,773,438
- ---------------------------------------------------------------
Gap, Inc. (The)                        150,000        5,568,750
- ---------------------------------------------------------------
Intimate Brands, Inc.                   81,270        3,332,070
- ---------------------------------------------------------------
Talbots, Inc. (The)                    150,000        7,059,375
- ---------------------------------------------------------------
                                                     30,077,133
- ---------------------------------------------------------------

SERVICES
  (ADVERTISING/MARKETING)-0.99%

Omnicom Group, Inc.                    150,000       13,200,000
- ---------------------------------------------------------------
Outdoor Systems, Inc.(a)               300,000       12,712,500
- ---------------------------------------------------------------
                                                     25,912,500
- ---------------------------------------------------------------

SERVICES (COMMERCIAL &
  CONSUMER)-0.45%

Cintas Corp.                           123,700        7,452,925
- ---------------------------------------------------------------
Gartner Group, Inc.-Class B(a)           7,812           73,238
- ---------------------------------------------------------------
IMS Health, Inc.                        60,000        1,740,000
- ---------------------------------------------------------------
Viad Corp.                             100,000        2,456,250
- ---------------------------------------------------------------
                                                     11,722,413
- ---------------------------------------------------------------

SERVICES (COMPUTER SYSTEMS)-1.13%

Brocade Communications Systems,
  Inc.(a)                              110,000       29,590,000
- ---------------------------------------------------------------

SERVICES (DATA PROCESSING)-1.66%

Concord EFS, Inc.(a)                   450,000       12,178,125
- ---------------------------------------------------------------
First Data Corp.                       480,000       21,930,000
- ---------------------------------------------------------------
National Data Corp.                     80,000        1,920,000
- ---------------------------------------------------------------
Paychex, Inc.                          192,037        7,561,457
- ---------------------------------------------------------------
                                                     43,589,582
- ---------------------------------------------------------------

TELECOMMUNICATIONS (CELLULAR/
  WIRELESS)-0.81%

Western Wireless Corp.-Class A(a)      400,000       21,150,000
- ---------------------------------------------------------------

TELECOMMUNICATIONS (LONG
  DISTANCE)-2.65%

AT&T Corp.                             355,000       16,596,250
- ---------------------------------------------------------------
Global TeleSystems Group, Inc.(a)      700,000       16,756,250
- ---------------------------------------------------------------
MCI WorldCom, Inc.(a)                  422,926       36,292,337
- ---------------------------------------------------------------
                                                     69,644,837
- ---------------------------------------------------------------
</TABLE>

                                        FS-4
<PAGE>   117

<TABLE>
<CAPTION>
                                                     MARKET
                                     SHARES          VALUE
<S>                                <C>           <C>

TELEPHONE-1.59%

Bell Atlantic Corp.                    200,000   $   12,987,500
- ---------------------------------------------------------------
Qwest Communications
  International, Inc.(a)               800,000       28,800,000
- ---------------------------------------------------------------
                                                     41,787,500
- ---------------------------------------------------------------

WASTE MANAGEMENT-0.54%

Waste Management, Inc.                 778,000       14,295,750
- ---------------------------------------------------------------
    Total Common Stocks & Other
      Equity Interests (Cost
      $1,615,087,599)                             2,522,522,589
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                    PRINCIPAL
                                     AMOUNT
<S>                                <C>           <C>

CONVERTIBLE BONDS & NOTES-0.87%

COMPUTERS (PERIPHERALS)-0.36%

EMC Corp., Conv. Sub. Notes,
  3.25%, 03/15/02                  $ 1,450,000        9,348,875
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                    PRINCIPAL        MARKET
                                     AMOUNT          VALUE
<S>                                <C>           <C>

TELECOMMUNICATIONS (LONG
  DISTANCE)-0.51%

Level 3 Communications Inc.,
  Conv. Bonds, 6.00%, 09/15/09     $11,000,000   $   13,530,000
- ---------------------------------------------------------------
    Total Convertible Bonds &
      Notes (Cost $12,998,720)                       22,878,875
- ---------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
                                     SHARES
<S>                                <C>           <C>

MONEY MARKET FUNDS-3.46%

STIC Liquid Assets Portfolio(b)     45,440,308       45,440,308
- ---------------------------------------------------------------
STIC Prime Portfolio(b)             45,440,308       45,440,308
- ---------------------------------------------------------------
    Total Money Market Funds
      (Cost $90,880,616)                             90,880,616
- ---------------------------------------------------------------

TOTAL INVESTMENTS-100.44%                         2,636,282,080
- ---------------------------------------------------------------

LIABILITIES LESS OTHER
  ASSETS-(0.44%)                                    (11,667,071)
- ---------------------------------------------------------------

NET ASSETS-100.00%                               $2,624,615,009
===============================================================
</TABLE>

                                         Abbreviations:

                                         ADR   - American Depositary Receipt
                                         Conv. - Convertible
                                         Pfd.  - Preferred
                                         Sub.  - Subordinated

                                         Notes to Schedule of Investment:

                                        (a)
                                            Non-income producing security.
                                        (b)
                                            The security shares the same
                                            investment advisor as the Fund.

See Notes to Financial Statements.
                                        FS-5
<PAGE>   118

STATEMENT OF ASSETS AND LIABILITIES

October 31, 1999

<TABLE>
<S>                                            <C>

ASSETS:

Investments, at market value (cost
  $1,718,966,935)                              $2,636,282,080
- -------------------------------------------------------------
Receivables for:
  Capital stock sold                                   99,498
- -------------------------------------------------------------
  Dividends and interest                            1,053,988
- -------------------------------------------------------------
Investment for deferred compensation plan              48,076
- -------------------------------------------------------------
Other assets                                           12,253
- -------------------------------------------------------------
    Total assets                                2,637,495,895
- -------------------------------------------------------------

LIABILITIES:

Payables for:
  Investments purchased                            10,772,227
- -------------------------------------------------------------
  Capital stock reacquired                            469,021
- -------------------------------------------------------------
  Deferred compensation                                48,076
- -------------------------------------------------------------
Accrued advisory fees                               1,342,674
- -------------------------------------------------------------
Accrued administrative services fees                   10,000
- -------------------------------------------------------------
Accrued directors' fees                                 1,448
- -------------------------------------------------------------
Accrued operating expenses                            237,440
- -------------------------------------------------------------
    Total liabilities                              12,880,886
- -------------------------------------------------------------
Net assets applicable to shares outstanding    $2,624,615,009
=============================================================

NET ASSETS:

Class I                                        $2,623,900,667
- -------------------------------------------------------------
Class II                                       $      714,342
- -------------------------------------------------------------

Capital stock, $0.01 par value per share:

Class I:
  Authorized                                    1,000,000,000
- -------------------------------------------------------------
  Outstanding                                     130,118,500
=============================================================
Class II
  Authorized                                    1,000,000,000
- -------------------------------------------------------------
  Outstanding                                          35,504
=============================================================
Class I
  Net asset value and redemption price per
    share                                      $        20.17
=============================================================
Class II
  Net asset value and redemption price per
    share                                      $        20.12
=============================================================
</TABLE>

STATEMENT OF OPERATIONS

For the year ended October 31, 1999

<TABLE>
<S>                                             <C>

INVESTMENT INCOME:

Dividends (net of $72,416 foreign withholding
  tax)                                          $ 10,836,685
- ------------------------------------------------------------
Interest                                           4,978,635
- ------------------------------------------------------------
    Total investment income                       15,815,320
- ------------------------------------------------------------

EXPENSES:

Advisory fees                                     15,096,393
- ------------------------------------------------------------
Administrative services fees                         114,068
- ------------------------------------------------------------
Custodian fees                                       231,799
- ------------------------------------------------------------
Directors' fees                                       22,879
- ------------------------------------------------------------
Transfer agent fees                                   49,863
- ------------------------------------------------------------
Other                                                467,498
- ------------------------------------------------------------
    Total expenses                                15,982,500
- ------------------------------------------------------------
Less: Expenses paid indirectly                       (28,145)
- ------------------------------------------------------------
    Net expenses                                  15,954,355
- ------------------------------------------------------------
Net investment income (loss)                        (139,035)
- ------------------------------------------------------------

REALIZED AND UNREALIZED GAIN (LOSS) FROM
  INVESTMENT SECURITIES AND FOREIGN
  CURRENCIES:

Net realized gain (loss) from:
  Investment securities                          418,809,758
- ------------------------------------------------------------
  Foreign currencies                                (275,578)
- ------------------------------------------------------------
                                                 418,534,180
============================================================

CHANGE IN NET UNREALIZED APPRECIATION
  (DEPRECIATION) OF:

  Investment securities                          367,179,343
- ------------------------------------------------------------
  Foreign currencies                                  (3,322)
============================================================
                                                 367,176,021
============================================================
    Net gain from investment securities and
      foreign currencies                         785,710,201
============================================================
Net increase in net assets resulting from
  operations                                    $785,571,166
============================================================
</TABLE>

See Notes to Financial Statements.
                                      FS-6
<PAGE>   119

STATEMENT OF CHANGES IN NET ASSETS

For the years ended October 31, 1999 and 1998

<TABLE>
<CAPTION>
                                                                   1999              1998
                                                              --------------    --------------
<S>                                                           <C>               <C>
OPERATIONS:
  Net investment income (loss)                                $     (139,035)   $    4,083,684
- ----------------------------------------------------------------------------------------------
  Net realized gain from investment securities foreign
    currencies, futures and options contracts                    418,534,180       123,367,355
- ----------------------------------------------------------------------------------------------
  Change in net unrealized appreciation of investment
    securities and foreign currencies                            367,176,021        30,378,725
- ----------------------------------------------------------------------------------------------
       Net increase in net assets resulting from operations      785,571,166       157,829,764
- ----------------------------------------------------------------------------------------------
Distributions to shareholders from net investment
  income-Class I                                                  (4,242,441)       (1,659,397)
- ----------------------------------------------------------------------------------------------
Distributions to shareholders from net realized gains-Class I   (112,082,098)     (156,547,424)
- ----------------------------------------------------------------------------------------------
Share transactions-net:
- ----------------------------------------------------------------------------------------------
  Class I                                                        124,655,784       180,175,249
- ----------------------------------------------------------------------------------------------
  Class II                                                           680,370                --
- ----------------------------------------------------------------------------------------------
       Net increase in net assets                                794,582,781       179,798,192
- ----------------------------------------------------------------------------------------------
NET ASSETS:
  Beginning of period                                          1,830,032,228     1,650,234,036
- ----------------------------------------------------------------------------------------------
  End of period                                               $2,624,615,009    $1,830,032,228
==============================================================================================

NET ASSETS CONSIST OF:
  Capital (par value and additional paid-in)                  $1,290,320,756    $1,158,384,602
- ----------------------------------------------------------------------------------------------
  Undistributed net investment income (loss)                         (94,294)        4,164,155
- ----------------------------------------------------------------------------------------------
  Undistributed net realized gain from investment
    securities, foreign currencies, futures and option
    contracts                                                    417,073,402       117,344,347
- ----------------------------------------------------------------------------------------------
  Net unrealized appreciation of investment securities and
    foreign currencies                                           917,315,145       550,139,124
- ----------------------------------------------------------------------------------------------
                                                              $2,624,615,009    $1,830,032,228
==============================================================================================
</TABLE>

See Notes to Financial Statements.
                                      FS-7
<PAGE>   120

NOTES TO FINANCIAL STATEMENTS

October 31, 1999

NOTE 1-SIGNIFICANT ACCOUNTING POLICIES

AIM Summit Fund, Inc. (the "Fund") is a Maryland corporation registered under
the Investment Company Act of 1940, as amended (the "1940 Act"), as a
diversified, open-end management investment company. The Fund consists of two
classes of shares: Class I shares and Class II shares. Class II shares commenced
sales on July 19, 1999. The Fund's investment objective is growth of capital.
  The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities at the date of the
financial statements and the reported amounts of revenues and expenses during
the reporting period. Actual results could differ from those estimates. The
following is a summary of the significant accounting policies followed by the
Fund in the preparation of its financial statements.

A. Security Valuations -- A security listed or traded on an exchange (except
   convertible bonds) is valued at its last sales price on the exchange where
   the security is principally traded, or lacking any sales on a particular day,
   the security is valued at the closing bid price on that day. Each security
   reported on the NASDAQ National Market System is valued at the last sales
   price on the valuation date or absent a last sales price, at the closing bid
   price. Debt obligations (including convertible bonds) are valued on the basis
   of prices provided by an independent pricing service. Prices provided by the
   pricing service may be determined without exclusive reliance on quoted
   prices, and may reflect appropriate factors such as yield, type of issue,
   coupon rate and maturity date. Securities for which market prices are not
   provided by any of the above methods are valued based upon quotes furnished
   by independent sources and are valued at the last bid price in the case of
   equity securities and in the case of debt obligations, the mean between the
   last bid and asked prices. Securities for which market quotations are not
   readily available or are questionable are valued at fair value as determined
   in good faith by or under the supervision of the Company's officers in a
   manner specifically authorized by the Board of Directors of the Company.
   Short-term obligations having 60 days or less to maturity are valued at
   amortized cost which approximates market value. For purposes of determining
   net asset value per share, futures and options contracts generally will be
   valued 15 minutes after the close of trading of the New York Stock Exchange
   ("NYSE").
     Generally, trading in foreign securities is substantially completed each
   day at various times prior to the close of the NYSE. The values of such
   securities used in computing the net asset value of the Fund's shares are
   determined as of such times. Foreign currency exchange rates are also
   generally determined prior to the close of the NYSE. Occasionally, events
   affecting the values of such securities and such exchange rates may occur
   between the times at which they are determined and the close of the NYSE
   which would not be reflected in the computation of the Fund's net asset
   value. If events materially affecting the value of such securities occur
   during such period, then these securities will be valued at their fair value
   as determined in good faith by or under the supervision of the Board of
   Directors.
B. Securities Transactions, Investment Income and Distributions -- Securities
   transactions are accounted for on a trade date basis. Realized gains or
   losses on sales are computed on the basis of specific identification of the
   securities sold. Interest income is recorded as earned from settlement date
   and is recorded on the accrual basis. Dividend income is recorded on the
   ex-dividend date. The Fund may elect to use a portion of the proceeds of
   capital stock redemptions as distributions for Federal income tax purposes.
   Distributions from income and net realized capital gains, if any, are
   generally paid annually and recorded on ex-dividend date.
     On October 31, 1999, undistributed net investment income was increased by
   $123,027, undistributed net realized gains decreased by $6,723,027 and
   paid-in capital increased by $6,600,000 as a result of differing book/tax
   treatment of foreign currency transactions, equalization credits and net
   operating loss reclassifications in order to comply with the requirements of
   the American Institute of Certified Public Accountants of Position 93-2. Net
   assets of the Fund were unaffected by the reclassification discussed above.
C. Federal Income Taxes -- The Fund intends to comply with the requirements of
   the Internal Revenue Code necessary to qualify as a regulated investment
   company and, as such, will not be subject to federal income taxes on
   otherwise taxable income (including net realized capital gains) which is
   distributed to shareholders. Therefore, no provision for federal income taxes
   is recorded in the financial statements.
D. Foreign Currency Translations -- Portfolio securities and other assets and
   liabilities denominated in foreign currencies are translated into U.S. dollar
   amounts at date of valuation. Purchases and sales of portfolio securities and
   income items denominated in foreign currencies are translated into U.S.
   dollar amounts on the respective dates of such transactions. The Fund does
   not separately account for that portion of the results of operations
   resulting from changes in foreign exchange rates on investments and the
   fluctuations arising from changes in market prices of securities held. Such
   fluctuations are included with the net realized and unrealized gain or loss
   from investments.
E. Foreign Currency Contracts -- A foreign currency contract is an obligation to
   purchase or sell a specific currency for an agreed-upon price at a future
   date. The Fund may enter into a foreign currency contract to attempt to
   minimize the risk to the Fund from adverse changes in the relationship
   between currencies. The Fund may also enter into a foreign currency contract
   for the purchase or sale of a security denominated in a

                                       FS-8

<PAGE>   121

   foreign currency in order to "lock in" the U.S. dollar price of that
   security. The Fund could be exposed to risk if counterparties to the
   contracts are unable to meet the terms of their contracts or if the value of
   the foreign currency changes unfavorably.
F. Bond Premiums -- It is the policy of the Fund not to amortize market premiums
   on bonds for financial reporting purposes.
G. Expenses -- Distribution expenses directly attributable to a class of shares
   are charged to that class' operations. All other expenses which are
   attributable to more than one class are allocated among the classes.

NOTE 2-ADVISORY FEES AND OTHER TRANSACTIONS WITH AFFILIATES

The Fund has entered into a master investment advisory agreement with A I M
Advisors, Inc. ("AIM"). Under the terms of the master investment advisory
agreement, the Fund pays an advisory fee to AIM at the annual rate of 1.00% of
the first $10 million of the Fund's average daily net assets, plus 0.75% of the
next $140 million of the Fund's average daily net assets and 0.625% of the
Fund's average daily net assets in excess of $150 million. Prior to June 30,
1999, AIM had a sub-advisory agreement with TradeStreet Investment Associates,
("TradeStreet").
  The Fund, pursuant to a master administrative services agreement with AIM, has
agreed to pay AIM for certain administrative costs incurred in providing
accounting services to the Fund. During the year ended October 31, 1999, AIM was
paid $114,068 for such services.
  The Fund has entered into a Distribution Agreement with A I M Distributors,
Inc. ("AIM Distributors") to serve as the distributor for the Fund. The Fund has
adopted a plan pursuant to Rule 12b-1 under the 1940 Act with respect to the
Fund's Class II shares (the "Distribution Plan"). The Fund , pursuant to the
Distribution Plan, pays AIM Distributors compensation at the annual rate of
0.30% of the Fund's average daily net assets of Class II shares. Of this amount,
the Fund may pay a service fee of 0.25% of the average daily net assets of Class
II shares to selected dealers and financial institutions who furnish continuing
personal shareholder services to their customers who purchase and own Class II
shares of the Fund. Any amounts not paid as a service fee under the Distribution
Plan would constitute an asset-based sales charge. The Distribution Plan also
imposes a cap on the total sales charges, including asset-based sales charges
that may be paid by the Class II shares. During the period July 19, 1999 (date
sales commenced) through October 31, 1999, the Class II shares paid AIM
Distributors $195 as compensation under the Plans.
  During the year ended October 31, 1999, the Fund paid legal fees of $8,316 for
services rendered by Kramer, Levin, Naftalis & Frankel LLP as counsel to the
Company's directors. A member of that firm is a director of the Company.
  Substantially all shares of the Fund are held of record by State Street Bank
and Trust Company as custodian for AIM Summit Investors Plans I and II, unit
investments trusts that are sponsored by AIM Distributors. Certain officers and
directors of the Fund are officers of AIM and AIM Distributors.

NOTE 3-INDIRECT EXPENSES

During the year ended October 31, 1999, the Fund received reductions in
custodian fees of $28,145 under expense offset arrangements. The effect of the
above arrangements resulted in a reduction of the Fund's total expenses of
$28,145 during the year ended October 31, 1999.

NOTE 4-DIRECTORS' FEES

Directors' fees represent remuneration paid to directors who are not an
"interested person" of AIM. The Company invests directors' fees, if so elected
by a director, in mutual fund shares in accordance with a deferred compensation
plan.

NOTE 5-BANK BORROWINGS

The Fund is a participant in a committed line of credit facility with a
syndicate administered by The Chase Manhattan Bank. The Fund may borrow up to
the lesser of (i) $1,000,000,000 or (ii) the limits set by its prospectus for
borrowings. The Fund and other funds advised by AIM which are parties to the
line of credit may borrow on a first come, first served basis. During the year
ended October 31, 1999, the Fund did not borrow under the line of credit
agreement. The funds which are party to the line of credit are charged a
commitment fee of 0.09% on the unused balance of the committed line. Prior to
May 28, 1999, the commitment fee rate was 0.05%. The commitment fee is allocated
among the funds based on their respective average net assets for the period.

NOTE 6-INVESTMENT SECURITIES

The aggregate amount of investment securities (other than short-term securities)
purchased and sold by the Fund during the year ended October 31, 1999 was
$2,104,224,796 and $2,129,918,843, respectively.
  The amount of unrealized appreciation (depreciation) of investment securities,
for tax purposes, as of October 31, 1999 is as follows:

<TABLE>
<S>                                          <C>
Aggregate unrealized appreciation of
investment securities                        $973,683,957
- ---------------------------------------------------------
Aggregate unrealized appreciation
  (depreciation) of investment securities     (65,121,247)
- ---------------------------------------------------------
Net unrealized appreciation of investment
  securities                                 $908,562,710
=========================================================
</TABLE>

* Cost of investments for tax purposes is $1,727,719,370.


                                      FS-9
<PAGE>   122

NOTE 7-CAPITAL STOCK

Changes in capital stock outstanding during the years ended October 31, 1999 and
1998 were as follows:

<TABLE>
<CAPTION>
                                                                         1999                          1998
                                                              ---------------------------   ---------------------------
                                                                SHARES         AMOUNT         SHARES         AMOUNT
                                                              -----------   -------------   -----------   -------------
<S>                                                           <C>           <C>             <C>           <C>
Sold:
  Class I                                                      13,483,892   $ 237,827,156    13,962,660   $ 208,683,626
- -----------------------------------------------------------------------------------------------------------------------
  Class II*                                                        36,977         708,414            --              --
- -----------------------------------------------------------------------------------------------------------------------
Issued as reinvestment of dividends:
  Class I                                                       7,006,133     112,308,495    11,672,671     154,897,796
- -----------------------------------------------------------------------------------------------------------------------
Reacquired:
  Class I                                                     (12,707,834)   (225,479,867)  (12,194,909)   (183,406,173)
- -----------------------------------------------------------------------------------------------------------------------
  Class II*                                                        (1,473)        (28,044)           --              --
- -----------------------------------------------------------------------------------------------------------------------
                                                                7,817,695   $ 125,336,154    13,440,422   $ 180,175,249
=======================================================================================================================
</TABLE>

* Class II shares commenced sales on July 19, 1999.

NOTE 8-FINANCIAL HIGHLIGHTS

Shown below are the financial highlights for a share of capital stock
outstanding during each of the years in the five-year period ended October 31,
1999 for Class I shares and for the period July 19, 1999 (date sales commenced)
through October 31, 1999 for Class II shares.

<TABLE>
<CAPTION>
                                                                                                                      CLASS II
                                                                                                                    JULY 19, 1999
                                                                             CLASS I                                     TO
                                                 ----------------------------------------------------------------    OCTOBER 31,
                                                    1999           1998         1997         1996         1995          1999
                                                 ----------     ----------   ----------   ----------   ----------   -------------
<S>                                              <C>            <C>          <C>          <C>          <C>          <C>
Net asset value, beginning of period             $    14.96     $    15.15   $    12.99   $    12.14   $     9.78      $20.68
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Income from investment operations:
  Net investment income                                  --           0.03         0.02         0.04         0.04          --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
  Net gains (losses) on securities (both
    realized and unrealized)                           6.16           1.23         3.34         1.69         2.81       (0.56)
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
    Total from investment operations                   6.16           1.26         3.36         1.73         2.85       (0.56)
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Less distributions:
  Dividends from net investment income                (0.04)         (0.02)       (0.03)       (0.03)       (0.10)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
  Distributions from net realized gains               (0.91)         (1.43)       (1.17)       (0.85)       (0.39)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
    Total distributions                               (0.95)         (1.45)       (1.20)       (0.88)       (0.49)         --
- -----------------------------------------------  ----------     ----------   ----------   ----------   ----------      ------
Net asset value, end of period                   $    20.17     $    14.96   $    15.15   $    12.99   $    12.14      $20.12
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Total return(a)                                       42.79%          9.49%       28.53%       15.61%       31.03%      (2.71)%
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratios/supplemental data:
Net assets, end of period (000s omitted)         $2,623,901     $1,830,032   $1,650,234   $1,261,008   $1,050,011      $  714
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratio of expenses to average net assets                0.67%(b)       0.67%        0.68%        0.70%        0.71%       1.46%(c)
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Ratio of net investment income (loss) to
  average net assets                                  (0.01)%(b)      0.23%        0.11%        0.29%        0.33%      (0.80)%(c)
===============================================  ==========     ==========   ==========   ==========   ==========      ======
Portfolio turnover rate                                  92%            83%          88%         118%         126%         92%
===============================================  ==========     ==========   ==========   ==========   ==========      ======
</TABLE>

(a) Does not deduct sales charges and is not annualized for periods less than
    one year.
(b) Ratios are based on average net assets of $2,381,357,904.
(c) Ratios are annualized and based on average net assets of $227,867.

                                      FS-10


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