TAX FREE INVESTMENTS CO
497, 1997-08-01
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<PAGE>
 
                                                                     PROSPECTUS
 
                           PRIVATE INVESTMENT CLASS
                                    OF THE
                            CASH RESERVE PORTFOLIO
                                      OF
                           TAX-FREE INVESTMENTS CO.
                         11 GREENWAY PLAZA, SUITE 1919
                           HOUSTON, TEXAS 77046-1173
                                (800) 877-7748
 
                               ----------------
 
  The Private Investment Class of the Cash Reserve Portfolio of Tax-Free
Investments Co. (the "Company") is designed to be a convenient vehicle in
which customers of banks, certain broker-dealers and other institutions can
invest in a diversified, open-end money market fund which is exempt from
federal income taxes.
 
  Pursuant to this Prospectus, the Company offers one class of shares which
represents interests in the Cash Reserve Portfolio. Shares of the
Institutional Class of the Cash Reserve Portfolio are offered pursuant to a
separate prospectus. The Cash Reserve Portfolio is a "money market fund," the
investment objective of which is the generation of as high a level of tax-
exempt income as is consistent with preservation of capital and maintenance of
liquidity by investing in high quality, short-term municipal obligations. The
Cash Reserve Portfolio attempts to maintain a constant net asset value of
$1.00 per share. No assurance can be given that such a net asset value can be
maintained.
 
  This Prospectus relates solely to the Private Investment Class of the Cash
Reserve Portfolio.
 
                               ----------------
 
 THESE  SECURITIES HAVE NOT  BEEN APPROVED OR  DISAPPROVED BY THE  SECURITIES
   AND EXCHANGE  COMMISSION OR ANY STATE SECURITIES COMMISSION NOR  HAS THE
     SECURITIES   AND  EXCHANGE  COMMISSION   OR  ANY   STATE  SECURITIES
       COMMISSION  PASSED  UPON  THE   ACCURACY  OR  ADEQUACY  OF  THIS
         PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
           OFFENSE.
 
                               ----------------
   
  THIS PROSPECTUS SETS FORTH BASIC INFORMATION THAT A PROSPECTIVE INVESTOR
SHOULD KNOW ABOUT THE COMPANY AND THE SHARES PRIOR TO INVESTING AND SHOULD BE
READ AND RETAINED FOR FUTURE REFERENCE. A STATEMENT OF ADDITIONAL INFORMATION
DATED JULY 29, 1997 HAS BEEN FILED WITH THE UNITED STATES SECURITIES AND
EXCHANGE COMMISSION (THE "SEC") AND IS HEREBY INCORPORATED BY REFERENCE. FOR A
COPY OF THE STATEMENT OF ADDITIONAL INFORMATION, WRITE TO FUND MANAGEMENT
COMPANY AT P.O. BOX 4333, HOUSTON, TEXAS 77210-4333 OR CALL (800) 877-7748.
THE SEC MAINTAINS A WEB SITE AT HTTP://WWW.SEC.GOV THAT CONTAINS THE STATEMENT
OF ADDITIONAL INFORMATION, MATERIAL INCORPORATED BY REFERENCE, AND OTHER
INFORMATION REGARDING THE COMPANY.     
 
  SHARES OF THE CASH RESERVE PORTFOLIO ARE NOT DEPOSITS OR OBLIGATIONS OF, OR
GUARANTEED OR ENDORSED BY, ANY BANK, AND THE CASH RESERVE PORTFOLIO'S SHARES
ARE NOT FEDERALLY INSURED OR GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER AGENCY.
THERE CAN BE NO ASSURANCE THAT THE CASH RESERVE PORTFOLIO WILL BE ABLE TO
MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE. SHARES OF THE CASH
RESERVE PORTFOLIO INVOLVE INVESTMENT RISKS, INCLUDING THE POSSIBLE LOSS OF
PRINCIPAL.
                        
                     PROSPECTUS DATED: JULY 29, 1997     
<PAGE>
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                             PAGE                                      PAGE
                             ----                                      ----
<S>                          <C>           <S>                         <C> 
SUMMARY.....................   2           DIVIDENDS..................  11 
TABLE OF FEES AND EXPENSES..   4           TAXES......................  12 
FINANCIAL HIGHLIGHTS........   5           NET ASSET VALUE............  13 
SUITABILITY FOR INVESTORS...   5           YIELD INFORMATION..........  13 
INVESTMENT PROGRAM..........   5           REPORTS TO SHAREHOLDERS....  14 
PURCHASE OF SHARES..........   9           MANAGEMENT OF THE COMPANY..  14 
REDEMPTION OF SHARES........  10           GENERAL INFORMATION........  17  
</TABLE>
 
                                    SUMMARY
 
THE COMPANY AND ITS INVESTMENT OBJECTIVE
 
  The Company is an open-end, diversified, series management investment
company with one portfolio, the Cash Reserve Portfolio (the "Portfolio").
Pursuant to this Prospectus, the Company offers one class of shares of the
Portfolio, known as the Private Investment Class (the "Class"). Shares of such
Class represent an interest in the Portfolio. The investment objective of the
Portfolio is the generation of as high a level of tax-exempt income as is
consistent with preservation of capital and maintenance of liquidity by
investing in high quality, short-term municipal obligations. The Portfolio
attempts to maintain a constant net asset value of $1.00 per share. No
assurance can be given that such a net asset value can be maintained.
 
  The Portfolio currently offers two classes of shares, the Institutional Cash
Reserve Shares and the Class. Shares of the Institutional Cash Reserve Shares
are offered pursuant to a separate prospectus.
 
  Because the Company declares dividends on a daily basis, shares of each
class of the Portfolio are expected to have the same net asset value
(proportionate interest in the net assets of the Portfolio) and bear equally
the expenses, such as the advisory fee, of the Portfolio as a whole. Both
classes of the Portfolio share a common investment objective and portfolio of
investments. However, the classes have different shareholder qualifications,
and are separately allocated certain class expenses, such as those associated
with the distribution of their shares. Therefore, each class will have a
different dividend payment and a different yield.
 
INVESTORS IN THE COMPANY
 
  The Class is designed to be a convenient vehicle in which customers of
banks, certain broker-dealers and other institutions can invest in a
diversified, open-end money market fund, the income from which is exempt from
federal income taxes.
 
PURCHASE OF SHARES
 
  Shares of the Portfolio are sold at net asset value. The minimum initial
investment in the shares of the Class is $10,000. There is no minimum amount
for subsequent investments. Payment for shares purchased must be in funds
immediately available to the Company. See "Purchase of Shares."
 
REDEMPTION OF SHARES
 
  Redemptions may be made without charge at net asset value. Payment for
redeemed shares for which redemption orders are received prior to 12:00 noon
Eastern Time will normally be made on the same day. See "Redemption of
Shares."
 
                                       2
<PAGE>
 
DIVIDENDS
 
  The net income of the Portfolio is declared as a dividend daily to
shareholders of record immediately after 3:00 p.m. Eastern Time. Dividends are
paid monthly by check or wire transfer unless the shareholder has previously
elected to have such dividends automatically reinvested in additional shares
of the Class. Information concerning the amount of the dividends declared on
any particular day will normally be available by 4:00 p.m. Eastern Time on
that day. See "Dividends."
 
CONSTANT NET ASSET VALUE
 
  The Company uses the amortized cost method of valuing the securities held by
the Portfolio and rounds the per share net asset value to the nearest whole
cent. Accordingly, the net asset value per share of the Portfolio will
normally remain constant at $1.00; however, no assurance can be given that
such a net asset value can be maintained. See "Net Asset Value."
 
INVESTMENT ADVISOR
   
  A I M Advisors, Inc. ("AIM") serves as the Company's investment advisor and
receives a fee based on the Portfolio's average daily net assets. During the
fiscal year ended March 31, 1997, the Company paid AIM advisory fees which
represented 0.16% of the average net assets of the Portfolio. During such
fiscal year, those expenses of the Company (relating exclusively to the
Portfolio) which were borne by the Class, including fees paid to AIM, amounted
to 0.45% of the Class' average net assets. For the fiscal year ended March 31,
1997, AIM waived a portion of its fees from the Company with respect to the
Portfolio. Had AIM not waived its fee, AIM would have received an amount from
the Company pursuant to the Investment Advisory Agreement with respect to the
Portfolio which represented 0.22% of the Portfolio's average daily net assets.
AIM is primarily engaged in the business of acting as manager or advisor to
investment companies. See "Management of the Company--Investment Advisor."
    
DISTRIBUTOR AND DISTRIBUTION PLAN
 
  Fund Management Company ("FMC") acts as the exclusive distributor of the
shares of the Class. Pursuant to a Distribution Plan (the "Plan") adopted by
the Company pursuant to Rule 12b-1 under the Investment Company Act of 1940,
as amended (the "1940 Act") with respect to the Class, the Company may pay up
to 0.50% of the Portfolio's average net asset value attributable to the shares
of the Class to FMC and/or to certain broker-dealers or other financial
institutions. Of this amount, up to 0.25% may be for continuing personal
services to shareholders provided by broker-dealers or institutions and the
balance would be deemed an asset-based sales charge. See "Purchase of Shares"
and "Distribution Plan."
 
SPECIAL CONSIDERATIONS
 
  The Portfolio may invest in repurchase agreements on a temporary basis or
for defensive purposes. Accordingly, an investment in the shares of the Class
may entail somewhat different risks from an investment in an investment
company that does not engage in such investment practices. There can be no
assurance that the Portfolio will be able to maintain a stable net asset value
of $1.00 per share. See "Investment Program."
   
  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, La Familia AIM
de Fondos and La Familia AIM de Fondos and Design are registered service marks
and aimfunds.com and Invest With Discipline are service marks of A I M
Management Group Inc.     
 
                                       3
<PAGE>
 
                          TABLE OF FEES AND EXPENSES
       
<TABLE>
<CAPTION>
                                                                   PRIVATE
                                                                 INVESTMENT
                                                              CLASS OF THE CASH
                                                              RESERVE PORTFOLIO
                                                              -----------------
<S>                                                           <C>
SHAREHOLDER TRANSACTION EXPENSES
 Maximum sales load imposed on purchases (as a percentage of
  offering price)............................................       None
 Maximum sales load on reinvested dividends (as a percentage
  of offering price).........................................       None
 Deferred sales load (as a percentage of original purchase
  price or redemption proceeds, as applicable)...............       None
 Redemption fees (as a percentage of amount redeemed, if
  applicable)................................................       None
 Exchange fees...............................................       None
ANNUAL FUND OPERATING EXPENSES
 (AS A PERCENTAGE OF AVERAGE NET ASSETS) (AFTER WAIVERS AND
  EXPENSE REIMBURSEMENTS)
 Management fees (after fee waivers).........................       0.16%
 12b-1 Fees (after fee waivers)..............................       0.25%
 Other expenses (after expense reimbursements)...............       0.04%
                                                                    ----
 Total fund operating expenses (after fee waivers and expense
  reimbursements)............................................       0.45%
                                                                    ====
</TABLE>

   
  The purpose of the foregoing table is designed to help an investor
understand the various costs and expenses that an investor in the shares of
the Class will bear directly or indirectly. If management fees were not being
waived and other expenses were not being reimbursed, management fees, 12b-1
fees, and other expenses would be 0.22%, 0.50% and 0.11%, respectively, of the
average net assets of the shares of the Class and total fund operating
expenses would have been 0.83%. The 12b-1 fees have been restated to reflect
current fee waivers. A beneficial holder of shares of the Class should also
consider the effect of any account fees charged by the financial institution
managing his or her account.     
 
EXAMPLE
 
  An investor in the Class would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and (2) redemption at the end of
each time period.
 
<TABLE>
<CAPTION>
                                                                    PRIVATE
                                                                  INVESTMENT
                                                               CLASS OF THE CASH
                                                               RESERVE PORTFOLIO
                                                               -----------------
<S>                                                            <C>
   1 year.....................................................        $ 5
   3 years....................................................        $14
   5 years....................................................        $25
  10 years....................................................        $57
</TABLE>
 
  THE EXAMPLE SHOWN IN THE ABOVE TABLE SHOULD NOT BE CONSIDERED TO BE AN
ACCURATE REPRESENTATION OF PAST OR FUTURE PERFORMANCE AND ACTUAL EXPENSES MAY
BE GREATER OR LESS THAN THOSE SHOWN.
 
                                       4
<PAGE>
 
                             FINANCIAL HIGHLIGHTS
   
  Shown below are the per share income and capital changes for a share of the
Class outstanding during the fiscal years ended March 31, 1997, 1996, 1995,
1994 and 1993. The following information has been derived from financial
statements audited by KPMG Peat Marwick LLP, independent auditors, whose
report on the financial statements and the related notes appears in the
Statement of Additional Information.     
 
<TABLE>   
<CAPTION>
                                  1997        1996     1995     1994     1993
                                 -------     -------  -------  -------  ------
<S>                              <C>         <C>      <C>      <C>      <C>
Net asset value, beginning of
 period......................... $  1.00     $  1.00  $  1.00  $  1.00  $ 1.00
Income from investment
 operations:
 Net investment income..........    0.03        0.03     0.03     0.02    0.02
Less distributions:
 Dividends from net investment
  income........................   (0.03)      (0.03)   (0.03)   (0.02)  (0.02)
                                 -------     -------  -------  -------  ------
Net asset value, end of period.. $  1.00       $1.00  $  1.00  $  1.00  $ 1.00
                                 =======     =======  =======  =======  ======
Total return....................    3.07%       3.41%    2.80%    2.07%   2.43%
                                 =======     =======  =======  =======  ======
Ratios/supplemental data:
 Net assets, end of period (000s
  omitted)...................... $37,544     $35,139  $29,286  $16,601  $9,593
                                 =======     =======  =======  =======  ======
 Ratio of expenses to average
  net assets(a).................    0.45%(b)    0.45%    0.45%    0.45%   0.45%
                                 =======     =======  =======  =======  ======
 Ratio of net investment income
  to average net assets(c)......    3.02%(b)    3.35%    2.89%    2.05%   2.22%
                                 =======     =======  =======  =======  ======
</TABLE>    
- --------
   
(a) After waiver of fees and/or expense reimbursements. Ratios of expenses to
    average net assets prior to waivers and/or expense reimbursements were
    0.83%, 0.76%, 1.17%, 1.15% and 1.40% (annualized), respectively, for the
    periods 1997-1993.     
   
(b) Ratios are based on average net assets of $33,882,675.     
   
(c) After waiver of fees and/or expense reimbursements. Ratios of net
    investment income to average net assets prior to waivers and/or expense
    reimbursements were 2.65%, 3.04%, 2.17%, 1.35% and 1.28% (annualized),
    respectively, for the periods 1997-1993.     

                           SUITABILITY FOR INVESTORS
       
  The Class is intended for use primarily by customers of banks, certain
broker-dealers and other institutions who seek a convenient and economical
vehicle in which to invest in an open-end, diversified money market fund, the
income from which is exempt from federal income taxes. The minimum initial
investment is $10,000.
 
                              INVESTMENT PROGRAM
 
INVESTMENT OBJECTIVE
   
  The investment objective of the Portfolio is to generate as high a level of
tax-exempt income as is consistent with preservation of capital and
maintenance of liquidity by investing in high quality, short-term municipal
obligations. This objective will not be changed without the approval of a
majority of the Portfolio's outstanding shares (within the meaning of the 1940
Act).     
  There can be no assurance that the Portfolio will achieve its investment
objective.
 
 
                                       5
<PAGE>
 
MUNICIPAL SECURITIES
 
  "Municipal Securities" include debt obligations issued to obtain funds for
various public purposes, including the construction of a wide range of public
facilities, the refunding of outstanding obligations, the obtaining of funds
for general operating expenses and the lending of such funds to other public
institutions and facilities. In addition, certain types of industrial
development bonds are issued by or on behalf of public authorities to obtain
funds to provide for the construction, equipment, repair or improvement of
privately operated facilities. As used in this Prospectus and its related
Statement of Additional Information, interest which is "tax-exempt" or "exempt
from federal income taxes" means interest on Municipal Securities which is
excluded from gross income for federal income tax purposes, and which does not
give rise to a federal alternative minimum tax liability. See "Tax Matters"
herein and in the Statement of Additional Information.
 
INVESTMENT POLICIES
 
  Except where noted, the investment policies stated below are not fundamental
and may be changed by the Board of Directors of the Company without
shareholder approval. Shareholders will be notified before any material change
in the following investment policies becomes effective. Policies which are
noted as fundamental may be changed only with the approval of the shareholders
of the Portfolio.
 
QUALITY STANDARDS
 
  The policies set forth below with respect to quality standards are
fundamental and may be changed only with shareholder approval. The quality
standards apply at the time of purchase of a security. Since the Portfolio
invests in securities backed by banks and other financial institutions,
changes in the credit quality of these institutions could cause losses to the
Portfolio and effect its share price. Information concerning the ratings
criteria of Moody's Investors Service, Inc. ("Moody's") and Standard & Poor's
Corporation ("S&P") and certain other nationally recognized statistical
ratings organizations ("NRSROs") appears in the Statement of Additional
Information.
 
  The Portfolio will limit its purchases of Municipal Securities to those
which are "First Tier" securities as defined in Rule 2a-7 under the 1940 Act.
Briefly, "First Tier" securities are securities that are rated in the highest
rating category for short-term obligations by two NRSROs, or, if only rated by
one NRSRO, are rated in the highest rating category by that NRSRO, or, if
unrated, are determined by the Portfolio's investment advisor (under the
supervision of and pursuant to guidelines established by the Board of
Directors) to be of comparable quality to a rated security that meets the
foregoing quality standards.
 
MATURITIES
 
  The policies set forth below with respect to maturities are non-fundamental
and may be changed without shareholder approval.
 
  Consistent with its objective of stability of principal, the Portfolio
attempts to maintain a constant net asset value per share of $1.00 and, to
this end, values its assets by the amortized cost method and rounds the per
share net asset value of its shares in compliance with Rule 2a-7, as amended
from time to time. Accordingly, the Portfolio invests only in Municipal
Securities having remaining maturities of 397 days or less and maintains a
dollar weighted average portfolio maturity of 90 days or less.
 
                                       6
<PAGE>
 
  The maturity of a security held by the Portfolio is determined in compliance
with applicable rules and regulations. Certain securities bearing interest at
rates that are adjusted prior to the stated maturity of the instrument or are
subject to demand features or that are subject to repurchase agreements are
deemed to have maturities shorter than their stated maturities.
 
VARIABLE OR FLOATING RATE INSTRUMENTS
 
  The Portfolio may invest in Municipal Securities which have variable or
floating interest rates which are readjusted periodically. Such readjustment
may be based either upon a predetermined standard, such as a bank prime rate
or the U.S. Treasury bill rate, or upon prevailing market conditions. Variable
or floating interest rates generally reduce changes in the market price of
Municipal Securities from their original purchase price. Accordingly, as
interest rates decrease or increase, the potential for capital appreciation or
depreciation is less for variable or floating rate Municipal Securities than
for fixed rate obligations.
 
  Many Municipal Securities with variable or floating interest rates purchased
by the Portfolio are subject to payment of principal and accrued interest
(usually within seven days) on the Portfolio's demand. The terms of such
demand instruments require payment of principal and accrued interest from the
issuer, a guarantor and/or a liquidity provider. Frequently such obligations
include letters of credit or other credit support arrangements provided by
financial institutions. All variable or floating rate instruments will meet
the quality standards of the Portfolio. The Company's investment advisor will
monitor the pricing, quality and liquidity of the variable or floating rate
Municipal Securities held by the Portfolio.
 
SYNTHETIC MUNICIPAL INSTRUMENTS
 
  AIM believes that certain synthetic municipal instruments provide
opportunities for mutual funds to invest in high credit quality securities
providing attractive returns, even in market conditions where the supply of
short-term tax-exempt instruments may be limited. Synthetic municipal
instruments (sometimes referred to as "derivative municipal instruments") are
securities the value of and return on which are derived from underlying
securities. Synthetic municipal instruments comprise a large percentage of
tax-exempt securities eligible for purchase by tax-exempt money market funds.
The types of synthetic municipal instruments in which the Portfolio may invest
involve the deposit into a trust or custodial account of one or more long-term
tax-exempt bonds or notes ("Underlying Bonds"), and the sale of certificates
evidencing interests in the trust or custodial account to investors such as
the Portfolio. The trustee or custodian receives the long-term fixed rate
interest payments on the Underlying Bonds, and pays certificate holders short-
term floating or variable interest rates which are reset periodically.
Synthetic municipal instruments typically are created by a bank, broker-dealer
or other financial institution ("Sponsor"). Typically, a portion of the
interest paid on the Underlying Bonds which exceeds the interest paid to the
certificate holders is paid to the Sponsor or other investors. For further
information regarding specific types of synthetic municipal instruments in
which the Portfolio may invest see the Statement of Additional Information.
 
  All such instruments must meet the minimum quality standards required for
the Portfolio's investments and must present minimal credit risks. In
selecting synthetic municipal instruments for the Portfolio, AIM considers the
creditworthiness of the issuer of the Underlying Bonds, the Sponsor and the
party providing certificate holders with a conditional right to sell (put)
their certificates at stated times and prices. Typically, a certificate holder
cannot exercise its put upon the occurrence of certain conditions, such as
where the issuer of the Underlying Bond defaults on interest payments.
Moreover, because synthetic municipal instruments involve a trust or custodial
account and a third party conditional put feature, they involve complexities
and potential risks that may not be present where a municipal security is
owned directly.
 
                                       7
<PAGE>
 
  The tax-exempt character of the interest paid to certificate holders is
based on the assumption that the holders have an ownership interest in the
Underlying Bonds; however, the Internal Revenue Service has not issued a
ruling addressing this issue. In the event the Internal Revenue Service issues
an adverse ruling or successfully litigates this issue, it is possible that
the interest paid to the Portfolio on certain synthetic municipal instruments
would be deemed to be taxable. The Portfolio relies on opinions of special tax
counsel on this ownership question and opinions of bond counsel regarding the
tax-exempt character of interest paid on the Underlying Bonds.
 
INVESTMENT RESTRICTIONS
 
  The Portfolio's investment program is subject to a number of investment
restrictions which reflect self-imposed standards as well as federal and state
regulatory limitations. The most significant of these restrictions provide
that the Portfolio will not:
     
    (1) with respect to 75% of its total assets, purchase securities of any
  issuer (except obligations of the U.S. Government, its agencies or
  instrumentalities, including any Municipal Securities guaranteed by the
  U.S. Government) if as a result of such purchase more than 5% of the
  Portfolio's total net assets would be invested in securities of such
  issuer, and except as permitted by Rule 2a-7 of the 1940 Act as amended
  from time to time and except that the Portfolio may purchase securities of
  other investment companies to the extent permitted by applicable law or
  exemptive order;     
 
    (2) purchase any securities which would cause more than 25% of the value
  of the Portfolio's total net assets at the time of such purchase to be
  invested in: (i) securities of one or more issuers conducting their
  principal activities in the same state, (ii) securities, the interest on
  which is paid from revenues of projects with similar characteristics, or
  (iii) industrial development bonds issued by issuers in the same industry;
  provided that there is no limit with respect to investments in U.S.
  Treasury Bills, other obligations issued or guaranteed by the U.S.
  Government and its agencies or instrumentalities, certificates of deposit
  and guarantees of Municipal Securities by banks; or
 
    (3) invest more than 10% of the value of its net assets in illiquid
  securities, including repurchase agreements with remaining maturities in
  excess of seven days.
 
  The foregoing restrictions are matters of fundamental policy and may not be
changed without shareholder approval.
 
  In addition to the restrictions set forth above, the Company must also
comply with the requirements of Rule 2a-7 under the 1940 Act, which governs
the operations of money market funds and may be more restrictive. A
description of further investment restrictions applicable to the Portfolio is
contained in the Statement of Additional Information.
 
OTHER CONSIDERATIONS
 
  The ability of the Portfolio to achieve its investment objectives depends
upon the continuing ability of the issuers or guarantors of Municipal
Securities held by the Portfolio to meet their obligations for the payment of
interest and principal when due. The securities in which the Portfolio invests
may not yield as high a level of current income as longer term or lower grade
securities, which generally have less liquidity and greater fluctuation in
value. The net asset value of the shares of the Class will normally remain
constant at $1.00 per share (although there can be no assurance that such net
asset value will not change).
 
 
                                       8
<PAGE>
 
                              PURCHASE OF SHARES
 
  Shares of the Class are sold on a continuing basis at their net asset value
next determined after an order has been received by the Company. As discussed
below, the Fund reserves the right to reject any purchase order. Although no
sales charges are imposed in connection with the purchase of shares of the
Class, banks or other institutions may charge recordkeeping, account
maintenance or other fees to their customers, and beneficial holders of shares
of the Portfolio should consult with such institutions to obtain a schedule of
such fees. In order to maximize its income, the Portfolio attempts to remain
as fully invested as practicable. Accordingly, in order to be accepted for
execution, purchase orders must be submitted to and received by A I M
Institutional Fund Services, Inc. (the "Transfer Agent" or "AIFS") prior to
12:00 noon Eastern Time on a business day of the Company, which means any day
on which commercial banks are open for business. It is expected that
commercial banks will be closed during the next twelve months on Saturdays and
Sundays and on the observed holidays for New Year's Day, Martin Luther King
Jr. Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Columbus
Day, Veterans' Day, Thanksgiving Day and Christmas Day. Following the initial
investment, subsequent purchases of shares of the class may also be made via
AIM LINK--Registered Trademark-- Remote, a personal computer application
product. The Portfolio reserves the right to change the time for which purchase
orders for shares of the Class must be submitted to and received by AIFS for
execution on the same day on any day when the U.S. primary broker-dealer
community is closed for business or trading is restricted due to national
holidays.
 
  Shares of the Class are sold primarily to customers of banks, certain
broker-dealers and other institutions (individually, "Institution," or
collectively, "Institutions"). Individuals, corporations, partnerships and
other businesses that maintain qualified accounts at an Institution may invest
in shares of the Class. Each institution will render administrative support
services to its customers who are the beneficial owners of the shares of the
Class. Such services include, among other things, establishment and
maintenance of shareholder accounts and records; assistance in processing
purchase and redemption transactions in shares of the Class; providing
periodic statements showing a client's account balance in shares of the Class;
distribution of Company proxy statements, annual reports and other
communications to shareholders whose accounts are serviced by the Institution;
and such other services as the Company may reasonably request. Institutions
will be required to certify to the Company that they comply with applicable
state law regarding registration as broker-dealers, or that they are exempt
from such registration.
 
  Prior to the initial purchase of shares, an Account Application, which can
be obtained from AIFS, must be completed and sent to AIFS, P.O. Box 4333,
Houston, Texas 77210-4333. Any changes made to the information provided in the
Account Application must be made in writing or by completing a new form and
providing it to AIFS. An investor must open a Company account through an
Institution in accordance with procedures established by such Institution. The
minimum initial investment in shares of the Class is $10,000, and there is no
minimum amount of subsequent purchases of shares by an Institution on behalf
of its customers.
 
  An Institution may have a "sweep" program under which a portion of a
customer's account with such Institution may be automatically invested in the
Class. An investor who proposes to open a Company account with an Institution
should consult with a representative of such Institution to obtain a
description of the rules governing such an account. A statement with regard to
the customer's investment in the Class is supplied to the customer
periodically, and confirmations of all transactions for the account of the
customer are provided by the Institution to the client promptly upon request.
In addition, each customer is sent proxies, periodic reports and other
information from the Institution with regard to the customer's shares of the
Class. The customer's shares of the Class are fully assignable and subject to
encumbrance by the customer.
 
 
                                       9
<PAGE>
 
  An investor may terminate his relationship with an Institution at any time,
in which case an account in the investor's name will be established directly
with the Company and the investor will become a shareholder of record. In such
case, however, the investor will not be able to purchase additional shares of
the Class directly, except through reinvestment of dividends and
distributions.
 
  All agreements which relate to a customer's account with an Institution are
with the Institution.
 
  An order for the purchase of shares of the Class is placed by the investor
with the Institution. The Institution is responsible for the prompt
transmission of the order to the Company. The Portfolio is normally required
to make immediate settlement in federal funds (member bank deposits with a
Federal Reserve Bank) for portfolio securities purchased. Accordingly, payment
for shares of the Class purchased by Institutions on behalf of their clients
must be in federal funds. If an investor's order to purchase shares of the
Class is paid for other than in federal funds, the Institution, acting on
behalf of the investor, completes the conversion into federal funds (which may
take two business days), or itself advances federal funds prior to conversion,
and promptly transmits the order and payment in the form of federal funds to
AIFS.
   
  Subject to the conditions stated above and to the Company's right to reject
any purchase order, orders will be accepted (i) when payment for shares of the
Class purchased is received by The Bank of New York, the Company's custodian
bank in the form described above and notice of such order is provided to the
Transfer Agent (ii) at the time the order is placed, if the Company is assured
of payment. Shares purchased by orders which are accepted prior to 12:00 noon
Eastern Time will earn the dividend declared on the date of purchase.     
 
  Federal Reserve wires should be sent as early as possible in order to
facilitate crediting to the shareholder's account. Any funds received in
respect of an order which is not accepted by the Company and any funds
received for which an order has not been received will be returned to the
sending Institution.
 
  The Company reserves the right in its sole discretion to withdraw all or any
part of the offering made by this Prospectus or to reject any purchase order.
 
                             REDEMPTION OF SHARES
   
  A shareholder may redeem any or all of his or her shares of the Class at the
net asset value next determined after receipt of the redemption request in
proper form by the Company. Redemption requests with respect to the Class may
also be made via AIM LINK--Registered Trademark-- Remote. Normally, the net
asset value per share of the Portfolio will remain constant at $1.00 per share.
See "Net Asset Value" below. Redemption requests with respect to shares of the
Class are normally made through a customer's Institution.     
   
  Payment for redeemed shares is normally made by Federal Reserve wire to the
commercial bank account designated in the Institution's Account Application,
but may be remitted by check upon request by a shareholder. If a redemption
request is received by AIFS prior to 12:00 noon Eastern Time on a business day
of the Portfolio, the redemption will be effected at the net asset value next
determined on such day and the shares of the Class to be redeemed will not
receive the dividend declared on the day the request is received. If a
redemption request is received by AIFS after 12:00 noon Eastern Time or on
other than a business day of the Portfolio, the redemption will be effected at
the net asset value of the Portfolio determined as of 12:00 noon Eastern Time
on the next business day of the Portfolio, and the proceeds of such redemption
will normally be wired on that day. The Portfolio reserves the right to change
the time for which redemption requests must be submitted to and received by
AIFS for execution on the same day on any day when the U.S. primary broker-
dealer community is closed for business or trading is restricted due to
national holidays.     
 
                                      10
<PAGE>
 
   
  A shareholder may change the bank account designated to receive redemption
proceeds by written notice to the Company. The authorized signature on the
notice must be guaranteed by a commercial bank or a trust company. Additional
documentation may be required when deemed appropriate by the Portfolio or
AIFS.     
   
  Shareholders may request a redemption by telephone. Neither the Transfer
Agent nor FMC will be liable for any loss, expense or cost arising out of any
telephone redemption request effected in accordance with the authorization set
forth in the account application if they reasonably believe such request to be
genuine, but may in certain cases be liable for losses due to unauthorized or
fraudulent transactions if they do not follow reasonable procedures for
verification of telephone transactions. Such reasonable procedures for
verification of telephone transactions may include recordings of telephone
transactions (maintained for six months), and mailings of confirmation
promptly after the transaction.     
   
  Payment for shares redeemed by mail and payment for telephone redemptions in
amounts of less than $1,000 may be made by check mailed within seven days
after receipt of the redemption request in proper form. The Company may make
payment for telephone redemptions in excess of $1,000 by check when it is
considered to be in the Company's best interest to do so.     
 
  The shares of the Class are not redeemable at the option of the Company
unless the Board of Directors of the Company determines in its sole discretion
that failure to so redeem may have materially adverse consequences to the
shareholders of the Company.
 
                                   DIVIDENDS
 
  Dividends from the net investment income (not including any net short-term
gains) earned by the Portfolio are declared daily to shareholders of record as
of 3:00 p.m. Eastern Time on the day of declaration. Net investment income for
dividend purposes is determined daily as of 3:00 p.m. Eastern Time. Although
realized gains and losses on the assets of the Portfolio are reflected in the
net asset value of the Portfolio, they are not expected to be of an amount
which would affect the Portfolio's net asset value of $1.00 per share for
purposes of purchases and redemptions. See "Net Asset Value." Distributions
from net realized capital gains (including net short-term gains) are normally
distributed annually. See "Taxes." The Company does not expect to realize any
long-term capital gains or losses in the Portfolio.
   
  All dividends declared during a month will normally be paid by wire
transfer. Payment will normally be made on the first business day of the
following month. A shareholder may elect to have all dividends automatically
reinvested in additional full and fractional shares of the Portfolio at the
net asset value of such shares as of 12:00 noon Eastern Time on the last
business day of the month. Such election, or any revocation thereof, must be
made in writing by the Institution to AIFS, P.O. Box 4333, Houston, TX 77210-
4333 and will become effective with dividends paid after its receipt by AIFS.
If a shareholder redeems all the shares in his account at any time during the
month, all dividends declared through the date of redemption are paid to the
shareholder along with the proceeds of the redemption.     
 
  The dividend accrued and paid for each class of the Portfolio will consist
of: (a) interest accrued and original issue discount earned less amortization
of premiums if any, for the Portfolio, the allocation of which is based upon
each such class' pro rata share of the total shares outstanding, less (b)
Company expenses accrued for the applicable dividend period, such as custodian
fees and accounting expenses, based upon each such class' pro rata share of
the net assets of the Portfolio, less (c) expenses directly attributable to
each class that are accrued for the applicable dividend period, such as
distribution expenses, if any.
 
                                      11
<PAGE>
 
  The Company uses its best efforts to maintain the net asset value per share
of the Portfolio at $1.00 for purposes of sales and redemptions. See "Net
Asset Value." Should the Company incur or anticipate any unusual expense, loss
or depreciation which could adversely affect the income or net asset value of
the Portfolio, the Company's Board of Directors would at that time consider
whether to adhere to the present dividend policy described above or to revise
it in light of the then prevailing circumstances. For example, under such
unusual circumstances the Board of Directors might reduce or suspend the daily
dividend in order to prevent to the extent possible the net asset value per
share of the Portfolio from being reduced below $1.00. Thus, such expenses,
losses or depreciation may result in a shareholder receiving no dividends for
the period during which shares of the Class were held and cause such a
shareholder to receive upon redemption a price per share lower than the
shareholder's original cost.
 
                                     TAXES
 
  The Portfolio has qualified and intends to qualify for treatment as a
regulated investment company under Subchapter M of the Internal Revenue Code
of 1986, as amended (the "Code"). As long as the Portfolio qualifies for this
tax treatment, it will not be subject to federal income taxes on amounts
distributed to shareholders.
 
  Shareholders will not be required to include the "exempt-interest" portion
of dividends paid by the Portfolio in their gross income for federal income
tax purposes. However, shareholders will be required to report the receipt of
exempt-interest dividends and other tax-exempt interest on their federal
income tax returns. Moreover, exempt-interest dividends from the Portfolio may
be subject to state income taxes, may give rise to a federal alternative
minimum tax liability, may affect the amount of social security benefits
subject to federal income tax, may affect the deductibility of interest on
certain indebtedness of the shareholder and may have other collateral federal
income tax consequences. The Portfolio intends to avoid investment in those
Municipal Securities where the interest thereon will constitute an item of tax
preference, and therefore which could give rise to a federal alternative
minimum tax liability. For additional information concerning the alternative
minimum tax and certain collateral tax consequences of the receipt of exempt-
interest dividends, see the Statement of Additional Information.
 
  The Portfolio may pay dividends to shareholders which are taxable, but will
endeavor to avoid investments which would result in taxable dividends. Unless
otherwise required by Treasury regulations, the percentage of dividends which
constitutes exempt-interest dividends, and the percentage thereof (if any)
which constitutes an item of tax preference, will be determined annually and
will be applied uniformly to all dividends declared during that year. These
percentages may differ from the actual percentages for any particular day.
 
  To the extent that dividends are derived from taxable investments or net
realized short-term capital gains, they will constitute ordinary income for
federal income tax purposes, whether received in cash or additional shares.
Distributions of net long-term capital gains will be taxable as long-term
capital gains (capital gain dividends), whether received in cash or additional
shares.
 
  From time to time, proposals have been introduced before Congress that would
have the effect of reducing or eliminating the federal tax exemption on
Municipal Securities. If such a proposal were enacted, the ability of the
Portfolio to pay exempt-interest dividends would be adversely affected.
 
  Shareholders will be advised annually as to the federal income tax status of
distributions made during the year. Shareholders are advised to consult with
their tax advisors concerning the impact of the Code on their investments in
the Portfolio, and concerning the application of state, local and foreign
taxes to investments in the Portfolio, which may differ significantly from the
federal income tax consequences described above.
 
                                      12
<PAGE>
 
   
  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 Internal Revenue Service ("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 or AIFS.
    
                                NET ASSET VALUE
 
  The net asset value per share (or share price) of the Portfolio is
determined as of 12:00 noon Eastern Time on each "business day of the
Company," as previously defined. It is calculated by subtracting the
Portfolio's liabilities from its total assets and by dividing the result by
the total number of shares outstanding in the Portfolio, and rounding such per
share net asset value to the nearest whole cent. The determination of the
Portfolio's net asset value is made in accordance with generally accepted
accounting principles. Among other items, the Portfolio's liabilities include
accrued expenses and dividends payable, and its total assets include portfolio
securities valued at their market value as well as income accrued but not yet
received.
 
  Securities held by the Portfolio are valued on the basis of amortized cost
pursuant to rules promulgated by the United States Securities and Exchange
Commission (the "SEC") applicable to money market funds. This method values a
security at its cost on the date of purchase and thereafter assumes a constant
amortization to maturity of any discount or premium, regardless of the impact
of fluctuating interest rates on the market value of the security. While this
method provides certainty in valuation, it may result in periods during which
value, as determined by amortized cost, is higher or lower than the price the
Portfolio would receive if the security were sold. During such periods, the
daily yield on shares of the Portfolio computed as described in "Purchases and
Redemptions--Yield Information" in the Statement of Additional Information may
differ somewhat from an identical computation made by an investment company
with identical investments utilizing available indications as to market value
to value its portfolio securities.
 
                               YIELD INFORMATION
 
  Yield information for the shares of the Class can be obtained by calling the
Company at (800) 877-7748. Yields will vary from time to time and past results
are not necessarily indicative of future results. Accordingly, the yield
information for the shares of the Class may not provide a basis for comparison
with investments which pay fixed rates of interest for a stated period of
time, with other investments or with investment companies which use a
different method of calculating performance. Yield is a function of the type
and quality of a Portfolio's investments, a Portfolio's maturity and the
operating expense ratio of the Classes and a Portfolio. A SHAREHOLDER'S
INVESTMENT IN THE PORTFOLIO IS NOT INSURED OR GUARANTEED BY THE U.S.
GOVERNMENT OR BY ANY INSTITUTION. THESE FACTORS SHOULD BE CAREFULLY CONSIDERED
BY THE INVESTOR BEFORE MAKING AN INVESTMENT IN THE PORTFOLIO.
 
  Comparative performance information using data from the industry
publications may be used from time to time in advertising or marketing the
shares of the Class.
 
  The yield of the Class calculated as described below, will fluctuate from
day to day. Calculations of yield will take into account the total income
received by the Portfolio, including taxable income, if any; however, the
Portfolio intends to invest its assets so that one hundred percent (100%) of
its annual interest income will be tax-exempt. To the extent that different
classes of shares bear different expenses, the yield of such classes can be
expected to vary. To the extent that Institutions charge fees in connection
with services provided in conjunction with the Portfolio, the yield will be
lower for those beneficial owners paying such fees.
 
                                      13
<PAGE>
 
  From time to time and in its discretion, AIM or its affiliates may waive all
or a portion of advisory or distribution fees and/or assume certain expenses
of the Portfolio. Such a practice will have the effect of increasing the
Portfolio's yield and total return.
 
  The current yield, effective yield (which assumes the reinvestment of
dividends for a 365 day year and a return for the entire year equal to the
average annualized current yield for the period) and tax equivalent yield for
the Class are calculated according to a formula prescribed by the SEC. See
"Performance Information" in the Statement of Additional Information. For the
seven-day period ended March 31, 1997, the current and effective yield for the
Class were 3.04% and 3.09%, respectively.
 
                            REPORTS TO SHAREHOLDERS
 
  The Company furnishes shareholders with semi-annual reports containing
information about the Company and its operations, including a list of the
investments held in the Portfolio's financial statements. The annual financial
statements are audited by the Company's independent auditors. The Board of
Directors has selected KPMG Peat Marwick LLP, 700 Louisiana, NationsBank
Building, Houston, Texas 77002, as the Company's independent auditors to audit
the Company's financial statements and review the Portfolio's tax returns.
 
                           MANAGEMENT OF THE COMPANY
 
BOARD OF DIRECTORS
 
  The overall management of the business and affairs of the Company is vested
with its Board of Directors. The Board of Directors approves all significant
agreements between the Company, on behalf of the Portfolio, and persons or
companies furnishing services to the Company, including agreements with the
Company's investment advisor, distributor, custodian and transfer agent. The
day-to-day operations of the Company are delegated to the Company's officers
and to AIM, subject always to the objective and policies of the Company and to
the general supervision of the Company's Board of Directors. Certain directors
and officers of the Company are affiliated with AIM and A I M Management Group
Inc. ("AIM Management"), the parent corporation of AIM. AIM Management is a
holding company engaged in the financial services business and is an indirect,
wholly owned subsidiary of AMVESCAP plc, a publicly-traded holding company
that, through its subsidiaries, engages in the financial services business on
an international basis. Information concerning the Board of Directors may be
found in the Statement of Additional Information.
 
INVESTMENT ADVISOR
 
  A I M Advisors, Inc., 11 Greenway Plaza, Suite 100, Houston, Texas 77046-
1173, acts as the investment advisor for the Portfolio pursuant to a Master
Investment Advisory Agreement dated as of February 28, 1997 (the "Agreement").
AIM was organized in 1976 and, together with its subsidiaries, manages or
advises 53 investment company portfolios. As of July 15, 1997, the total
assets of the investment company portfolios managed or advised by AIM and its
subsidiaries were approximately $76 billion. Pursuant to the terms of the
Agreement, AIM manages the investment of the Portfolio's assets. AIM obtains
and evaluates economic, statistical and financial information to formulate and
implement investment programs for the Portfolio. AIM shall not be liable to
the Company or to its shareholders except in the case of AIM's willful
misfeasance, bad faith, gross negligence or reckless disregard of duty;
provided, however, that AIM may be liable for certain breaches of duty under
the 1940 Act. Certain of the directors and officers of AIM are also directors
or executive officers of the Company.
 
                                      14
<PAGE>
 
  Pursuant to the Agreement, AIM is paid a fee from the Company with respect to
the Portfolio calculated at the annual rate of 0.25% of the first $500 million
of the Portfolio's average daily net assets plus 0.20% of such Portfolio's
average daily net assets in excess of $500 million.
   
  For the fiscal year ended March 31, 1997, AIM was paid fees from the Company
with respect to the Portfolio which represented 0.16% of the Portfolio's
average net assets. During such fiscal year, those expenses of the Company
(relating exclusively to the Portfolio) which were borne by the Class,
including fees paid to AIM, amounted to 0.45% of the Class' average net assets.
For the fiscal year ended March 31, 1997, AIM waived a portion of its fees from
the Company with respect to the Portfolio. Had AIM not waived its fee, AIM
would have received an amount from the Company pursuant to the Agreement with
respect to the Portfolio which represented 0.22% of the Portfolio's average
daily net assets. AIM also reimbursed the Company for expenses of $23,000 with
respect to the Class for the year ended March 31, 1997.     
 
  The Company pays or causes to be paid all expenses of the Company which are
not borne by its distributor or AIM. See the Statement of Additional
Information for a detailed description of these other charges.
 
DISTRIBUTOR
   
  The Company has entered into a distribution agreement dated as of February
28, 1997 (the "Distribution Agreement") with FMC, a registered broker-dealer
and a wholly owned subsidiary of AIM, to act as the exclusive distributor of
the shares of the Class. The address of FMC is 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173. Mail addressed to FMC should be sent to P.O. Box
4333, Houston, Texas 77210-4333. Certain directors and officers of the Company
are affiliated with FMC and AIM Management. The Distribution Agreement provides
that FMC has the exclusive right to distribute shares of the Company either
directly or through other broker-dealers. FMC is the distributor of several of
the mutual funds managed or advised by AIM.     
 
  FMC may, from time to time, at its expense, pay a bonus or other
consideration or incentive to financial institutions who sell a minimum dollar
amount of the shares of the Private Investment Class during a specific period
of time. In some instances, these incentives may be offered only to certain
Institutions who have sold or may sell significant amounts of shares. The total
amount of such additional bonus payments or other consideration shall not
exceed 0.05% of the net asset value of the shares sold. Any such bonus or
incentive programs will not change the price paid by investors for the purchase
of shares in the Class or the amount received as proceeds from such sales.
Sales of shares of the Class may not be used to qualify for any incentives to
the extent that such incentives may be prohibited by the laws of any
jurisdiction.
 
DISTRIBUTION PLAN
 
  The Company has adopted the Plan pursuant to Rule 12b-1 under the 1940 Act
with respect to the Class. The Plan provides that the Company may incur
expenses in connection with the distribution of the shares of the Class of up
to 0.50% on an annualized basis of the average daily net assets of the shares
of the Class. Such amounts may be expended when and if authorized by the Board
of Directors and may be used to finance such distribution-related services as
expenses of organizing and conducting sales seminars, printing of prospectuses
and statements of additional information (and supplements thereto) and reports
for other than existing shareholders, preparation and distribution of
advertising material and sales literature, costs of administering the Plan and
payment of service fees to certain Institutions. The Plan provides for payment
of a service fee to 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 net assets of the Class attributable to
the Institutions. Payments to Institutions in excess of such amount and
payments to FMC would be characterized as an asset-based sales charge pursuant
to the Plan. The Plan also imposes a cap on the total amount of sales
 
                                       15
<PAGE>
 
charges, including asset-based sales charges, that may be paid by the
Portfolio with respect to the Class. The Plan does not obligate the Company to
reimburse FMC for the actual expenses FMC may incur in fulfilling its
obligations under the Plan on behalf of the Class. Thus, under the Plan, even
if FMC's actual expenses exceed the fee payable to FMC thereunder at any given
time, the Company will not be obligated to pay more than that fee. If FMC's
expenses are less than the fee it receives, FMC will retain the full amount of
the fee.
   
  FMC is a wholly owned subsidiary of AIM, an indirect wholly owned subsidiary
of AMVESCAP plc. Both Charles T. Bauer, a Director and Chairman of the Company
and Robert H. Graham, a Director and President of the Company, own shares of
AMVESCAP plc.     
   
  The Plan requires the officers of the Company to provide the Board of
Directors at least quarterly with a written report of the amounts expended
pursuant to the Plan and the purposes for which such expenditures were made.
The Board of Directors will review these reports in connection with their
decisions with respect to the Plan.     
   
  As required by Rule 12b-1 under the 1940 Act, the Plan was most recently
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 Company and
who have no direct or indirect financial interest in the operation of the Plan
or in any agreements related to the Plan ("Qualified Directors") on May 13,
1997. In approving the 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 Plan would benefit the Company and the holders
of the shares of the Class.     
   
  The Plan became effective on May 1, 1992 and unless sooner terminated in
accordance with its terms, shall continue in effect for each year thereafter
as long as such continuance is specifically approved at least annually by the
Board of Directors, including a majority of the Qualified Directors. On May
13, 1997, the Board of Directors, including the Qualified Directors, voted to
continue the Plan until June 30, 1998.     
 
  The Plan may be terminated by a vote of a majority of the Qualified
Directors, or by a vote of a majority of the holders of the outstanding voting
securities of the Class. Any change in the Plan that would increase materially
the distribution expenses paid by the Class requires shareholder approval;
otherwise the Plan may be amended by the Board of Directors, including a
majority of the Qualified Directors, by vote cast in person at a meeting
called for the purpose of voting upon such amendment. As long as the Plan is
in effect, the selection or nomination of the Qualified Directors is committed
to the discretion of the Qualified Directors.
 
PORTFOLIO TRANSACTIONS AND BROKERAGE
 
  AIM is responsible for decisions to buy and sell securities for the
Portfolio, broker-dealer selection and negotiation of commission rates. Since
purchases and sales of portfolio securities by the Portfolio are usually
principal transactions, the Portfolio incurs little or no brokerage
commissions. Portfolio securities are normally purchased directly from the
issuer or from a market maker for the securities. The purchase price paid to
dealers serving as market makers may include a spread between the bid and
asked prices. The Portfolio may also purchase securities from underwriters at
prices which include a concession paid by the issuer to the underwriter.
 
  AIM's primary consideration in effecting a security transaction is to obtain
the best net price and the most favorable execution of the order. To the
extent that the execution and prices offered by more than one dealer are
comparable, AIM may, in its discretion, effect transactions with dealers that
furnish statistical, research or other
 
                                      16
<PAGE>
 
information or services which are deemed by AIM to be beneficial to the
Portfolio's investment program. Certain research services furnished by dealers
may be useful to AIM with clients other than the Portfolio. Similarly,
research services received by AIM through placement of Portfolio transactions
of other clients may be of value to AIM in fulfilling its obligations to the
Portfolio.
 
FEE WAIVERS
 
  In order to increase the yield to investors, AIM or its affiliates may from
time to time waive or reduce its advisory or distribution fees while retaining
the right to be reimbursed for such fees prior to the end of each fiscal year.
Fee waivers or reductions, other than those set forth in the Agreement, may be
rescinded at any time without further notice to investors. AIM has agreed,
however, to provide the Board of Directors with 60 days' notice prior to
terminating the current voluntary fee waiver described below.
 
  AIM has voluntarily agreed to reduce its advisory fee from the Portfolio to
the extent necessary so that the amount of ordinary expenses of the
Institutional Cash Reserve Shares (excluding interest, taxes, brokerage
commissions, directors' fees, extraordinary expenses and federal registration
fees) paid or incurred by the Institutional Cash Reserve Shares does not
exceed 0.20% of the Institutional Cash Reserve Shares' average daily net
assets. As a result, AIM's advisory fee on the Class is reduced in the same
proportion as the Institutional Cash Reserve Shares. For the year ended March
31, 1997, AIM reduced its fees from the Portfolio by $625,513. AIM also
assumed expenses of $23,000 on the Class during the same period.
 
                              GENERAL INFORMATION
 
ORGANIZATION AND DESCRIPTION OF SHARES
 
  The Company was originally incorporated in Maryland on January 24, 1977, but
had no operations prior to March 21, 1983. Effective August 30, 1985, the
Company was reorganized as a Massachusetts business trust and, effective May
1, 1992, it was reorganized as a Maryland corporation. The Company currently
offers shares of one portfolio, the Portfolio, which has two classes. All
shares of the Company have equal rights with respect to voting, except that
the holders of shares of a particular class will have the exclusive right to
vote on matters pertaining solely to that class. For example, holders of
shares of a particular class will have the exclusive right to vote on any
matter, such as distribution arrangements, which relates solely to such class.
In the event of liquidation or termination of the Company, holders of shares
of each class will receive pro rata, subject to the rights of creditors, (a)
the proceeds of the sale of the assets held in the Portfolio, less (b) the
liabilities of the Company attributable to the respective class of the
Portfolio allocated between the two classes thereof based on the respective
liquidation value of the class. Fractional shares of the Class have the same
rights as full shares to the extent of their proportionate interest.
 
  There will not normally be annual shareholders' meetings. Shareholders may
remove directors from office by votes cast at a meeting of shareholders or by
written consent, and a meeting of shareholders may be called at the request of
the holders of 10% or more of the Company's outstanding shares.
 
  There are no preemptive or conversion rights applicable to any of the
Company's shares. The Company's shares, when issued, will be fully paid and
non-assessable. The Board of Directors may create additional classes or series
of the Company without shareholder approval.
 
  As of July 15, 1997, The Bank of New York, through its separate accounts,
owned more than 25 percent of the shares of the Private Investment Class, and,
therefore could be deemed to "control" such Class, as that term is defined in
the 1940 Act.
 
                                      17
<PAGE>
 
TRANSFER AGENT AND CUSTODIAN
   
  A I M Institutional Fund Services, Inc., 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173, acts as transfer agent for the Class offered
pursuant to this Prospectus. The Bank of New York, 90 Washington Street, 11th
floor, New York, New York 10286, acts as custodian for the Company's portfolio
securities and cash for the Class offered pursuant to this Prospectus.     
 
LEGAL MATTERS
 
  The law firm of Ballard Spahr Andrews & Ingersoll, Philadelphia,
Pennsylvania, serves as counsel to the Company, and has passed upon the
legality of the shares of the Portfolio offered by this Prospectus.
 
SHAREHOLDER INQUIRIES
   
  Shareholder inquiries concerning the status of an account should be directed
to an investor's Institution, or to the Company at P.O. Box 4333, Houston,
Texas 77210-4333, or may be made by calling (800) 877-7748.     
 
OTHER INFORMATION
 
  This Prospectus sets forth basic information that investors should know
about the Company prior to investing. A Statement of Additional Information
has been filed with the SEC. Copies of the Statement of Additional Information
are available upon request and without charge by writing or calling the
Company or FMC. This Prospectus omits certain information contained in the
registration statement filed with the SEC. Copies of the registration
statement, including items omitted herein, may be obtained from the SEC by
paying the charges prescribed under its rules and regulations.
 
                                      18
<PAGE>
 
INVESTMENT ADVISOR
A I M ADVISORS, INC. 
                                          TAX-FREE
11 Greenway Plaza, Suite 100              INVESTMENTS CO.
Houston, Texas 77046-1173                 (TFIC)          
(713) 626-1919                                            
 
 
DISTRIBUTOR                               PRIVATE
FUND MANAGEMENT COMPANY                   INVESTMENT CLASS
                                          OF THE
11 Greenway Plaza, Suite 100              ------------------------------------- 
Houston, Texas 77046-1173                 CASH RESERVE               PROSPECTUS 
(800) 877-7748                            PORTFOLIO                             
                                                                                

AUDITORS
KPMG PEAT MARWICK LLP                                        JULY 29, 1997      
700 Louisiana                                                                   
NationsBank Building
Houston, Texas 77002                      [Logo Appears Here]
                                          Fund Management Company

CUSTODIAN
THE BANK OF NEW YORK
90 Washington Street, 11th Floor
New York, New York 10286
     
TRANSFER AGENT
A I M INSTITUTIONAL FUND SERVICES, INC.
P.O. Box 4333
Houston, Texas 77210-4333     
 
NO PERSON HAS BEEN AUTHORIZED TO
GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS NOT CONTAINED IN
THIS PROSPECTUS IN CONNECTION WITH
THE OFFERING MADE BY THIS
PROSPECTUS, AND IF GIVEN OR MADE,
SUCH INFORMATION OR REPRESENTATIONS
MUST NOT BE RELIED UPON AS HAVING
BEEN AUTHORIZED BY THE FUND OR THE
DISTRIBUTOR. THIS PROSPECTUS DOES
NOT CONSTITUTE AN OFFER IN ANY
JURISDICTION TO ANY PERSON TO WHOM
SUCH OFFERING MAY NOT LAWFULLY BE
MADE.
<PAGE>
 
                                                                    STATEMENT OF
                                                          ADDITIONAL INFORMATION



                            PRIVATE INVESTMENT CLASS

                                     OF THE

                             CASH RESERVE PORTFOLIO

                                       OF

                            TAX-FREE INVESTMENTS CO.

                               11 GREENWAY PLAZA
                                   SUITE 100     
                           HOUSTON, TEXAS 77046-1173
                                 (800) 877-7748



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



         THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS.
             IT SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUS,
                                COPIES OF WHICH
                           MAY BE OBTAINED BY WRITING
                    FUND MANAGEMENT COMPANY, P.O. BOX 4333,
                           HOUSTON, TEXAS 77210-4333
                           OR CALLING (800) 877-7748



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


    
           STATEMENT OF ADDITIONAL INFORMATION DATED:  JULY 29, 1997
                RELATING TO THE PROSPECTUS DATED:  JULY 29, 1997
     
<PAGE>
 
                               TABLE OF CONTENTS
    
<TABLE>
<CAPTION>
                                                              Page
                                                              ---- 
<S>                                                           <C>

INTRODUCTION..................................................  1

GENERAL INFORMATION ABOUT THE COMPANY.........................  1
  The Company and its Shares..................................  1
  Directors and Officers......................................  2
  Remuneration of Directors...................................  6
  AIM Funds Retirement Plan for Eligible Directors/Trustees...  7
  Deferred Compensation Agreements............................  8
  The Investment Advisor......................................  9
  Expenses.................................................... 10
  Transfer Agent and Custodian................................ 11
  Reports..................................................... 11
  Sub-Accounting.............................................. 11
  Principal Holders of Securities............................. 12

SHARE PURCHASES AND REDEMPTIONS............................... 13
  Purchases and Redemptions................................... 13
  Net Asset Value Determination............................... 14
  The Distribution Agreement.................................. 15
  Distribution Plan........................................... 15

PERFORMANCE INFORMATION....................................... 17

INVESTMENT PROGRAM AND RESTRICTIONS........................... 18
  Investment Program.......................................... 18
  Municipal Securities........................................ 18
  Investment Ratings.......................................... 19
  When-Issued Securities and Delayed Delivery Transactions.... 24
  Variable or Floating Rate Instruments....................... 24
  Synthetic Municipal Instruments............................. 25
  Investment Restrictions..................................... 25

PORTFOLIO TRANSACTIONS........................................ 26

DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS...................... 28
  Dividends and Distributions................................. 28
  Tax Matters................................................. 28
  Qualification as a Regulated Investment Company............. 28
  Excise Tax on Regulated Investment Companies................ 29
  Distributions............................................... 30
  Foreign Shareholders........................................ 31
  Effect of Future Legislation; Local Tax Considerations...... 31

FINANCIAL STATEMENTS.......................................... FS
</TABLE>      
<PAGE>
 
                                  INTRODUCTION
    
     Tax-Free Investments Co. (the "Company") is a mutual fund organized with
one portfolio, the Cash Reserve Portfolio, which has two classes of shares.  The
rules and regulations of the United States Securities and Exchange Commission
(the "SEC") require all mutual funds to furnish prospective investors with
certain information concerning the activities of the fund being considered for
investment.  This information is included in a Prospectus dated July 29, 1997.
Copies of the Prospectus and additional copies of the Statement of Additional
Information may be obtained without charge by writing the principal distributor
of the Company's shares, Fund Management Company ("FMC"), 11 Greenway Plaza,
Suite 100, Houston, Texas 77046-1173 or by calling (800) 877-7748.  Investors
must receive a Prospectus before they invest.     

     This Statement of Additional Information is intended to furnish prospective
investors with additional information concerning the Company and the Private
Investment Class of the Cash Reserve Portfolio (the "Class").  Some of the
information required to be in this Statement of Additional Information is also
included in the 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.


                     GENERAL INFORMATION ABOUT THE COMPANY

THE COMPANY AND ITS SHARES

     The Company is an open-end, diversified, series, management investment
company initially organized as a corporation under the laws of the State of
Maryland on January 24, 1977.  The Company was reorganized as a business trust
under the laws of The Commonwealth of Massachusetts on August 30, 1985 and was
reorganized as a Maryland corporation on May 1, 1992.  Shares of common stock of
the Company are redeemable at the net asset value thereof at the option of the
shareholder or at the option of the Company in certain circumstances.  For
information concerning the methods of redemption and the rights of share
ownership, investors should consult the Prospectus under the captions "General
Information" and "Redemption of Shares."

     The Company offers shares of one portfolio, the Cash Reserve Portfolio
(referred to as the "Portfolio").  This Statement of Additional Information and
the Prospectus referred to above relate solely to the Class.

     As used in the Prospectus, the term "majority of the outstanding shares" of
the Company, the Portfolio or a particular class means, respectively, the vote
of the lesser of (i) 67% or more of the shares of the Company, the Portfolio or
such class present at a meeting of the Company's shareholders, if the holders of
more than 50% of the outstanding shares of the Company, the Portfolio or such
class are present or represented by proxy, or (ii) more than 50% of the
outstanding shares of the Company, the Portfolio or such class.

     Shareholders of the Portfolio do not have cumulative voting rights, and
therefore the holders of a majority of a quorum of the outstanding shares of the
Portfolio voting together for election of directors may elect all of the members
of the Board of Directors of the Company.  In such event, the remaining holders
cannot elect any members of the Board of Directors of the Company.

     The Board of Directors may classify or reclassify any unissued shares of
any class or classes in addition to those already authorized by setting or
changing in any one or more respects, from time to time, prior to the issuance
of such shares, the preferences, conversion or other rights, voting powers,
restrictions, 

                                       1
<PAGE>
 
limitations as to dividends, qualifications, or terms or conditions of
redemption, of such shares. Any such classification or reclassification will
comply with the provisions of the Investment Company Act of 1940, as amended
(the "1940 Act").

     The Articles of Incorporation permit the directors to issue 6,000,000,000
shares of common stock at $.001 par value.  A share of the Portfolio represents
an equal proportionate interest in the Portfolio with each other share of the
Portfolio and is entitled to a proportionate interest in the dividends and
distributions with respect to its class.  Additional information concerning the
rights of share ownership is set forth in the Prospectus.

     The assets received by the Company for the issue or sale of shares of each
class relating to a Portfolio and all income, earnings, profits, losses and
proceeds therefrom, subject only to the rights of creditors, constitute the
underlying assets of that Portfolio.  The underlying assets of the Portfolio are
segregated and are charged with the expenses with respect to the Portfolio.  See
"Expenses."

     The Articles of Incorporation further provide that the directors will not
be liable for errors of judgment or mistakes of fact or law.  However, nothing
in the Articles of Incorporation protects a director against any liability to
which a director would otherwise be subject by reason of willful misfeasance,
bad faith, gross negligence, or reckless disregard of the duties involved in the
conduct of his office.  The Articles of Incorporation provide for
indemnification by the Company of the directors and the officers of the Company
except with respect to any matter as to which any such person did not act in
good faith and in the reasonable belief that his action was in or not opposed to
the best interests of the Company.  Such person may not be indemnified against
any liability to the Company or the Company's shareholders to which he would
otherwise be subject by reason of willful misfeasance, bad faith, gross
negligence or reckless disregard of the duties involved in the conduct of his
office.  The Articles of Incorporation also authorize the purchase of liability
insurance on behalf of the Company's directors and officers.

     As described in the Prospectus, the Company will not normally hold annual
shareholders' meetings. A special meeting shall be held upon written request of
the holders of not less than 10% of the outstanding shares of the Company.  At
such time as less than a majority of the directors have been elected by the
shareholders, the directors then in office will call a shareholders' meeting for
the election of directors.  In addition, directors may be removed from office by
a written consent signed by the holders of two-thirds of the outstanding shares
of the Company and filed with the Company's transfer agent or by a vote of the
holders of two-thirds of the outstanding shares at a meeting duly called for the
purpose.  Upon written request by ten or more shareholders, who have been such
for at least six months and who hold shares constituting 1% of the outstanding
shares, stating that such shareholders wish to communicate with the other
shareholders for the purpose of obtaining the signatures necessary to demand a
meeting to consider removal of a director, the Company has undertaken to provide
a list of shareholders or to disseminate appropriate materials (at the expense
of the requesting shareholders).

     Except as otherwise disclosed in the Prospectus and in this Statement of
Additional Information, the directors shall continue to hold office and may
appoint their successors.

DIRECTORS AND OFFICERS

     The directors and executive officers of the Company and their principal
occupations during at least the last five years are set forth below.  Unless
otherwise indicated, the address of each director and executive officer is 11
Greenway Plaza, Suite 100, Houston, Texas 77046.

                                       2
<PAGE>
 
<TABLE>
<CAPTION>
                                  POSITIONS HELD
    NAME, ADDRESS AND AGE        WITH REGISTRANT            PRINCIPAL OCCUPATION DURING PAST 5 YEARS
============================================================================================================
<S>                             <C>                 <C>
*CHARLES T. BAUER (78)          Director and        Chairman of the Board of Directors, A I M
11 Greenway Plaza, Suite 100    Chairman            Management Group Inc.; A I M Advisors, Inc., A I M
Houston, TX 77046                                   Capital Management, Inc., A I M Distributors, Inc.,
                                                    A I M Fund Services, Inc., A I M Institutional Fund
                                                    Services, Inc. and Fund Management Company; and
                                                    Vice Chairman and Director, AMVESCAP plc.
 ------------------------------------------------------------------------------------------------------------
BRUCE L. CROCKETT (53)          Director            Director, ACE Limited (insurance company).
906 Frome Lane                                      Formerly, Director, President and Chief Executive
McLean, VA 22102                                    Officer, COMSAT Corporation and Chairman, Board
                                                    of Governors of INTELSAT (international
                                                    communications company).
 ------------------------------------------------------------------------------------------------------------
OWEN DALY II (72)               Director            Director, Cortland Trust Inc. (investment company).
Six Blythewood Road                                 Formerly, Director, CF & I Steel Corp., Monumental
Baltimore, MD 21210                                 Life Insurance Company and Monumental General
                                                    Insurance Company; and Chairman of the Board of
                                                    Equitable Bancorporation.
- ------------------------------------------------------------------------------------------------------------
JACK FIELDS (45)                Director            Formerly, Member of the U.S. House of
2607 Old Humble Road                                Representatives.
Humble, Texas 77396
- ------------------------------------------------------------------------------------------------------------
**CARL FRISCHLING (60)          Director            Partner, Kramer, Levin, Naftalis & Frankel (law firm).
919 Third Avenue                                    Director, ERD Waste, Inc. (waste management
New York, NY  10022                                 company), Aegis Consumer Finance (auto leasing
                                                    company) and Lazard Funds, Inc. (investment
                                                    companies).  Formerly, Partner, Reid & Priest (law
                                                    firm); and prior thereto, Partner, Spengler Carlson
                                                    Gubar Brodsky & Frischling (law firm).
- ------------------------------------------------------------------------------------------------------------
*ROBERT H. GRAHAM (50)          Director and        Director, President and Chief Executive Officer, A I M
11 Greenway Plaza, Suite 100    President           Management Group Inc.; Director and President,
Houston, TX 77046                                   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.,
                                                    A I M Institutional Fund Services, Inc. and Fund
                                                    Management Company; and Director, AMVESCAP
                                                    plc.
- ------------------------------------------------------------------------------------------------------------
</TABLE> 
- --------------
*   A director who is an "interested person" of the Company and A I M Advisors,
    Inc. as defined in the 1940 Act.
**  A director who is an "interested person" of the Company as defined in the
    1940 Act.     

                                       3
<PAGE>
 
<TABLE>
<CAPTION>
                                  POSITIONS HELD
    NAME, ADDRESS AND AGE        WITH REGISTRANT            PRINCIPAL OCCUPATION DURING PAST 5 YEARS
============================================================================================================
<S>                             <C>                 <C>
JOHN F. KROEGER (72)            Director            Director, Flag Investors International Fund, Inc., Flag
37 Pippins Way                                      Investors Emerging Growth Fund, Inc., Flag
Morristown, NJ 07960                                Investors Telephone Income Fund, Inc., Flag
                                                    Investors Equity Partners Fund, Inc., Total Return
                                                    U.S. Treasury Fund, Inc., Flag Investors Intermediate
                                                    Term Income Fund, Inc., Managed Municipal Fund,
                                                    Inc., Flag Investors Value Builder Fund, Inc., Flag
                                                    Investors Maryland Intermediate Tax-Free Income
                                                    Fund, Inc., Flag Investors Real Estate Securities
                                                    Fund, Inc., Alex. Brown Cash Reserve Fund, Inc. and
                                                    North American Government Bond Fund, Inc.
                                                    (investment companies).  Formerly, Consultant,
                                                    Wendell & Stockel Associates, Inc. (consulting firm).
- ------------------------------------------------------------------------------------------------------------
LEWIS F. PENNOCK (54)           Director            Attorney in private practice in Houston, Texas.
6363 Woodway, Suite 825
Houston, TX 77057
- ------------------------------------------------------------------------------------------------------------
IAN W. ROBINSON (74)            Director            Formerly, Executive Vice President and Chief
183 River Drive                                     Financial Officer, Bell Atlantic Management Services,
Tequesta, FL 33469                                  Inc. (provider of centralized management services to
                                                    telephone companies); Executive Vice President, Bell
                                                    Atlantic Corporation (parent of seven telephone
                                                    companies); and Vice President and Chief Financial
                                                    Officer, Bell Telephone Company of Pennsylvania
                                                    and Diamond State Telephone Company.
- ------------------------------------------------------------------------------------------------------------
LOUIS S. SKLAR (57)             Director            Executive Vice President, Development and
Transco Tower, 50th Floor                           Operations, Hines Interests Limited Partnership (real
2800 Post Oak Blvd.                                 estate development).
Houston, TX  77056
- ------------------------------------------------------------------------------------------------------------
***JOHN J. ARTHUR (52)          Senior Vice         Senior Vice President and Treasurer, A I M Advisors,
11 Greenway Plaza, Suite 100    President and       Inc.; Vice President and Treasurer, A I M
Houston, TX 77046               Treasurer           Management Group Inc., A I M Capital Management,
                                                    Inc., A I M Distributors, Inc., A I M Fund Services,
                                                    Inc., A I M Institutional Fund Services, Inc. and Fund
                                                    Management Company.
- ------------------------------------------------------------------------------------------------------------
GARY T. CRUM (49)               Senior Vice         Director and President, A I M Capital Management,
11 Greenway Plaza, Suite 100    President           Inc.; Director and Senior Vice President, A I M
Houston, TX 77046                                   Management Group Inc. and A I M Advisors, Inc.;
                                                    and Director, A I M Distributors, Inc. and AMVESCAP
                                                    plc.
- ------------------------------------------------------------------------------------------------------------
</TABLE>      
- --------------
*** Mr. Arthur and Ms. Relihan are married to each other.

                                       4
<PAGE>
 
    
<TABLE>
<CAPTION>
                                  POSITIONS HELD
    NAME, ADDRESS AND AGE        WITH REGISTRANT            PRINCIPAL OCCUPATION DURING PAST 5 YEARS
============================================================================================================
<S>                             <C>                 <C>

***CAROL F. RELIHAN (42)        Senior Vice         Senior Vice President, General Counsel and
11 Greenway Plaza, Suite 100    President           Secretary, A I M Advisors, Inc.; Vice President,
Houston, TX 77046               and Secretary       General Counsel and Secretary, A I M Management
                                                    Group Inc.; Vice President and General Counsel,
                                                    Fund Management Company; and Vice President,
                                                    A I M Capital Management, Inc., A I M Distributors,
                                                    Inc., A I M Fund Services, Inc. and A I M Institutional
                                                    Fund Services, Inc.
- ------------------------------------------------------------------------------------------------------------
DANA R. SUTTON (38)             Vice President      Vice President and Fund Controller, A I M Advisors,
11 Greenway Plaza, Suite 100    and Assistant       Inc.; and Assistant Vice President and Assistant
Houston, TX 77046               Treasurer           Treasurer, Fund Management Company.
- ------------------------------------------------------------------------------------------------------------
STUART W. COCO (42)             Vice President      Senior Vice President, A I M Capital Management,
11 Greenway Plaza, Suite 100                        Inc.; and Vice President, A I M Advisors, Inc.
Houston, TX 77046
- ------------------------------------------------------------------------------------------------------------
MELVILLE B. COX (53)            Vice President      Vice President and Chief Compliance Officer, A I M
11 Greenway Plaza, Suite 100                        Advisors, Inc., A I M Capital Management, Inc., A I M
Houston, TX 77046                                   Distributors, Inc., A I M Fund Services, Inc., A I M
                                                    Institutional Fund Services, Inc. and Fund
                                                    Management Company.
- ------------------------------------------------------------------------------------------------------------
KAREN DUNN KELLEY (37)          Vice President      Senior Vice President, A I M Capital Management,
11 Greenway Plaza, Suite 100                        Inc.; and Vice President, A I M Advisors, Inc.
Houston, TX 77046
- ------------------------------------------------------------------------------------------------------------
J. ABBOTT SPRAGUE (42)          Vice President      Director, Fund Management Company; Director and
11 Greenway Plaza, Suite 100                        Senior Vice President, A I M Advisors, Inc. and
Houston, TX 77046                                   A I M Institutional Fund Services, Inc.; and Senior
                                                    Vice President, A I M Management Group Inc.
============================================================================================================
</TABLE>     
- --------------
***  Mr. Arthur and Ms. Relihan are married to each other.

    
     The standing committees of the Board of Directors are the Audit Committee,
the Investments Committee and the Nominating and Compensation Committee.

     The members of the Audit Committee are Messrs. Crockett, Daly, Fields,
Frischling, Kroeger (Chairman), Pennock, Robinson and Sklar.  The Audit
Committee is responsible for meeting with the Company's auditors to review audit
procedures and results and to consider any matters arising from an audit to be
brought to the attention of the directors as a whole with respect to the
Company's fund accounting or its internal accounting controls, and for
considering such matters as may from time to time be set forth in a charter
adopted by the Board of Directors and such committee.     

                                       5
<PAGE>
 
    
     The members of the Investments Committee are Messrs. Bauer, Crockett, Daly
(Chairman), Fields, Frischling, Kroeger, Pennock, Robinson and Sklar.  The
Investments Committee is responsible for reviewing portfolio compliance,
brokerage allocation, portfolio investment pricing issues, interim dividend and
distribution issues, and considering such matters as may from time to time be
set forth in a charter adopted by the Board of Directors and such committee.

     The members of the Nominating and Compensation Committee are Messrs.
Crockett, Daly, Fields, Kroeger, Pennock (Chairman), Robinson and Sklar. The
Nominating and Compensation Committee is responsible for considering and
nominating individuals to stand for election as directors who are not interested
persons as long as the Company maintains a distribution plan pursuant to Rule
12b-1 under the 1940 Act, reviewing from time to time the compensation payable
to the disinterested directors, and considering such matters as may from time to
time be set forth in a charter adopted by the Board of Directors and such
committee.     

     All of the Company's directors also serve as directors or trustees of some
or all of the other investment companies managed or advised by A I M Advisors,
Inc. ("AIM") or distributed and administered by FMC. All of the Company's
executive officers hold similar offices with some or all of such investment
companies.

REMUNERATION OF DIRECTORS

     Each director is reimbursed for expenses incurred in connection with each
meeting of the Board of Directors or any committee thereof.  Each director who
is not also an officer of the Company 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 other regulated investment companies managed,
administered or distributed by AIM or its affiliates (the "AIM Funds").  Each
such director receives a fee, allocated among the AIM Funds for which he serves
as a director or trustee, which consists of an annual retainer component and a
meeting fee component.

                                       6
<PAGE>
 
     Set forth below is information regarding compensation paid or accrued for
each director of the Company:
     
<TABLE>
<CAPTION>
===============================================================================================
                                                   RETIREMENT          
                           AGGREGATE                BENEFITS                   TOTAL          
                         COMPENSATION               ACCRUED                COMPENSATION       
   DIRECTOR            FROM COMPANY(1)        BY ALL AIM FUNDS(2)      FROM ALL AIM FUNDS(3) 
- -----------------------------------------------------------------------------------------------
<S>                    <C>                    <C>                      <C>
Charles T. Bauer                -0-                     -0-                       -0-
- -----------------------------------------------------------------------------------------------
Bruce L. Crockett            $1,530                 $38,621                   $68,000
- -----------------------------------------------------------------------------------------------
Owen Daly II                 $1,524                 $82,607                   $68,000
- -----------------------------------------------------------------------------------------------
Jack Fields (4)              $   96                     -0-                       -0-
- -----------------------------------------------------------------------------------------------
Carl Frischling              $1,530                 $56,683                   $68,000(5)
- -----------------------------------------------------------------------------------------------
Robert H. Graham                -0-                     -0-                       -0-
- -----------------------------------------------------------------------------------------------
John F. Kroeger              $1,471                 $83,654                   $66,000
- -----------------------------------------------------------------------------------------------
Lewis F. Pennock             $1,497                 $33,702                   $67,000
- -----------------------------------------------------------------------------------------------
Ian W. Robinson              $1,530                 $64,973                   $68,000
- -----------------------------------------------------------------------------------------------
Louis S. Sklar               $1,495                 $47,593                   $66,500
===============================================================================================
</TABLE>     
- --------------
    
(1) The total amount of compensation deferred by all Directors of the Company
    during the fiscal year ended March 31, 1997, including interest earned
    thereon, was $6,960.                   .

(2) During the fiscal year ended March 31, 1997, the total amount of expenses
    allocated to the Company in respect of such retirement benefits was
    $7,529. Data reflect compensation for the calendar year ended December 31,
    1996.

(3) Each Director serves as a director or trustee of a total of 11 registered
    investment companies advised by AIM (comprised of 55 portfolios). Data
    reflects total compensation for the calendar year ended December 31, 1996.

(4) Mr. Fields did not serve as a Director during the calendar year ended
    December 31, 1996.

(5) See also page 9 regarding fees earned by Mr. Frischling's law firm.     

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 a employee of any of
the AIM Funds, A I M Management Group Inc. or any of their 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 AIM Funds commencing on the first day of the calendar quarter
coincident with or following his date of retirement equal to 75% of the retainer
paid or accrued by the Applicable AIM Funds for 

                                       7
<PAGE>
 
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) for the number of such
Director's years of service (not in excess of 10 years of service) completed
with respect to any of the 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 AIM Fund.

    
     Set forth below is a table that shows the estimated annual benefits payable
to an eligible director upon retirement assuming the retainer amount reflected
below and various years of service.  The estimated credited years of service as
of March 31, 1997, for Messrs. Crockett, Daly, Fields, Frischling, Kroeger,
Pennock, Robinson and Sklar are 10, 10, 0, 19, 19, 15, 10 and 7 years,
respectively.     

     
<TABLE>
<CAPTION>
                   ESTIMATED BENEFITS
                          UPON
                       RETIREMENT
 
                 Annual Retainer Paid By
                      All AIM Funds
 
<S>                        <C>        <C> 
                                      $80,000
                                             
Number of                   10        $60,000
Years of                                     
Service with                 9        $54,000
the                                          
AIM Funds                    8        $48,000
                                             
                             7        $42,000
                                             
                             6        $36,000
                                             
                             5        $30,000 
</TABLE>     

DEFERRED COMPENSATION AGREEMENTS

    
     Messrs. Daly, Frischling, Kroeger, Robinson and Sklar (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 elected to defer receipt of 100% of their
compensation payable by the Company, and such amounts are placed into a deferral
account.  Currently, the deferring directors may select various AIM Funds in
which all or part of their deferral accounts 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 Company's 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 Company.  If a deferring director dies prior to the
distribution of amounts in his deferral account, the balance of the deferral
account will be distributed to his 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 Company and of each other AIM Fund from which they are
deferring compensation.     

                                       8
<PAGE>
 
    
     As of December 31, 1996, the Portfolio paid legal fees of $7,203 for
services rendered by Kramer, Levin, Naftalis & Frankel, formerly Kramer, Levin,
Naftalis, Nessen, Kamin & Frankel, as counsel to the Board of Directors.  Carl
Frischling, a member of that firm is a director of the Company.     

THE INVESTMENT ADVISOR
    
     A I M Advisors, Inc., 11 Greenway Plaza, Suite 100, Houston, Texas 77046-
1173, serves as investment advisor to the Portfolio pursuant to a Master
Investment Advisory Agreement dated February 28, 1997 (the "Advisory
Agreement").  AIM, which was organized in 1976, is the investment advisor or
manager of 53 investment company portfolios.  As of July 15, 1997, the total
assets advised or managed by AIM or its subsidiaries  were approximately $76
billion.

     AIM is a wholly owned subsidiary of A I M Management Group Inc. ("AIM
Management"), 11 Greenway Plaza, Suite 100, Houston, Texas 77046-1173.  AIM
Management is an indirect wholly owned subsidiary of AMVESCAP plc, a publicly-
traded holding company that, through its subsidiaries, engages in the business
of investment management on an international basis.  All of the directors and
certain of the officers of AIM are also executive officers of the Company and
their affiliations are shown under "Directors and Officers."  The address of
each director and officer of AIM is 11 Greenway Plaza, Suite 100, Houston, Texas
77046-1173.

     FMC is a registered broker-dealer and wholly owned subsidiary of AIM.  FMC
acts as distributor of the shares of the Class.     

     AIM and the Company 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.
    
     The Advisory Agreement provides that it will continue in effect from year
to year only if such continuance is specifically approved at least annually by
the Company's Board of Directors and by the affirmative vote of a majority of
the directors who are not parties to the agreement or "interested persons" of
any such party (the "Qualified Directors") by votes cast in person at a meeting
called for such purpose.  The Advisory Agreement was approved by the Company's
Board of Directors (including the affirmative vote of all the Qualified
Directors) on December 11, 1996.  The Advisory Agreement was approved by the
Portfolio's shareholders on February 7, 1997.  The agreement became effective as
of February 28, 1997 and  provides that either party may terminate such
agreement on 60 days' written notice without penalty.  The agreement terminates
automatically in the event of its assignment.

     AIM is a direct, wholly owned subsidiary of A I M Management Group Inc.
("AIM Management"), and is the sole shareholder of the Portfolio's principal
underwriter, FMC.  AIM Management is an indirect wholly owned subsidiary of
AMVESCAP plc, 11 Devonshire Square, London EC2M 4YR, United Kingdom.     

     Pursuant to the terms of the Advisory Agreement, AIM: (a) supervises and
manages all aspects of the Company's operations; (b) provides the Company with
certain executive, administrative and clerical services as deemed advisable by
the Board of Directors; (c) provides the Company with, or obtains for the
Company, adequate office space and all necessary equipment and services,
including telephone services, utilities, stationery supplies and similar items
for the Company's principal office; (d) arranges, but does not pay for, the

                                       9
<PAGE>
 
periodic updating of prospectuses and statements of additional information (and
supplements thereto), proxy materials, tax returns, reports to the Company's
shareholders and reports to and filings with the SEC and state Blue Sky
authorities; (e) provides the Company's Board of Directors on a regular basis
with financial reports and analyses of the Company's operations and the
operation of comparable funds; (f) 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
Company and whether concerning the individual issuers whose securities are
included in the Company's Portfolio; (g) determines which issuers and securities
shall be represented in the Portfolio and regularly reports thereon to the Board
of Directors; (h) formulates and implements continuing programs for purchases
and sales of securities for the Portfolio; and (i) takes, on behalf of the
Company, all actions which appear to the Company to be necessary to carry into
effect such purchase and sale programs, including the placing of orders for the
purchase and sale of portfolio securities.  Any investment program undertaken by
AIM will at all times be subject to the policies and control of the Board of
Directors.  AIM shall not be liable to the Company or its shareholders for any
act or omission by AIM or for any loss sustained by the Company or its
shareholders, except in the case of AIM's willful misfeasance, bad faith, gross
negligence or reckless disregard of duty; provided, however, that AIM may be
liable for certain breaches of duty under the 1940 Act.
    
     As compensation for its advisory services under the Advisory Agreement, AIM
receives a fee from the Company with respect to the Portfolio, calculated daily
and paid monthly, at the annual rate of 0.25% of the first $500 million of the
Portfolio's aggregate average daily net assets, plus 0.20% of the Portfolio's
aggregate average daily net assets in excess of $500 million.  For the fiscal
years ended March 31, 1997, 1996 and 1995, the fees paid by the Company to AIM
with respect to the Portfolio were $1,720,635, $1,819,232 and  $1,824,453,
respectively (after giving effect to fee waivers for the fiscal years ended
March 31, 1997, 1996 and 1995 of $625,513, $690,397 and $659,533 
respectively).     

     In order to increase the yield to investors, AIM or FMC may, from time to
time, waive or reduce its fee while retaining the right to be reimbursed prior
to year end.  Fee waivers or reductions, other than those set forth in the
Advisory Agreement, may be rescinded, however, at any time without further
notice to investors.  The fee waivers currently in effect, are shown in the
Prospectus.

EXPENSES

     AIM and FMC furnish, without cost to the Company, the services of the
President, Secretary and one or more Vice Presidents of the Company and such
other personnel as are required for the proper conduct of the Company's affairs
and to carry out their obligations under the Advisory Agreement and the
Distribution Agreement.  AIM maintains, at its expense and without cost to the
Company, a trading function in order to carry out its obligations to place
orders for the purchase and sale of portfolio securities for the Company.  FMC
bears the expenses of printing and distributing prospectuses and statements of
additional information (other than those prospectuses and statements of
additional information distributed to existing shareholders) and any other
promotional or sales literature used by FMC or furnished by FMC to purchasers or
dealers in connection with the public offering of the shares of the Class.

     The Company pays, or causes to be paid, all other expenses of the Company,
including, without limitation, the fees paid to AIM; the charges and expenses of
any registrar, any custodian or depository appointed by the Company for the
safekeeping of cash, portfolio securities and other property, and any transfer,
dividend or accounting agent or agents; brokers' commissions in connection with
portfolio securities transactions of the Company; all taxes, including
securities issuance and transfer taxes, and fees payable to federal, state or
other governmental agencies; the costs and expenses of engraving or printing
share certificates; all costs and expenses in connection with registration and
maintenance of registration with the SEC and various states and other
jurisdictions (including filing fees, legal fees and disbursements of counsel);
the costs and expenses of printing, including typesetting, and distributing
proxy statements, reports to shareholders, prospectuses and statements of
additional information of the Company and supplements thereto (except reports to
shareholders and prospectuses distributed to potential shareholders of the
Company which are paid for by FMC); expenses 

                                       10
<PAGE>
 
of shareholders' and directors' meetings; fees and travel expenses of directors
or director members of any advisory board or committee; expenses incident to the
payment of any dividend, distribution, withdrawal or redemption, whether in
shares or in cash; charges and expenses of any outside pricing service; fees and
expenses of legal counsel and of independent accountants; membership dues of
industry associations; interest payable on borrowings; postage; insurance
premiums on property or personnel (including officers and directors) of the
Company; extraordinary expenses (including, but not limited to, legal claims and
liabilities and litigation costs and any indemnification related thereto); and
all other charges and costs of the Company's operations unless otherwise
explicitly assumed by AIM or FMC.
    
     The Company may also reimburse AIM for the costs of a principal financial
officer and related personnel who may perform internal accounting functions for
the Company.  Such accounting functions consist primarily of regulatory, tax,
shareholder and internal management reporting and calculation of the Portfolio's
net asset value and the daily dividend for its two classes.  The method of
calculating such reimbursements must be approved annually, and the amounts paid
will be reviewed periodically by the Board of Directors.  For the fiscal years
ended March 31, 1997, 1996 and 1995, AIM was reimbursed $70,077, $75,960 and
$78,184, respectively, by the Portfolio with respect to the Institutional Cash
Reserve Shares.

     Expenses of the Company which are not directly attributable to the
operations of any class are pro-rated among the classes of the Company based
upon the relative net assets of each class.  Expenses of the Company which are
directly attributable to a class are charged against the income available for
distribution as dividends to such class.     

TRANSFER AGENT AND CUSTODIAN
    
     A I M Institutional Fund Services, Inc. ("AIFS") serves as transfer agent
and dividend disbursing agent for the shares of the Class and receives an annual
fee from the Company for its services in such capacity in the amount of .009% of
average daily net assets of the Company, payable monthly.  Such compensation may
be changed from time to time as is agreed to by AIFS.  The address of AIFS is 
A I M Institutional Fund Services, Inc., 11 Greenway Plaza, Suite 100, Houston,
Texas 77046-1173.  The Bank of New York ("BONY") acts as custodian for the
Company's portfolio securities and cash.  BONY receives such compensation from
the Company for its services in such capacity as is agreed to from time to time
by BONY and the Company.  The address of BONY is 90 Washington Street, 11th
Floor, New York, New York 10286.     

REPORTS

     The Company furnishes shareholders with semi-annual reports containing
information about the Company and its operations, including a schedule of
investments held in the Company's Portfolios and its financial statements.  The
annual financial statements are audited by the Company's independent auditors.
The Board of Directors has selected KPMG Peat Marwick LLP, 700 Louisiana,
NationsBank Building, Houston, Texas 77002, as the independent auditors to audit
the financial statements and review the tax returns of the Portfolio.

    
SUB-ACCOUNTING

     The Company and FMC have arranged for AIFS or the Portfolio to offer sub-
accounting services to shareholders of the Class and to maintain information
with respect to the underlying beneficial ownership of the shares.  Investors
who purchase shares of the Class for the account of others can make arrangements
through the Company or FMC for these sub-accounting services.  In addition,
shareholders utilizing certain versions of AIM LINK--Registered Trademark--
Remote, a personal computer application software product, may receive sub-
accounting services via such software.    

                                       11
<PAGE>
 
PRINCIPAL HOLDERS OF SECURITIES

     The names and addresses of the holders of 5% or more of each class of the
Company's shares are set forth below.

INSTITUTIONAL CASH RESERVE SHARES OF THE CASH RESERVE PORTFOLIO
    
     To the best knowledge of the Company, the names and addresses of the
holders of 5% or more of the outstanding shares of the Institutional Cash
Reserve Shares as of  July 15, 1997, and the amount of outstanding shares held
of record by such holders are set forth below:

<TABLE> 
<CAPTION>

      NAME AND ADDRESS                     PERCENT OWNED
      OF RECORD OWNER                        OF RECORD*
      ---------------                      -------------   
<S>                                        <C> 
NationsBank of Texas, N.A.                     22.41%
1401 Elm Street, 11th Floor
P.O. Box 831000
Dallas, TX 75283-1000

Liberty Bank and Trust Company of Tulsa         9.64%
P.O. Box 25848
Oklahoma City, OK 73125

Texas Commerce Bank                             7.24%
17 HCB 98
P.O. Box 2558
Houston, TX 77252-8098

Trust Company Bank                             10.30%
Center 3131
P.O. Box 105504
Atlanta, GA 30348

U.S. Bank of Oregon                             9.60%
555 Southwest Oak
Portland, OR 97204-1752

Frost National Bank of Texas                    6.88%
P.O. Box 1600
San Antonio, TX 78296
</TABLE>      
- -------------- 
*  The Company has no knowledge as to whether all or any portfolio of the
   shares owned of record only are also owned beneficially.

                                       12
<PAGE>
 
PRIVATE INVESTMENT CLASS OF THE CASH RESERVE PORTFOLIO

     To the best knowledge of the Company, the names and addresses of the
holders of 5% or more of the outstanding shares of the Private Investment Class
as of July 15, 1997 , and the amount of outstanding shares held of record by
such holders are set forth below:

<TABLE>     
<CAPTION>

      NAME AND ADDRESS                    PERCENT OWNED
      OF RECORD OWNER                       OF RECORD*
      ---------------                     -------------   
<S>                                       <C> 
The Bank of New York                         53.27%**
4 Fisher Lane
White Plains, NY 10603

Cullen/Frost Discount Brokers                23.32%
P.O. Box 2358
San Antonio, TX 78299

Huntington Capital Corporation                7.03%
41 South High Street, 9th Floor
Columbus, OH 43287

Mark Twain Capital Market Grp.                9.93%
1345 Chestnut Street
FC1-1-9-49
Philadelphia, PA 19101
</TABLE> 

     As of July 15, 1997 , the directors and officers of the Company
beneficially owned less than 1% of each class of shares of the Company.     


                        SHARE PURCHASES AND REDEMPTIONS

PURCHASES AND REDEMPTIONS

     A complete description of the manner by which the shares may be purchased,
redeemed or exchanged appears in the Prospectus under the heading "Purchase of
Shares."

     The right of redemption may be suspended or the date of payment postponed
when (a) trading on the New York Stock Exchange ("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 

- --------------
*  The Company has no knowledge as to whether all or any portfolio of the
   shares owned of record only are owned beneficially.

** A shareholder who holds more than 25% of the outstanding shares of a class
   may be presumed to be in "control" of such class of shares, as defined in the
   1940 Act.

                                       13
<PAGE>
 
permitted such suspension, or (d) an emergency as determined by the SEC
exists making disposition of portfolio securities or the valuation of the net
assets of the Company not reasonably practicable.
    
     A "business day of the Company" is any day on which commercial banks are
open for business.  The Company, however, reserves the right to change the time
for which purchase and redemption requests must be submitted to the Company for
execution on the same day on any day when the U.S. primary broker-dealer
community is closed for business or trading is restricted due to national
holidays.     

NET ASSET VALUE DETERMINATION

     The net asset value of a share of the Portfolio is determined once daily as
of the time shown in the Prospectus on each business day of the Company, as
defined in the Prospectus.  For the purpose of determining the price at which
all shares of the Portfolio are issued and redeemed, the net asset value per
share is calculated by: (a) valuing all securities and instruments of the
Portfolio as set forth below; (b) adding other assets of the Portfolio, if any;
(c) deducting the liabilities of the Portfolio; (d) dividing the resulting
amount by the number of shares outstanding of the Portfolio; and (e) rounding
such per share net asset value to the nearest whole cent.

     The debt instruments held in the Portfolio are valued on the basis of
amortized cost.  This method involves valuing an instrument at its cost and
thereafter assuming a constant amortization to maturity of any discount or
premium, regardless of the impact of fluctuating interest rates on the market
value of the instrument. While this method provides certainty in valuation, it
may result in periods during which value, as determined by amortized cost, is
higher or lower than the price the Company would receive if it sold the entire
portfolio.

     The valuation of the portfolio instruments based upon their amortized cost
and the concomitant maintenance of the net asset value per share of $1.00 for
the Portfolio is permitted in accordance with applicable rules and regulations
of the SEC, which require the Company to adhere to certain conditions.  The
Portfolio is required pursuant to such rules to maintain a dollar-weighted
average portfolio maturity of 90 days or less, to purchase only instruments
having remaining maturities of 397 days or less, and to invest only in
securities determined by the Advisor, pursuant to guidelines established by the
Board of Directors, to be "Eligible Securities" (as such term is defined in Rule
2a-7 under the 1940 Act) and to present minimal credit risk to the Company.  The
Company adheres to a policy of purchasing only "First Tier" securities (as such
term is defined in Rule 2a-7 under the 1940 Act), which is a higher quality
standard and more restrictive than required by such rules.

     The Board of Directors is required to establish procedures designed to
stabilize, to the extent reasonably possible, the Portfolio's price per share at
$1.00 as computed for the purpose of sales and redemptions.  Such procedures
include review of the portfolio holdings by the Board of Directors, at such
intervals as they may deem appropriate, to determine whether the net asset value
calculated by using available market quotations or other reputable sources for
the Portfolio deviates from $1.00 per share and, if so, whether such deviation
may result in material dilution or is otherwise unfair to purchasers or existing
holders of any class of shares of the Portfolio. In the event the Board of
Directors determines that such a deviation exists for any class of shares of the
Portfolio, it will take such corrective action as the Board of Directors deems
necessary and appropriate, including the sale of portfolio instruments prior to
maturity to realize capital gains or losses or to shorten the average portfolio
maturity; the withholding of dividends; the redemption of shares in kind; or the
establishment of a net asset value per share by using available market
quotations.

                                       14
<PAGE>
 
THE DISTRIBUTION AGREEMENT
    
     The Company has entered into a distribution agreement dated as of February
28, 1997 (the "Distribution Agreement") with FMC, a registered broker-dealer and
a wholly owned subsidiary of AIM, to act as the exclusive distributor of the
shares of the Class.  The address of FMC is 11 Greenway Plaza, Suite 100,
Houston, Texas 77046-1173.  Mail addressed to FMC should be sent to P.O. Box
4333, Houston, Texas 77210-4333.  See "Directors and Officers"  and "The
Investment Advisor" for information as to the affiliation of certain directors
and officers of the Company with FMC and AIM Management.     

     The Distribution Agreement provides that FMC has the exclusive right to
distribute shares either directly or through other broker-dealers.  The
Distribution Agreement also provides that, except as may otherwise be provided
in a distribution plan pursuant to Rule 12b-1 adopted by the Company's Board of
Directors, FMC will pay promotional expenses, including the incremental costs of
printing prospectuses and statements of additional information, annual reports
and other periodic reports for distribution to persons who are not shareholders
of the Company and the costs of preparing and distributing any other
supplemental sales literature.  FMC has not undertaken to sell any specified
number of shares.
    
     The Distribution Agreement will continue in effect until June 30, 1998 and
from year to year thereafter, provided that it is specifically approved at least
annually by the Company's Board of Directors and the affirmative vote of the
directors who are not parties to the Distribution Agreement or "interested
persons" of any such party by votes cast in person at a meeting called for such
purpose. The Company or FMC may terminate the Distribution Agreement on sixty
days' written notice without penalty.  The Distribution Agreement will terminate
automatically in the event of its "assignment," as defined in the 1940 Act.     

     FMC may, from time to time, at its expense, pay a bonus or other
consideration or incentive to dealers or banks who sell a minimum dollar amount
of the shares of the class during a specific period of time.  In some instances,
these incentives may be offered only to certain dealers or institutions who have
sold or may sell significant amounts of shares.  The total amount of such
additional bonus or payments or other consideration shall not exceed 0.05% of
the net asset value of the shares of the class sold.  Any such bonus or
incentive programs will not change the price paid by investors for the purpose
of shares or the amount received as proceeds from such sales.  Dealers or
institutions may not use sales of the shares to qualify for any incentives to
the extent that such incentives may be prohibited by the laws of any
jurisdiction.

DISTRIBUTION PLAN

     The Company has adopted a distribution plan (the "Plan") pursuant to Rule
12b-1 under the 1940 Act with respect to the Class.  The Plan applicable to the
Portfolio provides that the Class may pay up to 0.50% per annum of the average
daily net assets of the Portfolio as follows:

               (1) to FMC, as an asset-based sales charge, (2) as a service fee
      to certain banks ("Service Providers") who offer continuing personal
      shareholder services to their customers who invest in the shares of the
      class, and who have entered into Shareholder Service Agreements, and (3)
      as a service fee to certain broker-dealers and other financial
      institutions ("Institutions") who offer continuing personal shareholder
      services to their customers who invest in the shares of the class, and who
      have entered into Shareholder Service Agreements.

     Pursuant to the Plan, the Company may enter into Shareholder Service
Agreements ("Service Agreements") with selected broker-dealers, banks, other
financial institutions or their affiliates.  Such firms may receive from the
Portfolio compensation for servicing investors as beneficial owners of shares of
the Class. These services may include among other things:  (i) answering
customer inquiries regarding the shares and the Portfolio; (ii) assisting
customers in changing dividend options, account designations and addresses;
(iii) performing sub-accounting; (iv) establishing and maintaining shareholder
accounts and records; (v) processing purchase and redemption transactions; (vi)
automatic investment in shares of the class of customer cash 

                                       15
<PAGE>
 
account balances; (vii) providing periodic statements showing a customer's
account balance and integrating such statements with those of other transactions
and balances in the customer's other accounts serviced by such firm; (viii)
arranging for bank wires; and (ix) such other services as the Company may
request on behalf of the shares of the class, to the extent such firms are
permitted to engage in such services by applicable statute, rule or regulation.

     The Plan may only be used for the purposes specified above and as stated in
the Plan.  Expenses may not be carried over from year to year.

     The Plan requires the officers of the Company to provide the Board of
Directors at least quarterly with a written report of the amounts expended
pursuant to the Plan and the purposes for which such expenditures were made.
The Board of Directors shall review these reports in connection with their
decisions with respect to the Plan.
    
     For the fiscal year ended March 31, 1997, $84,707 (or an amount equal to
0.25% of the average daily net assets of the Class) was paid to dealers and
financial institutions pursuant to the Plan.  In addition, for the fiscal year
ended March 31, 1997, FMC received no compensation pursuant to the Plan.

     As required by Rule 12b-1 under the 1940 Act, the Plan was most recently
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 Company and who
have no direct or indirect financial interest in the operation of the Plan or in
any agreements related to the Plan ("Qualified Directors") on May 13, 1997.  In
approving the 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 Plan will benefit the Class and the holders of the shares.

     The Plan shall continue in effect until June 30, 1998.  The Plan shall
continue in effect thereafter as long as such continuance is specifically
approved at least annually by the Board of Directors, including a majority of
the Qualified Directors.

     FMC is a wholly owned subsidiary of AIM, an indirect wholly owned
subsidiary of AMVESCAP plc. Charles T. Bauer, a Director and Chairman of the
Company, owns shares of AMVESCAP plc and Robert H. Graham, a Director and
President of the Company, also owns shares of AMVESCAP plc.     

     The Plan may be terminated by vote of a majority of the Qualified
Directors, or by vote of a majority of the holders of the outstanding voting
securities of the Class.  Any change in the Plan that would increase materially
the distribution expenses paid by the Class requires shareholder approval;
otherwise, the Plan may be amended by the directors, including a majority of the
Qualified Directors, by vote cast in person at a meeting called for the purpose
of voting upon such amendment.  As long as the Plan is in effect, the selection
or nomination of the Qualified Directors is committed to the discretion of the
Qualified Directors.

     The Glass-Steagall Act and other applicable laws, among other things,
generally prohibit federally chartered or supervised banks from engaging in the
business of underwriting, selling or distributing securities, but permit banks
to make shares of mutual funds available to their customers and to perform
administrative and shareholder servicing functions.  However, judicial or
administrative decisions or interpretations of such laws, as well as changes in
either federal or state statutes or regulations relating to the permissible
activities of banks or their subsidiaries or affiliates, could prevent a bank
from continuing to perform all or a part of its servicing activities.  If a bank
were prohibited from so acting, shareholder clients of such bank would be
permitted to remain shareholders of the Company and alternate means for
continuing the servicing of such shareholders would be sought.  In such event,
changes in the operation of the Company might occur and shareholders serviced by
such bank might no longer be able to avail themselves of any automatic
investment or other services then being provided by such bank.  It is not
expected that shareholders would suffer any adverse financial consequences as a
result of any of these occurrences.

                                       16
<PAGE>
 
     In addition, state securities laws on this issue may differ from the
interpretations of federal law expressed herein and certain banks and financial
institutions may be required to register as dealers pursuant to state law.
    
     The Plan complies with the Conduct Rules of the National Association of
Securities Dealers, Inc. and provides for payment of a service fee 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 net assets of such class of the Portfolio
attributable to the customers of such dealers or financial institutions.
Payments to dealers and other financial institutions in excess of such amount
and payments to FMC would be characterized as an asset-based sales charge
pursuant to the amended Plan.  The Plan also imposes a cap on the total amount
of sales charges, including asset-based sales charges, that may be paid by the
Portfolio with respect to the class.     


                            PERFORMANCE INFORMATION

     As stated under the caption "Yield Information" in the Prospectus, yield
information for the shares of the class may be obtained by calling the Company
at (800) 877-7748.

     Calculations of yield will take into account the total income received by
the Portfolio, including taxable income, if any; however, the Company intends to
invest its assets so that 100% of its annual interest income will be tax-exempt.
To the extent that institutions charge fees in connection with services provided
in conjunction with the Company, the yield will be lower for those beneficial
owners paying such fees.

     The current yields quoted for the Class will be the net average annualized
yield for an identified period, usually seven consecutive calendar days.  Yields
for the Class will be computed by assuming that an account was established with
a single share (the "Single Share Account") on the first day of the period.  To
arrive at the quoted yield, the net change in the value of that single Share
Account for the period (which would include dividends accrued with respect to
the share, and dividends declared on shares purchased with dividends accrued and
paid, if any, but would not include any realized gains and losses or unrealized
appreciation or depreciation) will be multiplied by 365 and then divided by the
number of days in the period, with the resulting figure carried to the nearest
hundredth of one percent.  The Company may also furnish a quotation of effective
yields for the Class  that assumes the reinvestment of dividends for a 365 day
year and a return for the entire year equal to the average annualized yields for
the period, which will be computed by compounding the unannualized current
yields for the period by adding 1 to the unannualized current yields, raising
the sum to a power equal to 365 divided by the number of days in the period, and
then subtracting 1 from the result.

     In addition, the Company may furnish a tax equivalent yield which is the
rate an investor would have to earn from a fully taxable investment in order to
equal the share's yield after taxes.  Tax equivalent yields are calculated by
dividing the share's yield by one minus the stated federal or combined federal
and state tax rate (if only a portion of the share's yield was tax-exempt, only
that portion is adjusted in the calculation).
    
     For the seven-day period ended March 31, 1997, the current and effective
yield for the Class were 3.04% and 3.09%, respectively.  Assuming a tax rate of
39.6% these yields for the Class on a tax-equivalent basis were 4.75% and 4.83%,
respectively.     

                                       17
<PAGE>
 
                      INVESTMENT PROGRAM AND RESTRICTIONS

INVESTMENT PROGRAM

     Information concerning the Portfolio's investment objective and fundamental
and operating policies is set forth in the Prospectus.  The principal features
of the Portfolio's investment program and the primary risks associated with that
investment program are also discussed in the Prospectus.  There can be no
assurance that the Portfolio will achieve its objective.  The values of the
securities in which the Portfolio invests fluctuate based upon interest rates,
the financial stability of the issuer and market factors.  The following is a
more detailed description of the portfolio instruments eligible for purchase by
the Portfolio, which augments the summary of the Portfolio's investment program
which appears under the heading "Investment Program" in the Prospectus.

     As set forth in the Prospectus, the Portfolio will limit its purchases of
Municipal Securities (as hereinafter defined) to "First Tier" securities, as
such term is defined from time to time in Rule 2a-7 under the 1940 Act.

     Subsequent to its purchase by the Portfolio, an issue of Municipal
Securities may cease to be a First Tier security.  Subject to certain exceptions
set forth in Rule 2a-7, such an event will not require the elimination of the
security from the Portfolio, but AIM will consider such an event to be relevant
in its determination of whether the Portfolio should continue to hold the
security.  To the extent that the ratings applied by an NRSRO to Municipal
Securities may change as a result of changes in these rating systems, the
Company will attempt to use comparable ratings as standards for its investments
in Municipal Securities in accordance with the investment policies described
herein.

     The Portfolio may, from time to time, invest in taxable short-term
investments ("Temporary Investments") consisting of obligations of the U.S.
Government, its agencies or instrumentalities, and repurchase agreements
(instruments under which the seller agrees to repurchase the security at a
specified time and price) relating thereto; commercial paper rated within the
highest rating category by a recognized rating agency; and certificates of
deposit of domestic banks with assets of $1.5 billion or more as of the date of
their most recently published financial statements.  The Portfolio may invest in
Temporary Investments, for example, due to market conditions or pending the
investment of proceeds from the sale of shares of the Portfolio or proceeds from
the sale of Portfolio securities or in anticipation of redemptions.  Although
interest earned from such Temporary Investments will be taxable as ordinary
income, the Portfolio intends to minimize taxable income through investment,
when possible, on short-term tax-exempt securities, which may include shares of
other investment companies whose dividends are tax-exempt.  See "Investment
Restrictions" for limitations on the Fund's ability to invest in repurchase
agreements and in shares of other investment companies.  It is a fundamental
policy of the Company that the Portfolio's assets will be invested so that at
least 80% of the Portfolio's income will be exempt from federal income taxes,
and it is the Company's present intention (but it is not a fundamental policy)
to invest the Portfolio's assets so that 100% of the Portfolio's annual interest
income will be tax-exempt. Accordingly, the Portfolio may hold cash reserves
pending the investment of such reserves in Municipal Securities.

MUNICIPAL SECURITIES

     "Municipal Securities" include debt obligations issued to obtain funds for
various public purposes, including the construction of a wide range of public
facilities such as airports, bridges, highways, housing, hospitals, mass
transportation, schools, streets and water and sewer works.  Other public
purposes for which Municipal Securities may be issued include the refunding of
outstanding obligations, obtaining funds for general operating expenses and
lending such funds to other public institutions and facilities.  In addition,
certain types of industrial development bonds are issued by or on behalf of
public authorities to obtain funds to provide for the construction, equipment,
repair or improvement of privately operated housing facilities, airport, mass
transit, industrial, port or parking facilities, air or water pollution control
facilities and certain local facilities for water supply, gas, electricity or
sewage or solid waste disposal.  The interest paid on such bonds may be exempt
from 

                                       18
<PAGE>
 
federal income tax, although current federal tax laws place substantial
limitations on the size and purpose of such issues. Such obligations are
considered to be Municipal Securities provided that the interest paid thereon,
in the opinion of bond counsel, qualifies as exempt from federal income tax.
However, interest on Municipal Securities may give rise to a federal alternative
minimum tax liability and may have other collateral federal income tax
consequences. See "Dividends, Distributions and Tax Matters - Tax Matters" in
this Statement of Additional Information.

     The two major classifications of Municipal Securities are bonds and notes.
Bonds may be further categorized as "general obligation" or "revenue" issues.
General obligation bonds are secured by the issuer's pledge of its full faith,
credit, and taxing power for the payment of principal and interest.  Revenue
bonds are payable from the revenues derived from a particular facility or class
of facilities or, in some cases, from the proceeds of a special excise or other
specific revenue source, but not from the general taxing power. Tax-exempt
industrial development bonds are in most cases revenue bonds and do not
generally carry the pledge of the credit of the issuing municipality.  Notes are
short-term instruments.  Most notes are general obligations of the issuing
municipalities or agencies and are sold in anticipation of a bond sale,
collection of taxes or receipt of other revenues.  There are, of course,
variations in the risks associated with Municipal Securities, both within a
particular classification and between classifications.  The Portfolio's assets
may consist of any combination of general obligation bonds, revenue bonds,
industrial revenue bonds and notes.  The percentage of such Municipal Securities
in the Portfolio will vary from time to time.

     For the purpose of the diversification requirements applicable to the
Portfolio, the identification of the issuer of Municipal Securities depends on
the terms and conditions of the security.  When the assets and revenues of an
agency, authority, instrumentality or other political subdivision are separate
from those of the government creating the subdivision and the security is backed
only by the assets and revenues of the subdivision, such subdivision will be
deemed to be the sole issuer.  Similarly, in the case of an industrial revenue
bond, if that bond is backed only by the assets and revenues of the non-
governmental user, then such non-governmental user will be deemed to be the sole
issuer.  If, however, in either case, the creating government or some other
entity guarantees a security, such a guarantee would be considered a separate
security and will be treated as an issue of such government or other agency
unless the value of all securities issued or guaranteed by such government or
other entity and owned by the Portfolio does not exceed 10% of the total assets
of the Portfolio.  Certain Municipal Securities may be secured by the guaranty
or irrevocable letter of credit of a major banking institution, or the payment
of principal and interest when due may be insured by an insurance company.

     The yields on Municipal Securities are dependent on a variety of factors,
including general economic and monetary conditions, money market factors,
conditions of the Municipal Securities market, size of a particular offering,
maturity of the obligation, and rating of the issue.  The yield realized by
holders of a class of a portfolio will be the yield realized by the portfolio on
its investments reduced by the general expenses of the Company and those
expenses attributable to such class.  The market values of the Municipal
Securities held by the Portfolio will be affected by changes in the yields
available on similar securities.  If yields increase following the purchase of a
Municipal Security the market value of such Municipal Security will generally
decrease.  Conversely, if yields on such Municipal Security decrease, the market
value of such security will generally increase.

INVESTMENT RATINGS

     The following is a description of the factors underlying the tax-exempt
debt ratings of Moody's, S&P and Fitch Investors Service, Inc. ("Fitch"):

                                       19
<PAGE>
 
                         MOODY'S MUNICIPAL BOND RATINGS

                                      Aaa

     Bonds which are rated Aaa are judged to be of the best quality.  They carry
the smallest degree of investment risk and are generally referred to as "gilt
edged."  Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure.  While the various protective elements
are likely to change, such changes as can be visualized are most unlikely to
impair the fundamentally strong position of such issues.

                                       Aa

     Bonds which are rated Aa are judged to be of high quality by all standards.
Together with the Aaa group they comprise what are generally known as high grade
bonds.  They are rated lower than the best bonds because margins of protection
may not be as large as in Aaa securities or fluctuation of protective elements
may be of greater amplitude or there may be other elements present which make
the long-term risk appear somewhat larger than in Aaa securities.

     Note:  Bonds in the Aa group which Moody's believes possess the strongest
investment attributes are designated by the symbol Aa1.

     Note:  Also, Moody's applies numerical modifiers 1, 2, and 3 in the Aa
group when assigning ratings to: industrial development bonds; and bonds secured
by either a letter of credit or bond insurance.  The modifier 1 indicates that
the security ranks in the higher end of its generic rating category; the
modifier 2 indicates a mid-range ranking; and the modifier 3 indicates that the
issue ranks in the lower end of its generic rating category.


                              MOODY'S DUAL RATINGS

     In the case of securities with a demand feature, two ratings are assigned;
one representing an evaluation of the degree of risk associated with scheduled
principal and interest payments, and the other representing an evaluation of the
degree of risk associated with the demand feature.


                        MOODY'S SHORT-TERM LOAN RATINGS

     Moody's ratings for state and municipal short-term obligations will be
designated Moody's Investment Grade (or MIG).  Such ratings recognize the
differences between short-term credit risk and long-term risk. Factors affecting
the liquidity of the borrower and short-term cyclical elements are critical in
short-term ratings, while other factors of major importance in bond risk, long-
term secular trends for example, may be less important over the short run.

     A short-term rating may also be assigned on an issue having a demand
feature (i.e., a variable rate demand obligation or VRDO).  Short-term ratings
on issues with demand features may be differentiated by the use of the VMIG
symbol to reflect such characteristics as payment upon periodic demand rather
than fixed maturity dates, and payment relying on external liquidity.
Additionally, the source of payment may be limited to the external liquidity
with no or limited legal recourse to the issuer in the event the demand is not
met.

     A VMIG rating may be assigned to commercial paper programs.  Such programs
are characterized as having variable short-term maturities but having neither a
variable rate nor demand feature.

                                       20
<PAGE>
 
     Gradations of investment quality are indicated by rating symbols, with each
symbol representing a group in which the quality characteristics are broadly the
same.


                                  MIG 1/VMIG 1

     This designation denotes best quality.  There is present strong protection
by established cash flows, superior liquidity support or demonstrated broad
based access to the market for refinancing.


                        MOODY'S COMMERCIAL PAPER RATINGS

     Moody's commercial paper ratings are opinions of the ability of issuers to
repay punctually promissory obligations not having an original maturity in
excess of nine months.

     Moody's employs the following two designations, each judged to be
investment grade, to indicate the relative repayment capacity of rated issuers.

                                    PRIME-1

     Issuers (or related supporting institutions) rated Prime-1 (P-1) have a
superior capacity for repayment of short-term promissory obligations.  P-1
repayment capacity will normally be evidenced by the following characteristics:
leading market positions in well-established industries; high rates of return on
funds employed; conservative capitalization structures with moderate reliance on
debt and ample asset protection; broad margins in earnings coverage of fixed
financial charges and high internal cash generation; and well-established access
to a range of financial markets and assured sources of alternate liquidity.

     Note:  A Moody's commercial paper rating may also be assigned as an
evaluation of the demand feature of a short-term or long-term security with a
put option.

                           S&P MUNICIPAL BOND RATINGS

     A S&P municipal bond rating is a current assessment of the creditworthiness
of an obligor with respect to a specific obligation.  This assessment may take
into consideration obligors such as guarantors, insurers, or lessees.

     The ratings are based, in varying degrees, on the following considerations:
likelihood of default -capacity and willingness of the obligor as to the timely
payment of interest and repayment of principal in accordance with the terms of
the obligation; nature of and provisions of the obligation; and protection
afforded by, and relative position of, the obligation in the event of
bankruptcy, reorganization, or other arrangement under the laws of bankruptcy
and other laws affecting creditors' rights.

                                      AAA

     Debt rated AAA has the highest rating assigned by S&P.  Capacity to pay
interest and repay principal is extremely strong.

                                       AA

     Debt rated AA has a very strong capacity to pay interest and repay
principal and differs from the highest rated issues only in a small degree.

                                       21
<PAGE>
 
     Note: Ratings within the AA and A major rating categories may be modified
by the addition of a plus (+) sign or minus (-) sign to show relative standing.

                                S&P DUAL RATINGS

     S&P assigns "dual" ratings to all debt issues that have a put option or
demand feature as part of their structure.

     The first rating addresses the likelihood of repayment of principal and
interest as due, and the second rating addresses only the demand feature.  The
long-term debt rating symbols are used for bonds to denote the long-term
maturity and the commercial paper rating symbols for the demand feature (e.g.,
AAA/A-1+).  With short-term demand debt, the note rating symbols are used with
the commercial paper rating symbols (e.g., SP-1+/A-l+).


                           S&P MUNICIPAL NOTE RATINGS

     A S&P note rating reflects the liquidity concerns and market access risks
unique to notes.  Notes due in three years or less will likely receive a note
rating.  Notes maturing beyond three years will most likely receive a long-term
debt rating.  The following criteria will be used in making that assessment:
amortization schedule (the larger the final maturity relative to other
maturities the more likely it will be treated as a note); and source of payment
(the more dependent the issue is on the market for its refinancing, the more
likely it will be treated as a note).

     The highest note rating symbol is as follows:

                                      SP-1

     Category denotes very strong or strong capacity to pay principal and
interest.  Those issues determined to possess overwhelming safety
characteristics will be given a plus (+) designation.


                          S&P COMMERCIAL PAPER RATINGS

     S&P commercial paper rating is a current assessment of the likelihood of
timely payment of debt having an original maturity of no more than 365 days.

     The highest rating category is as follows:

                                      A-1

     This highest category indicates that the degree of safety regarding timely
payment is strong.  Those issues determined to possess extremely strong safety
characteristics are denoted with a plus (+) sign designation.


                               FITCH BOND RATINGS

     Fitch investment grade bond ratings provide a guide to investors in
determining the credit risk associated with a particular security.  The ratings
represent Fitch's assessment of the issuer's ability to meet the obligations of
a specific debt issue or class of debt in a timely manner.

                                       22
<PAGE>
 
     The rating takes into consideration special features of the issue, its
relationship to other obligations of the issuer, the current and prospective
financial condition and operating performance of the issuer and any guarantor,
as well as the economic and political environment that might affect the issuer's
future financial strength and credit quality.

     Fitch ratings do not reflect any credit enhancement that may be provided by
insurance policies or financial guarantees unless otherwise indicated.

     Bonds that have the same ratings are of similar but not necessarily
identical credit quality since the rating categories do not fully reflect small
differences in the degrees of credit risk.

     Fitch ratings are not recommendations to buy, sell, or hold any security.
Ratings do not comment on the adequacy of market price, the suitability of any
security for a particular investor, or the tax-exempt nature or taxability of
payments made in respect of any security.

     Fitch ratings are based on information obtained from issuers, other
obligors, underwriters, their experts, and other sources Fitch believes to be
reliable.  Fitch does not audit or verify the truth or accuracy of such
information.  Ratings may be changed, suspended, or withdrawn as a result of
changes in, or the unavailability of, information or for other reasons.

                                      AAA

     Bonds considered to be investment grade and of the highest credit quality.
The obligor has an exceptionally strong ability to pay interest and repay
principal, which is unlikely to be affected by reasonably foreseeable events.

                                       AA

     Bonds considered to be investment grade and of very high credit quality.
The obligor's ability to pay interest and repay principal is very strong,
although not quite as strong as bonds rated "AAA." Because bonds rated in the
"AAA" and "AA" categories are not significantly vulnerable to foreseeable future
developments, short-term debt of these issuers is generally rated "F-1."


     Plus (+) Minus (-) - Plus and minus signs are used with a rating symbol to
indicate the relative position of a credit within the rating category.  Plus and
minus signs, however, are not used in the "AAA" category.

     NR - Indicates that Fitch does not rate the specific issue.


                            FITCH SHORT-TERM RATINGS

     Fitch's short-term ratings apply to debt obligations that are payable on
demand or have original maturities of generally up to three years, including
commercial paper, certificates of deposit, medium-term notes, and municipal and
investment notes.

     The short-term rating places greater emphasis than a long-term rating on
the existence of liquidity necessary to meet the issuer's obligations in a
timely manner.

     The highest Fitch short-term rating is as follows:

                                       23
<PAGE>
 
                                      F-1

     Exceptionally Strong Credit Quality.  Issues assigned this rating are
regarded as having the strongest degree of assurance for timely payment.


WHEN-ISSUED SECURITIES AND DELAYED DELIVERY TRANSACTIONS

     The Portfolio may purchase Municipal Securities on a "when-issued" basis,
that is, the date for delivery of and payment for the securities is not fixed at
the date of purchase, but is set after the securities are issued (normally
within forty-five days after the date of the transaction).  The Portfolio may
purchase or sell Municipal Securities on a delayed delivery basis. The payment
obligation and the interest rate that will be received on the when-issued
securities are fixed at the time the buyer enters into the commitment.  The
Portfolio will only make commitments to purchase when-issued or delayed delivery
Municipal Securities with the intention of actually acquiring such securities,
but the Portfolio may sell these securities before the settlement date if it is
deemed advisable.  No additional when-issued or delayed delivery commitments
will be made if more than 25% of the Portfolio's net assets would thereby become
so committed.

     If the Portfolio purchases a when-issued or delayed delivery security, the
Company will direct its custodian bank to segregate cash or other high grade
securities (including Temporary Investments and Municipal Securities) of the
Portfolio in an amount equal to the when-issued or delayed delivery commitment.
The segregated assets will be valued at market for the purpose of determining
the adequacy of the segregated securities.  If the market value of such
securities declines, additional cash or securities will be segregated on a daily
basis so that the market value will equal the amount of the Portfolio's when-
issued or delayed delivery commitments.  To the extent funds are segregated,
they will not be available for new investment or to meet redemptions.

     Securities purchased on a when-issued or delayed delivery basis and the
other securities held in the Portfolio are subject to changes in market value
based upon the public's perception of the creditworthiness of the issuer and
changes in the level of interest rates (which will generally result in all of
those securities changing in value in the same way, i.e., experiencing
appreciation when interest rates fall).  Therefore, if in order to achieve
higher interest income the Portfolio remains substantially fully invested at the
same time that it has purchased securities on a when-issued or delayed delivery
basis, there is a possibility that the Portfolio will experience greater
fluctuation in the market value of its assets.

     Furthermore, when the time comes for the Portfolio to meet its obligations
under when-issued or delayed delivery commitments, the Portfolio will do so by
use of its then available cash, by the sale of segregated securities, by the
sale of other securities or, although it would not normally expect to do so, by
directing the sale of the when-issued or delayed delivery securities themselves
(which may have a market value greater or less than the Portfolio's payment
obligation thereunder).  The sale of securities to meet such obligations carries
with it a greater potential for the realization of net short-term capital gains,
which are not exempt from federal income taxes.  The value of when-issued or
delayed delivery securities on the settlement date may be more or less than the
purchase price.

     In a delayed delivery transaction, the Portfolio relies on the other party
to complete the transaction.  If the transaction is not completed, the Portfolio
may miss a price or yield considered to be advantageous.

VARIABLE OR FLOATING RATE INSTRUMENTS

     The Portfolio may invest in Municipal Securities which have variable or
floating interest rates which are readjusted periodically.  Such readjustment
may be based either upon a predetermined standard, such as a bank prime rate or
the U.S. Treasury bill rate, or upon prevailing market conditions.  Variable or
floating interest rates generally reduce changes in the market price of
Municipal Securities from their original purchase price. 

                                       24
<PAGE>
 
Accordingly, as interest rates decrease or increase, the potential for capital
appreciation or depreciation is less for variable or floating rate Municipal
Securities than for fixed rate obligations.

     Many Municipal Securities with variable or floating interest rates
purchased by the Portfolio are subject to payment of principal and accrued
interest (usually within seven days) on the Portfolio's demand.  The terms of
such demand instruments require payment of principal and accrued interest from
the issuer, a guarantor and/or a liquidity provider.  All variable or floating
rate instruments will meet the quality standards of the Portfolio. AIM will
monitor the pricing, quality and liquidity of the variable or floating rate
Municipal Securities held by the Portfolio.

SYNTHETIC MUNICIPAL INSTRUMENTS

     The Portfolio may invest in synthetic municipal instruments the value of
and return on which are derived from underlying securities.  The types of
synthetic municipal instruments in which the Portfolio may invest include tender
option bonds and variable rate trust certificates.  Both types of instruments
involve the deposit into a trust or custodial account of one or more long-term
tax-exempt bonds or notes ("Underlying Bonds"), and the sale of certificates
evidencing interests in the trust or custodial account to investors such as the
Portfolio. The trustee or custodian receives the long-term fixed rate interest
payments on the Underlying Bonds, and pays certificate holders short-term
floating or variable interest rates which are reset periodically.  A "tender
option bond" provides a certificate holder with the conditional right to sell
(put) its certificate to the Sponsor or some designated third party at specified
intervals and receive the par value of the certificate plus accrued interest. A
"variable rate trust certificate" evidences an interest in a trust entitling the
certificate holder to receive variable rate interest based on prevailing short-
term interest rates and also typically providing the certificate holder with the
conditional right to put its certificate at par value plus accrued interest.

     Because synthetic municipal instruments involve a trust or custodial
account and a third party conditional put feature, they involve complexities and
potential risks that may not be present where a municipal security is owned
directly.  For further information regarding certain risks associated with
investing in synthetic municipal instruments see the Prospectus under the
caption "Investment Program--Synthetic Municipal Instruments."

INVESTMENT RESTRICTIONS

     The most significant investment restrictions applicable to the Portfolio's
investment program are set forth in the Prospectus.  Additionally, as a matter
of fundamental policy which may not be changed without a vote of all classes of
shareholders of the Portfolio, the Portfolio will not:

     (1) purchase any industrial development bond, if, as a result of such
purchase, more than 5% of the Portfolio's total assets would be invested in
securities of issuers, which, together with their predecessors, have been in
business for less than three years;

     (2) borrow money or pledge, mortgage or hypothecate the assets of the
Portfolio except for temporary or emergency purposes and then only in an amount
not exceeding 10% of the value of the Portfolio's total assets, except that the
Portfolio may purchase when-issued securities consistent with the Portfolio's
investment objectives and policies; provided that the Portfolio will repay all
borrowings (other than when-issued purchases) before making additional
investments;

     (3) lend money or securities except to the extent that the Portfolio's
investments may be considered loans;

     (4) purchase or sell puts, calls, straddles, spreads or combinations
thereof, except that the Portfolio may purchase Stand-by Commitments;

                                       25
<PAGE>
 
    
     (5) invest in companies for the purpose of exercising control, except that
the Portfolio may purchase securities of other investment companies to the
extent permitted by applicable law or exemptive order;

     (6) underwrite any issue of securities, except to the extent that the
purchase of securities, either directly from the issuer or from an underwriter
for an issuer, and the later disposition of such securities in accordance with
the Portfolio's investment program, may be deemed an underwriting;

     (7) purchase or sell real estate, but this shall not prevent investments in
securities secured by real estate or interests therein;

     (8) sell, securities short or purchase any securities on margin, except for
such short-term credits as are necessary for the clearance of transactions;

     (9) purchase or retain securities of an issuer if, to the knowledge of the
Company, the directors and officers of the Company, and the directors and
officers of AIM, each of whom owns more than 1/2 of 1% of such securities,
together own more than 5% of the securities of such issuer; or

     (10) purchase or sell commodities or commodity futures contracts or
interests in oil, gas or other mineral exploration or development programs.     

     The Company may, from time to time in order to qualify shares of the
Portfolio for sale in a particular state, agree to certain investment
restrictions in addition to or more stringent than those set forth above.  Such
restrictions are not fundamental and may be changed without the approval of
shareholders.

     Pursuant to an undertaking made to the Ohio Department of Commerce,
Division of Securities, the Portfolio will not purchase the securities of any
issuer if, as to 75% of the total assets of the Portfolio, more than 10% of the
voting securities of such issuer would be held by the Portfolio at the time of
purchase.

                             PORTFOLIO TRANSACTIONS

     AIM is responsible for decisions to buy and sell securities for the
Company, for selection of broker-dealers and for negotiation of commission
rates.  Since purchases and sales of portfolio securities by the Company are
usually principal transactions, the Portfolio incurs little or no brokerage
commissions.  Portfolio securities are normally purchased directly from the
issuer or from a market maker for the securities.  The purchase price paid to
dealers serving as market makers may include a spread between the bid and asked
prices.  The Company may also purchase securities from underwriters at prices
which include a commission paid by the issuer to the underwriter.

     AIM's primary consideration in effecting a security transaction is to
obtain the best net price and the most favorable execution of the order.  To the
extent that the executions and prices offered by more than one dealer are
comparable, AIM may, in its discretion, effect transactions with dealers that
furnish statistical research or other information or services which are deemed
beneficial by AIM.  Such research services supplement AIM's own research.
Research services may include the following: statistical and background
information on U.S. and foreign economies, industry groups and individual
companies; forecasts and interpretations with respect to U.S. and foreign
economies, money market fixed income markets, equity markets, specific industry
groups and individual companies; information on federal, state, local and
foreign political developments; portfolio management strategies; performance
information on securities, indices and investment accounts; information
concerning prices of securities; the providing of equipment used to communicate
research information; the arranging of meetings with management of companies;
and the providing of access to consultants who supply research information.
Certain research services furnished by dealers may be useful to AIM with clients
other than the Company.  Similarly, any research services received by AIM
through placement of portfolio transactions of other clients may be of value to
AIM in fulfilling its obligations to the Company.  AIM is of the opinion that
the material received is beneficial in supplementing AIM's research and
analysis; and therefore, such material may 

                                       26
<PAGE>
 
benefit the Company by improving the quality of AIM's investment advice. The
advisory fee paid by the Portfolio is not reduced because AIM receives such
services; however, because AIM must evaluate information received as a result of
such services, receipt of such services does not reduce AIM's workload.
    
     Under the 1940 Act, persons affiliated with the Company are prohibited from
dealing with the Company as principal in any purchase or sale of securities
unless an exemptive order allowing such transactions is obtained from the SEC.
Furthermore, the 1940 Act prohibits the Company from purchasing a security being
publicly underwritten by a syndicate of which persons affiliated with the
Company are a member except in accordance with certain conditions.  These
conditions may restrict the ability of the Portfolio to purchase Municipal
Market obligations being publicly underwritten by such a syndicate, and the
Portfolio may be required to wait until the syndicate has been terminated before
buying such securities.  At such time, the market price of the securities may be
higher or lower than the original offering price.  A person affiliated with the
Company may, from time to time, serve as placement agent or financial advisor to
an issuer of Municipal Market obligations and be paid a fee by such issuer.  The
Portfolio may purchase such Municipal Market obligations directly from the
issuer, provided that the purchase made in accordance with procedures adopted by
the Company's Board of Directors and any such purchases are reviewed at least
quarterly by the Company's Board of Directors and a determination is made that
all such purchases were effected in compliance with such procedures, including a
determination that  the placement fee or other remuneration paid by the issuer
to the person affiliated with the Company was fair and reasonable in relation to
the fees charged by others performing similar services.  During the fiscal years
ended March 31, 1997, 1996 and 1995, no securities or instruments were purchased
by the Portfolio from issuers who paid placement fees or other compensation to a
broker affiliated with the Portfolio.     

     From time to time, the Company may sell a security, or purchase a security
from an AIM Fund or another investment account advised by AIM or A I M Capital
Management, Inc. ("AIM Capital"), when such transactions comply with applicable
rules and regulations and are deemed consistent with the investment objective(s)
and policies of the investment accounts advised by AIM or AIM Capital.
Procedures pursuant to Rule 17a-7 under the 1940 Act regarding transactions
between investment accounts advised by AIM or AIM Capital have been adopted by
the Boards of Directors/Trustees of the various AIM Funds, including the
Company.  Although such transactions may result in custodian, tax or other
related expenses, no brokerage commissions or other direct transaction costs are
generated by transactions among the investment accounts advised by AIM or AIM
Capital.

     Provisions of the 1940 Act and rules and regulations thereunder have also
been construed to prohibit the Company from purchasing securities or instruments
from, or selling securities or instruments to, any holder of 5% or more of the
voting securities of any investment company managed or advised by AIM.  The
Company has obtained an order of exemption from the SEC which permits the
Company to engage in certain transactions with such 5% holder, if the Company
complies with conditions and procedures designed to ensure that such
transactions are executed at fair market value and present no conflicts of
interest.

     Some of the AIM Funds may have objectives similar to those of the
Portfolio.  It is possible that at times, identical securities will be
acceptable for one or more of such investment companies.  However, the position
of each account in the securities of the same issue may vary and the length of
time that each account may choose to hold its investment in the securities of
the same issue may likewise 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 consistent with the investment policies of the Portfolio and one
or more of these accounts is considered at or about the same time, transactions
in such securities will be allocated in good faith among the Portfolio and such
accounts in a manner deemed equitable by AIM.  AIM may combine such
transactions, in accordance with applicable laws and regulations, in order to
obtain the best net price and most favorable execution.  Simultaneous
transactions could adversely affect the ability of the Portfolio to obtain or
dispose of the full amount of a security which it seeks to purchase or sell.

                                       27
<PAGE>
 
                    DIVIDENDS, DISTRIBUTIONS AND TAX MATTERS

DIVIDENDS AND DISTRIBUTIONS

     Net investment income for the Portfolio is declared as a dividend to the
shareholders of record of the Company on each business day of the Company.  The
dividend declared on any day preceding a non-business day will include the
income accrued on such non-business day.  Dividends will be paid monthly.  Net
realized capital gains, if any, are normally distributed annually.  The Company
may distribute realized capital gains of the Portfolio more often if deemed
necessary in order to maintain the net asset value of the Portfolio at $1.00 per
share.  However, the Company does not expect the Portfolio to realize net long-
term capital gains. Dividends and distributions are paid in cash unless the
shareholder has elected to reinvest such dividends and distributions in
additional full and fractional shares at the net asset value thereof.

     The dividend accrued and paid for each class will consist of: (a) income
for the Portfolio, the allocation of which is based upon each such class's pro
rata share of the total shares outstanding which relate to the Portfolio, less
(b) Company expenses accrued for the applicable dividend period attributable to
the Portfolio, such as custodian fees, directors' fees, accounting and legal
expenses, allocated based upon each class's pro rata share of the net assets of
the Portfolio, less (c) expenses directly attributable to each class which are
accrued for the applicable dividend period, such as distribution expenses, if
any, transfer agent fees or registration fees which may be unique to such class.
Dividends are accrued for the Class as follows: dividends are declared to
shareholders of record immediately following the determination of the net asset
value of the Portfolio.  Accordingly, dividends accrue on the first day that a
purchase order for shares is effective, but not on the day that a redemption
order is effective.  Thus, if a purchase order is accepted prior to 12:00 noon
Eastern Time, the shareholder will receive its pro rata share of dividends
beginning with those declared on that day.

     Should the Company incur or anticipate any unusual expense, loss or
depreciation, which would adversely affect the net asset value per share of the
Portfolio or the net income per share of a class of the Portfolio for a
particular period, the Board of Directors would at that time consider whether to
adhere to the present dividend policy described above or to revise it in light
of then prevailing circumstances.  For example, if the net asset value per share
of the Portfolio were reduced, or were anticipated to be reduced, below $1.00,
the Board of Directors might suspend further dividend payments on shares of the
Portfolio until the net asset value returns to $1.00.  Thus, such expense or
loss or depreciation might result in a shareholder receiving no dividends for
the period during which it held shares of the Portfolio and/or in its receiving
upon redemption a price per share lower than that which it paid.

TAX MATTERS

     The following is only a summary of certain additional tax considerations
generally affecting the Portfolio and its shareholders that are not described in
the Prospectus.  No attempt is made to present a detailed explanation of the tax
treatment of the Portfolio or its shareholders, and the discussion here and in
the Prospectus is not intended as a substitute for careful tax planning.

QUALIFICATION AS A REGULATED INVESTMENT COMPANY

     The Portfolio 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 Portfolio 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 (a)
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) and
(b) 90% of its tax-exempt income (net of allocable expenses and amortized bond
premium) for the taxable year (the "Distribution Requirement"), and satisfies
certain other requirements 

                                       28
<PAGE>
 
of the Code that are described below. Distributions by the Portfolio 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 (1) 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"); and (2) derive less
than 30% of its gross income from the sale or other disposition of stock,
securities or foreign currencies (or options, futures or forward contracts
thereon) held for less than three months (the "Short-Short Gain Test").  Because
of the Short-Short Gain Test, the Portfolio may have to limit the sale of
appreciated securities that it has held for less than three months.  However,
the Short-Short Gain Test will not prevent the Portfolio from disposing of
investments at a loss, since the recognition of a loss before the expiration of
the three-month holding period is disregarded.  Interest (including original
issue discount) received by the Portfolio at maturity or upon the disposition of
a security held for less than three months will not be treated as gross income
derived from the sale or other disposition of such security within the meaning
of the Short-Short Gain Test.  However, income that is attributable to realized
market appreciation will be treated as gross income from the sale or other
disposition of securities for this purpose.

     In addition to satisfying the requirements described above, the Portfolio
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
Portfolio's taxable year, at least 50% of the value of the Portfolio'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 Portfolio has not invested more than 5% of the value of the
Portfolio's total assets in securities of such issuer and as to which the
Portfolio 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 Portfolio controls and which are engaged in the same or
similar trades or businesses.

     If for any taxable year the Portfolio 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 Portfolio's current and accumulated
earnings and profits.

EXCISE TAX ON REGULATED INVESTMENT COMPANIES

     A 4% non-deductible excise tax is imposed on a regulated investment company
that fails 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.  The balance
of such income must be distributed during the next calendar year.  Undistributed
tax-exempt interest on Municipal Securities is not subject to the excise tax.
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.

     The Portfolio 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,
investors should note that the Portfolio may in certain circumstances be
required to liquidate portfolio investments to make sufficient distributions to
avoid excise tax liability.

                                       29
<PAGE>
 
DISTRIBUTIONS
    
     The Portfolio intends to qualify to pay exempt-interest dividends by
satisfying the requirement that at the close of each quarter of the Portfolio's
taxable year at least 50% of the Portfolio's total assets consists of Municipal
Securities, which are exempt from federal income tax.  Distributions from the
Portfolio will constitute exempt-interest dividends to the extent of the
Portfolio's tax-exempt interest income (net of allocable expenses and amortized
bond premium).  Exempt-interest dividends distributed to shareholders of the
Portfolio are excluded from gross income for federal income tax purposes.
However, shareholders required to file a federal income tax return will be
required to report the receipt of exempt-interest dividends on their returns.
Moreover, while exempt-interest dividends are excluded from gross income for
federal income tax purposes, they may be subject to alternative minimum tax
("AMT") in certain circumstances and may have other collateral tax consequences
as discussed below.  Distributions by the Portfolio of any investment company
taxable income or of any net capital gain will be taxable to shareholders as
discussed below.

     AMT is imposed in addition to, but only to the extent it exceeds, the
regular tax and is computed at a maximum rate of 28% for noncorporate taxpayers
and 20% for corporate taxpayers on the excess of the taxpayer's alternative
minimum taxable income ("AMTI") over an exemption amount.  Exempt-interest
dividends derived from certain "private activity" Municipal Securities issued
after August 7, 1986 will generally constitute an item of tax preference
includable in AMTI for both corporate and noncorporate taxpayers.  In addition,
exempt-interest dividends derived from all Municipal Securities, regardless of
the date of issue, must be included in adjusted current earnings, which are used
in computing an additional corporate preference item (i.e., 75% of the excess of
a corporate taxpayer's adjusted current earnings over its AMTI (determined
without regard to this item and the AMT net operating loss deduction))
includable in AMTI.     

     Exempt-interest dividends must be taken into account in computing the
portion, if any, of social security or railroad retirement benefits that must be
included in an individual shareholder's gross income subject to federal income
tax.  Further, a shareholder of the Portfolio is denied a deduction for interest
on indebtedness incurred or continued to purchase or carry shares of the
Portfolio.  Moreover, a shareholder who is (or is related to) a "substantial
user" of a facility financed by industrial development bonds held by the
Portfolio will likely be subject to tax on dividends paid by the Portfolio which
are derived from interest on such bonds.  Receipt of exempt-interest dividends
may result in other collateral federal income tax consequences to certain
taxpayers, including financial institutions, property and casualty insurance
companies and foreign corporations engaged in a trade or business in the United
States.  Prospective investors should consult their own tax advisers as to such
consequences.

     The Portfolio anticipates distributing substantially all of its investment
company taxable income, if any, for each taxable year.  Such distributions will
be taxable to shareholders as ordinary income and treated as dividends for
federal income tax purposes, but they will not qualify for the dividends-
received deduction for corporations.

     The Portfolio may either retain or distribute to shareholders its net
capital gain, if any, for each taxable year.  If net capital gain is distributed
and designated as a capital gain dividend, it will be taxable to shareholders as
long-term capital gain, regardless of the length of time the shareholder has
held his shares or whether such gain was recognized by the Portfolio prior to
the date on which the shareholder acquired his shares.  Realized market discount
on Municipal Securities purchased after April 30, 1993, will be treated as
ordinary income and not as capital gain.

     Distributions by the Portfolio that do not constitute ordinary income
dividends, exempt-interest 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.

     Distributions by the Portfolio will be treated in the manner described
above regardless of whether such distributions are paid in cash or reinvested in
additional shares of the Portfolio (or of another portfolio). 

                                       30
<PAGE>
 
Shareholders electing to reinvest a distribution in additional shares will be
treated as receiving a distribution in an amount equal to the net asset value of
the shares acquired, determined as of the reinvestment date.

     Ordinarily, shareholders are required to take distributions by the
Portfolio 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 Portfolio) 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.

     The Portfolio will be required in certain cases to withhold and remit to
the U.S. Treasury 31% of ordinary income dividends and capital gain dividends,
if any, 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 a Portfolio that it is not subject to backup
withholding or that it is a corporation or other "exempt recipient."

FOREIGN SHAREHOLDERS

     Taxation of a shareholder who, as to the United States, is a nonresident
alien individual, foreign trust or estate, foreign corporation, or foreign
partnership ("foreign shareholder"), depends on whether the income from the
Portfolio is "effectively connected" with a U.S. trade or business carried on by
such shareholder.

     If the income from the Portfolio is not effectively connected with a U.S.
trade or business carried on by a foreign shareholder, ordinary income dividends
(including short-term capital gains) and return of capital distributions 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 Portfolio, capital gain dividends (if any) and exempt-interest dividends.

     If the income from the Portfolio is effectively connected with a U.S. trade
or business carried on by a foreign shareholder, then ordinary income dividends,
capital gain dividends (if any) and any gains realized upon the sale of shares
of the Portfolio 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 noncorporate shareholders, the Portfolio may be
required to withhold U.S. federal income tax at a rate of 31% on distributions
(other than exempt-interest dividends) that are otherwise exempt from
withholding tax (or taxable at a reduced treaty rate) unless such shareholders
furnish the Portfolio with proper notification of their foreign status.

     The tax consequences to a foreign shareholder entitled to claim the
benefits of an applicable tax treaty may be different from those described
herein.  Recently proposed regulations may change information provided here.
Foreign shareholders are urged to consult their own tax advisers with respect to
the particular tax consequences to them of an investment in the Portfolio,
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 July 16,
1997.  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.     

                                       31
<PAGE>
 
     Rules of state and local taxation of ordinary income dividends, exempt-
interest 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 Portfolio.

                                       32
<PAGE>
 
                              FINANCIAL STATEMENTS

                                      FS
<PAGE>
 
INDEPENDENT AUDITORS' REPORT
To the Board of Directors and Shareholders
Tax-Free Investments Co.
 
We have audited the accompanying statement of assets and liabilities of the
Cash Reserve Portfolio (a Portfolio of Tax-Free Investments Co.), including the
schedule of investments, as of March 31, 1997, and 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 the 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
March 31, 1997, 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 the
Cash Reserve Portfolio as of March 31, 1997, 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 Peat Marwick LLP
 
Houston, Texas
May 2, 1997
 
- --------------------------------------------------------------------------------

 
                                     FS-1

<PAGE>
 
SCHEDULE OF INVESTMENTS
March 31, 1997
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
ALABAMA - 2.04%

Birmingham (City of) (YMCA-Birmingham);
 Public Park
 and Recreation Board RB
  3.55% 06/01/16(b)(c)                      --  VMIG-1  $  3,390 $    3,390,000
- -------------------------------------------------------------------------------
BMC Special Care Facilities Financing
 Authority (VHA of Alabama Inc. Capital
 Asset Financing Program); Variable Rate
 Hospital
 Series 1985 RB
  3.45% 12/01/30(b)(d)                     A-1    Aaa      4,000      4,000,000
- -------------------------------------------------------------------------------
Marshall (County of); Special Obligation
 School Refunding Series 1994 Warrants
  3.50% 02/01/12(b)(c)                     A-1+   --       2,775      2,775,000
- -------------------------------------------------------------------------------
Port City Medical Board of Mobile Alabama
 (The) (Mobile Infirmary Association);
 Series 1992 A RB
  3.50% 07/25/97(c)(e)                     A-1+   P-1     10,300     10,300,000
- -------------------------------------------------------------------------------
                                                                     20,465,000
- -------------------------------------------------------------------------------

ALASKA - 1.13%

Alaska Housing Finance Corp.; General
 Mortgage Series 1991 A RB
  3.45% 06/01/26(b)                        A-1+ VMIG-1     8,900      8,900,000
- -------------------------------------------------------------------------------
Valdez (City of) (ARCO Transportation
 Alaska, Inc. Project); Marine Terminal
 Refunding Series 1994 A RB
  3.45% 05/16/97(e)                        A-1  VMIG-1     2,400      2,400,000
- -------------------------------------------------------------------------------
                                                                     11,300,000
- -------------------------------------------------------------------------------

ARIZONA - 2.42%

Apache (County of) Industrial Development
 Authority (Tucson Electric); Series 1983
 C IDR
  3.45% 12/15/18(b)(c)                     A-1  VMIG-1     5,900      5,900,000
- -------------------------------------------------------------------------------
Arizona (State of) Agricultural
 Improvement and Power District (Salt
 River Project); Promissory Notes
  3.45% 04/07/97                           A-1+   P-1      3,000      3,000,140
- -------------------------------------------------------------------------------
  3.55% 06/13/97                           A-1+   P-1      9,570      9,570,000
- -------------------------------------------------------------------------------
Maricopa (County of) Union High School
 District No. 210;
 Series 1995 A GO
  5.75% 07/01/97                            AA    Aa       1,000      1,004,836
- -------------------------------------------------------------------------------
Pima (County of) Industrial Development
 Authority (Tucson Electric Co. Project);
 Refunding Series 1982 A IDR
  3.50% 06/15/22(b)(c)                     A-1+ VMIG-1     2,000      2,000,000
- -------------------------------------------------------------------------------
Tempe (City of) Industrial Development
 Authority (Elliot's Crossing Apartment
 Project); Variable Rate Demand
 Multifamily Housing Series RB
  3.45% 10/01/08(b)(c)                     A-1+   --       2,800      2,800,000
- -------------------------------------------------------------------------------
                                                                     24,274,976
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-2

<PAGE>
 
<TABLE>
<S>                                       <C>   <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
COLORADO - 3.49%

Adams (County of) Industrial Development
 (Clear Creek Business); Series 1984 RB
  3.55% 11/01/08(b)(c)                     --   VMIG-1  $  8,300 $    8,300,000
- -------------------------------------------------------------------------------
Colorado (State of) General Fund; Series
 1996 A TRAN
  4.50% 06/27/97                          SP-1+   --       5,000      5,007,338
- -------------------------------------------------------------------------------
Colorado Housing Finance Authority
 (Coventry Village Project); Multifamily
 Housing Revenue Series 1996 B RB
  3.55% 10/15/16(b)(c)                    A-1+    --       5,370      5,370,000
- -------------------------------------------------------------------------------
Colorado Housing Finance Authority
 (Winridge Project); Adjustable
 Refunding Multifamily Housing Series
 1993 RB
  3.50% 02/01/23(b)(c)                    A-1+    --      12,715     12,715,000
- -------------------------------------------------------------------------------
Douglas (County of) (Autumn Chase
 Project); Variable Rate Demand
 Multifamily Housing Series 1985 RB
  3.45% 07/01/06(b)(c)                     --   VMIG-1     3,700      3,700,000
- -------------------------------------------------------------------------------
                                                                     35,092,338
- -------------------------------------------------------------------------------

CONNECTICUT - 0.36%

Connecticut (State of) (Transportation
 Infrastructure Purpose S-1); Special
 Tax Obligation RB
  3.40% 12/01/10(b)(c)                    A-1+  VMIG-1     2,225      2,225,000
- -------------------------------------------------------------------------------
Connecticut (State of) Power and Light
 Development Authority;
 Series 1993 A RB
  3.50% 09/01/28(b)(c)                    A-1+  VMIG-1     1,425      1,425,000
- -------------------------------------------------------------------------------
                                                                      3,650,000
- -------------------------------------------------------------------------------

DELAWARE - 0.10%

Delaware Transportation Authority
 System; RB
  7.00% 07/01/97(d)                        AAA    Aaa      1,000      1,008,198
- -------------------------------------------------------------------------------

DISTRICT OF COLUMBIA - 0.38%

District of Columbia (The American
 University Issue); Variable Rate Weekly
 Demand Series 1985 RB
  3.45% 10/01/15(b)(c)                     --   VMIG-1     3,800      3,800,000
- -------------------------------------------------------------------------------

FLORIDA - 4.49%

Alachua (County of) Health Facility
 Authority (Shands Teaching Hospital);
 Series 1996 B RB
  3.50% 12/01/26(b)(d)                    A-1+  VMIG-1    13,700     13,700,000
- -------------------------------------------------------------------------------
Brevard (County of) Housing Finance
 Authority (Palm Place Project);
 Multifamily Housing Series 1985 RB
  3.55% 12/01/07(b)(c)                     --   VMIG-1     7,500      7,500,000
- -------------------------------------------------------------------------------
Florida Housing Finance Agency
 (Woodlands Project); Adjustable Rate
 Multifamily Housing Series 1985 SS RB
  3.45% 12/01/07(b)(c)                    A-1+  VMIG-1     2,000      2,000,000
- -------------------------------------------------------------------------------
Gulf Breeze (City of)(Florida Municipal
 Bond Fund); Variable Rate Demand Series
 1995 A RB
  3.46% 03/31/21(b)(c)                     A-1    --      10,000     10,000,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-3

<PAGE>
 
<TABLE>
<S>                                       <C>   <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Florida - (continued)

Putnam County Development Authority
 (Seminole Electric Cooperative, Inc.
 Project); National Rural Utilities
 Cooperative Finance Corp. Guaranteed
 Floating/Fixed Rate Pooled
 Series 1984 H-1 PCR
  3.45% 03/15/14(b)(c)                    A-1+    P-1   $  3,915 $    3,915,000
- -------------------------------------------------------------------------------
Sunshine State Governmental Financing
 Commission (Florida State Board of
 Administration); Government Financing
 Program Tax Exempt Commercial Notes
  3.55% 06/20/97(d)                       A-1+    --       8,000      8,000,000
- -------------------------------------------------------------------------------
                                                                     45,115,000
- -------------------------------------------------------------------------------

GEORGIA - 3.81%

Cobb (County of) Housing Authority
 (Greenhouse Frey Apartment Project);
 Multifamily Housing RB
  3.45% 09/15/26(b)(c)                    A-1+    --       5,000      5,000,000
- -------------------------------------------------------------------------------
Decatur County Bainbridge Industrial
 Development Authority (Kaiser
 Agriculture Chemical Inc. Project);
 Series 1985 IDR
  3.50% 12/01/02(b)(c)                    A-1+    --       2,100      2,100,000
- -------------------------------------------------------------------------------
Dekalb (County of) Housing Authority
 (Camden Brook Project); Multifamily
 Housing Series 1995 RB
  3.45% 06/15/25(b)(c)                    A-1+  VMIG-1     6,000      6,000,000
- -------------------------------------------------------------------------------
Dekalb (County of) Housing Authority
 (Clairmont Crest Project); Multifamily
 Housing Series 1995 RB
  3.45% 06/15/25(b)(c)                    A-1+    --       7,600      7,600,000
- -------------------------------------------------------------------------------
Dekalb (County of) Private Hospital
 Authority (Egleston Children's Hospital
 at Emory University Health Care System
 Project); Variable Rate Demand Series
 1995 A RAN
  3.45% 03/01/24(b)(c)                    A-1+  VMIG-1     3,000      3,000,000
- -------------------------------------------------------------------------------
Development Authority of Dekalb County
 (Radiation Sterilizers, Inc. Project);
 Variable Rate Demand Series 1985 IDR
  3.60% 03/01/05(b)(c)                     A-1    --       4,600      4,600,000
- -------------------------------------------------------------------------------
Municipal Gas Authority of Georgia
 (Agency Project); Series 1996 A RB
  3.45% 11/01/06(b)(c)                     A-1+   --       5,000      5,000,000
- -------------------------------------------------------------------------------
Roswell (City of) Housing Authority;
 Multifamily Housing RB
  3.45% 08/01/30(b)(c)                     A-1+   --       5,000      5,000,000
- -------------------------------------------------------------------------------
                                                                     38,300,000
- -------------------------------------------------------------------------------

ILLINOIS - 12.21%

Burbank (City of) (Service Merchandise
 Co. Inc. Project); Floating Rate
 Monthly Demand Industrial Building
 Series 1984 RB
  3.45% 09/15/24(b)(c)                    A-1+    --       3,600      3,600,000
- -------------------------------------------------------------------------------
Chicago (City of); Tender Notes Series
 1996 GO
  3.55% 10/31/97(c)(e)                    SP-1+  MIG-1     4,000      4,000,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-4

<PAGE>
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Illinois - (continued)

Cook (County of)(Catholic Charities
 Housing Development Corp. Project);
 Adjustable Demand Series 1988 A-1 RB
  3.50% 01/01/28(b)(c)                      --  VMIG-1  $  1,700 $    1,700,000
- -------------------------------------------------------------------------------
Cook (County of) High School District No.
 201 (Cicero); GO
  7.30% 12/01/97(d)                        AAA    Aaa      6,500      6,652,936
- -------------------------------------------------------------------------------
Du Page Water Commission; RB
  6.875% 05/01/97(f)                       AAA    --       1,000      1,022,598
- -------------------------------------------------------------------------------
East Peoria (City of) (Radnor/East Peoria
 Partnership Project); Multifamily
 Housing Series 1983 RB
  3.65% 06/01/08(b)(c)                      --    Aa3      6,070      6,070,000
- -------------------------------------------------------------------------------
Illinois (State of); Sales Tax Series E
 RB
  8.10% 06/15/97(f)                        AAA    Aaa      1,435      1,475,693
- -------------------------------------------------------------------------------
Illinois Development Finance Authority;
 Variable Rate Demand Notes Series 1996-
 1997A
  3.50% 06/30/97(b)(c)                     A-1+   --       6,600      6,600,000
- -------------------------------------------------------------------------------
Illinois Development Finance Authority
 (American College of Surgeons Project);
 Tax Exempt Series 1996 RB
  3.45% 08/01/26(b)(c)                     A-1+   --      10,000     10,000,000
- -------------------------------------------------------------------------------
Illinois Development Finance Authority
 (Chicago Symphony Orchestra Project);
 Variable/Fixed Rate Demand Series 1996
 RB
  3.50% 06/01/31(b)(c)                     A-1+ VMIG-1     5,129      5,129,000
- -------------------------------------------------------------------------------
Illinois Development Finance Authority
 (Commonwealth Edison Co.); PCR
  3.45% Series A 12/01/06(b)(d)            A-1  VMIG-1     5,000      5,000,000
- -------------------------------------------------------------------------------
Illinois Development Finance Authority
 (Institutional Gas Technology Project);
 Variable Rate Series 1993 RB
  3.50% 09/01/18(b)(c)                     A-1+   --       2,600      2,600,000
- -------------------------------------------------------------------------------
Illinois Development Finance Authority
 (Jewish Charities Revenue Anticipation
 Notes Program); Variable Rate Demand
 Series 1996-1997B RAN
  3.50% 06/30/97(b)(c)                     A-1+   --       5,225      5,225,000
- -------------------------------------------------------------------------------
Illinois Educational Facilities Authority
 (Museum of Science & Industry); Variable
 Rate Series 1992 RB
  3.50% 10/15/06(c)(e)                      --  VMIG-1     9,000      9,000,000
- -------------------------------------------------------------------------------
Illinois Educational Facilities Authority
 (Pooled Financing Program); Adjustable
 Rate Series 1985 RB
  3.50% 12/01/05(b)(d)                     A-1+ VMIG-1     3,780      3,780,000
- -------------------------------------------------------------------------------
Illinois Health Facilities Authority;
 Revolving Fund Pooled Series D
  3.50% 08/01/15(b)(c)                     A-1+ VMIG-1     4,550      4,550,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-5

<PAGE>
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Illinois - (continued)

Illinois Health Facilities Authority
 (Streetville Corp.); Variable Rate
 Series 1994 RB
  3.50% 08/15/24(b)(c)                     A-1+   P-1   $  3,000 $    3,000,000
- -------------------------------------------------------------------------------
Illinois Health Facilities Authority
 (Advocate Health Care Network); Variable
 Rate Series 1997 B RB
  3.55% 08/15/22(b)(d)                     A-1+ VMIG-1    10,140     10,140,000
- -------------------------------------------------------------------------------
Illinois Health Facilities Authority
 (Northwestern Memorial Hospital);
 Variable Rate Series 1995 RB
  4.00% 08/15/25(b)(d)                     A-1+ VMIG-1     7,800      7,800,000
- -------------------------------------------------------------------------------
Marseilles (City of) (Kaiser Agricultural
 Chemicals Inc. Project); Variable Rate
 Demand Series 1985 IDR
  3.50% 01/01/98(b)(c)                     A-1+   --       3,750      3,750,000
- -------------------------------------------------------------------------------
Oak Forest (City of) (Homewood Pool);
 Series 1989 RB
  3.50% 07/01/24(b)(c)                      --  VMIG-1     3,000      3,000,000
- -------------------------------------------------------------------------------
Village of Lisle (Four Lakes Project
 Phase Five); Multifamily Housing
 Revenue Refunding Series 1996
  3.45% 09/15/26(b)(c)                     A-1+   --      15,380     15,380,000
- -------------------------------------------------------------------------------
Village of Northbrook (Euromarket
 Designs, Inc. Project); Variable Rate
 Demand Refunding Series 1993 IDR
  3.50% 07/01/02(b)(c)                     A-1+   --       3,100      3,100,000
- -------------------------------------------------------------------------------
                                                                    122,575,227
- -------------------------------------------------------------------------------

INDIANA - 2.51%

Auburn (City of) (Sealed Power Corp.
 Project); Variable Rate Demand Economic
 Development Series 1985 RB
  3.55% 07/01/10(b)(c)                      --  VMIG-1     1,200      1,200,000
- -------------------------------------------------------------------------------
Indianapolis (City of); Local Public
 Improvement Series 1996 F RB
  4.125% 07/10/97                          SP-1   --       3,000      3,004,789
- -------------------------------------------------------------------------------
Indianapolis (City of) (Childrens Museum
 Project); Economic Development Floating
 Rate Series 1995 RB
  3.45% 10/01/25(b)(c)                     A-1+   --       5,000      5,000,000
- -------------------------------------------------------------------------------
Indianapolis (City of) (Jewish Community
 Campus Project); Variable Rate Economic
 Development RB
  3.45% 04/01/05(b)(c)                      --  VMIG-1     2,395      2,395,000
- -------------------------------------------------------------------------------
Petersburg (City of) (Indianapolis Power
 and Light Co. Project); Adjustable Rate
 Tender Securities Series 1995 B PCR
  3.45% 01/01/23(b)(d)                     A-1+ VMIG-1     2,700      2,700,000
- -------------------------------------------------------------------------------
Rockport (City of) Indiana Development
 Authority (AEP Generating Company
 Project); Series 1995 A PCR
  3.80% 07/01/25(b)(d)                     A-1c   Aaa      3,900      3,900,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-6

<PAGE>
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Indiana - (continued)

Rockport (City of) Indiana Development
 Authority (AEP Generating Company
 Project B); Series 1995 B PCR
  3.85% 07/01/25(b)(d)                     A-1c   Aaa   $  1,600 $    1,600,000
- -------------------------------------------------------------------------------
Sullivan (City of) (Hoosier Energy Rural
 Electric Cooperative, Inc.); National
 Rural Utilities Cooperative Finance
 Corp. Series 1985 L-1 Commercial Notes
  3.40% 05/16/97(c)(e)                     A-1+   P-1      5,400      5,400,000
- -------------------------------------------------------------------------------
                                                                     25,199,789
- -------------------------------------------------------------------------------

IOWA - 0.17%

Iowa Higher Education Loan Authority;
 Private College Facility RB
  3.45% 12/01/15(b)(d)                     A-1+ VMIG-1     1,700      1,700,000
- -------------------------------------------------------------------------------

KANSAS - 0.50%

Mission (City of) (Silverwood Apartment
 Project); Multifamily RB
  3.45% 09/15/26(b)(c)                     A-1+   --       5,000      5,000,000
- -------------------------------------------------------------------------------

KENTUCKY - 1.32%

Mason County (East Kentucky Power
 Cooperative, Inc. Project); National
 Rural Utilities Cooperative Finance
 Corp. Guaranteed Floating/Fixed Rate
 Pooled Sereis 1984 B-2 PCR
  3.45% 10/15/14(b)(c)                     A-1    Aa3      9,150      9,150,000
- -------------------------------------------------------------------------------
Mayfield (City of) (Kentucky League of
 Cities Funding Trust Pooled Lease
 Financing Program); Variable Rate Multi-
 City Lease
 Series 1996 RB
  3.55% 07/01/26(b)(c)                     A-1  VMIG-1     4,100      4,100,000
- -------------------------------------------------------------------------------
                                                                     13,250,000
- -------------------------------------------------------------------------------

LOUISIANA - 0.95%

East Baton Rouge Mortgage Finance
 Authority (GNMA and FNMA Mortgage-Backed
 Securities Program); Single Family
 Mortgage Refunding Series 1996 C-1 RB
  3.85% 04/03/97(e)(f)                      --  VMIG-1     2,000      2,000,000
- -------------------------------------------------------------------------------
Louisiana Public Facilities Authority
 (Greenbriar Hospital Inc. Project);
 Variable Rate Demand Series 1984 RB
  3.50% 11/01/14(b)(c)                      --    Aa2      2,500      2,500,000
- -------------------------------------------------------------------------------
Louisiana Public Facilities Authority
 (Willi-Knighton Medical Center Project);
 Hospital Series 1995 RB
  3.50% 09/01/25(b)(d)                     A-1  VMIG-1     5,000      5,000,000
- -------------------------------------------------------------------------------
                                                                      9,500,000
- -------------------------------------------------------------------------------

MARYLAND - 0.35%

Prince George (County of) Housing
 Authority (Laurel-Oxford Associates
 Apartment Project); Mortgage Series 1985
 RB
  3.525% 10/01/07(b)(c)                     --  VMIG-1     3,500      3,500,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-7

<PAGE>
 
<TABLE>
<S>                                     <C>   <C>     <C>      <C>
                                          RATING(a)     PAR
                                         S&P  MOODY'S  (000)       VALUE
MASSACHUSETTS - 0.15%

Massachusetts Health & Educational
 Facilities Authority (Harvard
 University Issue); Variable Rate
 Demand Series 1 RB
  3.30% 08/01/17(b)(d)                  A-1+  VMIG-1  $  1,500 $    1,500,000
- -----------------------------------------------------------------------------

MICHIGAN - 5.89%

Jackson County Economic Development
 Corp. (Sealed Power Corp.); Economic
 Development Variable Refunding RB
  3.55% 10/01/19(b)(c)                   --   VMIG-1     1,000      1,000,000
- -----------------------------------------------------------------------------
Michigan (State of); Full Faith &
 Credit General Obligation Notes
 Series 1997
  4.50% 09/30/97                        SP-1+  MIG-1     7,000      7,035,340
- -----------------------------------------------------------------------------
Michigan State Hospital Finance
 Authority
 (Hospital Equipment Loan Program);
 Hospital RB
  3.55% Pooled Series 1994 A
   12/01/23(b)(c)                        --   VMIG-1     5,600      5,600,000
- -----------------------------------------------------------------------------
  3.55% Pooled Series 1995 A
   12/01/23(b)(c)                        --   VMIG-1     2,900      2,900,000
- -----------------------------------------------------------------------------
  3.55% Pooled Series 1996 A
   12/01/23(b)(c)                        --   VMIG-1     6,900      6,900,000
- -----------------------------------------------------------------------------
Michigan State Strategic Fund (Detroit
 Edison Co.);
 Limited Obligation RB
  4.00% 09/01/30(b)(c)                  A-1+    P-1      5,000      5,000,000
- -----------------------------------------------------------------------------
Michigan State Strategic Fund
 (Peachwood Center Association
 Project); Limited Obligation Series
 1995 RB
  3.45% 06/01/16(b)(c)                  A-1+    --       2,350      2,350,000
- -----------------------------------------------------------------------------
Michigan State Underground Storage
 Tank Financial Assurance Authority;
 Series I RB
  5.00% 05/01/97(d)                      AAA    Aaa      6,500      6,505,948
- -----------------------------------------------------------------------------
Michigan Strategic Fund (Consumer's
 Power Corp.); Variable Rate Demand
 Series 1988 A PCR
  3.80% 04/15/18(b)(c)                   --     P-1      4,844      4,843,500
- -----------------------------------------------------------------------------
Michigan Strategic Fund (260 Brown St.
 Associates Project); Convertible
 Variable Rate Demand Limited
 Obligation
 Series 1985 RB
  3.40% 10/01/15(b)(c)                   --   VMIG-1     3,650      3,650,000
- -----------------------------------------------------------------------------
Michigan Strategic Fund (The Norcor
 Corp. Project); IDR
  3.45% 12/01/00(b)(c)                   --     P-1      4,400      4,400,000
- -----------------------------------------------------------------------------
Monroe (County of) (Detroit Edison
 Co.); Limited Obligation Revenue
 Adjusting Refunding Series 1992 CC RB
  4.00% 10/01/24(b)(c)                   --     P-1      4,000      4,000,000
- -----------------------------------------------------------------------------
Wayne County School District; State
 School Aid
 Limited Tax Series 1996 GO
  4.50% 05/01/97                        SP-1+   --       5,000      5,002,189
- -----------------------------------------------------------------------------
                                                                   59,186,977
- -----------------------------------------------------------------------------
</TABLE>
 
                                     FS-8

<PAGE>
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
MINNESOTA - 1.90%

Bloomington (City of) Port Authority
 (Mall of America Project); Special Tax
 Revenue Series 1996 B RB
  3.50% 02/01/13(b)(d)                     A-1+ VMIG-1  $  2,000 $    2,000,000
- -------------------------------------------------------------------------------
Duluth (City of) (Miller-Dwan Medical
 Center); Variable Rate Demand Health
 Facilities Series 1996 RB
  3.80% 06/01/19(b)(c)                     A-1+   --       7,000      7,000,000
- -------------------------------------------------------------------------------
Mankato (City of) (Northern States Power
 Co. Project); Floating Collateralized
 Series 1985 PCR
  3.55% 03/01/11(b)(d)                     AA-    A1       2,900      2,900,000
- -------------------------------------------------------------------------------
Minneapolis (City of) Community
 Development Agency (Walker Methodist
 Health Systems); Adjustable Refunding
 Series 1995 RB
  3.50% 04/01/10(b)(c)                     A-1    --       6,000      6,000,000
- -------------------------------------------------------------------------------
Red Wing (City of) Industrial Development
 Authority (Northern States Power Co.);
 Floating Rate Collateralized Series 1985
 PCR
  3.55% 03/01/11(b)(d)                     AA-    A1       1,200      1,200,000
- -------------------------------------------------------------------------------
                                                                     19,100,000
- -------------------------------------------------------------------------------

MISSOURI - 2.22%

Kansas (City of) (Sleepy Hollow Apartment
 Project); Multifamily Housing Series
 1996 RB
  3.45% 09/15/26(b)(c)                     A-1+   --       7,500      7,500,000
- -------------------------------------------------------------------------------
Missouri Health & Educational Facilities
 Authority (St. Francis Medical Center);
 Variable Rate Demand Health Facilities
 Series 1996 A RB
  3.80% 06/01/26(b)(c)                     A-1+   --       3,500      3,500,000
- -------------------------------------------------------------------------------
Missouri State Environmental Improvement
 & Energy Resource Authority (Associated
 Electric Cooperative, Inc. Project);
 Pooled
 Series 1993-M RB
  3.45% 12/15/03(b)(c)                     AA-  VMIG-1     2,490      2,490,000
- -------------------------------------------------------------------------------
Saint Louis County Industrial Development
 Authority (Bonhomme Village Apartments
 Association Project); Variable Rate
 Demand Housing Series 1985 RB
  3.65% 10/01/07(b)(c)                      --  VMIG-1     6,900      6,900,000
- -------------------------------------------------------------------------------
Sikeston (City of) Missouri; Electric
 Revenue RB
  5.10% 06/01/97(d)                        AAA    Aaa      1,865      1,869,650
- -------------------------------------------------------------------------------
                                                                     22,259,650
- -------------------------------------------------------------------------------

MISSISSIPPI - 1.60%

Jackson (County of) (Chevron U.S.A. Inc.
 Project); Series 1993 PCR
  3.80% 12/01/16(b)                         --    P-1      2,900      2,900,000
- -------------------------------------------------------------------------------
  3.80% 06/01/23(b)                         --    P-1      6,100      6,100,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-9

<PAGE>
 
<TABLE>
<S>                                       <C>   <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Mississippi - (continued)

Perry (County of) (Leaf River Forest
 Project); Series 1989 PCR
  3.50% 10/01/12(b)(c)                     --     P-1   $  7,100 $    7,100,000
- -------------------------------------------------------------------------------
                                                                     16,100,000
- -------------------------------------------------------------------------------

MONTANA - 0.40%

Montana (State of); Series 1996 TRAN
  4.50% 06/27/97                          SP-1+  MIG-1     4,000      4,007,483
- -------------------------------------------------------------------------------

NEVADA - 0.20%

Clark (County of) (Nevada Power Co.
 Project);
 Series 1995 D-1 PCR
  3.45% 10/01/11(b)(c)                    A-1+    --       2,000      2,000,000
- -------------------------------------------------------------------------------

NEW HAMPSHIRE - 1.33%

New Hampshire Higher Educational and
 Health Facilities Authority (VHA of New
 England Capital Asset Financial
 Program); Variable Rate Hospital Series
 1985 G RB
  3.45% Series G 12/01/25(b)(d)            A-1    Aaa      7,925      7,925,000
- -------------------------------------------------------------------------------
New Hampshire Housing Finance Authority
 (EQR-Bond Partnership-Manchester
 Project); Multifamily Housing Refunding
 Series 1996 RB
  3.45% 09/15/26(b)(c)                     --   VMIG-1     5,000      5,000,000
- -------------------------------------------------------------------------------
New Hampshire Industrial Development
 Authority (Bangor Hydro-Electric Co.
 Project); Variable Rate Demand Series
 1983 PCR
  3.40% 01/01/09(b)(c)                    A-1+    --         400        400,000
- -------------------------------------------------------------------------------
                                                                     13,325,000
- -------------------------------------------------------------------------------

NEW MEXICO - 1.96%

Farmington (City of) (Public Service Co.
 of New Mexico San Juan Project); Series
 1997 B PCR
  3.45% 04/01/22(b)(c)                    A-1+    P-1     14,000     14,000,000
- -------------------------------------------------------------------------------
Hurley (Town of) (Kennecott Santa Fe
 Corp. Project); Unit Priced Demand
 Adjustable Series 1985 PCR
  3.80% 12/01/15(b)(d)                    A-1+    P-1      4,600      4,600,000
- -------------------------------------------------------------------------------
Las Cruces (City of); Joint Utility
 Refunding and Improvement Series 1997 A
 RB
  4.00% 07/01/97                           AAA    Aaa      1,070      1,071,034
- -------------------------------------------------------------------------------
                                                                     19,671,034
- -------------------------------------------------------------------------------

NEW YORK - 18.25%

Eagle Tax Exempt Trust; Class A COP(g)
  3.56% Series 97C4703 01/01/01(e)(f)     A-1+c   Aaa     10,800     10,800,000
- -------------------------------------------------------------------------------
  3.61% Series 1993 E 08/01/06(b)(d)      A-1+c   --      15,000     15,000,000
- -------------------------------------------------------------------------------
  3.61% Series 1993 F 08/01/06(b)(d)      A-1+c   --      20,500     20,500,000
- -------------------------------------------------------------------------------
  3.61% Series 943902 05/01/07(b)(d)      A-1+c   --      17,800     17,800,000
- -------------------------------------------------------------------------------
</TABLE>
 
 
                                     FS-10

<PAGE>
 
<TABLE>
<S>                                      <C>   <C>     <C>      <C>
                                           RATING(a)     PAR
                                          S&P  MOODY'S  (000)       VALUE
New York - (continued)

  3.61% Series 943901 06/15/07(b)(d)     A-1+c   --    $ 14,500 $   14,500,000
- ------------------------------------------------------------------------------
  3.61% Series 94C2102 06/01/14(b)(c)    A-1+c   --      10,100     10,100,000
- ------------------------------------------------------------------------------
  3.56% Series 97C4702 01/01/20(b)(d)    A-1+c   Aa1      9,500      9,500,000
- ------------------------------------------------------------------------------
  3.61% Series 950901 06/01/21(b)(d)     A-1+c   --      12,700     12,700,000
- ------------------------------------------------------------------------------
  3.56% Series 943207 07/01/29(b)(d)     A-1+c   --      14,200     14,200,000
- ------------------------------------------------------------------------------
Eagle Tax Exempt Trust (Washington
 Public Power Supply System Project No.
 2); Series 964703 Class A COP
  3.56% 07/01/11(b)(d)(g)                A-1+c   --       5,600      5,600,000
- ------------------------------------------------------------------------------
Merrill Lynch Group Float Program, New
 York State Medical Facilities Finance
 Agency (St. Lukes-Roosevelt Hospital
 Center); Floating Option Tax-Exempt
 Receipts Series PA-113 1993 A Mortgage
 RB
  3.55% 02/15/29(b)(d)                   A-1+c   --       9,700      9,700,000
- ------------------------------------------------------------------------------
New York (City of); General Obligation
 Fiscal Series 1997 B RAN
  4.50% 06/30/97(c)                      SP-1+  MIG-1    20,500     20,546,728
- ------------------------------------------------------------------------------
New York City Housing Development Corp.
 (Parkgate Tower); Variable Rate Demand
 Resolution Series 1 1985 RB
  3.30% 12/01/07(b)(c)                   A-1+  VMIG-1     5,870      5,870,000
- ------------------------------------------------------------------------------
New York City Municipal Water Finance
 Authortiy; Water and Sewer System
 Adjustable Rate Series 1994 G RB
  3.85% 06/15/24(b)(d)                   A-1+  VMIG-1     2,000      2,000,000
- ------------------------------------------------------------------------------
New York State Energy Research and
 Development Authority (Niagara Mohawk
 Power Corp.); PCR
  3.80% Series 1985 A 07/01/15(b)(c)     A-1+    --       6,800      6,800,000
- ------------------------------------------------------------------------------
  3.80% Series 1985 C 12/01/25(b)(c)      --     P-1      2,600      2,600,000
- ------------------------------------------------------------------------------
Triborough (The) Bridge and Tunnel
 Authority; Special Obligation Variable
 Rate Demand Series 1994 RB
  3.45% 01/01/24(b)(d)                   A-1+  VMIG-1     5,000      5,000,000
- ------------------------------------------------------------------------------
                                                                   183,216,728
- ------------------------------------------------------------------------------

NORTH CAROLINA - 2.87%

Alamance (County of) Industrial
 Facilities & Pollution Control
 Financing Authority (Science
 Manufacturing Inc. Project); Series
 1985 IDR
  3.90% 04/01/15(b)(c)                    --     P-1      3,000      3,000,000
- ------------------------------------------------------------------------------
New Hanover (County of) Industrial
 Facilities and Pollution Control
 Financing Authority (Gang-Nail
 Systems, Inc. Project);
 Series 1984 IDR
  3.50% 12/01/99(b)(c)                    --     P-1      5,600      5,600,000
- ------------------------------------------------------------------------------
North Carolina Educational Facilities
 Finance Agency (Elon College); Series
 1997 RB
  3.35% 01/01/19(b)(c)                   A-1+  VMIG-1     5,000      5,000,000
- ------------------------------------------------------------------------------
</TABLE>
 
                                     FS-11

<PAGE>
 
<TABLE>
<S>                                       <C>  <C>     <C>       <C>
                                           RATING(a)      PAR
                                          S&P  MOODY'S   (000)       VALUE
North Carolina - (continued)

North Carolina Educational Facilities
 Finance Agency (Guillford College
 Project); Variable Rate Demand/Fixed
 Rate Series 1993 RB
  3.80% 09/01/23(b)(c)                    A-1+   --    $   2,100 $    2,100,000
- -------------------------------------------------------------------------------
North Carolina Medical Care Commission
 Retirement Community (Adult Communities
 Total Services Inc.); Variable Rate
 Demand Series 1996 RB
  3.50% 11/15/09(b)(c)                    A-1+   --        5,655      5,655,000
- -------------------------------------------------------------------------------
North Carolina Medical Care Community
 Hospital (Baptist Hospitals Project);
 RB
  3.45% 06/01/12(b)(c)                    A-1+ VMIG-1      4,000      4,000,000
- -------------------------------------------------------------------------------
North Carolina Municipal Power Agency
 Number 1 (Catawba Project) Tax Exempt
 Commercial Notes
  3.40% 05/21/97(c)                       A-1+   P-1       3,500      3,500,000
- -------------------------------------------------------------------------------
                                                                     28,855,000
- -------------------------------------------------------------------------------
 
OHIO - 2.14%

Cuyahoga (County of) (S&R Playhouse
 Realty Co.); Adjustable Rate Demand
 Series 1984 IDR
  3.65% 12/01/09(b(c)                      --   MIG-1        635        635,000
- -------------------------------------------------------------------------------
Franklin (County of) (Bricker & Eckler
 Building Co. Project); Variable Rate
 Demand Series 1984 IDR
  3.65% 11/01/14(b)(c)                     --    P-1       8,800      8,800,000
- -------------------------------------------------------------------------------
Lucas (County of) (Lutheran Homes
 Society Project); Adjustable Rate
 Demand Health Care Facilities Series
 1996 RB
  3.45% 11/01/19(b)(c)                    A-1+   --        2,800      2,800,000
- -------------------------------------------------------------------------------
Marion (County of) (Pooled Lease
 Program); Hospital RB
  3.55% 10/01/22(b)(c)                    A-1+   --        2,095      2,095,000
- -------------------------------------------------------------------------------
Ohio Building Authority (Art Facilities
 Building Fund Projects); State
 Facilities Series 1997 A RB
  4.00% 10/01/97                          AA-    Aa3       3,180      3,184,889
- -------------------------------------------------------------------------------
Ohio Housing Finance Agency (Kenwood
 Congregate Retirement Community
 Project); Variable Rate Demand
 Multifamily Housing Series 1985 RB
  3.35% 12/01/15(b)(c)                     --  VMIG-1        956        956,000
- -------------------------------------------------------------------------------
Summit (County of) Various Purpose
 Notes; Series 1996 B General Obligation
 BAN
  4.00% 06/05/97                           --   MIG-1      3,000      3,001,800
- -------------------------------------------------------------------------------
                                                          21,466     21,472,689
- -------------------------------------------------------------------------------
</TABLE>
 
 
                                     FS-12


<PAGE>
 
<TABLE>
<S>                                       <C>   <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
 
OKLAHOMA - 1.00%

Oklahoma Water Resource Board State Loan
 Program;
 Series 1994 A RB
  3.50% 09/01/97(e)                       A-1+    --    $ 10,000 $   10,000,000
- -------------------------------------------------------------------------------

OREGON - 0.59%

Portland (City of) (South Park Block
 Project); Multifamily Housing Refunding
 Series 1988 A RB
  3.45% 12/01/11(b)(c)                    A-1+    --       5,900      5,900,000
- -------------------------------------------------------------------------------

PENNSYLVANIA - 2.78%

Commonwealth of Pennsylvania; First
 Series 1996-1997 TAN
  4.50% 06/30/97                          SP-1+  MIG-1    14,550     14,582,217
- -------------------------------------------------------------------------------
Delaware County Industrial Development
 Authority (Henderson-Radnor Joint
 Venture Project); Limited Obligation
 Series 1985 IDR
  3.55% 04/01/15(b)(c)                     --     Aa3        855        855,000
- -------------------------------------------------------------------------------
Emmaus (City of) General Authority;
 Series 1996 RB
  3.65% 12/01/28(b)(d)                    A-1+    --       3,000      3,000,000
- -------------------------------------------------------------------------------
Schuykill County Industrial Development
 Authority (Gilberton Power Project);
 Variable Rate Resources Recovery Series
 1985 RB
  3.45% 12/01/02(b)(c)                     A-1    --       2,300      2,300,000
- -------------------------------------------------------------------------------
Wilkes-Barre (City of) Industrial
 Development Authority (Toys "R" Us/Penn
 Inc. Project); Economic Development
 Series 1984 RB
  3.425% 07/01/14(b)(c)                    --     A1       2,300      2,300,000
- -------------------------------------------------------------------------------
York (City of) General Authority;
 Adjustable Rate Pooled Financing Series
 1996 RB
  3.50% 09/01/26(b)(c)                     A-1    --       4,900      4,900,000
- -------------------------------------------------------------------------------
                                                                     27,937,217
- -------------------------------------------------------------------------------

RHODE ISLAND - 0.13%

Rhode Island and Providence Plantations;
 Lease Participation Certificates
 Correctional Facilities Refunding
 Series 1997 RB
  4.75% 10/01/97(d)                        AAA    Aaa      1,290      1,296,734
- -------------------------------------------------------------------------------

SOUTH CAROLINA - 0.89%

Horry (County of) (Carolina Treatment
 Center); Variable Rate Demand Series
 1984 RB
  3.45% 12/01/14(b)(c)                     --     Aa2      2,300      2,300,000
- -------------------------------------------------------------------------------
Rock Hill (City of); Utilities System RB
  3.45% 01/01/22(b)(d)                    A-1+  VMIG-1     6,675      6,675,000
- -------------------------------------------------------------------------------
                                                                      8,975,000
- -------------------------------------------------------------------------------

TENNESSEE - 3.39%

Health, Educational and Housing Facility
 Board of Shelby County (Rhodes
 College); Variable Rate Demand
 Educational Facilities Series 1985 RB
  3.45% 08/01/10(b)(c)                     A-1+   --       2,075      2,075,000
- -------------------------------------------------------------------------------
</TABLE>
 
                                     FS-13

<PAGE>
 
<TABLE>
<S>                                       <C>  <C>     <C>      <C>
                                           RATING(a)     PAR
                                          S&P  MOODY'S  (000)       VALUE
Tennessee - (continued)

Industrial Development Board of the City
 of Knoxville (Toys "R" Us Inc.,
 Project); Series 1984 IDR
  3.65% 05/01/14(b)(c)                     --    A1    $  1,150 $    1,150,000
- ------------------------------------------------------------------------------
Knox (County of) Industrial Development
 Authority (Centre Square II, Ltd.
 Project); Floating Rate Monthly Demand
 Series 1984 IDR
  3.35% 12/01/14(b)(c)                    A-1+   --       5,400      5,400,000
- ------------------------------------------------------------------------------
Knox (County of) Industrial Development
 Authority (Old Kingston Properties);
 Floating Rate Industrial Series 1984
 IDR
  3.35% 12/01/14(b)(c)                    A-1+   --       3,500      3,500,000
- ------------------------------------------------------------------------------
Knox (County of) Industrial Development
 Authority (Professional Plaza, Ltd.
 Project); Floating Rate Monthly Demand
 Series 1984 IDR
  3.35% 12/01/14(b)(c)                    A-1+   --       2,900      2,900,000
- ------------------------------------------------------------------------------
Knox County Industrial Development Board
 (Weisgarber Partners Ltd Project);
 Floating Rate Series 1984 IDR
  3.35% 12/01/14(b)(c)                    A-1+   --         700        700,000
- ------------------------------------------------------------------------------
Nashville and Davidson (County of)
 Industrial Development Board of Metro
 Government (Amberwood Ltd Project);
 Multifamily Housing RB
  3.76% Series 1993 A 07/01/13(b)(c)       --  VMIG-1     2,345      2,345,000
- ------------------------------------------------------------------------------
  3.76% Series 1993 B 07/01/13(b)(c)      A-1  VMIG-1     1,990      1,990,000
- ------------------------------------------------------------------------------
Tennessee State School Bond Authority;
 Higher Educational Facilities BAN
  3.45% Series 1997 A 03/01/98(b)(d)      A-1+ VMIG-1     7,000      7,000,000
- ------------------------------------------------------------------------------
  3.45% Series A 07/02/01(b)              A-1+ VMIG-1     2,000      2,000,000
- ------------------------------------------------------------------------------
  3.45% Series C 07/02/01(b)              A-1+ VMIG-1     5,000      5,000,000
- ------------------------------------------------------------------------------
                                                                    34,060,000
- ------------------------------------------------------------------------------

TEXAS - 10.44%

Angelina & Neches River Authority
 Industrial Development Corp.; Solid
 Waste Disposal Series 1984 C RB
  4.00% 05/01/14(b)(c)                     --    P-1      2,700      2,700,000
- ------------------------------------------------------------------------------
Angelina & Neches River Authority
 Industrial Development Corp. (Temple
 Inland Marine); Series 1984 D RB
  4.00% 05/01/14(b)(c)                     --    P-1      3,300      3,300,000
- ------------------------------------------------------------------------------
Bexar (County of) Texas Housing Finance
 Authority (Fountainhead Apartments);
 Multifamily RB
  3.45% 09/15/26(b)(c)                    A-1+   --       5,000      5,000,000
- ------------------------------------------------------------------------------
Brazos River Harbor Navigation District
 of Brazoria County (Hoffman-La Roche
 Inc. Project); Series 1985 RB
  3.425% 04/01/02(b)(c)                    --    A1       2,750      2,750,000
- ------------------------------------------------------------------------------
Dallas Area Rapid Transit; Sales Tax
 Revenue Series B Commercial Paper Notes
  3.55% 05/28/97(c)                       A-1+   P-1      5,000      5,000,000
- ------------------------------------------------------------------------------
Harris (County of); Sub Lein Toll Road
 Series D RB
  3.30% 08/01/15(b)(c)                    A-1+ VMIG-1     8,400      8,400,000
- ------------------------------------------------------------------------------
</TABLE>
 
                                     FS-14

<PAGE>
 
<TABLE>
<S>                                      <C>   <C>     <C>      <C>
                                           RATING(a)     PAR
                                          S&P  MOODY'S  (000)       VALUE
Texas - (continued)

Harris County Health Facilities
 Development Corp. (Buckner Retirement
 Services, Inc. Project); Series 1996
 RB
  3.50% 08/15/26(b)(c)                    --   VMIG-1  $ 17,800 $   17,800,000
- ------------------------------------------------------------------------------
Harris County Health Facilities
 Development Corp. (Greater Houston
 Pooled Health); Series 1985 A RB
  3.55% 11/01/25(b)(c)                    A-1    --       2,900      2,900,000
- ------------------------------------------------------------------------------
Harris County Health Facilities
 Development Corp. (Gulf Coast Regional
 Blood Center Project); Series 1992 RB
  3.45% 04/01/17(b)(c)                    A-1    --       3,450      3,450,000
- ------------------------------------------------------------------------------
Harris County Health Facilities
 Development Corp. (Memorial Hospital
 System Project); Series 1997 B RB
  3.35% 06/01/24(b)(d)                    --   VMIG-1     5,000      5,000,000
- ------------------------------------------------------------------------------
North Central Texas Health Facilities
 Development Authority (Presbyterian
 Medical Center); Series 1985 C RB
  3.80% 12/01/15(b)(d)                    A-1  VMIG-1     2,300      2,300,000
- ------------------------------------------------------------------------------
Nueces County Health Facilities
 Development Corp. (Driscoll Childrens
 Hospital); Floating Rate Demand
 Hospital Series 1985 RB
  3.45% 07/01/15(b)(c)                    --   VMIG-1     2,570      2,570,000
- ------------------------------------------------------------------------------
Tarrant (County of) Texas Housing
 Finance Corp. (Windcastle Project);
 Multifamily Housing RB
  3.55% 08/01/26(b)(c)                   A-1+    --       2,100      2,100,000
- ------------------------------------------------------------------------------
Texas (State of); Series 1996 TRAN
  4.75% 08/29/97                         SP-1+  MIG-1    21,000     21,074,669
- ------------------------------------------------------------------------------
Texas Department of Housing and
 Community Affairs; SFM Tax Exempt
 Refunding Series B Commercial Paper
 Notes
  3.60% 06/26/97(d)                      A-1+    --       2,655      2,655,000
- ------------------------------------------------------------------------------
Texas Department of Housing and Urban
 Affairs (Remington Hill Department);
 Multifamily Housing Refunding Series
 1993 B RB
  3.50% 02/01/23(b)(c)                   A-1+    --      13,880     13,880,000
- ------------------------------------------------------------------------------
Texas State Public Finance Authority;
 Building RB
  6.40% 02/01/98(d)                       AAA    Aaa      1,850      1,891,505
- ------------------------------------------------------------------------------
Trinity River Industrial Development
 Authority (Radiation Sterilizers, Inc.
 Project); Variable Rate Demand IDR
  3.60% Series 1985 A 11/01/05(b)(c)      A-1    --         500        500,000
- ------------------------------------------------------------------------------
  3.60% Series 1985 B 11/01/05(b)(c)      A-1    --       1,650      1,650,000
- ------------------------------------------------------------------------------
                                                                   104,921,174
- ------------------------------------------------------------------------------

UTAH - 2.06%

Bountiful (City of) (Bountiful Gateway
 Park Project); Adjustable Rate
 Refunding Series 1987 IDR
  3.75% 12/01/97(b)(c)                   A-1+    --       3,785      3,785,000
- ------------------------------------------------------------------------------
</TABLE>
 
                                     FS-15
 

<PAGE>
 
 
<TABLE>
<S>                                        <C>  <C>     <C>      <C>
                                            RATING(a)     PAR
                                           S&P  MOODY'S  (000)       VALUE
Utah - (continued)

Intermountain Power Agency; Variable Rate
 Power Supply Refunding Series 1985 E
 Commercial Notes
  3.50% 08/22/97(c)                        A-1+ VMIG-1  $  8,200 $    8,200,000
- -------------------------------------------------------------------------------
State Board of Regents of the State of
 Utah (University Inn Project); Variable
 Rate Demand Series 1985 IDR
  4.00% 12/01/15(b)(c)                      --    P-1      8,655      8,655,000
- -------------------------------------------------------------------------------
                                                                     20,640,000
- -------------------------------------------------------------------------------

VERMONT - 0.71%

Vermont Educational and Health Buildings
 (VHA New England); Financing Agency RB
  3.45% Series E 12/01/25(b)(d)            A-1    Aaa      2,500      2,500,000
- -------------------------------------------------------------------------------
  3.45% Series F 12/01/25(b)(d)            A-1+   Aaa      2,100      2,100,000
- -------------------------------------------------------------------------------
Vermont (State of) Health and Education
 Building Finance Agency (VHA of New
 England Capital Asset Finance Program);
 Variable Rate Hospital Series 1985 G RB
  3.45% 12/01/25(b)(d)                     A-1+   Aaa      2,560      2,560,000
- -------------------------------------------------------------------------------
                                                                      7,160,000
- -------------------------------------------------------------------------------

VIRGINIA - 2.30%

Henrico (County of) Virginia Industrial
 Development Authority (Hermitage
 Project); Variable Rate Health
 Facilities Bonds Series 1994 RB
  3.90% 05/01/24(b)(c)                      --  VMIG-1     6,071      6,070,500
- -------------------------------------------------------------------------------
Industrial Development Authority of the
 City of Lynchburg (VHA Mid-Atlantic
 States, Inc.); Capital Asset Financing
 Program Variable Rate Hospital Series
 1985 F RB
  3.50% 12/01/25(b)(d)                     A-1    Aaa      1,000      1,000,000
- -------------------------------------------------------------------------------
Industrial Development Authority of the
 City of Norfolk (Sentara Hospitals-
 Norfolk Project); Series 1990 A
 Commercial Paper Notes
  3.50% 05/22/97(e)                        A-1+ VMIG-1    14,985     14,985,000
- -------------------------------------------------------------------------------
Peninsula Ports Authority of Virginia
 (Dominion Terminal Associates Project);
 Coal Terminal Refunding Series 1987 D RB
  3.70% 07/01/16(b)(c)                      --    P-1      1,000      1,000,000
- -------------------------------------------------------------------------------
                                                                     23,055,500
- -------------------------------------------------------------------------------

WASHINGTON - 0.14%

Clark (County of) (Evergreen School
 District No. 114); Unlimited Tax Series
 1996 GO
  6.00% 06/01/97(c)                        AAA    Aaa      1,440      1,445,183
- -------------------------------------------------------------------------------
</TABLE>
 
 
                                     FS-16

<PAGE>
 
 
<TABLE>
<S>                                   <C>   <C>     <C>      <C>
                                        RATING(a)     PAR
                                       S&P  MOODY'S  (000)       VALUE
 
WEST VIRGINIA - 2.35%

West Virginia Hospital Finance
 Authority (VHA Mid-Atlantic States,
 Inc. Capital Asset Financing
 Program); RB
  3.50% Series 1985 B 12/01/25(b)(d)  A-1+    Aaa   $  3,000 $    3,000,000
- ------------------------------------------------------------------------------
  3.50% Series 1985 C 12/01/25(b)(d)   A-1    Aaa      3,500      3,500,000
- ------------------------------------------------------------------------------
  3.50% Series 1985 D 12/01/25(b)(d)   A-1    --       1,400      1,400,000
- ------------------------------------------------------------------------------
  3.50% Series 1985 E 12/01/25(b)(d)   A-1    Aaa      1,400      1,400,000
- ------------------------------------------------------------------------------
  3.50% Series 1985 F 12/01/25(b)(d)   A-1    Aaa      5,700      5,700,000
- ------------------------------------------------------------------------------
  3.50% Series 1985 H 12/01/25(b)(d)   A-1    Aaa      8,600      8,600,000
- ------------------------------------------------------------------------------
                                                                 23,600,000
- ------------------------------------------------------------------------------

WISCONSIN - 1.10%

Wisconsin (State of); GO
  4.50% 06/16/97                      SP-1+  MIG-1     6,000      6,007,766
- ------------------------------------------------------------------------------
Wisconsin (State of); Series C GO
  7.00% 05/01/97(e)(f)                 AAA    AAA      1,000      1,012,524
- ------------------------------------------------------------------------------
Wisconsin Health and Education
 Facilities Authority (Wheaton
 Franciscan Services, Inc. System);
 Variable Rate Demand Series 1997 RB
  3.35% 08/15/16(b)(c)                A-1+  VMIG-1     4,000      4,000,000
- ------------------------------------------------------------------------------
                                                                 11,020,290
- ------------------------------------------------------------------------------

WYOMING - 0.25%

Uinta (County of) (Chevron USA
 Project); Series 1993 PCR
  3.80% 08/15/20(e)                    --     P-1      2,500      2,500,000
- ------------------------------------------------------------------------------
TOTAL INVESTMENTS - 103.27%                                   1,036,936,187(h)
- ------------------------------------------------------------------------------
OTHER ASSETS LESS LIABILITIES -
  (3.27%)                                                       (32,825,030)
- ------------------------------------------------------------------------------
NET ASSETS - 100.00%                                         $1,004,111,157
==============================================================================
</TABLE>
INVESTMENT ABBREVIATIONS:
<TABLE>
 <C> <S>
 BAN Bond Anticipation Notes
 COP Certificates of Participation
 GO  General Obligation Bonds
 IDR Industrial Development Revenue Bonds
 PCR Pollution Control Revenue Bonds
</TABLE>
<TABLE>
<S>   <C>
RAN   Revenue Anticipation Notes
RB    Revenue Bonds
TAN   Tax Anticipation Notes
TRAN  Tax and Revenue Anticipation Notes
</TABLE>
NOTES TO SCHEDULE OF INVESTMENTS:
(a) Ratings assigned by Moody's Investors Service, Inc. ("MOODY'S") and
    Standard & Poor's Corporation ("S&P"). Ratings are not covered by
    Independent Auditor's Report.
(b) Demand security: payable upon demand by the Fund at specified intervals no
    greater than thirteen months. Interest rates are redetermined periodically.
    Rate shown is the rate in effect on March 31, 1997.
(c) Security is secured by a letter of credit.
(d) Security is secured by bond insurance.
(e) Security has an outstanding call or mandatory put by the issuer. Par value
    and maturity date reflect such call or put.
(f) Security is secured by an escrow fund.
(g) The Fund may invest in synthetic municipal instruments of which the value
    and return are derived from underlying securities. The types of synthetic
    municipal instruments in which the Fund may invest include variable rate
    instruments. These instruments involve the deposit into a trust of one or
    more long-term tax-exempt bonds or notes ("Underlying Bonds"), and the
    sales of certificates evidencing interests in the trust to investors such
    as the Fund. The trustee receives the long-term fixed rate interest
    payments on the Underlying Bonds, and pays certificate holders short-term
    floating or variable interest rates which are reset periodically. A
    "variable rate trust certificate" evidences an interest in a trust
    entitling the certificate holder to receive variable rate interest based on
    prevailing short-term interest rates and also typically providing the
    certificate holder with the conditional right to put its certificate at par
    value plus accrued interest. Because synthetic municipal instruments
    involve a trust and a third party conditional put feature, they involve
    complexitites and potential risks that may not be present where a municipal
    security is owned directly.
(h) Also represents cost for federal income tax purposes.
See Notes to Financial Statements.
 
                                     FS-17

<PAGE>
 
 
STATEMENT OF ASSETS AND LIABILITIES
March 31, 1997
 
<TABLE>
<S>                                                       <C>
ASSETS:
Investments, at value (amortized cost)                    $1,036,936,187
- ------------------------------------------------------------------------
Cash                                                              71,176
- ------------------------------------------------------------------------
Receivables for:
 Investments sold                                                245,000
- ------------------------------------------------------------------------
 Interest                                                      6,171,284
- ------------------------------------------------------------------------
 Reimbursement from advisor                                       13,000
- ------------------------------------------------------------------------
Investment for deferred compensation plan                         24,694
- ------------------------------------------------------------------------
Other assets                                                      70,953
- ------------------------------------------------------------------------
    Total assets                                           1,043,532,294
- ------------------------------------------------------------------------
LIABILITIES:
Payables for:
 Investments purchased                                        36,361,701
- ------------------------------------------------------------------------
 Dividends                                                     2,820,829
- ------------------------------------------------------------------------
 Deferred compensation                                            24,694
- ------------------------------------------------------------------------
Accrued advisory fees                                            135,309
- ------------------------------------------------------------------------
Accrued directors' fees                                            5,570
- ------------------------------------------------------------------------
Accrued administrative service fees                               11,662
- ------------------------------------------------------------------------
Accrued transfer agent fees                                        8,000
- ------------------------------------------------------------------------
Accrued distribution fees                                          7,733
- ------------------------------------------------------------------------
Accrued operating expenses                                        45,639
- ------------------------------------------------------------------------
    Total liabilities                                         39,421,137
- ------------------------------------------------------------------------
NET ASSETS                                                $1,004,111,157
========================================================================
NET ASSETS:
 Institutional Shares                                     $  966,567,457
- ------------------------------------------------------------------------
 Private Investment Class                                 $   37,543,700
========================================================================
CAPITAL STOCK, $0.001 PAR VALUE PER SHARE:
Institutional Shares:
 Authorized                                                3,000,000,000
- ------------------------------------------------------------------------
 Outstanding                                                 966,579,148
========================================================================
Private Investment Class:
 Authorized                                                1,000,000,000
- ------------------------------------------------------------------------
 Outstanding                                                  37,544,154
========================================================================
NET ASSET VALUE PER SHARE:
Net asset value, offering and redemption price per share           $1.00
========================================================================
</TABLE>
 
See Notes to Financial Statements.
 
                                     FS-18

<PAGE>
 
 
STATEMENT OF OPERATIONS
For the year ended March 31, 1997
 
<TABLE>
<CAPTION>
<S>                                                        <C>
INVESTMENT INCOME:
Interest income                                            $36,350,163
- -----------------------------------------------------------------------

EXPENSES:

Advisory fees                                                2,346,148
- -----------------------------------------------------------------------
Transfer agent fees                                             85,916
- -----------------------------------------------------------------------
Administrative service fees                                     70,077
- -----------------------------------------------------------------------
Directors' fees                                                 15,006
- -----------------------------------------------------------------------
Distribution fees (Note 2)                                     169,413
- -----------------------------------------------------------------------
Other expenses                                                 232,418
- -----------------------------------------------------------------------
  Total expenses                                             2,918,978
- -----------------------------------------------------------------------
Less fees waived and expenses assumed by advisor              (733,219)
- -----------------------------------------------------------------------
  Net expenses                                               2,185,759
- -----------------------------------------------------------------------
Net investment income                                       34,164,404
- -----------------------------------------------------------------------
Net realized gain on sales of investments                       79,682
- -----------------------------------------------------------------------
Net unrealized appreciation (depreciation) of investments       (5,777)
- -----------------------------------------------------------------------
Net increase in net assets resulting from operations       $34,238,309
=======================================================================
</TABLE>
 
 
See Notes to Financial Statements.
 
                                     FS-19

<PAGE>
 
 
STATEMENT OF CHANGES IN NET ASSETS
For the years ended March 31, 1997 and 1996
 
<TABLE>
<CAPTION>
                                                   1997            1996
                                              --------------  --------------
<S>                                           <C>             <C>
OPERATIONS:

 Net investment income                        $   34,164,404  $   40,503,678
- -----------------------------------------------------------------------------
 Net realized gain on sales of investments            79,682         292,222
- -----------------------------------------------------------------------------
 Net unrealized appreciation (depreciation)
  of investments                                      (5,777)        (30,577)
- -----------------------------------------------------------------------------
    Net increase in net assets resulting from
     operations                                   34,238,309      40,765,323
- -----------------------------------------------------------------------------
Distributions to shareholders from net
 investment income:
 Institutional Shares                            (33,140,042)    (39,402,142)
- -----------------------------------------------------------------------------
 Private Investment Class                         (1,024,362)     (1,101,536)
- -----------------------------------------------------------------------------
Capital stock transactions - net:
 Institutional Shares                            (42,543,201)     (1,106,286)
- -----------------------------------------------------------------------------
 Private Investment Class                          2,402,025       5,845,831
- -----------------------------------------------------------------------------
    Net increase (decrease) in net assets        (40,067,271)      5,001,190
- -----------------------------------------------------------------------------

NET ASSETS:

 Beginning of period                           1,044,178,428   1,039,177,238
- -----------------------------------------------------------------------------
 End of period                                $1,004,111,157  $1,044,178,428
=============================================================================

NET ASSETS CONSIST OF:

 Capital (par value and additional paid-in):
  Institutional Shares                        $  966,579,148  $1,009,122,349
- -----------------------------------------------------------------------------
  Private Investment Class                        37,544,154      35,142,129
- -----------------------------------------------------------------------------
 Undistributed net realized gain (loss) on
  sales of investments                               (12,145)        (91,827)
- -----------------------------------------------------------------------------
 Unrealized appreciation of investments                   --           5,777
- -----------------------------------------------------------------------------
                                              $1,004,111,157  $1,044,178,428
=============================================================================
</TABLE>
 
 
See Notes to Financial Statements.
 
                                       FS-20

<PAGE>
 
 
NOTES TO FINANCIAL STATEMENTS
March 31, 1997

NOTE 1 - SIGNIFICANT ACCOUNTING POLICIES
Tax-Free Investments Co. (the "Company") is registered under the Investment
Company Act of 1940, as amended (the "1940 Act"), as a diversified, open-end
management investment company. The Company is organized as a Maryland
corporation consisting of one portfolio, the Cash Reserve Portfolio (the
"Fund"). The Fund consists of two different classes of shares, the
Institutional Cash Reserve Shares ("Institutional Shares") and the Private
Investment Class. Matters affecting each class are voted on exclusively by the
shareholders of each class. The investment objective of the Fund is to generate
as high a level of tax-exempt income as is consistent with preservation of
capital and maintenance of liquidity.
 The following is a summary of significant accounting policies followed by the
Fund in the preparation of its financial statements. 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.
A. Securities Valuations - The Fund uses the amortized cost method of valuing
   investment portfolio securities which has been determined by the Board of
   Directors of the Company to represent the fair value of the Fund's
   investments.
B. Securities Transactions and Investment Income - Securities transactions are
   recorded on a trade date basis. Realized gains and losses from securities
   transactions are computed on the basis of specific identification of the
   securities sold. Interest income, adjusted for amortization of premiums and,
   when appropriate, discounts on investments, is earned from settlement date
   and is recorded on the accrual basis. Interest income is allocated to each
   class daily, based upon each class' pro rata share of the total shares of
   the Fund outstanding. Discounts, other than original issue, on short-term
   obligations are amortized to unrealized appreciation for financial reporting
   purposes.
C. Dividends and Distributions to Shareholders - It is the policy of the Fund
   to declare daily dividends from net investment income. Such dividends are
   paid monthly. Distributions from net realized capital gains, if any, are
   declared and paid annually. Net capital gains cannot be distributed to the
   extent they can be offset by any capital loss carryovers of the Fund.
D. 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. The Fund has a capital loss
   carryforward of $175,320 (which may be carried forward to offset future
   taxable gains, if any) which expires, if not previously utilized, through
   the year 2004. The Fund cannot distribute capital gains to shareholders
   until the tax loss carryforwards have been utilized. In addition, the Fund
   intends to invest in sufficient municipal securities to allow it to qualify
   to pay "exempt interest dividends," as defined in the Internal Revenue Code,
   to shareholders.
E. Expenses - Distribution and transfer agency expenses directly attributable
   to a class of shares are charged to that class' operations. All other
   expenses which are applicable to more than one class are allocated between
   the classes.
 
NOTE 2 - ADVISORY FEES AND OTHER TRANSACTIONS WITH AFFILIATES
The Company 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 0.25% of
the first $500 million of the Fund's average daily net assets plus 0.20% of the
Fund's average daily net assets in excess of $500 million.
 AIM has voluntarily agreed to reduce its fee from the Fund to the extent
necessary so that the amount of ordinary expenses of the Institutional Shares
(excluding interest, taxes, brokerage commissions, directors' fees,
extraordinary expenses and federal registration fees) paid or incurred by the
Institutional Shares does not exceed 0.20% of the Institutional Shares' average
daily net assets. As a result, AIM's advisory fee on the Private Investment
Class is reduced in the same proportion as the Institutional Shares. For the
year ended March 31, 1997, AIM reduced its advisory fee from the Fund by
$625,513 and assumed expenses of $23,000.
 The Fund, pursuant to a master administrative services agreement with AIM, has
agreed to reimburse AIM for certain administrative costs incurred in providing
accounting services to the Fund. During the year ended March 31, 1997, the Fund
reimbursed AIM $70,077 for such services.
 
                                     FS-21

<PAGE>
 

 Under the terms of a master distribution agreement between Fund Management
Company ("FMC") and the Company, FMC acts as the exclusive distributor of
capital stock of the Institutional Shares and the Private Investment Class. The
Company has adopted a master distribution plan (the "Plan") pursuant to Rule
12b-1 under the 1940 Act with respect to the Private Investment Class. The Plan
provides that the Private Investment Class may pay up to a 0.50% maximum annual
rate of the Private Investment Class' average daily net assets. Of this amount,
the Fund may pay an asset-based sales charge to FMC and the Fund may pay a
service fee of 0.25% of the average daily net assets of the Private Investment
Class to selected broker-dealers and other financial institutions who offer
continuing personal shareholder services to their customers who purchase and
own shares of the Private Investment Class. Any amounts not paid as a service
fee under such Plan would constitute an asset-based sales charge. The Plan also
imposes a cap on the total amount of sales charges, including asset-based sales
charges, that may be paid by the Fund with respect to the Private Investment
Class. During the year ended March 31, 1997, the Private Investment Class
accrued $169,413 as compensation to FMC under the Plan. FMC waived fees of
$84,706 duirng the same period.
 The Fund, pursuant to a transfer agent and service agreement, has agreed to
pay A I M Institutional Fund Services, Inc. ("AIFS") a fee for providing
transfer agent and shareholder services to the Fund. During the year ended
March 31, 1997, the Fund paid AIFS $85,916 for such services. Certain officers
and directors of the Company are directors or officers of AIM, AIFS and FMC.
 During the year ended March 31, 1997, the Fund paid legal fees of $7,203 for
services rendered by Kramer, Levin, Naftalis & Frankel as counsel to the Board
of Directors. A member of that firm is a director of the Company.
 
NOTE 3 - DIRECTORS' FEES
Directors' fees represent remuneration paid or accrued to each director who is
not an "interested person" of AIM. The Company may invest directors' fees, if
so elected by a director, in mutual fund shares in accordance with a deferred
compensation plan.
 
NOTE 4 - CAPITAL STOCK
Changes in capital stock outstanding during the years ended March 31, 1997 and
1996 were as follows:
 
<TABLE>
<CAPTION>
                                     1997                             1996
                        -------------------------------  -------------------------------
                            SHARES          AMOUNT           SHARES          AMOUNT
                        --------------  ---------------  --------------  ---------------
<S>                     <C>             <C>              <C>             <C>
Sold:
  Institutional Shares   4,746,443,085  $ 4,746,443,085   5,051,588,995  $ 5,051,588,995
- -----------------------------------------------------------------------------------------
  Private Investment
   Class                   204,111,511      204,111,511     218,503,050      218,503,050
- -----------------------------------------------------------------------------------------
Issued as reinvestment
 of dividends:
  Institutional Shares         192,345          192,345          99,312           99,312
- -----------------------------------------------------------------------------------------
  Private Investment
   Class                       860,021          860,021       1,064,127        1,064,127
- -----------------------------------------------------------------------------------------
Redeemed:
  Institutional Shares  (4,789,178,631)  (4,789,178,631) (5,052,794,593)  (5,052,794,593)
- -----------------------------------------------------------------------------------------
  Private Investment
   Class                  (202,569,507)    (202,569,507)   (213,721,346)    (213,721,346)
- -----------------------------------------------------------------------------------------
Net increase
 (decrease)                (40,141,176) $   (40,141,176)      4,739,545  $     4,739,545
=========================================================================================
</TABLE>
                                     FS-22

<PAGE>
 
 
NOTE 5 - FINANCIAL HIGHLIGHTS
Shown below are the financial highlights for a share of the Private Investment
Class capital stock outstanding during each of the years in the five-year
period ended March 31, 1997.
 
<TABLE>
<CAPTION>
                                  1997        1996     1995     1994     1993
                                 -------     -------  -------  -------  ------
<S>                              <C>         <C>      <C>      <C>      <C>
Net asset value, beginning of
 period                            $1.00       $1.00    $1.00    $1.00   $1.00
- -------------------------------  -------     -------  -------  -------  ------
Income from investment
 operations:
 Net investment income              0.03        0.03     0.03     0.02    0.02
- -------------------------------  -------     -------  -------  -------  ------
Less distributions:
 Dividends from net investment
 income                            (0.03)      (0.03)   (0.03)   (0.02)  (0.02)
- -------------------------------  -------     -------  -------  -------  ------
Net asset value, end of period     $1.00       $1.00    $1.00    $1.00   $1.00
===============================  =======     =======  =======  =======  ======
Total return                        3.07%       3.41%    2.80%    2.07%   2.43%
===============================  =======     =======  =======  =======  ======
Ratios/supplemental data:
Net assets, end of period (000s
 omitted)                        $37,544     $35,139  $29,286  $16,601  $9,593
===============================  =======     =======  =======  =======  ======
Ratio of expenses to average
 net assets(a)                      0.45%(b)    0.45%    0.45%    0.45%   0.45%
===============================  =======     =======  =======  =======  ======
Ratio of net investment income
 to average net assets(c)           3.02%(b)    3.35%    2.89%    2.05%   2.22%
===============================  =======     =======  =======  =======  ======
</TABLE>
(a) After waiver of fees and/or expense reimbursements. Ratios of expenses to
    average net assets prior to waivers and/or expense reimbursements were
    0.83%, 0.76%, 1.17%, 1.15% and 1.40% (annualized), respectively, for the
    periods 1997-1993.
(b) Ratios are based on average net assets of $33,882,675.
(c) After waiver of fees and/or expense reimbursements. Ratios of net
    investment income to average net assets prior to waivers and/or expense
    reimbursements were 2.65%, 3.04%, 2.17%, 1.35% and 1.28% (annualized),
    respectively, for the periods 1997-1993.
 
                                     FS-23



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