MORGAN STANLEY DEAN WITTER VALUE ADDED MARKET SERIES
485BPOS, 1998-08-25
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<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 25, 1998
 
                                                    REGISTRATION NOS.:  33-14629
                                                                        811-5181
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                ----------------
 
                                   FORM N-1A
                             REGISTRATION STATEMENT
                        UNDER THE SECURITIES ACT OF 1933                     /X/
                          PRE-EFFECTIVE AMENDMENT NO.
                                      ----                                   / /
                       POST-EFFECTIVE AMENDMENT NO. 12                       /X/
                                     AND/OR
              REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY
                                  ACT OF 1940                                /X/
                               AMENDMENT NO. 14                              /X/
                              -------------------
 
              MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES
                        (A MASSACHUSETTS BUSINESS TRUST)
             (FORMERLY NAMED DEAN WITTER VALUE-ADDED MARKET SERIES)
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)
 
                             TWO WORLD TRADE CENTER
                            NEW YORK, NEW YORK 10048
                    (ADDRESS OF PRINCIPAL EXECUTIVE OFFICE)
 
       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (212) 392-1600
 
                                BARRY FINK, ESQ.
                             TWO WORLD TRADE CENTER
                            NEW YORK, NEW YORK 10048
                    (NAME AND ADDRESS OF AGENT FOR SERVICE)
                            ------------------------
 
                                    COPY TO:
                            DAVID M. BUTOWSKY, ESQ.
                             GORDON ALTMAN BUTOWSKY
                             WEITZEN SHALOV & WEIN
                              114 WEST 47TH STREET
                            NEW YORK, NEW YORK 10036
                                ----------------
 
                 APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:
 
 As soon as practicable after this Post-Effective Amendment becomes effective.
 
 IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE (CHECK APPROPRIATE BOX)
 
        ___ immediately upon filing pursuant to paragraph (b)
 
        _X_ on August 27, 1998 pursuant to paragraph (b)
 
        ___ 60 days after filing pursuant to paragraph (a)
 
        ___ on (date) pursuant to paragraph (a) of rule 485.
 
           AMENDING THE PROSPECTUS AND UPDATING FINANCIAL STATEMENTS.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
              MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES
 
                             CROSS-REFERENCE SHEET
 
                                   FORM N-1A
 
<TABLE>
<CAPTION>
ITEM                                                                         CAPTION
- ---------------------------------------------  -------------------------------------------------------------------
<S>                                            <C>
PART A                                                                     PROSPECTUS
 1.  ........................................  Cover Page
 
 2.  ........................................  Prospectus Summary; Summary of Fund Expenses
 
 3.  ........................................  Financial Highlights; Performance Information
 
 4.  ........................................  Investment Objective and Policies; The Fund and its Management;
                                                Cover Page; Investment Restrictions; Risk Considerations;
                                                Prospectus Summary; Financial Highlights
 
 5.  ........................................  The Fund and Its Management; Back Cover; Investment Objective and
                                                Policies
 
 6.  ........................................  Dividends, Distributions and Taxes; Additional Information
 
 7.  ........................................  Purchase of Fund Shares; Shareholder Services; Prospectus Summary
 
 8.  ........................................  Purchase of Fund Shares; Redemptions and Repurchases; Shareholder
                                                Services
 
 9.  ........................................  Not Applicable
 
PART B                                                         STATEMENT OF ADDITIONAL INFORMATION
10.  ........................................  Cover Page
 
11.  ........................................  Table of Contents
 
12.  ........................................  The Fund and Its Management
 
13.  ........................................  Investment Practices and Policies; Investment Restrictions;
                                                Portfolio Transactions and Brokerage
 
14.  ........................................  The Fund and Its Management; Trustees and Officers
 
15.  ........................................  The Fund and Its Management; Trustees and Officers
 
16.  ........................................  The Fund and Its Management; The Distributor; Shareholder Services;
                                                Custodian and Transfer Agent; Independent Accountants
 
17.  ........................................  Portfolio Transactions and Brokerage
 
18.  ........................................  Description of Shares
 
19.  ........................................  The Distributor; Purchase of Fund Shares; Redemptions and
                                                Repurchases; Financial Statements; Determination of Net Asset
                                                Value; Shareholder Services
 
20.  ........................................  Dividends, Distributions and Taxes; Financial Statements
 
21.  ........................................  Not applicable
 
22.  ........................................  Performance Information
 
23.  ........................................  Experts; Financial Statements
</TABLE>
 
PART C
 
    Information required to be included in Part C is set forth under the
appropriate item, so numbered, in Part C of this Registration Statement.
<PAGE>
   
              PROSPECTUS
              AUGUST 27, 1998
    
 
   
              Morgan Stanley Dean Witter Value-Added Market Series (the "Fund")
is an open-end diversified management investment company presently consisting of
a single investment portfolio, the Equity Portfolio, whose investment objective
is to achieve a high level of total return on its assets through a combination
of capital appreciation and current income. The Fund seeks to attain the Equity
Portfolio's investment objective by investing on an equally-weighted basis in a
diversified portfolio of common stocks of the companies which are represented in
the Standard & Poor's 500 Composite Stock Price Index. See "Investment Objective
and Policies." The Fund is neither sponsored by, nor affiliated with, Standard &
Poor's Corporation.
    
 
   
               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 August 27, 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/4
Financial Highlights/6
The Fund and its Management/9
Investment Objective and Policies/9
  Risk Considerations/11
Investment Restrictions/13
Purchase of Fund Shares/13
Shareholder Services/25
Redemptions and Repurchases/28
Dividends, Distributions and Taxes/29
Performance Information/30
Additional Information/30
    
 
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 OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
   
    Morgan Stanley Dean Witter
    Value-Added Market Series
    Two World Trade Center
    New York, New York 10048
    (212) 392-2550 or
    (800) 869-NEWS (toll-free)
    
<PAGE>
PROSPECTUS SUMMARY
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                 <C>
The                 The Fund is organized as a Trust, commonly known as a Massachusetts business trust, and is an open-end
Fund                diversified management investment company. The Fund currently consists of a single portfolio, the Equity
                    Portfolio, which invests on an equally-weighted basis in the common stocks of the companies represented in the
                    Standard & Poor's 500 Composite Stock Price Index (see page 9).
- ------------------------------------------------------------------------------------------------------------------------------------
Shares Offered      Shares of beneficial interest with $.01 par value (see page 30). The Fund offers four Classes of shares, each
                    with a different combination of sales charges, ongoing fees and other features (see pages 13-24).
- ------------------------------------------------------------------------------------------------------------------------------------
Minimum             The minimum initial investment for each Class is $1,000 ($100 if the account is opened through EasyInvest-SM-).
Purchase            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 14).
- ------------------------------------------------------------------------------------------------------------------------------------
Investment          The investment objective of the Equity Portfolio, currently the Fund's single investment portfolio, is to
Objective           achieve a high level of total return on its assets through a combination of capital appreciation and current
                    income (see page 9).
- ------------------------------------------------------------------------------------------------------------------------------------
Investment          Morgan Stanley Dean Witter Advisors Inc., the Investment Manager of the Fund, and its wholly-owned subsidiary,
Manager             Morgan Stanley Dean Witter Services Company Inc., serve in various investment management, advisory, management
                    and administrative capacities to 102 investment companies and other portfolios with assets of approximately
                    $115.9 billion at July 31, 1998 (see page 9).
- ------------------------------------------------------------------------------------------------------------------------------------
Management          The Investment Manager receives a monthly fee at the annual rate of 0.50% of average daily net assets up to $500
Fee                 million, scaled down at various levels of net assets to 0.40% on assets over $2 billion (see page 9).
- ------------------------------------------------------------------------------------------------------------------------------------
Distributor and     Morgan Stanley Dean Witter Distributors Inc. is the Distributor of the Fund's shares. The Fund has adopted a
Distribution 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 13 and 22).
- ------------------------------------------------------------------------------------------------------------------------------------
Alternative         Four classes of shares are offered:
Purchase
Arrangements        - 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 15, 17 and 22).
</TABLE>
    
 
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                                       2
<PAGE>
- --------------------------------------------------------------------------------
   
<TABLE>
<S>                 <C>
                    - 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 the lesser of: (a) the average daily net sales of
                    the Fund's Class B shares or (b) the average daily net assets of Class B. All shares of the Fund held prior to
                    July 28, 1997 (other than the shares held by certain employee benefit plans established by Dean Witter Reynolds
                    Inc. and its affiliate, SPS Transaction Services, Inc.) have been designated Class B shares. Shares held by
                    those employee benefit plans prior to July 28, 1997 have been designated Class D shares. Shares held before May
                    1, 1997 that have been designated Class B shares 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 15, 19 and 22).
 
                    - 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 15 and 22).
 
                    - 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 15 and 22).
- ------------------------------------------------------------------------------------------------------------------------------------
Dividends           Dividends from net investment income and distributions from net capital gains, if any, are paid at least once
and                 per year. The Fund may, however, determine to retain all or part of any net long-term capital gains in any year
Capital Gains       for reinvestment. Dividends and capital gains distributions paid on shares of a Class are automatically
Distributions       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 25 and 29).
- ------------------------------------------------------------------------------------------------------------------------------------
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-SM-, if after twelve months the shareholder has invested less than
                    $1,000 in the account (see page 28).
- ------------------------------------------------------------------------------------------------------------------------------------
Special             The net asset value of the Fund's shares will fluctuate with changes in the market value of its portfolio
Risk                securities. Dividends payable by the Fund will vary in relation to the amount of income earned on portfolio
Considerations      securities. The Fund may engage in transactions involving stock index futures contracts (see pages 11-12).
</TABLE>
    
 
- --------------------------------------------------------------------------------
 
  THE ABOVE IS QUALIFIED IN ITS ENTIRETY BY THE DETAILED INFORMATION APPEARING
         ELSEWHERE IN THE PROSPECTUS AND IN THE STATEMENT OF ADDITIONAL
                                  INFORMATION.
 
                                       3
<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 are based on
the expenses and fees for the fiscal year ended June 30, 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).............................................................   0.46%       0.46%     0.46%       0.46%
12b-1 Fees (6) (7)..............................................................   0.25%       0.78%     1.00%       None
Other Expenses (5)..............................................................   0.12%       0.12%     0.12%       0.12%
Total Fund Operating Expenses (7) (8)...........................................   0.83%       1.36%     1.58%       0.58%
</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").
    
 
   
(8) THERE WERE NO OUTSTANDING SHARES OF CLASS A, CLASS C OR CLASS D PRIOR TO
    JULY 28, 1997.
    
 
                                       4
<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.............................  $   60    $   78    $   96    $    149
    Class B.............................  $   64    $   73    $   94    $    163
    Class C.............................  $   26    $   50    $   86    $    187
    Class D.............................  $    6    $   18    $   32    $     72
 
You would pay the following expenses on
 the same $1,000 investment assuming no
 redemption at the end of the period:
    Class A.............................  $   60    $   78    $   96    $    149
    Class B.............................  $   14    $   43    $   74    $    163
    Class C.............................  $   16    $   50    $   86    $    187
    Class D.............................  $    6    $   18    $   32    $     72
</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.
 
                                       5
<PAGE>
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
 
   
    The following ratios and per share data for a share of beneficial interest
outstanding throughout each period have been audited by PricewaterhouseCoopers
LLP, independent accountants. The financial highlights should be read in
conjunction with the financial statements, 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 YEAR ENDED JUNE 30,
                           ----------------------------------------------------------------------------------------------------
CLASS B SHARES              1998*++      1997       1996        1995       1994       1993        1992       1991       1990
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
<S>                        <C>         <C>        <C>        <C>         <C>        <C>        <C>         <C>        <C>
PER SHARE OPERATING
 PERFORMANCE:
Net asset value, beginning
 of period................     $32.96     $27.09     $23.06      $19.23     $19.17     $16.29      $14.73     $14.21     $13.86
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
Net investment income.....       0.13       0.17       0.18        0.19       0.14       0.14        0.17       0.20       0.23
Net realized and
 unrealized gain..........       6.89       6.41       4.23        3.88       0.30       2.86        1.57       0.59       0.62
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
Total from investment
 operations...............       7.02       6.58       4.41        4.07       0.44       3.00        1.74       0.79       0.85
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
Less dividends and
 distributions from:
   Net investment
   income.................      (0.14)     (0.18)     (0.26)      (0.09)     (0.09)     (0.12)      (0.18)     (0.21)     (0.24)
   Net realized gain......      (1.30)     (0.53)     (0.12)      (0.15)     (0.29)        --          --      (0.06)     (0.26)
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
Total dividends and
 distributions............      (1.44)     (0.71)     (0.38)      (0.24)     (0.38)     (0.12)      (0.18)     (0.27)     (0.50)
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
Net asset value, end of
 period...................     $38.54     $32.96     $27.09      $23.06     $19.23     $19.17      $16.29     $14.73     $14.21
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
                           ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------
 
TOTAL INVESTMENT
 RETURN+..................     21.84%     24.71%     19.27%      21.41%      2.26%     18.50%      11.83%      5.82%      6.17%
 
RATIOS TO AVERAGE NET
 ASSETS:
Expenses..................      1.36%      1.45%      1.51%       1.64%      1.68%      1.71%       1.80%      1.80%      1.80%
Net investment income.....      0.35%      0.62%      0.81%       1.01%      0.86%      0.86%       1.10%      1.40%      1.90%
 
SUPPLEMENTAL DATA:
Net assets, end of period,
 in millions..............     $1,628     $1,370       $962        $642       $456       $311        $193       $139       $148
Portfolio turnover rate...        18%        11%        10%         11%        19%         6%          9%        20%        10%
 
<CAPTION>
 
CLASS B SHARES                 1989
                            ----------
<S>                        <C>
PER SHARE OPERATING
 PERFORMANCE:
Net asset value, beginning
 of period................      $12.47
                            ----------
Net investment income.....        0.24
Net realized and
 unrealized gain..........        1.56
                            ----------
Total from investment
 operations...............        1.80
                            ----------
Less dividends and
 distributions from:
   Net investment
   income.................       (0.24)
   Net realized gain......       (0.17)
                            ----------
Total dividends and
 distributions............       (0.41)
                            ----------
Net asset value, end of
 period...................      $13.86
                            ----------
                            ----------
TOTAL INVESTMENT
 RETURN+..................      16.87%
RATIOS TO AVERAGE NET
 ASSETS:
Expenses..................       1.90%
Net investment income.....       2.30%
SUPPLEMENTAL DATA:
Net assets, end of period,
 in millions..............         $78
Portfolio turnover rate...         10%
</TABLE>
 
- -------------
* PRIOR TO JULY 28, 1997, THE FUND ISSUED ONE CLASS OF SHARES. ALL SHARES OF THE
  FUND HELD PRIOR TO THAT DATE, OTHER THAN SHARES HELD BY CERTAIN EMPLOYEE
  BENEFIT PLANS ESTABLISHED BY DEAN WITTER REYNOLDS INC. AND ITS AFFILIATE, SPS
  TRANSACTION SERVICES, INC., HAVE BEEN DESIGNATED CLASS B SHARES. SHARES HELD
  BY THOSE EMPLOYEE BENEFIT PLANS PRIOR TO JULY 28, 1997 HAVE BEEN DESIGNATED
  CLASS D 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.
 
                                       6
<PAGE>
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                         FOR THE PERIOD
                                                                         JULY 28, 1997*
                                                                            THROUGH
CLASS A SHARES                                                          JUNE 30, 1998++
                                                                        ----------------
<S>                                                                     <C>
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..................................      $ 34.79
                                                                            -------
Net investment income.................................................         0.30
Net realized and unrealized gain......................................         5.07
                                                                            -------
Total from investment operations......................................         5.37
                                                                            -------
Less dividends and distributions from:
   Net investment income..............................................        (0.23)
   Net realized gain..................................................        (1.30)
                                                                            -------
Total dividends and distributions.....................................        (1.53)
                                                                            -------
Net asset value, end of period........................................      $ 38.63
                                                                            -------
                                                                            -------
TOTAL INVESTMENT RETURN+..............................................        16.01%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         0.83%(2)
Net investment income.................................................         0.87%(2)
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................      $18,422
Portfolio turnover rate...............................................           18%
 
CLASS C SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..................................      $ 34.79
                                                                            -------
Net investment income.................................................         0.04
Net realized and unrealized gain......................................         5.07
                                                                            -------
Total from investment operations......................................         5.11
                                                                            -------
Less dividends and distributions from:
   Net investment income..............................................        (0.14)
   Net realized gain..................................................        (1.30)
                                                                            -------
Total dividends and distributions.....................................        (1.44)
                                                                            -------
Net asset value, end of period........................................      $ 38.46
                                                                            -------
                                                                            -------
TOTAL INVESTMENT RETURN+..............................................        15.22%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         1.58%(2)
Net investment income.................................................         0.12%(2)
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................       $8,977
Portfolio turnover rate...............................................           18%
</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.
 
                                       7
<PAGE>
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                         FOR THE PERIOD
                                                                         JULY 28, 1997*
                                                                            THROUGH
CLASS D SHARES                                                          JUNE 30, 1998++
                                                                        ----------------
<S>                                                                     <C>
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..................................      $ 34.79
                                                                            -------
Net investment income.................................................         0.40
Net realized and unrealized gain......................................         5.06
                                                                            -------
Total from investment operations......................................         5.46
                                                                            -------
Less dividends and distributions from:
   Net investment income..............................................        (0.26)
   Net realized gain..................................................        (1.30)
                                                                            -------
Total dividends and distributions.....................................        (1.56)
                                                                            -------
Net asset value, end of period........................................      $ 38.69
                                                                            -------
                                                                            -------
TOTAL INVESTMENT RETURN+..............................................        16.27%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         0.58%(2)
Net investment income.................................................         1.17%(2)
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................      $44,290
Portfolio turnover rate...............................................           18%
</TABLE>
 
- -------------
 * THE DATE SHARES WERE FIRST ISSUED. SHAREHOLDERS WHO HELD SHARES OF THE FUND
   PRIOR TO JULY 28, 1997 (THE DATE THE FUND CONVERTED TO A MULTIPLE CLASS SHARE
   STRUCTURE) SHOULD REFER TO THE FINANCIAL HIGHLIGHTS OF CLASS B TO OBTAIN THE
   HISTORICAL PER SHARE DATA AND RATIO INFORMATION OF THEIR SHARES.
 ++ 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.
 
                                       8
<PAGE>
THE FUND AND ITS MANAGEMENT
- --------------------------------------------------------------------------------
 
   
    Morgan Stanley Dean Witter Value-Added Market Series (the "Fund") (formerly
named Dean Witter Value-Added Market Series) 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
Massachusetts on May 27, 1987. The Fund currently consists of a single
portfolio, the Equity Portfolio. References herein to the Fund also refer to the
Equity Portfolio if the context so indicates.
    
 
   
    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 102 investment companies,
28 of which are listed on the New York Stock Exchange, with combined assets of
approximately $111.6 billion as of July 31, 1998. The Investment Manager also
manages portfolios of pension plans, other institutions and individuals which
aggregated approximately $4.3 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 or under the
direction of 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 assumed by the Investment Manager, the Fund pays
the Investment Manager monthly compensation calculated daily at an annual rate
of 0.50% of the daily net assets of the Fund up to $500 million, scaled down at
various asset levels to 0.40% on assets over $2 billion. For the fiscal year
ended June 30, 1998, the Fund accrued total compensation to the Investment
Manager amounting to 0.46% of the Fund's average daily net assets and the total
expenses of Class B amounted to 1.36% of the average daily net assets of Class
B. Shares of Class A, Class C and Class D were first issued on July 28, 1997.
The expenses of the Fund include: the fee of the Investment Manager; the fee
pursuant to the Plan of Distribution (see "Purchase of Fund Shares"); taxes;
transfer agent, custodian and auditing fees; certain legal fees; and printing
and other expenses relating to the Fund's operations which are not expressly
assumed by the Investment Manager under its Investment Management Agreement with
the Fund.
    
 
INVESTMENT OBJECTIVE AND POLICIES
- --------------------------------------------------------------------------------
 
    The investment objective of the Equity Portfolio, currently the Fund's
single investment portfolio, is to achieve a high level of total return on its
assets through a combination of capital appreciation and current income. This is
a fundamental policy and cannot be changed without the approval of the
 
                                       9
<PAGE>
shareholders of the Equity Portfolio. There can be no assurance that the Equity
Portfolio's investment objective will be achieved.
 
    The Fund will seek to attain the Equity Portfolio's investment objective by
investing on an equally-weighted basis in a diversified portfolio of common
stocks of the companies which are included in the Standard & Poor's 500
Composite Stock Price Index (the "S&P Index"). The S&P Index consists of 500
common stocks selected by Standard & Poor's Corporation, most of which are
listed on the New York Stock Exchange. Inclusion of a stock in the S&P Index
implies no opinion by Standard & Poor's Corporation ("S&P") as to the quality of
the stock as an investment. The S&P Index is determined, composed and calculated
by S&P without regard to the Fund. S&P is neither a sponsor of, nor in any way
affiliated with, the Fund, and S&P makes no representation or warranty, express
or implied, on the advisability of investing in the Fund or as to the ability of
the S&P Index to track general stock market performance, and S&P disclaims all
warranties of merchantability or fitness for a particular purpose or use with
respect to the S&P Index or any data included therein. S&P has no connection
with the Fund other than the licensing to the Investment Manager of the use of
the S&P Index in connection with the Fund.
 
    The Fund invests in the stocks included in the S&P Index on an
equally-weighted basis; that is, to the extent practicable and subject to the
specific investment policies and restrictions described below, an equal portion
of the Fund's assets is invested in each of the 500 securities in the S&P Index.
This differs from the S&P Index and nearly all other major indexes, which
generally are weighted on a market-capitalization basis. For example, the 50
largest capitalization issuers in the S&P Index represent approximately 45% of
the S&P Index. However, in accordance with its investment policies, the Fund
will strive to maintain each stock holding equally, so that, subject to the
specific investment policies and investment restrictions described below,
approximately 0.20 of 1% of the Fund's total invested assets will be invested in
each of the 500 companies included in the S&P Index. The equal-weighting
technique is based on the Investment Manager's statistical analysis that most
portfolio performance is usually generated by only one-quarter to one-third of
the portfolio. Since there is no certainty that any specific company or industry
selection, even within a broad-based index such as the S&P Index, will achieve
superior performance, the Investment Manager believes equal-weighting may
benefit the Fund in seeking to attain its investment objective.
 
    The holdings of the Fund will be adjusted by the Investment Manager not less
than quarterly to reflect changes in the Fund's asset levels and in the relative
values of the common stocks in the Fund's portfolio so that following each
adjustment the value of the Fund's investment in each security will be equal to
the extent practicable. In addition, whenever a company is eliminated from or
added to the S&P Index, the Fund will sell or purchase the stock of such
company, as the case may be, as soon as practicable. Accordingly, securities may
be purchased and sold by the Fund when such purchases and sales would not be
made under traditional investment criteria.
 
    In addition, the Investment Manager may eliminate one or more securities (or
elect not to increase the Fund's position in such securities), notwithstanding
the continued listing of such securities in the S&P Index, in the following
circumstances: (a) the stock is no longer publicly traded, such as in the case
of a leveraged buyout or merger; (b) an unexpected adverse development with
respect to a company, such as bankruptcy or insolvency; (c) in the view of the
Investment Manager, there is a high degree of risk with respect to a company
that bankruptcy or insolvency will occur; or (d) in the view of the Investment
Manager, based on its consideration of the price of a company's securities, the
depth of the market in those securities and the amount of those securities held
or to be held by the Fund, retaining shares of a company or making any
additional purchases would be inadvisable because of liquidity risks. The
Investment Manager will monitor on an ongoing basis all companies falling within
any
 
                                       10
<PAGE>
of the circumstances described in this paragraph, and will return such company's
shares to the Fund's portfolio, or recommence purchases, when and if those
conditions cease to exist.
 
    The investment policies of the Fund are not fundamental and may be changed
by the Trustees without shareholder approval.
 
    STOCK INDEX FUTURES TRANSACTIONS.  The Fund may purchase futures contracts
on stock indexes such as the S&P Index and the New York Stock Exchange Composite
Index. Purchase of a futures contract by the Fund serves as a temporary
substitute for the purchase of individual stocks which may then be purchased in
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 margin exceeds 5% of the value of
the Fund's total assets. There is no overall limitation on the percentage of the
Fund's portfolio securities with respect to which the Fund may purchase or sell
futures contracts. For a discussion of the risks of stock index futures
transactions, see "Risk Considerations" below.
 
    FOREIGN SECURITIES.  The Fund may purchase common stock, including American
Depository Receipts, of foreign corporations represented in the S&P Index (such
securities are listed on the New York Stock Exchange, the American Stock
Exchange or the NASDAQ Market System). For a discussion of the risks of
investing in foreign securities, see "Risk Considerations" below.
 
    TEMPORARY INVESTMENTS  A portion of the Fund's assets, not exceeding 25% of
its total assets, may be invested temporarily in money market instruments under
any one or more of the following circumstances: (a) pending investment of
proceeds of sale of shares of the Fund; (b) pending settlement of purchases of
portfolio securities; or (c) to maintain liquidity for the purposes of meeting
anticipated redemptions. The money market instruments in which the Fund may
invest are certificates of deposit of U.S. domestic banks with assets of $1
billion or more; bankers' acceptances; time deposits; U.S. Government and U.S.
Government agency securities; or commercial paper rated within the two highest
grades by S&P or Moody's Investors Service, Inc., or, if not rated, are of
comparable quality as determined by the Trustees, and which mature within one
year from the date of purchase.
 
    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. For a discussion of the risks of investing in repurchase agreements,
see "Risk Considerations" below.
 
    PRIVATE PLACEMENTS.  The Fund may purchase securities which are sold without
registration under the federal securities laws. Such securities may be held by
the Fund as liquid investments pursuant to procedures adopted by the Fund's
Trustees.
 
RISK CONSIDERATIONS
 
    The net asset value of the Fund's shares will fluctuate with changes in the
market value of its portfolio securities. Dividends payable by the Fund will
vary in relation to the amount of income earned on portfolio securities.
 
    STOCK INDEX FUTURES TRANSACTIONS.  A risk in employing futures contracts to
protect against the price volatility of portfolio securities is that the prices
of securities subject to futures contracts may correlate imperfectly with the
behavior of the cash prices of the Fund's portfolio securities. This risk is
enhanced for the Fund because no existing index correlates perfectly with both
the composition and equal-weighting policy of the Equity Portfolio. Also, the
correlation may be distorted by the fact that the futures market is dominated by
short-term traders seeking to profit from the difference between a contract or
security price objective and their cost of
 
                                       11
<PAGE>
borrowed funds. Such distortions are generally minor and would diminish as the
contract approached maturity.
 
   
    REPURCHASE AGREEMENTS.  While repurchase agreements involve certain risks
not associated with direct investments in debt securities, the Fund follows
procedures designed to minimize those 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
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. The Fund may not invest in repurchase agreements that
do not mature within seven days if any such investment, together with any other
illiquid assets held by the Fund, amounts to more than 10% of its total assets.
    
 
    FOREIGN SECURITIES.  Foreign securities investments may be affected by
changes in governmental administration or economic policy (in the United States
and abroad) or changed circumstances in dealings between nations. Foreign
companies may be subject to less governmental regulation than U.S. companies.
Securities of foreign companies may be more volatile than securities of U.S.
companies. As noted above, the Fund's investment in common stock of foreign
corporations represented in the S&P Index may also be in the form of American
Depository Receipts (ADRs). ADRs are receipts typically issued by a United
States bank or trust company evidencing ownership of the underlying securities
and are designed for use in the U.S. securities markets.
 
   
    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.
 
PORTFOLIO MANAGEMENT
 
   
    The Fund's portfolio is managed by its Investment Manager with a view to
achieving the Fund's investment objective. The Fund's portfolio is managed
within MSDW Advisors' Growth Group, which
    
 
                                       12
<PAGE>
   
manages 32 funds and fund portfolios, with approximately $12.7 billion in assets
as of July 31, 1998. Kenton J. Hinchliffe, Senior Vice President of MSDW
Advisors, and Alice S. Weiss, Vice President of MSDW Advisors, each a member of
MSDW Advisors' Growth Group, have been the primary portfolio managers of the
Fund since July 1993 and July 1997, respectively, and have been portfolio
managers at MSDW Advisors for over five years. Since the Fund does not intend
generally to engage in short-term trading, it is anticipated that the Fund's
portfolio turnover rate will not exceed 100%.
    
 
   
    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., a broker-dealer affiliate of MSDW Advisors. 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.
    
 
INVESTMENT RESTRICTIONS
- --------------------------------------------------------------------------------
 
    The investment restrictions listed below are among the restrictions which
have been adopted by the Fund as fundamental policies. Under the Investment
Company Act of 1940, as amended (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. 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).
 
   2. Purchase more than 10% of all outstanding voting securities or any class
of securities of any one issuer.
 
   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.
 
   4. Invest more than 5% of the value of its total assets in securities of
issuers having a record, together with predecessors, of less than three years of
continuous operation. This restriction shall not apply to any obligation issued
or guaranteed by the United States Government, its agencies or
instrumentalities.
 
    Notwithstanding any other investment policy or restriction, the Fund may
seek to achieve its investment objective by investing all or substantially all
of its assets in another investment company having substantially the same
investment objective and policies as the Fund.
 
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
    
 
                                       13
<PAGE>
   
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.
    
 
   
    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 Value-Added Market Series, Equity Portfolio, 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-SM-, 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
    
 
                                       14
<PAGE>
unless a request is made by the shareholder in writing to the Transfer Agent.
 
    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 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 lesser of: (a) the average daily aggregate gross sales of the Fund's Class B
shares since the inception of the Fund (not including reinvestments of dividends
or capital gains distributions), less the average daily aggregate net asset
value of the Fund's Class B shares redeemed since the Fund's inception upon
which a CDSC has been
    
 
                                       15
<PAGE>
imposed or waived, or (b) 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 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
 
                                       16
<PAGE>
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:
 
<TABLE>
<CAPTION>
- -----------------------------------------------------------
                                              CONVERSION
  CLASS       SALES CHARGE     12b-1 FEE       FEATURE
<C>        <S>                 <C>         <C>
- -----------------------------------------------------------
    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% CDSC         1.0%  B shares convert
           during the first                to A shares
           year decreasing to              automatically
           0 after six years               after
                                           approximately
                                           ten years
- -----------------------------------------------------------
    C      1.0% CDSC during          1.0%         No
           first year
- -----------------------------------------------------------
    D             None            None            No
</TABLE>
 
    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            PUBLIC OFFERING    PERCENTAGE OF AMOUNT
   SINGLE TRANSACTION             PRICE               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
 
                                       17
<PAGE>
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 organizations 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,
 
                                       18
<PAGE>
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 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 lesser of: (a) the average daily aggregate
gross sales of the Fund's Class B shares since the inception of the Fund (not
including reinvestments of dividends or capital gains distributions), less the
average daily aggregate net asset value of the Fund's Class B shares redeemed
since the Fund's inception upon which a CDSC has been imposed or waived, or (b)
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
 
                                       19
<PAGE>
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>
 
   
    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; and
 
   
    (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
    
 
                                       20
<PAGE>
   
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.
    
 
    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.
 
   
    CONVERSION TO CLASS A SHARES.  All shares of the Fund held prior to July 28,
1997 (other than shares held by certain employee benefit plans established by
DWR and its affiliate, SPS Transaction Services, Inc.) have been designated
Class B shares. Shares held before May 1, 1997 that have been designated Class B
shares 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
 
                                       21
<PAGE>

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 applicable 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 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) 401(k) plans established by DWR and SPS
Transaction Services, Inc. (an affiliate of DWR) for their employees; (iv)
certain Unit Investment Trusts sponsored by DWR; (v) certain other open-end
investment companies whose shares are distributed by the Distributor; and (vi)
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 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.
 
                                       22
<PAGE>
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 lesser of: (a) the average daily
aggregate gross sales of the Fund's Class B shares since the inception of the
Fund (not including reinvestments of dividends or capital gains distributions),
less the average daily aggregate net asset value of the Fund's Class B shares
redeemed since the Fund's inception upon which a CDSC has been imposed or
waived, or (b) 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 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 June 30, 1998, Class B shares of the Fund accrued
payments under the Plan amounting to $11,880,753, which amount is equal to 0.78%
of the average daily net assets of Class B for the fiscal year. These payments
accrued under the Plan were calculated pursuant to clause (a) of the
compensation formula under the Plan. All shares held prior to July 28, 1997
(other than shares held by certain employee benefit plans established by DWR and
its affiliate, SPS Transaction Services, Inc.) have been designated Class B
shares. For the fiscal period July 28, 1997 through June 30, 1998, Class A and
Class C shares of the Fund accrued payments under the Plan amounting to $25,684
and $46,410, respectively, which amounts on an annualized basis are equal to
0.25% and 1.0% of the average daily net assets of Class A and Class C,
respectively, for such period.
    
 
   
    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
$65,044,670 at June 30, 1998, which was equal to 3.99% of the net assets of
Class B on such date. Of this amount, $28,379,160 represents excess distribution
expenses of Dean Witter Equity Income Trust, the net assets of which were
combined with those of the Fund on April 18, 1994 pursuant to an Agreement and
Plan of Reorganization. Because there is no requirement under the Plan that the
Distributor be reimbursed for all distribution
    
 
                                       23
<PAGE>
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
or 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 $36,823 in the case of Class C at
December 31, 1997, which was equal to 0.83% 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 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 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 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); and (2) all other portfolio securities for which
over-the-counter market quotations are readily available are valued at the
latest bid price. When market quotations are not readily available, including
circumstances under which it is determined by the Investment Manager that sale
and 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.
 
    Short-term debt 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.
 
    Certain debt securities in the Fund's portfolio may be valued by an outside
pricing service approved by the Fund's Trustees. The pricing service may utilize
a matrix system incorporating security quality, maturity and coupon as the
evaluation
 
                                       24
<PAGE>
model parameters, and/or research evaluations by its staff, including review of
broker-dealer market price quotations, in determining what it believes is the
fair valuation of the portfolio securities valued by such pricing service.
 
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 per share 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-SM-.  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 Fund's Transfer Agent for
investment in shares of the Fund (see "Purchase of Fund Shares" and "Redemptions
and Repurchases--Involuntary Redemption").
    
 
    SYSTEMATIC WITHDRAWAL PLAN.  A systematic withdrawal plan (the "Withdrawal
Plan") is available for shareholders who own or purchase shares of the Fund
having a minimum value of $10,000 based upon the then current net asset value.
The Withdrawal Plan provides for monthly or quarterly (March, June, September
and December) checks in any dollar amount, not less than $25, or in any whole
percentage of the account balance, on an annualized basis. Any applicable CDSC
will be imposed on shares redeemed under the Withdrawal Plan (see "Purchase of
Fund Shares"). Therefore, 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 or quarterly amount. 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.
 
   
    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.
    
 
                                       25
<PAGE>
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 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 to another Morgan Stanley Dean Witter Multi-Class Fund, any FSC
Fund, Global Short-Term 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,
Global Short-Term 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 or shares of Global Short-Term, 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 or shares of
Global Short-Term 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 or in shares of Global Short-Term
(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, if any, 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 shares of Global Short-Term or 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
 
                                       26
<PAGE>
   
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, 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 examine it carefully
before investing. Exchanges are subject to the minimum investment requirement
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 may realize 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 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 shareholders 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
 
                                       27
<PAGE>
   
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 case with the Morgan Stanley Dean Witter Funds in
the past.
    
 
   
    Shareholders should contact their Morgan Stanley Dean Witter Financial
Advisor or other Selected Broker-Dealer representative or the Transfer Agent for
further information about the Exchange Privilege.
    
 
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 request of the shareholder. The repurchase price is the net
asset value next computed (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 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
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.
    
 
    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 their 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.
 
                                       28
<PAGE>
    INVOLUNTARY REDEMPTION.  The Fund reserves the right, on sixty days' notice,
to redeem, at their 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 Trustees or, in the case of an account opened through
EasyInvest-SM-, 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 sixty
days 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.
 
DIVIDENDS, DISTRIBUTIONS AND TAXES
- --------------------------------------------------------------------------------
 
    DIVIDENDS AND DISTRIBUTIONS.  The Fund declares dividends separately for
each Class of shares and intends to distribute all of its net investment income
and net realized short-term and long-term capital gains, if any, at least once
per 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 and/or distributions 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 continue
to 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 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 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, 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 corporate dividends received deduction.
 
    The Fund may at times make payments from sources other than income or net
capital gains. Payments from such sources would, in effect, represent a return
of a portion of each shareholder's investment. All, or a portion, of such
payments would not be taxable to shareholders.
 
    After the end of the calendar year, shareholders will be sent full
information on their dividends and
 
                                       29
<PAGE>
   
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 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. Average
annual total return reflects all income earned by the Fund, any appreciation or
depreciation of the Fund's assets, all expenses incurred by the applicable Class
and all sales charges which would 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.
 
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 obligations of
the Fund. However, the Declaration of Trust contains an express disclaimer of
shareholder
 
                                       30
<PAGE>
liability for acts or obligations of the Fund, requires that Fund obligations
include such disclaimer, and provides for indemnification and reimbursement of
expenses 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 advance 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.
 
                                       31
<PAGE>
   
Morgan Stanley Dean Witter
    
Value-Added Market Series
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
Kenton J. Hinchliffe
Vice President
Alice S. Weiss
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
VALUE-ADDED
MARKET SERIES
EQUITY PORTFOLIO
 
   
                                          [PHOTO]
                                                   PROSPECTUS -- AUGUST 27, 1998
    
<PAGE>
   
STATEMENT OF ADDITIONAL INFORMATION        MORGAN STANLEY
DEAN WITTER
    
VALUE-ADDED
MARKET SERIES
 
   
AUGUST 27, 1998
    
 
- --------------------------------------------------------------------------------
 
   
    Morgan Stanley Dean Witter Value-Added Market Series (the "Fund") is an
open-end diversified management investment company presently consisting of a
single investment portfolio, the Equity Portfolio, whose investment objective is
to achieve a high level of total return on its assets through a combination of
capital appreciation and current income. The Fund seeks to attain the Equity
Portfolio's investment objective by investing on an equally-weighted basis in a
diversified portfolio of common stocks of the companies which are represented in
the Standard & Poor's 500 Composite Stock Price Index. (References herein to the
Fund refer also to the Equity Portfolio if the context so indicates.) The Fund
is neither sponsored by, nor affiliated with, Standard & Poor's Corporation.
    
 
   
    A Prospectus for the Fund dated August 27, 1998, which provides the basic
information you should know before investing in the Fund, may be obtained
without charge from the Fund at the 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
    
Value-Added Market Series
Two World Trade Center
New York, New York 10048
(212) 392-2550 or
(800) 869-NEWS (toll-free)
<PAGE>
TABLE OF CONTENTS
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                                                                      <C>
The Fund and its Management............................................................          3
Trustees and Officers..................................................................          7
Investment Practices and Policies......................................................         13
Investment Restrictions................................................................         15
Portfolio Transactions and Brokerage...................................................         17
The Distributor........................................................................         18
Determination of Net Asset Value.......................................................         23
Purchase of Fund Shares................................................................         23
Shareholder Services...................................................................         26
Redemptions and Repurchases............................................................         30
Dividends, Distributions and Taxes.....................................................         32
Performance Information................................................................         33
Description of Shares of the Fund......................................................         35
Custodian and Transfer Agent...........................................................         35
Independent Accountants................................................................         35
Reports to Shareholders................................................................         36
Legal Counsel..........................................................................         36
Experts................................................................................         36
Registration Statement.................................................................         36
Financial Statements -- June 30, 1998..................................................         37
Report of Independent Accountants......................................................         58
</TABLE>
    
 
                                       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
May 27, 1987 under the name Dean Witter Value-Added Market Series. On June 22,
1998, the Trustees of the Fund adopted an Amendment to the Declaration of Trust
of the Fund changing the name of the Fund to Morgan Stanley Dean Witter
Value-Added Market Series.
    
 
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 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":
    
 
   
<TABLE>
<CAPTION>
OPEN-END FUNDS
 
<C>        <S>
        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  Dean Witter Global Asset Allocation Fund
       23  Morgan Stanley Dean Witter Global Dividend Growth Securities
       24  Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
       25  Morgan Stanley Dean Witter Global Utilities Fund
       26  Morgan Stanley Dean Witter Growth Fund
       27  Morgan Stanley Dean Witter Hawaii Municipal Trust
       28  Morgan Stanley Dean Witter Health Sciences Trust
       29  Morgan Stanley Dean Witter High Yield Securities Inc.
</TABLE>
    
 
                                       3
<PAGE>
   
<TABLE>
<C>        <S>
       30  Morgan Stanley Dean Witter Income Builder Fund
       31  Morgan Stanley Dean Witter Information Fund
       32  Morgan Stanley Dean Witter Intermediate Income Securities
       33  Morgan Stanley Dean Witter Intermediate Term U.S. Treasury Trust
       34  Morgan Stanley Dean Witter International SmallCap Fund
       35  Morgan Stanley Dean Witter Japan Fund
       36  Morgan Stanley Dean Witter Limited Term Municipal Trust
       37  Morgan Stanley Dean Witter Liquid Asset Fund Inc.
       38  Morgan Stanley Dean Witter Market Leader Trust
       39  Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
       40  Morgan Stanley Dean Witter Mid-Cap Growth Fund
       41  Morgan Stanley Dean Witter Multi-State Municipal Series Trust
       42  Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
       43  Morgan Stanley Dean Witter New York Municipal Money Market Trust
       44  Morgan Stanley Dean Witter New York Tax-Free Income Fund
       45  Morgan Stanley Dean Witter Pacific Growth Fund Inc.
       46  Morgan Stanley Dean Witter Precious Metals and Minerals Trust
       47  Dean Witter Retirement Series
       48  Morgan Stanley Dean Witter Select Dimensions Investment Series
       49  Morgan Stanley Dean Witter Select Municipal Reinvestment Fund
       50  Morgan Stanley Dean Witter Short-Term Bond Fund
       51  Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
       52  Morgan Stanley Dean Witter Special Value Fund
       53  Morgan Stanley Dean Witter S&P 500 Index Fund
       54  Morgan Stanley Dean Witter S&P 500 Select Fund
       55  Morgan Stanley Dean Witter Strategist Fund
       56  Morgan Stanley Dean Witter Tax-Exempt Securities Trust
       57  Morgan Stanley Dean Witter Tax-Free Daily Income Trust
       58  Morgan Stanley Dean Witter U.S. Government Money Market Trust
       59  Morgan Stanley Dean Witter U.S. Government Securities Trust
       60  Morgan Stanley Dean Witter Utilities Fund
       61  Morgan Stanley Dean Witter Value-Added Market Series
       62  Morgan Stanley Dean Witter Variable Investment Series
       63  Morgan Stanley Dean Witter World Wide Income Trust
<CAPTION>
 
CLOSED-END FUNDS
<C>        <S>
 
        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
</TABLE>
    
 
                                       4
<PAGE>
   
<TABLE>
<C>        <S>
       17  Municipal Income Trust II
       18  Municipal Income Trust III
       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
</TABLE>
    
 
   
    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"):
    
   
<TABLE>
<CAPTION>
OPEN-END FUNDS
 
<C>        <S>
        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
 
<CAPTION>
 
CLOSED-END FUNDS
<C>        <S>
 
        1  TCW/DW Term Trust 2000
        2  TCW/DW Term Trust 2002
        3  TCW/DW Term Trust 2003
</TABLE>
    
 
   
    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, 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.
    
 
                                       5
<PAGE>
   
    Expenses not expressly assumed by the Investment Manager under the Agreement
or by the Distributor of the Fund's shares, Morgan Stanley Dean Witter
Distributors Inc. ("MSDW Distributors" or the "Distributor") (see "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, 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
following annual rates to the Fund's net assets determined as of the close of
each business day: 0.50% of the portion of daily net assets not exceeding $500
million; 0.45% of the portion exceeding $500 million but not exceeding $1
billion; 0.425% of the portion of daily net assets exceeding $1 billion but not
exceeding $2 billion; and 0.40% of the portion of daily net assets exceeding $2
billion. The management fee is allocated among the Classes pro rata based on the
net assets of the Fund attributable to each Class. For the fiscal years ended
June 30, 1996, 1997 and 1998, the Fund accrued to the Investment Manager total
compensation of $3,897,002, $5,253,245 and $7,209,874, respectively.
    
 
    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 adviser to others.
 
    The Agreement was initially approved by the Board of Trustees on February
21, 1997 and by the shareholders of the Fund at a Meeting of Shareholders held
on May 21, 1997. The Agreement is substantially identical to a prior investment
management agreement which was initially approved by the Board of Trustees on
October 30, 1992 and by the shareholders of the Fund at a Special Meeting of
Shareholders held on January 12, 1993, as such prior agreement had been amended
by the Board of Trustees at their meetings held on April 8, 1994 and April 17,
1996 to provide breakpoints in the management fee that reduced the compensation
received by the Investment Manager under the agreement on assets exceeding $500
million and $1 billion. The Agreement took effect on May 31, 1997 upon the
consummation of the merger of Dean Witter, Discover & Co. with Morgan Stanley
Group Inc. The Agreement may be terminated at any time, without penalty, on
thirty days' notice by the Trustees of the
 
                                       6
<PAGE>
Fund, by the holders of a majority, as defined in the Investment Company Act of
1940, as amended (the "Act"), of the outstanding shares of the Fund, 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 in effect from year to year thereafter, provided continuance of
the Agreement is approved at least annually by the vote of the holders of a
majority, as defined in the Act, of the outstanding shares of the Fund, 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) or
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. At their meeting
held on April 30, 1998, the Trustees of the Fund amended the Agreement to reduce
the compensation received by the Investment Manager under the Agreement on
assets exceeding $2 billion.
    
 
   
    The following owned 5% or more of the outstanding shares of Class A on
August 5, 1998: Michael Moye & Rose Jackson Moye Ttees of the Moye Living Trust,
11-15-96, Account 1, 1137 Second Street, Suite 119, Santa Monica, CA
90403--7.895%; MSDW Trust Ttee for Cygnus Inc., P.O. Box 957, Jersey City, NJ
07303--6.766%; and SMICO, Attn: John George, P.O. Box 307, Smith Center, KS
66967-- 5.519%; and the following owned 5% or more of the outstanding shares of
Class D on August 5, 1998: Mellon Bank N.A., Mutual Funds, P.O. Box 3198,
Pittsburgh, PA 15230, as trustee of the Morgan Stanley Dean Witter START Plan
and the SPS Transaction Services, Inc. START Plan, employee benefit plans
established by Dean Witter Reynolds Inc. and SPS Transaction Services Inc. (an
affiliate of Dean Witter Reynolds Inc.) for their employees as qualified under
Section 401(k) of the Internal Revenue Code-- 95.742%.
    
 
   
    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 87 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 Furniture
Trustee                                       Corporation (since November, 1995); Director or Trustee of the
c/o Levitz Furniture Corporation              Morgan Stanley Dean Witter Funds; formerly President and Chief
7887 N. Federal Highway                       Executive Officer of Hills Department Stores (May, 1991-July,
Boca Raton, Florida                           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 Executive
Chairman of the Board,                        Officer of the Morgan Stanley Dean Witter Funds; Chairman, Chief
President and Chief Executive                 Executive Officer and Trustee of the TCW/DW Funds; formerly
Officer and Trustee                           Chairman, Chief Executive Officer and Director of MSDW Advisors,
Two World Trade Center                        MSDW Distributors and MSDW Services, Executive Vice President and
New York, New York                            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 (65)                            Director or Trustee of the Morgan Stanley Dean Witter Funds;
Trustee                                       formerly United States Senator (R-Utah) (1974-1992) and Chairman,
c/o Huntsman Corporation                      Senate Banking Committee (1980-1986); formerly Mayor of Salt Lake
500 Huntsman Way                              City, Utah (1972-1974); formerly Astronaut, Space Shuttle
Salt Lake City, Utah                          Discovery (April 12-19, 1985); Vice Chairman, Huntsman
                                              Corporation (since January, 1993); Director of Franklin Covey
                                              (time management systems), John Alden Financial Corp. (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 of the
Trustee                                       Morgan Stanley Dean Witter Funds; Chairman of the Audit Committee
Two World Trade Center                        and Trustee of the TCW/DW Funds; formerly Chairman of the
New York, New York                            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) and 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 Dean Witter
Trustee                                       Funds; Director of The PMI Group, Inc. (private mortgage
c/o Gordon Altman Butowsky                    insurance); Trustee and Vice Chairman of The Field Museum of
   Weitzen Shalov & Wein                      Natural History; formerly associated with the Allstate Companies
Counsel to the Independent Trustees           (1966-1994), most recently as Chairman of The Allstate
114 West 47th Street                          Corporation (March, 1993-December, 1994) and Chairman and Chief
New York, New York                            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., a consulting
Trustee                                       firm; Co-Chairman and a founder of the Group of Seven Council
c/o Johnson Smick                             (G7C), an international economic commission; Director or Trustee
   International, Inc.                        of the Morgan Stanley Dean Witter Funds; Trustee of the TCW/DW
1133 Connecticut Avenue, N.W.                 Funds; Director of NASDAQ (since June, 1995); Director of
Washington, DC                                Greenwich Capital Markets Inc. (broker-dealer) and NVR, Inc.
                                              (home construction); Trustee of the Financial Accounting
                                              Foundation (oversight organization of 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 investment
Trustee                                       partnership; Director or Trustee of the Morgan Stanley Dean
c/o Triumph Capital, L.P.                     Witter Funds; Trustee of the TCW/DW Funds; formerly Vice
237 Park Avenue,                              President, Bankers Trust Company and BT Capital Corporation
New York, New York                            (1984-1988); director of various business organizations.
 
Philip J. Purcell* (54)                       Chairman of the Board of Directors and Chief Executive Officer of
Trustee                                       MSDW, DWR and Novus Credit Services Inc.; Director of MSDW
1585 Broadway                                 Distributors; Director or Trustee of the Morgan Stanley Dean
New York, New York                            Witter Funds; Director and/or officer of various MSDW
                                              subsidiaries.
 
John L. Schroeder (67)                        Retired; Director or Trustee of the Morgan Stanley Dean Witter
Trustee                                       Funds; Trustee of the TCW/DW Funds; Director of Citizens
c/o Gordon Altman Butowsky                    Utilities Company; formerly Executive Vice President and Chief
   Weitzen Shalov & Wein                      Investment Officer of the Home Insurance Company (August,
Counsel to the Independent Trustees           1991-September, 1995).
114 West 47th Street
New York, New York
 
Barry Fink (43)                               Senior Vice President (since March, 1997), Secretary and General
Vice President, Secretary                     Counsel (since February, 1997) and Director (since July, 1998) of
  and General Counsel                         MSDW Advisors and MSDW Services; Senior Vice President (since
Two World Trade Center                        March, 1997) and Assistant Secretary and Assistant General
New York, New York                            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 (until
                                              June, 1993) 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>
Kenton J. Hinchliffe (53)                     Senior Vice President of MSDW Advisors; Vice President of various
Vice President                                Morgan Stanley Dean Witter Funds.
Two World Trade Center
New York, New York
 
Alice S. Weiss (50)                           Vice President of MSDW Advisors; Vice President of various Morgan
Vice President                                Stanley Dean Witter Funds.
Two World Trade Center
New York, New York
 
Thomas F. Caloia (52)                         First Vice President and Assistant Treasurer of MSDW Advisors and
Treasurer                                     MSDW Services; Treasurer of the Morgan Stanley Dean Witter Funds
Two World Trade Center                        and the TCW/DW Funds.
New York, New York
<FN>
- ------------------------
 *Denotes Trustees who are "interested persons" of the Fund, as defined in the
  Act.
</TABLE>
    
 
   
    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 SPS Transaction Services, Inc. and various other 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, 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, are Vice
Presidents of the Fund, and 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 87 Morgan Stanley Dean
Witter Funds, comprised of 133 portfolios. As of July 31, 1998, the Morgan
Stanley Dean Witter Funds had total net assets of approximately $107.7 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. 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; reviewing the
independence of the independent accountants; considering the range of audit and
non-audit fees; and reviewing the adequacy of the Fund's system of internal
controls.
    
 
   
    Finally, 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.
    
 
   
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 June 30, 1998.
    
 
   
                               FUND COMPENSATION
    
 
   
<TABLE>
<CAPTION>
                                                                   AGGREGATE
                                                                 COMPENSATION
NAME OF INDEPENDENT TRUSTEE                                      FROM THE FUND
- --------------------------------------------------------------  ---------------
<S>                                                             <C>
Michael Bozic.................................................      $1,500
Edwin J. Garn.................................................       1,650
John R. Haire.................................................       3,588
Wayne E. Hedien...............................................       1,232
Dr. Manuel H. Johnson.........................................       1,600
Michael E. Nugent.............................................       1,650
John L. Schroeder.............................................       1,650
</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.
    
 
   
    CASH COMPENSATION FROM MORGAN STANLEY DEAN WITTER FUNDS AND TCW/DW FUNDS
    
 
   
<TABLE>
<CAPTION>
                                                                   FOR SERVICE AS                    TOTAL CASH
                                                                    CHAIRMAN OF      FOR SERVICE    COMPENSATION
                               FOR SERVICE                          INDEPENDENT          AS              FOR
                              AS DIRECTOR OR                       DIRECTORS/TRUSTEES  CHAIRMAN OF   SERVICES TO
                               TRUSTEE AND                           AND AUDIT       INDEPENDENT         84
                                COMMITTEE        FOR SERVICE AS    COMMITTEES OF      TRUSTEES         MORGAN
                               MEMBER OF 84       TRUSTEE AND            84           AND AUDIT        STANLEY
                              MORGAN STANLEY       COMMITTEE       MORGAN STANLEY   COMMITTEES OF    DEAN WITTER
NAME OF                        DEAN WITTER        MEMBER OF 14      DEAN WITTER          14         FUNDS AND 14
INDEPENDENT TRUSTEE               FUNDS           TCW/DW FUNDS         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, 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
    
 
                                       12
<PAGE>
   
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.
    
 
   
    The following table illustrates the retirement benefits accrued to the
Fund's Independent Trustees by the Fund for the fiscal year ended June 30, 1998
and by the 57 Morgan Stanley Dean Witter Funds (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 Fund as of
June 30, 1998 and from the 57 Morgan Stanley Dean Witter Funds as of December
31, 1997.
    
 
   
   RETIREMENT BENEFITS FROM THE FUND AND ALL MORGAN STANLEY DEAN WITTER FUNDS
    
 
   
<TABLE>
<CAPTION>
                                           FOR ALL ADOPTING FUNDS           RETIREMENT BENEFITS           ESTIMATED ANNUAL
                                    ------------------------------------    ACCRUED AS EXPENSES               BENEFITS
                                         ESTIMATED                                                       UPON RETIREMENT(2)
                                      CREDITED YEARS        ESTIMATED     ------------------------     ----------------------
                                       OF SERVICE AT      PERCENTAGE OF                  BY ALL          FROM      FROM ALL
                                        RETIREMENT          ELIGIBLE       BY THE       ADOPTING         THE       ADOPTING
NAME OF INDEPENDENT TRUSTEE            (MAXIMUM 10)       COMPENSATION      FUND          FUNDS          FUND        FUNDS
- ----------------------------------  -------------------  ---------------  --------     -----------     --------   -----------
<S>                                 <C>                  <C>              <C>          <C>             <C>        <C>
Michael Bozic.....................              10             58.82%     $    395     $    20,499     $  1,029   $    55,026
Edwin J. Garn.....................              10             58.82           586          30,878        1,029        55,026
John R. Haire.....................              10             58.82        (6,574)(3)     (19,823)(3)    2,418       132,002
Wayne E. Hedien...................               9             50.00           393               0          875        46,772
Dr. Manuel H. Johnson.............              10             58.82           240          12,832        1,029        55,026
Michael E. Nugent.................              10             58.82           417          22,546        1,029        55,026
John L. Schroeder.................               8             49.02           780          39,350          861        46,123
</TABLE>
    
 
- ------------------------------
   
(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.
    
 
   
(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
    
- --------------------------------------------------------------------------------
 
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 its portfolio securities if such
loans are not permitted by the laws or regulations of any state in which its
shares are qualified for sale and will not lend more than 25% of the
 
                                       13
<PAGE>
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 loans 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 Fund's Trustees.
 
    When voting or consent rights which accompany loaned securities pass to the
borrower, however, 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. However, the Fund does not presently intend to lend any of its
portfolio securities in the forseeable future.
 
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. A repurchase agreement may be
viewed as a type of secured lending by the Fund which typically involves the
acquisition by the Fund of government 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 securities subject to repurchase agreements 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 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 if any such investment, together with any other
illiquid assets held by the Fund, amounts to more than 10% of its total assets.
 
FUTURES CONTRACTS
 
    As discussed in the Prospectus, the Fund may invest in stock index futures
contracts. A stock index futures contract is a bilateral agreement pursuant to
which two parties agree to take or make delivery of
 
                                       14
<PAGE>
an amount of cash equal to a specified dollar amount times the difference
between the stock index value at the close of the last trading day of the
contract and the futures contract price. Futures contracts on stock indexes do
not involve 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. It should be recognized that the
use of futures contracts involves skills different from those used in selecting
portfolio securities.
 
    The Fund is required to maintain margin deposits with brokerage firms
through which it effects index futures contracts. 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, stock index futures contracts can be purchased or sold with
respect to, among others, the Standard & Poor's 500 Composite Stock Price Index
and the Standard & Poor's 100 Composite 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 and the
Value Line Stock Index on the Kansas City Board of Trade.
 
PRIVATE PLACEMENTS
 
    The Fund may invest up to 10% 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 not readily marketable. 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 is limited by
the Fund's investment restrictions to 10% of the Fund's total assets.
 
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.
 
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.
 
                                       15
<PAGE>
    The Fund may not:
 
         1. Invest in securities of any issuer if, to the knowledge of the Fund,
    any officer or trustee/ director of the Fund or of the Investment Manager
    owns more than 1/2 of 1% of the outstanding securities of such issuer, and
    such officers and trustees/directors who own more than 1/2 of 1% own in the
    aggregate more than 5% of the outstanding securities of such issuers.
 
         2. Purchase or sell real estate or interests therein, although the Fund
    may purchase securities of issuers which engage in real estate operations
    and securities secured by real estate or interests therein.
 
         3. Purchase or sell commodities except that the Fund may purchase or
    sell (write) futures contracts and related options.
 
         4. 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.
 
         5. Purchase securities of other investment companies, except in
    connection with a merger, consolidation, reorganization or acquisition of
    assets.
 
         6. 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).
 
         7. Pledge its assets or assign or otherwise encumber them except to
    secure borrowings effected within the limitations set forth in restriction
    (6). For the purpose of this restriction, collateral arrangements with
    respect to the writing of options and collateral arrangements with respect
    to initial or variation margin for futures are not deemed to be pledges of
    assets.
 
         8. 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 borrowing
    money in accordance with restrictions described above.
 
         9. Make loans of money or securities, except: (a) by the purchase of
    publicly distributed 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.
 
        10. Make short sales of securities.
 
        11. 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 thereon is not considered the purchase
    of a security on margin.
 
        12. Invest more than 10% of its total assets in "illiquid securities"
    (securities for which market quotations are not readily available),
    restricted securities and repurchase agreements which have a maturity of
    longer than seven days.
 
        13. 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.
 
        14. Invest for the purpose of exercising control or management of any
    other issuer.
 
    If a percentage restriction is adhered to at the time of investment, a later
increase or decrease in percentage resulting from a change in values of
portfolio securities or amount of total or net assets will not be considered a
violation of any of the foregoing restrictions.
 
    Notwithstanding any other investment policy or restriction, the Fund may
seek to achieve its investment objective by investing all or substantially all
of its assets in another investment company having substantially the same
investment objective and policies as the Fund.
 
                                       16
<PAGE>
PORTFOLIO TRANSACTIONS AND BROKERAGE
- --------------------------------------------------------------------------------
 
   
    Subject to the general supervision of the 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. Futures transactions are usually effected through a broker and a
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 fiscal years ended June 30, 1996, 1997 and
1998, the Fund paid a total of $311,923, $343,521 and $484,334, 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 investment; wire
services; and appraisals or evaluations of portfolio securities.
 
    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
 
                                       17
<PAGE>
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.
 
   
    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 fiscal years ended June 30, 1996, 1997 and 1998,
the Fund did not effect any principal transactions with DWR.
    
 
   
    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 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
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 the
amount of any brokerage commissions it may pay to an affiliated broker or
dealer. The Fund did not pay any brokerage commissions to any affiliated brokers
or dealers during the fiscal years ended June 30, 1996, 1997 and 1998.
    
 
   
    During the fiscal year ended June 30, 1998, the Fund purchased common stock
issued by Lehman Brothers Holdings, Inc. At June 30, 1998, the Fund owned common
stock issued by Lehman Brothers Holdings, Inc. and Merrill Lynch & Co., Inc.
with market values of $3,180,062 and $3,505,500, respectively. These issuers
were among the ten brokers or the ten dealers which executed transactions for or
with the Fund in the largest dollar amounts during the fiscal year ended June
30, 1998.
    
 
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
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, the current Distribution Agreement appointing the Distributor 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 Trustees. 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 broker-dealer representatives. The
Distributor will also pay certain expenses in connection with the distribution
of the Fund's shares, including the costs of preparing, printing and
distributing advertising or promotional
    
 
                                       18
<PAGE>
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 will bear 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 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% and 1.0% of the average daily net assets of Class A and
Class C, respectively, and, with respect to Class B, 1.0% of the lesser of: (a)
the average daily aggregate gross sales of the Fund's Class B shares since the
inception of the Fund (not including reinvestments of dividends or capital gains
distributions), less the average daily aggregate net asset value of the Fund's
Class B shares redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of Class B. 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 $831,000, $1,243,000 and $1,400,000 in contingent
deferred sales charges from Class B for the fiscal years ended June 30, 1996,
1997 and 1998, respectively, (b) approximately $17,900 and $8,800 in contingent
deferred sales charges from Class A and Class C, respectively, for the fiscal
year ended June 30, 1998, and (c) approximately $106,000 in front-end sales
charges from Class A for the fiscal year ended June 30, 1998, none of which was
retained by the Distributor.
    
 
    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 originally adopted by a vote of the Trustees of the Fund on
July 29, 1987, 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"). DWR, as the then sole shareholder of the Fund,
approved the Plan on September 21, 1987, whereupon the Plan went into effect.
The Plan was approved by shareholders of the Fund at a Meeting of Shareholders
on December 29, 1988.
    
 
    At their meeting held on October 30, 1992, the Trustees of the Fund,
including all of the Independent 12b-1 Trustees, approved certain amendments to
the Plan which took effect in January, 1993 and were designed to reflect the
fact that upon an internal reorganization the share distribution activities
theretofore performed for the Fund by DWR were assumed by the Distributor and
DWR's sales activities are now being performed pursuant to the terms of a
selected dealer agreement between the Distributor and DWR. The amendments
provide that payments under the Plan will be made to the Distributor rather than
to DWR as before the amendment, and that the Distributor in turn is authorized
to make payments to DWR, its affiliates or other selected broker-dealers (or
direct that the Fund pay such entities directly). The
 
                                       19
<PAGE>
Distributor is also authorized to retain part of such fee as compensation for
its own distribution-related expenses. At their meeting held on April 28, 1993,
the Trustees, including a majority of the Independent 12b-1 Trustees, also
approved certain technical amendments to the Plan in connection with amendments
adopted by the National Association of Securities Dealers, Inc. to its Rules of
the Association. At their meeting held on April 14, 1994, the shareholders of
the Fund approved an amendment to the Plan to permit payments to be made under
the Plan with respect to distribution expenses incurred in connection with the
distribution of shares of an investment company whose assets are acquired by the
Fund in a tax-free reorganization. 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.
 
   
    Under the Plan and as required by Rule 12b-1, the Trustees will receive and
review promptly after the end of each fiscal quarter a written report provided
by the Distributor of the amounts expended by the Distributor 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 June 30, 1998, of $11,880,753. This amount is equal to 0.78% of the
average daily net assets of Class B for the fiscal year and was calculated
pursuant to clause (a) 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
period July 28, 1997 through June 30, 1998, Class A and Class C shares of the
Fund accrued payments under the Plan amounting to $25,684 and $46,410,
respectively, which amounts are equal to 0.25% and 1.0% of the average daily net
assets of Class A and Class C, respectively, for such period.
    
 
    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 (not including reinvested
dividends or distributions) of the amount sold 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
    
 
                                       20
<PAGE>
   
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 DWR's 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 coordinators to promote the sale of Fund shares; and (d) other
expenses relating to branch promotion of Fund share sales. The distribution fee
that the Distributor receives from the Fund under the Plan, in effect, offsets
distribution expenses incurred 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
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 Morgan Stanley Dean Witter Financial Advisors and
other selected broker-dealer representatives, 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 Morgan Stanley Dean Witter
Financial Advisors and other selected broker-dealer representatives (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 for the fiscal
year ended June 30, 1998 to the Distributor. The Distributor and DWR estimate
that they have spent, pursuant to the Plan, $115,238,142 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) 4.83% ($5,570,257) -- advertising and
promotional expenses; (ii) 0.20% ($235,523) -- printing of prospectuses for
distribution to other than current shareholders; and (iii) 94.97% ($109,432,362)
- -- other expenses, including the gross sales credit and the
    
 
                                       21
<PAGE>
   
carrying charge, of which 11.39% ($12,461,686) represents carrying charges,
25.17% ($27,546,353) represents commission credits to DWR branch offices and
other selected broker-dealers for payments of commissions to Morgan Stanley Dean
Witter Financial Advisors and other selected broker-dealer representatives,
37.51% ($41,045,163) represents overhead and other branch office
distribution-related expenses, and 25.93% ($28,379,160) represents excess
distribution expenses of Dean Witter Equity Income Trust, the net assets of
which were combined with those of the Fund on April 18, 1994 pursuant to an
Agreement and Plan of Reorganization. The amounts accrued by Class A and Class C
for distribution during the fiscal period July 28, 1997 through June 30, 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 such
excess amount, 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 $65,044,670 as of June 30, 1998. Of
this amount, $28,379,160 represents excess distribution expenses of Dean Witter
Equity Income Trust, the net assets of which, as noted above, have been combined
with those of the Fund. Because there is no requirement under the Plan that the
Distributor be reimbursed for all distribution expenses 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 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. 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, had 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, 1988 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 continuation of the Plan for one year, until April 30, 1999, was approved
by the Trustees of the Fund, including all of the Independent 12b-1 Trustees, at
a 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
 
                                       22
<PAGE>
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) on 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 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. Futures are valued at the latest sale price on
the commodities exchange on which they trade unless the Trustees determine such
price does not reflect their market value, in which case they 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.
 
    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 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.
    
 
                                       23
<PAGE>
    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
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
    
 
                                       24
<PAGE>
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 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 OF
                                       PAYMENT MADE                                              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 OF
                                       PAYMENT MADE                                              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.
    
 
                                       25
<PAGE>
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.
 
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 the Distributor, which 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.-SM-  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 a Morgan Stanley Dean Witter
Fund other than Morgan Stanley Dean Witter Value-Added Market Series or in
another Class of Morgan Stanley Dean Witter Value-Added Market Series. Such
investment will be made as described above for automatic investment in shares 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 their 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.
    
 
                                       26
<PAGE>
   
    EASYINVEST.-SM-  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 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 who own or
purchase shares of the Fund having a minimum value of $10,000 based upon the
then current net asset value. The Withdrawal Plan provides for monthly or
quarterly (March, June, September and December) checks in any dollar amount, not
less than $25, or in any whole percentage of the account balance, on an
annualized basis. Any applicable CDSC will be imposed on shares redeemed under
the Withdrawal Plan (see "Purchase of Fund Shares" in the Prospectus).
Therefore, 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 or
quarterly amount.
 
    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 or quarter and normally a check for the proceeds will be mailed
by the Transfer Agent, or amounts credited to a shareholder's DWR or other
selected broker-dealer brokerage account, within five business days after the
date of redemption. The Withdrawal Plan may be terminated at any time by the
Fund.
 
    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 the
shareholder may make additional investments of $2,500 or more under the
Withdrawal Plan, withdrawals made concurrently with purchases of additional
shares may be inadvisable because of sales charges which may be applicable to
purchases or redemptions of shares (see "Purchase of Fund Shares").
 
   
    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
    
 
                                       27
<PAGE>
   
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. Shareholders wishing to enroll in the Withdrawal Plan should contact
their Morgan Stanley Dean Witter Financial Advisor or other selected
broker-dealer representative or the Transfer Agent.
    
 
   
    DIRECT INVESTMENTS THROUGH TRANSFER AGENT.  As discussed in the Prospectus,
shareholders may make additional investments in any Class of shares of the Fund
for which they qualify at any time by sending a check in any amount, not less
than $100, payable to Morgan Stanley Dean Witter Value-Added Market Series, 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 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 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
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
    
 
                                       28
<PAGE>
   
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 or in Global Short-Term. 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, if any, 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 or Global Short-Term from the Exchange
Fund, with no charge 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 or of Global Short-Term 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 or in Global Short-Term. 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 or in Global Short-Term are exchanged for shares of a Morgan Stanley Dean
Witter Multi-Class Fund, shares of Global Short-Term, 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
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
 
                                       29
<PAGE>
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, at 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 may, in its discretion, accept initial purchases 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 shareholders
who hold shares of Exchange Funds pursuant to this 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
 
                                       30
<PAGE>
   
an accompanying stock power, and the request for redemption, must be signed by
the shareholder or 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" in the Prospectus)
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 (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 new 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.
 
   
    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 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.
    
 
    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 times 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
 
                                       31
<PAGE>
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 date of
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 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 purposes,
but will be applied to adjust the cost basis of the shares acquired upon
reinstatement.
 
DIVIDENDS, DISTRIBUTIONS AND TAXES
- --------------------------------------------------------------------------------
 
    As discussed in the Prospectus, 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 will notify shareholders that, following an election by the
Fund, the shareholders will be required to include such undistributed gains in
determining their taxable income and may claim their share of the tax paid by
the Fund as a credit against their individual federal income tax.
 
   
    Gains or losses on sales of securities by the Fund will be long-term capital
gains or losses if the securities have been held by the Fund for more than
twelve months. Gains or losses on the sale of securities held for twelve months
or less will be short-term capital gains or losses.
    
 
    Gains or losses on the Fund's transactions, if any, in futures generally are
treated as 60% long-term and 40% short-term capital gains or losses. When the
Fund engages in futures transactions, various tax regulations applicable to the
Fund may have the effect of causing the Fund to recognize a gain or loss for tax
purposes before that gain or loss is realized, or to defer recognition of a
realized loss for tax purposes. Recognition, for tax purposes, of an unrealized
loss may result in a lesser amount of the Fund's realized net gains being
available for distribution.
 
   
    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
rate on long-term capital gains from 28% to 20%. It also lengthens the required
holding period to obtain the lower rate from more than twelve months to more
than eighteen months. However, the IRS Restructuring and Reform Act of 1998
reduces the holding period requirement for the lower capital gain rate to more
than twelve months for transactions occurring after January 1, 1998. The lower
rates do not apply to collectibles and certain other assets. Additionally, the
maximum capital gain rate for assets that are held more than five years and that
are acquired after December 31, 2000 is 18%.
    
 
   
    The Fund intends to remain qualified as a regulated investment company under
Subchapter M of the Internal Revenue Code of 1986. As such, the Fund will not be
subject to federal income tax on its net investment income and capital gains, if
any, realized during any fiscal year in which it distributes such income and
capital gains to its shareholders. In addition, the Fund intends to distribute
to its shareholders each calendar year a sufficient amount of ordinary income
and capital gains to avoid the imposition of a 4% excise tax. Shareholders will
normally have to pay federal income taxes, and any state and/or 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 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
    
 
                                       32
<PAGE>
   
which are paid in the following year prior to February 1 will be deemed received
by the shareholder in the prior year.
    
 
    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
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 net long-term capital gains, such
payment or distribution would be in part a return of the shareholder's
investment to the extent of such reduction below the shareholder's cost, but
nonetheless would be fully taxable. Therefore, an investor should consider the
tax implications of purchasing Fund shares immediately prior to a dividend or
distribution record date.
 
   
    Any loss realized by shareholders upon a redemption of shares within six
months of the date of their purchase will be treated as a long-term capital loss
to the extent of any distributions of net long-term capital gains during the
six-month period.
    
 
   
    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.
    
 
    After the end of the 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 portion eligible for the dividends received
deduction. 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 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 returns of Class B for the one, five and ten year periods ended
June 30, 1998 were 16.84%, 17.40% and 14.62%, respectively.
    
 
                                       33
<PAGE>
   
    For periods of less than one year, the Fund quotes its total return on a
non-annualized basis. Accordingly, the Fund may compute its aggregate total
return for each of Class A, Class C and Class D 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 by the initial $1,000
investment and subtracting 1 from the result. The ending redeemable value is
reduced by any CDSC at the end of the period. Based on the foregoing
calculations, the total returns for the period July 28, 1997 through June 30,
1998 were 9.92%, 14.22% and 16.27% for Class A, Class C and Class D,
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 returns of the Fund may be calculated in the manner described above, but
without deduction for any applicable sales charge. Based on this calculation,
the average annual total returns of Class B for the one, five and ten year
periods ended June 30, 1998 were 21.84%, 17.61% and 14.62%, 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 the foregoing
calculation, the total returns for Class B for the one, five and ten year
periods ended June 30, 1998 were 21.84%, 124.99% and 291.52%, respectively.
Based on the foregoing calculations, the total returns for Class A, Class C and
Class D for the period July 28, 1997 through June 30, 1998 were 16.01%, 15.22%
and 16.27%, 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. 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 June 30,
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    $       10,992   $       55,685   $   112,530
Class B..........................................................     12/1/87            49,157          245,785       491,570
Class C..........................................................     7/28/97            11,522           57,610       115,220
Class D..........................................................     7/28/97            11,627           58,135       116,270
</TABLE>
    
 
    The Fund from time to time may also advertise its performance relative to
certain performance rankings and indexes compiled by independent organizations.
 
                                       34
<PAGE>
DESCRIPTION OF SHARES OF THE FUND
- --------------------------------------------------------------------------------
 
   
    The shareholders of the Fund are entitled to a full vote for each full share
held. All of the Trustees have been elected by the shareholders of the Fund,
most recently at a Special Meeting of Shareholders held on May 21, 1997. The
Trustees themselves have the power to alter the number and the terms of office
of the Trustees, and they may at any time lengthen 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 (which would be used to distinguish among the rights of
different categories of shareholders, as might be required by future regulations
or other unforeseen circumstances). 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's 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.
 
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 of Fund shares and Agent for shareholders under various investment
plans described herein. MSDW Trust is an affiliate of Morgan Stanley Dean Witter
Advisors Inc., the Fund's Investment Manager, and of 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.
    
 
                                       35
<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 June 30. 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 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 annual financial statements of the Fund for the year ended June 30, 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.
 
                                       36
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           COMMON STOCKS (99.5%)
           ADVERTISING/MARKETING SERVICES (0.6%)
  61,000   Cognizant Corp.......................................................................  $    3,843,000
  60,000   Interpublic Group of Companies, Inc..................................................       3,641,250
  62,000   Omnicom Group, Inc...................................................................       3,092,250
                                                                                                  --------------
                                                                                                      10,576,500
                                                                                                  --------------
           AEROSPACE & DEFENSE (0.8%)
  69,000   Boeing Co............................................................................       3,074,812
  72,000   General Dynamics Corp................................................................       3,348,000
  31,000   Lockheed Martin Corp.................................................................       3,282,125
  31,000   Northrop Grumman Corp................................................................       3,196,875
                                                                                                  --------------
                                                                                                      12,901,812
                                                                                                  --------------
           AGRICULTURE RELATED (0.4%)
 162,000   Archer-Daniels-Midland Co............................................................       3,138,750
  91,000   Pioneer Hi-Bred International, Inc...................................................       3,765,125
                                                                                                  --------------
                                                                                                       6,903,875
                                                                                                  --------------
           AIR FREIGHT (0.2%)
  54,000   FDX Corp.*...........................................................................       3,388,500
                                                                                                  --------------
           AIRLINES (0.8%)
  44,000   AMR Corp.*...........................................................................       3,663,000
  27,500   Delta Air Lines, Inc.................................................................       3,554,375
 123,000   Southwest Airlines Co................................................................       3,643,875
  45,000   US Airways Group Inc.*...............................................................       3,566,250
                                                                                                  --------------
                                                                                                      14,427,500
                                                                                                  --------------
           ALUMINUM (0.6%)
 118,000   Alcan Aluminium Ltd. (Canada)........................................................       3,259,750
  50,000   Aluminum Co. of America..............................................................       3,296,875
  58,000   Reynolds Metals Co...................................................................       3,244,375
                                                                                                  --------------
                                                                                                       9,801,000
                                                                                                  --------------
           AUTO PARTS - AFTER MARKET (1.5%)
 147,000   Cooper Tire & Rubber Co..............................................................       3,031,875
  63,000   Dana Corp............................................................................       3,370,500
  70,000   Echlin, Inc..........................................................................       3,434,375
  91,000   Genuine Parts Co.....................................................................       3,145,187
  50,000   Goodyear Tire & Rubber Co............................................................       3,221,875
  94,000   ITT Industries, Inc..................................................................       3,513,250
  91,000   Snap-On, Inc.........................................................................       3,298,750
  59,000   TRW, Inc.............................................................................       3,222,875
                                                                                                  --------------
                                                                                                      26,238,687
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           AUTOMOBILES (0.6%)
  65,000   Chrysler Corp........................................................................  $    3,664,375
  58,000   Ford Motor Co........................................................................       3,422,000
  49,000   General Motors Corp..................................................................       3,273,812
                                                                                                  --------------
                                                                                                      10,360,187
                                                                                                  --------------
           BANKS - MONEY CENTER (1.6%)
  40,500   BankAmerica Corp.....................................................................       3,500,719
  27,000   Bankers Trust New York Corp..........................................................       3,133,687
  50,000   Chase Manhattan Corp.................................................................       3,775,000
  23,000   Citicorp.............................................................................       3,432,750
  38,000   First Chicago NBD Corp...............................................................       3,367,750
  63,000   First Union Corp.....................................................................       3,669,750
  27,000   Morgan (J.P.) & Co., Inc.............................................................       3,162,375
  46,000   NationsBank Corp.....................................................................       3,519,000
                                                                                                  --------------
                                                                                                      27,561,031
                                                                                                  --------------
           BANKS - REGIONAL (4.6%)
  56,650   Banc One Corp........................................................................       3,161,778
  56,000   Bank of New York Co., Inc............................................................       3,398,500
  64,000   BankBoston Corp......................................................................       3,560,000
  49,000   BB&T Corporation.....................................................................       3,313,625
  52,500   Comerica, Inc........................................................................       3,478,125
  57,000   Fifth Third Bancorp..................................................................       3,583,875
  44,000   Fleet Financial Group, Inc...........................................................       3,674,000
  96,000   Huntington Bancshares, Inc...........................................................       3,210,000
  89,000   KeyCorp..............................................................................       3,170,625
  52,000   Mellon Bank Corp.....................................................................       3,620,500
  63,000   Mercantile Bancorporation, Inc.......................................................       3,173,625
  50,000   National City Corp...................................................................       3,550,000
  40,000   Northern Trust Corp..................................................................       3,047,500
  87,000   Norwest Corp.........................................................................       3,251,625
  58,000   PNC Bank Corp........................................................................       3,121,125
  52,000   Republic New York Corp...............................................................       3,272,750
  50,000   State Street Corp....................................................................       3,475,000
  70,000   Summit Bancorp.*.....................................................................       3,325,000
  44,000   SunTrust Banks, Inc..................................................................       3,577,750
 137,500   Synovus Financial Corp...............................................................       3,265,625
  81,000   U.S. Bancorp.........................................................................       3,483,000
  39,000   Wachovia Corp........................................................................       3,295,500
  10,000   Wells Fargo & Co.....................................................................       3,690,000
                                                                                                  --------------
                                                                                                      77,699,528
                                                                                                  --------------
           BEVERAGES - ALCOHOLIC (0.8%)
  69,000   Anheuser-Busch Companies, Inc........................................................       3,255,937
  58,000   Brown-Forman Corp. (Class B).........................................................       3,726,500
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       37
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
  96,000   Coors (Adolph) Co. (Class B).........................................................  $    3,264,000
  90,000   Seagram Co. Ltd. (Canada)............................................................       3,684,375
                                                                                                  --------------
                                                                                                      13,930,812
                                                                                                  --------------
           BEVERAGES - SOFT DRINKS (0.4%)
  42,000   Coca Cola Co.........................................................................       3,591,000
  80,000   PepsiCo, Inc.........................................................................       3,295,000
                                                                                                  --------------
                                                                                                       6,886,000
                                                                                                  --------------
           BIOTECHNOLOGY (0.2%)
  55,000   Amgen Inc.*..........................................................................       3,595,625
                                                                                                  --------------
           BROADCAST MEDIA (1.1%)
 110,000   CBS Corp.............................................................................       3,492,500
  35,000   Clear Channel Communications, Inc.*..................................................       3,819,375
  90,000   Comcast Corp. (Class A Special)......................................................       3,650,625
  85,000   MediaOne Group Inc.*.................................................................       3,734,687
 104,000   Tele-Communications, Inc. (Class A)*.................................................       3,991,000
                                                                                                  --------------
                                                                                                      18,688,187
                                                                                                  --------------
           BUILDING MATERIALS (0.6%)
  47,000   Armstrong World Industries Inc.......................................................       3,166,625
  60,000   Masco Corp...........................................................................       3,630,000
  91,000   Owens Corning........................................................................       3,713,937
                                                                                                  --------------
                                                                                                      10,510,562
                                                                                                  --------------
           CHEMICALS (1.4%)
  78,000   Air Products & Chemicals, Inc........................................................       3,120,000
  35,000   Dow Chemical Co......................................................................       3,384,062
  48,000   DuPont (E.I) de Nemours & Co., Inc...................................................       3,582,000
  51,000   Eastman Chemical Co..................................................................       3,174,750
  69,000   Praxair, Inc.........................................................................       3,230,062
  32,000   Rohm & Haas Co.......................................................................       3,326,000
  71,000   Union Carbide Corp...................................................................       3,789,625
                                                                                                  --------------
                                                                                                      23,606,499
                                                                                                  --------------
           CHEMICALS - DIVERSIFIED (1.0%)
 168,000   Engelhard Corp.......................................................................       3,402,000
  46,000   FMC Corp.*...........................................................................       3,136,625
  68,000   Goodrich (B.F.) Co...................................................................       3,374,500
  61,000   Monsanto Co..........................................................................       3,408,375
  49,000   PPG Industries, Inc..................................................................       3,408,562
                                                                                                  --------------
                                                                                                      16,730,062
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           CHEMICALS - SPECIALTY (1.5%)
 111,000   Ecolab, Inc..........................................................................  $    3,441,000
 180,000   Grace (W. R.) & Co...................................................................       3,071,250
  84,000   Great Lakes Chemical Corp............................................................       3,312,750
  77,000   Hercules, Inc........................................................................       3,166,625
  70,000   International Flavors & Fragrances Inc...............................................       3,040,625
 123,000   Morton International, Inc............................................................       3,075,000
  92,000   Nalco Chemical Co....................................................................       3,231,500
  91,000   Sigma-Aldrich Corp...................................................................       3,196,375
                                                                                                  --------------
                                                                                                      25,535,125
                                                                                                  --------------
           COMMERCIAL & CONSUMER SERVICES (1.0%)
  76,000   Block (H.&R.), Inc...................................................................       3,201,500
 149,000   Cendant Corp.*.......................................................................       3,110,375
 100,000   Dun & Bradstreet Corp................................................................       3,612,500
 263,000   Laidlaw, Inc. (Canada)...............................................................       3,205,312
  80,000   Service Corp. International..........................................................       3,430,000
                                                                                                  --------------
                                                                                                      16,559,687
                                                                                                  --------------
           COMMUNICATIONS EQUIPMENT (1.8%)
 172,000   Andrew Corp.*........................................................................       3,096,000
 120,000   DSC Communications Corp.*............................................................       3,585,000
 135,000   General Instrument Corp.*............................................................       3,670,312
  77,000   Harris Corp..........................................................................       3,440,937
  44,000   Lucent Technologies, Inc.............................................................       3,660,250
  58,000   Motorola, Inc........................................................................       3,048,625
  58,000   Northern Telecom Ltd. (Canada).......................................................       3,291,500
 143,000   Scientific-Atlanta, Inc..............................................................       3,628,625
  51,000   Tellabs, Inc.*.......................................................................       3,649,687
                                                                                                  --------------
                                                                                                      31,070,936
                                                                                                  --------------
           COMPUTER - NETWORKING (1.0%)
 104,000   3Com Corp.*..........................................................................       3,191,500
  65,000   Ascend Communications, Inc.*.........................................................       3,217,500
 113,000   Bay Networks, Inc.*..................................................................       3,644,250
 254,000   Cabletron Systems, Inc.*.............................................................       3,413,125
  40,000   Cisco Systems, Inc.*.................................................................       3,682,500
                                                                                                  --------------
                                                                                                      17,148,875
                                                                                                  --------------
           COMPUTER HARDWARE (1.8%)
 128,000   Apple Computer, Inc.*................................................................       3,672,000
 136,000   COMPAQ Computer Corp.................................................................       3,859,000
 213,000   Data General Corp.*..................................................................       3,181,687
  38,000   Dell Computer Corp.*.................................................................       3,524,500
  67,000   Gateway 2000, Inc.*..................................................................       3,391,875
  54,000   Hewlett-Packard Co...................................................................       3,233,250
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       38
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
  31,000   International Business Machines Corp.................................................  $    3,559,187
 256,900   Silicon Graphics, Inc.*..............................................................       3,114,912
  78,000   Sun Microsystems, Inc.*..............................................................       3,388,125
                                                                                                  --------------
                                                                                                      30,924,536
                                                                                                  --------------
           COMPUTER SOFTWARE & SERVICES (2.0%)
  75,000   Adobe Systems, Inc...................................................................       3,182,812
  82,000   Autodesk, Inc........................................................................       3,151,875
  60,000   Computer Associates International, Inc...............................................       3,333,750
  58,000   Computer Sciences Corp.*.............................................................       3,712,000
 110,000   HBO & Co.............................................................................       3,877,500
  34,000   Microsoft Corp.*.....................................................................       3,684,750
 295,000   Novell, Inc.*........................................................................       3,761,250
 128,000   Oracle Corp.*........................................................................       3,136,000
 116,000   Parametric Technology Corp.*.........................................................       3,139,250
 129,000   Unisys Corp.*........................................................................       3,644,250
                                                                                                  --------------
                                                                                                      34,623,437
                                                                                                  --------------
           COMPUTERS - PERIPHERAL EQUIPMENT (0.4%)
  78,000   EMC Corp.*...........................................................................       3,495,375
 144,000   Seagate Technology, Inc.*............................................................       3,429,000
                                                                                                  --------------
                                                                                                       6,924,375
                                                                                                  --------------
           COMPUTERS - SYSTEMS (0.2%)
  48,000   Shared Medical Systems Corp..........................................................       3,525,000
                                                                                                  --------------
           CONSUMER - NONCYCLICAL (0.4%)
  73,000   American Greetings Corp. (Class A)...................................................       3,718,437
 134,000   Jostens, Inc.........................................................................       3,232,750
                                                                                                  --------------
                                                                                                       6,951,187
                                                                                                  --------------
           CONTAINERS - METAL & GLASS (0.6%)
  91,000   Ball Corp............................................................................       3,657,062
  68,000   Crown Cork & Seal Co., Inc...........................................................       3,230,000
  81,000   Owens-Illinois, Inc.*................................................................       3,624,750
                                                                                                  --------------
                                                                                                      10,511,812
                                                                                                  --------------
           CONTAINERS - PAPER (0.8%)
  80,000   Bemis Company, Inc...................................................................       3,270,000
 247,000   Stone Container Corp.................................................................       3,859,375
  60,000   Temple-Inland, Inc...................................................................       3,232,500
  63,000   Union Camp Corp......................................................................       3,126,375
                                                                                                  --------------
                                                                                                      13,488,250
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           DATA PROCESSING (0.8%)
  49,000   Automatic Data Processing, Inc.......................................................  $    3,570,875
  62,000   Ceridian Corp.*......................................................................       3,642,500
  92,000   Equifax, Inc.........................................................................       3,340,750
 103,000   First Data Corp......................................................................       3,431,187
                                                                                                  --------------
                                                                                                      13,985,312
                                                                                                  --------------
           DISTRIBUTORS - FOOD & HEALTH (0.6%)
  38,000   Cardinal Health, Inc.................................................................       3,562,500
  74,500   Supervalu, Inc.......................................................................       3,305,937
 140,000   Sysco Corp...........................................................................       3,587,500
                                                                                                  --------------
                                                                                                      10,455,937
                                                                                                  --------------
           ELECTRICAL EQUIPMENT (1.5%)
  90,000   AMP, Inc.............................................................................       3,093,750
  53,000   Emerson Electric Co..................................................................       3,199,875
  40,000   General Electric Co..................................................................       3,640,000
  87,000   General Signal Corp..................................................................       3,132,000
  43,000   Honeywell, Inc.......................................................................       3,593,187
 102,000   Raychem Corp.........................................................................       3,015,375
  67,000   Rockwell International Corp..........................................................       3,220,187
  66,000   Thomas & Betts Corp..................................................................       3,250,500
                                                                                                  --------------
                                                                                                      26,144,874
                                                                                                  --------------
           ELECTRONIC COMPONENTS (0.2%)
  64,000   Grainger (W.W.), Inc.................................................................       3,188,000
                                                                                                  --------------
           ELECTRONICS - DEFENSE (0.2%)
  56,000   Raytheon Co. (Class B)...............................................................       3,311,000
                                                                                                  --------------
           ELECTRONICS - INSTRUMENTATION (0.6%)
 122,600   EG & G, Inc..........................................................................       3,678,000
  53,000   Perkin-Elmer Corp....................................................................       3,295,937
  86,000   Tektronix, Inc.......................................................................       3,042,250
                                                                                                  --------------
                                                                                                      10,016,187
                                                                                                  --------------
           ELECTRONICS - SEMICONDUCTORS (1.1%)
 180,000   Advanced Micro Devices, Inc.*........................................................       3,071,250
  44,000   Intel Corp...........................................................................       3,258,750
 139,000   LSI Logic Corp.*.....................................................................       3,205,687
 127,000   Micron Technology, Inc.*.............................................................       3,151,187
 227,000   National Semiconductor Corp.*........................................................       2,993,562
  62,000   Texas Instruments, Inc...............................................................       3,615,375
                                                                                                  --------------
                                                                                                      19,295,811
                                                                                                  --------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       39
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           ENGINEERING & CONSTRUCTION (0.6%)
  73,000   Fluor Corp...........................................................................  $    3,723,000
 148,000   Foster Wheeler Corp..................................................................       3,172,750
  88,000   McDermott International, Inc.........................................................       3,030,500
                                                                                                  --------------
                                                                                                       9,926,250
                                                                                                  --------------
           ENTERTAINMENT (0.8%)
 126,000   King World Productions Inc.*.........................................................       3,213,000
  44,000   Time Warner, Inc.....................................................................       3,759,250
  60,000   Viacom, Inc. (Class B)*..............................................................       3,495,000
  32,000   Walt Disney Co.......................................................................       3,362,000
                                                                                                  --------------
                                                                                                      13,829,250
                                                                                                  --------------
           FINANCE - CONSUMER (1.2%)
  23,000   Beneficial Corp......................................................................       3,523,312
  70,000   Countrywide Credit Industries, Inc...................................................       3,552,500
  82,000   Green Tree Financial Corp............................................................       3,510,625
  62,000   Household International, Inc.........................................................       3,084,500
  99,000   MBNA Corp............................................................................       3,267,000
  47,000   Providian Financial Corp.............................................................       3,692,437
                                                                                                  --------------
                                                                                                      20,630,374
                                                                                                  --------------
           FINANCE - DIVERSIFIED (1.9%)
  33,000   American Express Co..................................................................       3,762,000
  52,000   American General Corp................................................................       3,701,750
  42,000   Associates First Capital Corp. (Class A).............................................       3,228,750
  56,000   Fannie Mae...........................................................................       3,402,000
  75,000   Freddie Mac..........................................................................       3,529,687
  49,000   MBIA Inc.............................................................................       3,668,875
  56,000   MGIC Investment Corp.................................................................       3,195,500
  41,000   Morgan Stanley Dean Witter & Co. (Note 4)............................................       3,746,375
  63,000   SunAmerica Inc.......................................................................       3,618,562
                                                                                                  --------------
                                                                                                      31,853,499
                                                                                                  --------------
           FOODS (2.4%)
  60,000   BestFoods............................................................................       3,483,750
  60,000   Campbell Soup Co.....................................................................       3,187,500
 102,000   ConAgra, Inc.........................................................................       3,232,125
  46,000   General Mills, Inc...................................................................       3,145,250
  62,000   Heinz (H.J.) Co......................................................................       3,479,750
  51,000   Hershey Foods Corp...................................................................       3,519,000
  83,000   Kellogg Co...........................................................................       3,117,687
  58,000   Quaker Oats Company (The)............................................................       3,186,375
  31,000   Ralston-Ralston Purina Group.........................................................       3,621,187
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
  56,000   Sara Lee Corp........................................................................  $    3,132,500
  44,000   Unilever NV (ADR) (Netherlands)......................................................       3,473,250
  35,000   Wrigley (Wm.) Jr. Co. (Class A)......................................................       3,430,000
                                                                                                  --------------
                                                                                                      40,008,374
                                                                                                  --------------
           FOOTWEAR (0.4%)
  74,000   Nike, Inc. (Class B).................................................................       3,602,875
 117,000   Reebok International Ltd. (United Kingdom)*..........................................       3,239,437
                                                                                                  --------------
                                                                                                       6,842,312
                                                                                                  --------------
           GAMING, LOTTERY, & PARI-MUTUEL COMPANIES (0.4%)
 147,000   Harrah's Entertainment, Inc.*........................................................       3,417,750
 146,000   Mirage Resorts, Inc.*................................................................       3,111,625
                                                                                                  --------------
                                                                                                       6,529,375
                                                                                                  --------------
           GOLD & PRECIOUS METALS MINING (1.0%)
 171,000   Barrick Gold Corp. (Canada)..........................................................       3,281,062
 574,700   Battle Mountain Gold Co..............................................................       3,412,281
 340,000   Homestake Mining Co..................................................................       3,527,500
 137,000   Newmont Mining Corp..................................................................       3,236,625
 291,000   Placer Dome Inc. (Canada)............................................................       3,419,250
                                                                                                  --------------
                                                                                                      16,876,718
                                                                                                  --------------
           HARDWARE & TOOLS (0.4%)
  60,000   Black & Decker Corp..................................................................       3,660,000
  76,000   Stanley Works........................................................................       3,158,750
                                                                                                  --------------
                                                                                                       6,818,750
                                                                                                  --------------
           HEALTHCARE - DIVERSIFIED (1.5%)
  85,000   Abbott Laboratories..................................................................       3,474,375
  79,000   Allergan, Inc........................................................................       3,663,625
  69,000   American Home Products Corp..........................................................       3,570,750
  31,000   Bristol-Myers Squibb Co..............................................................       3,563,062
  47,000   Johnson & Johnson....................................................................       3,466,250
 104,000   Mallinckrodt Group, Inc..............................................................       3,087,500
  54,000   Warner-Lambert Co....................................................................       3,746,250
                                                                                                  --------------
                                                                                                      24,571,812
                                                                                                  --------------
           HEALTHCARE - DRUGS (1.1%)
  53,000   Lilly (Eli) & Co.....................................................................       3,501,312
  27,000   Merck & Co., Inc.....................................................................       3,611,250
  33,000   Pfizer, Inc..........................................................................       3,586,687
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       40
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
  79,000   Pharmacia & Upjohn, Inc..............................................................  $    3,643,875
  39,000   Schering-Plough Corp.................................................................       3,573,375
                                                                                                  --------------
                                                                                                      17,916,499
                                                                                                  --------------
           HEALTHCARE - HMOS (0.4%)
 117,000   Humana, Inc.*........................................................................       3,648,937
  55,000   United Healthcare Corp...............................................................       3,492,500
                                                                                                  --------------
                                                                                                       7,141,437
                                                                                                  --------------
           HEALTHCARE - LONG TERM (0.4%)
 115,000   Healthsouth Corp.*...................................................................       3,069,062
  91,000   Manor Care, Inc......................................................................       3,497,812
                                                                                                  --------------
                                                                                                       6,566,874
                                                                                                  --------------
           HEALTHCARE - SPECIALIZED SERVICES (0.2%)
  80,000   ALZA Corp. (Class A)*................................................................       3,460,000
                                                                                                  --------------
           HEAVY DUTY TRUCKS & PARTS (0.6%)
  58,000   Cummins Engine Co., Inc..............................................................       2,972,500
 113,000   Navistar International Corp.*........................................................       3,262,875
  61,000   PACCAR, Inc..........................................................................       3,175,812
                                                                                                  --------------
                                                                                                       9,411,187
                                                                                                  --------------
           HOME BUILDING (0.8%)
  91,000   Centex Corp..........................................................................       3,435,250
  81,000   Fleetwood Enterprises, Inc...........................................................       3,240,000
 110,000   Kaufman & Broad Home Corp............................................................       3,492,500
 119,000   Pulte Corp...........................................................................       3,555,125
                                                                                                  --------------
                                                                                                      13,722,875
                                                                                                  --------------
           HOSPITAL MANAGEMENT (0.4%)
 107,000   Columbia/HCA Healthcare Corp.........................................................       3,116,375
 105,000   Tenet Healthcare Corp.*..............................................................       3,281,250
                                                                                                  --------------
                                                                                                       6,397,625
                                                                                                  --------------
           HOUSEHOLD FURNISHINGS & APPLIANCES (0.4%)
  70,000   Maytag Corp..........................................................................       3,456,250
  53,000   Whirlpool Corp.......................................................................       3,643,750
                                                                                                  --------------
                                                                                                       7,100,000
                                                                                                  --------------
           HOUSEHOLD PRODUCTS - NON-DURABLE (1.0%)
  38,000   Clorox Co............................................................................       3,624,250
  39,000   Colgate-Palmolive Co.................................................................       3,432,000
  76,000   Fort James Corp......................................................................       3,382,000
  69,000   Kimberly-Clark Corp..................................................................       3,165,375
  39,000   Procter & Gamble Co..................................................................       3,551,437
                                                                                                  --------------
                                                                                                      17,155,062
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           HOUSEWARES (0.8%)
  93,000   Fortune Brands, Inc..................................................................  $    3,574,687
  73,000   Newell Co............................................................................       3,636,312
 109,000   Rubbermaid, Inc......................................................................       3,617,437
 118,000   Tupperware Corp......................................................................       3,318,750
                                                                                                  --------------
                                                                                                      14,147,186
                                                                                                  --------------
           INSURANCE BROKERS (0.4%)
  51,000   Aon Corp.............................................................................       3,582,750
  58,500   Marsh & McLennan Cos., Inc...........................................................       3,535,594
                                                                                                  --------------
                                                                                                       7,118,344
                                                                                                  --------------
           INVESTMENT BANKING/BROKERAGE (0.6%)
  41,000   Lehman Brothers Holdings, Inc........................................................       3,180,062
  38,000   Merrill Lynch & Co., Inc.............................................................       3,505,500
 105,000   Schwab (Charles) Corp................................................................       3,412,500
                                                                                                  --------------
                                                                                                      10,098,062
                                                                                                  --------------
           INVESTMENT COMPANIES (0.2%)
  57,000   Franklin Resources, Inc..............................................................       3,078,000
                                                                                                  --------------
           LEISURE TIME - PRODUCTS (0.6%)
 129,700   Brunswick Corp.......................................................................       3,210,075
  94,000   Hasbro, Inc..........................................................................       3,695,375
  83,000   Mattel, Inc..........................................................................       3,511,938
                                                                                                  --------------
                                                                                                      10,417,388
                                                                                                  --------------
           LIFE & HEALTH INSURANCE (1.2%)
  42,000   Aetna Inc............................................................................       3,197,250
  65,000   Conseco, Inc.........................................................................       3,038,750
  57,750   Jefferson-Pilot Corp.................................................................       3,345,891
  75,000   Torchmark Corp.......................................................................       3,431,250
  29,000   Transamerica Corp....................................................................       3,338,625
  60,000   UNUM Corp............................................................................       3,330,000
                                                                                                  --------------
                                                                                                      19,681,766
                                                                                                  --------------
           LODGING - HOTELS (0.4%)
 103,000   Hilton Hotels Corp...................................................................       2,935,500
 102,000   Marriott International , Inc.........................................................       3,302,250
                                                                                                  --------------
                                                                                                       6,237,750
                                                                                                  --------------
           MACHINERY - DIVERSIFIED (1.9%)
  65,000   Case Corp............................................................................       3,136,250
  60,000   Caterpillar, Inc.....................................................................       3,172,500
 129,000   Cincinnati Milacron, Inc.............................................................       3,136,313
  58,000   Cooper Industries, Inc...............................................................       3,186,375
  60,000   Deere & Co...........................................................................       3,172,500
  92,000   Dover Corp...........................................................................       3,151,000
 114,000   Harnischfeger Industries, Inc........................................................       3,227,625
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       41
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
  74,500   Ingersoll-Rand Co....................................................................  $    3,282,656
  25,000   NACCO Industries, Inc. (Class A).....................................................       3,231,250
 100,000   Timken Co............................................................................       3,081,250
                                                                                                  --------------
                                                                                                      31,777,719
                                                                                                  --------------
           MANUFACTURING - DIVERSIFIED (2.7%)
  56,000   Aeroquip-Vickers, Inc................................................................       3,269,000
  76,000   AlliedSignal, Inc....................................................................       3,372,500
  92,000   Corning, Inc.........................................................................       3,197,000
  69,000   Crane Co.............................................................................       3,350,813
  40,000   Eaton Corp...........................................................................       3,110,000
  54,000   Illinois Tool Works Inc..............................................................       3,601,125
  61,000   Johnson Controls, Inc................................................................       3,488,438
  38,000   Minnesota Mining & Manufacturing Co..................................................       3,123,125
  61,000   National Service Industries, Inc.....................................................       3,103,375
  82,000   Tenneco, Inc.........................................................................       3,121,125
  45,600   Textron, Inc.........................................................................       3,268,950
  91,400   Thermo Electron Corp.*...............................................................       3,124,738
  58,000   Tyco International Ltd. (Bermuda)....................................................       3,654,000
  40,000   United Technologies Corp.............................................................       3,700,000
                                                                                                  --------------
                                                                                                      46,484,189
                                                                                                  --------------
           MANUFACTURING - SPECIALIZED (1.2%)
  69,000   Avery Dennison Corp..................................................................       3,708,750
  85,000   Briggs & Stratton Corp...............................................................       3,182,188
 116,000   Millipore Corp.......................................................................       3,161,000
 148,000   Pall Corp............................................................................       3,034,000
  82,700   Parker-Hannifin Corp.................................................................       3,152,938
  87,000   Sealed Air Corp.*....................................................................       3,197,250
                                                                                                  --------------
                                                                                                      19,436,126
                                                                                                  --------------
           MEDICAL PRODUCTS & SUPPLIES (2.1%)
  95,000   Bard (C.R.), Inc.....................................................................       3,615,938
  72,000   Bausch & Lomb, Inc...................................................................       3,609,000
  59,000   Baxter International, Inc............................................................       3,174,938
  47,000   Becton, Dickinson & Co...............................................................       3,648,375
 112,000   Biomet, Inc..........................................................................       3,696,000
  52,000   Boston Scientific Corp.*.............................................................       3,724,500
  50,000   Guidant Corp.........................................................................       3,565,625
  58,000   Medtronic, Inc.......................................................................       3,697,500
  93,000   St. Jude Medical, Inc.*..............................................................       3,423,563
  80,400   United States Surgical Corp..........................................................       3,668,250
                                                                                                  --------------
                                                                                                      35,823,689
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           METALS & MINING (0.9%)
 147,000   ASARCO, Inc..........................................................................  $    3,270,750
 229,000   Cyprus Amax Minerals Co..............................................................       3,034,250
 200,000   Freeport-McMoran Copper & Gold, Inc. (Class B).......................................       3,037,500
 232,000   Inco Ltd. (Canada)...................................................................       3,161,000
  56,000   Phelps Dodge Corp....................................................................       3,202,500
                                                                                                  --------------
                                                                                                      15,706,000
                                                                                                  --------------
           MULTI-LINE INSURANCE (1.3%)
  25,000   American International Group, Inc....................................................       3,650,000
  51,000   CIGNA Corp...........................................................................       3,519,000
  33,000   Hartford Financial Services Group Inc................................................       3,774,375
  41,000   Lincoln National Corp................................................................       3,746,375
  36,000   Loews Corp...........................................................................       3,136,500
  59,000   Travelers Group, Inc.................................................................       3,576,875
                                                                                                  --------------
                                                                                                      21,403,125
                                                                                                  --------------
           NATURAL GAS (2.3%)
  50,000   Coastal Corp.........................................................................       3,490,625
  61,500   Columbia Gas System, Inc.............................................................       3,420,938
  59,000   Consolidated Natural Gas Co..........................................................       3,473,625
  80,000   Eastern Enterprises..................................................................       3,430,000
  71,000   Enron Corp...........................................................................       3,838,438
  79,000   NICOR, Inc...........................................................................       3,169,875
  83,000   ONEOK, Inc...........................................................................       3,309,625
  89,000   Peoples Energy Corp..................................................................       3,437,625
 126,319   Sempra Energy*.......................................................................       3,505,358
  83,000   Sonat, Inc...........................................................................       3,205,875
 113,000   Williams Companies, Inc..............................................................       3,813,750
                                                                                                  --------------
                                                                                                      38,095,734
                                                                                                  --------------
           OFFICE EQUIPMENT & SUPPLIES (0.4%)
 235,000   Moore Corp. Ltd. (Canada)............................................................       3,113,750
  70,000   Pitney Bowes, Inc....................................................................       3,368,750
                                                                                                  --------------
                                                                                                       6,482,500
                                                                                                  --------------
           OIL & GAS - EXPLORATION & PRODUCTION (1.1%)
  52,000   Anardarko Petroleum Corp.............................................................       3,493,750
 100,000   Apache Corp..........................................................................       3,150,000
  77,000   Burlington Resources, Inc............................................................       3,315,813
  56,000   Kerr-McGee Corp......................................................................       3,241,000
 142,000   Oryx Energy Co.*.....................................................................       3,141,750
 176,000   Union Pacific Resources Group, Inc...................................................       3,091,000
                                                                                                  --------------
                                                                                                      19,433,313
                                                                                                  --------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       42
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           OIL & GAS - REFINING & MARKETING (0.4%)
  62,300   Ashland, Inc.........................................................................  $    3,216,238
  80,000   Sun Co., Inc.........................................................................       3,105,000
                                                                                                  --------------
                                                                                                       6,321,238
                                                                                                  --------------
           OIL & GAS DRILLING (1.3%)
  92,000   Baker Hughes, Inc....................................................................       3,179,750
  73,000   Dresser Industries, Inc..............................................................       3,216,563
  73,000   Halliburton Co.......................................................................       3,253,063
 139,000   Helmerich & Payne, Inc...............................................................       3,092,750
 163,000   Rowan Companies, Inc.*...............................................................       3,168,313
  47,000   Schlumberger Ltd.....................................................................       3,210,688
  42,000   Western Atlas, Inc.*.................................................................       3,564,750
                                                                                                  --------------
                                                                                                      22,685,877
                                                                                                  --------------
           OIL INTEGRATED - DOMESTIC (1.3%)
  61,000   Amerada Hess Corp....................................................................       3,313,063
  41,000   Atlantic Richfield Co................................................................       3,203,125
 117,000   Occidental Petroleum Corp............................................................       3,159,000
  61,200   Pennzoil Co..........................................................................       3,098,250
  64,000   Phillips Petroleum Co................................................................       3,084,000
  88,000   Unocal Corp..........................................................................       3,146,000
  92,000   USX-Marathon Group...................................................................       3,156,750
                                                                                                  --------------
                                                                                                      22,160,188
                                                                                                  --------------
           OIL INTEGRATED - INTERNATIONAL (1.1%)
  74,000   Amoco Corp...........................................................................       3,080,250
  40,000   Chevron Corp.........................................................................       3,322,500
  48,000   Exxon Corp...........................................................................       3,423,000
  41,000   Mobil Corp...........................................................................       3,141,625
  56,000   Royal Dutch Petroleum Co. (ADR) (Netherlands)........................................       3,069,500
  58,000   Texaco, Inc..........................................................................       3,461,875
                                                                                                  --------------
                                                                                                      19,498,750
                                                                                                  --------------
           PAPER & FOREST PRODUCTS (1.9%)
  99,000   Boise Cascade Corp...................................................................       3,242,250
  66,000   Champion International Corp..........................................................       3,246,375
  57,000   Georgia-Pacific Corp.................................................................       3,359,438
  72,000   International Paper Co...............................................................       3,096,000
 167,000   Louisiana-Pacific Corp...............................................................       3,047,750
 100,000   Mead Corp............................................................................       3,175,000
  75,000   Potlatch Corp........................................................................       3,150,000
 112,000   Westvaco Corp........................................................................       3,164,000
  68,000   Weyerhaeuser Co......................................................................       3,140,750
 104,000   Willamette Industries, Inc...........................................................       3,328,000
                                                                                                  --------------
                                                                                                      31,949,563
                                                                                                  --------------
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           PERSONAL CARE (0.6%)
 107,000   Alberto-Culver Co. (Class B).........................................................  $    3,103,000
  45,000   Avon Products, Inc...................................................................       3,487,500
  58,000   Gillette Co..........................................................................       3,287,875
                                                                                                  --------------
                                                                                                       9,878,375
                                                                                                  --------------
           PHOTOGRAPHY/IMAGING (0.8%)
  52,000   Eastman Kodak Co.....................................................................       3,799,250
 208,000   Ikon Office Solutions, Inc...........................................................       3,029,000
  86,000   Polaroid Corp........................................................................       3,058,375
  35,000   Xerox Corp...........................................................................       3,556,875
                                                                                                  --------------
                                                                                                      13,443,500
                                                                                                  --------------
           PROPERTY - CASUALTY INSURANCE (1.4%)
  35,000   Allstate Corp........................................................................       3,204,688
  42,000   Chubb Corp...........................................................................       3,375,750
  81,000   Cincinnati Financial Corp............................................................       3,128,625
  14,500   General Re Corp......................................................................       3,675,750
  24,000   Progressive Corp.....................................................................       3,384,000
  66,000   SAFECO Corp..........................................................................       2,994,750
  91,000   St. Paul Companies, Inc..............................................................       3,827,688
                                                                                                  --------------
                                                                                                      23,591,251
                                                                                                  --------------
           PUBLISHING (0.8%)
  61,000   Dow Jones & Co., Inc.................................................................       3,400,750
  44,000   McGraw-Hill, Inc.....................................................................       3,588,750
  82,000   Meredith Corp........................................................................       3,848,875
  50,500   Times Mirror Co. (Class A)...........................................................       3,175,188
                                                                                                  --------------
                                                                                                      14,013,563
                                                                                                  --------------
           PUBLISHING - NEWSPAPER (0.8%)
  51,000   Gannett Co., Inc.....................................................................       3,624,188
  57,000   Knight-Ridder Newspapers, Inc........................................................       3,138,563
  47,000   New York Times Co. (Class A).........................................................       3,724,750
  52,000   Tribune Co...........................................................................       3,578,250
                                                                                                  --------------
                                                                                                      14,065,751
                                                                                                  --------------
           RAILROADS (0.8%)
  32,000   Burlington Northern Santa Fe Corp....................................................       3,142,000
  70,000   CSX Corp.............................................................................       3,185,000
 108,000   Norfolk Southern Corp................................................................       3,219,750
  73,000   Union Pacific Corp...................................................................       3,221,125
                                                                                                  --------------
                                                                                                      12,767,875
                                                                                                  --------------
           RESTAURANTS (0.8%)
 225,000   Darden Restaurants, Inc..............................................................       3,571,875
  51,000   McDonald's Corp......................................................................       3,519,000
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       43
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
 107,000   TRICON Global Restaurants, Inc.*.....................................................  $    3,390,563
 151,000   Wendy's International, Inc...........................................................       3,548,500
                                                                                                  --------------
                                                                                                      14,029,938
                                                                                                  --------------
           RETAIL - BUILDING SUPPLIES (0.6%)
  43,000   Home Depot, Inc......................................................................       3,571,688
  84,000   Lowe's Companies, Inc................................................................       3,407,250
 106,000   Sherwin-Williams Co..................................................................       3,511,250
                                                                                                  --------------
                                                                                                      10,490,188
                                                                                                  --------------
           RETAIL - COMPUTERS & ELECTRONICS (0.4%)
  78,000   Circuit City Stores, Inc.............................................................       3,656,250
  69,000   Tandy Corp...........................................................................       3,661,313
                                                                                                  --------------
                                                                                                       7,317,563
                                                                                                  --------------
           RETAIL - DEPARTMENT STORES (1.5%)
  88,000   Dillard's, Inc. (Class A)............................................................       3,646,500
  67,000   Federated Department Stores, Inc.*...................................................       3,605,438
  59,000   Harcourt General, Inc................................................................       3,510,500
  55,000   May Department Stores Co.............................................................       3,602,500
  45,000   Mercantile Stores Co., Inc...........................................................       3,552,188
  48,000   Nordstrom, Inc.......................................................................       3,705,000
  48,500   Penney (J.C.) Co., Inc...............................................................       3,507,156
                                                                                                  --------------
                                                                                                      25,129,282
                                                                                                  --------------
           RETAIL - DRUG STORES (0.8%)
  93,000   CVS Corp.............................................................................       3,621,188
 109,000   Longs Drug Stores Corp...............................................................       3,147,375
  97,000   Rite Aid Corp........................................................................       3,643,563
  88,000   Walgreen Co..........................................................................       3,635,500
                                                                                                  --------------
                                                                                                      14,047,626
                                                                                                  --------------
           RETAIL - FOOD CHAINS (1.3%)
  69,000   Albertson's, Inc.....................................................................       3,575,063
 139,000   American Stores Co...................................................................       3,362,063
  88,000   Giant Food, Inc. (Class A)...........................................................       3,789,500
 106,000   Great Atlantic & Pacific Tea Co., Inc................................................       3,504,625
  82,000   Kroger Co.*..........................................................................       3,515,750
  73,000   Winn-Dixie Stores, Inc...............................................................       3,736,688
                                                                                                  --------------
                                                                                                      21,483,689
                                                                                                  --------------
           RETAIL - GENERAL MERCHANDISE (1.0%)
  57,000   Costco Companies, Inc.*..............................................................       3,594,563
  73,000   Dayton Hudson Corp...................................................................       3,540,500
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
 184,000   Kmart Corp.*.........................................................................  $    3,542,000
  58,000   Sears, Roebuck & Co..................................................................       3,541,625
  59,000   Wal-Mart Stores, Inc.................................................................       3,584,250
                                                                                                  --------------
                                                                                                      17,802,938
                                                                                                  --------------
           RETAIL - SPECIALTY (0.9%)
 105,000   AutoZone, Inc.*......................................................................       3,353,438
  85,000   Consolidated Stores Corp.*...........................................................       3,081,250
 166,000   Pep Boys-Manny, Moe & Jack...........................................................       3,143,625
 137,000   Toys 'R' Us, Inc.*...................................................................       3,228,063
 170,000   Venator Group, Inc*..................................................................       3,251,250
                                                                                                  --------------
                                                                                                      16,057,626
                                                                                                  --------------
           RETAIL - SPECIALTY APPAREL (0.6%)
  60,000   Gap, Inc. (The)......................................................................       3,697,500
 109,000   Limited (The), Inc...................................................................       3,610,625
 144,000   TJX Companies, Inc...................................................................       3,474,000
                                                                                                  --------------
                                                                                                      10,782,125
                                                                                                  --------------
           SAVINGS & LOAN COMPANIES (0.6%)
  45,000   Ahmanson (H.F.) & Co.................................................................       3,195,000
  33,000   Golden West Financial Corp...........................................................       3,508,313
  78,000   Washington Mutual, Inc...............................................................       3,383,250
                                                                                                  --------------
                                                                                                      10,086,563
                                                                                                  --------------
           SEMICONDUCTOR EQUIPMENT (0.4%)
 103,000   Applied Materials, Inc.*.............................................................       3,038,500
 113,000   KLA-Tencor Corp.*....................................................................       3,128,688
                                                                                                  --------------
                                                                                                       6,167,188
                                                                                                  --------------
           SPECIALTY PRINTING (0.4%)
  96,000   Deluxe Corp..........................................................................       3,438,000
  80,000   Donnelley (R.R.) & Sons Co...........................................................       3,660,000
                                                                                                  --------------
                                                                                                       7,098,000
                                                                                                  --------------
           STEEL & IRON (1.4%)
 141,000   Allegheny Teledyne Inc...............................................................       3,225,375
 567,000   Armco, Inc.*.........................................................................       3,614,625
 257,000   Bethlehem Steel Corp.*...............................................................       3,196,438
 129,000   Inland Steel Industries, Inc.........................................................       3,636,188
  69,000   Nucor Corp...........................................................................       3,174,000
 101,000   USX-U.S. Steel Group, Inc............................................................       3,333,000
 210,000   Worthington Industries, Inc..........................................................       3,150,000
                                                                                                  --------------
                                                                                                      23,329,626
                                                                                                  --------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       44
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
PORTFOLIO OF INVESTMENTS JUNE 30, 1998, CONTINUED
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
           TELECOMMUNICATIONS - CELLULAR/WIRELESS (0.4%)
  62,000   AirTouch Communications, Inc.*.......................................................  $    3,623,125
 121,000   Nextel Communications, Inc. (Class A)*...............................................       3,002,313
                                                                                                  --------------
                                                                                                       6,625,438
                                                                                                  --------------
           TELECOMMUNICATIONS - LONG DISTANCE (0.8%)
  55,000   AT&T Corp............................................................................       3,141,875
  62,000   MCI Communications Corp..............................................................       3,599,875
  49,000   Sprint Corp..........................................................................       3,454,500
  76,000   WorldCom, Inc.*......................................................................       3,671,750
                                                                                                  --------------
                                                                                                      13,868,000
                                                                                                  --------------
           TELEPHONES (1.6%)
  76,000   Alltel Corp..........................................................................       3,534,000
  76,000   Ameritech Corp.......................................................................       3,410,500
  70,000   Bell Atlantic Corp...................................................................       3,193,750
  51,000   BellSouth Corp.......................................................................       3,423,375
 111,000   Frontier Corp........................................................................       3,496,500
  62,000   GTE Corp.............................................................................       3,448,750
  82,000   SBC Communications, Inc..............................................................       3,280,000
  67,813   U.S. West, Inc.......................................................................       3,187,208
                                                                                                  --------------
                                                                                                      26,974,083
                                                                                                  --------------
           TEXTILES & APPAREL (0.8%)
 108,000   Fruit of the Loom, Inc. (Class A)*...................................................       3,584,250
  65,000   Liz Claiborne, Inc...................................................................       3,396,250
 118,000   Russell Corp.........................................................................       3,562,125
  65,000   VF Corp..............................................................................       3,347,500
                                                                                                  --------------
                                                                                                      13,890,125
                                                                                                  --------------
           TEXTILES - HOME FURNISHINGS (0.2%)
  66,000   Springs Industries, Inc. (Class A)...................................................       3,044,250
                                                                                                  --------------
           TOBACCO (0.4%)
  85,000   Philip Morris Companies, Inc.........................................................       3,346,875
 119,000   UST, Inc.............................................................................       3,213,000
                                                                                                  --------------
                                                                                                       6,559,875
                                                                                                  --------------
           TRUCKERS (0.2%)
  97,200   Ryder System, Inc....................................................................       3,067,875
                                                                                                  --------------
           UTILITIES - ELECTRIC (5.1%)
  81,000   Ameren Corp..........................................................................       3,219,750
  68,000   American Electric Power Co., Inc.....................................................       3,085,500
 100,000   Baltimore Gas & Electric Co..........................................................       3,106,250
  75,000   Carolina Power & Light Co............................................................       3,253,125
 
<CAPTION>
NUMBER OF
 SHARES                                                                                               VALUE
- ----------------------------------------------------------------------------------------------------------------
<C>        <S>                                                                                    <C>
 119,000   Central & South West Corp............................................................  $    3,198,125
  91,000   CINergy Corp.........................................................................       3,185,000
  77,000   Consolidated Edison, Inc.............................................................       3,546,813
  79,000   Dominion Resources, Inc..............................................................       3,219,250
  90,000   DTE Energy Co........................................................................       3,633,750
  56,000   Duke Power Co........................................................................       3,318,000
 116,000   Edison International.................................................................       3,429,250
 126,000   Entergy Corp.........................................................................       3,622,500
 110,000   FirstEnergy Corp.....................................................................       3,382,500
  52,000   FPL Group, Inc.......................................................................       3,276,000
  84,000   GPU, Inc.............................................................................       3,176,250
 120,000   Houston Industries, Inc..............................................................       3,705,000
 245,000   Niagara Mohawk Power Corp.*..........................................................       3,659,688
 115,000   Northern States Power Co.............................................................       3,291,875
 143,000   PacifiCorp...........................................................................       3,235,375
 126,000   PECO Energy Co.......................................................................       3,677,625
 105,000   PG & E Corp..........................................................................       3,314,063
 138,000   PP&L Resources, Inc..................................................................       3,130,875
  98,500   Public Service Enterprise Group, Inc.................................................       3,392,094
 121,000   Southern Co..........................................................................       3,350,188
  76,000   Texas Utilities Co...................................................................       3,163,500
 104,100   Unicom Corp..........................................................................       3,650,006
                                                                                                  --------------
                                                                                                      87,222,352
                                                                                                  --------------
           WASTE MANAGEMENT (0.4%)
  97,000   Browning-Ferris Industries, Inc......................................................       3,370,750
 107,000   Waste Management, Inc................................................................       3,745,000
                                                                                                  --------------
                                                                                                       7,115,750
                                                                                                  --------------
</TABLE>
 
<TABLE>
<S>                                                                                       <C>     <C>
TOTAL INVESTMENTS
(IDENTIFIED COST $1,020,525,772) (A)....................................................   99.5 %   1,692,211,903
 
CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES..........................................    0.5         7,912,850
                                                                                          ------  ---------------
 
NET ASSETS..............................................................................  100.0 % $ 1,700,124,753
                                                                                          ------  ---------------
                                                                                          ------  ---------------
</TABLE>
 
- ---------------------
 
ADR  American Depository Receipt.
 *   Non-income producing security.
(a)  The aggregate cost for federal income tax purposes approximates identified
     cost. The aggregate gross unrealized appreciation is $699,688,454 and the
     aggregate gross unrealized depreciation is $28,002,323, resulting in net
     unrealized appreciation of $671,686,131.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       45
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL STATEMENTS
 
STATEMENT OF ASSETS AND LIABILITIES
JUNE 30, 1998
 
<TABLE>
<S>                                                                                           <C>
ASSETS:
Investments in securities, at value
  (identified cost $1,020,525,772)..........................................................  $1,692,211,903
Cash........................................................................................          26,254
Receivable for:
    Investments sold........................................................................      24,435,123
    Dividends...............................................................................       1,864,974
    Shares of beneficial interest sold......................................................       1,847,271
Prepaid expenses and other assets...........................................................          76,914
                                                                                              --------------
     TOTAL ASSETS...........................................................................   1,720,462,439
                                                                                              --------------
LIABILITIES:
Payable for:
    Investments purchased...................................................................      17,384,468
    Plan of distribution fee................................................................       1,108,872
    Shares of beneficial interest repurchased...............................................         992,450
    Investment management fee...............................................................         671,572
Accrued expenses and other payables.........................................................         180,324
                                                                                              --------------
     TOTAL LIABILITIES......................................................................      20,337,686
                                                                                              --------------
     NET ASSETS.............................................................................  $1,700,124,753
                                                                                              --------------
                                                                                              --------------
COMPOSITION OF NET ASSETS:
Paid-in-capital.............................................................................  $  940,922,686
Net unrealized appreciation.................................................................     671,686,131
Accumulated undistributed net investment income.............................................       3,092,922
Accumulated undistributed net realized gain.................................................      84,423,014
                                                                                              --------------
     NET ASSETS.............................................................................  $1,700,124,753
                                                                                              --------------
                                                                                              --------------
CLASS A SHARES:
Net Assets..................................................................................     $18,422,430
Shares Outstanding (UNLIMITED AUTHORIZED, $.01 PAR VALUE)...................................         476,912
     NET ASSET VALUE PER SHARE..............................................................          $38.63
                                                                                              --------------
                                                                                              --------------
     MAXIMUM OFFERING PRICE PER SHARE,
       (NET ASSET VALUE PLUS 5.54% OF NET ASSET VALUE)......................................          $40.77
                                                                                              --------------
                                                                                              --------------
CLASS B SHARES:
Net Assets..................................................................................  $1,628,435,118
Shares Outstanding (UNLIMITED AUTHORIZED, $.01 PAR VALUE)...................................      42,252,735
     NET ASSET VALUE PER SHARE..............................................................          $38.54
                                                                                              --------------
                                                                                              --------------
CLASS C SHARES:
Net Assets..................................................................................      $8,976,712
Shares Outstanding (UNLIMITED AUTHORIZED, $.01 PAR VALUE)...................................         233,396
     NET ASSET VALUE PER SHARE..............................................................          $38.46
                                                                                              --------------
                                                                                              --------------
CLASS D SHARES:
Net Assets..................................................................................     $44,290,493
Shares Outstanding (UNLIMITED AUTHORIZED, $.01 PAR VALUE)...................................       1,144,749
     NET ASSET VALUE PER SHARE..............................................................          $38.69
                                                                                              --------------
                                                                                              --------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       46
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL STATEMENTS, CONTINUED
 
STATEMENT OF OPERATIONS
FOR THE YEAR ENDED JUNE 30, 1998*
 
<TABLE>
<S>                                                                                             <C>
NET INVESTMENT INCOME:
 
INCOME
Dividends (net of $76,698 foreign withholding tax)............................................  $ 25,226,265
Interest......................................................................................     1,699,563
                                                                                                ------------
 
     TOTAL INCOME.............................................................................    26,925,828
                                                                                                ------------
 
EXPENSES
Plan of distribution fee (Class A shares).....................................................        25,684
Plan of distribution fee (Class B shares).....................................................    11,880,753
Plan of distribution fee (Class C shares).....................................................        46,410
Investment management fee.....................................................................     7,209,874
Transfer agent fees and expenses..............................................................     1,294,721
S&P license fee...............................................................................       236,819
Registration fees.............................................................................       119,265
Custodian fees................................................................................        97,243
Shareholder reports and notices...............................................................        72,202
Professional fees.............................................................................        53,247
Trustees' fees and expenses...................................................................         9,884
Other.........................................................................................        13,079
                                                                                                ------------
 
     TOTAL EXPENSES...........................................................................    21,059,181
                                                                                                ------------
 
     NET INVESTMENT INCOME....................................................................     5,866,647
                                                                                                ------------
 
NET REALIZED AND UNREALIZED GAIN:
Net realized gain.............................................................................   114,426,479
Net change in unrealized appreciation.........................................................   185,461,139
                                                                                                ------------
 
     NET GAIN.................................................................................   299,887,618
                                                                                                ------------
 
NET INCREASE..................................................................................  $305,754,265
                                                                                                ------------
                                                                                                ------------
</TABLE>
 
- ---------------------
 
 *   Class A, Class C and Class D shares were issued July 28, 1997.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       47
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL STATEMENTS, CONTINUED
 
STATEMENT OF CHANGES IN NET ASSETS
 
<TABLE>
<CAPTION>
                                                                               FOR THE YEAR    FOR THE YEAR
                                                                                  ENDED           ENDED
                                                                              JUNE 30, 1998*  JUNE 30, 1997
- ------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>             <C>
 
INCREASE (DECREASE) IN NET ASSETS:
 
OPERATIONS:
Net investment income.......................................................  $    5,866,647  $    6,882,589
Net realized gain...........................................................     114,426,479      29,310,632
Net change in unrealized appreciation.......................................     185,461,139     223,988,603
                                                                              --------------  --------------
 
     NET INCREASE...........................................................     305,754,265     260,181,824
                                                                              --------------  --------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
Net investment income
    Class A shares..........................................................         (63,581)       --
    Class B shares..........................................................      (5,643,366)     (6,849,389)
    Class C shares..........................................................         (16,505)       --
    Class D shares..........................................................        (276,561)       --
Net realized gain
    Class A shares..........................................................        (358,348)       --
    Class B shares..........................................................     (53,722,119)    (20,247,286)
    Class C shares..........................................................        (148,997)       --
    Class D shares..........................................................      (1,403,319)       --
                                                                              --------------  --------------
 
     TOTAL DIVIDENDS AND DISTRIBUTIONS......................................     (61,632,796)    (27,096,675)
                                                                              --------------  --------------
Net increase from transactions in shares of beneficial interest.............      86,265,916     175,057,823
                                                                              --------------  --------------
 
     NET INCREASE...........................................................     330,387,385     408,142,972
 
NET ASSETS:
Beginning of period.........................................................   1,369,737,368     961,594,396
                                                                              --------------  --------------
 
     END OF PERIOD
    (INCLUDING UNDISTRIBUTED NET INVESTMENT INCOME OF $3,092,922 AND
    $3,226,288, RESPECTIVELY)...............................................  $1,700,124,753  $1,369,737,368
                                                                              --------------  --------------
                                                                              --------------  --------------
</TABLE>
 
- ---------------------
 
 *   Class A, Class C and Class D shares were issued July 28, 1997.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       48
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998
 
1. ORGANIZATION AND ACCOUNTING POLICIES
 
Morgan Stanley Dean Witter Value-Added Market Series - Equity Portfolio (the
"Fund"), formerly Dean Witter Value-Added Market Series - Equity Portfolio, is
registered under the Investment Company Act of 1940, amended (the "Act"), as a
diversified, open-end management investment company. The Fund's investment
objective is to achieve a high level of total return on its assets through a
combination of capital appreciation and current income. The Fund seeks to
achieve its objective by investing, on an equally-weighted basis, in a
diversified portfolio of common stocks of the companies which are included in
the Standard & Poor's 500 Composite Stock Price Index. The Fund was organized as
a Massachusetts business trust on May 27, 1987 and commenced operations on
December 1, 1987. On July 28, 1997, the Fund commenced offering three additional
classes of shares, with the then current shares, other than shares held by
certain employee benefit plans established by Dean Witter Reynolds Inc. and its
affiliate, SPS Transaction Services, Inc., designated as Class B shares. Shares
held by those employee benefit plans prior to July 28, 1997 have been designated
Class D 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, 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 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 available bid price prior to the time of valuation; (3) when market
quotations are
 
                                       49
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998, CONTINUED
 
not readily available, including circumstances under which it is determined by
Morgan Stanley Dean Witter Advisors Inc. (the "Investment Manager"), formerly
Dean Witter InterCapital Inc., 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 Trustees; and (4) 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 respective life of the 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
 
                                       50
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998, CONTINUED
 
income or distributions in excess of net realized 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.
 
2. INVESTMENT MANAGEMENT AGREEMENT
 
Pursuant to an Investment Management Agreement with the Investment Manager, the
Fund pays the Investment Manager a management fee, accrued daily and payable
monthly, by applying the following annual rates to the net assets of the Fund
determined as of the close of each business day: 0.50% to the portion of daily
net assets not exceeding $500 million; 0.45% to the portion of daily net assets
exceeding $500 million but not exceeding $1 billion; 0.425% to the portion of
daily net assets exceeding $1 billion but not exceeding $2 billion. Effective
May 1, 1998 the Agreement was amended to reduce the annual rate to 0.40% of the
portion of daily net assets in excess of $2 billion.
 
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
Inc. (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
lesser of: (a) the average daily aggregate gross sales of the Class B shares
since the inception of the Fund (not including reinvestment of dividend or
capital gain distributions) less the average daily aggregate net asset value of
the Class B shares redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or waived; or (b) 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,
 
                                       51
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998, CONTINUED
 
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 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"), an affiliate of the
Investment Manager and Distributor, 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 $65,044,670 at June 30, 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 representatives may be reimbursed in the subsequent
calendar year. For the period ended June 30, 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 period ended June 30, 1998,
it received contingent deferred sales charges from certain redemptions of the
Fund's Class A shares, Class B shares and Class C shares of $17,900, $1,399,742
and $8,814, respectively, and received $106,072 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.
 
                                       52
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998, CONTINUED
 
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 June 30, 1998 aggregated $339,145,308 and
$277,857,482, respectively. Included in the aforementioned are purchases and
sales of U.S. Government securities of $173,620 and $629,964, respectively. Also
included in the aforementioned are sales of common stock of Morgan Stanley Dean
Witter & Co., an affiliate of the Investment Manager, of $1,840,663 as well as a
realized gain of $1,275,073.
 
Morgan Stanley Dean Witter Trust FSB, an affiliate of the Investment Manager and
Distributor, is the Fund's transfer agent. At June 30, 1998, the Fund had
transfer agent fees and expenses payable of $6,512.
 
The Fund has an unfunded noncontributory defined benefit pension plan covering
all independent Trustees of the Fund who will have served as independent
Trustees for at least five years at the time of retirement. Benefits under this
plan are based on years of service and compensation during the last five years
of service. At June 30, 1998, the Fund had an accrued pension liability of
$74,703 which is included in accrued expenses in the Statement of Assets and
Liabilities.
 
                                       53
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
NOTES TO FINANCIAL STATEMENTS JUNE 30, 1998, CONTINUED
 
5. SHARES OF BENEFICIAL INTEREST
 
Transactions in shares of beneficial interest were as follows:
 
<TABLE>
<CAPTION>
                                                                           FOR THE YEAR                   FOR THE YEAR
                                                                              ENDED                          ENDED
                                                                          JUNE 30, 1998+                 JUNE 30, 1997
                                                                   ----------------------------   ----------------------------
                                                                     SHARES          AMOUNT         SHARES          AMOUNT
                                                                   -----------   --------------   -----------   --------------
<S>                                                                <C>           <C>              <C>           <C>
CLASS A SHARES*
Sold.............................................................      566,344   $   20,580,505       --              --
Reinvestment of dividends and distributions......................       10,591          362,114       --              --
Redeemed.........................................................     (100,023)      (3,787,323)      --              --
                                                                   -----------   --------------   -----------   --------------
Net increase - Class A...........................................      476,912       17,155,296       --              --
                                                                   -----------   --------------   -----------   --------------
 
CLASS B SHARES
Sold.............................................................    7,625,465      274,194,911    13,005,357   $  378,425,492
Reinvestment of dividends and distributions......................    1,584,986       54,222,347       865,747       24,803,673
Redeemed.........................................................   (7,463,240)    (270,820,041)   (7,810,681)    (228,171,342)
                                                                   -----------   --------------   -----------   --------------
Net increase - Class B...........................................    1,747,211       57,597,217     6,060,423      175,057,823
                                                                   -----------   --------------   -----------   --------------
 
CLASS C SHARES*
Sold.............................................................      275,286       10,002,911       --              --
Reinvestment of dividends and distributions......................        4,390          150,050       --              --
Redeemed.........................................................      (46,280)      (1,694,447)      --              --
                                                                   -----------   --------------   -----------   --------------
Net increase - Class C...........................................      233,396        8,458,514       --              --
                                                                   -----------   --------------   -----------   --------------
 
CLASS D SHARES*
Sold.............................................................      345,098       12,600,125       --              --
Reinvestment of dividends and distributions......................       49,109        1,679,529       --              --
Redeemed.........................................................     (301,496)     (11,224,765)      --              --
                                                                   -----------   --------------   -----------   --------------
Net increase - Class D...........................................       92,711        3,054,889       --              --
                                                                   -----------   --------------   -----------   --------------
Net increase in Fund.............................................    2,550,230   $   86,265,916     6,060,423   $  175,057,823
                                                                   -----------   --------------   -----------   --------------
                                                                   -----------   --------------   -----------   --------------
</TABLE>
 
- ------------------
+ On July 28, 1997, 1,052,038 shares representing $36,600,402 were transferred
to Class D.
* For the period July 28, 1997 (issue date) through June 30, 1998.
 
                                       54
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL HIGHLIGHTS
 
Selected ratios and per share data for a share of beneficial interest
outstanding throughout each period:
 
<TABLE>
<CAPTION>
                                                             FOR THE YEAR ENDED JUNE 30
                  ----------------------------------------------------------------------------------------------------------------
                   1998*++      1997       1996        1995       1994       1993        1992       1991       1990        1989
- ----------------------------------------------------------------------------------------------------------------------------------
 
<S>               <C>         <C>        <C>        <C>         <C>        <C>        <C>         <C>        <C>        <C>
CLASS B SHARES
 
PER SHARE
OPERATING
PERFORMANCE:
 
Net asset value,
 beginning of
 period.......... $    32.96  $   27.09  $   23.06  $    19.23  $   19.17  $   16.29  $    14.73  $   14.21  $   13.86  $    12.47
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
Net investment
 income..........       0.13       0.17       0.18        0.19       0.14       0.14        0.17       0.20       0.23        0.24
Net realized and
 unrealized
 gain............       6.89       6.41       4.23        3.88       0.30       2.86        1.57       0.59       0.62        1.56
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
Total from
 investment
 operations......       7.02       6.58       4.41        4.07       0.44       3.00        1.74       0.79       0.85        1.80
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
Less dividends
 and
 distributions
 from:
   Net investment
   income........      (0.14)     (0.18)     (0.26)      (0.09)     (0.09)     (0.12)      (0.18)     (0.21)     (0.24)      (0.24)
   Net realized
   gain..........      (1.30)     (0.53)     (0.12)      (0.15)     (0.29)    --          --          (0.06)     (0.26)      (0.17)
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
Total dividends
 and
 distributions...      (1.44)     (0.71)     (0.38)      (0.24)     (0.38)     (0.12)      (0.18)     (0.27)     (0.50)      (0.41)
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
Net asset value,
 end of period... $    38.54  $   32.96  $   27.09  $    23.06  $   19.23  $   19.17  $    16.29  $   14.73  $   14.21  $    13.86
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
                  ----------  ---------  ---------  ----------  ---------  ---------  ----------  ---------  ---------  ----------
 
TOTAL INVESTMENT
RETURN+..........      21.84%     24.71%     19.27%      21.41%      2.26%     18.50%      11.83%      5.82%      6.17%      16.87%
 
RATIOS TO AVERAGE
NET ASSETS:
Expenses.........       1.36%      1.45%      1.51%       1.64%      1.68%      1.71%       1.80%      1.80%      1.80%       1.90%
 
Net investment
 income..........       0.35%      0.62%      0.81%       1.01%      0.86%      0.86%       1.10%      1.40%      1.90%       2.30%
 
SUPPLEMENTAL DATA:
Net assets, end
 of period, in
 millions........     $1,628     $1,370       $962        $642       $456       $311        $193       $139       $148         $78
 
Portfolio
 turnover rate...         18%        11%        10%         11%        19%         6%          9%        20%        10%         10%
</TABLE>
 
- ---------------------
 
 *   Prior to July 28, 1997, the Fund issued one class of shares. All shares of
     the Fund held prior to that date, other than shares held by certain
     employee benefit plans established by Dean Witter Reynolds Inc. and its
     affiliate, SPS Transaction Services, Inc., have been designated Class B
     shares. Shares held by those employee benefit plans prior to July 28, 1997
     have been designated Class D 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.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       55
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL HIGHLIGHTS, CONTINUED
 
<TABLE>
<CAPTION>
                                                                         FOR THE PERIOD
                                                                         JULY 28, 1997*
                                                                            THROUGH
                                                                        JUNE 30, 1998++
- ----------------------------------------------------------------------------------------
<S>                                                                     <C>
CLASS A SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..................................      $ 34.79
                                                                             ------
Net investment income.................................................         0.30
Net realized and unrealized gain......................................         5.07
                                                                             ------
Total from investment operations......................................         5.37
                                                                             ------
Less dividends and distributions from:
   Net investment income..............................................        (0.23)
   Net realized gain..................................................        (1.30)
                                                                             ------
Total dividends and distributions.....................................        (1.53)
                                                                             ------
Net asset value, end of period........................................      $ 38.63
                                                                             ------
                                                                             ------
TOTAL INVESTMENT RETURN+..............................................        16.01%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         0.83%(2)
Net investment income.................................................         0.87%(2)
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................      $18,422
Portfolio turnover rate...............................................           18%
</TABLE>
 
<TABLE>
<S>                                                                     <C>
CLASS C SHARES
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period..................................      $ 34.79
                                                                             ------
Net investment income.................................................         0.04
Net realized and unrealized gain......................................         5.07
                                                                             ------
Total from investment operations......................................         5.11
                                                                             ------
Less dividends and distributions from:
   Net investment income..............................................        (0.14)
   Net realized gain..................................................        (1.30)
                                                                             ------
Total dividends and distributions.....................................        (1.44)
                                                                             ------
Net asset value, end of period........................................      $ 38.46
                                                                             ------
                                                                             ------
TOTAL INVESTMENT RETURN+..............................................        15.22%(1)
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         1.58%(2)
Net investment income.................................................         0.12%(2)
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................       $8,977
Portfolio turnover rate...............................................           18%
</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.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       56
<PAGE>
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
FINANCIAL HIGHLIGHTS, CONTINUED
 
<TABLE>
<CAPTION>
                                                                         FOR THE PERIOD
                                                                         JULY 28, 1997*
                                                                            THROUGH
                                                                        JUNE 30, 1998++
- ----------------------------------------------------------------------------------------
 
<S>                                                                     <C>
CLASS D SHARES
 
PER SHARE OPERATING PERFORMANCE:
 
Net asset value, beginning of period..................................      $ 34.79
                                                                             ------
 
Net investment income.................................................         0.40
Net realized and unrealized gain......................................         5.06
                                                                             ------
 
Total from investment operations......................................         5.46
                                                                             ------
 
Less dividends and distributions from:
   Net investment income..............................................        (0.26)
   Net realized gain..................................................        (1.30)
                                                                             ------
 
Total dividends and distributions.....................................        (1.56)
                                                                             ------
 
Net asset value, end of period........................................      $ 38.69
                                                                             ------
                                                                             ------
 
TOTAL INVESTMENT RETURN+..............................................        16.27%(1)
 
RATIOS TO AVERAGE NET ASSETS:
Expenses..............................................................         0.58%(2)
 
Net investment income.................................................         1.17%(2)
 
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands...............................      $44,290
 
Portfolio turnover rate...............................................           18%
</TABLE>
 
- ---------------------
 
 *   The date shares were first issued. Shareholders who held shares of the Fund
     prior to July 28, 1997 (the date the Fund converted to a multiple class
     share structure) should refer to the Financial Highlights of Class B to
     obtain the historical per share data and ratio information of their shares.
++   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.
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       57
<PAGE>
 
MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET
SERIES - EQUITY PORTFOLIO
REPORT OF INDEPENDENT ACCOUNTANTS
 
TO THE SHAREHOLDERS AND TRUSTEES
OF MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES - EQUITY PORTFOLIO
 
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
Value-Added Market Series - Equity Portfolio (the "Fund"), formerly Dean Witter
Value-Added Market Series - Equity Portfolio, at June 30, 1998, the results of
its operations for the year then ended, the changes in its net assets for each
of the two years in the period then ended 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 June 30, 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
AUGUST 5, 1998
 
                      1998 FEDERAL TAX NOTICE (UNAUDITED)
       During the year ended June 30, 1998, the fund paid to shareholders
       $0.98 per share from long-term capital gains. Of this $0.98
       distribution, $0.26 is taxable as 28% rate gain and $0.72 is
       taxable as 20% rate gain. For such period, 100% of the ordinary
       dividends paid qualified for the dividends received deduction
       available to corporations.
 
                                       58
<PAGE>


                 MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES
                               PART C OTHER INFORMATION


Item 24.  FINANCIAL STATEMENTS AND EXHIBITS

     a)  FINANCIAL STATEMENTS

   (1)    Financial statements and schedules, included
          in Prospectus (Part A):
                                                                         Page in
                                                                      Prospectus
                                                                      ----------

          Financial Highlights for the years ended June 30, 1989,
          1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
          and 1998  (Class B) . . . . . . . . . . . . . . . . . . . . . .    6

          Financial Highlights for the period July 28, 1997 through
          June 30, 1998 (Class A, C, and D) . . . . . . . . . . . . . . .    7 

     (2)  Financial statements included in the Statement of Additional
          Information (Part B):

                                                                         Page in
                                                                             SAI
                                                                             ---

          Portfolio of Investments at June 30, 1998 . . . . . . . . . . .   37

          Statement of Assets and Liabilities at June 30, 1998. . . . . .   46

          Statement of Operations for the year ended June 30, 1998. . . .   47

          Statement of Changes in Net Assets for the years ended
          June 30, 1997 and June 30, 1998 . . . . . . . . . . . . . . . .   48

          Notes to Financial Statements at June 30, 1998. . . . . . . . .   49

          Financial Highlights for the years ended June 30, 1989,
          1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
          and 1998  (Class B) . . . . . . . . . . . . . . . . . . . . . .   55

          Financial Highlights for the period July 28, 1997 through
          June 30, 1998 (Class A, C, and D) . . . . . . . . . . . . . . .   56

     (3)  Financial statements included in Part C:

          None


<PAGE>



      b) EXHIBITS

     1.   Form of Amendment to the Declaration of Trust of Registrant.

     2.   Amended and Restated By-Laws of Registrant dated October 23, 1997.

     5.   Form of Amended Investment Management Agreement between Registrant and
          Morgan Stanley Dean Witter Advisors Inc.

     6.   Form of Amended Distribution Agreement between Registrant and Morgan
          Stanley Dean Witter Distributors Inc.

     8.   Form of Amended and Restated Transfer Agency and Service Agreement
          between Registrant and Morgan Stanley Dean Witter Trust FSB.

     9.   Form of Amended Services Agreement between Morgan Stanley Dean Witter
          Advisors Inc. and Morgan Stanley Dean Witter Services Company Inc.

     11.  Consent of Independent Accountants.

     16.  Schedules for Computations of Performance Quotations.

     18.  Amended Multiple-Class Plan pursuant to Rule 18f-3.

     27.  Financial Data Schedules.

  Other.  Power of Attorney.

- --------------------------------------------------------------------------------
All other exhibits were previously filed via EDGAR and are hereby incorporated
by reference.

Item 25.  PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

          None

Item 26.  NUMBER OF HOLDERS OF SECURITIES

<TABLE>
<CAPTION>
               (1)                               (2)
                                       Number of Record Holders
          Title of Class                   at July 31, 1998
          --------------                   ----------------
          <S>                              <C>

          Class A                            1,228
          Class B                           87,424
          Class C                              777
          Class D                              101

</TABLE>

Item 27.  INDEMNIFICATION

     Pursuant to Section 5.3 of the Registrant's Declaration of Trust and under
Section 4.8 of the Registrant's By-laws, the indemnification of the Registrant's
trustees, officers, employees and agents is permitted if it is determined that
they acted under the belief that their actions were in or not opposed to the
best interest of the Registrant, and, with respect to any criminal


<PAGE>


proceeding, they had reasonable cause to believe their conduct was not unlawful.
In addition, indemnification is permitted only if it is determined that the
actions in question did not render them liable by reason of willful misfeasance,
bad faith or gross negligence in the performance of their duties or by reason of
reckless disregard of their obligations and duties to the Registrant.  Trustees,
officers, employees and agents will be indemnified for the expense of litigation
if it is determined that they are entitled to indemnification against any
liability established in such litigation.  The Registrant may also advance money
for these expenses provided that they give their undertakings to repay the
Registrant unless their conduct is later determined to permit indemnification.


     Pursuant to Section 5.2 of the Registrant's Declaration of Trust and
paragraph 8 of the Registrant's Investment Management Agreement, neither the
Investment Manager nor any trustee, officer, employee or agent of the Registrant
shall be liable for any action or failure to act, except in the case of bad
faith, willful misfeasance, gross negligence or reckless disregard of duties to
the Registrant.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 (the "Act") may be permitted to trustees, officers and controlling
persons of the Registrant pursuant to the foregoing provisions or otherwise, the
Registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the Act
and is, therefore, unenforceable.  In the event that a claim for indemnification
against such liabilities (other than the payment by the Registrant of expenses
incurred or paid by a trustee, officer, or controlling person of the Registrant
in connection with the successful defense of any action, suit or proceeding) is
asserted against the Registrant by such trustee, officer or controlling person
in connection with the shares being registered, the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Act, and will
be governed by the final adjudication of such issue.

     The Registrant hereby undertakes that it will apply the indemnification
provision of its by-laws in a manner consistent with Release 11330 of the
Securities and Exchange Commission under the Investment Company Act of 1940, so
long as the interpretation of Sections 17(h) and 17(i) of such Act remains in
effect.

     Registrant, in conjunction with the Investment Manager, Registrant's
Trustees, and other registered investment management companies managed by the
Investment Manager, maintains insurance on behalf of any person who is or was a
Trustee, officer, employee, or agent of Registrant, or who is or was serving at
the request of Registrant as a trustee, director, officer, employee or agent of
another trust or corporation, against any liability asserted against him and
incurred by him or arising out of his position.  However, in no event will
Registrant maintain insurance to indemnify any such person for any act for which
Registrant  itself is not permitted to indemnify him.

Item 28. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISOR

     See "The Fund and Its Management" in the Prospectus regarding the business
of the investment advisor.  The following information is given regarding
officers of Morgan Stanley Dean Witter Advisors Inc. ("MSDW Advisors").  MSDW
Advisors is a wholly-owned subsidiary of Morgan Stanley Dean Witter & Co.  The
principal address of the Morgan Stanley Dean Witter Funds is Two World Trade
Center, New York, New York 10048.


<PAGE>


     The term "Morgan Stanley Dean Witter Funds" refers to the following
registered investment companies:

CLOSED-END INVESTMENT COMPANIES
(1)  Dean Witter Government Income Trust
(2)  High Income Advantage Trust
(3)  High Income Advantage Trust II
(4)  High Income Advantage Trust III
(5)  InterCapital California Insured Municipal Income Trust
(6)  InterCapital California Quality Municipal Securities
(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) InterCapital New York Quality Municipal Securities
(14) InterCapital Quality Municipal Income Trust
(15) InterCapital Quality Municipal Investment Trust
(16) InterCapital Quality Municipal Securities
(17) Municipal Income Opportunities Trust
(18) Municipal Income Opportunities Trust II
(19) Municipal Income Opportunities Trust III
(20) Municipal Income Trust
(21) Municipal Income Trust II
(22) Municipal Income Trust III
(23) Municipal Premium Income Trust
(24) Morgan Stanley Dean Witter Prime Income Trust

OPEN-END INVESTMENT COMPANIES
(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)  Dean Witter Global Asset Allocation Fund
(6)  Dean Witter Retirement Series
(7)  Morgan Stanley Dean Witter American Value Fund
(8)  Morgan Stanley Dean Witter Balanced Growth Fund
(9)  Morgan Stanley Dean Witter Balanced Income Fund
(10) Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
(11) Morgan Stanley Dean Witter California Tax-Free Income Fund
(12) Morgan Stanley Dean Witter Capital Appreciation Fund
(13) Morgan Stanley Dean Witter Capital Growth Securities
(14) Morgan Stanley Dean Witter Competitive Edge Fund, "BEST IDEAS PORTFOLIO"
(15) Morgan Stanley Dean Witter Convertible Securities Trust
(16) Morgan Stanley Dean Witter Developing Growth Securities Trust
(17) Morgan Stanley Dean Witter Diversified Income Trust
(18) Morgan Stanley Dean Witter Dividend Growth Securities Inc.
(19) Morgan Stanley Dean Witter Equity Fund
(20) Morgan Stanley Dean Witter European Growth Fund Inc.


<PAGE>


(21) Morgan Stanley Dean Witter Federal Securities Trust
(22) Morgan Stanley Dean Witter Financial Services Trust
(23) Morgan Stanley Dean Witter Fund of Funds
(24) Morgan Stanley Dean Witter Global Dividend Growth Securities
(25) Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
(26) Morgan Stanley Dean Witter Global Utilities Fund
(27) Morgan Stanley Dean Witter Growth Fund
(28) Morgan Stanley Dean Witter Hawaii Municipal Trust
(29) Morgan Stanley Dean Witter Health Sciences Trust
(30) Morgan Stanley Dean Witter High Yield Securities Inc.
(31) Morgan Stanley Dean Witter Income Builder Fund
(32) Morgan Stanley Dean Witter Information Fund
(33) Morgan Stanley Dean Witter Intermediate Income Securities
(34) Morgan Stanley Dean Witter Intermediate Term U.S. Treasury Trust
(35) Morgan Stanley Dean Witter International SmallCap Fund
(36) Morgan Stanley Dean Witter Japan Fund
(37) Morgan Stanley Dean Witter Limited Term Municipal Trust
(38) Morgan Stanley Dean Witter Liquid Asset Fund Inc.
(39) Morgan Stanley Dean Witter Market Leader Trust
(40) Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
(41) Morgan Stanley Dean Witter Mid-Cap Growth Fund
(42) Morgan Stanley Dean Witter Multi-State Municipal Series Trust
(43) Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
(44) Morgan Stanley Dean Witter New York Municipal Money Market Trust
(45) Morgan Stanley Dean Witter New York Tax-Free Income Fund
(46) Morgan Stanley Dean Witter Pacific Growth Fund Inc.
(47) Morgan Stanley Dean Witter Precious Metals and Minerals Trust
(48) Morgan Stanley Dean Witter S&P 500 Index Fund
(49) Morgan Stanley Dean Witter S&P 500 Select Fund
(50) Morgan Stanley Dean Witter Select Dimensions Investment Series
(51) Morgan Stanley Dean Witter Select Municipal Reinvestment Fund
(52) Morgan Stanley Dean Witter Short-Term Bond Fund
(53) Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
(54) Morgan Stanley Dean Witter Special Value Fund
(55) Morgan Stanley Dean Witter Strategist Fund
(56) Morgan Stanley Dean Witter Tax-Exempt Securities Trust
(57) Morgan Stanley Dean Witter Tax-Free Daily Income Trust
(58) Morgan Stanley Dean Witter U.S. Government Money Market Trust
(59) Morgan Stanley Dean Witter U.S. Government Securities Trust
(60) Morgan Stanley Dean Witter Utilities Fund
(61) Morgan Stanley Dean Witter Value-Added Market Series
(62) Morgan Stanley Dean Witter Variable Investment Series
(63) Morgan Stanley Dean Witter World Wide Income Trust

     The term "TCW/DW Funds" refers to the following registered investment
companies:

OPEN-END INVESTMENT COMPANIES
(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


<PAGE>


(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 INVESTMENT COMPANIES
(1)  TCW/DW Term Trust 2000
(2)  TCW/DW Term Trust 2002
(3)  TCW/DW Term Trust 2003

 
<TABLE>
<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Mitchell M. Merin             Chairman and Director of Morgan Stanley Dean Witter
President, Chief              Distributors Inc. ("MSDW Distributors") and Morgan
Executive Officer and         Stanley Dean Witter Trust FSB ("MSDW Trust"); President,
Director                      Chief Executive Officer and Director of Morgan Stanley
                              Dean Witter Services Company Inc. ("MSDW Services");
                              Executive Vice President and Director of Dean Witter
                              Reynolds Inc. ("DWR"); Director of SPS Transaction
                              Services, Inc. and various other Morgan Stanley Dean
                              Witter & Co. ("MSDW") subsidiaries.

Thomas C. Schneider           Executive Vice President and Chief Strategic and
Executive Vice                Administrative Officer of MSDW; Executive Vice
President and Chief           President and Chief Financial Officer of MSDW Services
Financial Officer             and MSDW Distributors; Director of DWR, MSDW Distributors
                              and MSDW.

Robert M. Scanlan             President, Chief Operating Officer and Director of MSDW
President, Chief              Services, Executive Vice President of MSDW Distributors;
Operating Officer             Executive Vice President and Director of MSDW Trust;
and Director                  Vice President of the Morgan Stanley Dean Witter Funds
                              and the TCW/DW Funds.

Joseph J. McAlinden           Vice President of the Morgan Stanley Dean Witter Funds
Executive Vice President      and Director of MSDW Trust.
and Chief Investment
Officer

Edward C. Oelsner, III
Executive Vice President

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Barry Fink                    Assistant Secretary of DWR; Senior Vice President,
Senior Vice President,        Secretary, General Counsel and Director of MSDW
Secretary, General            Services; Senior Vice President, Assistant Secretary and
Counsel and Director          Assistant General Counsel of MSDW Distributors; Vice
                              President, Secretary and General Counsel of the Morgan
                              Stanley Dean Witter Funds and the TCW/DW Funds.

Peter M. Avelar               Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Mark Bavoso                   Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Richard Felegy
Senior Vice President

Edward F. Gaylor              Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Robert S. Giambrone           Senior Vice President of MSDW Services, MSDW
Senior Vice President         Distributors and MSDW Trust and Director of MSDW Trust;
                              Vice President of the Morgan Stanley Dean Witter Funds
                              and the TCW/DW Funds.

Rajesh Gupta                  Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Kenton J. Hinchliffe          Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Kevin Hurley                  Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Margaret Iannuzzi
Senior Vice President

Jenny Beth Jones              Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

John B. Kemp, III             President of MSDW Distributors.
Senior Vice President

Anita H. Kolleeny             Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Jonathan R. Page              Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Ira N. Ross                   Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Guy G. Rutherfurd, Jr.        Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Rochelle G. Siegel            Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Jayne M. Stevlingson          Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Paul D. Vance                 Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Elizabeth A. Vetell
Senior Vice President

James F. Willison             Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Ronald J. Worobel             Vice President of various Morgan Stanley Dean Witter
Senior Vice President         Funds.

Douglas Brown
First Vice President

Thomas F. Caloia              First Vice President and Assistant Treasurer of
First Vice President          MSDW Services; Assistant Treasurer of MSDW
and Assistant                 Distributors; Treasurer and Chief Financial Officer of the
Treasurer                     Morgan Stanley Dean Witter Funds and the TCW/DW
                              Funds.

Thomas Chronert
First Vice President

Rosalie Clough
First Vice President

Marilyn K. Cranney            Assistant Secretary of DWR; First Vice President and
First Vice President          Assistant Secretary of MSDW Services; Assistant
and Assistant Secretary       Secretary of the Morgan Stanley Dean Witter Funds and
                              the TCW/DW Funds.

Salvatore DeSteno             Vice President of MSDW Services.
First Vice President

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Michael Interrante            First Vice President and Controller of MSDW Services;
First Vice President          Assistant Treasurer of MSDW Distributors; First Vice
and Controller                President and Treasurer of MSDW Trust.

David Johnson
First Vice President

Stanley Kapica
First Vice President

Carsten Otto                  First Vice President and Assistant Secretary of MSDW
First Vice President          Services; Assistant Secretary of the Morgan Stanley
and Assistant Secretary       Dean Witter Funds and the TCW/DW Funds.

Robert Zimmerman
First Vice President

Dale Albright
Vice President

Joan G. Allman
Vice President

Andrew Arbenz
Vice President

Joseph Arcieri                Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Nancy Belza
Vice President

Maurice Bendrihem
Vice President and
Assistant Controller

Frank Bruttomesso             Vice President and Assistant Secretary of MSDW
Vice President and            Services; Assistant Secretary of the Morgan Stanley Dean
Assistant Secretary           Witter Funds and the TCW/DW Funds.

Ronald Caldwell
Vice President

Joseph Cardwell
Vice President

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Philip Casparius
Vice President

David Dineen                  Vice President of Dean Witter Global Asset Allocation
Vice President                Fund.

Bruce Dunn
Vice President

Michael Durbin
Vice President

Sheila Finnerty
Vice President

Jeffrey D. Geffen
Vice President

Michael Geringer
Vice President

Ellen Gold
Vice President

Stephen Greenhut
Vice President

Sandra Grossman
Vice President

Peter W. Gurman
Vice President

Matthew Haynes                Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Peter Hermann                 Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Elizabeth Hinchman
Vice President

David Hoffman
Vice President

Christopher Jones
Vice President

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Kevin Jung
Vice President

Carol Espejo Kane
Vice President

James P. Kastberg
Vice President

Michelle Kaufman              Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Paula LaCosta                 Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Thomas Lawlor
Vice President

Gerard J. Lian                Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Nancy Login
Vice President

Steven MacNamara
Vice President

Catherine Maniscalco          Vice President of Morgan Stanley Dean Witter Natural
Vice President                Resource Development Securities Inc.

Albert McGarity
Vice President

LouAnne D. McInnis            Vice President and Assistant Secretary of MSDW
Vice President and            Services; Assistant Secretary of the Morgan Stanley Dean
Assistant Secretary           Witter Funds and the TCW/DW Funds.

Sharon K. Milligan
Vice President

Julie Morrone
Vice President

Mary Beth Mueller
Vice President

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

David Myers                   Vice President of Morgan Stanley Dean Witter Natural
Vice President                Resource Development Securities Inc.

Richard Norris
Vice President

George Paoletti
Vice President

Anne Pickrell                 Vice President of various  Morgan Stanley Dean Witter
Vice President                Funds.

Michael Roan
Vice President

John Roscoe
Vice President

Hugh Rose
Vice President

Robert Rossetti               Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Ruth Rossi                    Vice President and Assistant Secretary of MSDW
Vice President and            Services; Assistant Secretary of the Morgan Stanley Dean
Assistant Secretary           Witter Funds and the TCW/DW Funds.

Carl F. Sadler
Vice President

Deborah Santaniello
Vice President

Peter J. Seeley               Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

Robert Stearns
Vice President

Naomi Stein
Vice President

Kathleen H. Stromberg         Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

<PAGE>

<CAPTION>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION, VOCATION WITH
MORGAN STANLEY DEAN           OR EMPLOYMENT, INCLUDING NAME, PRINCIPAL ADDRESS
WITTER ADVISORS INC.          AND NATURE OF CONNECTION
- --------------------          ------------------------------------------------------
<S>                           <C>

Marybeth Swisher
Vice President

Robert Vanden Assem
Vice President

James P. Wallin
Vice President

Alice Weiss                   Vice President of various Morgan Stanley Dean Witter
Vice President                Funds.

John Wong
Vice President

</TABLE>


 

Item 29.  PRINCIPAL UNDERWRITERS

(a)  Morgan Stanley Dean Witter Distributors Inc. ("MSDW Distributors"), a
Delaware corporation, is the principal underwriter of the Registrant. MSDW
Distributors is also the principal underwriter of the following investment
companies:

(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)  Dean Witter Global Asset Allocation Fund
(6)  Dean Witter Retirement Series
(7)  Morgan Stanley Dean Witter American Value Fund
(8)  Morgan Stanley Dean Witter Balanced Growth Fund
(9)  Morgan Stanley Dean Witter Balanced Income Fund
(10) Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
(11) Morgan Stanley Dean Witter California Tax-Free Income Fund
(12) Morgan Stanley Dean Witter Capital Appreciation Fund
(13) Morgan Stanley Dean Witter Capital Growth Securities
(14) Morgan Stanley Dean Witter Competitive Edge Fund, "BEST IDEAS PORTFOLIO"
(15) Morgan Stanley Dean Witter Convertible Securities Trust
(16) Morgan Stanley Dean Witter Developing Growth Securities Trust
(17) Morgan Stanley Dean Witter Diversified Income Trust
(18) Morgan Stanley Dean Witter Dividend Growth Securities Inc.
(19) Morgan Stanley Dean Witter Equity Fund
(20) Morgan Stanley Dean Witter European Growth Fund Inc.
(21) Morgan Stanley Dean Witter Federal Securities Trust
(22) Morgan Stanley Dean Witter Financial Services Trust
(23) Morgan Stanley Dean Witter Fund of Funds
(24) Morgan Stanley Dean Witter Global Dividend Growth Securities
(25) Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
(26) Morgan Stanley Dean Witter Global Utilities Fund


<PAGE>


(27) Morgan Stanley Dean Witter Growth Fund
(28) Morgan Stanley Dean Witter Hawaii Municipal Trust
(29) Morgan Stanley Dean Witter Health Sciences Trust
(30) Morgan Stanley Dean Witter High Yield Securities Inc.
(31) Morgan Stanley Dean Witter Income Builder Fund
(32) Morgan Stanley Dean Witter Information Fund
(33) Morgan Stanley Dean Witter Intermediate Income Securities
(34) Morgan Stanley Dean Witter Intermediate Term U.S. Treasury Trust
(35) Morgan Stanley Dean Witter International SmallCap Fund
(36) Morgan Stanley Dean Witter Japan Fund
(37) Morgan Stanley Dean Witter Limited Term Municipal Trust
(38) Morgan Stanley Dean Witter Liquid Asset Fund Inc.
(39) Morgan Stanley Dean Witter Market Leader Trust
(40) Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
(41) Morgan Stanley Dean Witter Mid-Cap Growth Fund
(42) Morgan Stanley Dean Witter Multi-State Municipal Series Trust
(43) Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
(44) Morgan Stanley Dean Witter New York Municipal Money Market Trust
(45) Morgan Stanley Dean Witter New York Tax-Free Income Fund
(46) Morgan Stanley Dean Witter Pacific Growth Fund Inc.
(47) Morgan Stanley Dean Witter Precious Metals and Minerals Trust
(48) Morgan Stanley Dean Witter Prime Income Trust
(49) Morgan Stanley Dean Witter S&P 500 Index Fund
(50) Morgan Stanley Dean Witter S&P 500 Select Fund
(51) Morgan Stanley Dean Witter Short-Term Bond Fund
(52) Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
(53) Morgan Stanley Dean Witter Special Value Fund
(54) Morgan Stanley Dean Witter Strategist Fund
(55) Morgan Stanley Dean Witter Tax-Exempt Securities Trust
(56) Morgan Stanley Dean Witter Tax-Free Daily Income Trust
(57) Morgan Stanley Dean Witter U.S. Government Money Market Trust
(58) Morgan Stanley Dean Witter U.S. Government Securities Trust
(59) Morgan Stanley Dean Witter Utilities Fund
(60) Morgan Stanley Dean Witter Value-Added Market Series
(61) Morgan Stanley Dean Witter Variable Investment Series
(62) Morgan Stanley Dean Witter World Wide Income Trust
(1)  TCW/DW Emerging Markets Opportunities Trust
(2)  TCW/DW Global Telecom Trust
(3)  TCW/DW Income and Growth
(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

(b)  The following information is given regarding directors and officers of MSDW
     Distributors not listed in Item 28 above.  The principal address of MSDW
     Distributors is Two World Trade Center, New York, New York 10048.  None of
     the following persons has any position or office with the Registrant.



<PAGE>

 
<TABLE>
<CAPTION>

Name                          Positions and Office with MSDW Distributors
- ----                          -------------------------------------------
<S>                           <C>

Richard M. DeMartini          Director

Christine Edwards             Executive Vice President, Secretary, Director and Chief Legal Officer.

Michael T. Gregg              Vice President and Assistant Secretary.

James F. Higgins              Director

Fredrick K. Kubler            Senior Vice President, Assistant Secretary and Chief Compliance
                              Officer.

Philip J. Purcell             Director


</TABLE>

 


Item 30.  LOCATION OF ACCOUNTS AND RECORDS

     All accounts, books and other documents required to be maintained by
Section 31(a) of the Investment Company Act of 1940 and the Rules thereunder are
maintained by the Investment Manager at its offices, except records relating to
holders of shares issued by the Registrant, which are maintained by the
Registrant's Transfer Agent, at its place of business as shown in the
prospectus.

Item 31.  MANAGEMENT SERVICES

     Registrant is not a party to any such management-related service contract.


<PAGE>


                                      SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Registration Statement pursuant to
Rule 485(b) under the Securities Act of 1933 and has duly caused this
Post-Effective Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of New York
and State of New York on the 24th day of August, 1998.

                            MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES
                                             By /s/ Barry Fink
                                                ---------------------
                                                Barry Fink
                                                Vice President and Secretary

     Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment No. 12 has been signed below by the following persons
in the capacities and on the dates indicated.

<TABLE>
<CAPTION>

         SIGNATURES                     TITLE                         DATE
         ----------                     -----                         ----
<S>                                     <C>                          <C>
(1)  Principal Executive Officer        President, Chief
                                        Executive Officer,
                                        Trustee and Chairman

By   /s/ Charles A. Fiumefreddo                                       08/24/98
     ----------------------------
         Charles A. Fiumefreddo

(2)  Principal Financial Officer        Treasurer and Principal
     Accounting Officer

By   /s/ Thomas F. Caloia                                             08/24/98
     ----------------------------
         Thomas F. Caloia

(3)  Majority of the Trustees

     Charles A. Fiumefreddo (Chairman)
     Philip J. Purcell

By   /s/ Barry Fink                                                   08/24/98
     ----------------------------
       Barry Fink
       Attorney-in-Fact

     Michael Bozic                      Manuel H. Johnson
     Edwin J. Garn                      Michael E. Nugent
     John R. Haire                      John L. Schroeder

     Wayne E. Hedien

By   /s/ David M. Butowsky                                            08/24/98
     ----------------------------
     David M. Butowsky
     Attorney-in-Fact
</TABLE>
<PAGE>



              MORGAN STANLEY DEAN WITTER VALUE-ADDED MARKET SERIES
                                 EXHIBIT INDEX

1.      Form of Amendment to the Declaration of Trust of Registrant.

2.      Amended and Restated By-Laws of Registrant dated October 23, 1997.

5.      Form of Amended Investment Management Agreement between Registrant and
        Morgan Stanley Dean Witter Advisors Inc.

6.      Form of Amended Distribution Agreement between Registrant and Morgan
        Stanley Dean  Witter Distributors Inc.

8.      Form of Amended and Restated Transfer Agency and Service Agreement
        between Registrant and Morgan Stanley Dean Witter Trust FSB.

9.      Form of Amended Services Agreement between Morgan Stanley Dean Witter
        Advisors Inc. and Morgan Stanley Dean Witter Services Company Inc.

11.     Consent of Independent Accountants.

16.     Schedules for Computations of Performance Quotations.

18.     Amended Multiple-Class Plan pursuant to Rule 18f-3.

27.     Financial Data Schedules.

Other.  Power of Attorney.




<PAGE>



                                     CERTIFICATE


     The undersigned hereby certifies that he is the Secretary of Dean Witter
Value-Added Market Series (the "Trust"), an unincorporated business trust
organized under the laws of the Commonwealth of Massachusetts, that annexed
hereto is an Amendment to the Declaration of Trust of the Trust adopted by the
Trustees of the Trust on April 30, 1998 as provided in Section 9.3 of the said
Declaration, said Amendment to take effect on June 22, 1998, and I do hereby
further certify that such amendment has not been amended and is on the date
hereof in full force and effect.

     Dated this 22nd day of June, 1998.




                              -----------------------------------
                              Barry Fink
                              Secretary 


<PAGE>


                                      AMENDMENT





Dated:              June 22, 1998

To be Effective:    June 22, 1998





                                          TO

                        DEAN WITTER VALUE-ADDED MARKET SERIES

                                 DECLARATION OF TRUST

                                        DATED

                                     MAY 27, 1987


<PAGE>


              Amendment dated June 22, 1998 to the Declaration of Trust
      (the "Declaration") of Dean Witter Value Added-Market Series (the "Trust")
                                  dated May 27, 1987


     WHEREAS, the Trust was established by the Declaration on the date
hereinabove set forth under the laws of the Commonwealth of Massachusetts; and
     
     WHEREAS, the Trustees of the Trust have deemed it advisable to change the
name of the Trust to "Morgan Stanley Dean Witter Value Added Market Series,"
such change to be effective on June 22,1998;

NOW, THEREFORE:

     1.  Section 1.1 of Article I of the Declaration is hereby amended so that
that Section shall read in its entirety as follows:

          "Section 1.1. NAME.  The name of the Trust created hereby is the
          Morgan Stanley Dean Witter Value-Added Market Series and so far as may
          be practicable the Trustees shall conduct the Trust's activities,
          execute all documents and sue or be sued under that name, which name
          (and the word "Trust" whenever herein used) shall refer to the
          Trustees as Trustees, and not as individuals, or personally, and shall
          not refer to the officers, agents, employees or Shareholders of the
          Trust.  Should the Trustees determine that the use of such name is not
          advisable, they may use such other name for the Trust as they deem
          proper and the Trust may hold its property and conduct its activities
          under such other name."

     2.  Subsection (o) of Section 1.2 of Article I of the Declaration is hereby
amended so that that subsection shall read in its entirety as follows:

          "Section 1.2. DEFINITIONS...

          "(o) "TRUST" means the Morgan Stanley Dean Witter Value-Added Market
          Series."

     3.  Section 11.7 of Article XI of the Declaration is hereby amended so that
that section shall read as follows:

          "Section 11.7. USE OF THE NAME "MORGAN STANLEY DEAN WITTER."  Morgan
          Stanley Dean Witter & Co. ("MSDW") has consented to the use by the
          Trust of the identifying name "Morgan Stanley Dean Witter," which is a
          property right of MSDW.  The Trust will only use the name "Morgan
          Stanley Dean Witter" as a component of its name and for no other
          purpose, and will not purport to grant to any third party the right to
          use the name "Morgan Stanley Dean Witter" for any purpose.  MSDW, or
          any 


<PAGE>

               
          corporate affiliate of MSDW, may use or grant to others the right to
          use the name "Morgan Stanley Dean Witter," or any combination or
          abbreviation thereof, as all or a portion of a corporate or business
          name or for any commercial purpose, including a grant of such right to
          any other investment company.  At the request of MSDW or any corporate
          affiliate of MSDW, the Trust will take such action as may be required
          to provide its consent to the use of the name "Morgan Stanley Dean
          Witter," or any combination or abbreviation thereof, by MSDW or any
          corporate affiliate of MSDW, or by any person to whom MSDW or a
          corporate affiliate of MSDW shall have granted the right to such use. 
          Upon the termination of any investment advisory agreement into which a
          corporate affiliate of MSDW and the Trust may enter, the Trust shall,
          upon request of MSDW or any corporate affiliate of MSDW, cease to use
          the name "Morgan Stanley Dean Witter" as a component of its name, and
          shall not use the name, or any combination or abbreviation thereof, as
          part of its name or for any other commercial purpose, and shall cause
          its officers, Trustees and Shareholders to take any and all actions
          which MSDW or any corporate affiliate of MSDW may request to effect
          the foregoing and to reconvey to MSDW any and all rights to such
          name."

     4. The Trustees of the Trust hereby reaffirm the Declaration, as amended,
in all respects.

     5.  This Amendment may be executed in more than one counterpart, each of
which shall be deemed an original, but all of which together shall constitute
one and the same document.


<PAGE>



IN WITNESS WHEREOF, the undersigned, the Trustees of the Trust, have executed
this instrument this 22nd day of June, 1998. 


/s/ Michael Bozic                       /s/ Manuel H. Johnson    
- -----------------                       ---------------------
Michael Bozic, as Trustee               Manuel H. Johnson, as Trustee   
and not individually                    and not individually
c/o Levitz Furniture Corp.              c/o Johnson Smick International Inc.
6111 Broken Sound Parkway, NW           1133 Connecticut Avenue, NW  
Boca Raton, FL  33487                   Washington, D.C.  20036



/s/ Charles A. Fiumefreddo              /s/ Michael E. Nugent    
- --------------------------              ---------------------
Charles A. Fiumefreddo, as Trustee      Michael E. Nugent, as Trustee
and not individually                    and not individually
Two World Trade Center                  c/o Triumph Capital, L.P.
New York, NY  10048                     237 Park Avenue
                                        New York, NY  10017



/s/ Edwin J. Garn                       /s/ Philip J. Purcell    
- -----------------                       ----------------------
Edwin J. Garn, as Trustee               Philip J. Purcell, as Trustee
and not individually                    and not individually
c/o Huntsman Corporation                1585 Broadway
500 Huntsman Way                        New York, NY  10036
Salt Lake City, UT  84111



/s/ John R. Haire                       /s/ John L. Schroeder    
- -----------------                       ---------------------
John R. Haire, as Trustee               John L. Schroeder, as Trustee
and not individually                    and not individually
Two World Trade Center                  c/o Gordon Altman Butowsky Weitzen
New York, NY  10048                      Shalov & Wein 
                                        Counsel to the Independent Trustees
                                        114 West 47th Street
                                        New York, NY 10036

/s/ Wayne E. Hedien 
- -------------------
Wayne E. Hedien, as Trustee
and not individually
c/o Gordon Altman Butowsky Weitzen
  Shalov & Wein 
Counsel to the Independent Trustees
114 West 47th Street
New York, NY  10036
     

<PAGE>


STATE OF NEW YORK   )
                    )ss.:
COUNTY OF NEW YORK  )
     
     
On this 22nd day of June, 1998, MICHAEL BOZIC, CHARLES A. FIUMEFREDDO, EDWIN J.
GARN, JOHN R. HAIRE, WAYNE E. HEDIEN, MANUEL H. JOHNSON, MICHAEL E. NUGENT,
PHILIP J. PURCELL and JOHN L. SCHROEDER, known to me to be the individuals
described in and who executed the foregoing instrument, personally appeared
before me and they severally acknowledged the foregoing instrument to be their
free act and deed.
     

                                        /s/ Marilyn K. Cranney             
                                        ----------------------
                                             Notary Public
     
          
MARILYN K. CRANNEY
NOTARY PUBLIC, State of New York
No. 24-4795538
Qualified in Kings County
Commission Expires May 31, 1999

<PAGE>

                                       BY-LAWS

                                          OF

                        DEAN WITTER VALUE-ADDED MARKET SERIES
                     AMENDED AND RESTATED AS OF OCTOBER 23, 1997

                                      ARTICLE I

                                     DEFINITIONS

     The terms "Commission," "DECLARATION," "DISTRIBUTOR," "INVESTMENT ADVISER,"
"MAJORITY SHAREHOLDER VOTE," "1940 ACT," "SHAREHOLDER," "SHARES," "TRANSFER
AGENT," "TRUST," "TRUST PROPERTY," and "TRUSTEES" have the respective meanings
given them in the Declaration of Trust of Dean Witter Value-Added Market Series
dated May 27, 1987.

                                      ARTICLE II
                                       OFFICES

     SECTION 2.1. PRINCIPAL OFFICE. Until changed by the Trustees, the principal
office of the Trust in the Commonwealth of Massachusetts shall be in the City of
Boston, County of Suffolk.

     SECTION 2.2. OTHER OFFICES. In addition to its principal office in the
Commonwealth of Massachusetts, the Trust may have an office or offices in the
City of New York, State of New York, and at such other places within and without
the Commonwealth as the Trustees may from time to time designate or the business
of the Trust may require.

                                     ARTICLE III

                                SHAREHOLDERS' MEETINGS

     SECTION 3.1. PLACE OF MEETINGS. Meetings of Shareholders shall be held at
such place, within or without the Commonwealth of Massachusetts, as may be
designated from time to time by the Trustees.

     SECTION 3.2. MEETINGS. Meetings of Shareholders of the Trust shall be held
whenever called by the Trustees or the President of the Trust and whenever
election of a Trustee or Trustees by Shareholders is required by the provisions
of Section 16(a) of the 1940 Act, for that purpose. Meetings of Shareholders
shall also be called by the Secretary upon the written request of the holders of
Shares entitled to vote not less than twenty-five percent (25%) of all the votes
entitled to be cast at such meeting, except to the extent otherwise required by
Section 16(c) of the 1940 Act, as made applicable to the Trust by the provisions
of Section 2.3 of the Declaration. Such request shall state the purpose or
purposes of such meeting and the matters proposed to be acted on thereat. Except
to the extent otherwise required by Section 16(c) of the 1940 Act, as made
applicable to the Trust by the provisions of Section 2.3 of the Declaration, the
Secretary shall inform such Shareholders of the reasonable estimated cost of
preparing and mailing such notice of the meeting, and upon payment to the Trust
of such costs, the Secretary shall give notice stating the purpose or purposes
of the meeting to all entitled to vote at such meeting. No meeting need be
called upon the request of the holders of Shares entitled to cast less than a
majority of all votes entitled to be cast at such meeting, to consider any
matter which is substantially the same as a matter voted upon at any meeting of
Shareholders held during the preceding twelve months.

     SECTION 3.3. NOTICE OF MEETINGS. Written or printed notice of every
Shareholders' meeting stating the place, date, and purpose or purposes thereof,
shall be given by the Secretary not less than ten (10) nor more than ninety (90)
days before such meeting to each Shareholder entitled to vote at such meeting.
Such notice shall be deemed to be given when deposited in the United States
mail, postage prepaid, directed to the Shareholder at his address as it appears
on the records of the Trust.


<PAGE>

     SECTION 3.4 QUORUM AND ADJOURNMENT OF MEETINGS. Except as otherwise
provided by law, by the Declaration or by these By-Laws, at all meetings of
Shareholders, the holders of a majority of the Shares issued and outstanding and
entitled to vote thereat, present in person or represented by proxy, shall be
requisite and shall constitute a quorum for the transaction of business. In the
absence of a quorum, the Shareholders present or represented by proxy and
entitled to vote thereat shall have the power to adjourn the meeting from time
to time. The Shareholders present in person or represented by proxy at any
meeting and entitled to vote thereat also shall have the power to adjourn the
meeting from time to time if the vote required to approve or reject any proposal
described in the original notice of such meeting is not obtained (with proxies
being voted for or against adjournment consistent with the votes for and against
the proposal for which the required vote has not been obtained). The affirmative
vote of the holders of a majority of the Shares then present in person or
represented by proxy shall be required to adjourn any meeting. Any adjourned
meeting may be reconvened without further notice or change in record date. At
any reconvened meeting at which a quorum shall be present, any business may be
transacted that might have been transacted at the meeting as originally called.

     SECTION 3.5. VOTING RIGHTS, PROXIES. At each meeting of Shareholders, each
holder of record of Shares entitled to vote thereat shall be entitled to one
vote in person or by proxy, executed in writing by the Shareholder or his duly
authorized attorney-in-fact, for each Share of beneficial interest of the Trust
and for the fractional portion of one vote for each fractional Share entitled to
vote so registered in his name on the records of the Trust on the date fixed as
the record date for the determination of Shareholders entitled to vote at such
meeting. No proxy shall be valid after eleven months from its date, unless
otherwise provided in the proxy. At all meetings of Shareholders, unless the
voting is conducted by inspectors, all questions relating to the qualification
of voters and the validity of proxies and the acceptance or rejection of votes
shall be decided by the chairman of the meeting. Pursuant to a resolution of a
majority of the Trustees, proxies may be solicited in the name of one or more
Trustees or Officers of the Trust.

     SECTION 3.6. VOTE REQUIRED. Except as otherwise provided by law, by the
Declaration of Trust, or by these By-Laws, at each meeting of Shareholders at
which a quorum is present, all matters shall be decided by Majority Shareholder
Vote.

     SECTION 3.7. INSPECTORS OF ELECTION. In advance of any meeting of
Shareholders, the Trustees may appoint Inspectors of Election to act at the
meeting or any adjournment thereof. If Inspectors of Election are not so
appointed, the chairman of any meeting of Shareholders may, and on the request
of any Shareholder or his proxy shall, appoint Inspectors of Election of the
meeting. In case any person appointed as Inspector fails to appear or fails or
refuses to act, the vacancy may be filled by appointment made by the Trustees in
advance of the convening of the meeting or at the meeting by the person acting
as chairman. The Inspectors of Election shall determine the number of Shares
outstanding, the Shares represented at the meeting, the existence of a quorum,
the authenticity, validity and effect of proxies, shall receive votes, ballots
or consents, shall hear and determine all challenges and questions in any way
arising in connection with the right to vote, shall count and tabulate all votes
or consents, determine the results, and do such other acts as may be proper to
conduct the election or vote with fairness to all Shareholders. On request of
the chairman of the meeting, or of any Shareholder or his proxy, the Inspectors
of Election shall make a report in writing of any challenge or question or
matter determined by them and shall execute a certificate of any facts found by
them.

     SECTION 3.8. INSPECTION OF BOOKS and RECORDS. Shareholders shall have such
rights and procedures of inspection of the books and records of the Trust as are
granted to Shareholders under the Corporations and Associations Law of the State
of Maryland.

     SECTION 3.9. ACTION by SHAREHOLDERS WITHOUT MEETING. Except as otherwise
provided by law, the provisions of these By-Laws relating to notices and
meetings to the contrary notwithstanding, any action required or permitted to be
taken at any meeting of Shareholders may be taken without a meeting if a
majority of the Shareholders entitled to vote upon the action consent to the
action in writing and such consents are filed with the records of the Trust.
Such consent shall be treated for all purposes as a vote taken at a meeting of
Shareholders.


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<PAGE>

     SECTION 3.10. PRESENCE AT MEETINGS. Presence at meetings of shareholders
requires physical attendance by the shareholder or his or her proxy at the
meeting site and does not encompass attendance by telephonic or other electronic
means.

                                      ARTICLE IV

                                       TRUSTEES

     SECTION 4.1. MEETINGS OF THE TRUSTEES. The Trustees may in their discretion
provide for regular or special meetings of the Trustees. Regular meetings of the
Trustees may be held at such time and place as shall be determined from time to
time by the Trustees without further notice. Special meetings of the Trustees
may be called at any time by the President and shall be called by the President
or the Secretary upon the written request of any two (2) Trustees.

     SECTION 4.2. NOTICE OF SPECIAL MEETINGS. Written notice of special meetings
of the Trustees, stating the place, date and time thereof, shall be given not
less than two (2) days before such meeting to each Trustee, personally, by
telegram, by mail, or by leaving such notice at his place of residence or usual
place of business. If mailed, such notice shall be deemed to be given when
deposited in the United States mail, postage prepaid, directed to the Trustee at
his address as it appears on the records of the Trust. Subject to the provisions
of the 1940 Act, notice or waiver of notice need not specify the purpose of any
special meeting.

     SECTION 4.3. TELEPHONE MEETINGS. Subject to the provisions of the 1940 Act,
any Trustee, or any member or members of any committee designated by the
Trustees, may participate in a meeting of the Trustees, or any such committee,
as the case may be, by means of a conference telephone or similar communications
equipment if all persons participating in the meeting can hear each other at the
same time. Participation in a meeting by these means constitutes presence in
person at the meeting.

     SECTION 4.4. QUORUM, VOTING AND ADJOURNMENT OF MEETINGS. At all meetings of
the Trustees, a majority of the Trustees shall be requisite to and shall
constitute a quorum for the transaction of business. If a quorum is present, the
affirmative vote of a majority of the Trustees present shall be the act of the
Trustees, unless the concurrence of a greater proportion is expressly required
for such action by law, the Declaration or these By-Laws. If at any meeting of
the Trustees there be less than a quorum present, the Trustees present thereat
may adjourn the meeting from time to time, without notice other than
announcement at the meeting, until a quorum shall have been obtained.

     SECTION 4.5. ACTION BY TRUSTEES WITHOUT MEETING. The provisions of these
By-Laws covering notices and meetings to the contrary notwithstanding, and
except as required by law, any action required or permitted to be taken at any
meeting of the Trustees may be taken without a meeting if a consent in writing
setting forth the action shall be signed by all of the Trustees entitled to vote
upon the action and such written consent is filed with the minutes of
proceedings of the Trustees.

     SECTION 4.6. EXPENSES AND FEES. Each Trustee may be allowed expenses, if
any, for attendance at each regular or special meeting of the Trustees, and each
Trustee who is not an officer or employee of the Trust or of its investment
manager or underwriter or of any corporate affiliate of any of said persons
shall receive for services rendered as a Trustee of the Trust such compensation
as may be fixed by the Trustees. Nothing herein contained shall be construed to
preclude any Trustee from serving the Trust in any other capacity and receiving
compensation therefor.

     SECTION 4.7.  EXECUTION OF INSTRUMENTS AND DOCUMENTS AND SIGNING OF CHECKS
AND OTHER OBLIGATIONS AND TRANSFERS. All instruments, documents and other papers
shall be executed in the name and on behalf of the Trust and all checks, notes,
drafts and other obligations for the payment of money by the Trust shall be
signed, and all transfer of securities standing in the name of the Trust shall
be executed, by the Chairman, the President, any Vice President or the Treasurer
or by any one or more officers or agents of the Trust as shall be designated for
that purpose by vote of the Trustees; notwithstanding the above, nothing in this
Section 4.7 shall be deemed to preclude the electronic authorization, by
designated persons, of the Trust's Custodian (as described herein in Section
9.1) to transfer assets of the Trust, as provided for herein in Section 9.1.


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<PAGE>

     SECTION 4.8. INDEMNIFICATION OF TRUSTEES, OFFICERS, EMPLOYEES AND
AGENTS. (a) The Trust shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending, or completed action,
suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the Trust) by reason of the fact
that he is or was a Trustee, officer, employee, or agent of the Trust. The
indemnification shall be against expenses, including attorneys' fees, judgments,
fines, and amounts paid in settlement, actually and reasonably incurred by him
in connection with the action, suit, or proceeding, if he acted in good faith
and in a manner he reasonably believed to be in or not opposed to the best
interests of the Trust, and, with respect to any criminal action or proceeding,
had no reasonable cause to believe his conduct was unlawful. The termination of
any action, suit or proceeding by judgment, order, settlement, conviction, or
upon a plea of nolo contendere or its equivalent, shall not, of itself, create a
presumption that the person did not act in good faith and in a manner which he
reasonably believed to be in or not opposed to the best interests of the Trust,
and, with respect to any criminal action or proceeding, had reasonable cause to
believe that his conduct was unlawful.

     (b) The Trust shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action or
suit by or on behalf of the Trust to obtain a judgment or decree in its favor by
reason of the fact that he is or was a Trustee, officer, employee, or agent of
the Trust. The indemnification shall be against expenses, including attorneys'
fees actually and reasonably incurred by him in connection with the defense or
settlement of the action or suit, if he acted in good faith and in a manner he
reasonably believed to be in or not opposed to the best interests of the Trust;
except that no indemnification shall be made in respect of any claim, issue, or
matter as to which the person has been adjudged to be liable for negligence or
misconduct in the performance of his duty to the Trust, except to the extent
that the court in which the action or suit was brought, or a court of equity in
the county in which the Trust has its principal office, determines upon
application that, despite the adjudication of liability but in view of all
circumstances of the case, the person is fairly and reasonably entitled to
indemnity for those expenses which the court shall deem proper, provided such
Trustee, officer, employee or agent is not adjudged to be liable by reason of
his willful misfeasance, bad faith, gross negligence or reckless disregard of
the duties involved in the conduct of his office.

     (c) To the extent that a Trustee, officer, employee, or agent of the Trust
has been successful on the merits or otherwise in defense of any action, suit or
proceeding referred to in subsection (a) or (b) or in defense of any claim,
issue or matter therein, he shall be indemnified against expenses, including
attorneys' fees, actually and reasonably incurred by him in connection
therewith.

     (d) (1) Unless a court orders otherwise, any indemnification under
subsections (a) or (b) of this section may be made by the Trust only as
authorized in the specific case after a determination that indemnification of
the Trustee, officer, employee, or agent is proper in the circumstances because
he has met the applicable standard of conduct set forth in subsections (a) or
(b).
         (2) The determination shall be made:

              (i) By the Trustees, by a majority vote of a quorum which consists
     of Trustees who were not parties to the action, suit or proceeding; or

             (ii) If the required quorum is not obtainable, or if a quorum of
     disinterested Trustees so directs, by independent legal counsel in a 
     written opinion; or

            (iii) By the Shareholders.

         (3) Notwithstanding any provision of this Section 4.8, no person shall
     be  entitled to indemnification for any liability, whether or not there is
     an adjudication of liability, arising by reason of willful misfeasance, bad
     faith, gross negligence, or reckless disregard of duties as described in 
     Section 17(h) and (i) of the Investment Company Act of 1940 ("disabling
     conduct"). A person shall be deemed not liable by reason of disabling 
     conduct if, either:

              (i) a final decision on the merits is made by a court or other
     body before whom the proceeding was brought that the person to be 
     indemnified ("indemnitee") was not liable by reason of disabling conduct;
     or


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<PAGE>

             (ii) in the absence of such a decision, a reasonable determination,
     based upon a review of the facts, that the indemnitee was not liable by 
     reason of disabling conduct, is made by either--

                 (A) a majority of a quorum of Trustees who are neither
     "interested persons" of the Trust, as defined in Section 2(a)(19) of the
     Investment Company Act of 1940, nor parties to the action, suit or 
     proceeding, or

                 (B) an independent legal counsel in a written opinion.

     (e) Expenses, including attorneys' fees, incurred by a Trustee, officer,
employee or agent of the Trust in defending a civil or criminal action, suit or
proceeding may be paid by the Trust in advance of the final disposition thereof
if:
         (1) authorized in the specific case by the Trustees; and

         (2) the Trust receives an undertaking by or on behalf of the Trustee,
     officer, employee or agent of the Trust to repay the advance if it is not
     ultimately determined that such person is entitled to be indemnified by the
     Trust; and

         (3) either, (i) such person provides a security for his undertaking, or

             (ii) the Trust is insured against losses by reason of any lawful
     advances, or

            (iii) a determination, based on a review of readily available facts,
     that there is reason to believe that such person ultimately will be found
     entitled to indemnification, is made by either--

                 (A) a majority of a quorum which consists of Trustees who are
     neither "interested persons" of the Trust, as defined in Section 2(a)(19)
     of the 1940 Act, nor parties to the action, suit or proceeding, or

                 (B) an independent legal counsel in a written opinion.


     (f) The indemnification provided by this Section shall not be deemed
exclusive of any other rights to which a person may be entitled under any
by-law, agreement, vote of Shareholders or disinterested Trustees or otherwise,
both as to action in his official capacity and as to action in another capacity
while holding the office, and shall continue as to a person who has ceased to be
a Trustee, officer, employee, or agent and inure to the benefit of the heirs,
executors and administrators of such person; provided that no person may satisfy
any right of indemnity or reimbursement granted herein or to which he may be
otherwise entitled except out of the property of the Trust, and no Shareholder
shall be personally liable with respect to any claim for indemnity or
reimbursement or otherwise.

     (g) The Trust may purchase and maintain insurance on behalf of any person
who is or was a Trustee, officer, employee, or agent of the Trust, against any
liability asserted against him and incurred by him in any such capacity, or
arising out of his status as such. However, in no event will the Trust purchase
insurance to indemnify any officer or Trustee against liability for any act for
which the Trust itself is not permitted to indemnify him.

     (h) Nothing contained in this Section shall be construed to protect any
Trustee or officer of the Trust against any liability to the Trust or to its
security holders to which he would otherwise be subject by reason of willful
misfeasance, bad faith, gross negligence or reckless disregard of the duties
involved in the conduct of his office.

                                      ARTICLE V

                                      COMMITTEES

     SECTION 5.1. EXECUTIVE AND OTHER COMMITTEES. The Trustees, by resolution
adopted by a majority of the Trustees, may designate an Executive Committee
and/or committees, each committee to consist of two (2) or more of the Trustees
of the Trust and may delegate to such committees, in the intervals between
meetings of the Trustees, any or all of the powers of the Trustees in the
management of the business and affairs of the Trust. In the absence of any
member of any such committee, the members thereof present


                                          5
<PAGE>

at any meeting, whether or not they constitute a quorum, may appoint a Trustee
to act in place of such absent member. Each such committee shall keep a record
of its proceedings.

     The Executive Committee and any other committee shall fix its own rules or
procedure, but the presence of at least fifty percent (50%) of the members of
the whole committee shall in each case be necessary to constitute a quorum of
the committee and the affirmative vote of the majority of the members of the
committee present at the meeting shall be necessary to take action.

     All actions of the Executive Committee shall be reported to the Trustees at
the meeting thereof next succeeding to the taking of such action.

     SECTION 5.2. ADVISORY COMMITTEE. The Trustees may appoint an advisory
committee which shall be composed of persons who do not serve the Trust in any
other capacity and which shall have advisory functions with respect to the
investments of the Trust but which shall have no power to determine that any
security or other investment shall be purchased, sold or otherwise disposed of
by the Trust. The number of persons constituting any such advisory committee
shall be determined from time to time by the Trustees. The members of any such
advisory committee may receive compensation for their services and may be
allowed such fees and expenses for the attendance at meetings as the Trustees
may from time to time determine to be appropriate.

     SECTION 5.3. COMMITTEE ACTION WITHOUT MEETING. The provisions of these
By-Laws covering notices and meetings to the contrary notwithstanding, and
except as required by law, any action required or permitted to be taken at any
meeting of any Committee of the Trustees appointed pursuant to Section 5.1 of
these By-Laws may be taken without a meeting if a consent in writing setting
forth the action shall be signed by all members of the Committee entitled to
vote upon the action and such written consent is filed with the records of the
proceedings of the Committee.

                                      ARTICLE VI

                                       OFFICERS

     SECTION 6.1. EXECUTIVE OFFICERS. The executive officers of the Trust shall
be a Chairman, a President, one or more Vice Presidents, a Secretary and a
Treasurer. The Chairman shall be selected from among the Trustees but none of
the other executive officers need be a Trustee. Two or more offices, except
those of President and any Vice President, may be held by the same person, but
no officer shall execute, acknowledge or verify any instrument in more than one
capacity. The executive officers of the Trust shall be elected annually by the
Trustees and each executive officer so elected shall hold office until his
successor is elected and has qualified.

     SECTION 6.2. OTHER OFFICERS AND AGENTS. The Trustees may also elect one or
more Assistant Vice Presidents, Assistant Secretaries and Assistant Treasurers
and may elect, or may delegate to the President the power to appoint, such other
officers and agents as the Trustees shall at any time or from time to time deem
advisable.

     SECTION 6.3. TERM AND REMOVAL AND VACANCIES. Each officer of the Trust
shall hold office until his successor is elected and has qualified. Any officer
or agent of the Trust may be removed by the Trustees whenever, in their
judgment, the best interests of the Trust will be served thereby, but such
removal shall be without prejudice to the contractual rights, if any, of the
person so removed.

     SECTION 6.4. COMPENSATION OF OFFICERS. The compensation of officers and
agents of the Trust shall be fixed by the Trustees, or by the President to the
extent provided by the Trustees with respect to officers appointed by the
Chairman.

     SECTION 6.5. POWER AND DUTIES. All officers and agents of the Trust, as
between themselves and the Trust, shall have such authority and perform such
duties in the management of the Trust as may be provided in or pursuant to these
By-Laws, or to the extent not so provided, as may be prescribed by the Trustees;
provided, that no rights of any third party shall be affected or impaired by any
such By-Law or resolution of the Trustees unless he has knowledge thereof.

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<PAGE>

     SECTION 6.6. THE CHAIRMAN. The Chairman shall preside at all meetings of
the Shareholders and of the Trustees, shall be a signatory on all Annual and
Semi-Annual Reports as may be sent to shareholders, and he shall perform such
other duties as the Trustees may from time to time prescribe.

     SECTION 6.7. THE PRESIDENT.  (a) The President shall be the chief executive
officer of the Trust; he shall have general and active management of the
business of the Trust, shall see that all orders and resolutions of the Board of
Trustees are carried into effect, and, in connection therewith, shall be
authorized to delegate to one or more Vice Presidents such of his powers and
duties at such times and in such manner as he may deem advisable.

     (b) In the absence of the Chairman, the President shall preside at all
meetings of the shareholders and the Board of Trustees; and he shall perform
such other duties as the Board of Trustees may from time to time prescribe.


     SECTION 6.8. THE VICE PRESIDENTS. The Vice Presidents shall be of such
number and shall have such titles as may be determined from time to time by the
Trustees. The Vice President, or, if there be more than one, the Vice Presidents
in the order of their seniority as may be determined from time to time by the
Trustees or the President, shall, in the absence or disability of the President,
exercise the powers and perform the duties of the President, and he or they
shall perform such other duties as the Trustees or the President may from time
to time prescribe.

     SECTION 6.9. THE ASSISTANT VICE PRESIDENTS. The Assistant Vice President,
or, if there be more than one, the Assistant Vice Presidents, shall perform such
duties and have such powers as may be assigned them from time to time by the
Trustees or the President.

     SECTION 6.10. THE SECRETARY. The Secretary shall attend all meetings of the
Trustees and all meetings of the Shareholders and record all the proceedings of
the meetings of the Shareholders and of the Trustees in a book to be kept for
that purpose, and shall perform like duties for the standing committees when
required. He shall give, or cause to be given, notice of all meetings of the
Shareholders and special meetings of the Trustees, and shall perform such other
duties and have such powers as the Trustees, or the President, may from time to
time prescribe. He shall keep in safe custody the seal of the Trust and affix or
cause the same to be affixed to any instrument requiring it, and, when so
affixed, it shall be attested by his signature or by the signature of an
Assistant Secretary.

     SECTION 6.11. THE ASSISTANT SECRETARIES. The Assistant Secretary, or, if
there be more than one, the Assistant Secretaries in the order determined by the
Trustees or the President, shall, in the absence or disability of the Secretary,
perform the duties and exercise the powers of the Secretary and shall perform
such duties and have such other powers as the Trustees or the President may from
time to time prescribe.

     SECTION 6.12. THE TREASURER. The Treasurer shall be the chief financial
officer of the Trust. He shall keep or cause to be kept full and accurate
accounts of receipts and disbursements in books belonging to the Trust, and he
shall render to the Trustees and the President, whenever any of them require it,
an account of his transactions as Treasurer and of the financial condition of
the Trust; and he shall perform such other duties as the Trustees, or the
President, may from time to time prescribe.

     SECTION 6.13. THE ASSISTANT TREASURERS. The Assistant Treasurer, or, if
there shall be more than one, the Assistant Treasurers in the order determined
by the Trustees or the President, shall, in the absence or disability of the
Treasurer, perform the duties and exercise the powers of the Treasurer and shall
perform such other duties and have such other powers as the Trustees, or the
President, may from time to time prescribe.

     SECTION 6.14. DELEGATION OF DUTIES. Whenever an officer is absent or
disabled, or whenever for any reason the Trustees may deem it desirable, the
Trustees may delegate the powers and duties of an officer or officers to any
other officer or officers or to any Trustee or Trustees.

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<PAGE>

                                     ARTICLE VII

                             DIVIDENDS AND DISTRIBUTIONS

     Subject to any applicable provisions of law and the Declaration, dividends
and distributions upon the Shares may be declared at such intervals as the
Trustees may determine, in cash, in securities or other property, or in Shares,
from any sources permitted by law, all as the Trustees shall from time to time
determine.

     Inasmuch as the computation of net income and net profits from the sales of
securities or other properties for federal income tax purposes may vary from the
computation thereof on the records of the Trust, the Trustees shall have power,
in their discretion, to distribute as income dividends and as capital gain
distributions, respectively, amounts sufficient to enable the Trust to avoid or
reduce liability for federal income taxes.

                                     ARTICLE VIII

                                CERTIFICATES OF SHARES

     SECTION 8.1. CERTIFICATES OF SHARES. Certificates for Shares of each series
or class of Shares shall be in such form and of such design as the Trustees
shall approve, subject to the right of the Trustees to change such form and
design at any time or from time to time, and shall be entered in the records of
the Trust as they are issued. Each such certificate shall bear a distinguishing
number; shall exhibit the holder's name and certify the number of full Shares
owned by such holder; shall be signed by or in the name of the Trust by the
President, or a Vice President, and countersigned by the Secretary or an
Assistant Secretary or the Treasurer and an Assistant Treasurer of the Trust;
shall be sealed with the seal; and shall contain such recitals as may be
required by law. Where any certificate is signed by a Transfer Agent or by a
Registrar, the signature of such officers and the seal may be facsimile, printed
or engraved. The Trust may, at its option, determine not to issue a certificate
or certificates to evidence Shares owned of record by any Shareholder.

     In case any officer or officers who shall have signed, or whose facsimile
signature or signatures shall appear on, any such certificate or certificates
shall cease to be such officer or officers of the Trust, whether because of
death, resignation or otherwise, before such certificate or certificates shall
have been delivered by the Trust, such certificate or certificates shall,
nevertheless, be adopted by the Trust and be issued and delivered as though the
person or persons who signed such certificate or certificates or whose facsimile
signature or signatures shall appear therein had not ceased to be such officer
or officers of the Trust.

     No certificate shall be issued for any share until such share is fully
paid.

     SECTION 8.2. LOST, STOLEN, DESTROYED AND MUTILATED CERTIFICATES. The
Trustees may direct a new certificate or certificates to be issued in place of
any certificate or certificates theretofore issued by the Trust alleged to have
been lost, stolen or destroyed, upon satisfactory proof of such loss, theft, or
destruction; and the Trustees may, in their discretion, require the owner of the
lost, stolen or destroyed certificate, or his legal representative, to give to
the Trust and to such Registrar, Transfer Agent and/or Transfer Clerk as may be
authorized or required to countersign such new certificate or certificates, a
bond in such sum and of such type as they may direct, and with such surety or
sureties, as they may direct, as indemnity against any claim that may be against
them or any of them on account of or in connection with the alleged loss, theft
or destruction of any such certificate.

                                      ARTICLE IX

                                      CUSTODIAN

     SECTION 9.1. APPOINTMENT AND DUTIES. The Trust shall at times employ a bank
or trust company having capital, surplus and undivided profits of at least five
million dollars ($5,000,000) as custodian with authority as its agent, but
subject to such restrictions, limitations and other requirements, if any, as may
be contained in these By-Laws and the 1940 Act:


                                          8
<PAGE>

         (1) to receive and hold the securities owned by the Trust and deliver 
    the same upon written or electronically transmitted order;

         (2) to receive and receipt for any moneys due to the Trust and deposit
    the same in its own banking department or elsewhere as the Trustees may 
    direct;
 
         (3) to disburse such funds upon orders or vouchers;

all upon such basis of compensation as may be agreed upon between the Trustees
and the custodian. If so directed by a Majority Shareholder Vote, the custodian
shall deliver and pay over all property of the Trust held by it as specified in
such vote.

     The Trustees may also authorize the custodian to employ one or more
sub-custodians from time to time to perform such of the acts and services of the
custodian and upon such terms and conditions as may be agreed upon between the
custodian and such sub-custodian and approved by the Trustees.

     SECTION 9.2. CENTRAL CERTIFICATE SYSTEM. Subject to such rules, regulations
and orders as the Commission may adopt, the Trustees may direct the custodian to
deposit all or any part of the securities owned by the Trust in a system for the
central handling of securities established by a national securities exchange or
a national securities association registered with the Commission under the
Securities Exchange Act of 1934, or such other person as may be permitted by the
Commission, or otherwise in accordance with the 1940 Act, pursuant to which
system all securities of any particular class or series of any issuer deposited
within the system are treated as fungible and may be transferred or pledged by
bookkeeping entry without physical delivery of such securities, provided that
all such deposits shall be subject to withdrawal only upon the order of the
Trust.

                                      ARTICLE X

                                   WAIVER OF NOTICE

     Whenever any notice of the time, place or purpose of any meeting of
Shareholders, Trustees, or of any committee is required to be given in
accordance with law or under the provisions of the Declaration or these By-Laws,
a waiver thereof in writing, signed by the person or persons entitled to such
notice and filed with the records of the meeting, whether before or after the
holding thereof, or actual attendance at the meeting of Shareholders, Trustees
or committee, as the case may be, in person, shall be deemed equivalent to the
giving of such notice to such person.

                                      ARTICLE XI

                                    MISCELLANEOUS

     SECTION 11.1. LOCATION OF BOOKS AND RECORDS. The books and records of the
Trust may be kept outside the Commonwealth of Massachusetts at such place or
places as the Trustees may from time to time determine, except as otherwise
required by law.

     SECTION 11.2 RECORD DATE. The Trustees may fix in advance a date as the
record date for the purpose of determining the Shareholders entitled to (i)
receive notice of, or to vote at, any meeting of Shareholders, or (ii) receive
payment of any dividend or the allotment of any rights, or in order to make a
determination of Shareholders for any other proper purpose. The record date, in
any case, shall not be more than one hundred eighty (180) days, and in the case
of a meeting of Shareholders not less than ten (10) days, prior to the date on
which such meeting is to be held or the date on which such other particular
action requiring determination of Shareholders is to be taken, as the case may
be. In the case of a meeting of Shareholders, the meeting date set forth in the
notice to Shareholders accompanying the proxy statement shall be the date used
for purposes of calculating the 180 day or 10 day period, and any adjourned
meeting may be reconvened without a change in record date. In lieu of fixing a
record date, the Trustees may provide that the transfer books shall be closed
for a stated period but not to exceed, in any case, twenty (20) days. If the
transfer books are closed for the purpose of determining Shareholders entitled
to notice of a vote at a meeting of Shareholders, such books shall be closed for
at least ten (10) days immediately preceding the meeting.


                                          9
<PAGE>

     SECTION 11.3. SEAL. The Trustees shall adopt a seal, which shall be in such
form and shall have such inscription thereon as the Trustees may from time to
time provide. The seal of the Trust may be affixed to any document, and the seal
and its attestation may be lithographed, engraved or otherwise printed on any
document with the same force and effect as if it had been imprinted and attested
manually in the same manner and with the same effect as if done by a
Massachusetts business corporation under Massachusetts law.

     SECTION 11.4. FISCAL YEAR. The fiscal year of the Trust shall end on such
date as the Trustees may by resolution specify, and the Trustees may by
resolution change such date for future fiscal years at any time and from time to
time.

     SECTION 11.5. ORDERS FOR PAYMENT OF MONEY. All orders or instructions for
the payment of money of the Trust, and all notes or other evidences of
indebtedness issued in the name of the Trust, shall be signed by such officer or
officers or such other person or persons as the Trustees may from time to time
designate, or as may be specified in or pursuant to the agreement between the
Trust and the bank or trust company appointed as Custodian of the securities and
funds of the Trust.

                                     ARTICLE XII

                         COMPLIANCE WITH FEDERAL REGULATIONS

     The Trustees are hereby empowered to take such action as they may deem to
be necessary, desirable or appropriate so that the Trust is or shall be in
compliance with any federal or state statute, rule or regulation with which
compliance by the Trust is required.

                                     ARTICLE XIII

                                      AMENDMENTS

     These By-Laws may be amended, altered, or repealed, or new By-Laws may be
adopted, (a) by a Majority Shareholder Vote, or (b) by the Trustees; provided,
however, that no By-Law may be amended, adopted or repealed by the Trustees if
such amendment, adoption or repeal requires, pursuant to law, the Declaration,
or these By-Laws, a vote of the Shareholders. The Trustees shall in no event
adopt By-Laws which are in conflict with the Declaration, and any apparent
inconsistency shall be construed in favor of the related provisions in the
Declaration.

                                     ARTICLE XIV

                                 DECLARATION OF TRUST

     The Declaration of Trust establishing Dean Witter Value-Added Market
Series, dated May 27, 1987, a copy of which is on file in the office of the
Secretary of the Commonwealth of Massachusetts, provides that the name Dean
Witter Value-Added Market Series refers to the Trustees under the Declaration
collectively as Trustees, but not as individuals or personally; and no Trustee,
Shareholder, officer, employee or agent of Dean Witter Value-Added Market Series
shall be held to any personal liability, nor shall resort be had to their
private property for the satisfaction of any obligation or claim or otherwise,
in connection with the affairs of said Dean Witter Value-Added Market Series,
but the Trust Estate only shall be liable.


                                          10

<PAGE>
                        INVESTMENT MANAGEMENT AGREEMENT
 
    AGREEMENT made as of the 31st day of May, 1997, and amended as of May 1,
1998, by and between Dean Witter Value-Added Market Series, an unincorporated
business trust organized under the laws of the Commonwealth of Massachusetts
(hereinafter called the "Fund"), and Dean Witter InterCapital Inc., a Delaware
corporation (hereinafter called the "Investment Manager"):
 
    WHEREAS, The Fund is engaged in business as an open-end management
investment company and is registered as such under the Investment Company Act of
1940, as amended (the "Act"); and
 
    WHEREAS, The Investment Manager is registered as an investment adviser under
the Investment Advisers Act of 1940, and engages in the business of acting as
investment adviser; and
 
    WHEREAS, The Fund is authorized to issue shares of beneficial interest in
separate portfolios (the "Portfolios") with each such Portfolio representing
interests in a separate portfolio of securities and other assets; and
 
    WHEREAS, The Fund presently offers shares in one Portfolio designated as the
Equity Portfolio, such Portfolio together with all other Portfolios subsequently
established by the Fund with respect to which the Fund desires to retain the
Investment Manager to render management and investment advisory services in the
manner and on the terms and conditions hereinafter set forth being collectively
referred to as the "Portfolios"; and
 
    WHEREAS, The Investment Manager desires to be retained to perform services
on said terms and conditions:
 
    Now, Therefore, this Agreement
 
                              W I T N E S S E T H:
 
that in consideration of the premises and the mutual covenants hereinafter
contained, the Fund and the Investment Manager agree as follows:
 
    1. The Fund hereby retains the Investment Manager to act as investment 
manager of the Portfolios and, subject to the supervision of the Trustees, to 
supervise the investment activities of the Portfolios as hereinafter set 
forth. Without limiting the generality of the foregoing, the Investment 
Manager shall obtain and evaluate such information and advice relating to the 
economy, securities and commodities markets and securities and commodities as 
it deems necessary or useful to discharge its duties hereunder; shall 
continuously manage the assets of the Portfolios in a manner consistent with 
the investment objectives and policies of the Portfolios; shall determine the 
securities and commodities to be purchased, sold or otherwise disposed of by 
the Portfolios and the timing of such purchases, sales and dispositions; and 
shall take such further action, including the placing of purchase and sale 
orders on behalf of the Portfolios, as the Investment Manager shall deem 
necessary or appropriate. The Investment Manager shall also furnish to or 
place at the disposal of the Fund such of the information, evaluations, 
analyses and opinions formulated or obtained by the Investment Manager in the 
discharge of its duties as the Fund may, from time to time, reasonably 
request.
 
    In the event the Fund establishes one or more Portfolios other than the
Equity Portfolio with respect to which it desires to retain the Investment
Manager to render investment advisory services hereunder, it shall notify the
Investment Manager in writing. If the Investment Manager is willing to render
such services, it shall notify the Fund in writing, whereupon such Portfolio
shall become a Portfolio hereunder.
 
    2. The Investment Manager shall, at its own expense, maintain such staff 
and employ or retain such personnel and consult with such other persons as it 
shall from time to time determine to be necessary or useful to the 
performance of its obligations under this Agreement. Without limiting the 
generality of the foregoing, the staff and personnel of the Investment 
Manager shall be deemed to include persons employed or otherwise retained by 
the Investment Manager to furnish statistical and other factual data, advice 
regarding economic factors and trends, information with respect to technical 
and scientific developments, and such other information, advice and 
assistance as the Investment Manager may desire. The Investment Manager 
shall, as agent for the Fund, maintain the Fund's records and books of 
account (other than those

<PAGE>

maintained by the Fund's transfer agent, registrar, custodian and other 
agencies). All such books and records so maintained shall be the property of 
the Fund and, upon request therefor, the Investment Manager shall surrender 
to the Fund such of the books and records so requested.
 
    3. The Fund will, from time to time, furnish or otherwise make available 
to the Investment Manager such financial reports, proxy statements and other 
information relating to the business and affairs of the Fund as the 
Investment Manager may reasonably require in order to discharge its duties 
and obligations hereunder.
 
    4. The Investment Manager shall bear the cost of rendering the investment 
management and supervisory services to be performed by it under this 
Agreement, and shall, at its own expense, pay the compensation of the 
officers and employees, if any, of the Fund who are also directors, officers 
or employees of the Investment Manager, and provide such office space, 
facilities and equipment and such clerical help and bookkeeping services as 
the Fund shall reasonably require in the conduct of its business. The 
Investment Manager shall also bear the cost of telephone service, heat, 
light, power and other utilities provided to the Fund.
 
    5. The Fund assumes and shall pay or cause to be paid all other expenses 
of the Fund, including without limitation: fees pursuant to any plan of 
distribution that the Fund may adopt; the charges and expenses of any 
registrar, any custodian or depository appointed by the Fund for the 
safekeeping of its cash, portfolio securities or commodities and other 
property, and any stock transfer or dividend agent or agents appointed by the 
Fund; brokers' commissions chargeable to the Fund in connection with 
portfolio transactions to which the Fund is a party; all taxes, including 
securities or commodities issuance and transfer taxes, and fees payable by 
the Fund to federal, state or other governmental agencies; the cost and 
expense of engraving or printing certificates representing shares of the 
Fund; all costs and expenses in connection with the registration and 
maintenance of registration of the Fund and its shares with the Securities 
and Exchange Commission and various states and other jurisdictions (including 
filing fees and legal fees and disbursements of counsel); 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 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 the 
payment of any dividend, distribution, withdrawal or redemption, whether in 
shares or in cash; charges and expenses of any outside service used for 
pricing of the Fund's shares; charges and expenses of legal counsel, 
including counsel to the Trustees of the Fund who are not interested persons 
(as defined in the Act) of the Fund or the Investment Manager, and of 
independent accountants, in connection with any matter relating to the Fund; 
membership dues of industry associations; interest payable 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 related thereto); and all other 
charges and costs of the Fund's operation unless otherwise explicitly 
provided herein.
 
    6. For the services to be rendered, the facilities furnished, and the
expenses assumed by the Investment Manager, each Portfolio of the Fund
shall pay to the Investment Manager monthly compensation determined by applying
an annual rate or rates to the daily net assets of the respective Portfolios
determined as of the close of each business day; the rates so applied to the
Equity Portfolio shall be 0.50% of daily net assets up to $500 million; 0.45% of
the next $500 million; 0.425% of the next $1 billion; and 0.40% of daily net
assets over $2 billion. Except as hereinafter set forth, compensation under this
Agreement shall be calculated and accrued daily and the amounts of the daily
accruals shall be paid monthly. Such calculations shall be made by applying
1/365ths of the annual rates to the net assets of the respective Portfolios each
day determined as of the close of business on that day or the last previous
business day. If this Agreement becomes effective subsequent to the first day of
a month or shall terminate before the last day of a month, compensation for that
part of the month this Agreement is in effect shall be prorated in a manner
consistent with the calculation of the fees as set forth above.
 
                                       2
<PAGE>
    Subject to the provisions of paragraph 7 hereof, payment of the Investment
Manager's compensation for the preceding month shall be made as promptly as
possible after completion of the computations contemplated by paragraph 7
hereof.
 
    7. In the event the operating expenses of a Portfolio, including amounts
payable to the Investment Manager pursuant to paragraph 6 hereof, for any
fiscal year ending on a date on which this Agreement is in effect, exceed the
expense limitations applicable to such Portfolio imposed by state securities
laws or regulations thereunder, as such limitations may be raised or lowered
from time to time, the Investment Manager shall reduce its management fee in
respect of such Portfolio to the extent of such excess and, if required,
pursuant to any such laws or regulations, will reimburse such Portfolio for
annual operating expenses in excess of any expense limitation that may be
applicable; provided, however, there shall be excluded from such expenses the
amount of any interest, taxes, brokerage commissions, distribution fees and
extraordinary expenses (including but not limited to legal claims and
liabilities and litigation costs and any indemnification related thereto) paid
or payable by such Portfolio. Such reduction, if any, shall be computed and
accrued daily, shall be settled on a monthly basis, and shall be based upon the
expense limitation applicable to such Portfolio as at the end of the last
business day of the month. Should two or more such expense limitations be
applicable as at the end of the last business day of the month, that expense
limitation which results in the largest reduction in the Investment Manager's
fee shall be applicable.
 
    For purposes of this provision, should any applicable expense limitation be
based upon the gross income of the Portfolio, such gross income shall include,
but not be limited to, interest on debt securities in the portfolio of the
Portfolio accrued to and including the last day of the Fund's fiscal year, and
dividends declared on equity securities in the portfolio of the Portfolio, the
record dates for which fall on or prior to the last day of such fiscal year, but
shall not include gains from the sale of securities.
 
    8. The Investment Manager will use its best efforts in the supervision and
management of the investment activities of the Fund, but in the absence
of willful misfeasance, bad faith, gross negligence or reckless disregard of its
obligations hereunder, the Investment Manager shall not be liable to the Fund or
any of its investors for any error of judgment or mistake of law or for any act
or omission by the Investment Manager or for any losses sustained by the Fund or
its investors.
 
    9. Nothing contained in this Agreement shall prevent the Investment Manager
or any affiliated person of the Investment Manager from acting as
investment adviser or manager for any other person, firm or corporation and
shall not in any way bind or restrict the Investment Manager or any such
affiliated person from buying, selling or trading any securities or commodities
for their own accounts or for the account of others for whom they may be acting.
Nothing in this Agreement shall limit or restrict the right of any Trustee,
officer or employee of the Investment Manager to engage in any other business or
to devote his or her time and attention in part to the management or other
aspects of any other business whether of a similar or dissimilar nature.
 
   10. This Agreement shall remain in effect until April 30, 1999 and from year
to year thereafter with respect to each Portfolio provided such
continuance with respect to a Portfolio is approved at least annually by the
vote of holders of a majority (as defined in the Act) of the outstanding voting
securities of such Portfolio or by the Trustees of the Fund; provided that in
either event such continuance is also approved annually by the vote of a
majority of the Trustees of the Fund who are not parties to this Agreement or
"interested persons" (as defined in the Act) of any such party, which vote must
be cast in person at a meeting called for the purpose of voting on such
approval; provided, however, that (a) the Fund may, at any time and without the
payment of any penalty, terminate this Agreement upon thirty days' written
notice to the Investment Manager, either by majority vote of the Trustees of the
Fund or, with respect to a Portfolio, by the vote of a majority of the
outstanding voting securities of such Portfolio; (b) this Agreement shall
immediately terminate in the event of its assignment (to the extent required by
the Act and the rules thereunder) unless such automatic terminations shall be
prevented by an exemptive order of the Securities and Exchange
 
                                       3
<PAGE>
Commission; and (c) the Investment Manager may terminate this Agreement without
payment of penalty on thirty days' written notice to the Fund. Any notice under
this Agreement shall be given in writing, addressed and delivered, or mailed
post-paid, to the other party at the principal office of such party.
 
    Any approval of this Agreement by the holders of a majority of the
outstanding voting securities of any Portfolio shall be effective to continue
this Agreement with respect to such Portfolio notwithstanding (a) that this
Agreement has not been approved by the holders of a majority of the outstanding
voting securities of any other Portfolio or (b) that this Agreement has not been
approved by the vote of a majority of the outstanding voting securities of the
Fund, unless such approval shall be required by any other applicable law or
otherwise.
 
   11. This Agreement may be amended by the parties without the vote or consent
of the shareholders of the Fund to supply any omission, to cure, correct
or supplement any ambiguous, defective or inconsistent provision hereof, or if
they deem it necessary to conform this Agreement to the requirements of
applicable federal laws or regulations, but neither the Fund nor the Investment
Manager shall be liable for failing to do so.
 
   12. This Agreement shall be construed in accordance with the laws of the
State of New York and the applicable provisions of the Act. To the extent
the applicable law of the State of New York, or any of the provisions herein,
conflicts with the applicable provisions of the Act, the latter shall control.
 
   13. The Investment Manager and the Fund each agree that the name "Dean
Witter," which comprises a component of the Fund's name, is a property
right of Dean Witter Reynolds Inc. The Fund agrees and consents that (i) it will
only use the name "Dean Witter" as a component of its name and for no other
purpose, (ii) it will not purport to grant to any third party the right to use
the name "Dean Witter" for any purpose, (iii) the Investment Manager or its
parent, Morgan Stanley Dean Witter & Co., or any corporate affiliate of the
Investment Manager's parent, may use or grant to others the right to use the
name "Dean Witter," or any combination or abbreviation thereof, as all or a
portion of a corporate or business name or for any commercial purpose, including
a grant of such right to any other investment company, (iv) at the request of
the Investment Manager or its parent, the Fund will take such action as may be
required to provide its consent to the use of the name "Dean Witter," or any
combination or abbreviation thereof, by the Investment Manager or its parent or
any corporate affiliate of the Investment Manager's parent, or by any person to
whom the Investment Manager or its parent or any corporate affiliate of the
Investment Manager's parent shall have granted the right to such use, and (v)
upon the termination of any investment advisory agreement into which the
Investment Manager and the Fund may enter, or upon termination of affiliation of
the Investment Manager with its parent, the Fund shall, upon request by the
Investment Manager or its parent, cease to use the name "Dean Witter" as a
component of its name, and shall not use the name, or any combination or
abbreviation thereof, as a part of its name or for any other commercial purpose,
and shall cause its officers, Trustees and shareholders to take any and all
actions which the Investment Manager or its parent may request to effect the
foregoing and to reconvey to the Investment Manager or its parent any and all
rights to such name.
 
   14. The Declaration of Trust establishing Dean Witter Value-Added Market
Series, dated May 27, 1987, a copy of which, together with all amendments
thereto (the "Declaration"), is on file in the office of the Secretary of the
Commonwealth of Massachusetts, provides that the name Dean Witter Value-Added
Market Series refers to the Trustees under the Declaration collectively as
Trustees, but not as individuals or personally; and no Trustee, shareholder,
officer, employee or agent of Dean Witter Value-Added Market Series shall be
held to any personal liability, nor shall resort be had to their private
property for the satisfaction of any obligation or claim or otherwise, in
connection with the affairs of said Dean Witter Value-Added Market Series, but
the Trust Estate only shall be liable.
 
                                       4
<PAGE>
    IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement, as amended, on May 1, 1998 in New York, New York.
 
                                    DEAN WITTER VALUE-ADDED MARKET SERIES
 
                                    By:
                                       .......................................
 
Attest:
 
 .................................
 
                                    DEAN WITTER INTERCAPITAL INC.
 
                                    By:
                                       .......................................
 
Attest:
 
 .................................

 
                                       5

<PAGE>
                        MORGAN STANLEY DEAN WITTER FUNDS

                             DISTRIBUTION AGREEMENT
 
    AGREEMENT made as of this 28th day of July, 1997, and amended as of June 22,
1998, between each of the open-end investment companies to which Morgan Stanley
Dean Witter Advisors Inc. acts as investment manager, that are listed on
Schedule A, as may be amended from time to time (each, a "Fund" and
collectively, the "Funds"), and Morgan Stanley Dean Witter Distributors Inc., a
Delaware corporation (the "Distributor").
 
                              W I T N E S S E T H:
 
    WHEREAS, each Fund is registered as an open-end investment company under the
Investment Company Act of 1940, as amended (the "1940 Act"), and it is in the
interest of each Fund to offer its shares for sale continuously, and
 
    WHEREAS, each Fund and the Distributor wish to enter into an agreement with
each other with respect to the continuous offering of each Fund's transferable
shares, of $0.01 par value (the "Shares"), to commence on the date listed above,
in order to promote the growth of each Fund and facilitate the distribution of
its shares.
 
    NOW, THEREFORE, the parties agree as follows:
 
    SECTION 1.  APPOINTMENT OF THE DISTRIBUTOR.
 
    (a) Each Fund hereby appoints the Distributor as the principal underwriter
and distributor of the Fund to sell Shares to the public on the terms set forth
in this Agreement and that Fund's prospectus and the Distributor hereby accepts
such appointment and agrees to act hereunder. Each Fund, during the term of this
Agreement, shall sell Shares to the Distributor upon the terms and conditions
set forth herein.
 
    (b) The Distributor agrees to purchase Shares, as principal for its own
account, from each Fund and to sell Shares as principal to investors, and
securities dealers, including Dean Witter Reynolds Inc. ("DWR"), an affiliate of
the Distributor, upon the terms described herein and in that Fund's prospectus
(the "Prospectus") and statement of additional information included in the
Fund's registration statement (the "Registration Statement") most recently filed
from time to time with the Securities and Exchange Commission (the "SEC") and
effective under the Securities Act of 1933, as amended (the "1933 Act"), and the
1940 Act or as the Prospectus may be otherwise amended or supplemented and filed
with the SEC pursuant to Rule 497 under the 1933 Act.
 
    SECTION 2.  EXCLUSIVE NATURE OF DUTIES.  The Distributor shall be the
exclusive principal underwriter and distributor of each Fund, except that the
exclusive rights granted to the Distributor to sell the Shares shall not apply
to Shares issued by each Fund: (i) in connection with the merger or
consolidation of any other investment company or personal holding company with
the Fund or the acquisition by purchase or otherwise of all (or substantially
all) the assets or the outstanding shares of any such company by the Fund; (ii)
pursuant to reinvestment of dividends or capital gains distributions; or (iii)
pursuant to the reinstatement privilege afforded redeeming shareholders.
 
    SECTION 3.  PURCHASE OF SHARES FROM EACH FUND.  The Shares are offered in
four classes (each, a "Class"), as described in the Prospectus, as amended or
supplemented from time to time.
 
    (a) The Distributor shall have the right to buy from each Fund the Shares of
the particular class needed, but not more than the Shares needed (except for
clerical errors in transmission), to fill unconditional orders for Shares of the
applicable class placed with the Distributor by investors or securities dealers.
The price which the Distributor shall pay for the Shares so purchased from the
Fund shall be the net asset value, determined as set forth in the Prospectus,
used in determining the public offering price on which such orders were based.
 
    (b) The Shares are to be resold by the Distributor at the public offering
price of Shares of the applicable class as set forth in the Prospectus, to
investors or to securities dealers, including DWR, who
 
                                       1
<PAGE>
have entered into selected dealer agreements with the Distributor upon the terms
and conditions set forth in Section 7 hereof ("Selected Dealers").
 
    (c) Each Fund shall have the right to suspend the sale of the Shares at
times when redemption is suspended pursuant to the conditions set forth in
Section 4(f) hereof. Each Fund shall also have the right to suspend the sale of
the Shares if trading on the New York Stock Exchange shall have been suspended,
if a banking moratorium shall have been declared by federal or New York
authorities, or if there shall have been some other extraordinary event which,
in the judgment of a Fund, makes it impracticable to sell its Shares.
 
    (d) Each Fund, or any agent of a Fund designated in writing by the Fund,
shall be promptly advised of all purchase orders for Shares received by the
Distributor. Any order may be rejected by a Fund; provided, however, that a Fund
will not arbitrarily or without reasonable cause refuse to accept orders for the
purchase of Shares. The Distributor will confirm orders upon their receipt, and
each Fund (or its agent) upon receipt of payment therefor and instructions will
deliver share certificates for such Shares or a statement confirming the
issuance of Shares. Payment shall be made to the Fund in New York Clearing House
funds. The Distributor agrees to cause such payment and such instructions to be
delivered promptly to the Fund (or its agent).
 
    (e) With respect to Shares sold by any Selected Dealer, the Distributor is
authorized to direct each Fund's transfer agent to receive instructions directly
from the Selected Dealer on behalf of the Distributor as to registration of
Shares in the names of investors and to confirm issuance of the Shares to such
investors. The Distributor is also authorized to instruct the transfer agent to
receive payment directly from the Selected Dealer on behalf of the Distributor,
for prompt transmittal to each Fund's custodian, of the purchase price of the
Shares. In such event the Distributor shall obtain from the Selected Dealer and
maintain a record of such registration instructions and payments.
 
    SECTION 4.  REPURCHASE OR REDEMPTION OF SHARES.
 
    (a) Any of the outstanding Shares of a Fund may be tendered for redemption
at any time, and each Fund agrees to redeem its Shares so tendered in accordance
with the applicable provisions set forth in its Prospectus. The price to be paid
to redeem the Shares shall be equal to the net asset value determined as set
forth in the Prospectus less any applicable contingent deferred sales charge
("CDSC"). Upon any redemption of Shares the Fund shall pay the total amount of
the redemption price in New York Clearing House funds in accordance with
applicable provisions of the Prospectus.
 
    (b) The redemption by a Fund of any of its Class A Shares purchased by or
through the Distributor will not affect the applicable front-end sales charge
secured by the Distributor or any Selected Dealer in the course of the original
sale, except that if any Class A Shares are tendered for redemption within seven
business days after the date of the confirmation of the original purchase, the
right to the applicable front-end sales charge shall be forfeited by the
Distributor and the Selected Dealer which sold such Shares.
 
    (c) The proceeds of any redemption of Class A, Class B or Class C Shares
shall be paid by each Fund as follows: (i) any applicable CDSC shall be paid to
the Distributor or to the Selected Dealer, or, when applicable, pursuant to the
Rules of the Association of the National Association of Securities Dealers, Inc.
("NASD"), retained by the Fund and (ii) the balance shall be paid to the
redeeming shareholders, in each case in accordance with applicable provisions of
its Prospectus in New York Clearing House funds. The Distributor is authorized
to direct a Fund to pay directly to the Selected Dealer any CDSC payable by a
Fund to the Distributor in respect of Class A, Class B, or Class C Shares sold
by the Selected Dealer to the redeeming shareholders.
 
    (d) The Distributor is authorized, as agent for the Fund, to repurchase
Shares, represented by a share certificate which is delivered to any office of
the Distributor in accordance with applicable provisions set forth in each
Fund's Prospectus. The Distributor shall promptly transmit to the transfer agent
of the Fund for redemption all Shares so delivered. The Distributor shall be
responsible for the accuracy of instructions transmitted to the Fund's transfer
agent in connection with all such repurchases.
 
                                       2
<PAGE>
    (e) The Distributor is authorized, as agent for each Fund, to repurchase
Shares held in a shareholder's account with a Fund for which no share
certificate has been issued, upon the telephonic request of the shareholders, or
at the discretion of the Distributor. The Distributor shall promptly transmit to
the transfer agent of the Fund, for redemption, all such orders for repurchase
of Shares. Payment for Shares repurchased may be made by a Fund to the
Distributor for the account of the shareholder. The Distributor shall be
responsible for the accuracy of instructions transmitted to the Fund's transfer
agent in connection with all such repurchases.
 
    (f) Redemption of its Shares or payment by a Fund may be suspended at times
when the New York Stock Exchange is closed, when trading on said Exchange is
restricted, when an emergency exists as a result of which disposal by a Fund of
securities owned by it is not reasonably practicable or it is not reasonably
practicable for a Fund fairly to determine the value of its net assets, or
during any other period when the SEC, by order, so permits.
 
    (g) With respect to its Shares tendered for redemption or repurchase by any
Selected Dealer on behalf of its customers, the Distributor is authorized to
instruct the transfer agent of a Fund to accept orders for redemption or
repurchase directly from the Selected Dealer on behalf of the Distributor and to
instruct the Fund to transmit payments for such redemptions and repurchases
directly to the Selected Dealer on behalf of the Distributor for the account of
the shareholder. The Distributor shall obtain from the Selected Dealer, and
shall maintain, a record of such orders. The Distributor is further authorized
to obtain from the Fund, and shall maintain, a record of payment made directly
to the Selected Dealer on behalf of the Distributor.
 
    SECTION 5.  DUTIES OF THE FUND.
 
    (a) Each Fund shall furnish to the Distributor copies of all information,
financial statements and other papers which the Distributor may reasonably
request for use in connection with the distribution of its Shares, including one
certified copy, upon request by the Distributor, of all financial statements
prepared by the Fund and examined by independent accountants. Each Fund shall,
at the expense of the Distributor, make available to the Distributor such number
of copies of its Prospectus as the Distributor shall reasonably request.
 
    (b) Each Fund shall take, from time to time, but subject to the necessary
approval of its shareholders, all necessary action to fix the number of its
authorized Shares and to register Shares under the 1933 Act, to the end that
there will be available for sale such number of Shares as investors may
reasonably be expected to purchase.
 
    (c) Each Fund shall use its best efforts to pay the filing fees for an
appropriate number of its Shares to be sold under the securities laws of such
states as the Distributor and the Fund may approve. Any qualification to sell
its Shares in a state may be withheld, terminated or withdrawn by a Fund at any
time in its discretion. As provided in Section 8(c) hereof, such filing fees
shall be paid by the Fund. The Distributor shall furnish any information and
other material relating to its affairs and activities as may be required by a
Fund in connection with the sale of its Shares in any state.
 
    (d) Each Fund shall, at the expense of the Distributor, furnish, in
reasonable quantities upon request by the Distributor, copies of its annual and
interim reports.
 
    SECTION 6.  DUTIES OF THE DISTRIBUTOR.
 
    (a) The Distributor shall sell shares of each Fund through DWR and may sell
shares through other securities dealers and its own Financial Advisors, and
shall devote reasonable time and effort to promote sales of the Shares, but
shall not be obligated to sell any specific number of Shares. The services of
the Distributor hereunder are not exclusive and it is understood that the
Distributor may act as principal underwriter for other registered investment
companies, so long as the performance of its obligations hereunder is not
impaired thereby. It is also understood that Selected Dealers, including DWR,
may also sell shares for other registered investment companies.
 
                                       3
<PAGE>
    (b) Neither the Distributor nor any Selected Dealer shall give any
information or make any representations, other than those contained in the
Registration Statement or related Prospectus and any sales literature
specifically approved by the appropriate Fund.
 
    (c) The Distributor agrees that it will at all times comply with the
applicable terms and limitations of the Rules of the Association of the NASD.
 
    SECTION 7.  SELECTED DEALERS AGREEMENTS.
 
    (a) The Distributor shall have the right to enter into selected dealer
agreements with Selected Dealers for the sale of Shares. In making agreements
with Selected Dealers, the Distributor shall act only as principal and not as
agent for a Fund. Shares sold to Selected Dealers shall be for resale by such
dealers only at the public offering price set forth in the Prospectus. With
respect to Class A Shares, in such agreement the Distributor shall have the
right to fix the portion of the applicable front-end sales charge which may be
allocated to the Selected Dealers.
 
    (b) Within the United States, the Distributor shall offer and sell Shares
only to Selected Dealers that are members in good standing of the NASD.
 
    (c) The Distributor shall adopt and follow procedures, as approved by each
Fund, for the confirmation of sales of its Shares to investors and Selected
Dealers, the collection of amounts payable by investors and Selected Dealers on
such sales, and the cancellation of unsettled transactions, as may be necessary
to comply with the requirements of the NASD, as such requirements may from time
to time exist.
 
    SECTION 8.  PAYMENT OF EXPENSES.
 
    (a) Each Fund shall bear all costs and expenses of the Fund, including fees
and disbursements of legal counsel including counsel to the Directors/Trustees
of each Fund who are not interested persons (as defined in the 1940 Act) of the
Fund or the Distributor, and independent accountants, in connection with the
preparation and filing of any required Registration Statements and Prospectuses
and all amendments and supplements thereto, and the expense of preparing,
printing, mailing and otherwise distributing prospectuses and statements of
additional information, annual or interim reports or proxy materials to
shareholders.
 
    (b) The Distributor shall bear all expenses incurred by it in connection
with its duties and activities under this Agreement including the payment to
Selected Dealers of any sales commissions, service fees and other expenses for
sales of a Fund's Shares (except such expenses as are specifically undertaken
herein by a Fund) incurred or paid by Selected Dealers, including DWR. The
Distributor shall bear the costs and expenses of preparing, printing and
distributing any supplementary sales literature used by the Distributor or
furnished by it for use by Selected Dealers in connection with the offering of
the Shares for sale. Any expenses of advertising incurred in connection with
such offering will also be the obligation of the Distributor. It is understood
and agreed that, so long as a Fund's Plan of Distribution pursuant to Rule 12b-1
under the 1940 Act ("Rule 12b-1 Plan") continues in effect, any expenses
incurred by the Distributor hereunder may be paid in accordance with the terms
of such Rule 12b-1 Plan.
 
    (c) Each Fund shall pay the filing fees, and, if necessary or advisable in
connection therewith, bear the cost and expense of qualifying each Fund as a
broker or dealer, in such states of the United States or other jurisdictions as
shall be selected by the Fund and the Distributor pursuant to Section 5(c)
hereof and the cost and expenses payable to each such state for continuing to
offer Shares therein until the Fund decides to discontinue selling Shares
pursuant to Section 5(c) hereof.
 
    SECTION 9.  INDEMNIFICATION.
 
    (a) Each Fund shall indemnify and hold harmless the Distributor and each
person, if any, who controls the Distributor against any loss, liability, claim,
damage or expense (including the reasonable cost of investigating or defending
any alleged loss, liability, claim, damage or expense and reasonable counsel
fees incurred in connection therewith) arising by reason of any person acquiring
any Shares, which may be based upon the 1933 Act, or on any other statute or at
common law, on the ground that the Registration Statement or related Prospectus
and Statement of Additional Information, as from time to time amended
 
                                       4
<PAGE>
and supplemented, or the annual or interim reports to shareholders of a Fund,
includes an untrue statement of a material fact or omits to state a material
fact required to be stated therein or necessary in order to make the statements
therein not misleading, unless such statement or omission was made in reliance
upon, and in conformity with, information furnished to the Fund in connection
therewith by or on behalf of the Distributor; provided, however, that in no case
(i) is the indemnity of a Fund in favor of the Distributor and any such
controlling persons to be deemed to protect the Distributor or any such
controlling persons thereof against any liability to a Fund or its security
holders to which the Distributor or any such controlling persons would otherwise
be subject by reason of willful misfeasance, bad faith or gross negligence in
the performance of its duties or by reason of reckless disregard of its
obligations and duties under this Agreement; or (ii) is a Fund to be liable
under its indemnity agreement contained in this paragraph with respect to any
claim made against the Distributor or any such controlling persons, unless the
Distributor or any such controlling persons, as the case may be, shall have
notified the Fund in writing within a reasonable time after the summons or other
first legal process giving information of the nature of the claim shall have
been served upon the Distributor or uch controlling persons (or after the
Distributor or such controlling persons shall have received notice of such
service on any designated agent), but failure to notify the Fund of any such
claim shall not relieve it from any liability which it may have to the person
against whom such action is brought otherwise than on account of its indemnity
agreement contained in this paragraph. Each Fund will be entitled to participate
at its own expense in the defense, or, if it so elects, to assume the defense,
of any such suit brought to enforce any such liability, but if a Fund elects to
assume the defense, such defense shall be conducted by counsel chosen by it and
satisfactory to the Distributor or such controlling person or persons, defendant
or defendants in the suit. In the event the Fund elects to assume the defense of
any such suit and retain such counsel, the Distributor or such controlling
person or persons, defendant or defendants in the suit, shall bear the fees and
expenses of any additional counsel retained by them, but, in case the Fund does
not elect to assume the defense of any such suit, it will reimburse the
Distributor or such controlling person or persons, defendant or defendants in
the suit, for the reasonable fees and expenses of any counsel retained by them.
Each Fund shall promptly notify the Distributor of the commencement of any
litigation or proceedings against it or any of its officers or
Directors/Trustees in connection with the issuance or sale of the Shares.
 
    (b) (i) The Distributor shall indemnify and hold harmless each Fund and each
of its Directors/ Trustees and officers and each person, if any, who controls
the Fund against any loss, liability, claim, damage, or expense described in the
indemnity contained in subsection (a) of this Section, but only with respect to
statements or omissions made in reliance upon, and in conformity with,
information furnished to a Fund in writing by or on behalf of the Distributor
for use in connection with the Registration Statement or related Prospectus and
Statement of Additional Information, as from time to time amended, or the annual
or interim reports to shareholders.
 
        (ii) The Distributor shall indemnify and hold harmless each Fund and
each Fund's transfer agent, individually and in its capacity as the Fund's
transfer agent, from and against any claims, damages and liabilities which arise
as a result of actions taken pursuant to instructions from, or on behalf of, the
Distributor to: (1) redeem all or a part of shareholder accounts in the Fund
pursuant to Section 4(g) hereof and pay the proceeds to, or as directed by, the
Distributor for the account of each shareholder whose Shares are so redeemed;
and (2) register Shares in the names of investors, confirm the issuance thereof
and receive payment therefor pursuant to Section 3(e) hereof.
 
        (iii) In case any action shall be brought against a Fund or any person
so indemnified by this Section 9(b) in respect of which indemnity may be sought
against the Distributor, the Distributor shall have the rights and duties given
to a Fund, and the Fund and each person so indemnified shall have the rights and
duties given to the Distributor, by the provisions of subsection (a) of this
Section 9.
 
    (c) If the indemnification provided for in this Section 9 is unavailable or
insufficient to hold harmless an indemnified party under subsection (a) or (b)
above in respect of any losses, claims, damages, liabilities or expenses (or
actions in respect thereof) referred to herein, then each indemnifiying party
shall contribute to the amount paid or payable by such indemnified party as a
result of such losses, claims, damages, liabilities or expenses (or actions in
respect thereof) in such proportion as is appropriate to reflect the relative
benefits received by a Fund on the one hand and the Distributor on the other
from the
 
                                       5
<PAGE>
offering of the Shares. If, however, the allocation provided by the immediately
preceding sentence is not permitted by applicable law, then each indemnifying
party shall contribute to such amount paid or payable by such indemnified party
in such proportion as is appropriate to reflect not only such relative benefits
but also the relative fault of a Fund on the one hand and the Distributor on the
other in connection with the statements or omissions which resulted in such
losses, claims, damages, liabilities or expenses (or actions in respect
thereof), as well as any other relevant equitable considerations. The relative
benefits received by a Fund on the one hand and the Distributor on the other
shall be deemed to be in the same proportion as the total net proceeds from the
offering (before deducting expenses) received by the Fund bear to the total
compensation received by the Distributor, in each case as set forth in the
Prospectus. The relative fault shall be determined by reference to, among other
things, whether the untrue or alleged untrue statement of a material fact or the
omission or alleged omission to state a material fact relates to information
supplied by a Fund or the Distributor and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission. Each Fund and the Distributor agree that it would not be
just and equitable ifcontribution were determined by pro rata allocation or by
any other method of allocation which does not take into account the equitable
considerations referred to above. The amount paid or payable by an indemnified
party as a result of the losses, claims, damages, liabilities or expenses (or
actions in respect thereof) referred to above shall be deemed to include any
legal or other expenses reasonably incurred by such indemnified party in
connection with investigating or defending any such claim. Notwithstanding the
provisions of this subsection (c), the Distributor shall not be required to
contribute any amount in excess of the amount by which the total price at which
the Shares distributed by it to the public were offered to the public exceeds
the amount of any damages which it has otherwise been required to pay by reason
of such untrue or alleged untrue statement or omission or alleged omission. No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the 1933 Act) shall be entitled to contribution from any person who was
not guilty of such fraudulent misrepresentation.
 
    SECTION 10.  DURATION AND TERMINATION OF THIS AGREEMENT.  This Agreement
shall remain in force until April 30, 1999, and thereafter, but only so long as
such continuance is specifically approved at least annually by (i) the Board of
Directors/Trustees of each Fund, or by the vote of a majority of the outstanding
voting securities of the Fund, cast in person or by proxy, and (ii) a majority
of those Directors/ Trustees who are not parties to this Agreement or interested
persons of any such party and who have no direct or indirect financial interest
in this Agreement or in the operation of the Fund's Rule 12b-1 Plan or in any
agreement related thereto, cast in person at a meeting called for the purpose of
voting upon such approval.
 
    This Agreement may be terminated at any time without the payment of any
penalty, by the Directors/ Trustees of a Fund, by a majority of the
Directors/Trustees of a Fund who are not interested persons of the Fund and who
have no direct or indirect financial interest in this Agreement, or by vote of a
majority of the outstanding voting securities of a Fund, or by the Distributor,
on sixty days' written notice to the other party. This Agreement shall
automatically terminate in the event of its assignment.
 
    The terms "vote of a majority of the outstanding voting securities,"
"assignment" and "interested person," when used in this Agreement, shall have
the respective meanings specified in the 1940 Act.
 
    SECTION 11.  AMENDMENTS OF THIS AGREEMENT.  This Agreement may be amended by
the parties only if such amendment is specifically approved by (i) the
Directors/Trustees of a Fund, or by the vote of a majority of outstanding voting
securities of a Fund, and (ii) a majority of those Directors/Trustees of a Fund
who are not parties to this Agreement or interested persons of any such party
and who have no direct or indirect financial interest in this Agreement or in
any Agreement related to the Fund's Rule 12b-1 Plan, cast in person at a meeting
called for the purpose of voting on such approval.
 
    SECTION 12.  ADDITIONAL FUNDS.  If at any time another Fund desires to
appoint the Distributor as its principal underwriter and distributor under this
Agreement, it shall notify the Distributor in writing. If the Distributor is
willing to serve as the Fund's principal underwriter and distributor under this
Agreement, it shall notify the Fund in writing, whereupon such other Fund shall
become a Fund hereunder.
 
    SECTION 13.  GOVERNING LAW.  This Agreement shall be construed in accordance
with the law of the State of New York and the applicable provisions of the 1940
Act. To the extent the applicable law of the
 
                                       6
<PAGE>
State of New York, or any of the provisions herein, conflicts with the
applicable provisions of the 1940 Act, the latter shall control.
 
    SECTION 14.  PERSONAL LIABILITY.  With respect to any Fund that is organized
as an unincorporated business trust under the laws of the Commonwealth of
Massachusetts, its Declaration of the Trust (each, a "Declaration") is on file
in the office of the Secretary of the Commonwealth of Massachusetts. Each
Declaration provides that the name of the Fund refers to the Trustees under the
Declaration collectively as Trustees, but not as individuals or personally; and
no Trustee, shareholder, officer, employee or agent of any Fund shall be held to
any personal liability, nor shall resort be had to their private property for
the satisfaction of any obligation or claim or otherwise, in connection with the
affairs of any Fund, but the Trust Estate only shall be liable.
 
    IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement, as amended, on June 22, 1998 in New York, New York.
 
                                          ON BEHALF OF THE FUNDS SET FORTH ON
                                          SCHEDULE A, ATTACHED HERETO
 
                                          By: ..................................
 
                                          MORGAN STANLEY DEAN WITTER
                                          DISTRIBUTORS INC.
 
                                          By: ..................................
 
                                       7
<PAGE>
                        MORGAN STANLEY DEAN WITTER FUNDS
                             DISTRIBUTION AGREEMENT
                                   SCHEDULE A
                                AT JULY 22, 1998
 
<TABLE>
<S>        <C>
1)         Morgan Stanley Dean Witter American Value Fund
2)         Morgan Stanley Dean Witter Balanced Growth Fund
3)         Morgan Stanley Dean Witter Balanced Income Fund
4)         Morgan Stanley Dean Witter California Tax-Free Income Fund
5)         Morgan Stanley Dean Witter Capital Appreciation Fund
6)         Morgan Stanley Dean Witter Capital Growth Securities
7)         Morgan Stanley Dean Witter Competitive Edge Fund
8)         Morgan Stanley Dean Witter Convertible Securities Trust
9)         Morgan Stanley Dean Witter Developing Growth Securities Trust
10)        Morgan Stanley Dean Witter Diversified Income Trust
11)        Morgan Stanley Dean Witter Dividend Growth Securities Inc.
12)        Morgan Stanley Dean Witter Equity Fund
13)        Morgan Stanley Dean Witter European Growth Fund Inc.
14)        Morgan Stanley Dean Witter Federal Securities Trust
15)        Morgan Stanley Dean Witter Financial Services Trust
16)        Morgan Stanley Dean Witter Fund of Funds
17)        Dean Witter Global Asset Allocation Fund
18)        Morgan Stanley Dean Witter Global Dividend Growth Securities
19)        Morgan Stanley Dean Witter Global Utilities Fund
20)        Morgan Stanley Dean Witter Growth Fund
21)        Morgan Stanley Dean Witter Health Sciences Trust
22)        Morgan Stanley Dean Witter High Yield Securities Inc.
23)        Morgan Stanley Dean Witter Income Builder Fund
24)        Morgan Stanley Dean Witter Information Fund
25)        Morgan Stanley Dean Witter Intermediate Income Securities
26)        Morgan Stanley Dean Witter International SmallCap Fund
27)        Morgan Stanley Dean Witter Japan Fund
28)        Morgan Stanley Dean Witter Market Leader Trust
29)        Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
30)        Morgan Stanley Dean Witter Mid-Cap Growth Fund
31)        Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
32)        Morgan Stanley Dean Witter New York Tax-Free Income Fund
33)        Morgan Stanley Dean Witter Pacific Growth Fund Inc.
34)        Morgan Stanley Dean Witter Precious Metals and Minerals Trust
35)        Morgan Stanley Dean Witter Research Fund
36)        Morgan Stanley Dean Witter Special Value Fund
37)        Morgan Stanley Dean Witter S&P 500 Index Fund
38)        Morgan Stanley Dean Witter S&P 500 Select Fund
39)        Morgan Stanley Dean Witter Strategist Fund
40)        Morgan Stanley Dean Witter Tax-Exempt Securities Trust
41)        Morgan Stanley Dean Witter U.S. Government Securities Trust
42)        Morgan Stanley Dean Witter Utilities Fund
43)        Morgan Stanley Dean Witter Value-Added Market Series
44)        Morgan Stanley Dean Witter Value Fund
45)        Morgan Stanley Dean Witter Worldwide High Income Fund
46)        Morgan Stanley Dean Witter World Wide Income Trust
</TABLE>
 
                                       8

<PAGE>

                                 AMENDED AND RESTATED
                        TRANSFER AGENCY AND SERVICE AGREEMENT

                                         with

                         MORGAN STANLEY DEAN WITTER TRUST FSB


<PAGE>


                                  TABLE OF CONTENTS


                                                                           PAGE
                                                                           ----
Article 1      Terms of Appointment.........................................1

Article 2      Fees and Expenses............................................5

Article 3      Representations and Warranties of MSDW TRUST.................6

Article 4      Representations and Warranties of the Fund...................7

Article 5      Duty of Care and Indemnification.............................7

Article 6      Documents and Covenants of the Fund and MSDW TRUST..........10

Article 7      Duration and Termination of Agreement.......................13

Article 8      Assignment..................................................14

Article 9      Affiliations................................................14

Article 10     Amendment...................................................15

Article 11     Applicable Law..............................................15

Article 12     Miscellaneous...............................................15

Article 13     Merger of Agreement.........................................17

Article 14     Personal Liability..........................................17

                                         -i-

<PAGE>

 
              AMENDED AND RESTATED TRANSFER AGENCY AND SERVICE AGREEMENT


          AMENDED AND RESTATED AGREEMENT made as of the 22nd day of June, 1998
by and between each of the Funds listed on the signature pages hereof, each of
such Funds acting severally on its own behalf and not jointly with any of such
other Funds (each such Fund hereinafter referred to as the "Fund"), each such
Fund having its principal office and place of business at Two World Trade
Center, New York, New York, 10048, and MORGAN STANLEY DEAN WITTER TRUST FSB
("MSDW TRUST"), a federally chartered savings bank, having its principal office
and place of business at Harborside Financial Center, Plaza Two, Jersey City,
New Jersey 07311.


          WHEREAS, the Fund desires to appoint MSDW TRUST as its transfer agent,
dividend disbursing agent and shareholder servicing agent and MSDW TRUST desires
to accept such appointment;


          NOW THEREFORE, in consideration of the mutual covenants herein
contained, the parties hereto agree as follows:


Article 1      TERMS OF APPOINTMENT; DUTIES OF MSDW TRUST


               1.1  Subject to the terms and conditions set forth in this
Agreement, the Fund hereby employs and appoints MSDW TRUST to act as, and MSDW
TRUST agrees to act as, the transfer agent for each series and class of shares
of the Fund, whether now or hereafter authorized or issued ("Shares"), dividend
disbursing agent and shareholder servicing agent in 

                                         -1-
<PAGE>


connection with any accumulation, open-account or similar plans provided to the
holders of such Shares ("Shareholders") and set out in the currently effective
prospectus and statement of additional information ("prospectus") of the Fund,
including without limitation any periodic investment plan or periodic withdrawal
program.


               1.2  MSDW TRUST agrees that it will perform the following
services:


               (a)  In accordance with procedures established from time to time
by agreement between the Fund and MSDW TRUST, MSDW TRUST shall:


               (i)  Receive for acceptance, orders for the purchase of Shares,
and promptly deliver payment and appropriate documentation therefor to the
custodian of the assets of the Fund (the "Custodian");


               (ii) Pursuant to purchase orders, issue the appropriate number of
Shares and issue certificates therefor or hold such Shares in book form in the
appropriate Shareholder account;


               (iii) Receive for acceptance redemption requests and redemption
directions and deliver the appropriate documentation therefor to the Custodian;


               (iv) At the appropriate time as and when it receives monies paid
to it by the Custodian with respect to any redemption, pay over or cause to be
paid over in the appropriate manner such monies as instructed by the redeeming
Shareholders;

                                         -2-
<PAGE>

               (v)  Effect transfers of Shares by the registered owners thereof
upon receipt of appropriate instructions;


               (vi)  Prepare and transmit payments for dividends and
distributions declared by the Fund;


               (vii) Calculate any sales charges payable by a Shareholder on
purchases and/or redemptions of Shares of the Fund as such charges may be
reflected in the prospectus;


               (viii) Maintain records of account for and advise the Fund and
its Shareholders as to the foregoing; and


               (ix)  Record the issuance of Shares of the Fund and maintain
pursuant to Rule 17Ad-10(e) under the Securities Exchange Act of 1934 ("1934
Act") a record of the total number of Shares of the Fund which are authorized,
based upon data provided to it by the Fund, and issued and outstanding.  MSDW
TRUST shall also provide to the Fund on a regular basis the total number of
Shares that are authorized, issued and outstanding and shall notify the Fund in
case any proposed issue of Shares by the Fund would result in an overissue.  In
case any issue of Shares would result in an overissue, MSDW TRUST shall refuse
to issue such Shares and shall not countersign and issue any certificates
requested for such Shares.  When recording the issuance of Shares, MSDW TRUST
shall have no obligation to take cognizance of any Blue Sky laws relating to the
issue of sale of such Shares, which functions shall be the sole responsibility
of the Fund.


               (b)   In addition to and not in lieu of the services set forth in
the above paragraph (a), MSDW TRUST shall: 

                                         -3-
<PAGE>


               (i)  perform all of the customary services of a transfer agent,
dividend disbursing agent and, as relevant, shareholder servicing agent in
connection with dividend reinvestment, accumulation, open-account or similar
plans (including without limitation any periodic investment plan or periodic
withdrawal program), including but not limited to, maintaining all Shareholder
accounts, preparing Shareholder meeting lists, mailing proxies, receiving and
tabulating proxies, mailing shareholder reports and prospectuses to current
Shareholders, withholding taxes on U.S. resident and non-resident alien
accounts, preparing and filing appropriate forms required with respect to
dividends and distributions by federal tax authorities for all Shareholders,
preparing and mailing confirmation forms and statements of account to
Shareholders for all purchases and redemptions of Shares and other confirmable
transactions in Shareholder accounts, preparing and mailing activity statements
for Shareholders and providing Shareholder account information;


               (ii) open any and all bank accounts which may be necessary or
appropriate in order to provide the foregoing services; and


               (iii) provide a system that will enable the Fund to monitor the
total number of Shares sold in each State or other jurisdiction.


               (c)  In addition, the Fund shall:


               (i)  identify to MSDW TRUST in writing those transactions and
assets to be treated as exempt from Blue Sky reporting for each State; and 

                                         -4-
<PAGE>

               (ii) verify the inclusion on the system prior to activation of
each State in which Fund shares may be sold and thereafter monitor the daily
purchases and sales for shareholders in each State.  The responsibility of MSDW
TRUST for the Fund's status under the securities laws of any State or other
jurisdiction is limited to the inclusion on the system of each State as to which
the Fund has informed MSDW TRUST that shares may be sold in compliance with
state securities laws and the reporting of purchases and sales in each such
State to the Fund as provided above and as agreed from time to time by the Fund
and MSDW TRUST.


               (d)  MSDW TRUST shall provide such additional services and
functions not specifically described herein as may be mutually agreed between
MSDW TRUST and the Fund.  Procedures applicable to such services may be
established from time to time by agreement between the Fund and MSDW TRUST.


Article 2      FEES AND EXPENSES

               2.1  For performance by MSDW TRUST pursuant to this Agreement,
each Fund agrees to pay MSDW TRUST an annual maintenance fee for each
Shareholder account and certain transactional fees, if applicable, as set out in
the respective fee schedule attached hereto as Schedule A.  Such fees and
out-of-pocket expenses and advances identified under Section 2.2 below may be
changed from time to time subject to mutual written agreement between the Fund
and MSDW TRUST.


               2.2  In addition to the fees paid under Section 2.1 above, the
Fund agrees to reimburse MSDW TRUST for out of pocket expenses in connection
with the services rendered 

                                         -5-
<PAGE>

by MSDW TRUST hereunder.  In addition, any other expenses incurred by MSDW TRUST
at the request or with the consent of the Fund will be reimbursed by the Fund.


               2.3  The Fund agrees to pay all fees and reimbursable expenses
within a reasonable period of time following the mailing of the respective
billing notice.  Postage for mailing of dividends, proxies, Fund reports and
other mailings to all Shareholder accounts shall be advanced to MSDW TRUST by
the Fund upon request prior to the mailing date of such materials.


Article 3      REPRESENTATIONS AND WARRANTIES OF MSDW TRUST

               MSDW TRUST represents and warrants to the Fund that:

               3.1  It is a federally chartered savings bank whose principal
office is in New Jersey.


               3.2  It is and will remain registered with the U.S. Securities
and Exchange Commission ("SEC") as a Transfer Agent pursuant to the requirements
of Section 17A of the 1934 Act.


               3.3  It is empowered under applicable laws and by its charter and
By-Laws to enter into and perform this Agreement.


               3.4  All requisite corporate proceedings have been taken to
authorize it to enter into and perform this Agreement.


               3.5  It has and will continue to have access to the necessary
facilities, equipment and personnel to perform its duties and obligations under
this Agreement.

                                         -6-
<PAGE>

Article 4      REPRESENTATIONS AND WARRANTIES OF THE FUND

               The Fund represents and warrants to MSDW TRUST that:


               4.1  It is a corporation duly organized and existing and in good
standing under the laws of Delaware or Maryland or a trust duly organized and
existing and in good standing under the laws of Massachusetts, as the case may
be.


               4.2  It is empowered under applicable laws and by its Articles of
Incorporation or Declaration of Trust, as the case may be, and under its By-Laws
to enter into and perform this Agreement.


               4.3  All corporate proceedings necessary to authorize it to enter
into and perform this Agreement have been taken.


               4.4  It is an investment company registered with the SEC under
the Investment Company Act of 1940, as amended (the "1940 Act").


               4.5  A registration statement under the Securities Act of 1933
(the "1933 Act") is currently effective and will remain effective, and
appropriate state securities law filings have been made and will continue to be
made, with respect to all Shares of the Fund being offered for sale.


Article 5      DUTY OF CARE AND INDEMNIFICATION

               5.1  MSDW TRUST shall not be responsible for, and the Fund shall
indemnify and hold MSDW TRUST harmless from and against, any and all losses,
damages, costs, 

                                         -7-
<PAGE>

charges, counsel fees, payments, expenses and liability arising out of or
attributable to:


               (a)  All actions of MSDW TRUST or its agents or subcontractors
required to be taken pursuant to this Agreement, provided that such actions are
taken in good faith and without negligence or willful misconduct.


               (b)  The Fund's refusal or failure to comply with the terms of
this Agreement, or which arise out of the Fund's lack of good faith, negligence
or willful misconduct or which arise out of breach of any representation or
warranty of the Fund hereunder.


               (c)  The reliance on or use by MSDW TRUST or its agents or
subcontractors of information, records and documents which (i) are received by
MSDW TRUST or its agents or subcontractors and furnished to it by or on behalf
of the Fund, and (ii) have been prepared and/or maintained by the Fund or any
other person or firm on behalf of the Fund.


               (d)  The reliance on, or the carrying out by MSDW TRUST or its
agents or subcontractors of, any instructions or requests of the Fund.


               (e)  The offer or sale of Shares in violation of any requirement
under the federal securities laws or regulations or the securities or Blue Sky
laws of any State or other jurisdiction that notice of offering of such Shares
in such State or other jurisdiction or in violation of any stop order or other
determination or ruling by any federal agency or any State or other jurisdiction
with respect to the offer or sale of such Shares in such State or other
jurisdiction.

                                         -8-

<PAGE>


               5.2  MSDW TRUST shall indemnify and hold the Fund harmless from
or against any and all losses, damages, costs, charges, counsel fees, payments,
expenses and liability arising out of or attributable to any action or failure
or omission to act by MSDW TRUST as a result of the lack of good faith,
negligence or willful misconduct of MSDW TRUST, its officers, employees or
agents.


               5.3  At any time, MSDW TRUST may apply to any officer of the Fund
for instructions, and may consult with legal counsel to the Fund, with respect
to any matter arising in connection with the services to be performed by MSDW
TRUST under this Agreement, and MSDW TRUST and its agents or subcontractors
shall not be liable and shall be indemnified by the Fund for any action taken or
omitted by it in reliance upon such instructions or upon the opinion of such
counsel.  MSDW TRUST, its agents and subcontractors shall be protected and
indemnified in acting upon any paper or document furnished by or on behalf of
the Fund, reasonably believed to be genuine and to have been signed by the
proper person or persons, or upon any instruction, information, data, records or
documents provided to MSDW TRUST or its agents or subcontractors by machine
readable input, telex, CRT data entry or other similar means authorized by the
Fund, and shall not be held to have notice of any change of authority of any
person, until receipt of written notice thereof from the Fund.  MSDW TRUST, its
agents and subcontractors shall also be protected and indemnified in recognizing
stock certificates which are reasonably believed to bear the proper manual or
facsimile signature of the officers of the Fund, and the proper countersignature
of any former transfer agent or registrar, or of a co-transfer agent or
co-registrar.

                                         -9-

<PAGE>


               5.4  In the event either party is unable to perform its
obligations under the terms of this Agreement because of acts of God, strikes,
equipment or transmission failure or damage reasonably beyond its control, or
other causes reasonably beyond its control, such party shall not be liable for
damages to the other for any damages resulting from such failure to perform or
otherwise from such causes.


               5.5  Neither party to this Agreement shall be liable to the other
party for consequential damages under any provision of this Agreement or for any
act or failure to act hereunder.


               5.6  In order that the indemnification provisions contained in
this Article 5 shall apply, upon the assertion of a claim for which either party
may be required to indemnify the other, the party seeking indemnification shall
promptly notify the other party of such assertion, and shall keep the other
party advised with respect to all developments concerning such claim.  The party
who may be required to indemnify shall have the option to participate with the
party seeking indemnification in the defense of such claim.  The party seeking
indemnification shall in no case confess any claim or make any compromise in any
case in which the other party may be required to indemnify it except with the
other party's prior written consent.


Article 6      DOCUMENTS AND COVENANTS OF THE FUND AND MSDW TRUST

               6.1  The Fund shall promptly furnish to MSDW TRUST the following,
unless previously furnished to Dean Witter Trust Company, the prior transfer
agent of the Fund:

                                         -10-
<PAGE>

               (a)  If a corporation:

               (i)  A certified copy of the resolution of the Board of Directors
of the Fund authorizing the appointment of MSDW TRUST and the execution and
delivery of this Agreement;


               (ii) A certified copy of the Articles of Incorporation and By-
Laws of the Fund and all amendments thereto;


               (iii) Certified copies of each vote of the Board of Directors
designating persons authorized to give instructions on behalf of the Fund and
signature cards bearing the signature of any officer of the Fund or any other
person authorized to sign written instructions on behalf of the Fund;


               (iv) A specimen of the certificate for Shares of the Fund in the
form approved by the Board of Directors, with a certificate of the Secretary of
the Fund as to such approval;


               (b)  If a business trust:
 

               (i)  A certified copy of the resolution of the Board of Trustees
of the Fund authorizing the appointment of MSDW TRUST and the execution and
delivery of this Agreement;


               (ii) A certified copy of the Declaration of Trust and By-Laws of
the Fund and all amendments thereto;

                                         -11-
<PAGE>

               (iii) Certified copies of each vote of the Board of Trustees
designating persons authorized to give instructions on behalf of the Fund and
signature cards bearing the signature of any officer of the Fund or any other
person authorized to sign written instructions on behalf of the Fund;


               (iv) A specimen of the certificate for Shares of the Fund in the
form approved by the Board of Trustees, with a certificate of the Secretary of
the Fund as to such approval;


               (c)  The current registration statements and any amendments and
supplements thereto filed with the SEC pursuant to the requirements of the 1933
Act or the 1940 Act;


               (d)  All account application forms or other documents relating to
Shareholder accounts and/or relating to any plan, program or service offered or
to be offered by the Fund; and


               (e)  Such other certificates, documents or opinions as MSDW TRUST
deems to be appropriate or necessary for the proper performance of its duties.
 

               6.2  MSDW TRUST hereby agrees to establish and maintain
facilities and procedures reasonably acceptable to the Fund for safekeeping of
Share certificates, check forms and facsimile signature imprinting devices, if
any; and for the preparation or use, and for keeping account of, such
certificates, forms and devices.

                                         -12-
<PAGE>

               6.3  MSDW TRUST shall prepare and keep records relating to the
services to be performed hereunder, in the form and manner as it may deem
advisable and as required by applicable laws and regulations.  To the extent
required by Section 31 of the 1940 Act, and the rules and regulations
thereunder, MSDW TRUST agrees that all such records prepared or maintained by
MSDW TRUST relating to the services performed by MSDW TRUST hereunder are the
property of the Fund and will be preserved, maintained and made available in
accordance with such Section 31 of the 1940 Act, and the rules and regulations
thereunder, and will be surrendered promptly to the Fund on and in accordance
with its request.


               6.4  MSDW TRUST and the Fund agree that all books, records,
information and data pertaining to the business of the other party which are
exchanged or received pursuant to the negotiation or the carrying out of this
Agreement shall remain confidential and shall not be voluntarily disclosed to
any other person except as may be required by law or with the prior consent of
MSDW TRUST and the Fund.


               6.5  In case of any request or demands for the inspection of the
Shareholder records of the Fund, MSDW TRUST will endeavor to notify the Fund and
to secure instructions from an authorized officer of the Fund as to such
inspection.  MSDW TRUST reserves the right, however, to exhibit the Shareholder
records to any person whenever it is advised by its counsel that it may be held
liable for the failure to exhibit the Shareholder records to such person.


Article 7      DURATION AND TERMINATION OF AGREEMENT

               7.1  This Agreement shall remain in full force and effect until
August 1,  

                                         -13-

<PAGE>


2000 and from year-to-year thereafter unless terminated by either party as 
provided in Section 7.2 hereof.

               7.2  This Agreement may be terminated by the Fund on 60 days 
written notice, and by MSDW TRUST on 90 days written notice, to the other 
party without payment of any penalty.

               7.3  Should the Fund exercise its right to terminate, all
out-of-pocket expenses associated with the movement of records and other
materials will be borne by the Fund.  Additionally, MSDW TRUST reserves the
right to charge for any other reasonable fees and expenses associated with such
termination.


Article 8      ASSIGNMENT

               8.1  Except as provided in Section 8.3 below, neither this
Agreement nor any rights or obligations hereunder may be assigned by either
party without the written consent of the other party.


               8.2  This Agreement shall inure to the benefit of and be binding
upon the parties and their respective permitted successors and assigns.


               8.3  MSDW TRUST may, in its sole discretion and without further
consent by the Fund, subcontract, in whole or in part, for the performance of
its obligations and duties hereunder with any person or entity including but not
limited to companies which are affiliated with MSDW TRUST; PROVIDED, HOWEVER,
that such person or entity has and maintains the qualifications, if any,
required to perform such obligations and duties, and that MSDW TRUST 

                                         -14-
<PAGE>

shall be as fully responsible to the Fund for the acts and omissions of any
agent or subcontractor as it is for its own acts or omissions under this
Agreement.


Article 9      AFFILIATIONS

               9.1  MSDW TRUST may now or hereafter, without the consent of or
notice to the Fund, function as transfer agent and/or shareholder servicing
agent for any other investment company registered with the SEC under the 1940
Act and for any other issuer, including without limitation any investment
company whose adviser, administrator, sponsor or principal underwriter is or may
become affiliated with Morgan Stanley Dean Witter & Co. or any of its direct or
indirect subsidiaries or affiliates.

               9.2  It is understood and agreed that the Directors or Trustees
(as the case may be), officers, employees, agents and shareholders of the Fund,
and the directors, officers, employees, agents and shareholders of the Fund's
investment adviser and/or distributor, are or may be interested in MSDW TRUST as
directors, officers, employees, agents and shareholders or otherwise, and that
the directors, officers, employees, agents and shareholders of MSDW TRUST may be
interested in the Fund as Directors or Trustees (as the case may be), officers,
employees, agents and shareholders or otherwise, or in the investment adviser
and/or distributor as directors, officers, employees, agents, shareholders or
otherwise.


Article 10     AMENDMENT

               10.1 This Agreement may be amended or modified by a written
agreement executed by both parties and authorized or approved by a resolution of
the Board of Directors or the Board of Trustees (as the case may be) of the
Fund.

                                         -15-
<PAGE>

Article 11     APPLICABLE LAW

               11.1 This Agreement shall be construed and the provisions thereof
interpreted under and in accordance with the laws of the State of New York.


Article 12     MISCELLANEOUS

               12.1 In the event that one or more additional investment
companies managed or administered by Morgan Stanley Dean Witter Advisors Inc. or
any of its affiliates ("Additional Funds") desires to retain MSDW TRUST to act
as transfer agent, dividend disbursing agent and/or shareholder servicing agent,
and MSDW TRUST desires to render such services, such services shall be provided
pursuant to a letter agreement, substantially in the form of Exhibit A hereto,
between MSDW TRUST and each Additional Fund.


               12.2 In the event of an alleged loss or destruction of any Share
certificate, no new certificate shall be issued in lieu thereof, unless there
shall first be furnished to MSDW TRUST an affidavit of loss or non-receipt by
the holder of Shares with respect to which a certificate has been lost or
destroyed, supported by an appropriate bond satisfactory to MSDW TRUST and the
Fund issued by a surety company satisfactory to MSDW TRUST, except that MSDW
TRUST may accept an affidavit of loss and indemnity agreement executed by the
registered holder (or legal representative) without surety in such form as MSDW
TRUST deems appropriate indemnifying MSDW TRUST and the Fund for the issuance of
a replacement certificate, in cases where the alleged loss is in the amount of
$1,000 or less.


               12.3 In the event that any check or other order for payment of
money on the 

                                         -16-
<PAGE>


account of any Shareholder or new investor is returned unpaid for any reason,
MSDW TRUST will (a) give prompt notification to the Fund's distributor
("Distributor") (or to the Fund if the Fund acts as its own distributor) of such
non-payment; and (b) take such other action, including imposition of a
reasonable processing or handling fee, as MSDW TRUST may, in its sole
discretion, deem appropriate or as the Fund and, if applicable, the Distributor
may instruct MSDW TRUST.


               12.4 Any notice or other instrument authorized or required by
this Agreement to be given in writing to the Fund or to MSDW TRUST shall be
sufficiently given if addressed to that party and received by it at its office
set forth below or at such other place as it may from time to time designate in
writing.

To the Fund:

[Name of Fund]
Two World Trade Center
New York, New York  10048

Attention:  General Counsel

To MSDW TRUST:

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

Attention:  President

Article 13     MERGER OF AGREEMENT

               13.1 This Agreement constitutes the entire agreement between the
parties hereto and supersedes any prior agreement with respect to the subject
matter hereof whether oral or written.

                                         -17-
<PAGE>


Article 14     PERSONAL LIABILITY

               14.1 In the case of a Fund organized as a Massachusetts business
trust, a copy of the Declaration of Trust of the Fund is on file with the
Secretary of The Commonwealth of Massachusetts, and notice is hereby given that
this instrument is executed on behalf of the Board of Trustees of the Fund as
Trustees and not individually and that the obligations of this instrument are
not binding upon any of the Trustees or shareholders individually but are
binding only upon the assets and property of the Fund; provided, however, that
the Declaration of Trust of the Fund provides that the assets of a particular
Series of the Fund shall under no circumstances be charged with liabilities
attributable to any other Series of the Fund and that all persons extending
credit to, or contracting with or having any claim against, a particular Series
of the Fund shall look only to the assets of that particular Series for payment
of such credit, contract or claim.


          IN WITNESS WHEREOF, the parties hereto have caused this Amended and
Restated Agreement to be executed in their names and on their behalf by and
through their duly authorized officers, as of the day and year first above
written.

     MORGAN STANLEY DEAN WITTER FUNDS

     MONEY MARKET FUNDS

1. Morgan Stanley Dean Witter Liquid Asset Fund Inc.
2. Active Assets Money Trust
3. Morgan Stanley Dean Witter U.S. Government Money Market Trust
4. Active Assets Government Securities Trust
5. Morgan Stanley Dean Witter Tax-Free Daily Income Trust
6. Active Assets Tax-Free Trust
7. Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
8. Morgan Stanley Dean Witter New York Municipal Money Market Trust
9. Active Assets California Tax-Free Trust

                                         -18-
<PAGE>

     EQUITY FUNDS
 
10. Morgan Stanley Dean Witter American Value Fund
11. Morgan Stanley Dean Witter Mid-Cap Growth Fund
12. Morgan Stanley Dean Witter Dividend Growth Securities Inc.
13. Morgan Stanley Dean Witter Capital Growth Securities
14. Morgan Stanley Dean Witter Global Dividend Growth Securities
15. Morgan Stanley Dean Witter Income Builder Fund
16. Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
17. Morgan Stanley Dean Witter Precious Metals and Minerals Trust
18. Morgan Stanley Dean Witter Developing Growth Securities Trust
19. Morgan Stanley Dean Witter Health Sciences Trust
20. Morgan Stanley Dean Witter Capital Appreciation Fund
21. Morgan Stanley Dean Witter Information Fund
22. Morgan Stanley Dean Witter Value-Added Market Series 
23. Morgan Stanley Dean Witter European Growth Fund Inc.
24. Morgan Stanley Dean Witter Pacific Growth Fund Inc.
25. Morgan Stanley Dean Witter International SmallCap Fund 
26. Morgan Stanley Dean Witter Japan Fund 
27. Morgan Stanley Dean Witter Utilities Fund 
28. Morgan Stanley Dean Witter Global Utilities Fund 
29. Morgan Stanley Dean Witter Special Value Fund 
30. Morgan Stanley Dean Witter Financial Services Trust
31. Morgan Stanley Dean Witter Market Leader Trust
32. Morgan Stanley Dean Witter Fund of Funds
33. Morgan Stanley Dean Witter S&P 500 Index Fund
34. Morgan Stanley Dean Witter Competitive Edge Fund
35. Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
36. Morgan Stanley Dean Witter Equity Fund
37. Morgan Stanley Dean Witter Growth Fund

     BALANCED FUNDS 

38. Morgan Stanley Dean Witter Balanced Growth Fund 
39. Morgan Stanley Dean Witter Balanced Income Trust 

     ASSET ALLOCATION FUNDS
 
40. Morgan Stanley Dean Witter Strategist Fund 
41. Dean Witter Global Asset Allocation Fund 

                                         -19-
<PAGE>
     
    FIXED INCOME FUNDS

42. Morgan Stanley Dean Witter High Yield Securities Inc.
43. Morgan Stanley Dean Witter High Income Securities
44. Morgan Stanley Dean Witter Convertible Securities Trust
45. Morgan Stanley Dean Witter Intermediate Income Securities
46. Morgan Stanley Dean Witter Short-Term Bond Fund
47. Morgan Stanley Dean Witter World Wide Income Trust
48. Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
49. Morgan Stanley Dean Witter Diversified Income Trust
50. Morgan Stanley Dean Witter U.S. Government Securities Trust
51. Morgan Stanley Dean Witter Federal Securities Trust
52. Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
53. Morgan Stanley Dean Witter Intermediate Term U.S. Treasury Trust
54. Morgan Stanley Dean Witter Tax-Exempt Securities Trust 
55. Morgan Stanley Dean Witter Limited Term Municipal Trust
56. Morgan Stanley Dean Witter California Tax-Free Income Fund
57. Morgan Stanley Dean Witter New York Tax-Free Income Fund
58. Morgan Stanley Dean Witter Hawaii Municipal Trust
59. Morgan Stanley Dean Witter Multi-State Municipal Series Trust
60. Morgan Stanley Dean Witter Select Municipal Reinvestment Fund

     SPECIAL PURPOSE FUNDS
 
61. Dean Witter Retirement Series
62. Morgan Stanley Dean Witter Variable Investment Series
63. Morgan Stanley Dean Witter Select Dimensions Investment Series

     TCW/DW FUNDS

64. TCW/DW North American Government Income Trust
65. TCW/DW Latin American Growth Fund
66. TCW/DW Income and Growth Fund
67. TCW/DW Small Cap Growth Fund
68. TCW/DW Total Return Trust


                                         -20-
<PAGE>

69. TCW/DW Global Telecom Trust
70. TCW/DW Mid-Cap Equity Trust
71. TCW/DW Emerging Markets Opportunities Trust


                                   By:                                   
                                        ----------------------------------
                                        Barry Fink
                                        Vice President and General Counsel

ATTEST:

                                
- --------------------------------
Assistant Secretary

                                   MORGAN STANLEY DEAN WITTER TRUST FSB

                                   By:                                    
                                        ----------------------------------
                                        John Van Heuvelen
                                        President

ATTEST:

                         
- --------------------------------
Executive Vice President

                                         -21-
<PAGE>

                                       EXHIBIT A


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


Gentlemen:

          The undersigned, (INSET NAME OF INVESTMENT COMPANY) a (Massachusetts
business trust/Maryland corporation) (the "Fund"), desires to employ and appoint
Morgan Stanley Dean Witter Trust FSB ("MSDW TRUST") to act as transfer agent for
each series and class of shares of the Fund, whether now or hereafter authorized
or issued ("Shares"), dividend disbursing agent and shareholder servicing agent,
registrar and agent in connection with any accumulation, open-account or similar
plan provided to the holders of Shares, including without limitation any
periodic investment plan or periodic withdrawal plan.


          The Fund hereby agrees that, in consideration for the payment by the
Fund to MSDW TRUST of fees as set out in the fee schedule attached hereto as
Schedule A, MSDW TRUST shall provide such services to the Fund pursuant to the
terms and conditions set forth in the Transfer Agency and Service Agreement
annexed hereto, as if the Fund was a signatory thereto.

                                         -22-
<PAGE>

          Please indicate MSDW TRUST's acceptance of employment and appointment
by the Fund in the capacities set forth above by so indicating in the space
provided below.

                         Very truly yours,


                         (NAME OF FUND)



                         By:
                            ----------------------------------
                            Barry Fink
                            Vice President and General Counsel


ACCEPTED AND AGREED TO:



MORGAN STANLEY DEAN WITTER TRUST FSB



By:
   -----------------------
Its:
    ----------------------
Date:
     ---------------------

                                         -23-
<PAGE>

                                      SCHEDULE A


Fund:          Morgan Stanley Dean Witter Value-Added Market Series

Fees:          (1)  Annual maintenance fee of $12.65 per shareholder account, 
               payable monthly.

               (2)  A fee equal to 1/12 of the fee set forth in (1) above, for
               providing Forms 1099 for accounts closed during the year, payable
               following the end of the calendar year.

               (3)  Out-of-pocket expenses in accordance with Section 2.2 of the
               Agreement.

               (4)  Fees for additional services not set forth in this Agreement
               shall be as negotiated between the parties.


                                         -24-



<PAGE>
                               SERVICES AGREEMENT
 
    AGREEMENT made as of the 17th day of April, 1995, and amended as of June 22,
1998, by and between Morgan Stanley Dean Witter Advisors Inc., a Delaware
corporation (herein referred to as "MSDW Advisors"), and Morgan Stanley Dean
Witter Services Company Inc., a Delaware corporation (herein referred to as
"MSDW Services").
 
    WHEREAS, MSDW Advisors has entered into separate agreements (each such
agreement being herein referred to as an "Investment Management Agreement") with
certain investment companies as set forth on Schedule A (each such investment
company being herein referred to as a "Fund" and, collectively, as the "Funds")
pursuant to which MSDW Advisors is to perform, or supervise the performance of,
among other services, administrative services for the Funds (and, in the case of
Funds with multiple portfolios, the Series or Portfolios of the Funds (such
Series and Portfolio being herein individually referred to as "a Series" and,
collectively, as "the Series"));
 
    WHEREAS, MSDW Advisors desires to retain MSDW Services to perform the
administrative services as described below; and
 
    WHEREAS, MSDW Services desires to be retained by MSDW Advisors to perform
such administrative services:
 
    Now, therefore, in consideration of the mutual covenants and agreements of
the parties hereto as herein set forth, the parties covenant and agree as
follows:
 
    1. MSDW Services agrees to provide administrative services to each Fund as
hereinafter set forth. Without limiting the generality of the foregoing, MSDW
Services shall (i) administer the Fund's business affairs and supervise the
overall day-to-day operations of the Fund (other than rendering investment
advice); (ii) provide the Fund with full administrative services, including the
maintenance of certain books and records, such as journals, ledger accounts and
other records required under the Investment Company Act of 1940, as amended (the
"Act"), the notification to the Fund and MSDW Advisors of available funds for
investment, the reconciliation of account information and balances among the
Fund's custodian, transfer agent and dividend disbursing agent and MSDW
Advisors, and the calculation of the net asset value of the Fund's shares; (iii)
provide the Fund with the services of persons competent to perform such
supervisory, administrative and clerical functions as are necessary to provide
effective operation of the Fund; (iv) oversee the performance of administrative
and professional services rendered to the Fund by others, including its
custodian, transfer agent and dividend disbursing agent, as well as accounting,
auditing and other services; (v) provide the Fund with adequate general office
space and facilities; (vi) assist in the preparation and the printing of the
periodic updating of the Fund's registration statement and prospectus (and, in
the case of an open-end Fund, the statement of additional information), tax
returns, proxy statements, and reports to its shareholders and the Securities
and Exchange Commission; and (vii) monitor the compliance of the Fund's
investment policies and restrictions.
 
    In the event that MSDW Advisors enters into an Investment Management
Agreement with another investment company, and wishes to retain MSDW Services to
perform administrative services hereunder, it shall notify MSDW Services in
writing. If MSDW Services is willing to render such services, it shall notify
MSDW Advisors in writing, whereupon such other Fund shall become a Fund as
defined herein.
 
    2. MSDW Services shall, at its own expense, maintain such staff and employ
or retain such personnel and consult with such other persons as it shall from
time to time determine to be necessary or useful to the performance of its
obligations under this Agreement. Without limiting the generality of the
foregoing, the staff and personnel of MSDW Services shall be deemed to include
officers of MSDW Services and persons employed or otherwise retained by MSDW
Services (including officers and employees of MSDW Advisors, with the consent of
MSDW Advisors) to furnish services, statistical and other factual data,
information with respect to technical and scientific developments, and such
other information, advice and assistance as MSDW Services may desire. MSDW
Services shall maintain each Fund's records and books of account
 
                                       1
 
<PAGE>
(other than those maintained by the Fund's transfer agent, registrar, custodian
and other agencies). All such books and records so maintained shall be the
property of the Fund and, upon request therefor, MSDW Services shall surrender
to MSDW Advisors or to the Fund such of the books and records so requested.
 
    3. MSDW Advisors will, from time to time, furnish or otherwise make
available to MSDW Services such financial reports, proxy statements and other
information relating to the business and affairs of the Fund as MSDW Services
may reasonably require in order to discharge its duties and obligations to the
Fund under this Agreement or to comply with any applicable law and regulation or
request of the Board of Directors/Trustees of the Fund.
 
    4. For the services to be rendered, the facilities furnished, and the
expenses assumed by MSDW Services, MSDW Advisors shall pay to MSDW Services
monthly compensation calculated daily (in the case of an open-end Fund) or
weekly (in the case of a closed-end Fund) by applying the annual rate or rates
set forth on Schedule B to the net assets of each Fund. Except as hereinafter
set forth, (i) in the case of an open-end Fund, compensation under this
Agreement shall be calculated by applying 1/365th of the annual rate or rates to
the Fund's or the Series' daily net assets determined as of the close of
business on that day or the last previous business day and (ii) in the case of a
closed-end Fund, compensation under this Agreement shall be calculated by
applying the annual rate or rates to the Fund's average weekly net assets
determined as of the close of the last business day of each week. If this
Agreement becomes effective subsequent to the first day of a month or shall
terminate before the last day of a month, compensation for that part of the
month this Agreement is in effect shall be prorated in a manner consistent with
the calculation of the fees as set forth on Schedule B. Subject to the
provisions of paragraph 5 hereof, payment of MSDW Services' compensation for the
preceding month shall be made as promptly as possible after completion of the
computations contemplated by paragraph 5 hereof.
 
    5. In the event the operating expenses of any open-end Fund and/or any
Series thereof, or of InterCapital Income Securities Inc., including amounts
payable to MSDW Advisors pursuant to the Investment Management Agreement, for
any fiscal year ending on a date on which this Agreement is in effect, exceed
the expense limitations applicable to the Fund and/or any Series thereof imposed
by state securities laws or regulations thereunder, as such limitations may be
raised or lowered from time to time, or, in the case of InterCapital Income
Securities Inc. or Morgan Stanley Dean Witter Variable Investment Series or any
Series thereof, the expense limitation specified in the Fund's Investment
Management Agreement, the fee payable hereunder shall be reduced on a pro rata
basis in the same proportion as the fee payable by the Fund under the Investment
Management Agreement is reduced.
 
    6. MSDW Services shall bear the cost of rendering the administrative
services to be performed by it under this Agreement, and shall, at its own
expense, pay the compensation of the officers and employees, if any, of the Fund
employed by MSDW Services, and such clerical help and bookkeeping services as
MSDW Services shall reasonably require in performing its duties hereunder.
 
    7. MSDW Services will use its best efforts in the performance of
administrative activitives on behalf of each Fund, but in the absence of willful
misfeasance, bad faith, gross negligence or reckless disregard of its
obligations hereunder, MSDW Services shall not be liable to the Fund or any of
its investors for any error of judgment or mistake of law or for any act or
omission by MSDW Services or for any losses sustained by the Fund or its
investors. It is understood that, subject to the terms and conditions of the
Investment Management Agreement between each Fund and MSDW Advisors, MSDW
Advisors shall retain ultimate responsibility for all services to be performed
hereunder by MSDW Services. MSDW Services shall indemnify MSDW Advisors and hold
it harmless from any liability that MSDW Advisors may incur arising out of any
act or failure to act by MSDW Services in carrying out its responsibilities
hereunder.
 
    8. It is understood that any of the shareholders, Directors/Trustees,
officers and employees of the Fund may be a shareholder, director, officer or
employee of, or be otherwise interested in, MSDW Services, and in any person
controlling, controlled by or under common control with MSDW Services, and that
MSDW Services and any person controlling, controlled by or under common control
with MSDW
 
                                       2
<PAGE>
Services may have an interest in the Fund. It is also understood that MSDW
Services and any affiliated persons thereof or any persons controlling,
controlled by or under common control with MSDW Services have and may have
advisory, management, administration service or other contracts with other
organizations and persons, and may have other interests and businesses, and
further may purchase, sell or trade any securities or commodities for their own
accounts or for the account of others for whom they may be acting.
 
    9. This Agreement shall continue until April 30, 1999, and thereafter shall
continue automatically for successive periods of one year unless terminated by
either party by written notice delivered to the other party within 30 days of
the expiration of the then-existing period. Notwithstanding the foregoing, this
Agreement may be terminated at any time, by either party on 30 days' written
notice delivered to the other party. In the event that the Investment Management
Agreement between any Fund and MSDW Advisors is terminated, this Agreement will
automatically terminate with respect to such Fund.
 
    10. This Agreement may be amended or modified by the parties in any manner
by written agreement executed by each of the parties hereto.
 
    11. This Agreement may be assigned by either party with the written consent
of the other party.
 
    12. This Agreement shall be construed and interpreted in accordance with the
laws of the State of New York.
 
    IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement, as amended, on June 22, 1998 in New York, New York.
 
<TABLE>
<S>                                            <C>
                                               MORGAN STANLEY DEAN WITTER ADVISORS INC.
 
                                               By:
                                                  ---------------------------------------
Attest:
 
- -----------------------------------------
                                               MORGAN STANLEY DEAN WITTER SERVICES COMPANY
                                               INC.
 
                                               By:
                                                  ----------------------------------------
Attest:
 
- -----------------------------------------
</TABLE>
 
                                       3
<PAGE>
                                   SCHEDULE A
                               DEAN WITTER FUNDS
                         AS AMENDED AS OF JULY 22, 1998

                                 OPEN-END FUNDS
 
<TABLE>
<C>        <S>
       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.  Dean Witter Retirement Series
       6.  Morgan Stanley Dean Witter American Value Fund
       7.  Morgan Stanley Dean Witter Balanced Growth Fund
       8.  Morgan Stanley Dean Witter Balanced Income Fund
       9.  Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
      10.  Morgan Stanley Dean Witter California Tax-Free Income Fund
      11.  Morgan Stanley Dean Witter Capital Appreciation Fund
      12.  Morgan Stanley Dean Witter Capital Growth Securities
      13.  Morgan Stanley Dean Witter Competitive Edge Fund, "BEST IDEAS" Portfolio
      14.  Morgan Stanley Dean Witter Convertible Securities Trust
      15.  Morgan Stanley Dean Witter Developing Growth Securities Trust
      16.  Morgan Stanley Dean Witter Diversified Income Trust
      17.  Morgan Stanley Dean Witter Dividend Growth Securities Inc.
      18.  Morgan Stanley Dean Witter Equity Fund
      19.  Morgan Stanley Dean Witter European Growth Fund Inc.
      20.  Morgan Stanley Dean Witter Federal Securities Trust
      21.  Morgan Stanley Dean Witter Financial Services Trust
      22.  Morgan Stanley Dean Witter Fund of Funds
           (i) Domestic Portfolio
           (ii) International Portfolio
      23.  Morgan Stanley Dean Witter Global Dividend Growth Securities
      24.  Morgan Stanley Dean Witter Global Short-Term Income Fund Inc.
      25.  Morgan Stanley Dean Witter Global Utilities Fund
      26.  Morgan Stanley Dean Witter Growth Fund
      27.  Morgan Stanley Dean Witter Hawaii Municipal Trust
      28.  Morgan Stanley Dean Witter Health Sciences Trust
      29.  Morgan Stanley Dean Witter High Yield Securities Inc.
      30.  Morgan Stanley Dean Witter Income Builder Fund
      31.  Morgan Stanley Dean Witter Information Fund
      32.  Morgan Stanley Dean Witter Intermediate Income Securities
      33.  Morgan Stanley Dean Witter Intermediate Term U.S. Treasury Trust
      34.  Morgan Stanley Dean Witter International SmallCap Fund
      35.  Morgan Stanley Dean Witter Japan Fund
      36.  Morgan Stanley Dean Witter Limited Term Municipal Trust
      37.  Morgan Stanley Dean Witter Liquid Asset Fund Inc.
      38.  Morgan Stanley Dean Witter Market Leader Trust
      39.  Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
      40.  Morgan Stanley Dean Witter Mid-Cap Growth Fund
      41.  Morgan Stanley Dean Witter Multi-State Municipal Series Trust
      42.  Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
      43.  Morgan Stanley Dean Witter New York Municipal Money Market Trust
</TABLE>
 
                                      A-1
<PAGE>
<TABLE>
<C>        <S>
      44.  Morgan Stanley Dean Witter New York Tax-Free Income Fund
      45.  Morgan Stanley Dean Witter Pacific Growth Fund Inc.
      46.  Morgan Stanley Dean Witter Precious Metals and Minerals Trust
      47.  Morgan Stanley Dean Witter Select Dimensions Investment Series
           (i)   American Value Portfolio
           (ii)  Balanced Growth Portfolio
           (iii) Developing Growth Portfolio
           (iv)  Diversified Income Portfolio
           (v)  Dividend Growth Portfolio
           (vi)  Emerging Markets Portfolio
           (vii) Global Equity Portfolio
           (viii) Growth Portfolio
           (ix)  Mid-Cap Growth Portfolio
           (x)  Money Market Portfolio
           (xi)  North American Government Securities Portfolio
           (xii) Utilities Portfolio
           (xiii) Value-Added Market Portfolio
      48.  Morgan Stanley Dean Witter Select Municipal Reinvestment Fund
      49.  Morgan Stanley Dean Witter U.S. Government Money Market Trust
      50.  Morgan Stanley Dean Witter Utilities Fund
      51.  Morgan Stanley Dean Witter Short-Term Bond Fund
      52.  Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
      53.  Morgan Stanley Dean Witter Special Value Fund
      54.  Morgan Stanley Dean Witter Strategist Fund
      55.  Morgan Stanley Dean Witter S&P 500 Index Fund
      56.  Morgan Stanley Dean Witter S&P 500 Select Fund
      57.  Morgan Stanley Dean Witter Tax-Exempt Securities Trust
      58.  Morgan Stanley Dean Witter Tax-Free Daily Income Trust
      59.  Morgan Stanley Dean Witter U.S. Government Securities Trust
      60.  Morgan Stanley Dean Witter Value-Added Market Series
      61.  Morgan Stanley Dean Witter Value Fund
      62.  Morgan Stanley Dean Witter Variable Investment Series
           (i)   Capital Appreciation Portfolio
           (ii)  Capital Growth Portfolio
           (iii) Competitive Edge "Best Ideas" Portfolio
           (iv)  Dividend Growth Portfolio
           (v)  Equity Portfolio
           (vi)  European Growth Portfolio
           (vii) Global Dividend Growth Portfolio
           (viii) High Yield Portfolio
           (ix)  Income Builder Portfolio
           (x)  Money Market Portfolio
           (xi)  Quality Income Plus Portfolio
           (xii) Pacific Growth Portfolio
           (xiii) S&P 500 Index Portfolio
           (xiv) Strategist Portfolio
           (xv) Utilities Portfolio
      63.  Morgan Stanley Dean Witter World Wide Income Trust
      64.  Morgan Stanley Dean Witter Worldwide High Income Fund
      65.  Dean Witter Global Asset Allocation Fund
</TABLE>
 
                                      A-2
<PAGE>
<TABLE>
<C>        <S>
                                              CLOSED-END FUNDS
      66.  High Income Advantage Trust
      67.  High Income Advantage Trust II
      68.  High Income Advantage Trust III
      69.  InterCapital Income Securities Inc.
      70.  Dean Witter Government Income Trust
      71.  InterCapital Insured Municipal Bond Trust
      72.  InterCapital Insured Municipal Trust
      73.  InterCapital Insured Municipal Income Trust
      74.  InterCapital California Insured Municipal Income Trust
      75.  InterCapital Insured Municipal Securities
      76.  InterCapital Insured California Municipal Securities
      77.  InterCapital Quality Municipal Investment Trust
      78.  InterCapital Quality Municipal Income Trust
      79.  InterCapital Quality Municipal Securities
      80.  InterCapital California Quality Municipal Securities
      81.  InterCapital New York Quality Municipal Securities
</TABLE>
 
                                      A-3
<PAGE>
                                                                      SCHEDULE B
 
                MORGAN STANLEY DEAN WITTER SERVICES COMPANY INC.

                        SCHEDULE OF ADMINISTRATIVE FEES
                         AS AMENDED AS OF JUNE 22, 1998
 
    Monthly compensation calculated daily by applying the following annual rates
to a fund's daily net assets:
 
<TABLE>
<S>                                <C>
FIXED INCOME FUNDS
 
Morgan Stanley Dean Witter         0.060% of the daily net assets.
  Balanced Income Fund
 
Morgan Stanley Dean Witter         0.055% of the portion of the daily net assets not
  California Tax-Free Income Fund  exceeding $500 million; 0.0525% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.050% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.0475% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.25 billion; and
                                   0.045% of the portion of the daily net assets exceeding
                                   $1.25 billion.
 
Morgan Stanley Dean Witter         0.060% of the portion of the daily net assets not
  Convertible Securities Trust     exceeding $750 million; 0.055% of the portion of the
                                   daily net assets exceeding $750 million but not exceeding
                                   $1 billion; 0.050% of the portion of the daily net assets
                                   of the exceeding $1 billion but not exceeding $1.5
                                   billion; 0.0475% of the portion of the daily net assets
                                   exceeding $1.5 billion but not exceeding $2 billion;
                                   0.045% of the portion of the daily net assets exceeding
                                   $2 billion but not exceeding $3 billion; and 0.0425% of
                                   the portion of the daily net assets exceeding $3 billion.
 
Morgan Stanley Dean Witter         0.040% of the daily net assets.
  Diversified Income Trust
 
Morgan Stanley Dean Witter         0.055% of the portion of the daily net assets not
  Federal Securities Trust         exceeding $1 billion; 0.0525% of the portion of the daily
                                   net assets exceeding $1 billion but not exceeding $1.5
                                   billion; 0.050% of the portion of the daily net assets
                                   exceeding $1.5 billion but not exceeding $2 billion;
                                   0.0475% of the portion of the daily net assets exceeding
                                   $2 billion but not exceeding $2.5 billion; 0.045% of the
                                   portion of the daily net assets exceeding $2.5 billion
                                   but not exceeding $5 billion; 0.0425% of the portion of
                                   the daily net assets exceeding $5 billion but not
                                   exceeding $7.5 billion; 0.040% of the portion of the
                                   daily net assets exceeding $7.5 billion but not exceeding
                                   $10 billion; 0.0375% of the portion of the daily net
                                   assets exceeding $10 billion but not exceeding $12.5
                                   billion; and 0.035% of the portion of the daily net
                                   assets exceeding $12.5 billion.

Morgan Stanley Dean Witter Global  0.055% of the portion of the daily net assets not
  Short-Term Income Fund Inc.      exceeding $500 million; and 0.050% of the portion of the
                                   daily net assets exceeding $500 million.
 
</TABLE>
 
                                      B-1
<PAGE>
<TABLE>
<S>                                <C>

Morgan Stanley Dean Witter Hawaii  0.035% of the daily net assets.
  Municipal Trust
 
Morgan Stanley Dean Witter High    0.050% of the portion of the daily net assets not
  Yield Securities Inc.            exceeding $500 million; 0.0425% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $2 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $2 billion but not exceeding $3 billion; and 0.030% of
                                   the portion of daily net assets exceeding $3 billion.
 
Morgan Stanley Dean Witter         0.060% of the portion of the daily net assets not
  Intermediate Income Securities   exceeding $500 million; 0.050% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.040% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; and 0.030% of the portion of the daily net
                                   assets exceeding $1 billion.
 
Morgan Stanley Dean Witter         0.035% of the daily net assets.
  Intermediate Term
  U.S. Treasury Trust
 
Morgan Stanley Dean Witter         0.050% of the daily net assets.
  Limited Term Municipal Trust
 
Morgan Stanley Dean Witter Multi-  0.035% of the daily net assets.
  State Municipal Series Trust
  (10 Series)
 
Morgan Stanley Dean Witter New     0.055% of the portion of the daily net assets not
  York Tax-Free Income Fund        exceeding $500 million; and 0.0525% of the portion of the
                                   daily net assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.065% of the daily net assets.
  Retirement Series--Intermediate
  Income Securities Series
  U.S. Government Securities       0.065% of the daily net assets.
    Series
 
Morgan Stanley Dean Witter Select  0.039% of the daily net assets.
  Dimensions Investment Series--
  North American Government
  Securities Portfolio
 
Morgan Stanley Dean Witter Select  0.050% of the daily net assets.
  Municipal Reinvestment Fund
 
Morgan Stanley Dean Witter Short-  0.070% of the daily net assets.
  Term Bond Fund
 
Morgan Stanley Dean Witter Short-  0.035% of the daily net assets.
  Term U.S. Treasury Trust
</TABLE>
 
                                      B-2
<PAGE>
<TABLE>
<S>                                <C>
Morgan Stanley Dean Witter Tax-    0.050% of the portion of the daily net assets not
  Exempt Securities Trust          exceeding $500 million; 0.0425% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; and 0.035% of the portion of the daily net
                                   assets exceeding $1 billion but not exceeding $1.25
                                   billion; .0325% of the portion of the daily net assets
                                   exceeding $1.25 billion.
 
Morgan Stanley Dean Witter U.S.    0.050% of the portion of the daily net assets not
  Government Securities Trust      exceeding $1 billion; 0.0475% of the portion of the daily
                                   net assets exceeding $1 billion but not exceeding $1.5
                                   billion; 0.045% of the portion of the daily net assets
                                   exceeding $1.5 billion but not exceeding $2 billion;
                                   0.0425% of the portion of the daily net assets exceeding
                                   $2 billion but not exceeding $2.5 billion; 0.040% of the
                                   portion of the daily net assets exceeding $2.5 billion
                                   but not exceeding $5 billion; 0.0375% of the portion of
                                   the daily net assets exceeding $5 billion but not
                                   exceeding $7.5 billion; 0.035% of the portion of the
                                   daily net assets exceeding $7.5 billion but not exceeding
                                   $10 billion; 0.0325% of the portion of the daily net
                                   assets exceeding $10 billion but not exceeding $12.5
                                   billion; and 0.030% of the portion of the daily net
                                   assets exceeding $12.5 billion.
 
Morgan Stanley Dean Witter         0.050% of the portion of the daily net assets not
  Variable Investment              exceeding $500 million; and 0.0425% of the daily net
  Series--High Yield Portfolio     assets exceeding $500 million.
  Quality Income Plus Portfolio    0.050% of the portion of the daily the net assets up to
                                   $500 million; and 0.045% of the portion of the daily net
                                   assets exceeds $500 million.
 
Morgan Stanley Dean Witter World   0.075% of the portion of the daily net assets up to $250
  Wide Income Trust                million; 0.060% of the portion of the daily net assets
                                   exceeding $250 million but not exceeding $500 million;
                                   0.050% of the portion of the daily net assets of the
                                   exceeding $500 million but not exceeding $750 million;
                                   0.040% of the portion of the daily net assets exceeding
                                   $750 million but not exceeding $1 billion; and 0.030% of
                                   the portion of the daily net assets exceeding $1 billion.
 
Morgan Stanley Dean Witter         0.060% of the daily net assets.
  Worldwide High Income Fund
 
EQUITY FUNDS
 
Morgan Stanley Dean Witter         0.0625% of the portion of the daily net assets not
  American Value Fund              exceeding $250 million; 0.050% of the portion of the
                                   daily net assets exceeding $250 million but not exceeding
                                   $2.25 billion; 0.0475% of the portion of the daily net
                                   assets exceeding $2.25 billion but not exceeding $3.5
                                   billion; 0.0450% of the portion of the daily net assets
                                   exceeding $3.5 billion but not exceeding $4.5 billion;
                                   and 0.0425% of the portion of the daily net assets
                                   exceeding $4.5 billion.
</TABLE>
 
                                      B-3
<PAGE>
<TABLE>
<S>                                <C>
Morgan Stanley Dean Witter         0.060% of the daily net assets.
  Balanced Growth Fund
 
Morgan Stanley Dean Witter         0.075% of the portion of the daily net assets not
  Capital Appreciation Fund        exceeding $500 million; and 0.0725% of the portion of the
                                   daily net assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.065% of the portion of the daily net assets not
  Capital Growth Securities        exceeding $500 million; 0.055% of the portion exceeding
                                   $500 million but not exceeding $1 billion; 0.050% of the
                                   portion of the daily net assets exceeding $1 billion but
                                   not exceeding $1.5 billion; and 0.0475% of the portion of
                                   the daily net assets exceeding $1.5 billion.

Morgan Stanley Dean Witter         0.065% of the portion of the daily net assets not
  Competitive Edge Fund, "BEST     exceeding $1.5 billion; and 0.0625% of the portion of the
  IDEAS" Portfolio                 daily net assets exceeding $1.5 billion.
 
Morgan Stanley Dean Witter         0.050% of the portion of the daily net assets not
  Developing Growth Securities     exceeding $500 million; and 0.0475% of the portion of the
  Trust                            daily net assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.0625% of the portion of the daily net assets not
  Dividend Growth Securities Inc.  exceeding $250 million; 0.050% of the portion of the
                                   daily net assets exceeding $250 million but not exceeding
                                   $1 billion; 0.0475% of the portion of the daily net
                                   assets exceeding $1 billion but not exceeding $2 billion;
                                   0.045% of the portion of the daily net assets exceeding
                                   $2 billion but not exceeding $3 billion; 0.0425% of the
                                   portion of the daily net assets exceeding $3 billion but
                                   not exceeding $4 billion; 0.040% of the portion of the
                                   daily net assets exceeding $4 billion but not exceeding
                                   $5 billion; 0.0375% of the portion of the daily net
                                   assets exceeding $5 billion but not exceeding $6 billion;
                                   0.035% of the portion of the daily net assets exceeding
                                   $6 billion but not exceeding $8 billion; 0.0325% of the
                                   portion of the daily net assets exceeding $8 billion but
                                   not exceeding $10 billion; 0.030% of the portion of the
                                   daily net assets exceeding $10 billion but not exceeding
                                   $15 billion; and 0.0275% of the portion of the daily net
                                   assets exceeding $15 billion.
 
Morgan Stanley Dean Witter         0.051% of the daily net assets.
  Equity Fund

Morgan Stanley Dean Witter         0.060% of the portion of the daily net assets not
  European Growth Fund Inc.        exceeding $500 million; 0.057% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $2 billion; and 0.054% of the portion of the daily net
                                   assets exceeding $2 billion.
 
Morgan Stanley Dean Witter         0.075% of the daily net assets.
  Financial Services Trust
 
Morgan Stanley Dean Witter Fund
  of Funds-
  Domestic Portfolio               None
  International Portfolio          None
 
</TABLE>
 
                                      B-4
<PAGE>
<TABLE>
<S>                                <C>
Dean Witter Global Asset           0.070% of the daily net assets.
  Allocation Fund

Morgan Stanley Dean Witter Global  0.075% of the portion of the daily net assets not
  Dividend Growth Securities       exceeding $1 billion; 0.0725% of the portion of the daily
                                   net assets exceeding $1 billion but not exceeding $1.5
                                   billion; 0.070% of the portion of the daily net assets
                                   exceeding $1.5 billion but not exceeding $2.5 billion;
                                   0.0675% of the portion of the daily net assets exceeding
                                   $2.5 billion but not exceeding $3.5 billion; 0.0650% of
                                   the portion of the daily net assets exceeding $3.5
                                   billion but not exceeding $4.5 billion; and 0.0625% of
                                   the portion of the daily net assets exceeding $4.5
                                   billion.
 
Morgan Stanley Dean Witter Global  0.065% of the portion of the daily net assets not
  Utilities Fund                   exceeding $500 million; and 0.0625% of the portion of the
                                   daily net assets exceeding $500 million.

Morgan Stanley Dean Witter Growth  0.048% of the portion of daily net assets not exceeding
  Fund                             $750 million; 0.045% of the portion of daily net assets
                                   exceeding $750 million but not exceeding $1.5 billion;
                                   and 0.042% of the portion of daily net assets exceeding
                                   $1.5 billion.
 
Morgan Stanley Dean Witter Health  0.10% of the portion of daily net assets not exceeding
  Sciences Trust                   $500 million; and 0.095% of the portion of daily net
                                   assets exceeding $500 million.
 
Morgan Stanley Dean Witter Income  0.075% of the portion of the net assets not exceeding
  Builder Fund                     $500 million; and 0.0725% of the portion of daily net
                                   assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.075% of the portion of the daily net assets not
  Information Fund                 exceeding $500 million; and 0.0725% of the portion of the
                                   daily net assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.075% of the daily net assets.
  International SmallCap Fund
 
Morgan Stanley Dean Witter         0.060% of the daily net assets.
  Japan Fund
 
Morgan Stanley Dean Witter Market  0.075% of the daily net assets.
  Leader Trust

Morgan Stanley Dean Witter         0.075 of the daily net assets.
  Mid-Cap Dividend Growth Fund
 
Morgan Stanley Dean Witter         0.075% of the portion of the daily net assets not
  Mid-Cap Growth Fund              exceeding $500 million; and 0.0725% of the portion of the
                                   daily net assets exceeding $500 million.
 
Morgan Stanley Dean Witter         0.0625% of the portion of the daily net assets not
  Natural Resource Development     exceeding $250 million and 0.050% of the portion of the
  Securities Inc.                  daily net assets exceeding $250 million.
 
</TABLE>
 
                                      B-5
<PAGE>
<TABLE>
<S>                                <C>
Morgan Stanley Dean Witter         0.060% of the portion of the daily net assets not
  Pacific Growth Fund Inc.         exceeding $1 billion; 0.057% of the portion of the daily
                                   net assets exceeding $1 billion but not exceeding $2
                                   billion; and 0.054% of the portion of the daily net
                                   assets exceeding $2 billion.
 
Morgan Stanley Dean Witter         0.080% of the daily net assets.
  Precious Metals and
  Minerals Trust

Dean Witter Retirement Series--
  American Value Series            0.085% of the daily net assets.
  Capital Growth Series            0.085% of the daily net assets.
  Dividend Growth Series           0.075% of the daily net assets.
  Global Equity Series             0.10% of the daily net assets.
  Strategist Series                0.085% of the daily net assets.
  Utilities Series                 0.075% of the daily net assets.
  Value Added Market Series        0.050% of the daily net assets.
 
Morgan Stanley Dean Witter Select
  Dimensions Investment Series--
  American Value Portfolio         0.0625% of the daily net assets.
  Balanced Growth Portfolio        0.065% of the daily net assets.
  Developing Growth Portfolio      0.050% of the daily net assets.
  Diversified Income Portfolio     0.040% of the daily net assets.
  Dividend Growth Portfolio        0.0625% of the portion of the daily net assets not
                                   exceeding $500 million; and 0.050% of the portion of the
                                   daily net assets exceeding $500 million.
  Emerging Markets Portfolio       0.075% of the daily net assets.
  Global Equity Portfolio          0.10% of the daily net assets.
  Growth Portfolio                 0.048% of the daily net assets.
  Mid-Cap Growth Portfolio         0.075% of the daily net assets
  Utilities Portfolio              0.065% of the daily net assets.
  Value-Added Market Portfolio     0.050% of the daily net assets.
 
Morgan Stanley Dean Witter         0.075% of the daily net assets.
  Special Value Fund
 
Morgan Stanley Dean Witter         0.060% of the portion of the daily net assets not
  Strategist Fund                  exceeding $500 million; 0.055% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $1 billion; 0.050% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.5 billion;
                                   0.0475% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2.0 billion; and 0.045%
                                   of the portion of the daily net assets exceeding $2.0
                                   billion.
 
Morgan Stanley Dean Witter         0.040% of the daily net assets.
  S&P 500 Index Fund

Morgan Stanley Dean Witter         0.060% of the daily net assets.
  S&P 500 Select Fund
 
</TABLE>
 
                                      B-6
<PAGE>
<TABLE>
<S>                                <C>
Morgan Stanley Dean Witter         0.065% of the portion of the daily net assets not
  Utilities Fund                   exceeding $500 million; 0.055% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $1 billion; 0.0525% of the portion of the daily net
                                   assets exceeding $1 billion but not exceeding $1.5
                                   billion; 0.050% of the portion of the daily net assets
                                   exceeding $1.5 billion but not exceeding $2.5 billion;
                                   0.0475% of the portion of the daily net assets exceeding
                                   $2.5 billion but not exceeding $3.5 billion; 0.045% of
                                   the portion of the daily net assets exceeding $3.5 but
                                   not exceeding $5 billion; and 0.0425% of the daily net
                                   assets exceeding $5 billion.

Morgan Stanley Dean Witter Value   0.10% of the daily net assets.
  Fund

Morgan Stanley Dean Witter Value-  0.050% of the portion of the daily net assets not
  Added Market Series              exceeding $500 million; 0.45% of the portion of the daily
                                   net assets exceeding $500 million but not exceeding $1
                                   billion; 0.0425% of the portion of the daily net assets
                                   exceeding $1.0 billion but not exceeding $2.0 billion;
                                   and 0.040% of the portion of the daily net assets
                                   exceeding $2 billion.
 
Morgan Stanley Dean Witter
  Variable Investment Series--
  Capital Appreciation Portfolio   0.075% of the daily net assets.
  Capital Growth Portfolio         0.065% of the daily net assets.
  Competitive Edge "Best Ideas"    0.065% of the daily net assets.
    Portfolio
  Dividend Growth Portfolio        0.0625% of the portion of the daily net assets not
                                   exceeding $500 million; and 0.050% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $1 billion; 0.0475% of the portion of the daily net
                                   assets exceeding $1.0 billion but not exceeding $2.0
                                   billion; and 0.045% of the portion of the daily net
                                   assets exceeding $2 billion.
  Equity Portfolio                 0.050% of the portion of the daily net assets not
                                   exceeding $1 billion; and 0.0475% of the portion of the
                                   daily net assets exceeding $1 billion.
  European Growth Portfolio        0.060% of the portion of the daily net assets not
                                   exceeding $500 million; and 0.057% of the portion of the
                                   daily net assets exceeding $500 million.
  Income Builder Portfolio         0.075% of the daily net assets.
  S&P 500 Index Portfolio          0.040% of the daily net assets.
  Strategist Portfolio             0.050% of the daily net assets.
  Utilities Portfolio              0.065% of the portion of the daily net assets not
                                   exceeding $500 million and 0.055% of the portion of the
                                   daily net assets exceeding $500 million.
 
</TABLE>
 
                                      B-7
<PAGE>
<TABLE>
<S>                                <C>
MONEY MARKET FUNDS
 
Active Assets Trusts:              0.050% of the portion of the daily net assets not
  (1) Active Assets Money Trust    exceeding $500 million; 0.0425% of the portion of the
  (2) Active Assets Tax-Free       daily net assets exceeding $500 million but not exceeding
  Trust                            $750 million; 0.0375% of the portion of the daily net
  (3) Active Assets California     assets exceeding $750 million but not exceeding $1
      Tax-Free Trust               billion; 0.035% of the portion of the daily net assets
  (4) Active Assets Government     exceeding $1 billion but not exceeding $1.5 billion;
      Securities Trust             0.0325% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2 billion; 0.030% of the
                                   portion of the daily net assets exceeding $2 billion but
                                   not exceeding $2.5 billion; 0.0275% of the portion of the
                                   daily net assets exceeding $2.5 billion but not exceeding
                                   $3 billion; and 0.025% of the portion of the daily net
                                   assets exceeding $3 billion.
 
Morgan Stanley Dean Witter         0.050% of the portion of the daily net assets not
  California Tax-Free Daily        exceeding $500 million; 0.0425% of the portion of the
  Income Trust                     daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.5 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2 billion; 0.030% of the
                                   portion of the daily net assets exceeding $2 billion but
                                   not exceeding $2.5 billion; 0.0275% of the portion of the
                                   daily net assets exceeding $2.5 billion but not exceeding
                                   $3 billion; and 0.025% of the portion of the daily net
                                   assets exceeding $3 billion.
 
Morgan Stanley Dean Witter Liquid  0.050% of the portion of the daily net assets not
  Asset Fund Inc.                  exceeding $500 million; 0.0425% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.35 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $1.35 billion but not exceeding $1.75 billion; 0.030% of
                                   the portion of the daily net assets exceeding $1.75
                                   billion but not exceeding $2.15 billion; 0.0275% of the
                                   portion of the daily net assets exceeding $2.15 billion
                                   but not exceeding $2.5 billion; 0.025% of the portion of
                                   the daily net assets exceeding $2.5 billion but not
                                   exceeding $15 billion; 0.0249% of the portion of the
                                   daily net assets exceeding $15 billion but not exceeding
                                   $17.5 billion; and 0.0248% of the portion of the daily
                                   net assets exceeding $17.5 billion.
</TABLE>
 
                                      B-8
<PAGE>
<TABLE>
<S>                                <C>
Morgan Stanley Dean Witter         0.050% of the portion of the daily net assets not
  New York Municipal Money         exceeding $500 million; 0.0425% of the portion of the
  Market Trust                     daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.5 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2 billion; 0.030% of the
                                   portion of the daily net assets exceeding $2 billion but
                                   not exceeding $2.5 billion; 0.0275% of the portion of the
                                   daily net assets exceeding $2.5 billion but not exceeding
                                   $3 billion; and 0.025% of the portion of the daily net
                                   assets exceeding $3 billion.
 
Dean Witter Retirement Series--
  Liquid Asset Series              0.050% of the daily net assets.
  U.S. Government Money            0.050% of the daily net assets.
    Market Series
 
Morgan Stanley Dean Witter Select
  Dimensions Investment Series--
  Money Market Portfolio           0.050% of the daily net assets.
 
Morgan Stanley Dean Witter         0.050% of the portion of the daily net assets not
  Tax-Free Daily Income Trust      exceeding $500 million; 0.0425% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.5 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2 billion; 0.030% of the
                                   portion of the daily net assets exceeding $2 billion but
                                   not exceeding $2.5 billion; 0.0275% of the portion of the
                                   daily net assets exceeding $2.5 billion but not exceeding
                                   $3 billion; and 0.025% of the portion of the daily net
                                   assets exceeding $3 billion.
 
Morgan Stanley Dean Witter U.S.    0.050% of the portion of the daily net assets not
  Government Money Market Trust    exceeding $500 million; 0.0425% of the portion of the
                                   daily net assets exceeding $500 million but not exceeding
                                   $750 million; 0.0375% of the portion of the daily net
                                   assets exceeding $750 million but not exceeding $1
                                   billion; 0.035% of the portion of the daily net assets
                                   exceeding $1 billion but not exceeding $1.5 billion;
                                   0.0325% of the portion of the daily net assets exceeding
                                   $1.5 billion but not exceeding $2 billion; 0.030% of the
                                   portion of the daily net assets exceeding $2 billion but
                                   not exceeding $2.5 billion; 0.0275% of the portion of the
                                   daily net assets exceeding $2.5 billion but not exceeding
                                   $3 billion; and 0.025% of the portion of the daily net
                                   assets exceeding $3 billion.
 
Morgan Stanley Dean Witter         0.050% of the daily net assets.
  Variable Investment Series--
  Money Market Portfolio
</TABLE>
 
                                      B-9
<PAGE>
    Monthly compensation calculated weekly by applying the following annual
rates to a fund's weekly net assets:
 
<TABLE>
<S>                                <C>
CLOSED-END FUNDS
 
Dean Witter Government             0.060% of the average weekly net assets.
  Income Trust
 
High Income Advantage Trust        0.075% of the portion of the average weekly net assets
                                   not exceeding $250 million; 0.060% of the portion of
                                   average weekly net assets exceeding $250 million and not
                                   exceeding $500 million; 0.050% of the portion of average
                                   weekly net assets exceeding $500 million and not
                                   exceeding $750 million; 0.040% of the portion of average
                                   weekly net assets exceeding $750 million and not
                                   exceeding $1 billion; and 0.030% of the portion of
                                   average weekly net assets exceeding $1 billion.
 
High Income Advantage Trust II     0.075% of the portion of the average weekly net assets
                                   not exceeding $250 million; 0.060% of the portion of
                                   average weekly net assets exceeding $250 million and not
                                   exceeding $500 million; 0.050% of the portion of average
                                   weekly net assets exceeding $500 million and not
                                   exceeding $750 million; 0.040% of the portion of average
                                   weekly net assets exceeding $750 million and not
                                   exceeding $1 billion; and 0.030% of the portion of
                                   average weekly net assets exceeding $1 billion.
 
High Income Advantage Trust III    0.075% of the portion of the average weekly net assets
                                   not exceeding $250 million; 0.060% of the portion of
                                   average weekly net assets exceeding $250 million and not
                                   exceeding $500 million; 0.050% of the portion of average
                                   weekly net assets exceeding $500 million and not
                                   exceeding $750 million; 0.040% of the portion of the
                                   average weekly net assets exceeding $750 million and not
                                   exceeding $1 billion; and 0.030% of the portion of
                                   average weekly net assets exceeding $1 billion.
 
InterCapital Income Securities     0.050% of the average weekly net assets.
  Inc.
 
InterCapital Insured Municipal     0.035% of the average weekly net assets.
  Bond Trust
 
InterCapital Insured Municipal     0.035% of the average weekly net assets.
  Trust
 
InterCapital Insured Municipal     0.035% of the average weekly net assets.
  Income Trust
 
InterCapital California Insured    0.035% of the average weekly net assets.
  Municipal Income Trust
 
InterCapital Quality Municipal     0.035% of the average weekly net assets.
  Investment Trust
 
InterCapital New York Quality      0.035% of the average weekly net assets.
  Municipal Securities
 
InterCapital Quality Municipal     0.035% of the average weekly net assets.
  Income Trust
</TABLE>
 
                                      B-10
<PAGE>
<TABLE>
<S>                                <C>
InterCapital Quality Municipal     0.035% of the average weekly net assets.
  Securities
 
InterCapital California Quality    0.035% of the average weekly net assets.
  Municipal Securities
 
InterCapital Insured Municipal     0.035% of the average weekly net assets.
  Securities
 
InterCapital Insured California    0.035% of the average weekly net assets.
  Municipal Securities
</TABLE>
 
                                      B-11

<PAGE>


CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the use in the Statement of Additional Information 
constituting part of this Post-Effective Amendment No. 12 to the registration 
statement on Form N-1A (the "Registration Statement") of our report dated 
August 5, 1998, relating to the financial statements and financial highlights 
of Morgan Stanley Dean Witter Value-Added Market Series - Equity Portfolio, 
formerly Dean Witter Value-Added Market Series - Equity Portfolio, which 
appears in such Statement of Additional Information, and to the incorporation 
by reference of our report into the Prospectus which constitutes part of this 
Registration Statement. We also consent to the references to us under the 
headings "Independent Accountants" and "Experts" in such Statement of 
Additional Information and to the reference to us under the heading 
"Financial Highlights" in such Prospectus.

PricewaterhouseCoopers LLP
1177 Avenue of the Americas
New York, New York 10036
August 24, 1998





<PAGE>
                 SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                     VALUE-ADDED MARKET SERIES/EQUITY PORTFOLIO(A)




(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)

                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          ERV           |
                    T  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                     T = AVERAGE ANNUAL TOTAL RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT


                                                            (A)
$1,000          ERV AS OF       AGGREGATE     NUMBER OF     AVERAGE ANNUAL
INVESTED - P    30-Jun-98      TOTAL RETURN   YEARS - n     TOTAL RETURN - T
- ------------    ----------     ------------   -----------   ----------------
 28-Jul-97      $1,099.20          9.92%          0.92             NA


(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)


(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          EV            |
                    t  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                                EV
                   TR  =    ----------   - 1
                                 P


                     t = AVERAGE ANNUAL TOTAL RETURN
                         (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     n = NUMBER OF YEARS
                    EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     P = INITIAL INVESTMENT
                    TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                               (C)                          (B)
$1,000          EV AS OF       TOTAL          NUMBER OF     AVERAGE ANNUAL
INVESTED - P    30-Jun-98      RETURN - TR    YEARS - n     TOTAL RETURN - t 
- ------------    -----------    -----------    ----------    -----------------
 28-Jul-97      $1,160.10         16.01%          0.92             NA


(D)        GROWTH OF $10,000*
(E)        GROWTH OF $50,000*
(F)        GROWTH OF $100,000*

FORMULA:   G = (TR+1)*P
           G = GROWTH OF INITIAL INVESTMENT
           P = INITIAL INVESTMENT
           TR= TOTAL RETURN SINCE INCEPTION

<TABLE>
<CAPTION>

<S><C>
                TOTAL          (D) GROWTH OF                (E) GROWTH OF             (F) GROWTH OF
INVESTED - P    RETURN - TR    $10,000 INVESTMENT-G         $50,000 INVESTMENT- G     $100,000 INVESTMENT - G
- ------------    -----------    --------------------         ---------------------     -----------------------
 28-Jul-97          16.01           $10,992                       $55,685                    $112,530
</TABLE>

*INITIAL INVESTMENT $9,475, $48,000 & 97,000 RESPECTIVELY REFLECTS A 5.25%,
4.00% & 3.00% SALES CHARGE


<PAGE>

                 SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                     VALUE-ADDED MARKET SERIES/EQUITY PORTFOLIO(B)



(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)

                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          ERV           |
                    T  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                     T = AVERAGE ANNUAL TOTAL RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                              (A)
  $1,000        ERV AS OF      NUMBER OF      AVERAGE ANNUAL
INVESTED - P    30-Jun-98      YEARS - n      TOTAL RETURN - T
- ------------    -----------    ----------     -----------------

 30-Jun-97      $1,168.40          1.00          16.84%

 30-Jun-93      $2,229.90          5.00          17.40%

 30-Jun-88      $3,915.20         10.00          14.62%

(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          EV            |
                    t  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                                EV
                   TR  =    ----------   - 1
                                 P


                     t = AVERAGE ANNUAL TOTAL RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     n = NUMBER OF YEARS
                    EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     P = INITIAL INVESTMENT
                    TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                               (C)                          (B)
 $1,000         EV AS OF       TOTAL          NUMBER OF     AVERAGE ANNUAL
INVESTED - P    30-Jun-98      RETURN - TR    YEARS - n     TOTAL RETURN - T
- ------------    -----------    -----------    ----------    ----------------

 30-Jun-97      $1,218.40         21.84%          1.00            21.84%

 30-Jun-93      $2,249.90        124.99%          5.00            17.61%

 30-Jun-88      $3,915.20        291.52%         10.00            14.62%

(D)        GROWTH OF $10,000
(E)        GROWTH OF $50,000
(F)        GROWTH OF $100,000


FORMULA:   G = (TR+1)*P
           G = GROWTH OF INITIAL INVESTMENT
           P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

<TABLE>
<CAPTION>

<S><C>
$10,000         TOTAL          (D) GROWTH OF                (E) GROWTH OF             (F) GROWTH OF
INVESTED - P    RETURN - TR    $10,000 INVESTMENT- G        $50,000 INVESTMENT-G      $100,000 INVESTMENT- G
- ------------    -----------    ----------------------       ----------------------    ----------------------
 01-Dec-87         391.57           $49,157                     $245,785                     $491,570
</TABLE>

<PAGE>

                 SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                     VALUE-ADDED MARKET SERIES/EQUITY PORTFOLIO(C)



(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)

                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          ERV           |
                    T  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                     T = AVERAGE ANNUAL TOTAL RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT


                                                            (A)
 $1,000         ERV AS OF      AGGREGATE      NUMBER OF     AVERAGE ANNUAL
INVESTED - P    30-Jun-98      TOTAL RETURN   YEARS - n     TOTAL RETURN - T
- -------------   -----------    -------------  -----------   ----------------
 28-Jul-97      $1,142.20         14.22%          0.92             NA


(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)




                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          EV            |
                    t  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                                EV
                   TR  =    ----------   - 1
                                 P


                     t = AVERAGE ANNUAL TOTAL RETURN
                         (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     n = NUMBER OF YEARS
                    EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                     P = INITIAL INVESTMENT
                    TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                               (C)                          (B) 
  $1,000        EV AS OF       TOTAL          NUMBER OF     AVERAGE ANNUAL 
INVESTED - P    30-Jun-98      RETURN - TR    YEARS - n     TOTAL RETURN - t
- -------------   -----------    -----------    -----------   ----------------

 28-Jul-97      $1,152.20         15.22%          0.92              NA


(D)        GROWTH OF $10,000
(E)        GROWTH OF $50,000
(F)        GROWTH OF $100,000

FORMULA:   G = (TR+1)*P
           G = GROWTH OF INITIAL INVESTMENT
           P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

<TABLE>
<CAPTION>
<S><C>
                TOTAL          (D)   GROWTH OF              (E)   GROWTH OF           (F)   GROWTH OF
INVESTED - P    RETURN - TR    $10,000 INVESTMENT-G         $50,000 INVESTMENT- G     $100,000 INVESTMENT - G
- ------------    -----------    --------------------         ---------------------     -----------------------
 28-Jul-97          15.22           $11,522                      $57,610                      $115,220
</TABLE>


<PAGE>

                 SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                     VALUE-ADDED MARKET SERIES/EQUITY PORTFOLIO(D)



(A) AVERAGE ANNUAL TOTAL RETURNS (NO LOAD FUND)

(B) TOTAL RETURN (NO LOAD FUND)



                             _                              _
                            |        ______________________  |
FORMULA:                    |       |                        |
                            |  /\ n |          EV            |
                    t  =    |    \  |     -------------      |  - 1
                            |     \ |           P            |
                            |      \|                        |
                            |_                              _|

                                EV
                   TR  =    ----------   - 1
                                 P


                     t = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                    EV = ENDING VALUE
                     P = INITIAL INVESTMENT
                    TR = TOTAL RETURN


                                          (B)
               (A)
 $1,000         EV AS OF       TOTAL          NUMBER OF     AVERAGE ANNUAL
INVESTED - P    30-Jun-98      RETURN - TR    YEARS - n     COMPOUND RETURN - t
- -------------   -----------    -----------    ---------     -------------------

 28-Jul-97      $1,162.70         16.27%          0.92             NA

(C)        GROWTH OF $10,000
(D)        GROWTH OF $50,000
(E)        GROWTH OF $100,000


FORMULA:   G = (TR+1)*P
           G = GROWTH OF INITIAL INVESTMENT
           P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

<TABLE>
<CAPTION>
<S><C>
$10,000         TOTAL          (C) GROWTH OF                (D) GROWTH OF             (E) GROWTH OF
INVESTED - P    RETURN - TR    $10,000 INVESTMENT- G        $50,000 INVESTMENT-G      $100,000 INVESTMENT- G
- ------------    -----------    ---------------------        --------------------      -------------------------
 28-Jul-97          16.27           $11,627                      $58,135                      $116,270
</TABLE>



<PAGE>
                        MORGAN STANLEY DEAN WITTER FUNDS

                              MULTIPLE CLASS PLAN
                             PURSUANT TO RULE 18f-3
 
INTRODUCTION
 
    This plan (the "Plan") is adopted pursuant to Rule 18f-3(d) of the
Investment Company Act of 1940, as amended (the "1940 Act"), effective as of
July 28, 1997, and amended as of June 22, 1998. The Plan relates to shares of
the open-end investment companies to which Morgan Stanley Dean Witter Advisors
Inc. acts as investment manager, that are listed on Schedule A, as may be
amended from time to time (each, a "Fund" and collectively, the "Funds"). The
Funds are distributed pursuant to a system (the "Multiple Class System") in
which each class of shares (each, a "Class" and collectively, the "Classes") of
a Fund represents a pro rata interest in the same portfolio of investments of
the Fund and differs only to the extent outlined below.
 
I.  DISTRIBUTION ARRANGEMENTS
 
    One or more Classes of shares of the Funds are offered for purchase by
investors with the sales load structures described below. In addition, pursuant
to Rule 12b-1 under the 1940 Act, the Funds have each adopted a Plan of
Distribution (the "12b-1 Plan") under which shares of certain Classes are
subject to the service and/or distribution fees ("12b-1 fees") described below.
 
1.  CLASS A SHARES
 
    Class A shares are offered with a front-end sales load ("FESL"). The
schedule of sales charges applicable to a Fund and the circumstances under which
the sales charges are subject to reduction are set forth in each Fund's current
prospectus. As stated in each Fund's current prospectus, Class A shares may be
purchased at net asset value (without a FESL): (i) in the case of certain large
purchases of such shares; and (ii) by certain limited categories of investors,
in each case, under the circumstances and conditions set forth in each Fund's
current prospectus. Class A shares purchased at net asset value may be subject
to a contingent deferred sales charge ("CDSC") on redemptions made within one
year of purchase. Further information relating to the CDSC, including the manner
in which it is calculated, is set forth in paragraph 6 below. Class A shares are
also subject to payments under each Fund's 12b-1 Plan to reimburse Morgan
Stanley Dean Witter Distributors Inc., Dean Witter Reynolds Inc. ("DWR"), its
affiliates and other broker-dealers for distribution expenses incurred by them
specifically on behalf of the Class, assessed at an annual rate of up to 0.25%
of average daily net assets. The entire amount of the 12b-1 fee represents a
service fee within the meaning of National Association of Securities Dealers,
Inc. ("NASD") guidelines.
 
2.  CLASS B SHARES
 
    Class B shares are offered without a FESL, but will in most cases be subject
to a six-year declining CDSC which is calculated in the manner set forth in
paragraph 6 below. Class B shares purchased by certain qualified
employer-sponsored benefit plans are subject to a three-year declining CDSC
which is calculated in the manner set forth in paragraph 6 below. The schedule
of CDSC charges applicable to each Fund is set forth in each Fund's current
prospectus. With the exception of certain of the Funds which have a different
formula described below (Morgan Stanley Dean Witter American Value Fund, Morgan
Stanley Dean Witter Natural Resource Development Securities Inc., Morgan Stanley
Dean Witter Strategist Fund and Morgan
 
                                       1
<PAGE>
Stanley Dean Witter Dividend Growth Securities Inc.)(1), Class B shares are also
subject to a fee under each Fund's respective 12b-1 Plan, assessed at the annual
rate of up to 1.0% of either: (a) the lesser of (i) the average daily aggregate
gross sales of the Fund's Class B shares since the inception of the Fund (not
including reinvestment of dividends or capital gains distributions), less the
average daily aggregate net asset value of the Fund's Class B shares redeemed
since the Fund's inception upon which a CDSC has been imposed or waived, or (ii)
the average daily net assets of Class B; or (b) the average daily net assets of
Class B. A portion of the 12b-1 fee equal to up to 0.25% of the Fund's average
daily net assets is characterized as a service fee within the meaning of the
NASD guidelines and the remaining portion of the 12b-1 fee, if any, is
characterized as an asset-based sales charge. Also, Class B shares have a
conversion feature ("Conversion Feature") under which such shares convert to
Class A shares after a certain holding period. Details of the Conversion Feature
are set forth in Section IV below.
 
3.  CLASS C SHARES
 
    Class C shares are offered without imposition of a FESL, but will in most
cases be subject to a CDSC of 1.0% on redemptions made within one year after
purchase. Further information relating to the CDSC is set forth in paragraph 6
below. In addition, Class C shares, under each Fund's 12b-1 Plan, are subject to
12b-1 payments to reimburse Morgan Stanley Dean Witter Distributors Inc., DWR,
its affiliates and other broker-dealers for distribution expenses incurred by
them specifically on behalf of the Class, assessed at the annual rate of up to
1.0% of the average daily net assets of the Class. A portion of the 12b-1 fee
equal to up to 0.25% of the Fund's average daily net assets is characterized as
a service fee within the meaning of NASD guidelines. Unlike Class B shares,
Class C shares do not have the Conversion Feature.
 
4.  CLASS D SHARES
 
    Class D shares are offered without imposition of a FESL, CDSC or a 12b-1 fee
for purchases of Fund shares by (i) investors meeting an initial minimum
investment requirement and (ii) certain other limited categories of investors,
in each case, as may be approved by the Boards of Directors/Trustees of the
Funds and as disclosed in each Fund's current prospectus.
 
5.  ADDITIONAL CLASSES OF SHARES
 
    The Boards of Directors/Trustees of the Funds have the authority to create
additional Classes, or change existing Classes, from time to time, in accordance
with Rule 18f-3 under the 1940 Act.
 
- ------------
 
(1)The payments under the 12b-1 Plan for each of Morgan Stanley Dean Witter
American Value Fund, Morgan Stanley Dean Witter Natural Resource Development
Securities Inc. and Morgan Stanley Dean Witter Dividend Growth Securities Inc.
are assessed at the annual rate of 1.0% of the lesser of: (a) the average daily
aggregate gross sales of the Fund's Class B shares since the inception of the
Fund's Plan (not including reinvestment of dividends or capital gains
distributions), less the average daily aggregate net asset value of the Fund's
Class B shares redeemed since the Plan's inception upon which a contingent
deferred sales charge has been imposed or waived, or (b) the average daily net
assets of Class B attributable to shares issued, net of related shares redeemed,
since inception of the Plan. The payments under the 12b-1 Plan for the Morgan
Stanley Dean Witter Strategist Fund are assessed at the annual rate of: (i) 1%
of the lesser of (a) the average daily aggregate gross sales of the Fund's Class
B shares since the effectiveness of the first amendment of the Plan on November
8, 1989 (not including reinvestment of dividends or capital gains
distributions), less the average daily aggregate net asset value of the Fund's
Class B shares redeemed since the effectiveness of the first amended Plan, upon
which a contingent deferred sales charge has been imposed or waived, or (b) the
average daily net assets of Class B attributable to shares issued, net of
related shares redeemed, since the effectiveness of the first amended Plan; plus
(ii) 0.25% of the average daily net assets of Class B attributable to shares
issued, net of related shares redeemed, prior to effectiveness of the first
amended Plan.
 
                                       2
<PAGE>
6.  CALCULATION OF THE CDSC
 
    Any applicable CDSC is calculated based upon the lesser of net asset value
of the shares at the time of purchase or at the time of redemption. The CDSC
does not apply to amounts representing an increase in share value due to capital
appreciation and shares acquired through the reinvestment of dividends or
capital gains distributions. The CDSC schedule applicable to a Fund and the
circumstances in which the CDSC is subject to waiver are set forth in each
Fund's prospectus.
 
II.  EXPENSE ALLOCATIONS
 
    Expenses incurred by a Fund are allocated among the various Classes of
shares pro rata based on the net assets of the Fund attributable to each Class,
except that 12b-1 fees relating to a particular Class are 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 Fund's Board of Directors/Trustees.
 
III.  CLASS DESIGNATION
 
    All shares of the Funds held prior to July 28, 1997 (other than the shares
held by certain employee benefit plans established by DWR and its affiliate, SPS
Transaction Services, Inc., shares of Funds offered with a FESL, and shares of
Morgan Stanley Dean Witter Balanced Growth Fund and Morgan Stanley Dean Witter
Balanced Income Fund) have been designated Class B shares. Shares held prior to
July 28, 1997 by such employee benefit plans have been designated Class D
shares. Shares held prior to July 28, 1997 of Funds offered with a FESL have
been designated Class D shares. In addition, shares of Morgan Stanley Dean
Witter American Value Fund purchased prior to April 30, 1984, shares of Morgan
Stanley Dean Witter Strategist Fund purchased prior to November 8, 1989 and
shares of Morgan Stanley Dean Witter Natural Resource Development Securities
Inc. and Morgan Stanley Dean Witter Dividend Growth Securities Inc. purchased
prior to July 2, 1984 (with respect to such shares of each Fund, including such
proportion of shares acquired through reinvestment of dividends and capital
gains distributions as the total number of shares acquired prior to each of the
preceding dates in this sentence bears to the total number of shares purchased
and owned by the shareholder of that Fund) have been designated Class D shares.
Shares of Morgan Stanley Dean Witter Balanced Growth Fund and Morgan Stanley
Dean Witter Balanced Income Fund held prior to July 28, 1997 have been
designated Class C shares except that shares of Morgan Stanley Dean Witter
Balanced Growth Fund and Morgan Stanley Dean Witter Balanced Income Fund held
prior to July 28, 1997 that were acquired in exchange for shares of an
investment company offered with a CDSC have been designated Class B shares and
those that were acquired in exchange for shares of an investment company offered
with a FESL have been designated Class A shares.
 
IV.  THE CONVERSION FEATURE
 
    Class B shares held before May 1, 1997 will convert to Class A shares in
May, 2007, except that Class B shares which were purchased before July 28, 1997
by trusts for which Morgan Stanley Dean Witter Trust FSB ("MSDW Trust") provides
discretionary trustee services converted to Class A shares on August 29, 1997
(the CDSC was not applicable to such shares upon the conversion). In all other
instances, Class B shares of each Fund will automatically convert 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. Conversions will be effected once a month. The 10
year period will be 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. Except
as set forth below, 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 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 401(k) plan or other plan
qualified under Section 401(a) of the Internal Revenue Code (the "Code") and
 
                                       3
<PAGE>
for which MSDW Trust serves as Trustee or DWR's Retirement Plan Services serves
as recordkeeper pursuant to a written Recordkeeping Services Agreement, all
Class B shares will convert to Class A shares on the conversion date of the
first shares of a Fund purchased by that plan. In the case of Class B shares
previously exchanged for shares of an "Exchange Fund" (as such term is defined
in the prospectus of each Fund), 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 Fund, the
holding period resumes on the last day of the month in which Class B shares are
reacquired.
 
    Effectiveness of the Conversion Feature is subject to the continuing
availability of a ruling of the Internal Revenue Service or an opinion of
counsel to the effect that (i) the conversion of shares does not constitute a
taxable event under the 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 fees under the applicable Fund's 12b-1 Plan.
 
V.  EXCHANGE PRIVILEGES
 
    Shares of each Class may be exchanged for shares of the same Class of the
other Funds and for shares of certain other investment companies without the
imposition of an exchange fee as described in the prospectuses and statements of
additional information of the Funds. The exchange privilege of each Fund may be
terminated or revised at any time by the Fund upon such notice as may be
required by applicable regulatory agencies as described in each Fund's
prospectus.
 
VI.  VOTING
 
    Each Class shall have exclusive voting rights on any matter that relates
solely to its 12b-1 Plan, except that Class B shareholders will have the right
to vote on any proposed material increase in Class A's expenses, including
payments under the Class A 12b-1 Plan, if such proposal is submitted separately
to Class A shareholders. If the amount of expenses, including payments under the
Class A 12b-1 Plan, is increased materially without the approval of Class B
shareholders, the Fund will establish a new Class A for Class B shareholders
whose shares automatically convert on the same terms as applied to Class A
before the increase. In addition, each Class shall have separate voting rights
on any matter submitted to shareholders in which the interests of one Class
differ from the interests of any other Class.
 
                                       4
<PAGE>
                        MORGAN STANLEY DEAN WITTER FUNDS
                   MULTIPLE CLASS PLAN PURSUANT TO RULE 18f-3

                                   SCHEDULE A
                                AT JULY 22, 1998
 
<TABLE>
<S>        <C>
1)         Morgan Stanley Dean Witter American Value Fund
2)         Morgan Stanley Dean Witter Balanced Growth Fund
3)         Morgan Stanley Dean Witter Balanced Income Fund
4)         Morgan Stanley Dean Witter California Tax-Free Income Fund
5)         Morgan Stanley Dean Witter Capital Appreciation Fund
6)         Morgan Stanley Dean Witter Capital Growth Securities
7)         Morgan Stanley Dean Witter Competitive Edge Fund
8)         Morgan Stanley Dean Witter Convertible Securities Trust
9)         Morgan Stanley Dean Witter Developing Growth Securities Trust
10)        Morgan Stanley Dean Witter Diversified Income Trust
11)        Morgan Stanley Dean Witter Dividend Growth Securities Inc.
12)        Morgan Stanley Dean Witter Equity Fund
13)        Morgan Stanley Dean Witter European Growth Fund Inc.
14)        Morgan Stanley Dean Witter Federal Securities Trust
15)        Morgan Stanley Dean Witter Financial Services Trust
16)        Morgan Stanley Dean Witter Fund of Funds
17)        Dean Witter Global Asset Allocation Fund
18)        Morgan Stanley Dean Witter Global Dividend Growth Securities
19)        Morgan Stanley Dean Witter Global Utilities Fund
20)        Morgan Stanley Dean Witter Growth Fund
21)        Morgan Stanley Dean Witter Health Sciences Trust
22)        Morgan Stanley Dean Witter High Yield Securities Inc.
23)        Morgan Stanley Dean Witter Income Builder Fund
24)        Morgan Stanley Dean Witter Information Fund
25)        Morgan Stanley Dean Witter Intermediate Income Securities
26)        Morgan Stanley Dean Witter International SmallCap Fund
27)        Morgan Stanley Dean Witter Japan Fund
28)        Morgan Stanley Dean Witter Market Leader Trust
29)        Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
30)        Morgan Stanley Dean Witter Mid-Cap Growth Fund
31)        Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
32)        Morgan Stanley Dean Witter New York Tax-Free Income Fund
33)        Morgan Stanley Dean Witter Pacific Growth Fund Inc.
34)        Morgan Stanley Dean Witter Precious Metals and Minerals Trust
35)        Morgan Stanley Dean Witter Research Fund
36)        Morgan Stanley Dean Witter Special Value Fund
37)        Morgan Stanley Dean Witter S&P 500 Index Fund
38)        Morgan Stanley Dean Witter S&P 500 Select Fund
39)        Morgan Stanley Dean Witter Strategist Fund
40)        Morgan Stanley Dean Witter Tax-Exempt Securities Trust
41)        Morgan Stanley Dean Witter U.S. Government Securities Trust
42)        Morgan Stanley Dean Witter Utilities Fund
43)        Morgan Stanley Dean Witter Value-Added Market Series
44)        Morgan Stanley Dean Witter Value Fund
45)        Morgan Stanley Dean Witter Worldwide High Income Fund
46)        Morgan Stanley Dean Witter World Wide Income Trust
</TABLE>
 
                                       5

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 01
   <NAME> MORGAN STANLEY DEAN WITTER VALUE ADDED MARKET - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               JUN-30-1998
<INVESTMENTS-AT-COST>                    1,020,525,772
<INVESTMENTS-AT-VALUE>                   1,692,211,903
<RECEIVABLES>                               28,147,368
<ASSETS-OTHER>                                  76,914
<OTHER-ITEMS-ASSETS>                            26,254
<TOTAL-ASSETS>                           1,720,462,439
<PAYABLE-FOR-SECURITIES>                    17,384,486
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,953,218
<TOTAL-LIABILITIES>                         20,337,686
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   940,992,686
<SHARES-COMMON-STOCK>                          476,912
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                    3,092,922
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     84,423,014
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   671,686,131
<NET-ASSETS>                                18,422,430
<DIVIDEND-INCOME>                           25,226,265
<INTEREST-INCOME>                            1,699,563
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              21,059,181
<NET-INVESTMENT-INCOME>                      5,866,647
<REALIZED-GAINS-CURRENT>                   114,426,479
<APPREC-INCREASE-CURRENT>                  185,461,139
<NET-CHANGE-FROM-OPS>                      305,754,265
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (63,581)
<DISTRIBUTIONS-OF-GAINS>                     (358,348)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        566,344
<NUMBER-OF-SHARES-REDEEMED>                  (100,023)
<SHARES-REINVESTED>                             10,591
<NET-CHANGE-IN-ASSETS>                     330,387,385
<ACCUMULATED-NII-PRIOR>                      3,226,288
<ACCUMULATED-GAINS-PRIOR>                   25,407,625
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        7,209,874
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             21,059,181
<AVERAGE-NET-ASSETS>                        11,370,609
<PER-SHARE-NAV-BEGIN>                            34.79
<PER-SHARE-NII>                                   0.30
<PER-SHARE-GAIN-APPREC>                           5.07
<PER-SHARE-DIVIDEND>                            (0.23)
<PER-SHARE-DISTRIBUTIONS>                       (1.30)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.63
<EXPENSE-RATIO>                                   0.83
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 02
   <NAME> MORGAN STANLEY DEAN WITTER VALUE ADDED MARKET - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               JUN-30-1998
<INVESTMENTS-AT-COST>                    1,020,525,772
<INVESTMENTS-AT-VALUE>                   1,692,211,903
<RECEIVABLES>                               28,147,368
<ASSETS-OTHER>                                  76,914
<OTHER-ITEMS-ASSETS>                            26,254
<TOTAL-ASSETS>                           1,720,462,439
<PAYABLE-FOR-SECURITIES>                    17,384,468
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,953,218
<TOTAL-LIABILITIES>                         20,337,686
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   940,922,686
<SHARES-COMMON-STOCK>                       42,252,735
<SHARES-COMMON-PRIOR>                       41,557,562
<ACCUMULATED-NII-CURRENT>                    3,092,922
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     84,423,014
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   671,686,131
<NET-ASSETS>                             1,628,435,118
<DIVIDEND-INCOME>                           25,226,265
<INTEREST-INCOME>                            1,699,563
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              21,059,181
<NET-INVESTMENT-INCOME>                      5,866,647
<REALIZED-GAINS-CURRENT>                   114,426,479
<APPREC-INCREASE-CURRENT>                  185,461,139
<NET-CHANGE-FROM-OPS>                      305,754,265
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                  (5,643,366)
<DISTRIBUTIONS-OF-GAINS>                  (53,722,119)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      7,625,465
<NUMBER-OF-SHARES-REDEEMED>                (7,463,240)
<SHARES-REINVESTED>                          1,584,986
<NET-CHANGE-IN-ASSETS>                     330,387,385
<ACCUMULATED-NII-PRIOR>                      3,226,288
<ACCUMULATED-GAINS-PRIOR>                   25,407,625
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        7,209,874
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             21,059,181
<AVERAGE-NET-ASSETS>                     1,525,724,296
<PER-SHARE-NAV-BEGIN>                            32.96
<PER-SHARE-NII>                                   0.13
<PER-SHARE-GAIN-APPREC>                           6.89
<PER-SHARE-DIVIDEND>                            (0.14)
<PER-SHARE-DISTRIBUTIONS>                       (1.30)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.54
<EXPENSE-RATIO>                                   1.36
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 03
   <NAME> MORGAN STANLEY DEAN WITTER VALUE ADDED MARKET - CLASS C
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               JUN-30-1998
<INVESTMENTS-AT-COST>                    1,020,525,772
<INVESTMENTS-AT-VALUE>                   1,692,211,903
<RECEIVABLES>                               28,147,368
<ASSETS-OTHER>                                  76,914
<OTHER-ITEMS-ASSETS>                            26,254
<TOTAL-ASSETS>                           1,720,462,439
<PAYABLE-FOR-SECURITIES>                    17,384,468
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,953,218
<TOTAL-LIABILITIES>                         20,337,686
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   940,922,686
<SHARES-COMMON-STOCK>                          233,396
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                    3,092,922
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     84,423,014
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   671,686,131
<NET-ASSETS>                                 8,976,712
<DIVIDEND-INCOME>                           25,226,265
<INTEREST-INCOME>                            1,699,563
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              21,059,181
<NET-INVESTMENT-INCOME>                      5,866,647
<REALIZED-GAINS-CURRENT>                   114,426,479
<APPREC-INCREASE-CURRENT>                  185,461,139
<NET-CHANGE-FROM-OPS>                      305,754,265
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (16,505)
<DISTRIBUTIONS-OF-GAINS>                     (148,997)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        275,286
<NUMBER-OF-SHARES-REDEEMED>                   (46,280)
<SHARES-REINVESTED>                              4,390
<NET-CHANGE-IN-ASSETS>                     330,387,385
<ACCUMULATED-NII-PRIOR>                      3,226,288
<ACCUMULATED-GAINS-PRIOR>                   25,407,625
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        7,209,874
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             21,059,181
<AVERAGE-NET-ASSETS>                         5,041,596
<PER-SHARE-NAV-BEGIN>                            34.79
<PER-SHARE-NII>                                   0.04
<PER-SHARE-GAIN-APPREC>                           5.07
<PER-SHARE-DIVIDEND>                            (0.14)
<PER-SHARE-DISTRIBUTIONS>                       (1.30)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.46
<EXPENSE-RATIO>                                   1.58
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 04
   <NAME> MORGAN STANLEY DEAN WITTER VALUE ADDED MARKET - CLASS D
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               JUN-30-1998
<INVESTMENTS-AT-COST>                    1,020,525,772
<INVESTMENTS-AT-VALUE>                   1,692,211,903
<RECEIVABLES>                               28,147,368
<ASSETS-OTHER>                                  76,914
<OTHER-ITEMS-ASSETS>                            26,254
<TOTAL-ASSETS>                           1,720,462,439
<PAYABLE-FOR-SECURITIES>                    17,384,468
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,953,218
<TOTAL-LIABILITIES>                         20,337,686
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   940,922,686
<SHARES-COMMON-STOCK>                        1,144,749
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                    3,092,922
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     84,423,014
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   671,686,131
<NET-ASSETS>                                44,290,493
<DIVIDEND-INCOME>                           25,226,265
<INTEREST-INCOME>                            1,699,563
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              21,059,181
<NET-INVESTMENT-INCOME>                      5,866,647
<REALIZED-GAINS-CURRENT>                   114,426,479
<APPREC-INCREASE-CURRENT>                  185,461,139
<NET-CHANGE-FROM-OPS>                      305,754,765
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (276,561)
<DISTRIBUTIONS-OF-GAINS>                   (1,403,319)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        345,098
<NUMBER-OF-SHARES-REDEEMED>                  (301,496)
<SHARES-REINVESTED>                             49,109
<NET-CHANGE-IN-ASSETS>                     330,387,385
<ACCUMULATED-NII-PRIOR>                      3,226,288
<ACCUMULATED-GAINS-PRIOR>                   25,407,625
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        7,209,874
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             21,059,181
<AVERAGE-NET-ASSETS>                        41,237,772
<PER-SHARE-NAV-BEGIN>                            34.79
<PER-SHARE-NII>                                   0.40
<PER-SHARE-GAIN-APPREC>                           5.06
<PER-SHARE-DIVIDEND>                            (0.26)
<PER-SHARE-DISTRIBUTIONS>                       (1.30)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.69
<EXPENSE-RATIO>                                   0.58
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<PAGE>
                                  POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS, that WAYNE E. HEDIEN, whose signature
appears below, constitutes and appoints David M. Butowsky, Ronald M. Feiman and
Stuart M. Strauss, or either of them, his true and lawful attorneys-in-fact and
agents, with full power of substitution among himself and each of the persons
appointed herein, for him and in his name, place and stead, in any and all
capacities, to sign any amendments to any registration statement of ANY OF THE
DEAN WITTER FUNDS SET FORTH ON SCHEDULE A ATTACHED HERETO, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, as fully to all intents and purposes as he
might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents, or either of them, may lawfully do or cause to be
done by virtue hereof.


Dated: September 1, 1997
      ------------------

                                                                                
                                                  /s/ Wayne E. Hedien      
                                                  -------------------------
                                                      Wayne E. Hedien

<PAGE>


                                     Schedule A

 

 1. Active Assets Money Trust 
 2. Active Assets Tax-Free Trust 
 3. Active Assets Government Securities Trust
 4. Active Assets California Tax-Free Trust 
 5. Dean Witter New York Municipal Money Market Trust 
 6. Dean Witter American Value Fund 
 7. Dean Witter Tax-Exempt Securities Trust 
 8. Dean Witter Tax-Free Daily Income Trust
 9. Dean Witter Capital Growth Securities 
10. Dean Witter U.S. Government Money Market Trust
11. Dean Witter Precious Metals and Minerals Trust 
12. Dean Witter Developing Growth Securities Trust 
13. Dean Witter World Wide Investment Trust 
14. Dean Witter Value-Added Market Series
15. Dean Witter Utilities Fund 
16. Dean Witter Strategist Fund 
17. Dean Witter California Tax-Free Daily Income Trust 
18. Dean Witter Convertible Securities Trust 
19. Dean Witter Intermediate Income Securities 
20. Dean Witter World Wide Income Trust 
21. Dean Witter S&P 500 Index Fund
22. Dean Witter U.S. Government Securities Trust 
23. Dean Witter Federal Securities Trust
24. Dean Witter Multi-State Municipal Series Trust
25. Dean Witter California Tax-Free Income Fund 
26. Dean Witter New York Tax-Free Income Fund 
27. Dean Witter Select Municipal Reinvestment Fund 
28. Dean Witter Variable Investment Series
29. High Income Advantage Trust 
30. High Income Advantage Trust II
31. High Income Advantage Trust III 
32. InterCapital Insured Municipal Bond Trust
33. InterCapital Insured Municipal Trust
34. InterCapital Insured Municipal Income Trust
35. InterCapital Quality Municipal Investment Trust
36. InterCapital Quality Municipal Income Trust
37. Dean Witter Government Income Trust 
38. Municipal Income Trust 
39. Municipal Income Trust II 
40. Municipal Income Trust III 
41. Municipal Income Opportunities Trust 
42. Municipal Income Opportunities Trust II 
43. Municipal Income Opportunities Trust III 
44. Municipal Premium Income Trust 
45. Prime Income Trust 


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46. Dean Witter Short-Term U.S. Treasury Trust
47. Dean Witter Diversified Income Trust
48. InterCapital California Insured Municipal Income Trust
49. Dean Witter Health Sciences Trust
50. Dean Witter Global Dividend Growth Securities
51. InterCapital Quality Municipal Securities
52. InterCapital California Quality Municipal Securities
53. InterCapital New York Quality Municipal Securities
54. Dean Witter Retirement Series
55. Dean Witter Limited Term Municipal Trust
56. Dean Witter Short-Term Bond Fund
57. Dean Witter Global Utilities Fund
58. InterCapital Insured Municipal Securities
59. InterCapital Insured California Municipal Securities
60. Dean Witter High Income Securities
61. Dean Witter National Municipal Trust
62. Dean Witter International SmallCap Fund
63. Dean Witter Mid-Cap Growth Fund
64. Dean Witter Select Dimensions Investment Series
65. Dean Witter Global Asset Allocation Fund
66. Dean Witter Balanced Growth Fund
67. Dean Witter Balanced Income Fund
68. Dean Witter Intermediate Term U.S. Treasury Trust
69. Dean Witter Hawaii Municipal Trust
70. Dean Witter Japan Fund
71. Dean Witter Capital Appreciation Fund
72. Dean Witter Information Fund
73. Dean Witter Fund of Funds
74. Dean Witter Special Value Fund
75. Dean Witter Income Builder Fund
76. Dean Witter Financial Services Trust
77. Dean Witter Market Leader Trust 
78. Dean Witter Managers' Select Fund
79. Dean Witter Liquid Asset Fund Inc.
80. Dean Witter Natural Resource Development Securities Inc.
81. Dean Witter Dividend Growth Securities Inc.
82. Dean Witter European Growth Fund Inc.
83. Dean Witter Pacific Growth Fund Inc. 
84. Dean Witter High Yield Securities Inc.
85. Dean Witter Global Short-Term Income Fund Inc.
86. InterCapital Income Securities Inc.



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