MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
497, 1998-11-03
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<PAGE>
                                              Filed Pursuant to Rule 497(c)
                                              Registration File No.: 333-15813

         PROSPECTUS
         OCTOBER 28, 1998


         Morgan Stanley Dean Witter Market Leader Trust (the "Fund") is an
open-end, diversified management investment company whose investment objective
is long-term growth of capital. The Fund seeks to meet its investment objective
by investing primarily in equity securities issued by companies that are
established leaders in their respective fields in growing industries in
domestic and foreign markets. (See "Risk Considerations and Investment
Practices.")

         The Fund offers four classes of shares (each, a "Class"), each with a
different combination of sales charges, ongoing fees and other features. The
different distribution arrangements permit an investor to choose the method of
purchasing shares that the investor believes is most beneficial given the
amount of the purchase, the length of time the investor expects to hold the
shares and other relevant circumstances. (See "Purchase of Fund
Shares--Alternative Purchase Arrangements.")

         This Prospectus sets forth concisely the information you should know
before investing in the Fund. It should be read and retained for future
reference. Additional information about the Fund is contained in the Statement
of Additional Information, dated October 28, 1998, which has been filed with
the Securities and Exchange Commission, and which is available at no charge
upon request of the Fund at the address or telephone numbers listed on this
page. The Statement of Additional Information is incorporated herein by
reference.

         MORGAN STANLEY DEAN WITTER
         DISTRIBUTORS INC.,
         DISTRIBUTOR

                               TABLE OF CONTENTS
                          
Prospectus Summary / 2
Summary of Fund Expenses / 5
Financial Highlights / 7
The Fund and its Management / 10
Investment Objective and Policies / 10
  Risk Considerations and Investment Practices / 12
Investment Restrictions / 20
Purchase of Fund Shares / 20
Shareholder Services / 31
Redemptions and Repurchases / 35
Dividends, Distributions and Taxes / 36
Performance Information / 36
Additional Information / 37


Shares of the Fund are not deposits or obligations of, or guaranteed or
endorsed by, any bank, and the shares are not federally insured by the Federal
Deposit Insurance Corporation, the Federal Reserve Board, or any other agency.

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 OFTHIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

         Morgan Stanley Dean Witter
         Market Leader Trust
         Two World Trade Center
         New York, New York 10048
         (212) 392-2550 or
         (800) 869-NEWS (toll-free)
<PAGE>

PROSPECTUS SUMMARY
- -------------------------------------------------------------------------------
The                The Fund is organized as a Trust, commonly known as a
Fund               Massachusetts business trust, and is an open-end,
                   diversified management investment company. The Fund invests
                   primarily in equity securities issued by companies that are
                   established leaders in their respective fields in growing
                   industries in domestic and foreign markets.
- -------------------------------------------------------------------------------
Shares Offered     Shares of beneficial interest with $0.01 par value (see page
                   37). The Fund offers four Classes of shares, each with a
                   different combination of sales charges, ongoing fees and
                   other features (see pages 20-30).
- -------------------------------------------------------------------------------
Minimum            The minimum initial investment for each Class is $1,000
Purchase           ($100 if the account is opened through EasyInvest(service
                   mark). Class D shares are only available to persons
                   investing $5 million ($25 million for certain qualified
                   plans) or more and to certain other limited categories of
                   investors. For the purpose of meeting the minimum $5 million
                   (or $25 million) investment for Class D shares, and subject
                   to the $1,000 minimum initial investment for each Class of
                   the Fund, an investor's existing holdings of Class A shares
                   and shares of funds for which Morgan Stanley Dean Witter
                   Advisors Inc. serves as investment manager ("Morgan Stanley
                   Dean Witter Funds") that are sold with a front-end sales
                   charge, and concurrent investments in Class D shares of the
                   Fund and other Morgan Stanley Dean Witter Funds that are
                   multiple class funds, will be aggregated. The minimum
                   subsequent investment is $100 (see page 20).
- -------------------------------------------------------------------------------
Investment         The investment objective of the Fund is long-term growth of 
Objective          capital.
- -------------------------------------------------------------------------------
Investment         Morgan Stanley Dean Witter Advisors Inc., the Investment
Manager            Manager of the Fund, and its wholly-owned subsidiary, Morgan
                   Stanley Dean Witter Services Company Inc., serve in various
                   investment management, advisory, management and
                   administrative capacities to 100 investment companies and
                   other portfolios with net assets under management of
                   approximately $113.7 billion at September 30, 1998 (see page
                   10).
- -------------------------------------------------------------------------------
Management         The Investment Manager receives a monthly fee at the annual
Fee                rate of 0.75% of the Fund's average daily net assets (see
                   page 10).
- -------------------------------------------------------------------------------
Distributor and    Morgan Stanley Dean Witter Distributors Inc. is the
Distribution       Distributor of the Fund's shares. The Fund has adopted a
Fee                distribution plan pursuant to Rule 12b-1 under the
                   Investment Company Act (the "12b-1 Plan") with respect to
                   the distribution fees paid by the Class A, Class B and Class
                   C shares of the Fund to the Distributor. The entire 12b-1
                   fee payable by Class A and a portion of the 12b-1 fee
                   payable by each of Class B and Class C equal to 0.25% of the
                   average daily net assets of the Class are currently each
                   characterized as a service fee within the meaning of the
                   National Association of Securities Dealers, Inc. guidelines.
                   The remaining portion of the 12b-1 fee, if any, is
                   characterized as an asset-based sales charge (see pages 20
                   and 29).
- -------------------------------------------------------------------------------

                                       2
<PAGE>

 
- -------------------------------------------------------------------------------
Alternative        Four classes of shares are offered:
Purchase
Arrangements       o Class A shares are offered with a front-end sales charge,
                   starting at 5.25% and reduced for larger purchases.
                   Investments of $1 million or more (and investments by
                   certain other limited categories of investors) are not
                   subject to any sales charge at the time of purchase but a
                   contingent deferred sales charge ("CDSC") of 1.0% may be
                   imposed on redemptions within one year of purchase. The Fund
                   is authorized to reimburse the Distributor for specific
                   expenses incurred in promoting the distribution of the
                   Fund's Class A shares and servicing shareholder accounts
                   pursuant to the Fund's 12b-1 Plan. Reimbursement may in no
                   event exceed an amount equal to payments at an annual rate
                   of 0.25% of average daily net assets of the Class (see pages
                   20, 24 and 29).

                   o Class B shares are offered without a front-end sales
                   charge, but will in most cases be subject to a CDSC (scaled
                   down from 5.0% to 1.0%) if redeemed within six years after
                   purchase. The CDSC will be imposed on any redemption of
                   shares if after such redemption the aggregate current value
                   of a Class B account with the Fund falls below the aggregate
                   amount of the investor's purchase payments made during the
                   six years preceding the redemption. A different CDSC
                   schedule applies to investments by certain qualified plans.
                   Class B shares are also subject to a 12b-1 fee assessed at
                   the annual rate of 1.0% of average daily net assets of Class
                   B. All shares of the Fund held prior to July 28, 1997 have
                   been designated Class B shares. Shares held before May 1,
                   1997 will convert to Class A shares in May, 2007. In all
                   other instances, Class B shares convert to Class A shares
                   approximately ten years after the date of the original
                   purchase (see pages 20, 26 and 29).

                   o Class C shares are offered without a front-end sales
                   charge, but will in most cases be subject to a CDSC of 1.0%
                   if redeemed within one year after purchase. The Fund is
                   authorized to reimburse the Distributor for specific
                   expenses incurred in promoting the distribution of the
                   Fund's Class C shares and servicing shareholder accounts
                   pursuant to the Fund's 12b-1 Plan. Reimbursement may in no
                   event exceed an amount equal to payments at an annual rate
                   of 1.0% of average daily net assets of the Class (see pages
                   20, 28 and 29).

                   o Class D shares are offered only to investors meeting an
                   initial investment minimum of $5 million ($25 million for
                   certain qualified plans) and to certain other limited
                   categories of investors. Class D shares are offered without
                   a front-end sales charge or CDSC and are not subject to any
                   12b-1 fee (see pages 20 and 29).

- -------------------------------------------------------------------------------
Dividends and      Dividends from net investment income and distributions from
Capital Gains      net capital gains, if any, are paid at least annually. The
Distributions      Fund may, however, determine to retain all or part of any
                   net long-term capital gains in any year for reinvestment.
                   Dividends and capital gains distributions paid on shares of
                   a Class are automatically reinvested in additional shares of
                   the same Class at net asset value unless the shareholder
                   elects to receive cash. Shares acquired by dividend and
                   distribution reinvestment will not be subject to any sales
                   charge or CDSC (see pages 31 and 36).
- -------------------------------------------------------------------------------

                                       3
<PAGE>
 
- --------------------------------------------------------------------------------
Redemption         Shares are redeemable by the shareholder at net asset value
                   less any applicable CDSC on Class A, Class B or Class C
                   shares. An account may be involuntarily redeemed if the
                   total value of the account is less than $100 or, if the
                   account was opened through EasyInvest(service mark), if
                   after twelve months the shareholder has invested less than
                   $1,000 in the account (see page 35).
- -------------------------------------------------------------------------------
Risk               The net asset value of the Fund's shares will fluctuate with
Considerations     changes in market value of portfolio securities. An
                   investment in the Fund should be considered a long-term
                   holding and subject to all the risks associated with
                   investing in equity securities of companies in growing
                   industries in domestic and foreign markets. The market value
                   of the Fund's portfolio securities and, therefore, the
                   Fund's net asset value per share, will increase or decrease
                   due to a variety of economic, market or political factors
                   which cannot be predicted. It should be recognized that
                   foreign securities and markets in which the Fund may invest
                   pose different and greater risks than those customarily
                   associated with domestic securities and their markets. The
                   Fund may invest in lower-rated convertible and
                   non-convertible fixed-income securities, may enter into
                   repurchase agreements, may purchase securities on a
                   when-issued, delayed delivery or forward commitment basis,
                   may purchase securities on a "when, as and if issued" basis,
                   may lend its portfolio securities and may utilize certain
                   investment techniques including transactions involving stock
                   index futures which may be considered speculative in nature
                   and may involve greater risks than those customarily assumed
                   by other investment companies which do not invest in such
                   instruments. An investment in shares of the Fund should not
                   be considered a complete investment program and is not
                   appropriate for all investors. Investors should carefully
                   consider their ability to assume these risks and the risks
                   outlined under the heading "Risk Considerations and
                   Investment Practices" (pages 12-19) before making an
                   investment in the Fund.
- -------------------------------------------------------------------------------
Shareholder        Automatic Investment of Dividends and Distributions;
Services           Investment of Distributions Received in Cash; Systematic
                   Withdrawal Plan; Exchange Privilege; EasyInvest(service
                   mark); Tax-Sheltered Retirement Plans (see pages 31-34).
- -------------------------------------------------------------------------------

 The above is qualified in its entirety by the detailed information appearing
 elsewhere in this Prospectus and in the Statement of Additional Information.

                                       4
<PAGE>

SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

The following table illustrates all expenses and fees that a shareholder of the
Fund will incur. The expenses and fees set forth in the table below are for the
fiscal year ended August 31, 1998.

<TABLE>
<CAPTION>
                                                             Class A         Class B         Class C       Class D
                                                             -------         -------         -------       -------
<S>                                                            <C>             <C>             <C>           <C>
Shareholder Transaction Expenses
- --------------------------------
Maximum Sales Charge Imposed on Purchases (as a
 percentage of offering price) .........................       5.25%(1)        None            None          None
Sales Charge Imposed on Dividend Reinvestments .........       None            None            None          None
Maximum Contingent Deferred Sales Charge (as a
 percentage of original purchase price or redemption
 proceeds) .............................................       None(2)         5.00%(3)        1.00%(4)      None
Redemption Fees ........................................       None            None            None          None
Exchange Fee ...........................................       None            None            None          None

Annual Fund Operating Expenses (as a percentage of average net assets)
- ----------------------------------------------------------------------
Management Fees (5) ....................................       0.75%           0.75%           0.75%         0.75%
12b-1 Fees (6) (7) .....................................       0.25%           1.00%           1.00%         None
Other Expenses (5) .....................................       0.31%           0.31%           0.31%         0.31%
Total Fund Operating Expenses ..........................       1.31%           2.06%           2.06%         1.06%
</TABLE>

- ----------
(1)   Reduced for purchases of $25,000 and over (see "Purchase of Fund
      Shares--Initial Sales Charge Alternative--Class A Shares").

(2)   Investments that are not subject to any sales charge at the time of
      purchase are subject to a CDSC of 1.00% that will be imposed on
      redemptions made within one year after purchase, except for certain
      specific circumstances (see "Purchase of Fund Shares--Initial Sales
      Charge Alternative--Class A Shares").

(3)   The CDSC is scaled down to 1.00% during the sixth year, reaching zero
      thereafter.

(4)   Only applicable to redemptions made within one year after purchase (see
     "Purchase of Fund Shares--Level Load Alternative--Class C Shares").

(5)   Management fees and other expenses are based on the Fund's actual
      aggregate expenses.

(6)   The 12b-1 fee is accrued daily and payable monthly. The entire 12b-1 fee
      payable by Class A and a portion of the 12b-1 fee payable by each of
      Class B and Class C equal to 0.25% of the average daily net assets of the
      Class are currently each characterized as a service fee within the
      meaning of National Association of Securities Dealers, Inc. ("NASD")
      guidelines and are payments made for personal service and/or maintenance
      of shareholder accounts. The remainder of the 12b-1 fee, if any, is an
      asset-based sales charge, and is a distribution fee paid to the
      Distributor to compensate it for the services provided and the expenses
      borne by the Distributor and others in the distribution of the Fund's
      shares (see "Purchase of Fund Shares--Plan of Distribution").

(7)   Upon conversion of Class B shares to Class A shares, such shares will be
      subject to the lower 12b-1 fee applicable to Class A shares. No sales
      charge is imposed at the time of conversion of Class B shares to Class A
      shares. Class C shares do not have a conversion feature and, therefore,
      are subject to an ongoing 1.00% distribution fee (see "Purchase of Fund
      Shares--Alternative Purchase Arrangements").

                                       5
<PAGE>

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

<TABLE>
<CAPTION>
Examples                                                            1 year     3 years     5 years     10 years
- --------                                                            ------     -------     -------     --------
<S>                                                                   <C>        <C>         <C>         <C> 
You would pay the following expenses on a $1,000 investment
assuming (1) a 5% annual return and (2) redemption at the end of
each time period:
   Class A .....................................................      $65        $92         $120        $201
   Class B .....................................................      $71        $94         $131        $239
   Class C .....................................................      $31        $64         $111        $239
   Class D .....................................................      $11        $34         $ 58        $129
You would pay the following expenses on the same $1,000
investment assuming no redemption at the end of the period:
   Class A .....................................................      $65        $92         $120        $201
   Class B .....................................................      $21        $64         $111        $239
   Class C .....................................................      $21        $64         $111        $239
   Class D .....................................................      $11        $34         $ 58        $129
</TABLE>

     THE ABOVE EXAMPLES SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES OR PERFORMANCE. ACTUAL EXPENSES OF EACH CLASS MAY BE GREATER OR
LESS THAN THOSE SHOWN.

     The purpose of this table is to assist the investor in understanding the
various costs and expenses that an investor in the Fund will bear directly or
indirectly. For a more complete description of these costs and expenses, see
"The Fund and its Management," "Purchase of Fund Shares--Plan of Distribution"
and "Redemptions and Repurchases."

     Long-term shareholders of Class B and Class C may pay more in sales
charges, including distribution fees, than the economic equivalent of the
maximum front-end sales charges permitted by the NASD.

                                       6
<PAGE>

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

The following ratios and per share data for a share of beneficial interest
outstanding throughout the period have been audited by PricewaterhouseCoopers
LLP, independent accountants. The financial highlights should be read in
conjunction with the financial statements, the notes thereto and the
unqualified report of independent accountants, which are contained in the
Statement of Additional Information. Further information about the performance
of the Fund is contained in the Fund's Annual Report to Shareholders, which may
be obtained without charge upon request to the Fund.

<TABLE>
<CAPTION>
                                                                          For the period
                                                      For the year        April 28, 1997*
                                                         ended                through
                                                   August 31, 1998++     August 31, 1997**
- --------------------------------------------------------------------------------------------
<S>                                                     <C>               <C>       
CLASS B SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............      $  10.81               $  10.00
                                                       --------               --------
Net investment income (loss) ....................         (0.09)                  0.04
Net realized and unrealized gain (loss) .........         (0.95)                  0.77
                                                       --------               --------
Total from investment operations ................         (1.04)                  0.81
                                                       --------               --------
Less dividends and distributions from:                                   
 Net investment income ..........................         (0.03)                    --
 Net realized gain ..............................         (0.06)                    --
                                                       --------               --------
Total dividends and distributions ...............         (0.09)                    --
                                                       --------               --------
Net asset value, end of period ..................      $   9.68               $  10.81
                                                       ========               ========
TOTAL INVESTMENT RETURN+ ........................         (9.65)%                 8.10%(1)
                                                                         
RATIOS TO AVERAGE NET ASSETS:                                            
Expenses ........................................          2.06%(4)               2.34%(2)(3)
Net investment income (loss) ....................         (0.81)%(4)              1.21%(2)(3)
                                                                         
SUPPLEMENTAL DATA:                                                       
Net assets, end of period, in thousands .........      $116,693               $107,298
Portfolio turnover rate .........................            68%                    22%(1)
</TABLE>                                                              

- ----------
 *  Commencement of operations.

 ** Prior to July 28, 1997, the Fund issued one class of shares. All shares of
    the Fund held prior to that date have been designated Class B shares.

 ++ The per share amounts were computed using an average number of shares
    outstanding during the period.

 +  Does not reflect the deduction of sales charge. Calculated based on the net
    asset value as of the last business day of the period.

(1) Not annualized.

(2) Annualized.

(3) If the Fund had borne all of its expenses that were reimbursed or waived
    by the Investment Manager, the annualized expense and net investment
    income ratios would have been 2.47% and 1.08%, respectively.

(4) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                                       7
<PAGE>

FINANCIAL HIGHLIGHTS--Continued
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                        For the period
                                                      For the year      July 28, 1997*
                                                         ended              through
                                                   August 31, 1998++    August 31, 1997
- ----------------------------------------------------------------------------------------
<S>                                                     <C>                 <C>   
CLASS A SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............       $10.82              $10.90
                                                        ------              ------
Net investment income (loss) ....................        (0.01)               0.01
Net realized and unrealized loss ................        (0.96)              (0.09)
                                                        ------              ------
Total from investment operations ................        (0.97)              (0.08)
                                                        ------              ------
Less dividends and distributions from:
 Net investment income ..........................        (0.06)                 --
 Net realized gain ..............................        (0.06)                 --
                                                        ------              ------
Total dividends and distributions ...............        (0.12)                 --
                                                        ------              ------
Net asset value, end of period ..................       $ 9.73              $10.82
                                                        ======              ======
TOTAL INVESTMENT RETURN+ ........................        (8.98)%             (0.73)%(1)

RATIOS TO AVERAGE NET ASSETS:
Expenses ........................................         1.31%(3)            1.89%(2)
Net investment income (loss) ....................        (0.06)%(3)           1.30%(2)

SUPPLEMENTAL DATA:
Net assets, end of period, in thousands .........       $  319              $  288
Portfolio turnover rate .........................           68%                 22%(1)

CLASS C SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............       $10.81              $10.90
                                                        ------              ------
Net investment income (loss) ....................        (0.10)               0.01
Net realized and unrealized loss ................        (0.94)              (0.10)
                                                        ------              ------
Total from investment operations ................        (1.04)              (0.09)
                                                        ------              ------
Less dividends and distributions from:
 Net investment income ..........................        (0.04)                 --
 Net realized gain ..............................        (0.06)                 --
                                                        ------              ------
Total dividends and distributions ...............        (0.10)                 --
                                                        ------              ------
Net asset value, end of period ..................       $ 9.67              $10.81
                                                        ======              ======
TOTAL INVESTMENT RETURN+ ........................        (9.63)%             (0.83)%(1)

RATIOS TO AVERAGE NET ASSETS:
Expenses ........................................         2.06%(3)            2.54%(2)
Net investment income (loss) ....................        (0.81)%(3)           0.61%(2)

SUPPLEMENTAL DATA:
Net assets, end of period, in thousands .........         $937                $313
Portfolio turnover rate .........................           68%                 22%(1)
</TABLE>

- ----------
 *  The date shares were first issued.

 ++ The per share amounts were computed using an average number of shares
    outstanding during the period.

 +  Does not reflect the deduction of sales charge. Calculated based on the net
    asset value as of the last business day of the period.

(1) Not annualized.

(2) Annualized.

(3) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                                       8
<PAGE>

FINANCIAL HIGHLIGHTS--Continued
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                        For the period
                                                      For the year      July 28, 1997*
                                                         ended              through
                                                   August 31, 1998++    August 31, 1997
- ----------------------------------------------------------------------------------------
<S>                                                 <C>                     <C>   
CLASS D SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............   $10.82                  $10.90
                                                    ------                  ------
Net investment income ...........................       --                    0.02
Net realized and unrealized loss ................    (0.95)                  (0.10)
                                                    ------                  ------
Total from investment operations ................    (0.95)                  (0.08)
                                                    ------                  ------
Less dividends and distributions from: 
 Net investment income ..........................    (0.07)                     --
 Net realized gain ..............................    (0.06)                     --
                                                    ------                  ------
Total dividends and distributions ...............    (0.13)                     --
                                                    ------                  ------
Net asset value, end of period ..................   $ 9.74                  $10.82
                                                    ======                  ======
TOTAL INVESTMENT RETURN+ ........................    (8.81)%                 (0.73)%(1)

RATIOS TO AVERAGE NET ASSETS:
Expenses ........................................     1.06%(3)                1.43%(2)
Net investment income ...........................     0.19%(3)                1.81%(2)

SUPPLEMENTAL DATA:
Net assets, end of period, in thousands .........   $2,459                     $10
Portfolio turnover rate .........................       68%                     22%(1)
</TABLE>

- ----------
 *  The date shares were first issued.

 ++ The per share amounts were computed using an average number of shares
    outstanding during the period.

 +  Calculated based on the net asset value as of the last business day of the
    period.

(1) Not annualized.

(2) Annualized.

(3) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                                       9
<PAGE>

THE FUND AND ITS MANAGEMENT
- --------------------------------------------------------------------------------

       Morgan Stanley Dean Witter Market Leader Trust (formerly named Dean
Witter Market Leader Trust) (the "Fund") is an open-end, diversified management
investment company. The Fund is a trust of the type commonly known as a
"Massachusetts business trust" and was organized under the laws of The
Commonwealth of Massachusetts on November 4, 1996.

       Morgan Stanley Dean Witter Advisors Inc. ("MSDW Advisors" or the
"Investment Manager"), whose address is Two World Trade Center, New York, New
York 10048, is the Fund's Investment Manager. The Investment Manager is a
wholly-owned subsidiary of Morgan Stanley Dean Witter & Co., a preeminent
global financial services firm that maintains leading market positions in each
of its three primary businesses--securities, asset management and credit
services. The Investment Manager, which was incorporated in July, 1992 under
the name Dean Witter InterCapital Inc., changed its name to Morgan Stanley Dean
Witter Advisors Inc. on June 22, 1998.

       MSDW Advisors and its wholly-owned subsidiary, Morgan Stanley Dean
Witter Services Company Inc. ("MSDW Services"), serve in various investment
management, advisory, management and administrative capacities to 100
investment companies, 28 of which are listed on the New York Stock Exchange,
with combined assets of approximately $109.6 billion at September 30, 1998. The
Investment Manager also manages portfolios of pension plans, other institutions
and individuals which aggregated approximately $4.1 billion at such date.

       The Fund has retained the Investment Manager to provide administrative
services, manage its business affairs and manage the investment of the Fund's
assets, including the placing of orders for the purchase and sale of portfolio
securities. MSDW Advisors has retained MSDW Services to perform the
aforementioned administrative services for the Fund.

       The Fund's Trustees review the various services provided by the
Investment Manager to ensure that the Fund's general investment policies and
programs are being properly carried out and that administrative services are
being provided to the Fund in a satisfactory manner.

       As full compensation for the services and facilities furnished to the
Fund and for expenses of the Fund incurred by the Investment Manager, the Fund
pays the Investment Manager monthly compensation calculated daily by applying
the annual rate of 0.75% to the Fund's net assets. For the fiscal year ended
August 31, 1998, the Fund accrued total compensation to the Investment Manager
amounting to 0.75% of the Fund's average daily net assets and the total
expenses of each Class amounted to 1.31%, 2.06%, 2.06% and 1.06% of the average
daily net assets of Class A, Class B, Class C and Class D, respectively.

INVESTMENT OBJECTIVE AND POLICIES
- --------------------------------------------------------------------------------

The investment objective of the Fund is long-term growth of capital. The
objective is a fundamental policy of the Fund and may not be changed without a
vote of a majority of the outstanding voting securities of the Fund. There is
no assurance that the objective will be achieved. The following policies may be
changed by the Board of Trustees without shareholder approval.

       The Fund seeks to achieve its objective by investing, under normal
circumstances, at least 65% of its total assets in equity securities of
companies that, in the opinion of the Investment Manager, are established
leaders in their respective fields in growing industries in domestic and
foreign markets. The equity securities in which the Fund may invest in include
common stocks, preferred stocks and debt or preferred stocks convertible into
or exchangeable for common stocks. These companies generally will possess
well-recognized proprietary skills or products, will have equity market
capitalizations in ex-

                                       10
<PAGE>

cess of $1 billion and will be listed on a United States stock exchange
(including U.S. dollar-denominated securities such as American Depository
Receipts ("ADRs")). Generally these companies will be considered "leaders," in
the view of the Investment Manager, if they are nationally-known and have
established a strong reputation for quality management, products and services
in the United States and/or globally.

       In addition to equity securities of market leader companies, up to 35%
of the Fund's total assets may be invested in equity securities or debt
securities convertible into or exchangeable for equity securities of other
companies, in non-convertible debt securities, including U.S. Government
securities and money market instruments, and in rights and warrants. (For a
discussion of the risks of investing in each of these securities, see "Risk
Considerations and Investment Practices" below.)

       The Investment Manager intends to use both "top down" and "bottom-up"
approaches. The "top down" approach seeks to identify growing industries in
domestic and foreign markets. Within these industries, the Investment Manager
will apply a "bottom-up" fundamental analysis to identify the most attractive
securities to purchase, giving particular attention to companies with the
following attributes: recognized product and service leadership within its
industry, strong financial position (strong financial fundamentals) relative to
its peers, strong history of earnings growth or momentum often exceeding
consensus analyst expectations, evidence of corporate management's attention to
equity structure (evidenced by, among other things, stock buy-backs, the extent
to which management exercises stock options or otherwise acquires shares of the
company and sound financing decisions) as well as other attributes which the
Investment Manager believes are indicators of sustainable long-term growth.

       Fixed-income securities in which the Fund may invest include corporate
notes and bonds and obligations issued or guaranteed by the United States
Government, its agencies and instrumentalities. The non-governmental debt
securities in which the Fund will invest will include: (a) corporate debt
securities, including bonds, notes and commercial paper, rated in the four
highest categories by a nationally recognized statistical rating organization
("NRSRO") including Moody's Investors Service, Inc. ("Moody's"), Standard &
Poor's Corporation ("S&P"), Duff and Phelps, Inc. and Fitch Investors Service,
Inc., or, if unrated, of comparable quality as determined by the Investment
Manager; and (b) bank obligations, including CDs, banker's acceptances and time
deposits, issued by banks with a long-term CD rating in one of the four highest
categories by a NRSRO. Investments in securities rated within the four highest
rating categories by a NRSRO are considered "investment grade." However, such
securities rated within the fourth highest rating category by a NRSRO have
speculative characteristics and, therefore, changes in economic conditions or
other circumstances are more likely to weaken the capacity of their issuers to
make principal and interest payments than would be the case with investments in
securities with higher credit ratings. Where a fixed-income security is not
rated by a NRSRO, the Investment Manager will make a determination of its
creditworthiness and may deem it to be investment grade. If a fixed-income
non-convertible security held by the Fund is subsequently downgraded by a
rating agency below investment grade, the Fund will sell such securities as
soon as practicable without undue market or tax consequences to the Fund. See
the Appendix to the Statement of Additional Information for a discussion of
ratings of fixed-income securities.

       The U.S. Government securities in which the Fund may invest include
securities which are direct obligations of the United States Government, such
as United States treasury bills, notes and bonds (including zero coupon bonds),
and which are backed by the full faith and credit of the United States;
securities which are backed by the full faith and credit of the United States
but which are obligations of a United States agency or instrumentality (e.g.,
obligations of the Government National Mortgage Association); securities issued
by a United

                                       11
<PAGE>

States agency or instrumentality which has the right to borrow, to meet its
obligations, from an existing line of credit with the United States Treasury
(e.g., obligations of the Federal National Mortgage Association); and
securities issued by a United States agency or instrumentality which is backed
by the credit of the issuing agency or instrumentality (e.g., obligations of
the Federal Farm Credit System).

       Money market instruments in which the Fund may invest include securities
issued or guaranteed by the U.S. Government, its agencies and instrumentalities
(Treasury bills, notes and bonds, including zero coupon securities); bank
obligations; Eurodollar certificates of deposit; obligations of savings
institutions; fully insured certificates of deposit; and commercial paper rated
within the four highest grades by Moody's or S&P or, if not rated, issued by a
company having an outstanding debt issue rated at least AA by S&P or Aa by
Moody's. Such securities may be used to invest uncommitted cash balances.

       There may be periods during which, in the opinion of the Investment
Manager, market conditions warrant reduction of some or all of the Fund's
securities holdings. During such periods, the Fund may adopt a temporary
"defensive" posture in which up to 100% of its total assets is invested in
money market instruments or cash.

       Convertible Securities. The Fund may invest in convertible securities. A
convertible security is a bond, debenture, note, preferred stock or other
security that may be converted into or exchanged for a prescribed amount of
common stock of the same or a different issuer within a particular period of
time at a specified price or formula. Convertible securities rank senior to
common stocks in a corporation's capital structure and, therefore, entail less
risk than the corporation's common stock. The value of a convertible security
is a function of its "investment value" (its value as if it did not have a
conversion privilege), and its "conversion value" (the security's worth if it
were to be exchanged for the underlying security, at market value, pursuant to
its conversion privilege).

       Up to 20% of the Fund's assets in convertible fixed-income securities
can be rated below investment grade or, if unrated, of comparable quality as
determined by the Investment Manager. Securities rated below investment grade
are the equivalent of high yield, high risk bonds (commonly known as "junk
bonds"). The Fund will not invest in convertible fixed-income securities that
are in default in payment of principal or interest. In the event that the
Fund's investments in convertible securities rated below investment grade,
including downgraded convertible securities, constitute more than 20% of the
Fund's total assets, the Fund will seek immediately to sell sufficient
securities to reduce the total to below the applicable percentage. See "Risk
Considerations and Investment Practices" below for a discussion of the risks of
investing in lower-rated and unrated fixed-income securities and the Appendix
to the Statement of Additional Information for a description of fixed income
security ratings.

       The Fund may also purchase and sell futures contracts on stock indexes,
may invest in repurchase agreements, private placements, zero coupon securities
and real estate investment trusts, may purchase securities on a when-issued,
delayed delivery or forward commitment basis, may purchase securities on a
"when, as and if issued" basis, and may lend its portfolio securities, as
discussed under "Risk Considerations and Investment Practices" below.


RISK CONSIDERATIONS AND
INVESTMENT PRACTICES

       The net asset value of the Fund's shares will fluctuate with changes in
the market value of the Fund's portfolio securities. The market value of the
Fund's portfolio securities will increase or decrease due to a variety of
economic, market or political factors which cannot be predicted.

       Foreign Securities. The Fund may invest in foreign securities; provided,
however, that not more than 10% of the Fund's total assets may be invested in
foreign securities which are not listed on a United States stock exchange.
Foreign securities investments may be affected by changes in currency rates or
exchange control regulations, changes in governmental administration or
economic or monetary

                                       12
<PAGE>

policy (in the United States and abroad) or changed circumstances in dealings
between nations. Fluctuations in the relative rates of exchange between
different currencies will affect the value of the Fund's investments
denominated in foreign currency. Changes in foreign currency exchange rates
relative to the U.S. dollar will affect the U.S. dollar value of the Fund's
assets denominated in that currency and thereby impact upon the Fund's total
return on such assets.

       Foreign currency exchange rates are determined by forces of supply and
demand on the foreign exchange markets. These forces are themselves affected by
the international balance of payments and other economic and financial
conditions, government intervention, speculation and other factors. Moreover,
foreign currency exchange rates may be affected by the regulatory control of
the exchanges on which the currencies trade. The foreign currency transactions
of the Fund will be conducted on a spot basis or through forward foreign
currency exchange contracts (described below). The Fund will incur certain
costs in connection with these currency transactions.

       Investments in foreign securities will also occasion risks relating to
political and economic developments abroad, including the possibility of
expropriations or confiscatory taxation, limitations on the use or transfer of
Fund assets and any effects of foreign social, economic or political
instability. Foreign companies are not subject to the regulatory requirements
of U.S. companies and, as such, there may be less publicly available
information about such companies. Moreover, foreign companies are not subject
to uniform accounting, auditing and financial reporting standards and
requirements comparable to those applicable to U.S. companies.

       Securities of foreign issuers may be less liquid than comparable
securities of U.S. issuers and, as such, their price changes may be more
volatile. Furthermore, foreign exchanges and broker-dealers are generally
subject to less government and exchange scrutiny and regulation than their
American counterparts. Brokerage commissions, dealer concessions and other
transaction costs may be higher on foreign markets than in the U.S. In
addition, differences in clearance and settlement procedures on foreign markets
may occasion delays in settlements of the Fund's trades effected in such
markets. As such, the inability to dispose of portfolio securities due to
settlement delays could result in losses to the Fund due to subsequent declines
in value of such securities and the inability of the Fund to make intended
security purchases due to settlement problems could result in a failure of the
Fund to make potentially advantageous investments.

       Many European countries are about to adopt a single European currency,
the euro ("'the Euro Conversion"). The consequences of the Euro Conversion for
foreign exchange rates, interest rates and the value of European securities
eligible for purchase by the Fund are presently unclear. Such consequences may
adversely affect the value and/or increase the volatility of securities held by
the Fund.

       Lower Rated or Unrated Convertible Securities. To the extent that a
convertible security's investment value is greater than its conversion value,
its price will be primarily a reflection of such investment value and its price
will be likely to increase when interest rates fall and decrease when interest
rates rise, as with a fixed-income security (the credit standing of the issuer
and other factors may also have an effect on the convertible security's value).
If the conversion value exceeds the investment value, the price of the
convertible security will rise above its investment value and, in addition, may
sell at some premium over its conversion value. (This premium represents the
price investors are willing to pay for the privilege of purchasing a
fixed-income security with a possibility of capital appreciation due to the
conversion privilege). At such times the price of the convertible security will
tend to fluctuate directly with the price of the underlying equity security.

       A portion of the convertible securities in which the Fund may invest
will generally be rated below investment grade. Securities below investment
grade are the equivalent of high yield, high risk bonds,

                                       13
<PAGE>

commonly known as "junk bonds." Investment grade is generally considered to be
debt securities rated BBB or higher by Standard & Poor's Corporation ("S&P") or
Baa or higher by Moody's Investors Service, Inc. ("Moody's"). Fixed-income
securities rated Baa by Moody's or BBB by Standard & Poor's have speculative
characteristics greater than those of more highly rated securities, while
fixed-income securities rated Ba or BB or lower by Moody's and Standard &
Poor's, respectively, are considered to be speculative investments. The Fund
will not invest in convertible securities that are rated lower than B by S&P or
Moody's or, if not rated, determined to be of comparable quality by the
Investment Manager. The Fund will not invest in debt securities that are in
default in payment of principal or interest. The ratings of fixed-income
securities by Moody's and Standard & Poor's are a generally accepted barometer
of credit risk. However, as the creditworthiness of issuers of lower-rated
fixed-income securities is more problematic than that of issuers of higher-rated
fixed-income securities, the achievement of the Fund's investment objective
will be more dependent upon the Investment Manager's own credit analysis than
would be the case with a mutual fund investing primarily in higher quality
bonds. The Investment Manager will utilize a security's credit rating as simply
one indication of an issuer's creditworthiness and will principally rely upon
its own analysis of any security currently held by the Fund or potentially
purchasable by the Fund for its portfolio. See the Appendix to the Statement of
Additional Information for a discussion of ratings of fixed-income securities.

       Because of the special nature of the Fund's permitted investments in
lower rated or unrated convertible securities, the Investment Manager must take
account of certain special considerations in assessing the risks associated
with such investments. The prices of lower rated or unrated securities have
been found to be less sensitive to changes in prevailing interest rates than
higher rated investments, but are likely to be more sensitive to adverse
economic changes or individual corporate developments. During an economic
downturn or substantial period of rising interest rates, highly leveraged
issuers may experience financial stress which would adversely affect their
ability to service their principal and interest payment obligations, to meet
their projected business goals or to obtain additional financing. If the issuer
of a fixed-income security owned by the Fund defaults, the Fund may incur
additional expenses to seek recovery. In addition, periods of economic
uncertainty and change can be expected to result in an increased volatility of
market prices of lower rated or unrated securities and a corresponding
volatility in the net asset value of a share of the Fund.

       Forward Foreign Currency Exchange Contracts. The fund may enter into
forward foreign currency exchange contracts ("forward contracts") in connection
with its foreign securities investments.

       A forward contract involves an obligation to purchase or sell a currency
at a future date, which may be any fixed number of days from the date of the
contract agreed upon by the parties, at a price set at the time of the
contract. The Fund may enter into forward contracts as a hedge against
fluctuations in future foreign exchange rates.

       The Fund will enter into forward contracts under various circumstances.
When the Fund enters into a contract for the purchase or sale of a security
denominated in a foreign currency, it may, for example, desire to "lock in" the
price of the security in U.S. dollars or some other foreign currency which the
Fund is temporarily holding in its portfolio. By entering into a forward
contract for the purchase or sale, for a fixed amount of dollars or other
currency, of the amount of foreign currency involved in the underlying security
transactions, the Fund will be able to protect itself against a possible loss
resulting from an adverse change in the relationship between the U.S. dollar or
other currency which is being used for the security purchase (by the Fund or
the counterparty) and the foreign currency in which the security is denominated
during the period between the date on which the security is purchased or sold
and the date on which payment is made or received.

       At other times, when, for example, the Fund's Investment Manager
believes that a particular for-

                                       14
<PAGE>

eign currency may suffer a substantial decline against the U.S. dollar or some
other foreign currency, the Fund may enter into a forward contract to sell, for
a fixed amount of dollars or other currency, the amount of foreign currency
approximating the value of some or all of the Fund's securities holdings (or
securities which the Fund has purchased for its portfolio) denominated in such
foreign currency. Under identical circumstances, the Fund may enter into a
forward contract to sell, for a fixed amount of U.S. dollars or other currency,
an amount of foreign currency other than the currency in which the securities
to be hedged are denominated approximating the value of some or all of the
portfolio securities to be hedged. This method of hedging, called "cross-
hedging," will be selected by the Investment Manager when it is determined that
the foreign currency in which the portfolio securities are denominated has
insufficient liquidity or is trading at a discount as compared with some other
foreign currency with which it tends to move in tandem.

       In addition, when the Fund's Investment Manager anticipates purchasing
securities at some time in the future, and wishes to lock in the current
exchange rate of the currency in which those securities are denominated against
the U.S. dollar or some other foreign currency, the Fund may enter into a
forward contract to purchase an amount of currency equal to some or all of the
value of the anticipated purchase, for a fixed amount of U.S. dollars or other
currency. The Fund may, however, close out the forward contract without
purchasing the security which was the subject of the "anticipatory" hedge.

       In all of the above circumstances, if the currency in which the Fund
securities holdings (or anticipated portfolio securities) are denominated rises
in value with respect to the currency which is being purchased (or sold), then
the Fund will have realized fewer gains than had the Fund not entered into the
forward contracts. Moreover, the precise matching of the forward contract
amounts and the value of the securities involved will not generally be
possible, since the future value of such securities in foreign currencies will
change as a consequence of market movements in the value of those securities
between the date the forward contract is entered into and the date it matures.
The Fund is not required to enter into such transactions with regard to its
foreign currency-denominated securities and will not do so unless deemed
appropriate by the Investment Manager. The Fund generally will not enter into a
forward contract with a term of greater than one year, although it may enter
into forward contracts for periods of up to five years. The Fund may be limited
in its ability to enter into hedging transactions involving forward contracts
by the Internal Revenue Code requirements relating to qualifications as a
regulated investment company (see "Dividends, Distributions and Taxes").

       Corporate Notes and Bonds. Values and yield of corporate bonds will
fluctuate with changes in prevailing interest rates and other factors.
Generally, as prevailing interest rates rise, the value of corporate notes and
bonds held by the Fund will fall. Securities with longer maturities generally
tend to produce higher yields and are subject to greater market fluctuation as
a result of changes in interest rates than debt securities with shorter
maturities. The Fund is not limited as to the maturities of the debt securities
in which it may invest.

       Stock Index Futures Transactions. The Fund may purchase and sell futures
contracts on stock indexes such as the Standard & Poor's 500 Composite Stock
Price Index, the New York Stock Exchange Composite Index and the Russell 2000
Index. An index futures contract sale creates an obligation by the Fund, as
seller, to deliver cash at a specified future time. An index futures contract
purchase would create an obligation by the Fund, as purchaser, to take delivery
of cash at a specified future time. Futures contracts on indexes do not require
the physical delivery of securities, but provide for a final cash settlement on
the expiration date which reflects accumulated profits and losses credited or
debited to each party's account.

       The Fund may purchase or sell index futures contracts for the purpose of
hedging some or all of its portfolio (or anticipated portfolio) securities
against

                                       15
<PAGE>

changes in their prices. Purchase of a futures contract by the Fund may serve
as a temporary substitute for the purchase of individual stocks which may then
be purchased in an orderly fashion. The Fund will not enter into futures
contracts on stock indexes for speculative purposes. The Fund may not enter
into futures contracts if immediately thereafter the amount committed to
initial margin exceeds 5% of the value of the Fund's total assets. However,
there is no overall limitation on the percentage of the Fund's assets which may
be subject to a hedge position, and therefore as much as 100% of the Fund's
assets may be subject to such futures contracts. The Fund may close out its
position as a buyer or seller of a futures contract only if a liquid secondary
market exists for futures contracts of that series. There is no assurance that
such a market will exist. Also, exchanges may limit the amount by which the
price of many futures contracts may move on any day. If the price moves equal
the daily limit on successive days, then it may prove impossible to liquidate a
futures position until the daily limit moves have ceased.

       Futures contracts may be considered speculative in nature and may
involve greater risks than those customarily assumed by other investment
companies which do not invest in such instruments. One such risk is that the
Investment Manager could be incorrect in its expectations as to the direction
or extent of various interest rate or price movements or the time span within
which the movements take place. Another risk which will arise in employing
futures contracts to protect against the price volatility of portfolio
securities is that the prices of indexes subject to futures contracts (and
thereby the futures contract prices) may correlate imperfectly with the
behavior of the cash prices of the Fund's portfolio securities. This risk may
particularly apply, given the nature of the Fund's investments in securities of
smaller companies rather than larger companies. See the Statement of Additional
Information for a further discussion of risks.

       The extent to which the Fund may enter into transactions involving
futures contracts may be limited by the Internal Revenue Code's requirements
for qualification as a regulated investment company and the Fund's intention to
qualify as such. See "Dividends, Distributions and Taxes."

       Investment in Other Investment Vehicles.  Under the Investment Company
Act of 1940, as amended (the "Act"), the Fund generally may invest up to 10% of
its total assets in the aggregate in shares of other investment companies and
up to 5% of its total assets in any one investment company, as long as that
investment does not represent more than 3% of the voting stock of the acquired
investment company at the time such shares are purchased. Notwithstanding the
foregoing, the Fund may invest all or substantially all of its assets in
another registered investment company having the same investment objective and
policies and substantially the same investment restrictions as the Fund. (See
"Additional Information--Master/Feeder Conversion.") Investment in other
investment companies or vehicles may be the sole or most practical means by
which the Fund can participate in certain foreign markets. Such investment may
involve the payment of substantial premiums above the value of such issuers'
portfolio securities, and is subject to limitations under the Act and market
availability. In addition, special tax considerations may apply. The Fund does
not intend to invest in such vehicles or funds unless, in the judgment of the
Investment Manager, the potential benefits of such investment justify the
payment of any applicable premium or sales charge. As a shareholder in an
investment company, the Fund would bear its ratable share of that investment
company's expenses, including its advisory and administration fees. At the same
time the Fund would continue to pay its own management fees and other expenses,
as a result of which the Fund and its shareholders in effect will be absorbing
duplicate levels of advisory fees with respect to investments in such other
investment companies.

       Rights and Warrants. The Fund may acquire rights and/or warrants which
are attached to other securities in its portfolio, or which are issued as a
distribution by the issuer of a security held in its portfolio. Rights and/or
warrants are, in effect, op-

                                       16
<PAGE>

tions to purchase equity securities at a specific price, generally valid for a
specific period of time, and have no voting rights, pay no dividends and have
no rights with respect to the corporation issuing them.

       Repurchase Agreements. The Fund may enter into repurchase agreements,
which may be viewed as a type of secured lending by the Fund, and which
typically involve the acquisition by the Fund of debt securities from a selling
financial institution such as a bank, savings and loan association or
broker-dealer. The agreement provides that the Fund will sell back to the
institution, and that the institution will repurchase, the underlying security
at a specified price and at a fixed time in the future, usually not more than
seven days from the date of purchase. While repurchase agreements involve
certain risks not associated with direct investments in debt securities,
including the risks of default or bankruptcy of the selling financial
institution, the Fund follows procedures designed to minimize such risks. These
procedures include effecting repurchase transactions only with large, well-
capitalized and well-established financial institutions and maintaining
adequate collateralization.

       Depository Receipts. The Fund may invest in securities of foreign
issuers in the form of ADRs, including ADRs sponsored by persons other than the
underlying issuers ("unsponsored ADRs"), European Depository Receipts ("EDRs"),
Global Depository Receipts ("GDRs") or other similar securities convertible
into securities of foreign issuers. These securities may not necessarily be
denominated in the same currency as the securities into which they may be
converted. ADRs are receipts typically issued by a United States bank or trust
company evidencing ownership of the underlying securities. Generally, issuers
of the stock of unsponsored ADRs are not obligated to distribute material
information in the United States and, therefore, there may not be a correlation
between such information and the market value of such ADRs. EDRs are issued by
a European bank and GDRs are issued by a foreign bank or trust company and both
evidence ownership of the underlying foreign security. Generally, ADRs, in
registered form, are designated for use in the United States securities
markets, EDRs, in bearer form, are designated for use in European securities
markets and GDRs, in bearer form, are designated for use in European and other
foreign securities markets.

       When-Issued and Delayed Delivery Securities and Forward
Commitments. From time to time, in the ordinary course of business, the Fund
may purchase securities on a when-issued or delayed delivery basis or may
purchase or sell securities on a forward commitment basis. When such
transactions are negotiated, the price is fixed at the time of the commitment,
but delivery and payment can take place a month or more after the date of the
commitment. An increase in the percentage of the Fund's assets committed to the
purchase of securities on a when-issued, delayed delivery or forward commitment
basis may increase the volatility of its net asset value. See the Statement of
Additional Information for additional risk disclosure.

       When, As and If Issued Securities. The Fund may purchase securities on a
"when, as and if issued" basis under which the issuance of the security depends
upon the occurrence of a subsequent event, such as approval of a merger,
corporate reorganization, leveraged buyout or debt restructuring. If the
anticipated event does not occur and the securities are not issued, the Fund
will have lost an investment opportunity. An increase in the percentage of the
Fund's assets committed to the purchase of securities on a "when, as and if
issued" basis may increase the volatility of its net asset value. See the
Statement of Additional Information for additional risk disclosure.

Zero Coupon Securities. A portion of the fixed-income securities purchased by
the Fund may be zero coupon securities. Such securities are purchased at a
discount from their face amount, giving the purchaser the right to receive
their full value at maturity. The interest earned on such securities is,
implicitly, automatically compounded and paid out at maturity. While such
compounding at a constant rate eliminates the risk of receiving lower yields
upon

                                       17
<PAGE>

reinvestment of interest if prevailing interest rates decline, the owner of a
zero coupon security will be unable to participate in higher yields upon
reinvestment of interest received on interest-paying securities if prevailing
interest rates rise.

       A zero coupon security pays no interest to its holder during its life.
Therefore, to the extent the Fund invests in zero coupon securities, it will
not receive current cash available for distribution to shareholders. In
addition, zero coupon securities are subject to substantially greater price
fluctuations during periods of changing prevailing interest rates than are
comparable securities which pay interest on a current basis. Current federal
tax law requires that a holder (such as the Fund) of a zero coupon security
accrue a portion of the discount at which the security was purchased as income
each year even though the Fund receives no interest payments in cash on the
security during the year.

       Investment in Real Estate Investment Trusts. The Fund may invest in real
estate investment trusts, which pool investors' funds for investments primarily
in commercial real estate properties. Investment in real estate investment
trusts may be the most practical available means for the Fund to invest in the
real estate industry (the Fund is prohibited from investing in real estate
directly). As a shareholder in a real estate investment trust, the Fund would
bear its ratable share of the real estate investment trust's expenses,
including its advisory and administration fees. At the same time the Fund would
continue to pay its own investment management fees and other expenses, as a
result of which the Fund and its shareholders in effect will be absorbing
duplicate levels of fees with respect to investments in real estate investment
trusts. Real estate investment trusts are not diversified and are subject to
the risk of financing projects. They are also subject to heavy cash flow
dependency, defaults by borrowers or tenants, self-liquidation, and the
possibility of failing to qualify for tax-free status under the Internal
Revenue Code and failing to maintain exemption from the Act.

       Private Placements and Restricted Securities. The Fund may invest up to
5% of its total assets in securities which are subject to restrictions on
resale because they have not been registered under the Securities Act of 1933,
as amended (the "Securities Act"), or which are otherwise restricted.
(Securities eligible for resale pursuant to Rule 144A under the Securities Act,
and determined to be liquid pursuant to the procedures discussed in the
following paragraph, are not subject to the foregoing restriction.) These
securities are generally referred to as private placements or restricted
securities. Limitations on the resale of such securities may have an adverse
effect on their marketability, and may prevent the Fund from disposing of them
promptly at reasonable prices. The Fund may have to bear the expense of
registering such securities for resale and the risk of substantial delays in
effecting such registration.

       The Securities and Exchange Commission has adopted Rule 144A under the
Securities Act, which permits the Fund to sell restricted securities to
qualified institutional buyers without limitation. The Investment Manager,
pursuant to procedures adopted by the Trustees of the Fund, will make a
determination as to the liquidity of each restricted security purchased by the
Fund. If a restricted security is determined to be "liquid," such security will
not be included within the category "illiquid securities," which under current
policy may not exceed 15% of the Fund's net assets. However, investing in Rule
144A securities could have the effect of increasing the level of Fund
illiquidity to the extent the Fund, at a particular point in time, may be
unable to find qualified institutional buyers interested in purchasing such
securities.

       Lending of Portfolio Securities. Consistent with applicable regulatory
requirements, the Fund may lend its portfolio securities to brokers, dealers
and other financial institutions, provided that such loans are callable at any
time by the Fund (subject to certain notice provisions described in the
Statement of Additional Information), and are at all times secured by cash or
money market instruments, which are maintained in a segregated account pursuant
to applicable regulations and that are equal to at least the market value,
determined daily, of the loaned securities. As with any extensions of credit,
there

                                       18
<PAGE>

are risks of delay in recovery and in some cases even loss of rights in the
collateral should the borrower of the securities fail financially. However,
loans of portfolio securities will only be made to firms deemed by the
Investment Manager to be creditworthy and when the income which can be earned
from such loans justifies the attendant risks.

       Year 2000. The investment management services provided to the Fund by
the Investment Manager and the services provided to shareholders by the
Distributor and the Transfer Agent depend on the smooth functioning of their
computer systems. Many computer software systems in use today cannot recognize
the year 2000, but revert to 1900 or some other date, due to the manner in
which dates were encoded and calculated. That failure could have a negative
impact on the handling of securities trades, pricing and account services. The
Investment Manager, the Distributor and the Transfer Agent have been actively
working on necessary changes to their own computer systems to prepare for the
year 2000 and expect that their systems will be adapted before that date, but
there can be no assurance that they will be successful, or that interaction
with other non-complying computer systems will not impair their services at
that time.

       In addition, it is possible that the markets for securities in which the
Fund invests may be detrimentally affected by computer failures throughout the
financial services industry beginning January 1, 2000. Improperly functioning
trading systems may result in settlement problems and liquidity issues. In
addition, corporate and governmental data processing errors may result in
production problems for individual companies and overall economic
uncertainties. Earnings of individual issuers will be affected by remediation
costs, which may be substantial and may be reported inconsistently in U.S. and
foreign financial statements. Accordingly, the Fund's investments may be
adversely affected.

       For additional risk disclosure, please refer to the "Investment
Objective and Policies" section of the Prospectus and to the "Investment
Practices and Policies" section of the Statement of Additional Information.

       Except as specifically noted, all investment policies and practices
discussed above are not fundamental policies of the Fund and, as such, may be
changed without shareholder approval.


PORTFOLIO MANAGEMENT

       The Fund's portfolio is actively managed by the Investment Manager with
a view to achieving the Fund's investment objective. In determining which
securities to purchase for the Fund or hold in the Fund's portfolio, the
Investment Manager will rely on information from various sources, including
research, analysis and appraisals of brokers and dealers, including Dean Witter
Reynolds Inc., Morgan Stanley & Co. Incorporated and other broker-dealers that
are affiliates of MSDW Advisors, and others regarding economic developments and
interest rate trends, and the Investment Manager's own analysis of factors it
deems relevant. The assets of the Fund are managed within MSDW Advisor's Growth
Group, which manages thirty-one equity funds and fund portfolios with
approximately $10.9 billion in assets as of September 30, 1998. Guy G.
Rutherfurd, Jr., Senior Vice President of MSDW Advisors and a member of MSDW
Advisor's Growth Group since February, 1997, is the primary portfolio manager
of the Fund and has been assisted by Aaron Clark, an Assistant Vice President
of MSDW Advisors, since October 28, 1998. Prior to joining MSDW Advisors, Mr.
Rutherfurd was Executive Vice President and Chief Investment Officer of Nomura
Asset Management (U.S.A.) Inc. Prior to joining MSDW Advisors in April 1997,
Mr. Clark was an independent analyst (December 1996--April 1997) and junior
bank stock analyst (January 1995-December 1996) with Gerard Klauer Mattison &
Co. and prior thereto was a research analyst with Prudential Securities Inc.
from October 1993--December 1994.

       Although the Fund does not intend to engage in short-term trading of
portfolio securities as a means of achieving its investment objective, it may
sell portfolio securities without regard to the length of

                                       19
<PAGE>

time they have been held whenever such sale will in the Investment Manager's
opinion strengthen the Fund's position and contribute to its investment
objective. Pursuant to an order of the Securities and Exchange Commission, the
Fund may effect principal transactions in certain money market instruments with
Dean Witter Reynolds Inc. In addition, the Fund may incur brokerage commissions
on transactions conducted through Dean Witter Reynolds Inc., Morgan Stanley &
Co. Incorporated and other brokers and dealers that are affiliates of MSDW
Advisors. It is not anticipated that the portfolio trading will result in the
Fund's portfolio turnover rate exceeding 100% in any one year. The Fund will
incur brokerage costs commensurate with its portfolio turnover rate. See
"Dividends, Distributions and Taxes" for a discussion of the tax implications
of the Fund's trading policy.


INVESTMENT RESTRICTIONS
- --------------------------------------------------------------------------------

       The investment restrictions listed below are among the restrictions
which have been adopted by the Fund as fundamental policies. Under the Act, a
fundamental policy may not be changed without the vote of a majority of the
outstanding voting securities of the Fund, as defined in the Act. For purposes
of the following limitations: (i) all percentage limitations apply immediately
after a purchase or initial investment; and (ii) any subsequent change in any
applicable percentage resulting from market fluctuations or other changes in
total or net assets does not require elimination of any security from the
portfolio.

       The Fund may not:

       1. As to 75% of its total assets, invest more than 5% of the value of
its total assets in the securities of any one issuer (other than obligations
issued, or guaranteed by, the United States Government, its agencies or
instrumentalities), except that the Fund may invest all or substantially all of
its assets in another registered investment company having the same investment
objective and policies and substantially the same investment restrictions as
the Fund (a "Qualifying Portfolio").

       2. As to 75% of its total assets, purchase more than 10% of all
outstanding voting securities or any class of securities of any one issuer,
except that the Fund may invest all or substantially all of its assets in a
Qualifying Portfolio.

       3. Invest 25% or more of the value of its total assets in securities of
issuers in any one industry. This restriction does not apply to obligations
issued or guaranteed by the United States Government or its agencies or
instrumentalities.


PURCHASE OF FUND SHARES
- --------------------------------------------------------------------------------

GENERAL

       The Fund offers each class of its shares for sale to the public on a
continuous basis. Pursuant to a Distribution Agreement between the Fund and
Morgan Stanley Dean Witter Distributors Inc. ("MSDW Distributors" or the
"Distributor"), an affiliate of the Investment Manager, shares of the Fund are
distributed by the Distributor and offered by Dean Witter Reynolds Inc.
("DWR"), a selected dealer and subsidiary of Morgan Stanley Dean Witter & Co.,
and other dealers who have entered into selected dealer agreements with the
Distributor ("Selected Broker-Dealers"). It is anticipated that DWR will
undergo a change of corporate name which is expected to incorporate the brand
name of "Morgan Stanley Dean Witter," pending approval of various regulatory
authorities. The principal executive office of the Distributor is located at
Two World Trade Center, New York, New York 10048.

                                       20
<PAGE>

       The Fund offers four classes of shares (each, a "Class"). Class A shares
are sold to investors with an initial sales charge that declines to zero for
larger purchases; however, Class A shares sold without an initial sales charge
are subject to a contingent deferred sales charge ("CDSC") of 1.0% if redeemed
within one year of purchase, except for certain specific circumstances. Class B
shares are sold without an initial sales charge but are subject to a CDSC
(scaled down from 5.0% to 1.0%) payable upon most redemptions within six years
after purchase. (Class B shares purchased by certain qualified plans are
subject to a CDSC scaled down from 2.0% to 1.0% if redeemed within three years
after purchase.) Class C shares are sold without an initial sales charge but
are subject to a CDSC of 1.0% on most redemptions made within one year after
purchase. Class D shares are sold without an initial sales charge or CDSC and
are available only to investors meeting an initial investment minimum of $5
million ($25 million for certain qualified plans), and to certain other limited
categories of investors. At the discretion of the Board of Trustees of the
Fund, Class A shares may be sold to categories of investors in addition to
those set forth in this prospectus at net asset value without a front-end sales
charge, and Class D shares may be sold to certain other categories of
investors, in each case as may be described in the then current prospectus of
the Fund. See "Alternative Purchase Arrangements--Selecting a Particular Class"
for a discussion of factors to consider in selecting which Class of shares to
purchase.

       The minimum initial purchase is $1,000 for each Class of shares,
although Class D shares are only available to persons investing $5 million ($25
million for certain qualified plans), or more and to certain other limited
categories of investors. For the purpose of meeting the minimum $5 million (or
$25 million) initial investment for Class D shares, and subject to the $1,000
minimum initial investment for each Class of the Fund, an investor's existing
holdings of Class A shares of the Fund and other Morgan Stanley Dean Witter
Funds that are multiple class funds ("Morgan Stanley Dean Witter Multi-Class
Funds") and shares of Morgan Stanley Dean Witter Funds sold with a front-end
sales charge ("FSC Funds") and concurrent investments in Class D shares of the
Fund and other Morgan Stanley Dean Witter Multi-Class Funds will be aggregated.
Subsequent purchases of $100 or more may be made by sending a check, payable to
Morgan Stanley Dean Witter Market Leader Trust, directly to Morgan Stanley Dean
Witter Trust FSB (the "Transfer Agent" or "MSDW Trust") at P.O. Box 1040,
Jersey City, NJ 07303 or by contacting a Morgan Stanley Dean Witter Financial
Advisor or other Selected Broker-Dealer representative. When purchasing shares
of the Fund, investors must specify whether the purchase is for Class A, Class
B, Class C or Class D shares. If no Class is specified, the Transfer Agent will
not process the transaction until the proper Class is identified. The minimum
initial purchase in the case of investments through EasyInvest(service mark),
an automatic purchase plan (see "Shareholder Services"), is $100, provided that
the schedule of automatic investments will result in investments totalling at
least $1,000 within the first twelve months. The minimum initial purchase in
the case of an "Education IRA" is $500, if the Distributor has reason to
believe that additional investments will increase the investment in the account
to $1,000 within three years. In the case of investments pursuant to (i)
Systematic Payroll Deduction Plans (including Individual Retirement Plans),
(ii) the MSDW Advisors mutual fund asset allocation program and (iii) fee-based
programs approved by the Distributor, pursuant to which participants pay an
asset based fee for services in the nature of investment advisory,
administrative and/or brokerage services, the Fund, in its discretion, may
accept investments without regard to any minimum amounts which would otherwise
be required, provided, in the case of Systematic Payroll Deduction Plans, that
the Distributor has reason to believe that additional investments will increase
the investment in all accounts under such Plans to at least $1,000.
Certificates for shares purchased will not be issued unless a request is made
by the shareholder in writing to the Transfer Agent.

                                       21
<PAGE>

       Shares of the Fund are sold through the Distributor on a normal three
business day settlement basis; that is, payment is due on the third business
day (settlement date) after the order is placed with the Distributor. Since DWR
and other Selected Broker-Dealers forward investors' funds on settlement date,
they will benefit from the temporary use of the funds if payment is made prior
thereto. As noted above, orders placed directly with the Transfer Agent must be
accompanied by payment. Investors will be entitled to receive income dividends
and capital gains distributions if their order is received by the close of
business on the day prior to the record date for such dividends and
distributions. Sales personnel of a Selected Broker-Dealer are compensated for
selling shares of the Fund by the Distributor or any of its affiliates and/or
the Selected Broker-Dealer. In addition, some sales personnel of the Selected
Broker-Dealer will receive various types of non-cash compensation as special
sales incentives, including trips, educational and/or business seminars and
merchandise. The Fund and the Distributor reserve the right to reject any
purchase orders.


ALTERNATIVE PURCHASE ARRANGEMENTS

       The Fund offers several Classes of shares to investors designed to
provide them with the flexibility of selecting an investment best suited to
their needs. The general public is offered three Classes of shares: Class A
shares, Class B shares and Class C shares, which differ principally in terms of
sales charges and rate of expenses to which they are subject. A fourth Class of
shares, Class D shares, is offered only to limited categories of investors (see
"No Load Alternative--Class D Shares" below).

       Each Class A, Class B, Class C or Class D share of the Fund represents
an identical interest in the investment portfolio of the Fund except that Class
A, Class B and Class C shares bear the expenses of the ongoing shareholder
service fees, Class B and Class C shares bear the expenses of the ongoing
distribution fees and Class A, Class B and Class C shares which are redeemed
subject to a CDSC bear the expense of the additional incremental distribution
costs resulting from the CDSC applicable to shares of those Classes. The
ongoing distribution fees that are imposed on Class A, Class B and Class C
shares will be imposed directly against those Classes and not against all
assets of the Fund and, accordingly, such charges against one Class will not
affect the net asset value of any other Class or have any impact on investors
choosing another sales charge option. See "Plan of Distribution" and
"Redemptions and Repurchases."

       Set forth below is a summary of the differences between the Classes and
the factors an investor should consider when selecting a particular Class. This
summary is qualified in its entirety by detailed discussion of each Class that
follows this summary.

       Class A Shares. Class A shares are sold at net asset value plus an
initial sales charge of up to 5.25%. The initial sales charge is reduced for
certain purchases. Investments of $1 million or more (and investments by
certain other limited categories of investors) are not subject to any sales
charges at the time of purchase but are subject to a CDSC of 1.0% on
redemptions made within one year after purchase, except for certain specific
circumstances. Class A shares are also subject to a 12b-1 fee of up to 0.25% of
the average daily net assets of the Class. See "Initial Sales Charge
Alternative--Class A Shares."

       Class B Shares. Class B shares are offered at net asset value with no
initial sales charge but are subject to a CDSC (scaled down from 5.0% to 1.0%)
if redeemed within six years of purchase. (Class B shares purchased by certain
qualified plans are subject to a CDSC scaled down from 2.0% to 1.0% if redeemed
within three years after purchase.) This CDSC may be waived for certain
redemptions. Class B shares are also subject to an annual 12b-1 fee of 1.0% of
the average daily net assets of Class B. The Class B shares' distribution fee
will cause that Class to have higher expenses and pay lower dividends than
Class A or Class D shares.

       After approximately ten (10) years, Class B shares will convert
automatically to Class A shares

                                       22
<PAGE>

of the Fund, based on the relative net asset values of the shares of the two
Classes on the conversion date. In addition, a certain portion of Class B
shares that have been acquired through the reinvestment of dividends and
distributions will be converted at that time. See "Contingent Deferred Sales
Charge Alternative--Class B Shares."

       Class C Shares. Class C shares are sold at net asset value with no
initial sales charge but are subject to a CDSC of 1.0% on redemptions made
within one year after purchase. This CDSC may be waived for certain
redemptions. They are subject to an annual 12b-1 fee of up to 1.0% of the
average daily net assets of the Class C shares. The Class C shares'
distribution fee may cause that Class to have higher expenses and pay lower
dividends than Class A or Class D shares. See "Level Load Alternative--Class C
Shares."

       Class D Shares. Class D shares are available only to limited categories
of investors (see "No Load Alternative--Class D Shares" below). Class D shares
are sold at net asset value with no initial sales charge or CDSC. They are not
subject to any 12b-1 fees. See "No Load Alternative--Class D Shares."

       Selecting a Particular Class. In deciding which Class of Fund shares to
purchase, investors should consider the following factors, as well as any other
relevant facts and circumstances:

       The decision as to which Class of shares is more beneficial to an
investor depends on the amount and intended length of his or her investment.
Investors who prefer an initial sales charge alternative may elect to purchase
Class A shares. Investors qualifying for significantly reduced or, in the case
of purchases of $1 million or more, no initial sales charges may find Class A
shares particularly attractive because similar sales charge reductions are not
available with respect to Class B or Class C shares. Moreover, Class A shares
are subject to lower ongoing expenses than are Class B or Class C shares over
the term of the investment. As an alternative, Class B and Class C shares are
sold without any initial sales charge so the entire purchase price is
immediately invested in the Fund. Any investment return on these additional
investment amounts may partially or wholly offset the higher annual expenses of
these Classes. Because the Fund's future return cannot be predicted, however,
there can be no assurance that this would be the case.

       Finally, investors should consider the effect of the CDSC period and any
conversion rights of the Classes in the context of their own investment time
frame. For example, although Class C shares are subject to a significantly
lower CDSC upon redemptions, they do not, unlike Class B shares, convert into
Class A shares after approximately ten years, and, therefore, are subject to an
ongoing 12b-1 fee of 1.0% (rather than the 0.25% fee applicable to Class A
shares) for an indefinite period of time. Thus, Class B shares may be more
attractive than Class C shares to investors with longer term investment
outlooks. Other investors, however, may elect to purchase Class C shares if,
for example, they determine that they do not wish to be subject to a front-end
sales charge and they are uncertain as to the length of time they intend to
hold their shares.

       For the purpose of meeting the $5 million (or $25 million) minimum
investment amount for Class D shares, holdings of Class A shares in all Morgan
Stanley Dean Witter Multi-Class Funds, shares of FSC Funds and shares of Morgan
Stanley Dean Witter Funds for which such shares have been exchanged will be
included together with the current investment amount.

       Sales personnel may receive different compensation for selling each
Class of shares. Investors should understand that the purpose of a CDSC is the
same as that of the initial sales charge in that the sales charges applicable
to each Class provide for the financing of the distribution of shares of that
Class.

       Set forth below is a chart comparing the sales charge, 12b-1 fees and
conversion options applicable to each Class of shares:

                                       23
<PAGE>

- -----------------------------------------------------------------------------
                                                           CONVERSION 
   CLASS          SALES CHARGE          12b-1 FEE           FEATURE 
- -----------------------------------------------------------------------------
     A        Maximum 5.25%               0.25%                No 
              initial sales charge 
              reduced for 
              purchases of 
              $25,000 and over; 
              shares sold without 
              an initial sales 
              charge generally 
              subject to a 1.0% 
              CDSC during first 
              year.                       
- -----------------------------------------------------------------------------
     B        Maximum 5.0%                 1.0%          B shares convert 
              CDSC during the first                      to A shares 
              year decreasing                            automatically after 
              to 0 after six years                       approximately 
                                                         ten years 
- -----------------------------------------------------------------------------
     C        1.0% CDSC during             1.0%                No  
              first year      
- -----------------------------------------------------------------------------
     D               None                  None                No 
- -----------------------------------------------------------------------------

       See "Purchase of Fund Shares" and "The Fund and its Management" for a
complete description of the sales charges and service and distribution fees for
each Class of shares and "Determination of Net Asset Value," "Dividends,
Distributions and Taxes" and "Shareholder Services--Exchange Privilege" for
other differences between the Classes of shares.


INITIAL SALES CHARGE ALTERNATIVE--CLASS A SHARES

       Class A shares are sold at net asset value plus an initial sales charge.
In some cases, reduced sales charges may be available, as described below.
Investments of $1 million or more (and investments by certain other limited
categories of investors) are not subject to any sales charges at the time of
purchase but are subject to a CDSC of 1.0% on redemptions made within one year
after purchase (calculated from the last day of the month in which the shares
were purchased), except for certain specific circumstances. The CDSC will be
assessed on an amount equal to the lesser of the current market value or the
cost of the shares being redeemed. The CDSC will not be imposed (i) in the
circumstances set forth below in the section "Contingent Deferred Sales Charge
Alternative--Class B Shares--CDSC Waivers," except that the references to six
years in the first paragraph of that section shall mean one year in the case of
Class A shares, and (ii) in the circumstances identified in the section
"Additional Net Asset Value Purchase Options" below. Class A shares are also
subject to an annual 12b-1 fee of up to 0.25% of the average daily net assets
of the Class.

       The offering price of Class A shares will be the net asset value per
share next determined following receipt of an order (see "Determination of Net
Asset Value" below), plus a sales charge (expressed as a percentage of the
offering price) on a single transaction as shown in the following table:

<TABLE>
<CAPTION>
                                            SALES CHARGE
                                            ------------
                                  PERCENTAGE OF        APPROXIMATE
       AMOUNT OF SINGLE          PUBLIC OFFERING      PERCENTAGE OF
         TRANSACTION                  PRICE          AMOUNT INVESTED
         -----------                  -----          ---------------
<S>                                   <C>                  <C>  
Less than $25,000 ...........         5.25%                5.54%
$25,000 but less                     
   than $50,000 .............         4.75%                4.99%
$50,000 but less                     
   than $100,000 ............         4.00%                4.17%
$100,000 but less                    
   than $250,000 ............         3.00%                3.09%
$250,000 but less                    
   than $1 million ..........         2.00%                2.04%
$1 million and over .........            0                    0
</TABLE>                       

       Upon notice to all Selected Broker-Dealers, the Distributor may reallow
up to the full applicable sales charge as shown in the above schedule during
periods specified in such notice. During periods when 90% or more of the sales
charge is reallowed, such Selected Broker-Dealers may be deemed to be
underwriters as that term is defined in the Securities Act of 1933.

       The above schedule of sales charges is applicable to purchases in a
single transaction by, among others: (a) an individual; (b) an individual, his
or her spouse and their children under the age of 21 purchasing shares for his,
her or their own accounts; (c) a trustee or other fiduciary purchasing shares
for a single trust estate or a single fiduciary account; (d) a pension,
profit-sharing or other employee benefit plan qualified or non-qualified under
Section 401 of the Internal Revenue Code; (e) tax-exempt organi-

                                       24
<PAGE>

zations enumerated in Section 501(c)(3) or (13) of the Internal Revenue Code;
(f) employee benefit plans qualified under Section 401 of the Internal Revenue
Code of a single employer or of employers who are "affiliated persons" of each
other within the meaning of Section 2(a)(3)(c) of the Act; and for investments
in Individual Retirement Accounts of employees of a single employer through
Systematic Payroll Deduction plans; or (g) any other organized group of
persons, whether incorporated or not, provided the organization has been in
existence for at least six months and has some purpose other than the purchase
of redeemable securities of a registered investment company at a discount.

       Combined Purchase Privilege. Investors may have the benefit of reduced
sales charges in accordance with the above schedule by combining purchases of
Class A shares of the Fund in single transactions with the purchase of Class A
shares of other Morgan Stanley Dean Witter Multi-Class Funds and shares of FSC
Funds. The sales charge payable on the purchase of the Class A shares of the
Fund, the Class A shares of the other Morgan Stanley Dean Witter Multi-Class
Funds and the shares of the FSC Funds will be at their respective rates
applicable to the total amount of the combined concurrent purchases of such
shares.

       Right of Accumulation. The above persons and entities may benefit from a
reduction of the sales charges in accordance with the above schedule if the
cumulative net asset value of Class A shares purchased in a single transaction,
together with shares of the Fund and other Morgan Stanley Dean Witter Funds
previously purchased at a price including a front-end sales charge (including
shares of the Fund and other Morgan Stanley Dean Witter Funds acquired in
exchange for those shares, and including in each case shares acquired through
reinvestment of dividends and distributions), which are held at the time of
such transaction, amounts to $25,000 or more. If such investor has a cumulative
net asset value of shares of FSC Funds and Class A and Class D shares that,
together with the current investment amount, is equal to at least $5 million
($25 million for certain qualified plans), such investor is eligible to
purchase Class D shares subject to the $1,000 minimum initial investment
requirement of that Class of the Fund. See "No Load Alternative--Class D
Shares" below.

       The Distributor must be notified by DWR or a Selected Broker-Dealer or
the shareholder at the time a purchase order is placed that the purchase
qualifies for the reduced charge under the Right of Accumulation. Similar
notification must be made in writing by the dealer or shareholder when such an
order is placed by mail. The reduced sales charge will not be granted if: (a)
such notification is not furnished at the time of the order; or (b) a review of
the records of the Selected Broker-Dealer or the Transfer Agent fails to
confirm the investor's represented holdings.

       Letter of Intent. The foregoing schedule of reduced sales charges will
also be available to investors who enter into a written Letter of Intent
providing for the purchase, within a thirteen-month period, of Class A shares
of the Fund from DWR or other Selected Broker-Dealers. The cost of Class A
shares of the Fund or shares of other Morgan Stanley Dean Witter Funds which
were previously purchased at a price including a front-end sales charge during
the 90-day period prior to the date of receipt by the Distributor of the Letter
of Intent, or of Class A shares of the Fund or shares of other Morgan Stanley
Dean Witter Funds acquired in exchange for shares of such funds purchased
during such period at a price including a front-end sales charge, which are
still owned by the shareholder, may also be included in determining the
applicable reduction.

       Additional Net Asset Value Purchase Options. In addition to investments
of $1 million or more, Class A shares also may be purchased at net asset value
by the following:

       (1) trusts for which MSDW Trust (which is an affiliate of the Investment
Manager) provides discretionary trustee services;

       (2) persons participating in a fee-based program approved by the
Distributor, pursuant to which

                                       25
<PAGE>

such persons pay an asset based fee for services in the nature of investment
advisory, administrative and/or brokerage services (such investments are
subject to all of the terms and conditions of such programs, which may include
termination fees, mandatory redemption upon termination and such other
circumstances as specified in the programs' agreements, and restrictions on
transferability of Fund shares);

       (3) employer-sponsored 401(k) and other plans qualified under Section
401(a) of the Internal Revenue Code ("Qualified Retirement Plans") with at
least 200 eligible employees and for which MSDW Trust serves as Trustee or
DWR's Retirement Plan Services serves as recordkeeper pursuant to a written
Recordkeeping Services Agreement;

       (4) Qualified Retirement Plans for which MSDW Trust serves as Trustee or
DWR's Retirement Plan Services serves as recordkeeper pursuant to a written
Recordkeeping Services Agreement whose Class B shares have converted to Class A
shares, regardless of the plan's asset size or number of eligible employees;

       (5) investors who are clients of a Morgan Stanley Dean Witter Financial
Advisor who joined Morgan Stanley Dean Witter from another investment firm
within six months prior to the date of purchase of Fund shares by such
investors, if the shares are being purchased with the proceeds from a
redemption of shares of an open-end proprietary mutual fund of the Financial
Advisor's previous firm which imposed either a front-end or deferred sales
charge, provided such purchase was made within sixty days after the redemption
and the proceeds of the redemption had been maintained in the interim in cash
or a money market fund; and

       (6) other categories of investors, at the discretion of the Board, as
disclosed in the then current prospectus of the Fund.

       No CDSC will be imposed on redemptions of shares purchased pursuant to
paragraphs (1), (2) or (5), above.

       For further information concerning purchases of the Fund's shares,
contact DWR or another Selected Broker-Dealer or consult the Statement of
Additional Information.


CONTINGENT DEFERRED SALES CHARGE ALTERNATIVE--
CLASS B SHARES

       Class B shares are sold at net asset value next determined without an
initial sales charge so that the full amount of an investor's purchase payment
may be immediately invested in the Fund. A CDSC, however, will be imposed on
most Class B shares redeemed within six years after purchase. The CDSC will be
imposed on any redemption of shares if after such redemption the aggregate
current value of a Class B account with the Fund falls below the aggregate
amount of the investor's purchase payments for Class B shares made during the
six years (or, in the case of shares held by certain Qualified Retirement
Plans, three years) preceding the redemption. In addition, Class B shares are
subject to an annual 12b-1 fee of 1.0% of the average daily net assets of 
Class B.

       Except as noted below, Class B shares of the Fund which are held for six
years or more after purchase (calculated from the last day of the month in
which the shares were purchased) will not be subject to any CDSC upon
redemption. Shares redeemed earlier than six years after purchase may, however,
be subject to a CDSC which will be a percentage of the dollar amount of shares
redeemed and will be assessed on an amount equal to the lesser of the current
market value or the cost of the shares being redeemed. The size of this
percentage will depend upon how long the shares have been held, as set forth in
the following table:

<TABLE>
<CAPTION>
           YEAR SINCE
            PURCHASE                                     CDSC AS A PERCENTAGE
          PAYMENT MADE                                    OF AMOUNT REDEEMED
          ------------                                    ------------------
<S>                                                              <C> 
First ..................................................         5.0%  
Second .................................................         4.0%
Third ..................................................         3.0%
Fourth .................................................         2.0%
Fifth ..................................................         2.0%
Sixth ..................................................         1.0%
Seventh and thereafter .................................         None
</TABLE>                           

                                       26
<PAGE>

       In the case of Class B shares of the Fund purchased on or after July 28,
1997 by Qualified Retirement Plans for which MSDW Trust serves as Trustee or
DWR's Retirement Plan Services serves as recordkeeper pursuant to a written
Recordkeeping Services Agreement, shares held for three years or more after
purchase (calculated as described in the paragraph above) will not be subject
to any CDSC upon redemption. However, shares redeemed earlier than three years
after purchase may be subject to a CDSC (calculated as described in the
paragraph above), the percentage of which will depend on how long the shares
have been held, as set forth in the following table:

<TABLE>
<CAPTION>
           YEAR SINCE
            PURCHASE                                      CDSC AS A PERCENTAGE
          PAYMENT MADE                                     OF AMOUNT REDEEMED
          ------------                                     ------------------
<S>                                                              <C> 
First ...................................................        2.0%
Second ..................................................        2.0%
Third ...................................................        1.0%
Fourth and thereafter ...................................        None
</TABLE>                          

       CDSC Waivers. A CDSC will not be imposed on: (i) any amount which
represents an increase in value of shares purchased within the six years (or,
in the case of shares held by certain Qualified Retirement Plans, three years)
preceding the redemption; (ii) the current net asset value of shares purchased
more than six years (or, in the case of shares held by certain Qualified
Retirement Plans, three years) prior to the redemption; and (iii) the current
net asset value of shares purchased through reinvestment of dividends or
distributions and/or shares acquired in exchange for shares of FSC Funds or of
other Morgan Stanley Dean Witter Funds acquired in exchange for such shares.
Moreover, in determining whether a CDSC is applicable it will be assumed that
amounts described in (i), (ii) and (iii) above (in that order) are redeemed
first.

       In addition, the CDSC, if otherwise applicable, will be waived in the
case of:

       (1) redemptions of shares held at the time a shareholder dies or becomes
disabled, only if the shares are:   (A) registered either in the name of an
individual shareholder (not a trust), or in the names of such shareholder and
his or her spouse as joint tenants with right of survivorship; or   (B) held in
a qualified corporate or self-employed retirement plan, Individual Retirement
Account ("IRA") or Custodial Account under Section 403(b)(7) of the Internal
Revenue Code ("403(b) Custodial Account"), provided in either case that the
redemption is requested within one year of the death or initial determination
of disability;

       (2) redemptions in connection with the following retirement plan
distributions: (A) lump-sum or other distributions from a qualified corporate
or self-employed retirement plan following retirement (or, in the case of a
"key employee" of a "top heavy" plan, following attainment of age 59 1/2); (B)
distributions from an IRA or 403(b) Custodial Account following attainment of
age 59 1/2; or (C) a tax-free return of an excess contribution to an IRA;

       (3) all redemptions of shares held for the benefit of a participant in a
Qualified Retirement Plan which offers investment companies managed by the
Investment Manager or its subsidiary, MSDW Services, as self-directed
investment alternatives and for which MSDW Trust serves as Trustee or DWR's
Retirement Plan Services serves as recordkeeper pursuant to a written
Recordkeeping Services Agreement ("Eligible Plan"), provided that either: (A)
the plan continues to be an Eligible Plan after the redemption; or (B) the
redemption is in connection with the complete termination of the plan involving
the distribution of all plan assets to participants; and

       (4) certain redemptions pursuant to the Fund's Systematic Withdrawal
Plan (see "Shareholder Services--Systematic Withdrawal Plan").

       With reference to (1) above, for the purpose of determining disability,
the Distributor utilizes the definition of disability contained in Section
72(m)(7) of the Internal Revenue Code, which relates to the inability to engage
in gainful employment. With reference to (2) above, the term "distribution"
does not encompass a direct transfer of IRA, 403(b) Custodial Account or
retirement plan assets to a successor custodian or trustee. All waivers will be
granted only following receipt by the Distributor of confirmation of the
shareholder's entitlement.

                                       27
<PAGE>

       Conversion to Class A Shares. All shares of the Fund held prior to July
28, 1997 have been designated Class B shares. Shares held before May 1, 1997
will convert to Class A shares in May, 2007. In all other instances Class B
shares will convert automatically to Class A shares, based on the relative net
asset values of the shares of the two Classes on the conversion date, which
will be approximately ten (10) years after the date of the original purchase.
The ten year period is calculated from the last day of the month in which the
shares were purchased or, in the case of Class B shares acquired through an
exchange or a series of exchanges, from the last day of the month in which the
original Class B shares were purchased, provided that shares originally
purchased before May 1, 1997 will convert to Class A shares in May, 2007. The
conversion of shares purchased on or after May 1, 1997 will take place in the
month following the tenth anniversary of the purchase. There will also be
converted at that time such proportion of Class B shares acquired through
automatic reinvestment of dividends and distributions owned by the shareholder
as the total number of his or her Class B shares converting at the time bears
to the total number of outstanding Class B shares purchased and owned by the
shareholder. In the case of Class B shares held by a Qualified Retirement Plan
for which MSDW Trust serves as Trustee or DWR's Retirement Plan Services serves
as recordkeeper pursuant to a written Recordkeeping Services Agreement, the
plan is treated as a single investor and all Class B shares will convert to
Class A shares on the conversion date of the first shares of a Morgan Stanley
Dean Witter Multi-Class Fund purchased by that plan. In the case of Class B
shares previously exchanged for shares of an "Exchange Fund" (see "Shareholder
Services--Exchange Privilege"), the period of time the shares were held in the
Exchange Fund (calculated from the last day of the month in which the Exchange
Fund shares were acquired) is excluded from the holding period for conversion.
If those shares are subsequently re-exchanged for Class B shares of a Morgan
Stanley Dean Witter Multi-Class Fund, the holding period resumes on the last
day of the month in which Class B shares are reacquired.

       If a shareholder has received share certificates for Class B shares,
such certificates must be delivered to the Transfer Agent at least one week
prior to the date for conversion. Class B shares evidenced by share
certificates that are not received by the Transfer Agent at least one week
prior to any conversion date will be converted into Class A shares on the next
scheduled conversion date after such certificates are received.

       Effectiveness of the conversion feature is subject to the continuing
availability of a ruling of the Internal Revenue Service or an opinion of
counsel that (i) the conversion of shares does not constitute a taxable event
under the Internal Revenue Code, (ii) Class A shares received on conversion
will have a basis equal to the shareholder's basis in the converted Class B
shares immediately prior to the conversion, and (iii) Class A shares received
on conversion will have a holding period that includes the holding period of
the converted Class B shares. The conversion feature may be suspended if the
ruling or opinion is no longer available. In such event, Class B shares would
continue to be subject to Class B 12b-1 fees.


LEVEL LOAD ALTERNATIVE--CLASS C SHARES

       Class C shares are sold at net asset value next determined without an
initial sales charge but are subject to a CDSC of 1.0% on most redemptions made
within one year after purchase (calculated from the last day of the month in
which the shares were purchased). The CDSC will be assessed on an amount equal
to the lesser of the current market value or the cost of the shares being
redeemed. The CDSC will not be imposed in the circumstances set forth above in
the section "Contingent Deferred Sales Charge Alternative--Class B Shares--CDSC
Waivers," except that the references to six years in the first paragraph of
that section shall mean one year in the case of Class C shares. Class C shares
are subject to an annual 12b-1 fee of up to 1.0% of the average daily net
assets of the Class. Unlike Class B shares, Class C shares have no conversion
feature and, accordingly, an investor that purchases Class C shares will be
subject to 12b-1 fees appli-

                                       28
<PAGE>

cable to Class C shares for an indefinite period subject to annual approval by
the Fund's Board of Trustees and regulatory limitations.


NO LOAD ALTERNATIVE--CLASS D SHARES

       Class D shares are offered without any sales charge on purchase or
redemption and without any 12b-1 fee. Class D shares are offered only to
investors meeting an initial investment minimum of $5 million ($25 million for
Qualified Retirement Plans for which MSDW Trust serves as Trustee or DWR's
Retirement Plan Services serves as recordkeeper pursuant to a written
Recordkeeping Services Agreement) and the following categories of investors:
(i) investors participating in the MSDW Advisors mutual fund asset allocation
program pursuant to which such persons pay an asset based fee; (ii) persons
participating in a fee-based program approved by the Distributor, pursuant to
which such persons pay an asset based fee for services in the nature of
investment advisory, administrative and/or brokerage services (subject to all
of the terms and conditions of such programs referred to in (i) and (ii) above,
which may include termination fees, mandatory redemption upon termination and
such other circumstances as specified in the programs' agreements, and
restrictions on transferability of Fund shares); (iii) employee benefit plans
maintained by Morgan Stanley Dean Witter & Co. or any of its subsidiaries for
the benefit of certain employees of Morgan Stanley Dean Witter & Co. and its
subsidiaries; (iv) certain Unit Investment Trusts sponsored by DWR; (v) certain
other open-end investment companies whose shares are distributed by the
Distributor; (vi) investors who were shareholders of Dean Witter Retirement
Series on September 11, 1998 (with respect to additional purchases for their
former Dean Witter Retirement Series accounts); and (vii) other categories of
investors, at the discretion of the Board, as disclosed in the then current
prospectus of the Fund. Investors who require a $5 million (or $25 million)
minimum initial investment to qualify to purchase Class D shares may satisfy
that requirement by investing that amount in a single transaction in Class D
shares of the Fund and other Morgan Stanley Dean Witter Multi-Class Funds,
subject to the $1,000 minimum initial investment required for that Class of the
Fund. In addition, for the purpose of meeting the $5 million (or $25 million)
minimum investment amount, holdings of Class A shares in all Morgan Stanley
Dean Witter Multi-Class Funds, shares of FSC Funds and shares of Morgan Stanley
Dean Witter Funds for which such shares have been exchanged will be included
together with the current investment amount. If a shareholder redeems Class A
shares and purchases Class D shares, such redemption may be a taxable event.


PLAN OF DISTRIBUTION

       The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under
the Act with respect to the distribution of Class A, Class B and Class C shares
of the Fund. In the case of Class A and Class C shares, the Plan provides that
the Fund will reimburse the Distributor and others for the expenses of certain
activities and services incurred by them specifically on behalf of those
shares. Reimbursements for these expenses will be made in monthly payments by
the Fund to the Distributor, which will in no event exceed amounts equal to
payments at the annual rates of 0.25% and 1.0% of the average daily net assets
of Class A and Class C, respectively. In the case of Class B shares, the Plan
provides that the Fund will pay the Distributor a fee, which is accrued daily
and paid monthly, at the annual rate of 1.0% of the average daily net assets of
Class B. The fee is treated by the Fund as an expense in the year it is
accrued. In the case of Class A shares, the entire amount of the fee currently
represents a service fee within the meaning of the NASD guidelines. In the case
of Class B and Class C shares, a portion of the fee payable pursuant to the
Plan, equal to 0.25% of the average daily net assets of each of these Classes,
is currently characterized as a service fee. A service fee is a payment made
for personal service and/or the maintenance of shareholder accounts.

       Additional amounts paid under the Plan in the case of Class B and Class
C shares are paid to the Distributor for services provided and the expenses

                                       29
<PAGE>

borne by the Distributor and others in the distribution of the shares of those
Classes, including the payment of commissions for sales of the shares of those
Classes and incentive compensation to and expenses of Morgan Stanley Dean
Witter Financial Advisors and others who engage in or support distribution of
shares or who service shareholder accounts, including overhead and telephone
expenses; printing and distribution of prospectuses and reports used in
connection with the offering of the Fund's shares to other than current
shareholders; and preparation, printing and distribution of sales literature
and advertising materials. In addition, the Distributor may utilize fees paid
pursuant to the Plan in the case of Class B shares to compensate DWR and other
Selected Broker-Dealers for their opportunity costs in advancing such amounts,
which compensation would be in the form of a carrying charge on any
unreimbursed expenses.

       For the fiscal year ended August 31, 1998, Class B shares of the Fund
accrued payments under the Plan amounting to $1,378,923, which amount is equal
to 1.00% of the average daily net assets of Class B for the fiscal year. These
payments were calculated pursuant to clauses (i)(a) and (ii) of the
compensation formula under the Plan. For the fiscal year ended August 31, 1998,
Class A and Class C shares of the Fund accrued payments under the Plan
amounting to $1,019 and $9,052 respectively, which amounts are equal to 0.25%
and 1.00% of the average daily net assets of Class A and Class C, respectively,
for the fiscal year.

       In the case of Class B shares, at any given time, the expenses in
distributing Class B shares of the Fund may be in excess of the total of (i)
the payments made by the Fund pursuant to the Plan, and (ii) the proceeds of
CDSCs paid by investors upon the redemption of Class B shares. For example, if
$1 million in expenses in distributing Class B shares of the Fund had been
incurred and $750,000 had been received as described in (i) and (ii) above, the
excess expense would amount to $250,000. The Distributor has advised the Fund
that such excess amounts, including the carrying charge described above,
totalled $6,051,552 at August 31, 1998, which was equal to 5.19% of the net
assets of Class B on such date. Because there is no requirement under the Plan
that the Distributor be reimbursed for all distribution expenses or any
requirement that the Plan be continued from year to year, such excess amount
does not constitute a liability of the Fund. Although there is no legal
obligation for the Fund to pay expenses incurred in excess of payments made to
the Distributor under the Plan, and the proceeds of CDSCs paid by investors
upon redemption of shares, if for any reason the Plan is terminated the
Trustees will consider at that time the manner in which to treat such expenses.
Any cumulative expenses incurred, but not yet recovered through distribution
fees or CDSCs, may or may not be recovered through future distribution fees or
CDSCs.

       In the case of Class A and Class C shares, expenses incurred pursuant to
the Plan in any calendar year in excess of 0.25% or 1.0% of the average daily
net assets of Class A or Class C, respectively, will not be reimbursed by the
Fund through payments in any subsequent year, except that expenses representing
a gross sales commission credited to Morgan Stanley Dean Witter Financial
Advisors and other Selected Broker-Dealer representatives at the time of sale
may be reimbursed in the subsequent calendar year. The Distributor has advised
the Fund that unreimbursed expenses representing a gross sales commission
credited to Morgan Stanley Dean Witter Financial Advisors and other Selected
Broker-Dealer representatives at the time of sale totalled $6,541 in the case
of Class C at December 31, 1997, which was equal to 0.75% of the net assets of
Class C on such date, and that there were no such expenses which may be
reimbursed in the subsequent year in the case of Class A on such date. No
interest or other financing charges will be incurred on any Class A or Class C
distribution expenses incurred by the Distributor under the Plan or on any
unreimbursed expenses due to the Distributor pursuant to the Plan.

DETERMINATION OF NET ASSET VALUE

       The net asset value per share of the Fund is determined once daily at
4:00 p.m., New York time,

                                       30
<PAGE>

on each day that the New York Stock Exchange is open (or, on days when the New
York Stock Exchange closes prior to 4:00 p.m., at such earlier time), by taking
the net assets of the Fund, dividing by the number of shares outstanding and
adjusting to the nearest cent. The assets belonging to the Class A, Class B,
Class C and Class D shares will be invested together in a single portfolio. The
net asset value of each Class, however, will be determined separately by
subtracting each Class's accrued expenses and liabilities. The net asset value
per share will not be determined on Good Friday and on such other federal and
non-federal holidays as are observed by the New York Stock Exchange.

       In the calculation of the Fund's net asset value: (1) an equity
portfolio security listed or traded on the New York or American Stock Exchange
or other stock exchange is valued at its latest sale price on that exchange
prior to the time assets are valued; if there were no sales that day, the
security is valued at the latest bid price (in cases where a security is traded
on more than one exchange, the security is valued on the exchange designated as
the primary market pursuant to procedures adopted by the Trustees); (2) all
other portfolio securities for which over-the-counter market quotations are
readily available are valued at the latest bid price; (3) when market
quotations are not readily available, including circumstances under which it is
determined by the Investment Manager that sale or bid prices are not reflective
of a security's market value, portfolio securities are valued at their fair
value as determined in good faith under procedures established by and under the
general supervision of the Fund's Trustees (valuation of debt securities for
which market quotations are not readily available may be based upon current
market prices of securities which are comparable in coupon, rating and maturity
or an appropriate matrix utilizing similar factors); (4) the value of
short-term debt securities which mature at a date less than sixty days
subsequent to valuation date will be determined on an amortized cost or
amortized value basis; and (5) the value of other assets will be determined in
good faith at fair value under procedures established by and under the general
supervision of the Fund's Trustees. Dividends receivable are accrued as of the
ex-dividend date. Interest income is accrued daily. Certain securities in the
Fund's portfolio may be valued by an outside pricing service approved by the
Fund's Trustees.


SHAREHOLDER SERVICES
- --------------------------------------------------------------------------------

       Automatic Investment of Dividends and Distributions. All income
dividends and capital gains distributions are automatically paid in full and
fractional shares of the applicable Class of the Fund (or, if specified by the
shareholder, in shares of any other open-end Morgan Stanley Dean Witter Fund),
unless the shareholder requests that they be paid in cash. Shares so acquired
are acquired at net asset value and are not subject to the imposition of a
front-end sales charge or a CDSC (see "Redemptions and Repurchases").

       Investment of Dividends or Distributions Received in Cash. Any
shareholder who receives a cash payment representing a dividend or capital
gains distribution may invest such dividend or distribution in shares of the
applicable Class at the net asset value next determined after receipt by the
Transfer Agent, by returning the check or the proceeds to the Transfer Agent
within thirty days after the payment date. Shares so acquired are acquired at
net asset value and are not subject to the imposition of a front-end sales
charge or a CDSC (see "Redemptions and Repurchases").

       EasyInvest(service mark). Shareholders may subscribe to EasyInvest, an
automatic purchase plan which provides for any amount from $100 to $5,000 to be
transferred automatically from a checking or savings account or following
redemption of shares of a Morgan Stanley Dean Witter money market fund, on a
semi-monthly, monthly or quarterly basis, to the Transfer Agent for investment
in shares of the Fund (see "Purchase of Fund Shares" and "Redemptions and
Repurchases--Involuntary Redemption").

                                       31
<PAGE>

       Systematic Withdrawal Plan. A systematic withdrawal plan (the
"Withdrawal Plan") is available for shareholders whose shares of Morgan Stanley
Dean Witter Funds have an aggregate value of $10,000 or more. Shares of any
Fund from which redemptions will be made pursuant to the Plan must have a value
of $1,000 or more (referred to as a "SWP Fund"). The required share values are
determined on the date the shareholder establishes the Withdrawal Plan. The
Withdrawal Plan provides for monthly, quarterly, semi-annual or annual payments
in any amount not less than $25, or in any whole percentage of the value of the
SWP Funds' shares, on an annualized basis. Any applicable CDSC will be imposed
on shares redeemed under the Withdrawal Plan (see "Purchase of Fund Shares"),
except that the CDSC, if any, will be waived on redemptions under the
Withdrawal Plan of up to 12% annually of the value of each SWP Fund account,
based on the share values next determined after the shareholder establishes the
Withdrawal Plan. Redemptions for which this CDSC waiver policy applies may be
in amounts up to 1% per month, 3% per quarter, 6% semi-annually or 12%
annually. Under this CDSC waiver policy, amounts withdrawn each period will be
paid by first redeeming shares not subject to a CDSC because the shares were
purchased by the reinvestment of dividends or capital gains distributions, the
CDSC period has elapsed or some other waiver of the CDSC applies. If shares
subject to a CDSC must be redeemed, shares held for the longest period of time
will be redeemed first and continuing with shares held the next longest period
of time until shares held the shortest period of time are redeemed. Any
shareholder participating in the Withdrawal Plan will have sufficient shares
redeemed from his or her account so that the proceeds (net of any applicable
CDSC) to the shareholder will be the designated monthly, quarterly, semi-annual
or annual amount.

       A shareholder may suspend or terminate participation in the Withdrawal
Plan at any time. A shareholder who has suspended participation may resume
payments under the Withdrawal Plan, without requiring a new determination of
the account value for the 12% CDSC waiver. The Withdrawal Plan may be
terminated or revised at any time by the Fund.

       Prior to adding an additional SWP Fund to an existing Withdrawal Plan,
the required $10,000/  $1,000 share values must be met, to be calculated on the
date the shareholder adds the additional SWP Fund. However, the addition of a
new SWP Fund will not change the account value for the 12% CDSC waiver for the
SWP Funds already participating in the Withdrawal Plan.

       Withdrawal Plan payments should not be considered dividends, yields or
income. If periodic Withdrawal Plan payments continuously exceed net investment
income and net capital gains, the shareholder's original investment will be
correspondingly reduced and ultimately exhausted. Each withdrawal constitutes a
redemption of shares and any gain or loss realized must be recognized for
federal income tax purposes.

       Shareholders should contact their Morgan Stanley Dean Witter Financial
Advisor or other Selected Broker-Dealer representative or the Transfer Agent
for further information about any of the above services.

       Tax-Sheltered Retirement Plans. Retirement plans are available for use
by corporations, the self-employed, Individual Retirement Accounts and
Custodial Accounts under Section 403(b)(7) of the Internal Revenue Code.
Adoption of such plans should be on advice of legal counsel or tax advisor.

       For further information regarding plan administration, custodial fees
and other details, investors should contact their Morgan Stanley Dean Witter
Financial Advisor or other Selected Broker-Dealer representative or the
Transfer Agent.

   
EXCHANGE PRIVILEGE

       Shares of each Class may be exchanged for shares of the same Class of
any other Morgan Stanley Dean Witter Multi-Class Fund without the imposition of
any exchange fee. Shares may also be exchanged for shares of the following
funds: Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust, Morgan
Stanley Dean Witter Limited Term Municipal Trust, Morgan Stanley Dean Witter
Short-Term Bond Fund and five Morgan Stanley Dean Witter Funds which are money
market funds (the "Exchange Funds"). Class A shares may also be

                                       32
<PAGE>

exchanged for shares of Morgan Stanley Dean Witter Multi-State Municipal Series
Trust and Morgan Stanley Dean Witter Hawaii Municipal Trust, which are Morgan
Stanley Dean Witter Funds sold with a front-end sales charge ("FSC Funds").
Exchanges may be made after the shares of the Fund acquired by purchase (not by
exchange or dividend reinvestment) have been held for thirty days. There is no
waiting period for exchanges of shares acquired by exchange or dividend
reinvestment.

       An exchange to another Morgan Stanley Dean Witter Multi-Class Fund, any
FSC Fund or any Exchange Fund that is not a money market fund is on the basis
of the next calculated net asset value per share of each fund after the
exchange order is received. When exchanging into a money market fund from the
Fund, shares of the Fund are redeemed out of the Fund at their next calculated
net asset value and the proceeds of the redemption are used to purchase shares
of the money market fund at their net asset value determined the following
business day. Subsequent exchanges between any of the money market funds and
any of the Morgan Stanley Dean Witter Multi-Class Funds, FSC Funds or any
Exchange Fund that is not a money market fund can be effected on the same
basis.

       No CDSC is imposed at the time of any exchange of shares, although any
applicable CDSC will be imposed upon ultimate redemption. During the period of
time the shareholder remains in an Exchange Fund (calculated from the last day
of the month in which the Exchange Fund shares were acquired), the holding
period (for the purpose of determining the rate of the CDSC) is frozen. If
those shares are subsequently re-exchanged for shares of a Morgan Stanley Dean
Witter Multi-Class Fund, the holding period previously frozen when the first
exchange was made resumes on the last day of the month in which shares of a
Morgan Stanley Dean Witter Multi-Class Fund are reacquired. Thus, the CDSC is
based upon the time (calculated as described above) the shareholder was
invested in shares of a Morgan Stanley Dean Witter Multi-Class Fund (see
"Purchase of Fund Shares"). In the case of exchanges of Class A shares which
are subject to a CDSC, the holding period also includes the time (calculated as
described above) the shareholder was invested in shares of a FSC Fund. In the
case of shares exchanged into an Exchange Fund on or after April 23, 1990, upon
a redemption of shares which results in a CDSC being imposed, a credit (not to
exceed the amount of the CDSC) will be given in an amount equal to the Exchange
Fund 12b-1 distribution fees incurred on or after that date which are
attributable to those shares. (Exchange Fund 12b-1 distribution fees are
described in the prospectuses for those funds.) Class B shares of the Fund
acquired in exchange for Class B shares of another Morgan Stanley Dean Witter
Multi-Class Fund having a different CDSC schedule than that of this Fund will
be subject to the higher CDSC schedule, even if such shares are subsequently
re-exchanged for shares of the fund with the lower CDSC schedule.
    

       Additional Information Regarding Exchanges. Purchases and exchanges
should be made for investment purposes only. A pattern of frequent exchanges
may be deemed by the Investment Manager to be abusive and contrary to the best
interests of the Fund's other shareholders and, at the Investment Manager's
discretion, may be limited by the Fund's refusal to accept additional purchases
and/or exchanges from the investor. Although the Fund does not have any
specific definition of what constitutes a pattern of frequent exchanges, and
will consider all relevant factors in determining whether a particular
situation is abusive and contrary to the best interests of the Fund and its
other shareholders, investors should be aware that the Fund and each of the
other Morgan Stanley Dean Witter Funds may in their discretion limit or
otherwise restrict the number of times this Exchange Privilege may be exercised
by any investor. Any such restriction will be made by the Fund on a prospective
basis only, upon notice to the shareholder not later than ten days following
such shareholder's most recent exchange. Also, the Exchange Privilege may be
terminated or revised at any time by the Fund and/or any of such Morgan Stanley
Dean Witter Funds for which shares of the Fund have been exchanged,

                                       33
<PAGE>

upon such notice as may be required by applicable regulatory agencies.
Shareholders maintaining margin accounts with DWR or another Selected Broker-
Dealer are referred to their Morgan Stanley Dean Witter Financial Advisor or
other Selected Broker-Dealer representative regarding restrictions on exchange
of shares of the Fund pledged in the margin account.

       The current prospectus for each fund describes its investment
objective(s) and policies, and shareholders should obtain a copy and read it
carefully before investing. Exchanges are subject to the minimum investment
requirement of each Class of shares and any other conditions imposed by each
fund. In the case of a shareholder holding a share certificate or certificates,
no exchanges may be made until all applicable share certificates have been
received by the Transfer Agent and deposited in the shareholder's account. An
exchange will be treated for federal income tax purposes the same as a
repurchase or redemption of shares on which the shareholder has realized a
capital gain or loss. However, the ability to deduct capital losses on an
exchange may be limited in situations where there is an exchange of shares
within ninety days after the shares are purchased. The Exchange Privilege is
only available in states where an exchange may legally be made.

       If DWR or another Selected Broker-Dealer is the current dealer of record
and its account numbers are part of the account information, shareholders may
initiate an exchange of shares of the Fund for shares of any of the above
Morgan Stanley Dean Witter Funds (for which the Exchange Privilege is
available) pursuant to this Exchange Privilege by contacting their Morgan
Stanley Dean Witter Financial Advisor or other Selected Broker-Dealer
representative (no Exchange Privilege Authorization Form is required). Other
shareholders (and those who are clients of DWR or another Selected
Broker-Dealer but who wish to make exchanges directly by writing or telephoning
the Transfer Agent) must complete and forward to the Transfer Agent an Exchange
Privilege Authorization Form, copies of which may be obtained from the Transfer
Agent, to initiate an exchange. If the Authorization Form is used, exchanges
may be made in writing or by contacting the Transfer Agent at (800) 869-NEWS
(toll-free).

       The Fund will employ reasonable procedures to confirm that exchange
instructions communicated over the telephone are genuine. Such procedures may
include requiring various forms of personal identification such as name,
mailing address, social security or other tax identification number and DWR or
other Selected Broker-Dealer account number (if any). Telephone instructions
may also be recorded. If such procedures are not employed, the Fund may be
liable for any losses due to unauthorized or fraudulent instructions.

       Telephone exchange instructions will be accepted if received by the
Transfer Agent between 9:00 a.m. and 4:00 p.m., New York time, on any day the
New York Stock Exchange is open. Any shareholder wishing to make an exchange
who has previously filed an Exchange Privilege Authorization Form and who is
unable to reach the Fund by telephone should contact his or her Morgan Stanley
Dean Witter Financial Advisor or other Selected Broker-Dealer representative,
if appropriate, or make a written exchange request. Shareholders are advised
that during periods of drastic economic or market changes, it is possible that
the telephone exchange procedures may be difficult to implement, although this
has not been the experience of the other Morgan Stanley Dean Witter Funds in
the past.

       For further information regarding the Exchange Privilege, shareholders
should contact their Morgan Stanley Dean Witter Financial Advisor or other
Selected Broker-Dealer representative or the Transfer Agent.

                                       34
<PAGE>

REDEMPTIONS AND REPURCHASES
- --------------------------------------------------------------------------------

       Redemption. Shares of each Class of the Fund can be redeemed for cash at
any time at the net asset value per share next determined less the amount of
any applicable CDSC in the case of Class A, Class B, or Class C shares (see
"Purchase of Fund Shares"). If shares are held in a shareholder's account
without a share certificate, a written request for redemption to the Fund's
Transfer Agent at P.O. Box 983, Jersey City, NJ 07303 is required. If
certificates are held by the shareholder, the shares may be redeemed by
surrendering the certificates with a written request for redemption, along with
any additional documentation required by the Transfer Agent.

       Repurchase. DWR and other Selected Broker-Dealers are authorized to
repurchase shares represented by a share certificate which is delivered to any
of their offices. Shares held in a shareholder's account without a share
certificate may also be repurchased by DWR and other Selected Broker-Dealers
upon the telephonic or telegraphic request of the shareholder. The repurchase
price is the net asset value per share next determined (see "Purchase of Fund
Shares") after such repurchase order is received by DWR or other Selected
Broker-Dealer, reduced by any applicable CDSC.

       The CDSC, if any, will be the only fee imposed upon repurchase by the
Fund or, the Distributor. The offer by DWR and other Selected Broker-Dealers to
repurchase shares may be suspended without notice by them at any time. In that
event, shareholders may redeem their shares through the Fund's Transfer Agent
as set forth above under "Redemption."

       Payment for Shares Redeemed or Repurchased. Payment for shares presented
for repurchase or redemption will be made by check within seven days after
receipt by the Transfer Agent of the certificate and/or written request in good
order. Such payment may be postponed or the right of redemption suspended under
unusual circumstances, e.g., when normal trading is not taking place on the New
York Stock Exchange. If the shares to be redeemed have recently been purchased
by check, payment of the redemption proceeds may be delayed for the minimum
time needed to verify that the check used for investment has been honored (not
more than fifteen days from the time of receipt of the check by the Transfer
Agent). Shareholders maintaining margin accounts with DWR or another Selected
Dealer are referred to their Morgan Stanley Dean Witter Financial Advisor or
other Selected Broker-Dealer representative regarding restrictions on
redemption of shares of the Fund pledged in the margin account.

       Reinstatement Privilege. A shareholder who has had his or her shares
redeemed or repurchased and has not previously exercised this reinstatement
privilege may, within 35 days after the date of the redemption or repurchase,
reinstate any portion or all of the proceeds of such redemption or repurchase
in shares of the Fund in the same Class from which such shares were redeemed or
repurchased, at the net asset value next determined after a reinstatement
request, together with the proceeds, is received by the Transfer Agent and
receive a pro rata credit for any CDSC paid in connection with such redemption
or repurchase.

       Involuntary Redemption. The Fund reserves the right to redeem, upon
sixty days' notice and at net asset value, the shares of any shareholder (other
than shares held in an Individual Retirement Account or Custodial Account under
Section 403(b)(7) of the Internal Revenue Code) whose shares due to redemptions
by the shareholder have a value of less than $100 or such lesser amount as may
be fixed by the Board of Trustees or, in the case of an account opened through
EasyInvest(service mark), if after twelve months the shareholder has invested
less than $1,000 in the account. However, before the Fund redeems such shares
and sends the proceeds to the shareholder, it will notify the shareholder that
the value of the shares is less than the applicable amount and allow the
shareholder to make an additional investment in an amount which will increase
the value of the account to at least the applicable amount before the
redemption is processed. No CDSC will be imposed on any involuntary redemption.

                                       35
<PAGE>

DIVIDENDS, DISTRIBUTIONS AND TAXES
- --------------------------------------------------------------------------------

       Dividends and Distributions. The Fund declares dividends separately for
each Class of shares and intends to distribute substantially all of the Fund's
net investment income and net realized short-term and long-term capital gains,
if there are any, at least once each year. The Fund may, however, determine
either to distribute or to retain all or part of any net long-term capital
gains in any year for reinvestment.

       All dividends and any capital gains distributions will be paid in
additional shares of the same Class and automatically credited to the
shareholder's account without issuance of a share certificate unless the
shareholder requests in writing that all dividends be paid in cash. Shares
acquired by dividend and distribution reinvestments will not be subject to any
front-end sales charge or CDSC. Class B shares acquired through dividend and
distribution reinvestments will become eligible for conversion to Class A
shares on a pro rata basis. Distributions paid on Class A and Class D shares
will be higher than for Class B and Class C shares because distribution fees
paid by Class B and Class C shares are higher. (See "Shareholder
Services--Automatic Investment of Dividends and Distributions.")

       Taxes. Because the Fund intends to distribute all of its net investment
income and net short-term capital gains to shareholders and otherwise remain
qualified as a regulated investment company under Subchapter M of the Internal
Revenue Code, it is not expected that the Fund will be required to pay any
federal income tax. Shareholders who are required to pay taxes on their income
will normally have to pay federal income taxes, and any state and local income
taxes, on the dividends and distributions they receive from the Fund. Such
dividends and distributions, to the extent that they are derived from net
investment income or short-term capital gains, are taxable to the shareholder
as ordinary dividend income regardless of whether the shareholder receives such
distributions in additional shares or in cash. Any dividends declared in the
last quarter of any calendar year which are paid in the following year prior to
February 1 will be deemed, for tax purposes, to have been received by the
shareholder in the prior year.

       Distributions of net long-term capital gains, if any, are taxable to
shareholders as long-term capital gains regardless of how long a shareholder
has held the Fund's shares and regardless of whether the distribution is
received in additional shares or in cash. Capital gains distributions are not
eligible for the dividends received deduction.

       The Fund may at times make payments from sources other than income or
net capital gains. Payments from such sources will, in effect, represent a
return of a portion of each shareholder's investment. All, or a portion, of
such payments will not be taxable to shareholders.

       After the end of the calendar year, shareholders will be sent full
information on their dividends and capital gains distributions for tax
purposes. Shareholders will also be notified of their proportionate share of
long-term capital gains distributions that are eligible for a reduced rate of
tax under the Taxpayer Relief Act of 1997. To avoid being subject to a 31%
federal backup withholding tax on taxable dividends, capital gains
distributions and the proceeds of redemptions and repurchases, shareholders'
taxpayer identification numbers must be furnished and certified as to their
accuracy.

       Shareholders should consult their tax advisors as to the applicability
of the foregoing to their current
situation.


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

       From time to time the Fund may quote its "total return" in
advertisements and sales literature. These figures are computed separately for
Class A, Class B, Class C and Class D shares. The total return of

                                       36
<PAGE>

the Fund is based on historical earnings and is not intended to indicate future
performance. The "average annual total return" of the Fund refers to a figure
reflecting the average annualized percentage increase (or decrease) in the
value of an initial investment in a Class of the Fund of $1,000 over periods of
one, five and ten years, or over the life of the Fund, if less than any of the
foregoing. Total return and average annual total return reflect all income
earned by the Fund, any appreciation or depreciation of the Fund's assets and
all expenses incurred by the applicable Class and all sales charges which will
be incurred by shareholders, for the stated periods. It also assumes
reinvestment of all dividends and distributions paid by the Fund.

       In addition to the foregoing, the Fund may advertise its total return
for each Class over different periods of time by means of aggregate, average,
year-by-year or other types of total return figures. Such calculations may or
may not reflect the deduction of any sales charge which, if reflected, would
reduce the performance quoted. The Fund may also advertise the growth of
hypothetical investments of $10,000, $50,000 and $100,000 in each Class of
shares of the Fund. The Fund from time to time may also advertise its
performance relative to certain performance rankings and indexes compiled by
independent organizations (such as mutual fund performance rankings of Lipper
Analytical Services, Inc. and the S&P 500 Index).


ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------

       Voting Rights. All shares of beneficial interest of the Fund are of
$0.01 par value and are equal as to earnings, assets and voting privileges
except that each Class will have exclusive voting privileges with respect to
matters relating to distribution expenses borne solely by such Class or any
other matter in which the interests of one Class differ from the interests of
any other Class. In addition, Class B shareholders will have the right to vote
on any proposed material increase in Class A's expenses, if such proposal is
submitted separately to Class A shareholders. Also, as discussed herein, Class
A, Class B and Class C bear the expenses related to the distribution of their
respective shares.

       The Fund is not required to hold Annual Meetings of Shareholders and in
ordinary circumstances the Fund does not intend to hold such meetings. The
Trustees may call Special Meetings of Shareholders for action by shareholder
vote as may be required by the Act or the Declaration of Trust. Under certain
circumstances, the Trustees may be removed by action of the Trustees or by the
Shareholders.

       Under Massachusetts law, shareholders of a business trust may, under
certain limited circumstances, be held personally liable as partners for the
obligations of the Fund. However, the Declaration of Trust contains an express
disclaimer of shareholder liability for acts or obligations of the Fund,
requires that notice of such Fund obligations include such disclaimer, and
provides for indemnification out of the Fund's property for any shareholder
held personally liable for the obligations of the Fund. Thus, the risk of a
shareholder incurring financial loss on account of shareholder liability is
limited to circumstances in which the Fund itself would be unable to meet its
obligations. Given the above limitations on shareholder personal liability, and
the nature of the Fund's assets and operations, the possibility of the Fund
being unable to meet its obligations is remote and thus, in the opinion of
Massachusetts counsel to the Fund, the risk to Fund shareholders of personal
liability is remote.

       Code of Ethics. Directors, officers and employees of MSDW Advisors, MSDW
Services and MSDW Distributors are subject to a strict Code of Ethics adopted
by those companies. The Code of Ethics is intended to ensure that the interests
of shareholders and other clients are placed ahead of any personal interest,
that no undue personal benefit is obtained from a person's employment
activities and that actual and potential conflicts of interest are avoided. To
achieve these goals and comply with regulatory requirements, the Code of Ethics
requires, among other things, that personal securities transactions by
employees of the companies be subject to an ad-

                                       37
<PAGE>

vance clearance process to monitor that no Morgan Stanley Dean Witter Fund is
engaged at the same time in a purchase or sale of the same security. The Code
of Ethics bans the purchase of securities in an initial public offering, and
also prohibits engaging in futures and options transactions and profiting on
short-term trading (that is, a purchase within sixty days of a sale or a sale
within sixty days of a purchase) of a security. In addition, investment
personnel may not purchase or sell a security for their personal account within
thirty days before or after any transaction in any Morgan Stanley Dean Witter
Fund managed by them. Any violations of the Code of Ethics are subject to
sanctions, including reprimand, demotion or suspension or termination of
employment. The Code of Ethics comports with regulatory requirements and the
recommendations in the 1994 report by the Investment Company Institute Advisory
Group on Personal Investing.

       Master/Feeder Conversion. The Fund reserves the right to seek to achieve
its investment objective by investing all of its investable assets in a
diversified, open-end management investment company having the same investment
objective and policies and substantially the same investment restrictions as
those applicable to the Fund.

       Shareholder Inquiries. All inquiries regarding the Fund should be
directed to the Fund at the telephone numbers or address set forth on the front
cover of this Prospectus.

                                       38
<PAGE>













































                (This page has been left blank intentionally.)









<PAGE>

Morgan Stanley Dean Witter
Market Leader Trust
Two World Trade Center
New York, New York 10048


TRUSTEES

Michael Bozic
Charles A. Fiumefreddo
Edwin J. Garn
John R. Haire
Wayne E. Hedien
Dr. Manuel H. Johnson
Michael E. Nugent
Philip J. Purcell
John L. Schroeder


OFFICERS

Charles A. Fiumefreddo
Chairman and Chief Executive Officer

Barry Fink
Vice President, Secretary
and General Counsel

Guy G. Rutherfurd, Jr.
Vice President

   
Aaron Clark
Assistant Vice President
    

Thomas F. Caloia
Treasurer


CUSTODIAN

The Bank of New York
90 Washington Street
New York, New York 10286


TRANSFER AGENT AND
DIVIDEND DISBURSING AGENT

Morgan Stanley Dean Witter Trust FSB
Harborside Financial Center
Plaza Two
Jersey City, New Jersey 07311


INDEPENDENT ACCOUNTANTS

PricewaterhouseCoopers LLP
1177 Avenue of the Americas
New York, New York 10036

INVESTMENT MANAGER

Morgan Stanley Dean Witter Advisors Inc.




MORGAN STANLEY
DEAN WITTER
MARKET LEADER TRUST








PROSPECTUS -- OCTOBER 28, 1998


<PAGE>

STATEMENT OF ADDITIONAL INFORMATION              MORGAN STANLEY DEAN WITTER
                                                 MARKET LEADER TRUST
October 28, 1998
- --------------------------------------------------------------------------------

     Morgan Stanley Dean Witter Market Leader Trust (the "Fund") is an
open-end, diversified management investment company whose investment objective
is long-term capital appreciation. The Fund seeks to meet its investment
objective by investing primarily in equity securities issued by companies that
are established leaders in their respective fields in growing industries in
domestic and foreign markets. (See "Investment Practices and Policies.")


     A Prospectus for the Fund dated October 28, 1998, which provides the basic
information you should know before investing in the Fund, may be obtained
without charge from the Fund at its address or telephone numbers listed below
or from the Fund's Distributor, Morgan Stanley Dean Witter Distributors Inc.,
or from Dean Witter Reynolds Inc, at any of its branch offices. This Statement
of Additional Information is not a Prospectus. It contains information in
addition to and more detailed than that set forth in the Prospectus. It is
intended to provide additional information regarding the activities and
operations of the Fund, and should be read in conjunction with the Prospectus.


Morgan Stanley Dean Witter Market Leader Trust
Two World Trade Center
New York, New York 10048
(212) 392-2550 or
(800) 869-NEWS (toll-free)

<PAGE>

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

The Fund and its Management ................................................  3
Trustees and Officers ......................................................  7
Investment Practices and Policies .......................................... 13
Investment Restrictions .................................................... 19
Portfolio Transactions and Brokerage ....................................... 20
The Distributor ............................................................ 22
Purchase of Fund Shares .................................................... 27
Shareholder Services ....................................................... 30
Redemptions and Repurchases ................................................ 34
Dividends, Distributions and Taxes ......................................... 36
Performance Information .................................................... 37
Shares of the Fund ......................................................... 39
Custodian and Transfer Agent ............................................... 39
Independent Accountants .................................................... 39
Reports to Shareholders .................................................... 40
Legal Counsel .............................................................. 40
Experts .................................................................... 40
Registration Statement ..................................................... 40
Financial Statements ....................................................... 41
Report of Independent Accountants .......................................... 55
Appendix ................................................................... 56
                                              
                                       2
<PAGE>

THE FUND AND ITS MANAGEMENT
- --------------------------------------------------------------------------------

THE FUND

     The Fund is a trust of the type commonly known as a "Massachusetts
business trust" and was organized under the laws of the Commonwealth of
Massachusetts on November 4, 1996 under the name Dean Witter Market Leader
Trust. On June 22, 1998, the Trustees of the Fund adopted an Amendment to the
Declaration of Trust of the Fund changing the name to Morgan Stanley Dean
Witter Market Leader Trust.


THE INVESTMENT MANAGER

     Morgan Stanley Dean Witter Advisors Inc. (the "Investment Manager" or
"MSDW Advisors"), a Delaware corporation, whose address is Two World Trade
Center, New York, New York 10048, is the Fund's Investment Manager. MSDW
Advisors is a wholly-owned subsidiary of Morgan Stanley Dean Witter & Co.
("MSDW"), a Delaware corporation. The daily management of the Fund and research
relating to the Fund's portfolio are conducted by or under the direction of
officers of the Fund and of the Investment Manager, subject to review by the
Fund's Board of Trustees. Information as to these Trustees and officers is
contained under the caption "Trustees and Officers."

     MSDW Advisors is the investment manager or investment advisor of the
following investment companies, which are collectively referred to as the
"Morgan Stanley Dean Witter Funds":

OPEN-END FUNDS
 1     Active Assets California Tax-Free Trust
 2     Active Assets Government Securities Trust
 3     Active Assets Money Trust
 4     Active Assets Tax-Free Trust
 5     Morgan Stanley Dean Witter American Value Fund
 6     Morgan Stanley Dean Witter Balanced Growth Fund
 7     Morgan Stanley Dean Witter Balanced Income Fund
 8     Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
 9     Morgan Stanley Dean Witter California Tax-Free Income Fund
10     Morgan Stanley Dean Witter Capital Appreciation Fund
11     Morgan Stanley Dean Witter Capital Growth Securities
12     Morgan Stanley Dean Witter Competitive Edge Fund, "Best Ideas" Portfolio
13     Morgan Stanley Dean Witter Convertible Securities Trust
14     Morgan Stanley Dean Witter Developing Growth Securities Trust
15     Morgan Stanley Dean Witter Diversified Income Trust
16     Morgan Stanley Dean Witter Dividend Growth Securities Inc.
17     Morgan Stanley Dean Witter Equity Fund
18     Morgan Stanley Dean Witter European Growth Fund Inc.
19     Morgan Stanley Dean Witter Federal Securities Trust
20     Morgan Stanley Dean Witter Financial Services Trust
21     Morgan Stanley Dean Witter Fund of Funds
22     Morgan Stanley Dean Witter Global Dividend Growth Securities
23     Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
24     Morgan Stanley Dean Witter Global Utilities Fund
25     Morgan Stanley Dean Witter Growth Fund
26     Morgan Stanley Dean Witter Hawaii Municipal Trust
27     Morgan Stanley Dean Witter Health Sciences Trust
28     Morgan Stanley Dean Witter High Yield Securities Inc.
29     Morgan Stanley Dean Witter Income Builder Fund
30     Morgan Stanley Dean Witter Information Fund

                                       3
<PAGE>

31     Morgan Stanley Dean Witter Intermediate Income Securities
32     Morgan Stanley Dean Witter International SmallCap Fund
33     Morgan Stanley Dean Witter Japan Fund
34     Morgan Stanley Dean Witter Limited Term Municipal Trust
35     Morgan Stanley Dean Witter Liquid Asset Fund Inc.
36     Morgan Stanley Dean Witter Market Leader Trust
37     Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
38     Morgan Stanley Dean Witter Mid-Cap Growth Fund
39     Morgan Stanley Dean Witter Multi-State Municipal Series Trust
40     Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
41     Morgan Stanley Dean Witter New York Municipal Money Market Trust
42     Morgan Stanley Dean Witter New York Tax-Free Income Fund
43     Morgan Stanley Dean Witter Pacific Growth Fund Inc.
44     Morgan Stanley Dean Witter Precious Metals and Minerals Trust
45     Morgan Stanley Dean Witter Select Dimensions Investment Series
46     Morgan Stanley Dean Witter Select Municipal Reinvestment Fund
47     Morgan Stanley Dean Witter Short-Term Bond Fund
48     Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
49     Morgan Stanley Dean Witter Special Value Fund
50     Morgan Stanley Dean Witter S&P 500 Index Fund
51     Morgan Stanley Dean Witter S&P 500 Select Fund
52     Morgan Stanley Dean Witter Strategist Fund
53     Morgan Stanley Dean Witter Tax-Exempt Securities Trust
54     Morgan Stanley Dean Witter Tax-Free Daily Income Trust
55     Morgan Stanley Dean Witter U.S. Government Money Market Trust
56     Morgan Stanley Dean Witter U.S. Government Securities Trust
57     Morgan Stanley Dean Witter Utilities Fund
58     Morgan Stanley Dean Witter Value-Added Market Series
59     Morgan Stanley Dean Witter Value Fund
60     Morgan Stanley Dean Witter Variable Investment Series
61     Morgan Stanley Dean Witter World Wide Income Trust

CLOSED-END FUNDS
 1     InterCapital California Insured Municipal Income Trust
 2     InterCapital California Quality Municipal Securities
 3     Dean Witter Government Income Trust
 4     High Income Advantage Trust
 5     High Income Advantage Trust II
 6     High Income Advantage Trust III
 7     InterCapital Income Securities Inc.
 8     InterCapital Insured California Municipal Securities
 9     InterCapital Insured Municipal Bond Trust
10     InterCapital Insured Municipal Income Trust
11     InterCapital Insured Municipal Securities
12     InterCapital Insured Municipal Trust
13     Municipal Income Opportunities Trust
14     Municipal Income Opportunities Trust II
15     Municipal Income Opportunities Trust III
16     Municipal Income Trust
17     Municipal Income Trust II
18     Municipal Income Trust III

                                       4
<PAGE>

19     Municipal Premium Income Trust
20     InterCapital New York Quality Municipal Securities
21     Morgan Stanley Dean Witter Prime Income Trust
22     InterCapital Quality Municipal Income Trust
23     InterCapital Quality Municipal Investment Trust
24     InterCapital Quality Municipal Securities

     In addition, Morgan Stanley Dean Witter Services Company Inc. ("MSDW
Services"), a wholly-owned subsidiary of MSDW Advisors, serves as manager for
the following investment companies for which TCW Funds Management, Inc. is the
investment advisor (the "TCW/DW Funds"):

OPEN-END FUNDS

 1     TCW/DW Emerging Markets Opportunities Trust
 2     TCW/DW Global Telecom Trust
 3     TCW/DW Income and Growth Fund
 4     TCW/DW Latin American Growth Fund
 5     TCW/DW Mid-Cap Equity Trust
 6     TCW/DW North American Government Income Trust
 7     TCW/DW Small Cap Growth Fund
 8     TCW/DW Total Return Trust

CLOSED-END FUNDS
 1     TCW/DW Term Trust 2000
 2     TCW/DW Term Trust 2002
 3     TCW/DW Term Trust 2003

     MSDW Advisors also serves as: (i) administrator of The BlackRock Strategic
Term Trust Inc., a closed-end investment company; (ii) sub-administrator of
Templeton Global Governments Income Trust, a closed-end investment company; and
(iii) investment advisor of Offshore Dividend Growth Fund and Offshore Money
Market Fund, mutual funds established under the laws of the Cayman Islands and
available only to investors who are participants in the International Active
Assets Account program and are neither citizens nor residents of the United
States.

     Pursuant to an Investment Management Agreement (the "Agreement") with the
Investment Manager, the Fund has retained the Investment Manager to manage the
investment of the Fund's assets, including the placing of orders for the
purchase and sale of portfolio securities. The Investment Manager obtains and
evaluates such information and advice relating to the economy, securities
markets and specific securities as it considers necessary or useful to
continuously manage the assets of the Fund in a manner consistent with its
investment objective. Under the terms of the Agreement, in addition to managing
the Fund's investments, the Investment Manager maintains certain of the Fund's
books and records and furnishes, at its own expense, such office space,
facilities, equipment, clerical help and bookkeeping and certain legal services
as the Fund may reasonably require in the conduct of its business, including
the preparation of prospectuses, statements of additional information, proxy
statements and reports required to be filed with federal and state securities
commissions (except insofar as the participation or assistance of independent
accountants and attorneys is, in the opinion of the Investment Manager,
necessary or desirable). In addition, the Investment Manager pays the salaries
of all personnel, including officers of the Fund, who are employees of the
Investment Manager. The Investment Manager also bears the cost of telephone
service, heat, light, power and other utilities provided to the Fund. The
Investment Manager has retained MSDW Services to provide its administrative
services under the Agreement.

     Expenses not expressly assumed by the Investment Manager under the
Agreement or by Morgan Stanley Dean Witter Distributors Inc., the Distributor
of the Fund's shares ("MSDW Distributors" or "the Distributor") will be paid by
the Fund. These expenses will be allocated among the four classes of shares of
the Fund (each, a "Class") pro rata based on the net assets of the Fund
attributable to each Class,

                                       5
<PAGE>

except as described below. Such expenses include, but are not limited to:
expenses of the Plan of Distribution pursuant to Rule 12b-1 (the "12b-1 fee")
(see "The Distributor"); charges and expenses of any registrar; custodian,
stock transfer and dividend disbursing agent; brokerage commissions; taxes;
engraving and printing of share certificates; registration costs of the Fund
and its shares under federal and state securities laws; the cost and expense of
printing, including typesetting, and distributing Prospectuses and Statements
of Additional Information of the Fund and supplements thereto to the Fund's
shareholders; all expenses of shareholders' and Trustees' meetings and of
preparing, printing and mailing of proxy statements and reports to
shareholders; fees and travel expenses of Trustees or members of any advisory
board or committee who are not employees of the Investment Manager or any
corporate affiliate of the Investment Manager; all expenses incident to any
dividend, withdrawal or redemption options; charges and expenses of any outside
service used for pricing of the Fund's shares; fees and expenses of legal
counsel, including counsel to the Trustees who are not interested persons of
the Fund or of the Investment Manager (not including compensation or expenses
of attorneys who are employees of the Investment Manager) and independent
accountants; membership dues of industry associations; interest on Fund
borrowings; postage; insurance premiums on property or personnel (including
officers and Trustees) of the Fund which inure to its benefit; extraordinary
expenses (including, but not limited to, legal claims and liabilities and
litigation costs and any indemnification relating thereto); and all other costs
of the Fund's operation. The 12b-1 fees relating to a particular Class will be
allocated directly to that Class. In addition, other expenses associated with a
particular Class (except advisory or custodial fees) may be allocated directly
to that Class, provided that such expenses are reasonably identified as
specifically attributable to that Class and the direct allocation to that Class
is approved by the Trustees.

     As full compensation for the services and facilities furnished to the Fund
and expenses of the Fund assumed by the Investment Manager, the Fund pays the
Investment Manager monthly compensation calculated daily by applying the annual
rate of 0.75% to the Fund's daily net assets. During the period April 28, 1997
(commencement of operations) through August 31, 1997, the Fund accrued total
compensation to the Manager under the Management Agreement in the amount of
$199,615. During this period, a portion of the fee payable under the Management
Agreement ($34,359) was waived by the Manager pursuant to an undertaking
described below. For the fiscal year ended August 31, 1998 the Fund accrued to
the Investment Manager total compensation in the amount of $1,054,688. The
management fee is allocated among the Classes pro rata based on the net assets
of the Fund attributable to each Class.

     MSDW Advisors had undertaken to assume all operating expenses (except for
the Plan of Distribution and brokerage fees) and to waive the compensation
provided for in its Management Agreement until such time as the Fund had $50
million of net assets or until October 28, 1997, whichever occurred first. The
Fund attained $50 million of net assets on May 13, 1997.

     The Agreement provides that in the absence of willful misfeasance, bad
faith, gross negligence or reckless disregard of its obligations thereunder,
the Investment Manager is not liable to the Fund or any of its investors for
any act or omission by the Investment Manager or for any losses sustained by
the Fund or its investors. The Agreement in no way restricts the Investment
Manager from acting as investment manager or advisor to others.

     The Investment Manager paid the organizational expenses of the Fund
incurred prior to the offering of the Fund's shares. The Fund has agreed to
bear and reimburse the Investment Manager for such expenses, which totaled
approximately $62,000. The organizational expenses of the Fund have been
deferred by the Fund and are being amortized on the straight line method over a
period not to exceed five years from the date of commencement of the Fund's
operations.

     The Agreement was initially approved by the Trustees on February 21, 1997
and by MSDW Advisors, as the then sole shareholder, on February 21, 1997. The
Agreement is substantially identical to a prior investment management agreement
which was approved by the Trustees on December 3, 1996 and by MSDW Advisors as
the then sole shareholder on December 3, 1996. The Agreement took effect on
May 31, 1997 upon the consummation of the merger of Dean Witter, Discover & Co.
with

                                       6
<PAGE>

Morgan Stanley Group Inc. The Agreement may be terminated at any time, without
penalty, on thirty days' notice by the Trustees of the Fund, by the holders of
a majority of the outstanding shares of the Fund, as defined in the Investment
Company Act of 1940, as amended (the "Act"), or by the Investment Manager. The
Agreement will automatically terminate in the event of its assignment (as
defined in the Act).

     Under its terms, the Agreement has an initial term ending April 30, 1999
and will continue from year to year thereafter, provided continuance of the
Agreement is approved at least annually by the vote of the holders of a
majority of the outstanding shares of the Fund, as defined in the Act, or by
the Trustees of the Fund; provided that in either event such continuance is
approved annually by the vote of a majority of the Trustees of the Fund who are
not parties to the Agreement or "interested persons" (as defined in the Act) of
any such party (the "Independent Trustees"), which vote must be cast in person
at a meeting called for the purpose of voting on such approval.

     The following owned 5% or more of the outstanding shares of Class A on
October 12, 1998: Gregory J. Vanlerberghe ITOD Mike Gilleran, 593 Blairmoor
Court, Grosse Pte Woods, MI 48236-1240--20.62%; Dean Witter Reynolds, custodian
for Charles A. Fiumefreddo, IRA Rollover dated 7/2/98, 589 Avenue E. Bayonne,
NJ 07002-4833--11.4%; Dean Witter Reynolds, custodian for Nancy M. Boydston,
IRA Rollover dated 9/12/96, 2935 N Shannon, Bethany, OK 73008-4854--9.51%;
Alison Whitelaw, 300 W. Hill St. Apt. 413, Chicago, IL 60610-7501--5.46%. The
following owned 5% or more of the outstanding shares of Class C on October 12,
1998: Shawn S. Schabel & Lori L. Schabel JTWROS, 3300 NW 20th St., Oklahoma
City, OK, 73107-3006--10.31%. The following owned 25% or more of the
outstanding shares of Class D on October 12, 1998: Hare & Co., c/o. The Bank of
New York, PO Box 11203, New York, NY 10286-1203--94.63%.

     The Fund has acknowledged that the name "Morgan Stanley Dean Witter" is a
property right of MSDW. The Fund has agreed that MSDW, or any corporate
affiliate of MSDW, may use or, at any time, permit others to use, the name
"Morgan Stanley Dean Witter." The Fund has also agreed that in the event the
Agreement is terminated, or if the affiliation between MSDW Advisors and its
parent company is terminated, the Fund will eliminate the name "Morgan Stanley
Dean Witter" from its name if MSDW, or any corporate affiliate of MSDW, shall
so request.


TRUSTEES AND OFFICERS
- --------------------------------------------------------------------------------

     The Trustees and Executive Officers of the Fund, their principal business
occupations during the last five years and their affiliations, if any, with
MSDW Advisors, and with the 85 Morgan Stanley Dean Witter Funds and the 11
TCW/DW Funds are shown below:

<TABLE>
<CAPTION>
 NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- -------------------------------------------   ---------------------------------------------------
<S>                                           <C>
Michael Bozic (57) ........................   Chairman and Chief Executive Officer of Levitz
Trustee                                       Furniture Corporation (since November, 1995);
c/o Levitz Furniture Corporation              Director or Trustee of the Morgan Stanley Dean
7887 N. Federal Highway                       Witter Funds; formerly President and Chief
Boca Raton, Florida                           Executive Officer of Hills Department Stores (May,
                                              1991-July, 1995); formerly variously Chairman,
                                              Chief Executive Officer, President and Chief
                                              Operating Officer (1987-1991) of the Sears
                                              Merchandise Group of Sears, Roebuck and Co.;
                                              Director of Eaglemark Financial Services, Inc. and
                                              Weirton Steel Corporation.
</TABLE>

                                       7
<PAGE>

<TABLE>
<CAPTION>
 NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- -------------------------------------------   ---------------------------------------------------
<S>                                           <C>
Charles A. Fiumefreddo* (65) ..............   Chairman, Director or Trustee, President and Chief
Chairman, President,                          Executive Officer of the Morgan Stanley Dean
 Chief Executive Officer and Trustee          Witter Funds; Chairman, Chief Executive Officer
Two World Trade Center                        and Trustee of the TCW/DW Funds; formerly
New York, New York                            Chairman, Chief Executive Officer and Director of
                                              MSDW Advisors, MSDW Distributors and MSDW
                                              Services, Executive Vice President and Director of
                                              Dean Witter Reynolds Inc. ("DWR"), Chairman
                                              and Director of Morgan Stanley Dean Witter Trust
                                              FSB ("MSDW Trust"), and Director and/or officer of
                                              various MSDW subsidiaries (until June, 1998).

Edwin J. Garn (66) ........................   Director or Trustee of the Morgan Stanley Dean
Trustee                                       Witter Funds; formerly United States Senator
c/o Huntsman Corporation                      (R-Utah) (1974-1992) and Chairman, Senate
500 Huntsman Way                              Banking Committee (1980-1986); formerly Mayor
Salt Lake City, Utah                          of Salt Lake City, Utah (1972-1974); formerly
                                              Astronaut, Space Shuttle Discovery (April 12-19,
                                              1985); Vice Chairman, Huntsman Corporation;
                                              Director of Franklin Covey (time management
                                              systems), John Alden Financial Corporation (health
                                              insurance); United Space Alliance (joint venture
                                              between Lockheed Martin and the Boeing
                                              Company) and Nuskin Asia Pacific (multilevel
                                              marketing); member of the board of various civic
                                              and charitable organizations.

John R. Haire (73) ........................   Chairman of the Audit Committee and Director or
Trustee                                       Trustee of the Morgan Stanley Dean Witter Funds;
Two World Trade Center                        Chairman of the Audit Committee and Trustee of
New York, New York                            the TCW/DW Funds; formerly Chairman of the
                                              Independent Directors or Trustees of the Morgan
                                              Stanley Dean Witter Funds and the TCW/DW
                                              Funds (until June, 1998); formerly President,
                                              Council for Aid to Education (1978-1989), Chairman
                                              and Chief Executive Officer of Anchor Corporation,
                                              an investment adviser (1964-1978).

Wayne E. Hedien (64) ......................   Retired; Director or Trustee of the Morgan Stanley
Trustee                                       Dean Witter Funds; Director of The PMI Group,
c/o Gordon Altman Butowsky                    Inc. (private mortgage insurance); Trustee and
 Weitzen Shalov & Wein                        Vice Chairman of The Field Museum of Natural
Counsel to the Independent Trustees           History; formerly associated with the Allstate
114 West 47th Street                          Companies (1966-1994), most recently as
New York, New York                            Chairman of The Allstate Corporation (March,
                                              1993-December, 1994) and Chairman and Chief
                                              Executive Officer of its wholly-owned subsidiary,
                                              Allstate Insurance Company (July, 1989-December,
                                              1994); director of various other business and
                                              charitable organizations.
</TABLE>

                                       8
<PAGE>

<TABLE>
<CAPTION>
 NAME, AGE, POSITION WITH FUND AND ADDRESS         PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- -------------------------------------------   -----------------------------------------------------
<S>                                           <C>
Dr. Manuel H. Johnson (49) ................   Senior Partner, Johnson Smick International, Inc.,
Trustee                                       a consulting firm; Co-Chairman and a founder of
c/o Johnson Smick International, Inc.         the Group of Seven Council (G7C), an international
1133 Connecticut Avenue, N.W.                 economic commission; Director or Trustee of the
Washington, D.C.                              Morgan Stanley Dean Witter Funds; Trustee of the
                                              TCW/DW Funds; Director of NASDAQ (since June,
                                              1995); Director of Greenwich Capital Markets, Inc.
                                              (broker-dealer) and NVR, Inc. (home construction);
                                              Chairman and Trustee of the Financial Accounting
                                              Foundation (oversight organization for the Financial
                                              Accounting Standards Board); formerly Vice
                                              Chairman of the Board of Governors of the Federal
                                              Reserve System (1986-1990) and Assistant
                                              Secretary of the U.S. Treasury (1982-1986).

Michael E. Nugent (62) ....................   General Partner, Triumph Capital, L.P., a private
Trustee                                       investment partnership; Director or Trustee of the
c/o Triumph Capital, L.P.                     Morgan Stanley Dean Witter Funds; Trustee of the
237 Park Avenue                               TCW/DW Funds; formerly Vice President, Bankers
New York, New York                            Trust Company and BT Capital Corporation
                                              (1984-1988); director of various business
                                              organizations.

Philip J. Purcell* (55) ...................   Chairman of the Board of Directors and Chief
Trustee                                       Executive Officer of MSDW, DWR and Novus
1585 Broadway                                 Credit Services Inc.; Director of MSDW Distributors;
New York, New York                            Director or Trustee of the Morgan Stanley Dean
                                              Witter Funds; Director and/or officer of various
                                              MSDW subsidiaries.

John L. Schroeder (68) ....................   Retired; Director or Trustee of the Morgan Stanley
Trustee                                       Dean Witter Funds; Director of Citizens Utilities
c/o Gordon Altman Butowsky                    Company; formerly Executive Vice President and
 Weitzen Shalov & Wein                        Chief Investment Officer of the Home Insurance
Counsel to the Independent Trustees           Company (August, 1991-September, 1995).
114 West 47th Street
New York, New York

Barry Fink (43) ...........................   Senior Vice President (since March, 1997) and
Vice President, Secretary                     Secretary and General Counsel (since February,
 and General Counsel                          1997) and Director (since July, 1998) of MSDW
Two World Trade Center                        Advisors and MSDW Services; Senior Vice
New York, New York                            President (since March, 1997) and Assistant
                                              Secretary and Assistant General Counsel (since
                                              February, 1997) of MSDW Distributors; Assistant
                                              Secretary of DWR (since August, 1996); Vice
                                              President, Secretary and General Counsel of the
                                              Morgan Stanley Dean Witter Funds and the
                                              TCW/DW Funds (since February, 1997); previously
                                              First Vice President (June, 1993-February, 1997),
                                              Vice President and Assistant Secretary and
                                              Assistant General Counsel of MSDW Advisors and
                                              MSDW Services and Assistant Secretary of the
                                              Morgan Stanley Dean Witter Funds and the
                                              TCW/DW Funds.
</TABLE>

                                       9
<PAGE>

<TABLE>
<CAPTION>
 NAME, AGE, POSITION WITH FUND AND ADDRESS        PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- -------------------------------------------   ---------------------------------------------------
<S>                                           <C>
Guy G. Rutherfurd, Jr. (58) ...............   Senior Vice President of MSDW Advisors (since
Vice President                                February, 1997); formerly Executive Vice President
Two World Trade Center                        and Chief Investment Officer of Nomura Asset
New York, New York                            Management (U.S.A.) Inc.

Aaron Clark (30) ..........................   Assistant Vice President of MSDW Advisors (since
Assistant Vice President                      April, 1997): formerly independent analyst
Two World Trade Center                        (December, 1996-April, 1997) and junior bank stock
New York, New York                            analyst (January, 1995-December, 1996) with
                                              Gerard Klauer Mattison & Co. and prior thereto a
                                              research analyst with Prudential Securities Inc.
                                              (October, 1993-December 1994).

Thomas F. Caloia (52) .....................   First Vice President and Assistant Treasurer of
Treasurer                                     MSDW Advisors and MSDW Services; Treasurer
Two World Trade Center                        of the Morgan Stanley Dean Witter Funds and the
New York, New York                            TCW/DW Funds.
</TABLE>

- ----------
* Denotes Trustees who are "interested persons" of the Fund, as defined in
  the Act.

     In addition, Mitchell M. Merin, President, Chief Executive Officer and
Director of MSDW Advisors and MSDW Services, Chairman and Director of MSDW
Distributors and MSDW Trust, Executive Vice President and Director of DWR, and
Director of various MSDW subsidiaries, Robert M. Scanlan, President, Chief
Operating Officer and Director of MSDW Advisors and MSDW Services, Executive
Vice President of MSDW Distributors and MSDW Trust and Director of MSDW Trust,
Ronald E. Robison, Executive Vice President and Chief Administrative Officer of
MSDW Advisors and MSDW Services, Robert S. Giambrone, Senior Vice President of
MSDW Advisors, MSDW Services, MSDW Distributors and MSDW Trust and Director of
MSDW Trust and Joseph J. McAlinden, Executive Vice President and Chief
Investment Officer of MSDW Advisors and Director of MSDW Trust and Paul D.
Vance, Peter Hermann, Mark Bavoso and Ira N. Ross, Senior Vice Presidents of
MSDW Advisors, are Vice Presidents of the Fund. Marilyn K. Cranney and Carsten
Otto, First Vice Presidents and Assistant General Counsels of MSDW Advisors and
MSDW Services, Frank Bruttomesso, LouAnne D. McInnis and Ruth Rossi, Vice
Presidents and Assistant General Counsels of MSDW Advisors and MSDW Services,
and Todd Lebo, a staff attorney with MSDW Advisors, are Assistant Secretaries
of the Fund.


THE BOARD OF TRUSTEES, THE INDEPENDENT TRUSTEES, AND THE COMMITTEES

     The Board of Trustees consists of nine (9) trustees. These same
individuals also serve as directors or trustees for all of the Morgan Stanley
Dean Witter Funds, and are referred to in this section as Trustees. As of the
date of this Statement of Additional Information, there are a total of 85
Morgan Stanley Dean Witter Funds, comprised of 121 portfolios. As of September
30, 1998, the Morgan Stanley Dean Witter Funds had total net assets of
approximately $105.3 billion and more than six million shareholders.

     Seven Trustees (77% of the total number) have no affiliation or business
connection with MSDW Advisors or any of its affiliated persons and do not own
any stock or other securities issued by MSDW Advisors' parent company, MSDW.
These are the "disinterested" or "independent" Trustees. Four of the seven
independent Trustees are also Independent Trustees of the TCW/DW Funds.

     Law and regulation establish both general guidelines and specific duties
for the Independent Trustees. The Morgan Stanley Dean Witter Funds seek as
Independent Trustees individuals of distinction and experience in business and
finance, government service or academia; these are people whose advice and
counsel are in demand by others and for whom there is often competition. To
accept a position on the Funds' Boards, such individuals may reject other
attractive assignments because the Funds make substantial demands on their
time. Indeed, by serving on the Funds' Boards, certain Trustees who would
otherwise be qualified and in demand to serve on bank boards would be
prohibited by law from doing so.

                                       10
<PAGE>

     All of the Independent Trustees serve as members of the Audit Committee.
Three of them also serve as members of the Derivatives Committee. In addition,
three of the Trustees, including two Independent Trustees, serve as members of
the Insurance Committee. During the calendar year ended December 31, 1997, the
Audit Committee, the Derivatives Committee and the Independent Trustees held a
combined total of seventeen meetings.

     The Independent Trustees are charged with recommending to the full Board
approval of management, advisory and administration contracts, Rule 12b-1 plans
and distribution and underwriting agreements; continually reviewing Fund
performance; checking on the pricing of portfolio securities, brokerage
commissions, transfer agent costs and performance, and trading among Funds in
the same complex; and approving fidelity bond and related insurance coverage
and allocations, as well as other matters that arise from time to time. The
Independent Trustees are required to select and nominate individuals to fill
any Independent Trustee vacancy on the Board of any Fund that has a Rule 12b-1
plan of distribution. Most of the Morgan Stanley Dean Witter Funds have such a
plan.

     The Audit Committee is charged with recommending to the full Board the
engagement or discharge of the Fund's independent accountants; directing
investigations into matters within the scope of the independent accountants'
duties, including the power to retain outside specialists; reviewing with the
independent accountants the audit plan and results of the auditing engagement;
approving professional services provided by the independent accountants and
other accounting firms prior to the performance of such services; and reviewing
the independence of the independent accountants; considering the range of audit
and non-audit fees; reviewing the adequacy of the Fund's system of internal
controls.

     The Board of each Fund has formed a Derivatives Committee to approve
parameters for and monitor the activities of the Fund with respect to
derivative investments, if any, made by the Fund.

     Finally, the Board of each Fund has formed an Insurance Committee to
review and monitor the insurance coverage maintained by the Fund.


ADVANTAGES OF HAVING SAME INDIVIDUALS AS INDEPENDENT TRUSTEES FOR ALL MORGAN
STANLEY DEAN WITTER FUNDS

     The Independent Trustees and the Funds' management believe that having the
same Independent Trustees for each of the Morgan Stanley Dean Witter Funds
avoids the duplication of effort that would arise from having different groups
of individuals serving as Independent Trustees for each of the Funds or even of
sub-groups of Funds. They believe that having the same individuals serve as
Independent Trustees of all the Funds tends to increase their knowledge and
expertise regarding matters which affect the Fund complex generally and
enhances their ability to negotiate on behalf of each Fund with the Fund's
service providers. This arrangement also precludes the possibility of separate
groups of Independent Trustees arriving at conflicting decisions regarding
operations and management of the Funds and avoids the cost and confusion that
would likely ensue. Finally, having the same Independent Trustees serve on all
Fund Boards enhances the ability of each Fund to obtain, at modest cost to each
separate Fund, the services of Independent Trustees of the caliber, experience
and business acumen of the individuals who serve as Independent Trustees of the
Morgan Stanley Dean Witter Funds.


COMPENSATION OF INDEPENDENT TRUSTEES

     The Fund pays each Independent Trustee an annual fee of $800 plus a per
meeting fee of $50 for meetings of the Board of Trustees, the Independent
Trustees or Committees of the Board of Trustees attended by the Trustee (the
Fund pays the Chairman of the Audit Committee an additional annual fee of
$750). If a Board meeting and a meeting of the Independent Trustees or a
Committee meeting, or a meeting of the Independent Trustees and/or more than
one Committee meeting, take place on a single day, the Trustees are paid a
single meeting fee by the Fund. The Fund also reimburses such Trustees for
travel and other out-of-pocket expenses incurred by them in connection with
attending such meetings. Trustees and officers of the Fund who are or have been
employed by the Investment Manager or an affiliated company receive no
compensation or expense reimbursement from the Fund for their services as
Trustee. Mr. Haire currently serves as Chairman of the Audit Committee. Prior
to June 1, 1998, Mr. Haire also served as Chairman of the Independent Trustees,
for which services the Fund paid him an additional annual fee of $1,200.

                                       11
<PAGE>

     The following table illustrates the compensation paid to the Fund's
Independent Trustees by the Fund for the fiscal year ended August 31, 1998.

<TABLE>
<CAPTION>
                               FUND COMPENSATION
                                                                  AGGREGATE  
                                                                COMPENSATION
NAME OF INDEPENDENT TRUSTEE                                     FROM THE FUND
- ---------------------------                                     -------------
<S>                                                                <C>
Michael Bozic .................................................    $1,650
Edwin J. Garn .................................................     1,700
John R. Haire .................................................     3,250
Wayne E. Hedien ...............................................     1,732
Dr. Manuel H. Johnson .........................................     1,650
Michael E. Nugent .............................................     1,700
John L. Schroeder .............................................     1,700
</TABLE>                         

     The following table illustrates the compensation paid to the Fund's
Independent Trustees for the calendar year ended December 31, 1997 for services
to the 84 Morgan Stanley Dean Witter Funds and, in the case of Messrs. Haire,
Johnson, Nugent and Schroeder, the 14 TCW/DW Funds that were in operation at
December 31, 1997. Mr. Haire serves as Chairman of the Audit Committee of each
Morgan Stanley Dean Witter Fund and each TCW/DW Fund and, prior to June 1,
1998, also served as Chairman of the Independent Directors or Trustees of those
Funds. With respect to Messrs. Haire, Johnson, Nugent and Schroeder, the TCW/DW
Funds are included solely because of a limited exchange privilege between those
Funds and five Morgan Stanley Dean Witter Money Market Funds. Mr. Hedien's term
as Director or Trustee of each Morgan Stanley Dean Witter Fund commenced on
September 1, 1997.

<TABLE>
<CAPTION>
                     CASH COMPENSATION FROM MORGAN STANLEY DEAN WITTER FUNDS AND TCW/DW FUNDS

                                                                         FOR SERVICE AS
                                                                          CHAIRMAN OF
                                                                          INDEPENDENT       FOR SERVICE AS       TOTAL CASH
                                  FOR SERVICE                              DIRECTORS/         CHAIRMAN OF       COMPENSATION
                                AS DIRECTOR OR       FOR SERVICE AS       TRUSTEES AND        INDEPENDENT      FOR SERVICES TO
                                  TRUSTEE AND          TRUSTEE AND           AUDIT             TRUSTEES       84 MORGAN STANLEY
                               COMMITTEE MEMBER     COMMITTEE MEMBER    COMMITTEES OF 84       AND AUDIT         DEAN WITTER
NAME OF                      OF 84 MORGAN STANLEY     OF 14 TCW/DW       MORGAN STANLEY    COMMITTEES OF 14     FUNDS AND 14
INDEPENDENT TRUSTEE            DEAN WITTER FUNDS          FUNDS        DEAN WITTER FUNDS     TCW/DW FUNDS       TCW/DW FUNDS
- -------------------            -----------------          -----        -----------------     ------------       ------------
<S>                                <C>                  <C>                <C>                 <C>                 <C>    
Michael Bozic .............        $133,602                  --                  --                 --            $133,602
Edwin J. Garn .............         149,702                  --                  --                 --             149,702
John R. Haire .............         149,702             $73,725            $157,463            $25,350             406,240
Wayne E. Hedien ...........          39,010                  --                  --                 --              39,010
Dr. Manuel H. Johnson               145,702              71,125                  --                 --             216,827
Michael E. Nugent .........         149,702              73,725                  --                 --             223,427
John L. Schroeder .........         149,702              73,725                  --                 --             223,427
</TABLE>                                          

     As of the date of this Statement of Additional Information, 57 of the
Morgan Stanley Dean Witter Funds, not including the Fund, have adopted a
retirement program under which an Independent Trustee who retires after serving
for at least five years (or such lesser period as may be determined by the
Board) as an Independent Director or Trustee of any Morgan Stanley Dean Witter
Fund that has adopted the retirement program (each such Fund referred to as an
"Adopting Fund" and each such Trustee referred to as an "Eligible Trustee") is
entitled to retirement payments upon reaching the eligible retirement age
(normally, after attaining age 72). Annual payments are based upon length of
service. Currently, upon retirement, each Eligible Trustee is entitled to
receive from the Adopting Fund, commencing as of his or her retirement date and
continuing for the remainder of his or her life, an annual retirement benefit
(the "Regular Benefit") equal to 29.41% of his or her Eligible Compensation
plus 0.4901667% of such Eligible Compensation for each full month of service as
an Independent Director or Trustee of any Adopting Fund in excess of five years
up to a maximum of 58.82% after ten years of service. The foregoing percentages
may be changed by the Board.(1) "Eligible Compensation" is one-fifth of the
total compensation earned by such Eligible Trustee for service to the Adopting
Fund in the five year period prior to the date of the Eligible Trustee's
retirement. Benefits under the retirement program are not secured or funded by
the Adopting Funds.

- --------------------
(1)   An Eligible Trustee may elect alternate payments of his or her retirement
      benefits based upon the combined life expectancy of such Eligible Trustee
      and his or her spouse on the date of such Eligible Trustee's retirement.
      The amount estimated to be payable under this method, through the
      remainder of the later of the lives of such Eligible Trustee and spouse,
      will be the actuarial equivalent of the Regular Benefit. In addition, the
      Eligible Trustee may elect that the surviving spouse's periodic payment
      of benefits will be equal to either 50% or 100% of the previous periodic
      amount, an election that, respectively, increases or decreases the
      previous periodic amount so that the resulting payments will be the
      actuarial equivalent of the Regular Benefit.

                                       12
<PAGE>

     The following table illustrates the retirement benefits accrued to the
Fund's Independent Trustees by the 57 Morgan Stanley Dean Witter Funds (not
including the Fund) for the year ended December 31, 1997, and the estimated
retirement benefits for the Fund's Independent Trustees, to commence upon their
retirement, from the 57 Morgan Stanley Dean Witter Funds as of December 31,
1997.

<TABLE>
<CAPTION>
                   RETIREMENT BENEFITS FROM ALL MORGAN STANLEY DEAN WITTER FUNDS

                                                                                            ESTIMATED
                                                                          RETIREMENT          ANNUAL
                                     ESTIMATED                             BENEFITS          BENEFITS
                                      CREDITED                            ACCRUED AS           UPON
                                       YEARS           ESTIMATED           EXPENSES         RETIREMENT
                                   OF SERVICE AT     PERCENTAGE OF          BY ALL           FROM ALL
                                     RETIREMENT         ELIGIBLE           ADOPTING          ADOPTING
NAME OF INDEPENDENT TRUSTEE         (MAXIMUM 10)      COMPENSATION           FUNDS          FUNDS (2)
- ---------------------------         ------------      ------------           -----          ---------
<S>                                      <C>              <C>               <C>              <C>    
Michael Bozic .................          10               58.82%            $20,499          $55,026
Edwin J. Garn .................          10               58.82              30,878           55,026
John R. Haire .................          10               58.82             (19,823)(3)      132,002
Wayne E. Hedien ...............           9               50.00                   0           46,772
Dr. Manuel H. Johnson .........          10               58.82              12,832           55,026
Michael E. Nugent .............          10               58.82              22,546           55,026
John L. Schroeder .............           8               49.02              39,350           46,123
</TABLE>

- --------------------
(2)   Based on current levels of compensation. Amount of annual benefits also
      varies depending on the Trustee's elections described in Footnote (1)
      above.

(3)   This number reflects the effect of the extension of Mr. Haire's term as
      Director or Trustee until May 1, 1999.


     As of the date of this Statement of Additional Information, the aggregate
number of shares of beneficial interest of the Fund owned by the Fund's
officers and Trustees as a group was less than 1 percent of the Fund's shares
of beneficial interest outstanding.

INVESTMENT PRACTICES AND POLICIES
- --------------------------------------------------------------------------------

FOREIGN SECURITIES

     As stated in the Prospectus, the Fund may invest in securities issued by
foreign issuers. Investors should carefully consider the risks of investing in
securities of foreign issuers and securities denominated in non-U.S.
currencies. Fluctuations in the relative rates of exchange between the
currencies of different nations will affect the value of the Fund's
investments. Changes in foreign currency exchange rates relative to the U.S.
dollar will affect the U.S. dollar value of the Fund's assets denominated in
that currency and thereby impact upon the Fund's total return on such assets.

     Foreign currency exchange rates are determined by forces of supply and
demand on the foreign exchange markets. These forces are themselves affected by
the international balance of payments and other economic and financial
conditions, government intervention, speculation and other factors. Moreover,
foreign currency exchange rates may be affected by the regulatory control of
the exchanges on which currencies trade.

     Investments in foreign securities will also occasion risks relating to
political and economic developments abroad, including the possibility of
expropriations or confiscatory taxation, limitations on the use or transfer of
Fund assets and any effects of foreign social, economic or political
instability. Foreign companies are not subject to the regulatory requirements
of U.S. companies and, as such, there may be less publicly available
information about such companies. Moreover, foreign companies are not subject
to uniform accounting, auditing and financial reporting standards and
requirements comparable to those applicable to U.S. companies.

     Securities of foreign issuers may be less liquid than comparable
securities of U.S. issuers and, as such, their price changes may be more
volatile. Furthermore, foreign exchanges and broker-dealers are generally
subject to less government and exchange scrutiny and regulation than their
American

                                       13
<PAGE>

counterparts. Brokerage commissions, dealer concessions and other transaction
costs may be higher on foreign markets than in the U.S. In addition,
differences in clearance and settlement procedures on foreign markets may
occasion delays in settlements of Fund trades effected in such markets.
Inability to dispose of portfolio securities due to settlement delays could
result in losses to the Fund due to subsequent declines in value of such
securities and the inability of the Fund to make intended security purchases
due to settlement problems could result in a failure of the Fund to make
potentially advantageous investments.


FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS

     As discussed in the Prospectus, the Fund may enter into forward foreign
currency exchange contracts ("forward contracts") as a hedge against
fluctuations in future foreign exchange rates. The Fund will conduct its
foreign currency exchange transactions either on a spot (i.e., cash) basis at
the spot rate prevailing in the foreign currency exchange market, or through
entering into forward contracts to purchase or sell foreign currencies. A
forward contract involves an obligation to purchase or sell a specific currency
at a future date, which may be any fixed number of days from the date of the
contract agreed upon by the parties, at a price set at the time of the
contract. These contracts are traded in the interbank market conducted directly
between currency traders (usually large, commercial and investment banks) and
their customers. Such forward contracts will only be entered into with United
States banks and their foreign branches or foreign banks whose assets total $1
billion or more. A forward contract generally has no deposit requirement, and
no commissions are charged at any stage for trades.

     When management of the Fund believes that a particular foreign currency
may suffer a substantial movement against the U.S. dollar, it may enter into a
forward contract to purchase or sell, for a fixed amount of dollars or other
currency, the amount of foreign currency approximating the value of some or all
of the Fund's portfolio securities denominated in such foreign currency. The
Fund will not enter into such forward contracts or maintain a net exposure to
such contracts where the consummation of the contracts would obligate the Fund
to deliver an amount of foreign currency in excess of the value of the Fund's
portfolio securities or other assets denominated in that currency. Under normal
circumstances, consideration of the prospect for currency parities will be
incorporated into the longer term investment decisions made with regard to
overall diversification strategies. However, the management of the Fund
believes that it is important to have the flexibility to enter into such
forward contracts when it determines that the best interests of the Fund will
be served. The Fund's custodian bank will place cash, U.S. Government
securities or other appropriate liquid portfolio securities in a segregated
account of the Fund in an amount equal to the value of the Fund's total assets
committed to the consummation of forward contracts entered into under the
circumstances set forth above. If the value of the securities placed in the
segregated account declines, additional cash or securities will be placed in
the account on a daily basis so that the value of the account will equal the
amount of the Fund's commitments with respect to such contracts.

     Where, for example, the Fund is hedging a portfolio position consisting of
foreign securities denominated in a foreign currency against adverse exchange
rate moves vis-a-vis the U.S. dollar, at the maturity of the forward contract
for delivery by the Fund of a foreign currency, the Fund may either sell the
portfolio security and make delivery of the foreign currency, or it may retain
the security and terminate its contractual obligation to deliver the foreign
currency by purchasing an "offsetting" contract with the same currency trader
obligating it to purchase, on the same maturity date, the same amount of the
foreign currency (however, the ability of the Fund to terminate a contract is
contingent upon the willingness of the currency trader with whom the contract
has been entered into to permit an offsetting transaction). It is impossible to
forecast the market value of portfolio securities at the expiration of the
contract. Accordingly, it may be necessary for the Fund to purchase additional
foreign currency on the spot market (and bear the expense of such purchase) if
the market value of the security is less than the amount of foreign currency
the Fund is obligated to deliver and if a decision is made to sell the security
and make delivery of the foreign currency. Conversely, it may be necessary to
sell on the spot market some of the foreign currency received upon the sale of
the portfolio securities if its market value exceeds the amount of foreign
currency the Fund is obligated to deliver.

                                       14
<PAGE>

     If the Fund retains the portfolio securities and engages in an offsetting
transaction, the Fund will incur a gain or loss to the extent that there has
been movement in spot or forward contract prices. If the Fund engages in an
offsetting transaction, it may subsequently enter into a new forward contract
to sell the foreign currency. Should forward prices decline during the period
between the Fund's entering into a forward contract for the sale of a foreign
currency and the date it enters into an offsetting contract for the purchase of
the foreign currency, the Fund will realize a gain to the extent the price of
the currency it has agreed to sell exceeds the price of the currency it has
agreed to purchase. Should forward prices increase, the Fund will suffer a loss
to the extent the price of the currency it has agreed to purchase exceeds the
price of the currency it has agreed to sell.

     If the Fund purchases a fixed-income security which is denominated in U.S.
dollars but which will pay out its principal based upon a formula tied to the
exchange rate between the U.S. dollar and a foreign currency, it may hedge
against a decline in the principal value of the security by entering into a
forward contract to sell an amount of the relevant foreign currency equal to
some or all of the principal value of the security.

     At times when the Fund has written a call option on a security or the
currency in which it is denominated, it may wish to enter into a forward
contract to purchase or sell the foreign currency in which the security is
denominated. A forward contract would, for example, hedge the risk of the
security on which a call option has been written declining in value to a
greater extent than the value of the premium received for the option. The Fund
will maintain with its Custodian at all times, cash, U.S. Government
securities, or other appropriate liquid portfolio securities in a segregated
account equal in value to all forward contract obligations and option contract
obligations entered into in hedge situations such as this.

     Although the Fund values its assets daily in terms of U.S. dollars, it
does not intend to convert its holdings of foreign currencies into U.S. dollars
on a daily basis. It will, however, do so from time to time, and investors
should be aware of the costs of currency conversion. Although foreign exchange
dealers do not charge a fee for conversion, they do realize a profit based on
the spread between the prices at which they are buying and selling various
currencies. Thus a dealer may offer to sell a foreign currency to the Fund at
one rate, while offering a lesser rate of exchange should the Fund desire to
resell that currency to the dealer.


REPURCHASE AGREEMENTS

     When cash may be available for only a few days, it may be invested by the
Fund in repurchase agreements until such time as it may otherwise be invested
or used for payments of obligations of the Fund. These agreements, which may be
viewed as a type of secured lending by the Fund, typically involve the
acquisition by the Fund of debt securities from a selling financial institution
such as a bank, savings and loan association or broker-dealer. The agreement
provides that the Fund will sell back to the institution, and that the
institution will repurchase, the underlying security ("collateral") at a
specified price and at a fixed time in the future, usually not more than seven
days from the date of purchase. The collateral will be maintained in a
segregated account and will be marked-to-market daily to determine that the
value of the collateral, as specified in the agreement, does not decrease below
the purchase price plus accrued interest. If such decrease occurs, additional
collateral will be requested and, when received, added to the account to
maintain full collateralization. The Fund will accrue interest from the
institution until the time when the repurchase is to occur. Although such date
is deemed by the Fund to be the maturity date of a repurchase agreement, the
maturities of the collateral are not subject to any limits.

     While repurchase agreements involve certain risks not associated with
direct investments in debt securities, the Fund follows procedures designed to
minimize such risks. These procedures include effecting repurchase transactions
only with large, well-capitalized and well-established financial institutions
whose financial condition will be continually monitored by the Investment
Manager subject to procedures established by the Board of Trustees of the Fund.
In addition, as described above, the value of the collateral underlying the
repurchase agreement will be at least equal to the repurchase price, including
any accrued interest earned on the repurchase agreement. In the event of a
default or bankruptcy by a selling financial institution, the Fund will seek to
liquidate such collateral. However, the

                                       15
<PAGE>

exercising of the Fund's right to liquidate such collateral could involve
certain costs or delays and, to the extent that proceeds from any sale upon a
default of the obligation to repurchase were less than the repurchase price,
the Fund could suffer a loss. It is the current policy of the Fund not to
invest in repurchase agreements that do not mature within seven days of any
such investment, which together with any other illiquid assets held by the
Fund, amounts to more than 15% of its net assets.


STOCK INDEX FUTURES CONTRACTS

     As discussed in the Prospectus, the Fund may invest in stock index futures
contracts. Futures contracts on indexes do not require the physical delivery of
securities, but provide for a final cash settlement on the expiration date
which reflects accumulated profits and losses credited or debited to each
party's account. An index futures contract sale creates an obligation by the
Fund, as seller, to deliver cash at a specified future time. An index futures
contract purchase would create an obligation by the Fund, as purchaser, to take
delivery of cash at a specified future time.

     The Fund will purchase or sell stock index futures contracts for the
purpose of hedging its equity portfolio (or anticipated portfolio) securities
against changes in their prices. If the Investment Manager anticipates that the
prices of stock held by the Fund may fall, the Fund may sell a stock index
futures contract. Conversely, if the Investment Manager wishes to hedge against
anticipated price rises in those stocks which the Fund intends to purchase, the
Fund may purchase stock index futures contracts. In addition, stock index
futures contracts will be bought or sold in order to close out a short or long
position in a corresponding futures contract.

     A futures contract sale is closed out by effecting a futures contract
purchase for the same aggregate amount and the same delivery date. If the sale
price exceeds the offsetting purchase price, the seller would be paid the
difference and would realize a gain. If the offsetting purchase price exceeds
the sale price, the seller would pay the difference and would realize a loss.
Similarly, a futures contract purchase is closed out by effecting a futures
contract sale for the same aggregate amount of the specific type of equity
security and the same delivery date. If the offsetting sale price exceeds the
purchase price, the purchaser would realize a gain, whereas if the purchase
price exceeds the offsetting sale price, the purchaser would realize a loss.
There is no assurance that the Fund will be able to enter into a closing
transaction.

     The Fund is required to maintain margin deposits with the Fund's
Custodian, in a segregated account in the name of the broker through which it
effects index futures contracts. Currently, the initial margin requirements
range from 3% to 10% of the contract amount for index futures. In addition, due
to current industry practice, daily variations in gains and losses on open
contracts are required to be reflected in cash in the form of variation margin
payments. The Fund may be required to make additional margin payments during
the term of the contract.

     At any time prior to expiration of the futures contract, the Fund may
elect to close the position by taking an opposite position which will operate
to terminate the Fund's position in the futures contract. A final determination
of variation margin is then made, additional cash is required to be paid by or
released to the Fund and the Fund realizes a loss or a gain.

     Currently, index futures contracts can be purchased or sold with respect
to, among others, the Standard & Poor's 500 Stock Price Index, the Russell 2000
Index, the Standard & Poor's 100 Stock Price Index on the Chicago Mercantile
Exchange, the New York Stock Exchange Composite Index on the New York Futures
Exchange, the Major Market Index on the American Stock Exchange, the Moody's
Investment-Grade Corporate Bond Index on the Chicago Board of Trade and the
Value Line Stock Index on the Kansas City Board of Trade.

     Limitations on Futures Contracts. The Fund may not enter into futures
contracts if, immediately thereafter, the amount committed to initial margin
exceeds 5% of the value of the Fund's total assets, after taking into account
unrealized gains and unrealized losses on such contracts it has entered into.
However, there is no overall limitation on the percentage of the Fund's assets
which may be subject to a hedge position. In addition, in accordance with the
regulations of the Commodity Futures Trading Commission ("CFTC") under which
the Fund is exempted from registration as a commodity pool

                                       16
<PAGE>

operator, the Fund may only enter into futures contracts in accordance with the
limitation described above. If the CFTC changes its regulations so that the
Fund would be permitted more latitude to enter into futures contracts for
purposes other than hedging the Fund's investments without CFTC registration,
the Fund may engage in such transactions for those purposes. Except as
described above, there are no other limitations on the use of futures by the
Fund.

     Risks of Transactions in Futures Contracts. The successful use of futures
contracts depends on the ability of the Investment Manager to accurately
predict market and interest rate movements. As stated in the Prospectus, the
Fund may sell a futures contract to protect against the decline in the value of
securities held by the Fund. However, it is possible that the futures market
may advance and the value of securities held in the portfolio of the Fund may
decline. If this occurred, the Fund would lose money on the futures contract
and also experience a decline in value of its portfolio securities. However,
while this could occur for a very brief period or to a very small degree, over
time the value of a diversified portfolio will tend to move in the same
direction as the futures contracts.

     If the Fund purchases a futures contract to hedge against the increase in
value of securities it intends to buy, and the value of such securities
decreases, then the Fund may determine not to invest in the securities as
planned and will realize a loss on the futures contract that is not offset by a
reduction in the price of the securities.

     In addition, if the Fund holds a long position in a futures contract, it
will hold cash, U.S. Government securities or other liquid portfolio securities
equal to the purchase price of the contract (less the amount of initial or
variation margin on deposit) in a segregated account maintained for the Fund by
its Custodian. If the Fund maintains a short position in a futures contract, it
will cover this position by holding, in a segregated account maintained at its
Custodian, cash, U.S. Government securities or other liquid portfolio
securities equal in value (when added to any initial or variation margin on
deposit) to the market value of the securities underlying the futures contract.
Such a position may also be covered by owning a portfolio of securities
substantially replicating the relevant index.

     Exchanges may limit the amount by which the price of futures contracts may
move on any day. If the price moves equal the daily limit on successive days,
then it may prove impossible to liquidate a futures position until the daily
limit moves have ceased. In the event of adverse price movements, the Fund
would be required to make daily cash payments of variation margin on open
futures positions. In such situations, if the Fund has insufficient cash, it
may have to sell portfolio securities to meet daily variation margin
requirements at a time when it may be disadvantageous to do so. The inability
to close out futures positions could also have an adverse impact on the Fund's
ability to effectively hedge its portfolio.

     The extent to which the Fund may enter into transactions involving futures
contracts may be limited by the Internal Revenue Code's requirements for
qualification as a regulated investment company and the Fund's intention to
qualify as such. See "Dividends, Distributions and Taxes" in the Prospectus.

     While the futures contracts to be engaged in by the Fund for the purpose
of hedging the Fund's portfolio securities are not speculative in nature, there
are risks inherent in the use of such instruments. One such risk which may
arise in employing futures contracts to protect against the price volitility of
portfolio securities is that the prices of indexes subject to futures contracts
(and thereby the futures contract prices) may correlate imperfectly with the
behavior of the cash prices of the Fund's portfolio securities. A correlation
may also be distorted (a) temporarily, by short-term traders seeking to profit
from the difference between a contract or security price objective and their
cost of borrowed funds; (b) by investors in futures contracts electing to close
out their contracts through offsetting transactions rather than meet margin
deposit requirements; (c) by investors in futures contracts opting to make or
take delivery of underlying securities rather than engage in closing
transactions, thereby reducing liquidity of the futures market; and (d)
temporarily, by speculators who view the deposit requirements in the futures
markets as less onerous than margin requirements in the cash market. Due to the
possibility of price distortion in the futures market and because of the
imperfect correlation between movements in the prices of securities and
movements in the prices of futures contracts, a correct forecast of interest
rate trends may still not result in a successful hedging transaction.

                                       17
<PAGE>

     As stated in the Prospectus, there is no assurance that a liquid secondary
market will exist for futures contracts in which the Fund may invest. In the
event a liquid market does not exist, it may not be possible to close out a
futures position, and in the event of adverse price movements, the Fund would
continue to be required to make daily cash payments of variation margin. In
addition, limitations imposed by an exchange or board of trade on which futures
contracts are traded may compel or prevent the Fund from closing out a contract
which may result in reduced gain or increased loss to the Fund.

     The Investment Manager has substantial experience in the use of the
investment techniques described above under the heading "Stock Index Futures
Contracts," which techniques require skills different from those needed to
select the portfolio securities underlying futures contracts.


WHEN-ISSUED AND DELAYED DELIVERY SECURITIES AND FORWARD COMMITMENTS

     From time to time the Fund may purchase securities on a when-issued or
delayed delivery basis or may purchase or sell securities on a forward
commitment basis. When such transactions are negotiated, the price is fixed at
the time of the commitment, but delivery and payment can take place a month or
more after the date of commitment. While the Fund will only purchase securities
on a when-issued, delayed delivery or forward commitment basis with the
intention of acquiring the securities, the Fund may sell the securities before
the settlement date, if it is deemed advisable. The securities so purchased or
sold are subject to market fluctuation and no interest or dividends accrue to
the purchaser prior to the settlement date. At the time the Fund makes the
commitment to purchase or sell securities on a when-issued, delayed delivery or
forward commitment basis, it will record the transaction and thereafter reflect
the value, each day, of such security purchased, or if a sale, the proceeds to
be received, in determining its net asset value. At the time of delivery of the
securities, their value may be more or less than the purchase or sale price.
The Fund will also establish a segregated account with its custodian bank in
which it will continually maintain cash or cash equivalents or other liquid
portfolio securities equal in value to commitments to purchase securities on a
when-issued, delayed delivery or forward commitment basis.


WHEN, AS AND IF ISSUED SECURITIES

     The Fund may purchase securities on a "when, as and if issued" basis under
which the issuance of the security depends upon the occurrence of a subsequent
event, such as approval of a merger, corporate reorganization or debt
restructuring. The commitment for the purchase of any such security will not be
recognized in the portfolio of the Fund until the Investment Manager determines
that issuance of the security is probable. At such time, the Fund will record
the transaction and, in determining its net asset value, will reflect the value
of the security daily. At such time, the Fund will also establish a segregated
account with its custodian bank in which it will maintain cash or cash
equivalents or other liquid portfolio securities equal in value to recognized
commitments for such securities. The value of the Fund's commitments to
purchase the securities of any one issuer, together with the value of all
securities of such issuer owned by the Fund, may not exceed 5% of the value of
the Fund's total assets at the time the initial commitment to purchase such
securities is made (see "Investment Restrictions"). An increase in the
percentage of the Fund's assets committed to the purchase of securities on a
"when, as and if issued" basis may increase the volatility of its net asset
value. The Fund may also sell securities on a "when, as and if issued" basis
provided that the issuance of the security will result automatically from the
exchange or conversion of a security owned by the Fund at the time of sale.


RULE 144A SECURITIES

     The Securities and Exchange Commission has adopted Rule 144A under the
Securities Act, which permits the Fund to sell restricted securities to
qualified institutional buyers without limitation. The Investment Manager,
pursuant to procedures adopted by the Trustees of the Fund, will make a
determination as to the liquidity of each restricted security purchased by the
Fund. The procedures require that the following factors be taken into account
in making a liquidity determination: (1) the frequency of trades and price
quotes for the security; (2) the number of dealers and other potential
purchasers who have issued quotes on the security; (3) any dealer undertakings
to make a market in the security; and (4) the nature of the security and the
nature of the marketplace trades (the time needed to

                                       18
<PAGE>

dispose of the security, the method of soliciting offers, and the mechanics of
transfer). If a restricted security is determined to be "liquid," such security
will not be included within the category "illiquid securities," which under
current policy may not exceed 15% of the Fund's net assets.


LENDING OF PORTFOLIO SECURITIES

     Consistent with applicable regulatory requirements, the Fund may lend its
portfolio securities to brokers, dealers and other financial institutions,
provided that such loans are callable at any time by the Fund (subject to
notice provisions described below), and are at all times secured by cash or
cash equivalents, which are maintained in a segregated account pursuant to
applicable regulations and that are equal to at least the market value,
determined daily, of the loaned securities. The advantage of such loans is that
the Fund continues to receive the income on the loaned securities while at the
same time earning interest on the cash amounts deposited as collateral, which
will be invested in short-term obligations. The Fund will not lend more than
25% of the value of its total assets. A loan may be terminated by the borrower
on one business day's notice, or by the Fund on four business days' notice. If
the borrower fails to deliver the loaned securities within four days after
receipt of notice, the Fund could use the collateral to replace the securities
while holding the borrower liable for any excess of replacement cost over
collateral. As with any extensions of credit, there are risks of delay in
recovery and in some cases even loss of rights in the collateral should the
borrower of the securities fail financially. However, these loans of portfolio
securities will only be made to firms deemed by the Fund's management to be
creditworthy and when the income which can be earned from such loan justifies
the attendant risks. Upon termination of the loan, the borrower is required to
return the securities to the Fund. Any gain or loss in the market price during
the loan period would inure to the Fund. The creditworthiness of firms to which
the Fund lends its portfolio securities will be monitored on an ongoing basis
by the Investment Manager pursuant to procedures adopted and reviewed, on an
ongoing basis, by the Board of Trustees of the Fund.

     When voting or consent rights which accompany loaned securities pass to
the borrower, the Fund will follow the policy of calling the loaned securities,
to be delivered within one day after notice, to permit the exercise of such
rights if the matters involved would have a material effect on the Fund's
investment in such loaned securities. The Fund will pay reasonable finder's,
administrative and custodial fees in connection with a loan of its securities.


NEW INSTRUMENTS

     New financial products and various combinations thereof continue to be
developed. The Fund may invest in any such products as may be developed, to the
extent conistent with its investment objective and applicable regulatory
requirements.


PORTFOLIO TURNOVER

     It is anticipated that the Fund's portfolio turnover rate will not exceed
100%. A 100% turnover rate would occur, for example, if 100% of the securities
held in the Fund's portfolio (excluding all securities whose maturities at
acquisition were one year or less) were sold and replaced within one year. For
the period April 28, 1997 (commencement of operations) through August 31, 1997
and for the fiscal year ended August 31, 1998, the portfolio turnover rates
were approximately 22% and 68%, respectively.

INVESTMENT RESTRICTIONS
- --------------------------------------------------------------------------------

     In addition to the investment restrictions enumerated in the Prospectus,
the investment restrictions listed below have been adopted by the Fund as
fundamental policies, except as otherwise indicated. Under the Act, a
fundamental policy may not be changed without the vote of a majority of the
outstanding voting securities of the Fund, as defined in the Act. Such a
majority is defined as the lesser of (a) 67% or more of the shares present at a
meeting of Shareholders, if the holders of 50% of the outstanding shares of the
Fund are present or represented by proxy or (b) more than 50% of the
outstanding shares of the Fund. For purposes of the following restrictions: (i)
all percentage limitations apply immediately

                                       19
<PAGE>

after a purchase or initial investment; and (ii) any subsequent change in any
applicable percentage resulting from market fluctuations or other changes in
total or net assets does not require elimination of any security from the
portfolio.

     The Fund may not:

          1. Purchase or sell real estate or interests therein (including
     limited partnership interests), although the Fund may purchase securities
     of issuers which engage in real estate operations and securities secured
     by real estate or interests therein.

          2. Purchase or sell commodities or commodities contracts except that
     the Fund may purchase or sell index futures contracts.

          3. Purchase oil, gas or other mineral leases, rights or royalty
     contracts or exploration or development programs, except that the Fund may
     invest in the securities of companies which operate, invest in, or sponsor
     such programs.

          4. Borrow money, except that the Fund may borrow from a bank for
     temporary or emergency purposes in amounts not exceeding 5% (taken at the
     lower of cost or current value) of its total assets (not including the
     amount borrowed).

          5. Pledge its assets or assign or otherwise encumber them except to
     secure borrowings effected within the limitations set forth in restriction
     (6).

          6. Issue senior securities as defined in the Act except insofar as
     the Fund may be deemed to have issued a senior security by reason of: (a)
     entering into any repurchase agreement; (b) purchasing or selling futures
     contracts or options; (c) borrowing money in accordance with restrictions
     described above; (d) purchasing any securities on a when-issued or delayed
     delivery basis; or (e) lending portfolio securities.

          7. Make loans of money or securities, except: (a) by the purchase of
     debt obligations in which the Fund may invest consistent with its
     investment objective and policies; (b) by investment in repurchase
     agreements; or (c) by lending its portfolio securities.

          8. Make short sales of securities.

          9. Purchase securities on margin, except for such short-term loans as
     are necessary for the clearance of portfolio securities. The deposit or
     payment by the Fund of initial or variation margin in connection with
     futures contracts or related options is not considered the purchase of a
     security on margin.

          10. Engage in the underwriting of securities, except insofar as the
     Fund may be deemed an underwriter under the Securities Act of 1933 in
     disposing of a portfolio security.

          11. Invest for the purpose of exercising control or management of any
     other issuer, except that the Fund may invest all or substantially all of
     its assets in another registered investment company having the same
     investment objective and policies and substantially the same investment
     restrictions as the Fund.

     As a non-fundamental policy, the Fund will not invest in other investment
companies in reliance on Sections 12(d)(1)(F), 12(d)(1)(G) or 12(d)(1)(J) of
the Act.

PORTFOLIO TRANSACTIONS AND BROKERAGE
- --------------------------------------------------------------------------------

     Subject to the general supervision of the Board of Trustees, the
Investment Manager is responsible for decisions to buy and sell securities for
the Fund, the selection of brokers and dealers to effect the transactions, and
the negotiation of brokerage commissions, if any. Purchases and sales of
securities on a stock exchange are effected through brokers who charge a
commission for their services. In the over-the-counter market, securities are
generally traded on a "net" basis with dealers acting as principal for their
own accounts without a stated commission, although the price of the security
usually includes a profit to the dealer. The Fund also expects that securities
will be purchased at times in underwritten offerings where the price includes a
fixed amount of compensation, generally referred to as the underwriter's
concession or discount. Futures transactions are usually effected through a
broker and a

                                       20
<PAGE>

commission will be charged. On occasion, the Fund may also purchase certain
money market instruments directly from an issuer, in which case no commissions
or discounts are paid. During the period April 28, 1997 (commencement of
operations) through August 31, 1997, and the fiscal year ended August 31, 1998,
the Fund paid a total of $72,892 and $207,999, respectively, in brokerage
commissions.

     The Investment Manager currently serves as investment manager to a number
of clients, including other investment companies, and may in the future act as
investment manager or adviser to others. It is the practice of the Investment
Manager to cause purchase and sale transactions to be allocated among the Fund
and others whose assets it manages in such manner as it deems equitable. In
making such allocations among the Fund and other client accounts, various
factors may be considered, including the respective investment objectives, the
relative size of portfolio holdings of the same or comparable securities, the
availability of cash for investment, the size of investment commitments
generally held and the opinions of the persons responsible for managing the
portfolios of the Fund and other client accounts. In the case of certain
initial and secondary public offerings, the Investment Manager utilizes a pro
rata allocation process based on the size of the Morgan Stanley Dean Witter
Funds involved and the number of shares available from the public offering.

     The policy of the Fund regarding purchases and sales of securities for its
portfolio is that primary consideration will be given to obtaining the most
favorable prices and efficient executions of transactions. Consistent with this
policy, when securities transactions are effected on a stock exchange, the
Fund's policy is to pay commissions which are considered fair and reasonable
without necessarily determining that the lowest possible commissions are paid
in all circumstances. The Fund believes that a requirement always to seek the
lowest possible commission cost could impede effective portfolio management and
preclude the Fund and the Investment Manager from obtaining a high quality of
brokerage and research services. In seeking to determine the reasonableness of
brokerage commissions paid in any transaction, the Investment Manager relies
upon its experience and knowledge regarding commissions generally charged by
various brokers and on its judgment in evaluating the brokerage and research
services received from the broker effecting the transaction. Such
determinations are necessarily subjective and imprecise, as in most cases an
exact dollar value for those services is not ascertainable.

     In seeking to implement the Fund's policies, the Investment Manager
effects transactions with those brokers and dealers who the Investment Manager
believes provide the most favorable prices and are capable of providing
efficient executions. If the Investment Manager believes such prices and
executions are obtainable from more than one broker or dealer, it may give
consideration to placing portfolio transactions with those brokers and dealers
who also furnish research and other services to the Fund or the Investment
Manager. Such services may include, but are not limited to, any one or more of
the following: information as to the availability of securities for purchase or
sale; statistical or factual information or opinions pertaining to investments;
wire services; and appraisals or evaluations of portfolio securities. During
the fiscal year ended August 31, 1998, the Fund paid $152,052 in brokerage
commissions in connection with transactions in the aggregate amount of
$104,425,001 to brokers because of research services provided.

     The information and services received by the Investment Manager from
brokers and dealers may be of benefit to the Investment Manager in the
management of accounts of some of its other clients and may not in all cases
benefit the Fund directly. While the receipt of such information and services
is useful in varying degrees and would generally reduce the amount of research
or services otherwise performed by the Investment Manager and thereby reduce
its expenses, it is of indeterminable value and the management fee paid to the
Investment Manager is not reduced by any amount that may be attributable to the
value of such services.

     Consistent with the policy described above, brokerage transactions in
securities listed on exchanges or admitted to unlisted trading privileges may
be effected through DWR, Morgan Stanley & Co. Incorporated ("MS & Co.") and
other affiliated brokers and dealers. In order for an affiliated broker or
dealer to effect any portfolio transactions for the Fund, the commissions, fees
or other remuneration

                                       21
<PAGE>

received by the affiliated broker or dealer must be reasonable and fair
compared to the commissions, fees or other remuneration paid to other brokers
in connection with comparable transactions involving similar securities being
purchased or sold on an exchange during a comparable period of time. This
standard would allow the affiliated broker or dealer to receive no more than
the remuneration which would be expected to be received by an unaffiliated
broker in a commensurate arm's-length transaction. Furthermore, the Board of
Trustees of the Fund, including a majority of the Trustees who are not
"interested" persons of the Fund, as defined in the Act, have adopted
procedures which are reasonably designed to provide that any commissions, fees
or other remuneration paid to an affiliated broker or dealer are consistent
with the foregoing standard. The Fund does not reduce the management fee it
pays to the Investment Manager by any amount of the brokerage commissions it
may pay to an affiliated broker or dealer. During the period April 28, 1997
through August 31, 1997 and the fiscal year ended August 31, 1998, the Fund
paid $31,455 and $41,162, respectively, in brokerage commissions to DWR. The
commissions paid to DWR represented approximately 19.79% of the total brokerage
commissions paid by the Fund for the fiscal year ended August 31, 1998 and were
paid on account of transactions having an aggregate dollar value equal to
approximately 28.75% of the aggregate dollar value of all portfolio
transactions of the Fund during the period for which commissions were paid.
During the period June 1, 1997 through August 31, 1997 and during the fiscal
year ended August 31, 1998, the Fund paid a total of $0 and $10,725,
respectively, in brokerage commissions to MS & Co., which broker-dealer became
an affiliate of the Investment Manager on May 31, 1997 upon consummation of the
merger of Dean Witter, Discover & Co. with Morgan Stanley Group Inc. During the
fiscal year ended August 31, 1998, the brokerage commissions paid to MS & Co.
represented approximately 5.16% of the total brokerage commissions paid by the
Fund during the year and were paid on account of transactions having an
aggregate dollar value equal to approximately 4.48% of the aggregate dollar
value of all portfolio transactions of the Fund during the year for which
commissions were paid. During the fiscal year ended August 31, 1998, the Fund
purchased stock issued by Merrill Lynch & Co. Inc., which issuer was among the
ten brokers or ten dealers which executed transactions for or with the Fund in
the largest dollar amounts during the period. At August 31, 1998, the Fund held
stock issued by Merrill Lynch & Co. Inc., with a market value of $1,320,000.

     Pursuant to an order of the Securities and Exchange Commission, the Fund
may effect principal transactions in certain money market instruments with DWR.
The Fund will limit its transactions with DWR to U.S. Government and Government
Agency Securities, Bank Money Instruments (i.e., Certificates of Deposit and
Bankers' Acceptances) and Commercial Paper. Such transactions will be effected
with DWR only when the price available from DWR is better than that available
from other dealers. During the period April 28, 1997 (commencement of
operations) through August 31, 1997 and the fiscal year ended August 31, 1998,
the Fund did not effect any principal transactions with DWR.


THE DISTRIBUTOR
- --------------------------------------------------------------------------------

     As discussed in the Prospectus, shares of the Fund are distributed by
Morgan Stanley Dean Witter Distributors Inc. (the "Distributor"). The
Distributor has entered into a selected dealer agreement with DWR, which
through its own sales organization sells shares of the Fund. In addition, the
Distributor may enter into selected dealer agreements with other selected
broker-dealers. The Distributor, a Delaware corporation, is a wholly-owned
subsidiary of MSDW. The Board of Trustees of the Fund including a majority of
the Trustees who are not, and were not at the time they voted, interested
persons of the Fund, as defined in the Act ( the "Independent Trustees"),
approved, at their meeting held on June 30, 1997, a Distribution Agreement
appointing the Distributor as exclusive distributor of the Fund's shares and
providing for the Distributor to bear distribution expenses not borne by the
Fund. By its terms, the Distribution Agreement had an initial term ending April
30, 1998, and will remain in effect from year to year thereafter if approved by
the Board. At their meeting held on April 30, 1998, the Trustees of the Fund,
including a majority of the Independent Trustees, approved the continuation of
the Distribution Agreement until April 30, 1999.

     The Distributor bears all expenses it may incur in providing services
under the Distribution Agreement. Such expenses include the payment of
commissions for sales of the Fund's shares and incentive compensation to Morgan
Stanley Dean Witter Financial Advisors and other Selected

                                       22
<PAGE>

broker-dealer representatives. The Distributor also pays certain expenses in
connection with the distribution of the Fund's shares, including the costs of
preparing, printing and distributing advertising or promotional materials, and
the costs of printing and distributing prospectuses and supplements thereto
used in connection with the offering and sale of the Fund's shares. The Fund
bears the costs of initial typesetting, printing and distribution of
prospectuses and supplements thereto to shareholders. The Fund also bears the
costs of registering the Fund and its shares under federal securities laws and
pays filing fees in accordance with state securities laws. The Fund and the
Distributor have agreed to indemnify each other against certain liabilities,
including liabilities under the Securities Act of 1933, as amended. Under the
Distribution Agreement, the Distributor uses its best efforts in rendering
services to the Fund, but in the absence of willful misfeasance, bad faith,
gross negligence or reckless disregard of its obligations, the Distributor is
not liable to the Fund or any of its shareholders for any error of judgment or
mistake of law or for any act or omission or for any losses sustained by the
Fund or its shareholders.


PLAN OF DISTRIBUTION

     The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under
the Act (the "Plan") pursuant to which each Class, other than Class D, pays the
Distributor compensation accrued daily and payable monthly at the following
annual rates: 0.25%, 1.0% and 1.0% of the average daily net assets of Class A,
Class B and Class C, respectively. The Distributor also receives the proceeds
of front-end sales charges and of contingent deferred sales charges imposed on
certain redemptions of shares, which are separate and apart from payments made
pursuant to the Plan (see "Purchase of Fund Shares" in the Prospectus). The
Distributor has informed the Fund that it and/or DWR received (a) approximately
$67,679 and $347,509 in contingent deferred sales charges from Class B for the
fiscal period April 28, 1997 (commencement of operations) through August 31,
1997 and for the fiscal year ended August 31, 1998, respectively, (b)
approximately $0 and $1,156 in contingent deferred sales charges from Class C
for the fiscal period April 28, 1997 (commencement of operations) through
August 31, 1997 and for the fiscal year ended August 31, 1998, respectively,
and (c) approximately $7,325 and $6,308 in front-end sales charges from Class A
for the fiscal period April 28, 1997 (commencement of operations) through
August 31, 1997 and for the fiscal year ended August 31, 1998, respectively,
none of which was retained by the Distributor. No contingent deferred sales
charges were received from Class A shares for the fiscal period April 28, 1997
(commencement of operations) through August 31, 1997 and for the fiscal year
ended August 31, 1998.

     The Distributor has informed the Fund that the entire fee payable by Class
A and a portion of the fees payable by each of Class B and Class C each year
pursuant to the Plan equal to 0.25% of such Class's average daily net assets
are currently each characterized as a "service fee" under the Rules of the
Association of the National Association of Securities Dealers, Inc. (of which
the Distributor is a member). The "service fee" is a payment made for personal
service and/or the maintenance of shareholder accounts. The remaining portion
of the Plan fees payable by a Class, if any, is characterized as an
"asset-based sales charge" as such is defined by the aforementioned Rules of
the Association.

     The Plan was adopted by a vote of the Trustees of the Fund on December 3,
1996 at a meeting of the Trustees called for the purpose of voting on such
Plan. The vote included the vote of a majority of the Trustees of the Fund who
are not "interested persons" of the Fund (as defined in the Act) and who have
no direct or indirect financial interest in the operation of the Plan (the
"Independent 12b-1 Trustees"). In making their decision to adopt the Plan, the
Trustees requested from the Distributor and received such information as they
deemed necessary to make an informed determination as to whether or not
adoption of the Plan was in the best interests of the shareholders of the Fund.
After due consideration of the information received, the Trustees, including
the Independent 12b-1 Trustees, determined that adoption of the Plan would
benefit the shareholders of the Fund. MSDW Advisors, as then sole shareholder
of the Fund, approved the Plan on December 3, 1996, whereupon the Plan went
into effect. At their meeting held on June 30, 1997, the Trustees, including a
majority of the Independent 12b-1 Trustees, approved amendments to the Plan to
reflect the multiple-class structure for the Fund, which took effect on 
July 28, 1997.

                                       23
<PAGE>

     Under the Plan and as required by Rule 12b-1, the Trustees receive and
review promptly after the end of each calendar quarter a written report
provided by the Distributor of the amounts expended under the Plan and the
purpose for which such expenditures were made. Class B shares of the Fund
accrued amounts payable to the Distributor under the Plan, during the fiscal
year ended August 31, 1998, of $1,378,923. This amount is equal to 1.0% of the
Fund's average daily net assets of Class B for the fiscal year and was
calculated pursuant to clauses (i)(a) and (ii) of the compensation formula
under the Plan. This amount is treated by the Fund as an expense in the year it
is accrued. For the fiscal year ended August 31, 1998, Class A and Class C
shares of the Fund accrued payments under the Plan amounting to $1,019 and
$9,052, respectively, which amounts are equal to 0.25% and 1.00% of the average
daily net assets of Class A and Class C, respectively, for the fiscal year.

     The Plan was adopted in order to permit the implementation of the Fund's
method of distribution. Under this distribution method the Fund offers four
Classes of shares, each with a different distribution arrangement as set forth
in the Prospectus.

     With respect to Class A shares, DWR compensates its Financial Advisors by
paying them, from proceeds of the front-end sales charge, commissions for the
sale of Class A shares, currently a gross sales credit of up to 5.0% of the
amount sold (except as provided in the following sentence) and an annual
residual commission, currently a residual of up to 0.25% of the current value
of the respective accounts for which they are the Financial Advisors or dealers
of record in all cases. On orders of $1 million or more (for which no sales
charge was paid) or net asset value purchases by employer sponsored 401(k) and
other plans qualified under Section 401(a) of the Internal Revenue Code
("Qualified Retirement Plans") for which Morgan Stanley Dean Witter Trust FSB
("MSDW Trust") serves as Trustee or DWR's Retirement Plan Services serves as
recordkeeper pursuant to a written Recordkeeping Services Agreement, the
Investment Manager compensates DWR's Financial Advisors by paying them, from
its own funds, a gross sales credit of 1.0% of the amount sold.

     With respect to Class B shares, DWR compensates its Financial Advisors by
paying them, from its own funds, commissions for the sale of Class B shares,
currently a gross sales credit of up to 5.0% of the amount sold (except as
provided in the following sentence) and an annual residual commission,
currently a residual of up to 0.25% of the current value of the respective
accounts for which they are the account executives of record in all cases. In
the case of Class B shares purchased on or after July 28, 1997 by Qualified
Retirement Plans for which MSDW Trust serves as Trustee or DWR's Retirement
Plan Services serves as recordkeeper pursuant to a written Recordkeeping
Services Agreement, DWR compensates its Financial Advisors by paying them, from
its own funds, a gross sales credit of 3.0% of the amount sold.

     With respect to Class C shares, DWR compensates its Financial Advisors by
paying them, from its own funds, commissions for the sale of Class C shares,
currently a gross sales credit of up to 1.0% of the amount sold and an annual
residual commission, currently a residual of up to 1.0% of the current value of
the respective accounts for which they are the Financial Advisors of record.

     With respect to Class D shares other than shares held by participants in
the MSDW Advisors mutual fund asset allocation program, the Investment Manager
compensates DWR's Financial Advisors by paying them, from its own funds,
commissions for the sale of Class D shares, currently a gross sales credit of
up to 1.0% of the amount sold. There is a chargeback of 100% of the amount paid
if the Class D shares are redeemed in the first year and a chargeback of 50% of
the amount paid if the Class D shares are redeemed in the second year after
purchase. The Investment Manager also compensates DWR's Financial Advisors by
paying them, from its own funds, an annual residual commission, currently a
residual of up to 0.10% of the current value of the respective accounts for
which they are the Financial Advisors of record (not including accounts of
participants in the MSDW Advisors mutual fund asset allocation program).

     The gross sales credit is a charge which reflects commissions paid by DWR
to its Financial Advisors and Fund associated distribution-related expenses,
including sales compensation and overhead and other branch office
distribution-related expenses including: (a) the expenses of operating DWR's
branch offices in connection with the sale of Fund shares, including lease
costs, the salaries and employee benefits of operations and sales support
personnel, utility costs, communications costs and the costs of stationery and
supplies; (b) the costs of client sales seminars; (c) travel expenses of mutual
fund sales

                                       24
<PAGE>

coordinators to promote the sale of Fund shares; and (d) other expenses
relating to branch promotion of Fund shares sales. The distribution fee that
the Distributor receives from the Fund under the Plan, in effect, offsets
distribution expenses incurred under the Plan on behalf of the Fund and, in the
case of Class B shares, opportunity costs, such as the gross sales credit and
an assumed interest charge thereon ("carrying charge"). In the Distributor's
reporting of the distribution expenses to the Fund, in the case of Class B
shares, such assumed interest (computed at the "broker's call rate") has been
calculated on the gross sales credit as it is reduced by amounts received by
the Distributor under the Plan and any contingent deferred sales charges
received by the Distributor upon redemption of shares of the Fund. No other
interest charge is included as a distribution expense in the Distributor's
calculation of its distribution costs for this purpose. The broker's call rate
is the interest rate charged to securities brokers on loans secured by
exchange-listed securities.

     The Fund is authorized to reimburse expenses incurred or to be incurred in
promoting the distribution of the Fund's Class A and Class C shares and in
servicing shareholder accounts. Reimbursement will be made through payments at
the end of each month. The amount of each monthly payment may in no event
exceed an amount equal to a payment at the annual rate of 0.25%, in the case of
Class A, and 1.0%, in the case of Class C, of the average net assets of the
respective Class during the month. No interest or other financing charges, if
any, incurred on any distribution expenses on behalf of Class A and Class C
will be reimbursable under the Plan. With respect to Class A, in the case of
all expenses other than expenses representing the service fee, and, with
respect to Class C, in the case of all expenses other than expenses
representing a gross sales credit or a residual to a Morgan Stanley Dean Witter
Financial Advisor or other selected broker-dealer representative, such amounts
shall be determined at the beginning of each calendar quarter by the Trustees,
including, a majority of the Independent 12b-1 Trustees. Expenses representing
the service fee (for Class A) or a gross sales credit or a residual to a Morgan
Stanley Dean Witter Financial Advisor or other selected broker-dealer
representative (for Class C) may be reimbursed without prior determination. In
the event that the Distributor proposes that monies shall be reimbursed for
other than such expenses, then in making quarterly determinations of the
amounts that may be reimbursed by the Fund, the Distributor will provide and
the Trustees will review a quarterly budget of projected distribution expenses
to be incurred on behalf of the Fund, together with a report explaining the
purposes and anticipated benefits of incurring such expenses. The Trustees will
determine which particular expenses, and the portions thereof, that may be
borne by the Fund, and in making such a determination shall consider the scope
of the Distributor's commitment to promoting the distribution of the Fund's
Class A and Class C shares.

     Each Class paid 100% of the amounts accrued under the Plan with respect to
the Class for the fiscal year ended August 31, 1998 to the Distributor. The
Distributor and DWR estimate that they have spent, pursuant to the Plan,
$8,112,920 on behalf of Class B since the inception of the Plan. It is
estimated that this amount was spent in approximately the following ways: (i)
15.88% ($1,288,723)--advertising and promotional expenses; (ii) 1.90%
($154,414)--printing of prospectuses for distribution to other than current
shareholders; and (iii) 82.22% ($6,669,782)--other expenses, including the
gross sales credit and the carrying charge, of which 4.66% ($310,946)
represents carrying charges, 38.99% ($2,600,764) represents commission credits
to DWR branch offices and other selected broker-dealers for payments of
commissions to Morgan Stanley Dean Witter Financial Advisors or other selected
broker-dealer representatives and 56.35% ($3,758,072) represents overhead and
other branch office distribution-related expenses. The amounts accrued by Class
A and Class C for distribution during the fiscal year ended August 31, 1998
were for expenses which relate to compensation of sales personnel and
associated overhead expenses.

     In the case of Class B shares, at any given time, the expenses in
distributing shares of the Fund may be more or less than the total of (i) the
payments made by the Fund pursuant to the Plan and (ii) the proceeds of
contingent deferred sales charges paid by investors upon redemption of shares.
The Distributor has advised the Fund that in the case of Class B shares the
excess distribution expenses, including the carrying charge designed to
approximate the opportunity costs incurred by DWR which arise from it having
advanced monies without having received the amount of any sales charges imposed
at the time of sale of the Fund's Class B shares, totalled $6,051,552 as of
August 31, 1998. Because there is no requirement under the Plan that the
Distributor be reimbursed for all distribution expenses

                                       25
<PAGE>

with respect to Class B shares or any requirement that the Plan be continued
from year to year, this excess amount does not constitute a liability of the
Fund. Although there is no legal obligation for the Fund to pay distribution
expenses in excess of payments made under the Plan and the proceeds of
contingent deferred sales charges paid by investors upon redemption of shares,
if for any reason the Plan is terminated, the Trustees will consider at that
time the manner in which to treat such expenses. Any cumulative expenses
incurred, but not yet recovered through distribution fees or contingent
deferred sales charges, may or may not be recovered through future distribution
fees or contingent deferred sales charges.

     No interested person of the Fund nor any Trustee of the Fund who is not an
interested person of the Fund, as defined in the Act, has any direct or
indirect financial interest in the operation of the Plan except to the extent
that the Distributor, MSDW Advisors, MSDW Services, DWR or certain of their
employees may be deemed to have such an interest as a result of benefits
derived from the successful operation of the Plan or as a result of receiving a
portion of the amounts expended thereunder by the Fund.

     Under its terms, the Plan had an initial term ending April 30, 1997 and
will continue from year to year thereafter, provided such continuance is
approved annually by a vote of the Trustees in the manner described above. The
most recent continuance of the Plan for one year, until April 30, 1999, was
approved by the Board of Trustees of the Fund, including a majority of the
Independent 12b-1 Trustees, at a Board meeting held on April 30, 1998. Prior to
approving the continuation of the Plan, the Trustees requested and received
from the Distributor and reviewed all the information which they deemed
necessary to arrive at an informed determination. In making their determination
to continue the Plan, the Trustees considered: (1) the Fund's experience under
the Plan and whether such experience indicates that the Plan is operating as
anticipated; (2) the benefits the Fund had obtained, was obtaining and would be
likely to obtain under the Plan; and (3) what services had been provided and
were continuing to be provided under the Plan to the Fund and its shareholders.
Based upon their review, the Trustees of the Fund, including each of the
Independent 12b-1 Trustees, determined that continuation of the Plan would be
in the best interest of the Fund and would have a reasonable likelihood of
continuing to benefit the Fund and its shareholders. In the Trustees' quarterly
review of the Plan, they will consider its continued appropriateness and the
level of compensation provided therein.

     The Plan may not be amended to increase materially the amount to be spent
for the services described therein without approval of the shareholders of the
affected Class or Classes of the Fund, and all material amendments of the Plan
must also be approved by the Trustees in the manner described above. The Plan
may be terminated at any time, without payment of any penalty, by vote of a
majority of the Independent 12b-1 Trustees or by a vote of a majority of the
outstanding voting securities of the Fund (as defined in the Act) or not more
than thirty days' written notice to any other party to the Plan. So long as the
Plan is in effect, the election and nomination of Independent 12b-1 Trustees
shall be committed to the discretion of the Independent 12b-1 Trustees.


DETERMINATION OF NET ASSET VALUE

     As stated in the Prospectus, short-term securities with remaining
maturities of sixty days or less at the time of purchase are valued at
amortized cost, unless the Trustees determine such does not reflect the
securities' market value, in which case these securities will be valued at
their fair value as determined by the Trustees. Other short-term debt
securities will be valued on a mark-to-market basis until such time as they
reach a remaining maturity of sixty days, whereupon they will be valued at
amortized cost using their value on the 61st day unless the Trustees determine
such does not reflect the securities' market value, in which case these
securities will be valued at their fair value as determined by the Trustees.
All other securities and other assets are valued at their fair value as
determined in good faith under procedures established by and under the
supervision of the Trustees.

     Generally, trading in foreign securities, as well as corporate bonds,
United States government securities and money market instruments, is
substantially completed each day at various times prior to the close of the New
York Stock Exchange. The values of such securities used in computing the net
asset

                                       26
<PAGE>

value of the Fund's shares are determined as of such times. Foreign currency
exchange rates are also generally determined prior to the close of the New York
Stock Exchange. Occasionally, events which may affect the values of such
securities and such exchange rates may occur between the times at which they
are determined and the close of the New York Stock Exchange and will therefore
not be reflected in the computation of the Fund's net asset value. If events
that may affect the value of such securities occur during such period, then
these securities may be valued at their fair value as determined in good faith
under procedures established by and under the supervision of the Trustees.

     The net asset value per share for each Class of shares of the Fund is
determined once daily at 4:00 p.m. New York time (or, on days when the New York
Stock Exchange closes prior to 4:00 p.m., at such earlier time), on each day
that the New York Stock Exchange is open. The New York Stock Exchange currently
observes the following holidays: New Year's Day; Reverend Dr. Martin Luther
King, Jr. Day; Presidents Day; Good Friday; Memorial Day; Independence Day;
Labor Day; Thanksgiving Day; and Christmas Day.

PURCHASE OF FUND SHARES
- --------------------------------------------------------------------------------

     As discussed in the Prospectus, the Fund offers four Classes of shares as
follows:


INITIAL SALES CHARGE ALTERNATIVE--CLASS A SHARES

     Class A shares are sold to investors with an initial sales charge that
declines to zero for larger purchases; however, Class A shares sold without an
initial sales charge are subject to a contingent deferred sales charge ("CDSC")
of 1.0% if redeemed within one year of purchase, except in the circumstances
discussed in the Prospectus.

     Right of Accumulation. As discussed in the Prospectus, investors may
combine the current value of shares purchased in separate transactions for
purposes of benefitting from the reduced sales charges available for purchases
of shares of the Fund totalling at least $25,000 in net asset value. For
example, if any person or entity who qualifies for this privilege holds Class A
shares of the Fund and/or other Morgan Stanley Dean Witter Funds that are
multiple class funds ("Morgan Stanley Dean Witter Multi-Class Funds") or shares
of other Morgan Stanley Dean Witter Funds sold with a front-end sales charge
purchased at a price including a front-end sales charge having a current value
of $5,000, and purchases $20,000 of additional shares of the Fund, the sales
charge applicable to the $20,000 purchase would be 4.75% of the offering price.
 
     The Distributor must be notified by the selected broker-dealer or the
shareholder at the time a purchase order is placed that the purchase qualifies
for the reduced charge under the Right of Accumulation. Similar notification
must be made in writing by the selected broker-dealer or shareholder when such
an order is placed by mail. The reduced sales charge will not be granted if:
(a) such notification is not furnished at the time of the order; or (b) a
review of the records of the Distributor or Morgan Stanley Dean Witter Trust
FSB (the "Transfer Agent") fails to confirm the investor's represented
holdings.

     Letter of Intent. As discussed in the Prospectus, reduced sales charges
are available to investors who enter into a written Letter of Intent providing
for the purchase, within a thirteen-month period, of Class A shares of the Fund
from the Distributor or from a single Selected Broker-Dealer.

     A Letter of Intent permits an investor to establish a total investment
goal to be achieved by any number of purchases over a thirteen-month period.
Each purchase of Class A shares made during the period will receive the reduced
sales commission applicable to the amount represented by the goal, as if it
were a single purchase. A number of shares equal in value to 5% of the dollar
amount of the Letter of Intent will be held in escrow by the Transfer Agent, in
the name of the shareholder. The initial purchase under a Letter of Intent must
be equal to at least 5% of the stated investment goal.

     The Letter of Intent does not obligate the investor to purchase, nor the
Fund to sell, the indicated amount. In the event the Letter of Intent goal is
not achieved within the thirteen-month period, the investor is required to pay
the difference between the sales charge otherwise applicable to the purchases

                                       27
<PAGE>

made during this period and sales charges actually paid. Such payment may be
made directly to the Distributor or, if not paid, the Distributor is authorized
by the shareholder to liquidate a sufficient number of his or her escrowed
shares to obtain such difference.

     If the goal is exceeded and purchases pass the next sales charge level,
the sales charge on the entire amount of the purchase that results in passing
that level and on subsequent purchases will be subject to further reduced sales
charges in the same manner as set forth above under "Right of Accumulation,"
but there will be no retroactive reduction of sales charges on previous
purchases. For the purpose of determining whether the investor is entitled to a
further reduced sales charge applicable to purchases at or above a sales charge
level which exceeds the stated goal of a Letter of Intent, the cumulative
current net asset value of any shares owned by the investor in any other Morgan
Stanley Dean Witter Funds held by the shareholder which were previously
purchased at a price including a front-end sales charge (including shares of
the Fund and other Morgan Stanley Dean Witter Funds acquired in exchange for
those shares, and including in each case shares acquired through reinvestment
of dividends and distributions) will be added to the cost or net asset value of
shares of the Fund owned by the investor. However, shares of "Exchange Funds"
(see "Shareholder Services--Exchange Privilege") and the purchase of shares of
other Morgan Stanley Dean Witter Funds will not be included in determining
whether the stated goal of a Letter of Intent has been reached.

     At any time while a Letter of Intent is in effect, a shareholder may, by
written notice to the Distributor, increase the amount of the stated goal. In
that event, only shares purchased during the previous 90-day period and still
owned by the shareholder will be included in the new sales charge reduction.
The 5% escrow and minimum purchase requirements will be applicable to the new
stated goal. Investors electing to purchase shares of the Fund pursuant to a
Letter of Intent should carefully read such Letter of Intent.


CONTINGENT DEFERRED SALES CHARGE ALTERNATIVE--CLASS B SHARES

     Class B shares are sold without an initial sales charge but are subject to
a CDSC payable upon most redemptions within six years after purchase. As stated
in the Prospectus, a CDSC will be imposed on any redemption by an investor if
after such redemption the current value of the investor's Class B shares of the
Fund is less than the dollar amount of all payments by the shareholder for the
purchase of Class B shares during the preceding six years (or, in the case of
shares held by certain Qualified Retirement Plans, three years). However, no
CDSC will be imposed to the extent that the net asset value of the shares
redeemed does not exceed: (a) the current net asset value of shares purchased
more than six years (or, in the case of shares held by certain Qualified
Retirement Plans, three years) prior to the redemption, plus (b) the current
net asset value of shares purchased through reinvestment of dividends or
distributions of the Fund or another Morgan Stanley Dean Witter Fund (see
"Shareholder Services--Targeted Dividends"), plus (c) the current net asset
value of shares acquired in exchange for (i) shares of Morgan Stanley Dean
Witter front-end sales charge funds, or (ii) shares of other Morgan Stanley
Dean Witter Funds for which shares of front-end sales charge funds have been
exchanged (see "Shareholder Services--Exchange Privilege"), plus (d) increases
in the net asset value of the investor's shares above the total amount of
payments for the purchase of Fund shares made during the preceding six (three)
years. The CDSC will be paid to the Distributor.

     In determining the applicability of the CDSC to each redemption, the
amount which represents an increase in the net asset value of the investor's
shares above the amount of the total payments for the purchase of shares within
the last six years (or, in the case of shares held by certain Qualified
Retirement Plans, three years) will be redeemed first. In the event the
redemption amount exceeds such increase in value, the next portion of the
amount redeemed will be the amount which represents the net asset value of the
investor's shares purchased more than six (three) years prior to the redemption
and/or shares purchased through reinvestment of dividends or distributions
and/or shares acquired in exchange for shares of Morgan Stanley Dean Witter
front-end sales charge funds, or for shares of other Morgan Stanley Dean Witter
Funds for which shares of front-end sales charge funds have been exchanged. A
portion of the amount redeemed which exceeds an amount which represents both
such increase in value

                                       28
<PAGE>

and the value of shares purchased more than six years (or, in the case of
shares held by certain Qualified Retirement Plans, three years) prior to the
redemption and/or shares purchased through reinvestment of dividends or
distributions and/or shares acquired in the above-described exchanges will be
subject to a CDSC.

     The amount of the CDSC, if any, will vary depending on the number of years
from the time of payment for the purchase of Class B shares of the Fund until
the time of redemption of such shares. For purposes of determining the number
of years from the time of any payment for the purchase of shares, all payments
made during a month will be aggregated and deemed to have been made on the last
day of the month. The following table sets forth the rates of the CDSC
applicable to most Class B shares of the Fund:

<TABLE>
<CAPTION>
           YEAR SINCE
            PURCHASE                                      CDSC AS A PERCENTAGE
          PAYMENT MADE                                     OF AMOUNT REDEEMED
          ------------                                     ------------------
<S>                                                               <C> 
First ...................................................         5.0%
Second ..................................................         4.0%
Third ...................................................         3.0%
Fourth ..................................................         2.0%
Fifth ...................................................         2.0%
Sixth ...................................................         1.0%
Seventh and thereafter ..................................         None
</TABLE>                               

     The following table sets forth the rates of the CDSC applicable to Class B
shares of the Fund purchased on or after July 28, 1997 by Qualified Retirement
Plans for which MSDW Trust serves as Trustee or DWR's Retirement Plan Services
serves as recordkeeper pursuant to a written Recordkeeping Services Agreement:

<TABLE>
<CAPTION>
           YEAR SINCE
            PURCHASE                                      CDSC AS A PERCENTAGE
          PAYMENT MADE                                     OF AMOUNT REDEEMED
          ------------                                     ------------------
<S>                                                               <C> 
First ...................................................         2.0%
Second ..................................................         2.0%
Third ...................................................         1.0%
Fourth and thereafter ...................................         None
</TABLE>                        

     In determining the rate of the CDSC, it will be assumed that a redemption
is made of shares held by the investor for the longest period of time within
the applicable six-year or three-year period. This will result in any such CDSC
being imposed at the lowest possible rate. The CDSC will be imposed, in
accordance with the table shown above, on any redemptions within six years (or,
in the case of shares held by certain Qualified Retirement Plans, three years)
of purchase which are in excess of these amounts and which redemptions do not
qualify for waiver of the CDSC, as described in the Prospectus.


LEVEL LOAD ALTERNATIVE--CLASS C SHARES

     Class C shares are sold without a sales charge but are subject to a CDSC
of 1.0% on most redemptions made within one year after purchase, except in the
circumstances discussed in the Prospectus.


NO LOAD ALTERNATIVE--CLASS D SHARES

     Class D shares are offered without any sales charge on purchase or
redemption. Class D shares are offered only to those persons meeting the
qualifications set forth in the Prospectus.

                                       29
<PAGE>

SHAREHOLDER SERVICES
- --------------------------------------------------------------------------------

     Upon the purchase of shares of the Fund, a Shareholder Investment Account
is opened for the investor on the books of the Fund and maintained by the
Transfer Agent. This is an open account in which shares owned by the investor
are credited by the Transfer Agent in lieu of issuance of a share certificate.
If a share certificate is desired, it must be requested in writing for each
transaction. Certificates are issued only for full shares and may be
redeposited in the account at any time. There is no charge to the investor for
issuance of a certificate. Whenever a shareholder instituted transaction takes
place in the Shareholder Investment Account, the shareholder will be mailed a
confirmation of the transaction from the Fund or from DWR or other selected
broker-dealer.

     Automatic Investment of Dividends and Distributions. As stated in the
Prospectus, all income dividends and capital gains distributions are
automatically paid in full and fractional shares of the applicable Class of the
Fund, unless the shareholder requests that they be paid in cash. Each purchase
of shares of the Fund is made upon the condition that the Transfer Agent is
thereby automatically appointed as agent of the investor to receive all
dividends and capital gains distributions on shares owned by the investor. Such
dividends and distributions will be paid, at the net asset value per share, in
shares of the applicable Class of the Fund (or in cash if the shareholder so
requests) as of the close of business on the record date. At any time an
investor may request the Transfer Agent, in writing, to have subsequent
dividends and/or capital gains distributions paid to him or her in cash rather
than shares. To assure sufficient time to process the change, such request
should be received by the Transfer Agent at least five business days prior to
the record date of the dividend or distribution. In the case of recently
purchased shares for which registration instructions have not been received on
the record date, cash payments will be made to DWR or other selected
broker-dealer, and will be forwarded to the shareholder, upon the receipt of
proper instructions. It has been and remains the Fund's policy and practice
that, if checks for dividends or distributions paid in cash remain uncashed, no
interest will accrue on amounts represented by such uncashed checks.

     Targeted Dividends(service mark). In states where it is legally
permissible, shareholders may also have all income dividends and capital gains
distributions automatically invested in shares of any Class of an open-end
Morgan Stanley Dean Witter Fund other than Morgan Stanley Dean Witter Market
Leader Trust or in another Class of Morgan Stanley Dean Witter Market Leader
Trust. Such investment will be made as described above for automatic investment
in shares of the applicable Class of the Fund, at the net asset value per share
of the selected Morgan Stanley Dean Witter Fund as of the close of business on
the payment date of the dividend or distribution and will begin to earn
dividends, if any, in the selected Morgan Stanley Dean Witter Fund the next
business day. To participate in the Targeted Dividends program, shareholders
should contact. Morgan Stanley Dean Witter Financial Advisor or other selected
broker-dealer representative or the Transfer Agent. Shareholders of the Fund
must be shareholders of the selected Class of the Morgan Stanley Dean Witter
Fund targeted to receive investments from dividends at the time they enter the
Targeted Dividends program. Investors should review the prospectus of the
targeted Morgan Stanley Dean Witter Fund before entering the program.

     EasyInvest(service mark). Shareholders may subscribe to EasyInvest, an
automatic purchase plan which provides for any amount from $100 to $5,000 to be
transferred automatically from a checking or savings account or following
redemption of shares of a Morgan Stanley Dean Witter money market fund, on a
semi-monthly, monthly or quarterly basis, to the Transfer Agent for investment
in shares of the Fund. Shares purchased through EasyInvest will be added to the
shareholder's existing account at the net asset value calculated the same
business day the transfer of funds is effected (subject to any applicable sales
charges). Shares of the Morgan Stanley Dean Witter money market funds redeemed
in connection with EasyInvest are redeemed on the business day preceding the
transfer of funds. For further information or to subscribe to EasyInvest,
shareholders should contact their Morgan Stanley Dean Witter Financial Advisor
or other selected broker-dealer representative or the Transfer Agent.

     Investment of Dividends or Distributions Received in Cash. As discussed in
the Prospectus, any shareholder who receives a cash payment representing a
dividend or distribution may invest such dividend or distribution in shares of
the applicable Class at net asset value, without the imposition of a

                                       30
<PAGE>

CDSC upon redemption, by returning the check or the proceeds to the Transfer
Agent within thirty days after the payment date. If the shareholder returns the
proceeds of a dividend or distribution, such funds must be accompanied by a
signed statement indicating that the proceeds constitute a dividend or
distribution to be invested. Such investment will be made at the net asset
value per share next determined after receipt of the check or proceeds by the
Transfer Agent.

     Systematic Withdrawal Plan. As discussed in the Prospectus, a systematic
withdrawal plan (the "Withdrawal Plan") is available for shareholders whose
shares of Morgan Stanley Dean Witter Funds have an aggregate value of $10,000
or more. Shares of any Fund from which redemptions will be made pursuant to the
Plan must have a value of $1,000 or more (referred to as a "SWP Fund"). The
required share values are determined on the date the shareholder establishes
the Withdrawal Plan. The Withdrawal Plan provides for monthly, quarterly,
semi-annual or annual payments in any amount not less than $25, or in any whole
percentage of the value of the SWP Funds' shares, on an annualized basis. Any
applicable Contingent Deferred Sales Charge ("CDSC") will be imposed on shares
redeemed under the Withdrawal Plan (see "Purchase of Fund Shares"), except that
the CDSC, if any, will be waived on redemptions under the Withdrawal Plan of up
to 12% annually of the value of each SWP Fund account, based on the share
values next determined after the shareholder establishes the Withdrawal Plan.
Redemptions for which this CDSC waiver policy applies may be in amounts up to
1% per month, 3% per quarter, 6% semi-annually or 12% annually. Under this CDSC
waiver policy, amounts withdrawn each period will be paid by first redeeming
shares not subject to a CDSC because the shares were purchased by the
reinvestment of dividends or capital gains distributions, the CDSC period has
elapsed or some other waiver of the CDSC applies. If shares subject to a CDSC
must be redeemed, shares held for the longest period of time will be redeemed
first and continuing with shares held the next longest period of time until
shares held the shortest period of time are redeemed. Any shareholder
participating in the Withdrawal Plan will have sufficient shares redeemed from
his or her account so that the proceeds (net of any applicable CDSC) to the
shareholder will be the designated monthly, quarterly, semi-annual or annual
amount.

     A shareholder may suspend or terminate participation in the Withdrawal
Plan at any time. A shareholder who has suspended participation may resume
payments under the Withdrawal Plan, without requiring a new determination of
the account value for the 12% CDSC waiver. The Withdrawal Plan may be
terminated or revised at any time by the Fund.

     Prior to adding an additional SWP Fund to an existing Withdrawal Plan, the
required $10,000/$1,000 share values must be met, to be calculated on the date
the shareholder adds the additional SWP Fund. However, the addition of a new
SWP Fund will not change the account value for the 12% CDSC waiver for the SWP
Funds already participating in the Withdrawal Plan.

     The Transfer Agent acts as agent for the shareholder in tendering to the
Fund for redemption sufficient full and fractional shares to provide the amount
of the periodic withdrawal payment designated in the application. The shares
will be redeemed at their net asset value determined, at the shareholder's
option, on the tenth or twenty-fifth day (or next following business day) of
the relevant month, quarter, or semi-annual or annual period and normally a
check for the proceeds will be mailed by the Transfer Agent, or amounts
credited to a shareholder's Dean Witter Reynolds Inc. or other selected
broker-dealer brokerage account, or amounts deposited electronically into the
shareholder's bank account via the Automated Clearing House, within five
business days after the date of redemption.

     Withdrawal Plan payments should not be considered as dividends, yields or
income. If periodic withdrawal plan payments continuously exceed net investment
income and net capital gains, the shareholder's original investment will be
correspondingly reduced and ultimately exhausted. Each withdrawal constitutes a
redemption of shares and any gain or loss realized must be recognized for
federal income tax purposes. Although a shareholder may make additional
investments while participating in the Withdrawal Plan, withdrawals made
concurrently with purchases of additional shares are inadvisable because of
sales charges applicable to purchases or redemptions of shares (see "Purchase
of Fund Shares" in the Prospectus).

                                       31
<PAGE>

     Any shareholder who wishes to have payments under the Withdrawal Plan made
to a third party or sent to an address other than the one listed on the account
must send complete written instructions to the Transfer Agent to enroll in the
Withdrawal Plan. The shareholder's signature on such instructions must be
guaranteed by an eligible guarantor acceptable to the Transfer Agent
(shareholders should contact the Transfer Agent for a determination as to
whether a particular institution is such an eligible guarantor). A shareholder
may, at any time, change the amount and interval of withdrawal payments through
his or her Morgan Stanley Dean Witter Financial Advisor or other selected
broker-dealer representative or by written notification to the Transfer Agent.
In addition, the party and/or the address to which checks are mailed may be
changed by written notification to the Transfer Agent, with signature
guarantees required in the manner described above. The shareholder may also
terminate the Withdrawal Plan at any time by written notice to the Transfer
Agent. In the event of such termination, the account will be continued as a
regular Shareholder Investment Account. The shareholder may also redeem all or
part of the shares held in the Withdrawal Plan account (see "Redemptions and
Repurchases" in the Prospectus) at any time.

     Direct Investments through Transfer Agent. As discussed in the Prospectus,
a shareholder may make additional investments in any Class of shares of the
Fund at any time by sending a check in any amount, not less than $100, payable
to Morgan Stanley Dean Witter Market Leader Trust, and indicating the selected
Class, directly to the Fund's Transfer Agent. In the case of Class A shares,
after deduction of any applicable sales charge, the balance will be applied to
the purchase of Fund shares, and, in the case of shares of the other Classes,
the entire amount will be applied to the purchase of Fund shares, at the net
asset value per share next computed after receipt of the check or purchase
payment by the Transfer Agent. The shares so purchased will be credited to the
investor's account.


EXCHANGE PRIVILEGE

     As discussed in the Prospectus, the Fund makes available to its
shareholders an Exchange Privilege whereby shareholders of each Class of shares
of the Fund may exchange their shares for shares of the same Class of shares of
any other Morgan Stanley Dean Witter Multi-Class Fund without the imposition of
any exchange fee. Shares may also be exchanged for shares of any of the
following funds: Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust,
Morgan Stanley Dean Witter Limited Term Municipal Trust, Morgan Stanley Dean
Witter Short-Term Bond Fund and five Morgan Stanley Dean Witter Funds which are
money market funds (the foregoing eight funds are hereinafter referred to as
the "Exchange Funds"). Class A shares may also be exchanged for shares of
Morgan Stanley Dean Witter Multi-State Municipal Series Trust and Morgan
Stanley Dean Witter Hawaii Municipal Trust, which are Morgan Stanley Dean
Witter Funds sold with a front-end sales charge ("FSC Funds"). Class B shares
may also be exchanged for shares of Morgan Stanley Dean Witter Global
Short-Term Income Fund Inc. ("Global Short-Term") which is a Morgan Stanley
Dean Witter Fund offered with a CDSC. Exchanges may be made after the shares of
the Fund acquired by purchase (not by exchange or dividend reinvestment) have
been held for thirty days. There is no waiting period for exchanges of shares
acquired by exchange or dividend reinvestment. An exchange will be treated for
federal income tax purposes the same as a repurchase or redemption of shares,
on which the shareholder may realize a capital gain or loss.

     Any new account established through the Exchange Privilege will have the
same registration and cash dividend or dividend reinvestment plan as the
present account, unless the Transfer Agent receives written notification to the
contrary. For telephone exchanges, the exact registration of the existing
account and the account number must be provided.

     Any shares held in certificate form cannot be exchanged but must be
forwarded to the Transfer Agent and deposited into the shareholder's account
before being eligible for exchange. (Certificates mailed in for deposit should
not be endorsed.)

   
     As described below, and in the Prospectus under the caption "Purchase of
Fund Shares," a CDSC may be imposed upon a redemption, depending on a number of
factors, including the number of years from the time of purchase until the time
of redemption or exchange ("holding period"). When shares of a Morgan Stanley
Dean Witter Multi-Class Fund or Global Short-Term are exchanged for shares of
an

                                       32
<PAGE>

Exchange Fund, the exchange is executed at no charge to the shareholder,
without the imposition of the CDSC at the time of the exchange. During the
period of time the shareholder remains in the Exchange Fund (calculated from
the last day of the month in which the Exchange Fund shares were acquired), the
holding period or "year since purchase payment made" is frozen. When shares are
redeemed out of the Exchange Fund, they will be subject to a CDSC which would
be based upon the period of time the shareholder held shares in a Morgan
Stanley Dean Witter Multi-Class Fund. However, in the case of shares exchanged
into an Exchange Fund on or after April 23, 1990, upon a redemption of shares
which results in a CDSC being imposed, a credit (not to exceed the amount of
the CDSC) will be given in an amount equal to the Exchange Fund 12b-1
distribution fees incurred on or after that date which are attributable to
those shares. Shareholders acquiring shares of an Exchange Fund pursuant to
this exchange privilege may exchange those shares back into a Morgan Stanley
Dean Witter Multi-Class Fund from the Exchange Fund, with no CDSC being imposed
on such exchange. The holding period previously frozen when shares were first
exchanged for shares of the Exchange Fund resumes on the last day of the month
in which shares of a Morgan Stanley Dean Witter Multi-Class Fund are
reacquired. A CDSC is imposed only upon an ultimate redemption, based upon the
time (calculated as described above) the shareholder was invested in a Morgan
Stanley Dean Witter Multi-Class Fund. In the case of exchanges of Class A
shares which are subject to a CDSC, the holding period also includes the time
(calculated as described above) the shareholder was invested in a FSC Fund.

     When shares initially purchased in a Morgan Stanley Dean Witter
Multi-Class Fund are exchanged for shares of a Morgan Stanley Dean Witter
Multi-Class Fund, shares of a FSC Fund, or shares of an Exchange Fund, the date
of purchase of the shares of the fund exchanged into, for purposes of the CDSC
upon redemption, will be the last day of the month in which the shares being
exchanged were originally purchased. In allocating the purchase payments
between funds for purposes of the CDSC, the amount which represents the current
net asset value of shares at the time of the exchange which were (i) purchased
more than one, three or six years (depending on the CDSC schedule applicable to
the shares) prior to the exchange, (ii) originally acquired through
reinvestment of dividends or distributions and (iii) acquired in exchange for
shares of FSC Funds, or for shares of other Morgan Stanley Dean Witter Funds
for which shares of FSC Funds have been exchanged (all such shares called "Free
Shares"), will be exchanged first. After an exchange, all dividends earned on
shares in an Exchange Fund will be considered Free Shares. If the exchanged
amount exceeds the value of such Free Shares, an exchange is made, on a
block-by-block basis, of non-Free Shares held for the longest period of time
(except that, with respect to Class B shares, if shares held for identical
periods of time but subject to different CDSC schedules are held in the same
Exchange Privilege account, the shares of that block that are subject to a
lower CDSC rate will be exchanged prior to the shares of that block that are
subject to a higher CDSC rate). Shares equal to any appreciation in the value
of non-Free Shares exchanged will be treated as Free Shares, and the amount of
the purchase payments for the non-Free Shares of the fund exchanged into will
be equal to the lesser of (a) the purchase payments for, or (b) the current net
asset value of, the exchanged non-Free Shares. If an exchange between funds
would result in exchange of only part of a particular block of non-Free Shares,
then shares equal to any appreciation in the value of the block (up to the
amount of the exchange) will be treated as Free Shares and exchanged first, and
the purchase payment for that block will be allocated on a pro rata basis
between the non-Free Shares of that block to be retained and the non-Free
Shares to be exchanged. The prorated amount of such purchase payment
attributable to the retained non-Free Shares will remain as the purchase
payment for such shares, and the amount of purchase payment for the exchanged
non-Free Shares will be equal to the lesser of (a) the prorated amount of the
purchase payment for, or (b) the current net asset value of, those exchanged
non-Free Shares. Based upon the procedures described in the Prospectus under
the caption "Purchase of Fund Shares," any applicable CDSC will be imposed upon
the ultimate redemption of shares of any fund, regardless of the number of
exchanges since those shares were originally purchased.
    

     With respect to the redemption or repurchase of shares of the Fund, the
application of proceeds to the purchase of new shares in the Fund or any other
of the funds and the general administration of the Exchange Privilege, the
Transfer Agent acts as agent for the Distributor and for the shareholder's

                                       33
<PAGE>

selected broker-dealer, if any, in the performance of such functions. With
respect to exchanges, redemptions or repurchases, the Transfer Agent shall be
liable for its own negligence and not for the default or negligence of its
correspondents or for losses in transit. The Fund shall not be liable for any
default or negligence of the Transfer Agent, the Distributor or any selected
broker-dealer.

     The Distributor and any selected broker-dealer have authorized and
appointed the Transfer Agent to act as their agent in connection with the
application of proceeds of any redemption of Fund shares to the purchase of
shares of any other fund and the general administration of the Exchange
Privilege. No commission or discounts will be paid to the Distributor or any
selected broker-dealer for any transactions pursuant to this Exchange
Privilege.

     Exchanges are subject to the minimum investment requirement and any other
conditions imposed by each fund. (The minimum initial investment for the
Exchange Privilege account of each Class is $5,000 for Morgan Stanley Dean
Witter Liquid Asset Fund Inc., Morgan Stanley Dean Witter Tax-Free Daily Income
Trust, Morgan Stanley Dean Witter California Tax-Free Daily Income Trust and
Morgan Stanley Dean Witter New York Municipal Money Market Trust, although
those funds may, in their discretion, accept initial investments of as low as
$1,000. The minimum initial investment for the Exchange Privilege account of
each Class is $10,000 for Morgan Stanley Dean Witter Short-Term U.S. Treasury
Trust, although that fund, in its discretion, may accept initial purchases of
as low as $5,000. The minimum initial investment for the Exchange Privilege
account of each Class is $5,000 for Morgan Stanley Dean Witter Special Value
Fund. The minimum initial investment for the Exchange Privilege account of each
Class of all other Morgan Stanley Dean Witter Funds for which the Exchange
Privilege is available is $1,000.) Upon exchange into an Exchange Fund, the
shares of that fund will be held in a special Exchange Privilege Account
separately from accounts of those shareholders who have acquired their shares
directly from that fund. As a result, certain services normally available to
shareholders of those funds, including the check writing feature, will not be
available for funds held in that account.

     The Fund and each of the other Morgan Stanley Dean Witter Funds may limit
the number of times this Exchange Privilege may be exercised by any investor
within a specified period of time. Also, the Exchange Privilege may be
terminated or revised at any time by the Fund and/or any of the Morgan Stanley
Dean Witter Funds for which shares of the Fund have been exchanged, upon such
notice as may be required by applicable regulatory agencies (presently sixty
days' prior written notice for termination or material revision), provided that
six months' prior written notice of termination will be given to the
shareholders who hold shares of Exchange Funds, pursuant to the Exchange
Privilege, and provided further that the Exchange Privilege may be terminated
or materially revised without notice at times (a) when the New York Stock
Exchange is closed for other than customary weekends and holidays, (b) when
trading on that Exchange is restricted, (c) when an emergency exists as a
result of which disposal by the Fund of securities owned by it is not
reasonably practicable or it is not reasonably practicable for the Fund fairly
to determine the value of its net assets, (d) during any other period when the
Securities and Exchange Commission by order so permits (provided that
applicable rules and regulations of the Securities and Exchange Commission
shall govern as to whether the conditions prescribed in (b) or (c) exist) or
(e) if the Fund would be unable to invest amounts effectively in accordance
with its investment objective, policies and restrictions.

     For further information regarding the Exchange Privilege, shareholders
should contact their Morgan Stanley Dean Witter Financial Advisor or other
selected broker-dealer representative or the Transfer Agent.


REDEMPTIONS AND REPURCHASES
- --------------------------------------------------------------------------------

     Redemption. As stated in the Prospectus, shares of each Class of the Fund
can be redeemed for cash at any time at the net asset value per share next
determined; however, such redemption proceeds will be reduced by the amount of
any applicable CDSC. If shares are held in a shareholder's account without a
share certificate, a written request for redemption to the Fund's Transfer
Agent at P.O. Box 983, Jersey City, NJ 07303 is required. If certificates are
held by the shareholder, the shares may be redeemed by surrendering the
certificates with a written request for redemption. The share certificate, or
an accompanying stock power, and the request for redemption, must be signed by
the shareholder or

                                       34
<PAGE>

shareholders exactly as the shares are registered. Each request for redemption,
whether or not accompanied by a share certificate, must be sent to the Fund's
Transfer Agent, which will redeem the shares at their net asset value next
computed (see "Purchase of Fund Shares") after it receives the request, and
certificate, if any, in good order. Any redemption request received after such
computation will be redeemed at the next determined net asset value. The term
"good order" means that the share certificate, if any, and request for
redemption are properly signed, accompanied by any documentation required by
the Transfer Agent, and bear signature guarantees when required by the Fund or
the Transfer Agent. If redemption is requested by a corporation, partnership,
trust or fiduciary, the Transfer Agent may require that written evidence of
authority acceptable to the Transfer Agent be submitted before such request is
accepted.

     Whether certificates are held by the shareholder or shares are held in a
shareholder's account, if the proceeds are to be paid to any person other than
the record owner, or if the proceeds are to be paid to a corporation (other
than the Distributor or a selected broker-dealer for the account of the
shareholder), partnership, trust or fiduciary, or sent to the shareholder at an
address other than the registered address, signatures must be guaranteed by an
eligible guarantor acceptable to the Transfer Agent (shareholders should
contact the Transfer Agent for a determination as to whether a particular
institution is such an eligible guarantor). A stock power may be obtained from
any dealer or commercial bank. The Fund may change the signature guarantee
requirements from time to time upon notice to shareholders, which may be by
means of a supplement to the prospectus.

     Repurchase. As stated in the Prospectus, DWR and other selected
broker-dealers are authorized to repurchase shares represented by a share
certificate which is delivered to any of their offices. Shares held in a
shareholder's account without a share certificate may also be repurchased by
DWR and other selected broker-dealers upon the telephonic request of the
shareholder. The repurchase price is the net asset value next computed after
such purchase order is received by DWR or other selected broker-dealer reduced
by any applicable CDSC.

     Transfers of Shares. In the event a shareholder requests a transfer of any
shares to a new registration, such shares will be transferred without sales
charge at the time of transfer. With regard to the status of shares which are
either subject to the CDSC or free of such charge (and with regard to the
length of time shares subject to the charge have been held), any transfer
involving less than all of the shares in an account will be made on a pro rata
basis (that is, by transferring shares in the same proportion that the
transferred shares bear to the total shares in the account immediately prior to
the transfer). The transferred shares will continue to be subject to any
applicable CDSC as if they had not been so transferred.

     Reinstatement Privilege. As discussed in the Prospectus, a shareholder who
has had his or her shares redeemed or repurchased and has not previously
exercised this reinstatement privilege may, within 35 days after the redemption
or repurchase, reinstate any portion or all of the proceeds of such redemption
or repurchase in shares of the Fund in the same Class at the net asset value
next determined after a reinstatement request, together with the proceeds, is
received by the Transfer Agent.

     Exercise of the reinstatement privilege will not affect the federal income
tax and state income tax treatment of any gain or loss realized upon the
redemption or repurchase, except that if the redemption or repurchase resulted
in a loss and reinstatement is made in shares of the Fund, some or all of the
loss, depending on the amount reinstated, will not be allowed as a deduction
for federal income tax and state personal income tax purposes but will be
applied to adjust the cost basis of the shares acquired upon reinstatement.

     Payment for Shares Redeemed or Repurchased. As discussed in the
Prospectus, payment for shares of any Class presented for repurchase or
redemption will be made by check within seven days after receipt by the
Transfer Agent of the certificate and/or written request in good order. Such
payment may be postponed or the right of redemption suspended at times (a) when
the New York Stock Exchange is closed for other than customary weekends and
holidays, (b) when trading on that Exchange is restricted, (c) when an
emergency exists as a result of which disposal by the Fund of securities owned
by it is not reasonably practicable or it is not reasonably practicable for the
Fund fairly to determine the

                                       35
<PAGE>

value of its net assets, or (d) during any other period when the Securities and
Exchange Commission by order so permits; provided that applicable rules and
regulations of the Securities and Exchange Commission shall govern as to
whether the conditions prescribed in (b) or (c) exist. If the shares to be
redeemed have recently been purchased by check, payment of the redemption
proceeds may be delayed for the minimum time needed to verify that the check
used for investment has been honored (not more than fifteen days from the time
of receipt of the check by the Transfer Agent). It has been and remains the
Fund's policy and practice that, if checks for redemption proceeds remain
uncashed, no interest will accrue on amounts represented by such uncashed
checks. Shareholders maintaining margin accounts with DWR or another selected
broker-dealer are referred to their Morgan Stanley Dean Witter Financial
Advisor or other selected broker-dealer representative regarding restrictions
on redemption of shares of the Fund pledged in the margin account.


DIVIDENDS, DISTRIBUTIONS AND TAXES
- --------------------------------------------------------------------------------

     As discussed in the Prospectus under "Dividends, Distributions and Taxes,"
the Fund will determine either to distribute or to retain all or part of any
net long-term capital gains in any year for reinvestment. If any such gains are
retained, the Fund will pay federal income tax thereon, and shareholders at
year-end will be able to claim their share of the tax paid by the Fund as a
credit against their individual federal income tax. Shareholders will increase
their tax basis of Fund shares owned by an amount equal, under current law, to
65% of the amount of undistributed capital gains.

     The Fund, however, intends to distribute substantially all of its net
investment income and net capital gains to shareholders and otherwise qualify
as a regulated investment company under Subchapter M of the Internal Revenue
Code. It is not expected that the Fund will be required to pay any federal
income tax. Shareholders will normally have to pay federal income taxes, and
any state income taxes, on the dividends and distributions they receive from
the Fund. Such dividends and distributions, to the extent that they are derived
from the net investment income or net short-term capital gains, are taxable to
the shareholder as ordinary income regardless of whether the shareholder
receives such payments in additional shares or in cash. Any dividends declared
in the last quarter of any calendar year which are paid in the following year
prior to February 1 will be deemed received by the shareholder in the prior
calendar year. Dividend payments will be eligible for the federal dividends
received deduction available to the Fund's corporate shareholders only to the
extent the aggregate dividends received by the Fund would be eligible for the
deduction if the Fund were the shareholder claiming the dividends received
deduction. The amount of dividends paid by the Fund which may qualify for the
dividends received deduction is limited to the aggregate amount of qualifying
dividends which the Fund derives from its portfolio investments which the Fund
has held for a minimum period, usually 46 days within a 90 day period beginning
45 days before the ex-dividend date of each qualifying dividend. Shareholders
must meet a similar holding period requirement with respect to their shares to
claim the dividends received deduction with respect to any distribution of
qualifying dividends. Any long-term capital gain distributions will also not be
eligible for the dividends received deduction. The ability to take the
dividends received deduction will also be limited in the case of a Fund
shareholder which incurs or continues indebtedness which is directly
attributable to its investment in the Fund.

     Distributions of net long-term capital gains, if any, are taxable to
shareholders as long-term capital gains regardless of how long a shareholder
has held the Fund's shares and regardless of whether the distribution is
received in additional shares or in cash. The Taxpayer Relief Act reduces the
maximum tax on long-term capital gains from 28% to 20%. Additionally, the
maximum capital gain rate for assets that are held more than 5 years and that
are acquired after December 31, 2000 is 18%.

     Gains or losses on sales of securities by the Fund will be long-term
capital gains or losses if the securities have a tax holding period of more
than twelve months. Gains or losses on the sale of securities with a tax
holding period of twelve months or less will be short-term capital gains or
losses.

                                       36
<PAGE>

     After the end of the calendar year, shareholders will be sent full
information on their dividends and capital gains distributions for tax
purposes, including information as to the portion taxable as ordinary income,
the portion taxable as long-term capital gains, and the amount of dividends
eligible for the Federal dividends received deduction available to
corporations. To avoid being subject to a 31% Federal backup withholding tax on
taxable dividends, capital gains distributions and the proceeds of redemptions
and repurchases, shareholders' taxpayer identification numbers must be
furnished and certified as to their accuracy.

     Under current federal tax law, the Fund will receive net investment income
in the form of interest by virtue of holding Treasury bills, notes and bonds,
and will recognize income attributable to it from holding zero coupon Treasury
securities. Current federal tax law requires that a holder (such as the Fund)
of a zero coupon security accrue a portion of the discount at which the
security was purchased as income each year even though the Fund receives no
interest payment in cash on the security during the year.As an investment
company, the Fund must pay out substantially all of its net investment income
each year. Accordingly, the Fund, to the extent it invests in zero coupon
Treasury securities, may be required to pay out as an income distribution each
year an amount which is greater than the total amount of cash receipts of
interest the Fund actually received. Such distributions will be made from the
available cash of the Fund or by liquidation of portfolio securities if
necessary. If a distribution of cash necessitates the liquidation of portfolio
securities, the Investment Manager will select which securities to sell. The
Fund may realize a gain or loss from such sales. In the event the Fund realizes
net capital gains from such transactions, its shareholders may receive a larger
capital gain distribution, if any, than they would in the absence of such
transactions.

     Any dividend or capital gains distribution received by a shareholder from
any investment company will have the effect of reducing the net asset value of
the shareholder's stock in that company by the exact amount of the dividend or
capital gains distribution. Furthermore, capital gains distributions and some
portion of the dividends are subject to federal income taxes. If the net asset
value of the shares should be reduced below a shareholder's cost as a result of
the payment of dividends or the distribution of realized long-term capital
gains, such payment or distribution would be in part a return of capital but
nonetheless would be taxable to the shareholder. Therefore, an investor should
consider the tax implications of purchasing Fund shares immediately prior to a
distribution record date.

     Shareholders are urged to consult their attorneys or tax advisors
regarding specific questions as to federal, state or local taxes.


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

     As discussed in the Prospectus, from time to time the Fund may quote its
"total return" in advertisements and sales literature. These figures are
computed separately for Class A, Class B, Class C and Class D shares. The
Fund's "average annual total return" represents an annualization of the Fund's
total return over a particular period and is computed by finding the annual
percentage rate which will result in the ending redeemable value of a
hypothetical $1,000 investment made at the beginning of a one, five or ten year
period, or for the period from the date of commencement of the Fund's
operations, if shorter than any of the foregoing. The ending redeemable value
is reduced by any CDSC at the end of the one, five or ten year or other period.
For the purpose of this calculation, it is assumed that all dividends and
distributions are reinvested. The formula for computing the average annual
total return involves a percentage obtained by dividing the ending redeemable
value by the amount of the initial investment, taking a root of the quotient
(where the root is equivalent to the number of years in the period) and
subtracting 1 from the result. The average annual total return of Class B for
the fiscal year ended August 31, 1998 and for the period April 28, 1997
(commencement of operations) through August 31, 1998 was -14.12% and -4.66%,
respectively. The average annual total returns of Class A for the fiscal year
ended August 31, 1998 and for the period July 28, 1997 (inception of the Class)
through August 31, 1998 were -13.76% and -13.26%, respectively. The average
annual total returns of Class C for the fiscal year ended August 31, 1998 and
for the period July 28, 1997 (inception of the Class) through August 31, 1998
were -10.52% and -9.54%, respectively. The average annual total returns of
Class D

                                       37
<PAGE>

for the fiscal year ended August 31, 1998 and for the period July 28, 1997
(inception of the Class) through August 31, 1998 were -8.81% and -8.72%,
respectively.

     In addition to the foregoing, the Fund may advertise its total return for
each Class over different periods of time by means of aggregate, average,
year-by-year or other types of total return figures. Such calculations may or
may not reflect the imposition of the maximum front-end sales charge for Class
A or the deduction of the CDSC for each of Class B and Class C which, if
reflected, would reduce the performance quoted. For example, the average annual
total return of the Fund may be calculated in the manner described above, but
without deduction for any applicable sales charge. Based on this calculation,
average annual total return of Class B for the fiscal year ended August 31,
1998, and for the period April 28, 1997 (commencement of operations) through
August 31, 1998 was -9.65%, and -1.74%, respectively. Based on this
calculation, the average annual total returns of Class A for the fiscal year
ended August 31, 1998 and for the period July 28, 1997 through August 31, 1998
were -8.98% and -8.87%, respectively, the average annual total returns of Class
C for the fiscal year ended August 31, 1998 and for the period July 28, 1997
through August 31, 1998 were -9.63% and -9.54%, respectively, and the average
annual total returns of Class D for the fiscal year ended August 31, 1998 and
for the period July 28, 1997 through August 31, 1998 were -8.81% and -8.72%,
respectively.

     In addition, the Fund may compute its aggregate total return for each
Class for specified periods by determining the aggregate percentage rate which
will result in the ending value of a hypothetical $1,000 investment made at the
beginning of the period. For the purpose of this calculation, it is assumed
that all dividends and distributions are reinvested. The formula for computing
aggregate total return involves a percentage obtained by dividing the ending
value (without the reduction for any sales charge) by the initial $1,000
investment and subtracting 1 from the result. Based on this calculation, the
Fund's total return of Class B for the fiscal year ended August 31, 1998 and
for the period April 28, 1997 (commencement of operations) through August 31,
1998 was -9.65%, and -2.33%, respectively. Based on the foregoing calculations,
the total returns for Class A for the fiscal year ended August 31, 1998 and for
the period July 28, 1997 through August 31, 1998 were -8.98% and -9.65%,
respectively, the total returns of Class C for the fiscal year ended August 31,
1998 and for the period July 28, 1997 through August 31, 1998 were -9.63% and
- -10.38%, respectively, and the total returns of Class D for the fiscal year
ended August 31, 1998 and for the period July 28, 1997 through August 31, 1998
were -8.81% and -9.48%, respectively.

     The Fund may also advertise the growth of hypothetical investments of
$10,000, $50,000 and $100,000 in each Class of shares of the Fund by adding 1
to the Fund's aggregate total return to date (expressed as a decimal and
without taking into account the effect of any applicable CDSC) and multiplying
by $9,475, $48,000 and $97,000 in the case of Class A (investments of $10,000,
$50,000 and $100,000 adjusted for the initial sales charge) or by $10,000,
$50,000 and $100,000 in the case of each of Class B, Class C and Class D, as
the case may be. Based on this calculation, investments of $10,000, $50,000 and
$100,000 in each Class at inception of the Class would have grown to the
following amounts at August 31, 1998:

<TABLE>
<CAPTION>
                                    INVESTMENT AT INCEPTION OF:
                     INCEPTION    --------------------------------
CLASS                  DATE:      $10,000     $50,000     $100,000
- -----                  -----      -------     -------     --------
<S>                   <C>          <C>        <C>         <C>    
Class A .........     7/28/97      $8,560     $43,368     $87,640
Class B .........     4/28/97       9,767      48,835      97,670
Class C .........     7/28/97       8,962      44,810      89,620
Class D .........     7/28/97       9,052      45,260      90,520
</TABLE>

     The Fund from time to time may also advertise its performance relative to
certain performance rankings and indices compiled by independent organizations.
 
                                       38
<PAGE>

SHARES OF THE FUND
- --------------------------------------------------------------------------------

     The shareholders of the Fund are entitled to a full vote for each full
share of beneficial interest held. The Trustees themselves have the power to
alter the number and the terms of office of the Trustees (as provided for in
the Declaration of Trust), and they may at any time lengthen or shorten their
own terms or make their terms of unlimited duration and appoint their own
successors, provided that always at least a majority of the Trustees has been
elected by the shareholders of the Fund. Under certain circumstances the
Trustees may be removed by action of the Trustees. The shareholders also have
the right under certain circumstances to remove the Trustees. The voting rights
of shareholders are not cumulative, so that holders of more than 50 percent of
the shares voting can, if they choose, elect all Trustees being selected, while
the holders of the remaining shares would be unable to elect any Trustees.

     The Declaration of Trust permits the Trustees to authorize the creation of
additional series of shares (the proceeds of which would be invested in
separate, independently managed portfolios) and additional classes of shares
within any series. The Trustees have not authorized any such additional series
or classes of shares other than as set forth in the Prospectus.

     The Declaration of Trust further provides that no Trustee, officer,
employee or agent of the Fund is liable to the Fund or to a shareholder, nor is
any Trustee, officer, employee or agent liable to any third persons in
connection with the affairs of the Fund, except as such liability may arise
from his/her or its own bad faith, willful misfeasance, gross negligence or
reckless disregard of his/her or its duties. It also provides that all third
persons shall look solely to the Fund property for satisfaction of claims
arising in connection with the affairs of the Fund. With the exceptions stated,
the Declaration of Trust provides that a Trustee, officer, employee or agent is
entitled to be indemnified against all liability in connection with the affairs
of the Fund.

     The Fund is authorized to issue an unlimited number of shares of
beneficial interest. The Fund shall be of unlimited duration subject to the
provisions in the Declaration of Trust concerning termination by action of the
shareholders or the Trustees.


CUSTODIAN AND TRANSFER AGENT
- --------------------------------------------------------------------------------

     The Bank of New York, 90 Washington Street, New York, New York 10286 is
the Custodian of the Fund's assets. Any of the Fund's cash balances with the
Custodian in excess of $100,000 are unprotected by federal deposit insurance.
Such balances may, at times, be substantial.

     Morgan Stanley Dean Witter Trust FSB, ("MSDW Trust"), Harborside Financial
Center, Plaza Two, Jersey City, New Jersey 07311 is the Transfer Agent of the
Fund's shares and Dividend Disbursing Agent for payment of dividends and
distributions on Fund shares and Agent for shareholders under various
investment plans described herein. Morgan Stanley Dean Witter Trust FSB is an
affiliate of Morgan Stanley Dean Witter Advisors Inc., the Fund's Investment
Manager and Morgan Stanley Dean Witter Distributors Inc., the Fund's
Distributor. As Transfer Agent and Dividend Disbursing Agent, MSDW Trust's
responsibilities include maintaining shareholder accounts, disbursing cash
dividends and reinvesting dividends, processing account registration changes,
handling purchase and redemption transactions, mailing prospectuses and
reports, mailing and tabulating proxies, processing share certificate
transactions, and maintaining shareholder records and lists. For these services
MSDW Trust receives a per shareholder account fee from the Fund.


INDEPENDENT ACCOUNTANTS
- --------------------------------------------------------------------------------

     PricewaterhouseCoopers LLP serves as the independent accountants of the
Fund. The independent accountants are responsible for auditing the annual
financial statements of the Fund.

                                       39
<PAGE>

REPORTS TO SHAREHOLDERS
- --------------------------------------------------------------------------------

     The Fund will send to shareholders, at least semi-annually, reports
showing the Fund's portfolio and other information. An annual report,
containing financial statements audited by independent accountants, will be
sent to shareholders each year.

     The Fund's fiscal year ends on August 31. The financial statements of the
Fund must be audited at least once a year by independent accountants whose
selection is made annually by the Fund's Board of Trustees.


LEGAL COUNSEL
- --------------------------------------------------------------------------------

     Barry Fink, Esq., who is an officer and the General Counsel of the
Investment Manager, is an officer and the General Counsel of the Fund.


EXPERTS
- --------------------------------------------------------------------------------

     The Financial Statements of the Fund for the fiscal year ended August 31,
1998 included in this Statement of Additional Information and incorporated by
reference in the Prospectus have been so included and incorporated in reliance
on the report of PricewaterhouseCoopers LLP, independent accountants, given on
the authority of said firm as experts in auditing and accounting.


REGISTRATION STATEMENT
- --------------------------------------------------------------------------------

     This Statement of Additional Information and the Prospectus do not contain
all of the information set forth in the Registration Statement the Fund has
filed with the Securities and Exchange Commission. The complete Registration
Statement may be obtained from the Securities and Exchange Commission upon
payment of the fee prescribed by the rules and regulations of the Commission.

                                       40
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
PORTFOLIO OF INVESTMENTS August 31, 1998

<TABLE>
<CAPTION>
 NUMBER OF
  SHARES                                                           VALUE
- ---------------------------------------------------------------------------
<S>          <C>                                               <C>
             COMMON STOCKS (87.5%)
             Aerospace (1.7%)
  28,000     United Technologies Corp. .....................   $  2,031,750
                                                               ------------
             Biotechnology (3.2%)
  45,000     Amgen Inc.* ...................................      2,745,000
  35,000     Centocor, Inc.* ...............................      1,137,500
                                                               ------------
                                                                  3,882,500
                                                               ------------
             Broadcasting (1.5%)
  30,000     Jacor Communications, Inc.* ...................      1,766,250
                                                               ------------
             Building Products (0.8%)
  40,000     Masco Corp. ...................................        920,000
                                                               ------------
             Capital Goods (1.6%)
  65,000     JLG Industries, Inc. ..........................        954,687
  60,000     Roper Industries, Inc. ........................      1,020,000
                                                               ------------
                                                                  1,974,687
                                                               ------------
             Computer Software (0.8%)
  10,000     Microsoft Corp.* ..............................        959,375
                                                               ------------
             Computer Communications (5.7%)
  30,000     3Com Corp.* ...................................        710,625
  60,000     Cisco Systems, Inc.* ..........................      4,912,500
  30,000     FORE Systems, Inc.* ...........................        517,500
  80,000     Pairgain Technologies, Inc.* ..................        707,500
                                                               ------------
                                                                  6,848,125
                                                               ------------
             Diversified Commercial Services (1.0%)
 135,000     CheckFree Holdings Corp.* .....................      1,155,937
                                                               ------------
             Electronic Data Processing (6.8%)
  32,000     COMPAQ Computer Corp. .........................        894,000
  55,000     EMC Corp.* ....................................      2,485,312
  85,000     First Data Corp. ..............................      1,758,437
  45,000     Hewlett-Packard Co. ...........................      2,185,312
  40,000     Storage Technology Corp.* .....................        870,000
                                                               ------------
                                                                  8,193,061
                                                               ------------
             Electronic Production Equipment (0.9%)
  95,000     Photronics, Inc.* .............................      1,140,000
                                                               ------------
             Finance Companies (3.4%)
  47,000     Fannie Mae ....................................      2,670,187
  45,000     Newcourt Credit Group, Inc.
               (Canada) ....................................      1,479,375
                                                               ------------
                                                                  4,149,562
                                                               ------------
             Integrated Oil Companies (2.0%)
  20,000     Chevron Corp. .................................      1,481,250
  30,000     Unocal Corp. ..................................        939,375
                                                               ------------
                                                                  2,420,625
                                                               ------------
</TABLE>

<TABLE>
<CAPTION>
 NUMBER OF
  SHARES                                                           VALUE
- ---------------------------------------------------------------------------
<S>          <C>                                               <C>
             Investment Bankers/Brokers/Services (3.9%)
  50,000     Hambrecht & Quist Group* ......................   $  1,012,500
  20,000     Lehman Brothers Holdings, Inc. ................        787,500
  20,000     Merrill Lynch & Co., Inc. .....................      1,320,000
  45,000     Paine Webber Group, Inc. ......................      1,563,750
                                                               ------------
                                                                  4,683,750
                                                               ------------
             Major Banks (3.9%)
  50,000     Chase Manhattan Corp. .........................      2,650,000
  19,000     Citicorp ......................................      2,054,375
                                                               ------------
                                                                  4,704,375
                                                               ------------
             Major Chemicals (1.2%)
  25,000     Du Pont (E.I.) de Nemours &
               Co., Inc. ...................................      1,442,187
                                                               ------------
             Major Pharmaceuticals (9.6%)
  50,000     American Home Products Corp. ..................      2,506,250
  20,000     Bristol-Myers Squibb Co. ......................      1,957,500
  20,000     Johnson & Johnson .............................      1,380,000
  33,000     Merck & Co., Inc. .............................      3,825,938
  20,000     Pfizer, Inc. ..................................      1,860,000
                                                               ------------
                                                                 11,529,688
                                                               ------------
             Major U.S. Telecommunications (2.1%)
  30,000     AT&T Corp. ....................................      1,503,750
  25,000     WorldCom, Inc.* ...............................      1,021,875
                                                               ------------
                                                                  2,525,625
                                                               ------------
             Medical Specialties (2.1%)
  50,000     Becton, Dickinson & Co. .......................      1,665,625
  45,000     Intelligent Polymers Ltd. (Units)++* ..........        877,500
                                                               ------------
                                                                  2,543,125
                                                               ------------
             Medical/Nursing Services (0.9%)
  55,000     HEALTHSOUTH Corp.* ............................      1,041,563
                                                               ------------
             Miscellaneous (1.4%)
 120,000     USEC Inc.* ....................................      1,755,000
                                                               ------------
             Multi-Line Insurance (2.6%)
  40,500     American International Group, Inc. ............      3,131,156
                                                               ------------
             Oil & Gas Production (0.8%)
  65,000     Snyder Oil Corp. ..............................        966,875
                                                               ------------
             Oil Refining/Marketing (1.0%)
  35,000     Sun Co., Inc. .................................      1,157,188
                                                               ------------
             Oil/Gas Transmission (1.5%)
  80,000     Williams Companies, Inc. ......................      1,840,000
                                                               ------------
</TABLE>

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       41
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
PORTFOLIO OF INVESTMENTS August 31, 1998, continued

<TABLE>
<CAPTION>
 NUMBER OF
  SHARES                                                           VALUE
- ---------------------------------------------------------------------------
<S>          <C>                                               <C>
             Oilfield Services/Equipment (3.6%)
  40,000     BJ Services Co.* ..............................   $    505,000
  56,000     Halliburton Co. ...............................      1,487,500
  75,000     Noble Drilling Corp.* .........................        825,000
  35,000     Schlumberger, Ltd .............................      1,533,438
                                                               ------------
                                                                  4,350,938
                                                               ------------
             Other Consumer Services (0.9%)
  90,000     Cendant Corp.* ................................      1,040,625
                                                               ------------
             Restaurants (2.1%)
  45,000     McDonald's Corp. ..............................      2,522,813
                                                               ------------
             Retail (7.9%)
  33,000     Consolidated Stores Corp.* ....................      1,039,500
  94,000     Proffitt's, Inc.* .............................      2,397,000
  70,000     Rite Aid Corp. ................................      2,533,125
1 60,000     TJX Companies, Inc. ...........................      3,570,000
                                                               ------------
                                                                  9,539,625
                                                               ------------
             Semiconductors (3.9%)
  47,000     Intel Corp. ...................................      3,345,813
  50,000     Vitesse Semiconductor Corp.* ..................      1,346,875
                                                               ------------
                                                                  4,692,688
                                                               ------------
             Specialty Steel (2.9%)
  65,000     Nucor Corp. ...................................      2,335,938
  25,000     Phelps Dodge Corp. ............................      1,118,750
                                                               ------------
                                                                  3,454,688
                                                               ------------
             Telecommunications (5.8%)
  30,000     CIENA Corp.* ..................................        840,000
  25,000     Cincinnati Bell, Inc. .........................        587,500
  30,000     ICG Communications, Inc.* .....................        536,250
  15,000     Motorola, Inc. ................................        645,938
  60,000     Nextel Communications, Inc.
               (Class A)* ..................................      1,080,000
  50,000     Nokia Corp. (ADR) (Finland) ...................      3,340,625
                                                               ------------
                                                                  7,030,313
                                                               ------------
             TOTAL COMMON STOCKS
             (Identified Cost $114,106,467).................    105,394,094
                                                               ------------
</TABLE>

<TABLE>
<CAPTION>
 PRINCIPAL
 AMOUNT IN
 THOUSANDS                                                         VALUE
- ---------------------------------------------------------------------------
<S>          <C>                                               <C>
             SHORT-TERM INVESTMENTS (8.4%)
             U.S. GOVERNMENT AGENCIES (a) (8.2%)
$  4,500     Federal Home Loan Mortgage
               Corp. 5.46% due 09/11/98 ....................   $  4,493,175
   5,400     Federal Home Loan Mortgage
               Corp. 5.70% due 09/01/98 ....................      5,400,000
                                                               ------------
             TOTAL U.S. GOVERNMENT AGENCIES
             (Amortized Cost $9,893,175)....................      9,893,175
                                                               ------------
             REPURCHASE AGREEMENT (0.2%)
     194     The Bank of New York 5.75%
               due 09/01/98 (dated 08/31/98;
               proceeds $193,922) (b)
               (Identified Cost $193,891) ..................        193,891
                                                               ------------

TOTAL SHORT-TERM INVESTMENTS
(Identified Cost $10,087,066)...............................     10,087,066
                                                               ------------
TOTAL INVESTMENTS
(Identified Cost $124,193,533) (c).................     95.9%   115,481,160
OTHER ASSETS IN EXCESS
OF LIABILITIES ....................................      4.1      4,926,286
                                                       -----   ------------
NET ASSETS ........................................    100.0%  $120,407,446
                                                       =====   ============
</TABLE>

- -------------------
ADR   American Depository Receipt.
*     Non-income producing security.
++    Consists of more than one class of securities traded together as a
      unit; stocks with attached warrants.
(a)   Securities were purchased on a discount basis. The interest rates
      shown have been adjusted to reflect a money market equivalent
      yield.
(b)   Collateralized by $151,277 U.S. Treasury Bond 7.875% due 02/15/21
      valued at $197,769.
(c)   The aggregate cost for federal income tax purposes approximates
      identified cost. The aggregate gross unrealized appreciation is
      $11,432,976 and the aggregate gross unrealized depreciation is
      $20,145,349, resulting in net unrealized depreciation of
      $8,712,373.

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       42
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL STATEMENTS

STATEMENT OF ASSETS AND LIABILITIES
August 31, 1998

<TABLE>
<S>                                                                  <C>
ASSETS:
Investments in securities, at value
  (identified cost $124,193,533)...................................  $115,481,160
Receivable for:
   Investments sold ...............................................     7,697,478
   Shares of beneficial interest sold .............................       169,355
   Dividends ......................................................       117,649
Deferred organizational expenses ..................................        48,643
Prepaid expenses and other assets .................................        91,960
                                                                     ------------
   TOTAL ASSETS ...................................................   123,606,245
                                                                     ------------
LIABILITIES:
Payable for:
   Investments purchased ..........................................     2,607,638
   Shares of beneficial interest repurchased ......................       290,211
   Plan of distribution fee .......................................       118,647
   Investment management fee ......................................        91,013
Accrued expenses ..................................................        91,290
                                                                     ------------
   TOTAL LIABILITIES ..............................................     3,198,799
                                                                     ------------
   NET ASSETS .....................................................  $120,407,446
                                                                     ============
COMPOSITION OF NET ASSETS:
Paid-in-capital ...................................................  $129,292,629
Net unrealized depreciation .......................................    (8,712,373)
Distributions in excess of net realized gain ......................      (172,810)
                                                                     ------------
   NET ASSETS .....................................................  $120,407,446
                                                                     ============
CLASS A SHARES:
Net Assets ........................................................      $318,652
Shares Outstanding (unlimited authorized, $.01 par value) .........        32,761
   NET ASSET VALUE PER SHARE ......................................         $9.73
                                                                            =====
   MAXIMUM OFFERING PRICE PER SHARE,
     (net asset value plus 5.54% of net asset value) ..............        $10.27
                                                                           ======
CLASS B SHARES:
Net Assets ........................................................  $116,692,554
Shares Outstanding (unlimited authorized, $.01 par value) .........    12,060,344
   NET ASSET VALUE PER SHARE ......................................         $9.68
                                                                            =====
CLASS C SHARES:
Net Assets ........................................................      $937,188
Shares Outstanding (unlimited authorized, $.01 par value) .........        96,953
   NET ASSET VALUE PER SHARE ......................................         $9.67
                                                                            =====
CLASS D SHARES:
Net Assets ........................................................    $2,459,052
Shares Outstanding (unlimited authorized, $.01 par value) .........       252,580
   NET ASSET VALUE PER SHARE ......................................         $9.74
                                                                            =====
</TABLE>

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       43
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL STATEMENTS, continued

STATEMENT OF OPERATIONS
For the year ended August 31, 1998

<TABLE>
<S>                                                            <C>
NET INVESTMENT INCOME:

INCOME
Dividends (net of $5,071 foreign withholding tax) .........    $    978,103
Interest ..................................................         781,066
                                                               ------------
   TOTAL INCOME ...........................................       1,759,169
                                                               ------------
EXPENSES
Plan of distribution fee (Class A shares) .................           1,019
Plan of distribution fee (Class B shares) .................       1,378,923
Plan of distribution fee (Class C shares) .................           9,052
Investment management fee .................................       1,054,688
Transfer agent fees and expenses ..........................         214,409
Registration fees .........................................          80,063
Professional fees .........................................          38,688
Shareholder reports and notices ...........................          37,050
Trustees' fees and expenses ...............................          22,197
Custodian fees ............................................          17,898
Organizational expenses ...................................          16,414
Other .....................................................           3,205
                                                               ------------
   TOTAL EXPENSES .........................................       2,873,606
                                                               ------------
   NET INVESTMENT LOSS ....................................      (1,114,437)
                                                               ------------
NET REALIZED AND UNREALIZED GAIN (LOSS) :
Net realized gain .........................................         489,937
Net change in unrealized appreciation .....................     (12,924,249)
                                                               ------------
   NET LOSS ...............................................     (12,434,312)
                                                               ------------
NET DECREASE ..............................................    $(13,548,749)
                                                               ============
</TABLE>

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       44
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL STATEMENTS, continued

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                FOR THE PERIOD
                                                            FOR THE YEAR        APRIL 28, 1997*
                                                               ENDED                THROUGH
                                                          AUGUST 31, 1998      AUGUST 31, 1997**
- ------------------------------------------------------------------------------------------------
<S>                                                         <C>                   <C>         
INCREASE (DECREASE) IN NET ASSETS:
OPERATIONS:
Net investment income (loss) .........................      $ (1,114,437)         $    322,836
Net realized gain ....................................           489,937               434,680
Net change in unrealized appreciation ................       (12,924,249)            4,211,876
                                                            ------------          ------------
   NET INCREASE (DECREASE) ...........................       (13,548,749)            4,969,392
                                                            ------------          ------------
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
Net investment income
  Class A shares .....................................            (2,346)                   --
  Class B shares .....................................          (371,207)                   --
  Class C shares .....................................            (3,451)                   --
  Class D shares .....................................            (1,350)                   --
Net realized gain
  Class A shares .....................................            (2,408)                   --
  Class B shares .....................................          (791,200)                   --
  Class C shares .....................................            (5,177)                   --
  Class D shares .....................................            (1,210)                   --
                                                            ------------          ------------
   TOTAL DIVIDENDS AND DISTRIBUTIONS .................        (1,178,349)                   --
                                                            ------------          ------------
Net increase from transactions in shares of beneficial
  interest ...........................................        27,225,224           102,839,928
                                                            ------------          ------------
   NET INCREASE ......................................        12,498,126           107,809,320
NET ASSETS:
Beginning of period ..................................       107,909,320               100,000
                                                            ------------          ------------
   END OF PERIOD
   (Including a undistributed net investment income
   of $0 and $378,348, respectively) .................      $120,407,446          $107,909,320
                                                            ============          ============
</TABLE>

- ---------------------
 *  Commencement of operations.
**  Class A, Class C and Class D shares were issued July 28, 1997.

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       45
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998


1. ORGANIZATION AND ACCOUNTING POLICIES

Morgan Stanley Dean Witter Market Leader Trust (the "Fund"), formerly Dean
Witter Market Leader Trust, is registered under the Investment Company Act of
1940, as amended (the "Act"), as a diversified, open-end management investment
company. The Fund's investment objective is long-term growth of capital. The
Fund seeks to achieve its investment objective by investing at least 65% of its
assets in equity securities issued by companies that are established leaders in
their respective fields in growing industries in domestic and foreign markets.
The Fund was organized as a Massachusetts business trust on November 4, 1996
and had no other operations other than those relating to organizational matters
and the issuance of 10,000 shares of beneficial interest for $100,000 to Morgan
Stanley Dean Witter Advisors Inc. (the "Investment Manager"), formerly Dean
Witter InterCapital Inc., to effect the Fund's initial capitalization. The Fund
commenced operations on April 28, 1997. On July 28, 1997, the Fund commenced
offering three additional classes of shares, with the then current shares
designated as Class B shares.

The Fund offers Class A shares, Class B shares, Class C shares and Class D
shares. The four classes are substantially the same except that most Class A
shares are subject to a sales charge imposed at the time of purchase and some
Class A shares, and most Class B shares and Class C shares are subject to a
contingent deferred sales charge imposed on shares redeemed within one year,
six years and one year, respectively. Class D shares are not subject to a sales
charge. Additionally, Class A shares, Class B shares and Class C shares incur
distribution expenses.

The preparation of financial statements in accordance with generally accepted
accounting principles requires management to make estimates and assumptions
that affect the reported amounts and disclosures. Actual results could differ
from those estimates.

The following is a summary of significant accounting policies:

A. VALUATION OF INVESTMENTS -- (1) an equity security listed or traded on the
New York, American or other domestic or foreign stock exchange is valued at its
latest sale price on that exchange prior to the time when assets are valued; if
there were no sales that day, the security is valued at the latest bid price
(in cases where securities are traded on more than one exchange, the security
is valued on the exchange designated as the primary market pursuant to
procedures adopted by the Trustees); (2) all other portfolio securities for
which over-the-counter market quotations are readily available are valued at
the latest available bid price prior to the time of valuation; (3) when market
quotations are not readily available, including circumstances under which it is
determined by the Investment Manager that sale or bid prices are not reflective
of a security's market value, portfolio securities are valued at their fair
value as determined in good faith under procedures established by and under the
general supervision of the

                                       46
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998, continued


Trustees (valuation of debt securities for which market quotations are not
readily available may be based upon current market prices of securities which
are comparable in coupon, rating and maturity or an appropriate matrix
utilizing similar factors); (4) certain portfolio securities may be valued by
an outside pricing service approved by the Trustees. The pricing service may
utilize a matrix system incorporating security quality, maturity and coupon as
the evaluation model parameters, and/or research and evaluations by its staff,
including review of broker-dealer market price quotations, if available, in
determining what it believes is the fair valuation of the portfolio securities
valued by such pricing service; and (5) short-term debt securities having a
maturity date of more than sixty days at time of purchase are valued on a
mark-to-market basis until sixty days prior to maturity and thereafter at
amortized cost based on their value on the 61st day. Short-term debt securities
having a maturity date of sixty days or less at the time of purchase are valued
at amortized cost.

B. ACCOUNTING FOR INVESTMENTS -- Security transactions are accounted for on the
trade date (date the order to buy or sell is executed). Realized gains and
losses on security transactions are determined by the identified cost method.
Dividend income and other distributions are recorded on the ex-dividend date.
Discounts are accreted over the life of the respective securities. Interest
income is accrued daily.

C. MULTIPLE CLASS ALLOCATIONS -- Investment income, expenses (other than
distribution fees), and realized and unrealized gains and losses are allocated
to each class of shares based upon the relative net asset value on the date
such items are recognized. Distribution fees are charged directly to the
respective class.

D. FEDERAL INCOME TAX STATUS -- It is the Fund's policy to comply with the
requirements of the Internal Revenue Code applicable to regulated investment
companies and to distribute all of its taxable income to its shareholders.
Accordingly, no federal income tax provision is required.

E. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- The Fund records dividends
and distributions to its shareholders on the ex-dividend date. The amount of
dividends and distributions from net investment income and net realized capital
gains are determined in accordance with federal income tax regulations which
may differ from generally accepted accounting principles. These "book/tax"
differences are either considered temporary or permanent in nature. To the
extent these differences are permanent in nature, such amounts are reclassified
within the capital accounts based on their federal tax-basis treatment;
temporary differences do not require reclassification. Dividends and
distributions which exceed net investment income and net realized capital gains
for financial reporting purposes but not for tax purposes are reported as
dividends in excess of net investment income or distributions in excess of net
realized

                                       47
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998, continued


capital gains. To the extent they exceed net investment income and net realized
capital gains for tax purposes, they are reported as distributions of
paid-in-capital.

F. ORGANIZATIONAL EXPENSES -- The Investment Manager paid the organizational
expenses of the Fund in the amount of approximately $71,000, of which
approximately $70,000 have been reimbursed. The
balance was absorbed by the Investment Manager. Such expenses have been
deferred and are being amortized on the straight-line method over a period not
to exceed five years from the commencement of operations.

2. INVESTMENT MANAGEMENT AGREEMENT

Pursuant to an Investment Management Agreement, the Fund pays the Investment
Manager a management fee, accrued daily and payable monthly, by applying the
annual rate of 0.75% to the net assets of the Fund determined as of the close
of each business day.

Under the terms of the Agreement, in addition to managing the Fund's
investments, the Investment Manager maintains certain of the Fund's books and
records and furnishes, at its own expense, office space, facilities, equipment,
clerical, bookkeeping and certain legal services and pays the salaries of all
personnel, including officers of the Fund who are employees of the Investment
Manager. The Investment Manager also bears the cost of telephone services,
heat, light, power and other utilities provided to the Fund.

3. PLAN OF DISTRIBUTION

Shares of the Fund are distributed by Morgan Stanley Dean Witter Distributors
(the "Distributor"), an affiliate of the Investment Manager. The Fund has
adopted a Plan of Distribution (the "Plan") pursuant to Rule 12b-1 under the
Act. The Plan provides that the Fund will pay the Distributor a fee which is
accrued daily and paid monthly at the following annual rates: (i) Class A - up
to 0.25% of the average daily net assets of Class A; (ii) Class B - 1.0% of the
average daily net assets of Class B; and (iii) Class C - up to 1.0% of the
average daily net assets of Class C. In the case of Class A shares, amounts
paid under the Plan are paid to the Distributor for services provided. In the
case of Class B and Class C shares, amounts paid under the Plan are paid to the
Distributor for services provided and the expenses borne by it and others in
the distribution of the shares of these Classes, including the payment of
commissions for sales of these Classes and incentive compensation to, and
expenses of, Morgan Stanley Dean Witter financial advisors and others who
engage in or support distribution of the shares or who service shareholder
accounts, including overhead and telephone expenses, printing and distribution
of prospectuses and reports used in connection with the offering of these
shares to other than current shareholders and the

                                       48
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998, continued


preparation, printing and distribution of sales literature and advertising
materials. In addition, the Distributor may utilize fees paid pursuant to the
Plan, in the case of Class B shares, to compensate Dean Witter Reynolds Inc.
("DWR") and other selected broker-dealers for their opportunity costs in
advancing such amounts, which compensation would be in the form of a carrying
charge on any unreimbursed expenses.

In the case of Class B Shares, provided that the Plan continues in effect, any
cumulative expenses incurred by the Distributor but not yet recovered may be
recovered through the payment of future distribution fees from the Fund
pursuant to the Plan and contingent deferred sales charges paid by investors
upon redemption of Class B shares. Although there is no legal obligation for
the Fund to pay expenses incurred in excess of payments made to the Distributor
under the Plan and the proceeds of contingent deferred sales charges paid by
investors upon redemption of shares, if for any reason the Plan is terminated,
the Trustees will consider at that time the manner in which to treat such
expenses. The Distributor has advised the Fund that such excess amounts,
including carrying charges, totaled $6,051,552 at August 31, 1998.

In the case of Class A shares and Class C shares, expenses incurred pursuant to
the Plan in any calendar year in excess of 0.25% or 1.0% of the average daily
net assets of Class A or Class C, respectively, will not be reimbursed by the
Fund through payments in any subsequent year, except that expenses representing
a gross sales credit to Morgan Stanley Dean Witter financial advisors or other
selected broker-dealer representative may be reimbursed in the subsequent
calendar year. For the year ended August 31, 1998, the distribution fee was
accrued for Class A shares and Class C shares at the annual rate of 0.25% and
1.0%, respectively.

The Distributor has informed the Fund that for the year ended August 31, 1998,
it received contingent deferred sales charges from certain redemptions of the
Fund's Class B shares and Class C shares of $347,509 and $1,156, respectively
and received $6,308 in front-end sales charges from sales of the Fund's Class A
shares. The respective shareholders pay such charges which are not an expense
of the Fund.

4. SECURITY TRANSACTIONS AND TRANSACTIONS WITH AFFILIATES

The cost of purchases and proceeds from sales of portfolio securities,
excluding short-term investments, for the year ended August 31, 1998 aggregated
$130,572,627 and $84,185,077, respectively.

For the year ended August 31, 1998, the Fund incurred $41,162 in brokerage
commissions with DWR for portfolio transactions executed on behalf of the Fund.
 
                                       49
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998, continued


For the year ended August 31, 1998, the Fund incurred brokerage commissions of
$10,725 with Morgan Stanley & Co., Inc., an affiliate of the Investment
Manager, for portfolio transactions executed on behalf of the Fund.

Morgan Stanley Dean Witter Trust FSB, an affiliate of the Investment Manager
and Distributor, is the Fund's transfer agent. At August 31, 1998, the Fund had
transfer agent fees and expenses payable of approximately $17,900.

5. SHARES OF BENEFICIAL INTEREST

Transactions in shares of beneficial interest were as follows:

<TABLE>
<CAPTION>
                                                                                                      FOR THE PERIOD
                                                                   FOR THE YEAR                      APRIL 28, 1997*
                                                                      ENDED                              THROUGH
                                                                 AUGUST 31, 1998                    AUGUST 31, 1997**
                                                            ----------------------------       ----------------------------
                                                             SHARES            AMOUNT           SHARES            AMOUNT
                                                            ---------        -----------       ---------       ------------
<S>                                                            <C>           <C>                  <C>          <C>         
CLASS A SHARES
Sold ................................................          19,166        $   222,348          26,664       $    291,830
Reinvestment of dividends and distributions .........             356              3,757              --                 --
Redeemed ............................................         (13,425)          (161,666)             --                 --
                                                            ---------        -----------       ---------       ------------
Net increase - Class A ..............................           6,097             64,439          26,664            291,830
                                                            ---------        -----------       ---------       ------------
CLASS B SHARES
Sold ................................................       4,268,628         48,133,147      10,228,061        105,571,003
Reinvestment of dividends and distributions .........         103,104          1,088,780              --                 --
Redeemed ............................................      (2,239,034)       (25,726,473)       (310,415)        (3,349,122)
                                                            ---------        -----------       ---------       ------------
Net increase - Class B ..............................       2,132,698         23,495,454       9,917,646        102,221,881
                                                            ---------        -----------       ---------       ------------
CLASS C SHARES
Sold ................................................          85,684            979,787          30,204            330,257
Reinvestment of dividends and distributions .........             801              8,447              --                 --
Redeemed ............................................         (18,464)          (215,453)         (1,272)           (14,053)
                                                            ---------        -----------       ---------       ------------
Net increase - Class C ..............................          68,021            772,781          28,932            316,204
                                                            ---------        -----------       ---------       ------------
CLASS D SHARES
Sold ................................................         293,504          3,408,442             919             10,013
Reinvestment of dividends and distributions .........              36                384              --                 --
Redeemed ............................................         (41,879)          (516,276)             --                 --
                                                            ---------        -----------       ---------       ------------
Net increase - Class D ..............................         251,661          2,892,550             919             10,013
                                                            ---------        -----------       ---------       ------------
Net increase in Fund ................................       2,458,477        $27,225,224       9,974,161       $102,839,928
                                                            =========        ===========       =========       ============
</TABLE>

- ---------------
*   Commencement of operations.
**  For Class A, C and D shares, for the period July 28, 1997 (issue date)
    through August 31, 1997.

                                       50
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
NOTES TO FINANCIAL STATEMENTS August 31, 1998, continued


6. FEDERAL INCOME TAX STATUS

At August 31, 1998, the Fund had temporary book/tax differences attributable to
capital loss deferrals on wash sales and permanent book/tax differences
primarily attributable to a net operating loss. To
reflect reclassifications arising from the permanent differences,
paid-in-capital was charged $817,011, distributions in excess of net realized
gain was charged $297,432 and undistributed net investment income was credited
$1,114,443.

                                       51
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL HIGHLIGHTS


Selected ratios and per share data for a share of beneficial interest
outstanding throughout each period:

<TABLE>
<CAPTION>
                                                                              FOR THE PERIOD
                                                        FOR THE YEAR          APRIL 28, 1997*
                                                           ENDED                  THROUGH
                                                     AUGUST 31, 1998++       AUGUST 31, 1997**
                                                    -------------------   ----------------------
<S>                                                         <C>                    <C>   
CLASS B SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............           $10.81                 $10.00
                                                            ------                 ------
Net investment income (loss) ....................            (0.09)                  0.04
Net realized and unrealized gain (loss) .........            (0.95)                  0.77
                                                            ------                 ------
Total from investment operations ................            (1.04)                  0.81
                                                            ------                 ------
Less dividends and distributions from:                                         
 Net investment income ..........................            (0.03)                    --
 Net realized gain ..............................            (0.06)                    --
                                                            ------                 ------
Total dividends and distributions ...............            (0.09)                    --
                                                            ------                 ------
Net asset value, end of period ..................           $ 9.68                 $10.81
                                                            ======                 ======
TOTAL INVESTMENT RETURN+ ........................            (9.65)%                 8.10%(1)
                                                                               
RATIOS TO AVERAGE NET ASSETS:                                                  
Expenses ........................................             2.06%(4)               2.34%(2)(3)
Net investment income (loss) ....................            (0.81)%(4)              1.21%(2)(3)
                                                                               
SUPPLEMENTAL DATA:                                                            
Net assets, end of period, in thousands .........         $116,693               $107,298
Portfolio turnover rate .........................               68%                    22%(1)
</TABLE>                                                                  

- -------------
*   Commencement of operations.

**  Prior to July 28, 1997, the Fund issued one class of shares. All shares of
    the Fund held prior to that date have been designated Class B shares.

++  The per share amounts were computed using an average number of shares
    outstanding during the period.

+   Does not reflect the deduction of sales charge. Calculated based on the net
    asset value as of the last business day of the period.

(1) Not annualized.

(2) Annualized.

(3) If the Fund had borne all of its expenses that were reimbursed or waived by
    the Investment Manager, the annualized expense and net investment income
    ratios would have been 2.47% and 1.08%, respectively.

(4) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       52
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL HIGHLIGHTS, continued

<TABLE>
<CAPTION>
                                                                            FOR THE PERIOD
                                                        FOR THE YEAR        JULY 28, 1997*
                                                           ENDED                THROUGH
                                                     AUGUST 31, 1998++      AUGUST 31, 1997
- --------------------------------------------------------------------------------------------
<S>                                                       <C>                   <C>   
CLASS A SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............         $10.82                $10.90
                                                          ------                ------
Net investment income (loss) ....................          (0.01)                 0.01
Net realized and unrealized loss ................          (0.96)                (0.09)
                                                          ------                ------
Total from investment operations ................          (0.97)                (0.08)
                                                          ------                ------
Less dividends and distributions from:
 Net investment income ..........................          (0.06)                   --
 Net realized gain ..............................          (0.06)                   --
                                                          ------                ------
Total dividends and distributions ...............          (0.12)                   --
                                                          ------                ------
Net asset value, end of period ..................         $ 9.73                $10.82
                                                          ======                ======
TOTAL INVESTMENT RETURN+ ........................          (8.98)%               (0.73)%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses ........................................           1.31%(3)              1.89 %(2)
Net investment income (loss) ....................          (0.06)%(3)             1.30 %(2)

SUPPLEMENTAL DATA:
Net assets, end of period, in thousands .........           $319                  $288
Portfolio turnover rate .........................             68%                   22%(1)

CLASS C SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............         $10.81                $10.90
                                                          ------                ------
Net investment income (loss) ....................          (0.10)                 0.01
Net realized and unrealized loss ................          (0.94)                (0.10)
                                                          ------                ------
Total from investment operations ................          (1.04)                (0.09)
                                                          ------                ------
Less dividends and distributions from:
 Net investment income ..........................          (0.04)                   --
 Net realized gain ..............................          (0.06)                   --
                                                          ------                ------
Total dividends and distributions ...............          (0.10)                   --
                                                          ------                ------
Net asset value, end of period ..................         $ 9.67                $10.81
                                                          ======                ======
TOTAL INVESTMENT RETURN+ ........................          (9.63)%               (0.83)%(1)

RATIOS TO AVERAGE NET ASSETS:
Expenses ........................................           2.06%(3)              2.54 %(2)
Net investment income (loss) ....................          (0.81)%(3)             0.61 %(2)

SUPPLEMENTAL DATA:
Net assets, end of period, in thousands .........           $937                  $313
Portfolio turnover rate .........................             68%                   22%(1)
</TABLE>

- -------------
*   The date shares were first issued.
++  The per share amounts were computed using an average number of shares
    outstanding during the period.
+   Does not reflect the deduction of sales charge. Calculated based on the net
    asset value as of the last business day of the period.
(1) Not annualized.
(2) Annualized.
(3) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       53
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
FINANCIAL HIGHLIGHTS, continued

<TABLE>
<CAPTION>
                                                                            FOR THE PERIOD
                                                        FOR THE YEAR        JULY 28, 1997*
                                                           ENDED                THROUGH
                                                     AUGUST 31, 1998++      AUGUST 31, 1997
                                                    -------------------   ------------------
<S>                                                       <C>                   <C>   
CLASS D SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period ............         $10.82                $10.90
                                                          ------                ------
Net investment income ...........................             --                  0.02
Net realized and unrealized loss ................          (0.95)                (0.10)
                                                          ------                ------
Total from investment operations ................          (0.95)                (0.08)
                                                          ------                ------
Less dividends and distributions from:                  
 Net investment income ..........................          (0.07)                   --
 Net realized gain ..............................          (0.06)                   --
                                                          ------                ------
Total dividends and distributions ...............          (0.13)                   --
                                                          ------                ------
Net asset value, end of period ..................         $ 9.74                $10.82
                                                          ======                ======
TOTAL INVESTMENT RETURN+ ........................          (8.81)%               (0.73)%(1)
                                                        
RATIOS TO AVERAGE NET ASSETS:                          
Expenses ........................................           1.06%(3)              1.43%(2)
Net investment income ...........................           0.19%(3)              1.81%(2)
                                                        
SUPPLEMENTAL DATA:                                     
Net assets, end of period, in thousands .........         $2,459                   $10
Portfolio turnover rate .........................             68%                   22%(1)
</TABLE>                                            

- -------------
*   The date shares were first issued.
++  The per share amounts were computed using an average number of shares
    outstanding during the period.
+   Calculated based on the net asset value as of the last business day of the
    period.
(1) Not annualized.
(2) Annualized.
(3) Reflects overall Fund ratios for investment income and non-class specific
    expenses.

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       54
<PAGE>

MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST
REPORT OF INDEPENDENT ACCOUNTANTS


TO THE SHAREHOLDERS AND TRUSTEES
OF MORGAN STANLEY DEAN WITTER MARKET LEADER TRUST

In our opinion, the accompanying statement of assets and liabilities, including
the portfolio of investments, and the related statements of operations and of
changes in net assets and the financial highlights present fairly, in all
material respects, the financial position of Morgan Stanley Dean Witter Market
Leader Trust (the "Fund"), formerly Dean Witter Market Leader Trust, at August
31, 1998, the results of its operations for the year then ended, and the
changes in its net assets and the financial highlights for each of the periods
presented, in conformity with generally accepted accounting principles. These
financial statements and financial highlights (hereafter referred to as
"financial statements") are the responsibility of the Fund's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these financial statements in accordance
with generally accepted auditing standards which require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement
presentation. We believe that our audits, which included confirmation of
securities at August 31, 1998 by correspondence with the custodian and brokers,
provide a reasonable basis for the opinion expressed above.


PricewaterhouseCoopers LLP
1177 Avenue of the Americas
New York, New York 10036
October 9, 1998

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

                            1998 FEDERAL TAX NOTICE

      For the year ended August 31, 1998, the Fund paid to its shareholders
      $0.01 per share from long-term capital gains.

- -------------------------------------------------------------------------------
      
                                       55
<PAGE>

APPENDIX
- --------------------------------------------------------------------------------

RATINGS OF CORPORATE DEBT INSTRUMENTS

MOODY'S INVESTORS SERVICE INC. ("MOODY'S")


                         FIXED-INCOME SECURITY RATINGS

Aaa   Fixed-income securities 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 edge." 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    Fixed-income securities 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 fixed-income securities. They are
      rated lower than the best fixed-income securities 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 risks appear somewhat larger
      than in Aaa securities.

A     Fixed-income securities which are rated A possess many favorable
      investment attributes and are to be considered as upper medium grade
      obligations. Factors giving security to principal and interest are
      considered adequate, but elements may be present which suggest a
      susceptibility to impairment sometime in the future.

Baa   Fixed-income securities which are rated Baa are considered as medium
      grade obligations; i.e., they are neither highly protected nor poorly
      secured. Interest payments and principal security appear adequate for the
      present but certain protective elements may be lacking or may be
      characteristically unreliable over any great length of time. Such
      fixed-income securities lack outstanding investment characteristics and
      in fact have speculative characteristics as well.

      Fixed-income securities rated Aaa, Aa, A and Baa are considered
      investment grade.

Ba    Fixed-income securities which are rated Ba are judged to have speculative
      elements; their future cannot be considered as well assured. Often the
      protection of interest and principal payments may be very moderate, and
      therefore not well safeguarded during both good and bad times in the
      future. Uncertainty of position characterizes bonds in this class.

B     Fixed-income securities which are rated B generally lack characteristics
      of a desirable investment. Assurance of interest and principal payments
      or of maintenance of other terms of the contract over any long period of
      time may be small.

Caa   Fixed-income securities which are rated Caa are of poor standing. Such
      issues may be in default or there may be present elements of danger with
      respect to principal or interest.

Ca    Fixed-income securities which are rated Ca present obligations which are
      speculative in a high degree. Such issues are often in default or have
      other marked shortcomings.

C     Fixed-income securities which are rated C are the lowest rated class of
      fixed-income securities, and issues so rated can be regarded as having
      extremely poor prospects of ever attaining any real investment standing.

     Rating Refinements: Moody's may apply numerical modifiers, 1, 2, and 3 in
each generic rating classification from Aa through B in its municipal
fixed-income security rating system. 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 a modifier 3 indicates that the issue ranks
in the lower end of its generic rating category.

                                       56
<PAGE>

                            COMMERCIAL PAPER RATINGS

     Moody's Commercial Paper ratings are opinions of the ability to repay
punctually promissory obligations not having an original maturity in excess of
nine months. The ratings apply to Municipal Commercial Paper as well as taxable
Commercial Paper. Moody's employs the following three designations, all
judged to be investment grade, to indicate the relative repayment capacity of
rated issuers: Prime-1, Prime-2, Prime-3.

     Issuers rated Prime-1 have a superior capacity for repayment of short-term
promissory obligations. Issuers rated Prime-2 have a strong capacity for
repayment of short-term promissory obligations; and Issuers rated Prime-3 have
an acceptable capacity for repayment of short-term promissory obligations.
Issuers rated Not Prime do not fall within any of the Prime rating categories.


STANDARD & POOR'S CORPORATION ("STANDARD & POOR'S")


                         FIXED-INCOME SECURITY RATINGS

     A Standard & Poor's fixed-income security 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 on current information furnished by the issuer or
obtained by Standard & Poor's from other sources it considers reliable. The
ratings are based, in varying degrees, on the following considerations: (1)
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; (2) nature of and provisions of the obligation; and (3)
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.

     Standard & Poor's does not perform an audit in connection with any rating
and may, on occasion, rely on unaudited financial information. The ratings may
be changed, suspended or withdrawn as a result of changes in, or unavailability
of, such information, or for other reasons.

AAA   Fixed-income securities rated "AAA" have the highest rating assigned by
      Standard & Poor's. Capacity to pay interest and repay principal is
      extremely strong.

AA    Fixed-income securities rated "AA" have a very strong capacity to pay
      interest and repay principal and differs from the highest-rate issues
      only in small degree.

A     Fixed-income securities rated "A" have a strong capacity to pay interest
      and repay principal although they are somewhat more susceptible to the
      adverse effects of changes in circumstances and economic conditions than
      fixed-income securities in higher-rated categories.

BBB   Fixed-income securities rated "BBB" are regarded as having an adequate
      capacity to pay interest and repay principal. Whereas it normally
      exhibits adequate protection parameters, adverse economic conditions or
      changing circumstances are more likely to lead to a weakened capacity to
      pay interest and repay principal for fixed-income securities in this
      category than for fixed-income securities in higher-rated categories.

      Fixed-income securities rated AAA, AA, A and BBB are considered
      investment grade.

BB    Fixed-income securities rated "BB" have less near-term vulnerability to
      default than other speculative grade fixed-income securities. However, it
      faces major ongoing uncertainties or exposures to adverse business,
      financial or economic conditions which could lead to inadequate capacity
      or willingness to pay interest and repay principal.

B     Fixed-income securities rated "B" have a greater vulnerability to default
      but presently have the capacity to meet interest payments and principal
      repayments. Adverse business, financial or economic conditions would
      likely impair capacity or willingness to pay interest and repay
      principal.

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CCC   Fixed-income securities rated "CCC" have a current identifiable
      vulnerability to default, and are dependent upon favorable business,
      financial and economic conditions to meet timely payments of interest and
      repayments of principal. In the event of adverse business, financial or
      economic conditions, they are not likely to have the capacity to pay
      interest and repay principal.

CC    The rating "CC" is typically applied to fixed-income securities
      subordinated to senior debt which is assigned an actual or implied "CCC"
      rating.

C     The rating "C" is typically applied to fixed-income securities
      subordinated to senior debt which is assigned an actual or implied "CCC-"
      rating.

CI    The rating "Cl" is reserved for fixed-income securities on which no
      interest is being paid.

NR    Indicates that no rating has been requested, that there is insufficient
      information on which to base a rating or that Standard & Poor's does not
      rate a particular type of obligation as a matter of policy.

      Fixed-income securities rated "BB," "B," "CCC," "CC" and "C" are regarded
      as having predominantly speculative characteristics with respect to
      capacity to pay interest and repay principal. "BB" indicates the least
      degree of speculation and "C" the highest degree of speculation. While
      such fixed-income securities will likely have some quality and protective
      characteristics, these are outweighed by large uncertainties or major
      risk exposures to adverse conditions.

      Plus (+) or minus (-): The rating from "AA" to "CCC" may be modified by
      the addition of a plus or minus sign to show relative standing within the
      major ratings categories.

                            COMMERCIAL PAPER RATINGS

     Standard and Poor's 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 commercial paper rating is not a recommendation to purchase
or sell a security. The ratings are based upon current information furnished by
the issuer or obtained by Standard & Poor's from other sources it considers
reliable. The ratings may be changed, suspended, or withdrawn as a result of
changes in or unavailability of such information. Ratings are graded into group
categories, ranging from "A" for the highest quality obligations to "D" for the
lowest. Ratings are applicable to both taxable and tax-exempt commercial paper.
The categories are as follows:

     Issues assigned A ratings are regarded as having the greatest capacity for
timely payment. Issues in this category are further refined with the
designation 1, 2, and 3 to indicate the relative degree of safety.

A-1   indicates that the degree of safety regarding timely payment is very
      strong.

A-2   indicates capacity for timely payment on issues with this designation is
      strong. However, the relative degree of safety is not as overwhelming as
      for issues designated "A-1."

A-3   indicates a satisfactory capacity for timely payment. Obligations
      carrying this designation are, however, somewhat more vulnerable to the
      adverse effects of changes in circumstances than obligations carrying the
      higher designations.

FITCH INVESTORS SERVICE, INC. ("FITCH")

                                 BOND RATINGS

     The Fitch Bond Ratings provides a guide to investors in determining the
investment risk associated with a particular security. The rating represents
its assessment of the issuer's ability to meet the obligations of a specific
debt issue or class of debt in a timely manner. Fitch bond ratings are not
recommendations to buy, sell or hold securities since they incorporate no
information on market price or yield relative to other debt instruments.

     The rating takes into consideration special features of the issue, its
relationship to other obligations of the issuer, the record of the issuer and
of any guarantor, as well as the political and economic environment that might
affect the future financial strength and credit quality of the issuer.

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     Bonds which have the same rating are of similar but not necessarily
identical investment quality since the limited number of rating categories
cannot fully reflect small differences in the degree of risk. Moreover, the
character of the risk factor varies from industry to industry and between
corporate, health care and municipal.

     In assessing credit risk, Fitch Investors Service relies on current
information furnished by the issuer and/or guarantor and other sources which it
considers reliable. Fitch does not perform an audit of the financial statements
used in assigning a rating.

     Ratings may be changed, withdrawn or suspended at any time to reflect
changes in the financial condition of the issuer, the status of the issue
relative to other debt of the issuer, or any other circumstances that Fitch
considers to have a material effect on the credit of the obligor.

AAA   rated bonds are 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    rated bonds are considered to be investment grade and of very high credit
      quality. The obligor's ability to pay interest and repay principal, while
      very strong, is somewhat less than for AAA rated securities or more
      subject to possible change over the term of the issue.

A     rated bonds are considered to be Investment grade and of high credit
      quality. The obligor's ability to pay interest and repay principal is
      considered to be strong, but may be more vulnerable to adverse changes in
      economic conditions and circumstances than bonds with higher ratings.

BBB   rated bonds are considered to be investment grade and of satisfactory
      credit quality. The obligor's ability to pay interest and repay principal
      is considered to be adequate. Adverse changes in economic conditions and
      circumstances, however, are more likely to weaken this ability than bonds
      with higher ratings.

BB    rated bonds are considered speculative and of low investment grade. The
      obligor's ability to pay interest and repay principal is not strong and
      is considered likely to be affected over time by adverse economic
      changes.

B     rated bonds are considered highly speculative. Bonds in this class are
      lightly protected as to the obligor's ability to pay interest over the
      life of the issue and repay principal when due.

CCC   rated bonds may have certain identifiable characteristics which, if not
      remedied, could lead to the possibility of default in either principal or
      interest payments.

CC    rated bonds are minimally protected. Default in payment of interest
      and/or principal seems probable.

C     rated bonds are in imminent default in payment of interest and/or
      principal.

                              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. Although the credit analysis is similar to Fitch's bond
rating analysis, the short-term rating places greater emphasis on the existence
of liquidity necessary to meet the issuer's obligations in a timely manner.
Fitch's short-term ratings are as follows:

Fitch-1+ (Exceptionally Strong Credit Quality) Issues assigned this rating are
         regarded as having the strongest degree of assurance for timely
         payment.

Fitch-1  (Very Strong Credit Quality) Issues assigned this rating reflect an
         assurance of timely payment only slightly less in degree than issues
         rated Fitch-1+.

Fitch-2  (Good Credit Quality) Issues assigned this rating have a satisfactory
         degree of assurance for timely payment but the margin of safety is not
         as great as the two higher categories.

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<PAGE>

Fitch-3  (Fair Credit Quality) Issues assigned this rating have characteristics
         suggesting that the degree of assurance for timely payment is
         adequate, however, near-term adverse change is likely to cause these
         securities to be rated below investment grade.

Fitch-S  (Weak Credit Quality) Issues assigned this rating have characteristics
         suggesting a minimal degree of assurance for timely payment and are
         vulnerable to near term adverse changes in financial and economic
         conditions.

D        (Default) Issues assigned this rating are in actual or imminent
         payment default.

LOC      This symbol LOC indicates that the rating is based on a letter of
         credit issued by a commercial bank.

DUFF & PHELPS, INC.

                               LONG-TERM RATINGS

     These ratings represent a summary opinion of the issuer's long-term
fundamental quality. Rating determination is based on qualitative and
quantitative factors which may vary according to the basic economic and
financial characteristics of each industry and each issuer. Important
considerations are vulnerability to economic cycles as well as risks related to
such factors as competition, government action, regulation, technological
obsolescence, demand shifts, cost structure, and management depth and
expertise. The projected viability of the obligor at the trough of the cycle is
a critical determination.

     Each rating also takes into account the legal form of the security, (e.g.,
first mortgage bonds, subordinated debt, preferred stock, etc.). The extent of
rating dispersion among the various classes of securities is determined by
several factors including relative weightings of the different security classes
in the capital structure, the overall credit strength of the issuer, and the
nature of covenant protection. Review of indenture restrictions is important to
the analysis of a company's operating and financial constraints.

     The Credit Rating Committee formally reviews all ratings once per quarter
(more frequently, if necessary).

RATING SCALE   DEFINITION

AAA            Highest credit quality. The risk factors are negligible, being
               only slightly more than risk-free U.S. Treasury debt.

AA+            High credit quality. Protection factors are strong. Risk is
               modest, but may vary slightly

AA             from time to time because of economic conditions.

AA-            

A+             Protection factors are average but adequate. However, risk
               factors are more variable

A              and greater in periods of economic stress.

A-

BBB+           Below average protection factors but still considered sufficient
               for prudent investment.

BBB            Considerable variability in risk during economic cycles.

BBB-           

BB+            Below investment grade but deemed likely to meet obligations
               when due. Present or

BB             prospective financial protection factors fluctuate according to
               industry conditions or

BB-            company fortunes. Overall quality may move up or down frequently
               within this category.

B+             Below investment grade and possessing risk that obligations will
               not be met when due.

B              Financial protection factors will fluctuate widely according to
               economic cycles, industry

B-             conditions and/or company fortunes. Potential exists for
               frequent changes in the quality rating within this category or
               into a higher or lower quality rating grade.

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CCC            Well below investment grade securities. May be in default or
               considerable uncertainty exists as to timely payment of
               principal, interest or preferred dividends. Protection factors
               are narrow and risk can be substantial with unfavorable
               economic/ industry conditions, and/or with unfavorable company
               developments.

DD             Defaulted debt obligations. Issuer failed to meet scheduled
               principal and/or interest payments.

DP             Preferred stock with dividend arrearages.


                              SHORT-TERM RATINGS

     Duff & Phelps' short-term ratings are consistent with the rating criteria
utilized by money market participants. The ratings apply to all obligations
with maturities of under one year, including commercial paper, the uninsured
portion of certificates of deposit, unsecured bank loans, master notes, bankers
acceptances, irrevocable letters of credit, and current maturities of long-term
debt. Asset-backed commercial paper is also rated according to this scale.

     Emphasis is placed on liquidity which is defined as not only cash from
operations, but also access to alternative sources of funds, including trade
credit, bank lines, and the capital markets. An important consideration is the
level of an obligor's reliance on short-term funds on an ongoing basis.

A. CATEGORY 1:   HIGH GRADE

Duff 1+          Highest certainty of timely payment. Short-term liquidity,
                   including internal operating factors and/or access to
                   alternative sources of funds, is outstanding, and safety is
                   just below risk-free U.S. Treasury short-term obligations.

Duff 1           Very high certainty of timely payment. Liquidity factors are
                   excellent and supported by good fundamental protection
                   factors. Risk factors are minor.

Duff-            High certainty of timely payment. Liquidity factors are strong
                   and supported by good fundamental protection factors. Risk
                   factors are very small.

B. CATEGORY 2:   GOOD GRADE

Duff 2           Good certainty of timely payment. Liquidity factors and
                   company fundamentals are sound. Although ongoing funding
                   needs may enlarge total financing requirements, access to
                   capital markets is good. Risk factors are small.

C. CATEGORY 3:   SATISFACTORY GRADE

Duff 3           Satisfactory liquidity and other protection factors qualify
                   issue as to investment grade. Risk factors are larger and
                   subject to more variation. Nevertheless, timely payment is
                   expected.

D. CATEGORY 4:   NON-INVESTMENT GRADE

Duff 4           Speculative investment characteristics. Liquidity is not
                   sufficient to insure against disruption in debt service.
                   Operating factors and market access may be subject to a high
                   degree of variation.

E. CATEGORY 5:   DEFAULT

Duff 5           Issuer failed to meet scheduled principal and/or interest
                   payments.

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