MORGAN STANLEY DEAN WITTER MIDCAP GROWTH FUND
485BPOS, 1998-07-27
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<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JULY 27, 1998 

                                                   REGISTRATION NOS.: 33-53955 
                                                                      811-7179 

                      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. 5        [X]

                                    AND/OR 
             REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY 
                                  ACT OF 1940                   [X]
                                  AMENDMENT NO. 6               [X]

                MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
                       (A MASSACHUSETTS BUSINESS TRUST) 
               (FORMERLY NAMED DEAN WITTER MID-CAP GROWTH FUND) 
              (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 July 29, 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 MID-CAP GROWTH FUND 

                            CROSS-REFERENCE SHEET 

                                  FORM N-1A 

<TABLE>
<CAPTION>
 ITEM         CAPTION 
- ------------- -------------------------------------------------- 
PART A        PROSPECTUS 
- ------------- -------------------------------------------------- 
<S>      <C>  <C>
1. ...........Cover Page 
2. ...........Summary of Fund Expenses; Prospectus Summary 
3. ...........Financial Highlights; Performance Information 
              Investment Objective and Policies; Risk 
              Considerations; The Fund and Its Management; 
              Cover Page; Investment Restrictions; Prospectus 
4. ...........Summary 
              The Fund and Its Management; Back Cover; 
5. ...........Investment Objective and Policies 
              Dividends, Distributions and Taxes; Additional 
6. ...........Information 
              Purchase of Fund Shares; Shareholder Services; 
7. ...........Prospectus Summary 
              Purchase of Fund Shares; Redemptions and 
8. ...........Repurchases; Shareholder Services 
9. ...........Not Applicable 
</TABLE>

<TABLE>
<CAPTION>
   PART B         STATEMENT OF ADDITIONAL INFORMATION 
- ----------        ------------------------------------------------- 
<S>          <C>  <C>
10. ..............Cover Page 
11. ..............Table of Contents 
12. ..............The Fund and Its Management 
                  Investment Practices and Policies; Investment 
                  Restrictions; Portfolio Transactions and 
13. ..............Brokerage 
                  The Fund and Its Management; Trustees and 
14. ..............Officers 
                  The Fund and Its Management; Trustees and 
15. ..............Officers 
                  The Fund and Its Management; The Distributor; 
                  Custodian and Transfer Agent; Independent 
16. ..............Accountants; Shareholder Services 
17. ..............Portfolio Transactions and Brokerage 
18. ..............Description of Shares 
                  The Distributor; Purchase of Fund Shares; 
                  Redemptions and Repurchases; Financial 
                  Statements; Determination of Net Asset Value; 
19. ..............Shareholder Services 
20. ..............Dividends, Distributions and Taxes 
21. ..............The Distributor 
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 
NOVEMBER 28, 1994 
PROSPECTUS -- JULY 29, 1998 
- ----------------------------------------------------------------------------- 

         Morgan Stanley Dean Witter Mid-Cap Growth Fund (the "Fund") is an
open-end, diversified management investment company whose investment objective
is to seek long-term capital growth. The Fund seeks to meet its investment
objective by investing primarily in equity securities of "mid-cap" companies.

         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 July 29, 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 
MID-CAP GROWTH FUND 
TWO WORLD TRADE CENTER 
NEW YORK, NEW YORK 10048 
(212) 392-2550 OR 
(800) 869-NEWS (TOLL-FREE) 
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/ 16

Investment Restrictions/ 18

Purchase of Fund Shares/ 19

Shareholder Services/ 30

Redemptions and Repurchases/ 33

Dividends, Distributions and Taxes/ 34

Performance Information/ 35

Additional Information/ 36
    

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 NOR 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 
           Distributors Inc., 
           Distributor 
    

<PAGE>
PROSPECTUS SUMMARY 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                 <C>
THE FUND            The Fund is organized as a Trust, commonly known as a Massachusetts business trust, and is an open-end, 
                    diversified management investment company. The Fund invests primarily in equity securities of "mid-cap" 
                    companies (see page 9). 
- -------------------------------------------------------------------------------------------------------------------------------
SHARES OFFERED      Shares of beneficial interest with $.01 par value (see page 36). The Fund offers four Classes of shares, 
                    each with a different combination of sales charges, ongoing fees and other features (see pages 19-29). 
- -------------------------------------------------------------------------------------------------------------------------------
MINIMUM             The minimum initial investment for each Class is $1,000 ($100 if the account is opened through EasyInvest 
PURCHASE            (Service Mark) ). Class D shares are only available to persons investing $5 million ($25 million for 
                    certain qualified plans) or more and to certain other limited categories of investors. For the purpose 
                    of meeting the minimum $5 million (or $25 million) investment for Class D shares, and subject to the 
                    $1,000 minimum initial investment for each Class of the Fund, an investor's existing holdings of Class 
                    A shares and shares of funds for which Morgan Stanley Dean Witter Advisors Inc. serves as investment 
                    manager ("Morgan Stanley Dean Witter Funds") that are sold with a front-end sales charge, and concurrent 
                    investments in Class D shares of the Fund and other Morgan Stanley Dean Witter Funds that are multiple 
                    class funds, will be aggregated. The minimum subsequent investment is $100 (see page 19). 
- -------------------------------------------------------------------------------------------------------------------------------
INVESTMENT          The investment objective of the Fund is long-term capital growth (see page 9). 
OBJECTIVE 
- -------------------------------------------------------------------------------------------------------------------------------
INVESTMENT          Morgan Stanley Dean Witter Advisors Inc., the Investment Manager of the Fund, and its wholly-owned 
MANAGER             subsidiary, Morgan Stanley Dean Witter Services Company Inc., serve in various investment management, 
                    advisory, management and administrative capacities to 101 investment companies and other portfolios 
                    with net assets under management of approximately $115.2 billion at June 30, 1998 (see page 9). 
- -------------------------------------------------------------------------------------------------------------------------------
MANAGEMENT          The Investment Manager receives a monthly fee at the annual rate of 0.75% of the portion of the Fund's 
FEE                 average daily net assets not exceeding $500 million and 0.725% of the portion of the Fund's average 
                    daily net assets exceeding $500 million. The fee should not be compared with fees paid by other investment 
                    companies without also considering applicable sales loads and distribution fees, including those noted 
                    below (see page 9). 
- -------------------------------------------------------------------------------------------------------------------------------
DISTRIBUTOR         Morgan Stanley Dean Witter Distributors Inc. (the "Distributor"). The Fund has adopted a distribution 
AND                 plan pursuant to Rule 12b-1 under the Investment Company Act (the "12b-1 Plan") with respect to the 
DISTRIBUTION        distribution fees paid by the Class A, Class B and Class C shares of the Fund to the Distributor. The 
FEE                 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 19 and 28). 
- -------------------------------------------------------------------------------------------------------------------------------
ALTERNATIVE         Four classes of shares are offered: 
PURCHASE            o Class A shares are offered with a front-end sales charge, starting at 5.25% and reduced for larger 
ARRANGEMENTS        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 19, 22 and 28). 

                                2           
<PAGE>
- -------------------------------------------------------------------------------------------------------------------------------
                    o Class B shares are offered without a front-end sales charge, but will in most cases be subject to 
                    a CDSC (scaled down from 5.0% to 1.0%) if redeemed within six years after purchase. The CDSC will be 
                    imposed on any redemption of shares if after such redemption the aggregate current value of a Class 
                    B account with the Fund falls below the aggregate amount of the investor's purchase payments made during 
                    the six years preceding the redemption. A different CDSC schedule applies to investments by certain 
                    qualified plans. Class B shares are also subject to a 12b-1 fee assessed at the annual rate of 1.0% 
                    of 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 have been designated Class 
                    B shares. Shares held before May 1, 1997 will convert to Class A shares in May, 2007. In all other 
                    instances, Class B shares convert to Class A shares approximately ten years after the date of the original 
                    purchase (see pages 19, 25 and 28). 

                    o Class C shares are offered without a front-end sales charge, but will in most cases be subject to 
                    a CDSC of 1.0% if redeemed within one year after purchase. The Fund is authorized to reimburse the 
                    Distributor for specific expenses incurred in promoting the distribution of the Fund's Class C shares 
                    and servicing shareholder accounts pursuant to the Fund's 12b-1 Plan. Reimbursement may in no event 
                    exceed an amount equal to payments at an annual rate of 1.0% of average daily net assets of the Class 
                    (see pages 19, 27 and 28). 

                    o Class D shares are offered only to investors meeting an initial investment minimum of $5 million 
                    ($25 million for certain qualified plans) and to certain other limited categories of investors. Class 
                    D shares are offered without a front-end sales charge or CDSC and are not subject to any 12b-1 fee 
                    (see pages 19, 27 and 28). 
- -------------------------------------------------------------------------------------------------------------------------------
DIVIDENDS           Dividends from net investment income and distributions from net capital gains, if any, are paid at 
AND CAPITAL GAINS   least annually. The Fund may, however, determine to retain all or part of any net long-term capital 
DISTRIBUTIONS       gains in any year for reinvestment. Dividends and capital gains distributions paid on shares of a Class 
                    are automatically reinvested in additional shares of the same Class at net asset value unless the shareholder 
   
                    elects to receive cash. Shares acquired by dividend and distribution reinvestment will not be subject 
                    to any sales charge or CDSC (see pages 30 and 34). 
- -------------------------------------------------------------------------------------------------------------------------------
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 EasyInvestSM, if after twelve months the shareholder 
                    has invested less than $1,000 in the account (see page 33). 
- -------------------------------------------------------------------------------------------------------------------------------
RISK                The net asset value of the Fund's shares will fluctuate with changes in the market value of portfolio 
CONSIDERATIONS      securities. Investing in medium-sized market capitalization companies may involve greater risk of volatility 
                    in the Fund's net asset value than is customarily associated with investing in larger, more established 
                    companies. In addition, it should be recognized that the foreign securities and markets in which the 
                    Fund may invest up to 35% of its total assets pose different and greater risks than those customarily 
                    associated with domestic securities and their markets (see pages 9-18). 
- -------------------------------------------------------------------------------------------------------------------------------

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

                                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 May 31, 
1998. 
    

   
<TABLE>
<CAPTION>
                                                        CLASS A      CLASS B       CLASS C      CLASS D 
                                                     ------------ ------------  ------------ ----------- 
<S>                                                  <C>          <C>           <C>          <C>
Shareholder Transaction Expenses 
- --------------------------------------------------- 
Maximum Sales Charge Imposed on Purchases (as a 
 percentage of offering price) .....................     5.25%(1)      None         None         None 
Sales Charge Imposed on Dividend Reinvestments  ....     None          None         None         None 
Maximum Contingent Deferred Sales Charge 
 (as a percentage of original purchase price or 
 redemption proceeds)...............................     None(2)       5.00%(3)     1.00%(4)     None 
Redemption Fees.....................................     None          None         None         None 
Exchange Fee........................................     None          None         None         None 
Annual Fund Operating Expenses (as a percentage of average net assets) 
- ----------------------------------------------------------------------
Management Fees (5).................................     0.75%         0.75%        0.75%        0.75% 
12b-1 Fees (6)(7)...................................     0.25%         1.00%        1.00%        None 
Other Expenses (5)..................................     0.18%         0.18%        0.18%        0.18% 
Total Fund Operating Expenses (8)...................     1.18%         1.93%        1.93%        0.93% 
</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 ......................................................    $64       $88       $114       $188 
  Class B ......................................................    $70       $91       $124       $225 
  Class C.......................................................    $30       $61       $104       $225 
  Class D ......................................................    $ 9       $30       $ 51       $114 

You would pay the following expenses on the same $1,000 
investment assuming no redemption at the end of the period: 
  Class A ......................................................    $64       $88       $114       $188 
  Class B ......................................................    $20       $61       $104       $225 
  Class C ......................................................    $20       $61       $104       $225 
  Class D ......................................................    $ 9       $30       $ 51       $114 
</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 "Redemption 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 PERIOD 
                                                 FOR THE YEAR ENDED MAY 31,       SEPTEMBER 29, 1994* 
                                                                                        THROUGH 
                                            -------------------------------------    MAY 31, 1995 
                                              1998**++      1997         1996 
- ------------------------------------------------------------------------------------------------------
<S>                                         <C>         <C>          <C>         <C>          <C>
CLASS B SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period  .....    $14.76      $15.11       $10.81          $10.00 
                                            ----------- -----------  ----------- ------------------- 
Net investment loss .......................     (0.22)      (0.13)       (0.10)          (0.01) 
Net realized and unrealized gain ..........      3.79        0.94         5.60            0.84 
                                            ----------- -----------  ----------- ------------------- 
Total from investment operations ..........      3.57        0.81         5.50            0.83 
                                            ----------- -----------  ----------- ------------------- 
Less distributions from net realized gain       (1.16)      (1.16)       (1.20)          (0.02) 
                                            ----------- -----------  ----------- ------------------- 
Net asset value, end of period ............    $17.17      $14.76       $15.11          $10.81 
                                            =========== ===========  =========== =================== 
TOTAL INVESTMENT RETURN+ ..................     24.68 %      6.01 %      53.02 %          8.26 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses ..................................      1.93 %      1.99 %       2.05 %          2.21 %(2) 
Net investment loss .......................     (1.31)%     (1.06)%      (1.05)%         (0.16)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  ..  $635,816    $418,752     $309,272        $115,126 
Portfolio turnover rate ...................       169 %       209 %        328 %           199 %(1) 
Average commission rate paid ..............   $0.0579     $0.0592      $0.0582              -- 
</TABLE>
    

   
- ------------ 
 *     Commencement of operations. 
**     Prior to July 28, 1997, the Fund issued one class of shares. All shares 
       of the Fund held prior to that date have been designated Class B 
       shares. 
++     The per share amounts were computed using an average number of shares 
       outstanding during the period. 
 +     Does not reflect the deduction of sales charge. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                                       6
<PAGE>
   
FINANCIAL HIGHLIGHTS, continued 
- ----------------------------------------------------------------------------- 
    

   
<TABLE>
<CAPTION>
                                           FOR THE PERIOD 
                                           JULY 28, 1997* 
                                               THROUGH 
                                           MAY 31, 1998++ 
- -----------------------------------------  -------------- 
<S>                                           <C>
CLASS A SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period .....    $  16.43 
                                           -------------- 
Net investment loss ......................       (0.10) 
Net realized and unrealized gain  ........        2.12 
                                           -------------- 
Total from investment operations  ........        2.02 
                                           -------------- 
Less distributions from net realized gain        (1.16) 
                                           -------------- 
Net asset value, end of period ...........    $  17.29 
                                           ============== 
TOTAL INVESTMENT RETURN+ .................       12.77 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses .................................        1.19 %(2) 
Net investment loss ......................       (0.70)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  .    $  2,876 
Portfolio turnover rate ..................         169 % 
Average commission rate paid .............    $ 0.0579 
CLASS C SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period .....    $  16.43 
                                           -------------- 
Net investment loss ......................       (0.20) 
Net realized and unrealized gain  ........        2.10 
                                           -------------- 
Total from investment operations  ........        1.90 
                                           -------------- 
Less distributions from net realized gain        (1.16) 
                                           -------------- 
Net asset value, end of period ...........    $  17.17 
                                           ============== 
TOTAL INVESTMENT RETURN+ .................       12.01 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses .................................        1.94 %(2) 
Net investment loss ......................       (1.40)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  .    $  5,802 
Portfolio turnover rate ..................         169 % 
Average commission rate paid .............    $ 0.0579 
</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>
   
FINANCIAL HIGHLIGHTS, continued 
- ----------------------------------------------------------------------------- 
    

   
<TABLE>
<CAPTION>
                                           FOR THE PERIOD 
                                           JULY 28, 1997* 
                                               THROUGH 
                                           MAY 31, 1998++ 
- -----------------------------------------  -------------- 
<S>                                           <C>
CLASS D SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period .....    $  16.43 
                                           -------------- 
Net investment loss ......................       (0.06) 
Net realized and unrealized gain  ........        2.10 
                                           -------------- 
Total from investment operations  ........        2.04 
                                           -------------- 
Less distributions from net realized gain        (1.16) 
                                           -------------- 
Net asset value, end of period ...........    $  17.31 
                                           ============== 
TOTAL INVESTMENT RETURN+ .................       12.89 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses..................................        0.93 %(2) 
Net investment loss ......................       (0.41)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  .    $  1,081 
Portfolio turnover rate ..................         169 % 
Average commission rate paid .............    $ 0.0579 
</TABLE>
    

   
- ------------ 
 *     The date shares were first issued. 
 ++    The per share amounts were computed using an average number of shares 
       outstanding during the period. 
 +     Calculated based on the net asset value as of the last business day of 
       the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                                       8
<PAGE>
   
THE FUND AND ITS MANAGEMENT 
- ----------------------------------------------------------------------------- 

   Morgan Stanley Dean Witter Mid-Cap Growth Fund (the "Fund") (formerly 
named Dean Witter Mid-Cap Growth Fund) is an open-end, diversified management 
investment company. The Fund is a trust of the type commonly known as a 
"Massachusetts business trust" and was organized under the laws of The 
Commonwealth of Massachusetts on May 25, 1994. 

   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 101 
investment companies, 28 of which are listed on the New York Stock Exchange, 
with combined assets of approximately $110.8 billion at June 30, 1998. The 
Investment Manager also manages portfolios of pension plans, other 
institutions and individuals which aggregated approximately $4.4 billion at 
such date. 

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

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

   
   As full compensation for the services and facilities furnished to the Fund 
and for expenses of the Fund 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: 0.75% of the portion of 
daily net assets not exceeding $500 million; and 0.725% of the portion of 
daily net assets exceeding $500 million. This fee is higher than the fee paid 
by most other investment companies. For the fiscal year ended May 31, 1998, 
the Fund accrued total compensation to the Investment Manager amounting to 
0.75% of the Fund's average daily net assets and the total expenses of Class 
B amounted to 1.93% 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 Fund is long-term capital growth. The 
objective is a fundamental policy of the Fund and may not be changed without 
a vote of a majority of the outstanding voting securities of the Fund. There 
is no assurance that the objective will be achieved. The following policies 
may be changed by the Board of Trustees without shareholder approval. 

                                       9
<PAGE>
   The Fund seeks to achieve its investment objective by investing, under 
normal circumstances, at least 65% of its total assets in a diversified 
portfolio of domestic and foreign equity securities of "mid-cap" companies. A 
mid-cap company is a company whose market capitalization falls within the 
range of $250 million to $5 billion. The Fund may invest up to 35% of its 
total assets in (i) U.S. Government Securities, investment grade corporate 
debt securities and money market instruments, or (ii) equity securities of 
companies with market capitalizations which fall outside of the range of $250 
million to $5 billion at the time of purchase as long as such investments are 
consistent with the Fund's investment objective. The Fund may invest up to 
35% of its total assets in the equity securities of non-U.S. companies, 
including American or other Depository Receipts, rights, warrants, and the 
direct purchase of foreign securities. Equity securities in which the Fund 
may invest include common stocks and securities convertible into common 
stocks. The Fund utilizes an investment process that places primary emphasis 
on seeking to identify industries, rather than individual companies, as 
prospects for capital appreciation and whereby the Investment Manager seeks 
to invest assets of the Fund in industries it considers to be attractive at 
the time of purchase and to sell those it considers overvalued. The 
Investment Manager will invest principally in those mid-cap companies that in 
the opinion of the Investment Manager have above-average relative growth 
potential. Mid-cap companies typically have a better growth potential than 
their large-cap counterparts because they are still in the early and more 
dynamic period of their corporate existences. Often mid-size companies and 
the industries in which they are focused are still evolving as opposed to the 
more mature industries served by large-cap companies. Moreover, mid-cap 
companies are not considered "emerging" stocks, nor are they as volatile as 
small-cap firms. This is due to the fact that mid-cap companies have 
increased liquidity, attributable to their larger market capitalization as 
well as longer and more established track records, and a stronger market 
presence and dominance than small-cap firms. Consequently, because of the 
better growth inherent in these companies and their industries, mid-cap 
companies offer superior return potential to large-cap companies, yet owing 
to their relatively larger size and better recognition in the investment 
community, they have a reduced risk profile compared to smaller, emerging or 
micro-cap companies. 

   In selecting stocks within the mid-cap universe, the Investment Manager 
will use an industry approach that seeks to diversify the assets of the Fund 
in approximately 18 to 35 industries. The Fund will hold less than 5% of its 
net assets in any one security and will hold less than 10% of its net assets 
in any one industry. Companies will be selected based on at least three-year 
track records, and purchases will be primarily focused on companies that: (1) 
have the potential for above-average relative earnings growth; (2) are 
focused in industries that are rapidly expanding or have the potential to see 
increasing sales or earnings; (3) historically have had well-defined and 
recurring revenues; or (4) are attractive based on an assessment of private 
market or franchise values. 

   After selection of the Fund's target industries, specific company 
investments are selected. In this process, the Investment Manager seeks to 
identify companies whose prospects are deemed attractive on the basis of an 
evaluation of valuation screens and prospective company fundamentals. From 
the total of all companies included in the industry valuation process, the 
Investment Manager selects a limited number from each industry as 
representative of that industry. Such selections are made on the basis of 
various criteria, including size and quality of a company, the visibility of its
earnings and various valuation parameters. Valuation screens may include 
dividend discount model values, price-to-book ratios, price-to-cash flow values,
relative and absolute price-to-earnings ratios and ratios of price-earnings
multiples to earnings growth. Price and earnings momentum ratings derived from
external sources are also factored into the stock selection decision. Those
companies which the Investment Manager believes to be attractive investments are
finally selected for inclusion in the Fund. For a discussion of the risks of 
mid-cap stocks, see "Risk Considerations" below.


                                       10
<PAGE>
   Asset Allocation. Common stocks, particularly those sought for possible 
capital appreciation, have historically experienced a great amount of price 
fluctuation. The Investment Manager believes it is desirable to attempt to 
reduce the risks of extreme price fluctuations even if such an attempt 
results, as it likely will at times, in reducing the probabilities of 
obtaining greater capital appreciation. Accordingly, the Investment Manager's 
investment process incorporates elements which may reduce, although certainly 
not eliminate, the volatility of a portfolio. The Fund may hold a portion of 
its portfolio in investment grade fixed-income securities, including 
convertible securities, in an effort to moderate extremes of price 
fluctuation. The determination of the appropriate asset allocation as between 
equity and fixed-income investments will be made by the Investment Manager in 
its discretion, based upon its evaluation of economic and market conditions. 

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

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

PORTFOLIO CHARACTERISTICS 

   Fixed-income Securities. Investments in fixed-income securities rated 
either BBB by S&P or Baa by Moody's (the lowest credit ratings designated 
"investment grade") have speculative characteristics and, therefore, changes 
in economic conditions or other circumstances are more likely to weaken their 
capacity to make principal and interest payments than would be the case with 
investments in securities with higher credit ratings. If a non-convertible 
fixed-income security held by the Fund is rated BBB or Baa and is 
subsequently downgraded by a rating agency, the Fund will retain such 
security in its portfolio until the Investment Manager determines that it is 
practicable to sell the security without undue market or tax consequences to 
the Fund. In the event that such downgraded securities constitute 5% or more 
of the Fund's net assets, the Investment Manager will sell such securities as 
soon as is practicable, in sufficient amounts to reduce the total to below 
5%. 

   Convertible Securities. The Fund may acquire, through purchase or a 
distribution by the issuer of a security held in its portfolio, a 
fixed-income security which is convertible into common stock of the issuer. 
Convertible securities rank senior to common stocks in a corporation's 
capital structure and, therefore, entail less risk than the corporation's 
common stock. The value of a convertible security is a function of its 
"investment value" (its value as if it did not have a conversion privilege), 
and its "conversion value" (the security's worth if it were to be exchanged 
for the underlying security, at market value, pursuant to its conversion 
privilege). 

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

                                       11
<PAGE>
conversion privilege.) At such times the price of the convertible security 
will tend to fluctuate directly with the price of the underlying equity 
security. 

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

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

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

   Lending of Portfolio Securities. Consistent with applicable regulatory 
requirements, the Fund may lend its portfolio securities to brokers, dealers 
and other financial institutions, provided that such loans are callable at 
any time by the Fund (subject to certain notice provisions described in the 
Statement of Additional Information), and are at all times secured by cash or 
money market instruments, which are maintained in a segregated account 
pursuant to applicable regulations and that are equal to at least the market 
value, determined daily, of the loaned securities. As with any extensions of 
credit, there are risks of delay in recovery and in some cases even loss of 
rights in the collateral should the borrower of the securities fail 
financially. However, loans of portfolio securities will only be made to 
firms deemed by the Investment Manager to be creditworthy and when the income 
which can be earned from such loans justifies the attendant risks. 

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

                                       12
<PAGE>
   
   The Securities and Exchange Commission has adopted Rule 144A under the 
Securities Act, which permits the Fund to sell restricted securities to 
qualified institutional buyers without limitation. The Investment Manager, 
pursuant to procedures adopted by the Trustees of the Fund, will make a 
determination as to the liquidity of each restricted security purchased by 
the Fund. If a restricted security is determined to be "liquid," such 
security will not be included within the category "illiquid securities," 
which under current policy may not exceed 15% of the Fund's net assets. 
However, investing in Rule 144A securities could have the effect of 
increasing the level of Fund illiquidity to the extent the Fund, at a 
particular point in time, may be unable to find qualified institutional 
buyers interested in purchasing such securities. 
    

   Options. The Fund also may purchase and sell (write) call and put options 
on debt and equity securities which are listed on Exchanges or are written in 
over-the-counter transactions ("OTC Options"). Listed options, which are 
currently listed on several different Exchanges, are issued by the Options 
Clearing Corporation ("OCC"). Ownership of a listed call option gives the 
Fund the right to buy from the OCC the underlying security covered by the 
option at the stated exercise price (the price per unit of the underlying 
security) by filing an exercise notice prior to the expiration date of the 
option. The writer (seller) of the option would then have the obligation to 
sell to the OCC the underlying security at that exercise price prior to the 
expiration date of the option, regardless of its then current market price. 
Ownership of a listed put option would give the Fund the right to sell the 
underlying security to the OCC at the stated exercise price. The Fund will 
not write covered options on portfolio securities exceeding in the aggregate 
25% of the value of its total assets. 

   OTC Options. OTC options are purchased from or sold (written) to dealers 
or financial institutions which have entered into direct agreements with the 
Fund. With OTC options, such variables as expiration date, exercise price and 
premium will be agreed upon between the Fund and the transacting dealer, 
without the intermediation of a third party such as the OCC. The Fund will 
engage in OTC option transactions only with primary U.S. Government 
securities dealers recognized by the Federal Reserve Bank of New York. 

   Covered Call Writing. The Fund is permitted to write covered call options 
on portfolio securities in order to aid it in achieving its investment 
objective. As a writer of a call option, the Fund has the obligation, upon 
notice of exercise of the option, to deliver the security underlying the 
option (certain listed call options written by the Fund will be exercisable 
by the purchaser only on a specific date). See "Options and Futures 
Transactions--Covered Call Writing" in the Statement of Additional 
Information. 

   Covered Put Writing. As a writer of covered put options, the Fund incurs 
an obligation to buy the security underlying the option from the purchaser of 
the put at the option's exercise price at any time during the option period. 
The Fund will write put options for two purposes: (1) to receive the premiums 
paid by purchasers; and (2) when the Investment Manager wishes to purchase 
the security underlying the option at a price lower than its current market 
price, in which case it will write the covered put at an exercise price 
reflecting the lower purchase price sought. See "Options and Futures 
Transactions--Covered Put Writing" in the Statement of Additional 
Information. 

   Purchasing Call and Put Options. The Fund may invest up to 5% of its total 
assets in the purchase of put and call options on securities and stock 
indexes. The Fund may purchase put options on securities which it holds (or 
has the right to acquire) in its portfolio only to protect itself against a 
decline in the value of the security. The Fund may also purchase put options 
to close out written put positions in a manner similar to call option closing 
purchase transactions. There are no other limits on the Fund's ability to 
purchase call and put options. 

   Stock Index Options. The Fund may purchase and write options on stock 
indexes only for hedging purposes. Options on stock indexes are similar to 
options on stock except that, rather than the right to 

                                       13
<PAGE>
take or make delivery of stock at a specified price, an option on a stock 
index gives the holder the right to receive, upon exercise of the option, an 
amount of cash if the closing level of the stock index upon which the option 
is based is greater than, in the case of a call, or less than, in the case of 
a put, the exercise price of the option. See "Stock Index Options" and "Risks 
of Options on Indexes" in the Statement of Additional Information. 

   Futures Contracts. The Fund may purchase and sell interest rate and stock 
index futures contracts ("futures contracts") that are traded on U.S. 
commodity exchanges on such underlying securities as U.S. Treasury bonds, 
notes, and bills and GNMA Certificates ("interest rate" futures) and such 
indexes as the S&P 500 Index and the New York Stock Exchange Composite Index 
("stock index" futures) and the Moody's Investment-Grade Corporate Bond Index 
("bond index" futures). As a futures contract purchaser, the Fund incurs an 
obligation to take delivery of a specified amount of the obligation 
underlying the contract at a specified time in the future for a specified 
price. As a seller of a futures contract, the Fund incurs an obligation to 
deliver the specified amount of the underlying obligation at a specified time 
in return for an agreed upon price. The Fund will purchase or sell interest 
rate futures contracts and bond index futures contracts for the purpose of 
hedging its fixed-income portfolio (or anticipated portfolio) securities 
against changes in prevailing interest rates. The Fund will purchase or sell 
stock index futures contracts for the purpose of hedging its equity portfolio 
(or anticipated portfolio) securities against changes in their prices. See 
"Options and Futures Transactions--Futures Contracts" in the Statement of 
Additional Information. 

   The Fund also may purchase and write call and put options on futures 
contracts and enter into closing transactions with respect to such options to 
terminate an existing position. 

   Repurchase Agreements. The Fund may enter into repurchase agreements, 
which may be viewed as a type of secured lending by the Fund, and which 
typically involve the acquisition by the Fund of debt securities from a 
selling financial institution such as a bank, savings and loan association or 
broker-dealer. The agreement provides that the Fund will sell back to the 
institution, and that the institution will repurchase, the underlying 
security at a specified price and at a fixed time in the future, usually not 
more than seven days from the date of purchase. While repurchase agreements 
involve certain risks not associated with direct investments in debt 
securities, including the risks of default or bankruptcy of the selling 
financial institution, the Fund follows procedures designed to minimize 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. 
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 15% of its 
net assets. 

   Foreign Securities up to 35% of the value of its total assets, at the time
of purchase, in equity securities, rights and warrants issued by foreign
issuers. Such investments may also be in the form of American Depository
Receipts (ADRs), European Depository Receipts (EDRs) or other similar
securities of foreign issuers. These securities may not necessarily be
denominated in the same currency as the securities into which they may be
converted. ADRs are receipts typically is-

                                       14
<PAGE>
   
sued by a United States bank or trust company evidencing ownership of the 
underlying securities. EDRs are European receipts evidencing a similar 
arrangement. Generally, ADRs, in registered form, are designed for use in the 
United States securities markets and EDRs, in bearer form, are designed for 
use in European securities markets. When purchasing foreign securities, the 
Fund will generally enter into foreign currency exchange transactions or 
forward foreign exchange contracts to facilitate settlement. The Fund will 
utilize forward foreign exchange contracts in these instances as an attempt 
to limit the effect of changes in the relationship between the U.S. dollar 
and the foreign currency during the period between the trade date and 
settlement date for the transaction. The Fund's investments in unlisted 
foreign securities are subject to the Fund's overall policy limiting its 
investment in illiquid securities to 15% or less of its net assets. For a 
discussion of the risks of foreign securities, see "Risk Considerations" 
below. 
    

   Zero Coupon Securities. A portion of the fixed-income securities purchased 
by the Fund may be zero coupon securities. Such securities are purchased at a 
discount from their face amount, giving the purchaser the right to receive 
their full value at maturity. The interest earned on such securities is, 
implicitly, automatically compounded and paid out at maturity. While such 
compounding at a constant rate eliminates the risk of receiving lower yields 
upon reinvestment of interest if prevailing interest rates decline, the owner 
of a zero coupon security will be unable to participate in higher yields upon 
reinvestment of interest received on interest-paying securities if prevailing 
interest rates rise. 

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

   Investment in Real Estate Investment Trusts. The Fund may invest in real 
estate investment trusts, which pool investors' funds for investments 
primarily in commercial real estate properties. Investment in real estate 
investment trusts may be the most practical available means for the Fund to 
invest in the real estate industry (the Fund is prohibited from investing in 
real estate directly). As a shareholder in a real estate investment trust, 
the Fund would bear its ratable share of the real estate investment trust's 
expenses, including its advisory and administration fees. At the same time 
the Fund would continue to pay its own investment management fees and other 
expenses, as a result of which the Fund and its shareholders in effect will 
be absorbing duplicate levels of fees with respect to investments in real 
estate investment trusts. Real estate investment trusts are not diversified 
and are subject to the risk of financing projects. They are also subject to 
heavy cash flow dependency, defaults by borrowers or tenants, 
self-liquidation, and the possibility of failing to qualify for tax-free 
status under the Internal Revenue Code and failing to maintain exemption from 
the Investment Company Act of 1940, as amended. 

PORTFOLIO MANAGEMENT 

   
   The Fund's portfolio is actively managed by its Investment Manager with a 
view to achieving the Fund's investment objective. In determining which 
securities to purchase for the Fund or hold in the Fund's portfolio, the 
Investment Manager will rely on information from various sources, including 
research, analysis and appraisals of brokers and dealers, including Dean 
Witter Reynolds Inc., Morgan Stanley & Co. Incorporated and other 
broker-dealers that are affiliates of the Investment Manager, and the 
Investment Manager's own analysis of factors it deems relevant. No particular 
emphasis is given to investments in securities for the purpose of earning 
current income. The Fund's portfolio is 
    

                                       15
<PAGE>
   
managed within MSDW Advisors' Growth Group, which manages 29 funds and fund 
portfolios with approximately $12.6 billion in assets as of June 30, 1998. 
Peter Hermann, Vice President of MSDW Advisors and a member of the Growth 
Group, has been the primary portfolio manager of the Fund since January 1998. 
Prior to joining MSDW Advisors in March 1994, Mr. Hermann was a portfolio 
manager at The Bank of New York. 
    

   The Fund intends to buy and hold securities for capital appreciation. 
Although the Fund does not intend to engage in substantial short-term trading 
as a means of achieving its investment objective, it may sell portfolio 
securities without regard to the length of time they have been held, in 
accordance with the investment policies described earlier. Portfolio changes 
will be effected whenever the Fund's Investment Manager believes they will 
benefit the performance of the portfolio. As a result the Fund does expect to 
engage in a substantial number of portfolio transactions. It is anticipated 
that, under normal market conditions, the Fund's portfolio turnover rate will 
not exceed 350% in any one year. The Fund will incur brokerage costs 
commensurate with its portfolio turnover rate; thus a higher level (over 
100%) of portfolio transactions will increase the Fund's overall brokerage 
expenses. Short term gains and losses may result from such portfolio 
transactions. See "Dividends, Distributions and Taxes" for a discussion of 
the tax implications of the Fund's trading policy. A more extensive 
discussion of the Fund's portfolio brokerage policies is set forth in the 
Statement of Additional Information. 

   
   Pursuant to an order of the Securities and Exchange Commission the Fund 
may effect principal transactions in certain money market instruments with 
Dean Witter Reynolds Inc. In addition, the Fund may incur brokerage 
commissions on transactions conducted through Dean Witter Reynolds Inc., 
Morgan Stanley & Co. Incorporated and other brokers and dealers that are 
affiliates of the Investment Manager. 
    

RISK CONSIDERATIONS 
- ----------------------------------------------------------------------------- 

   The net asset value of the Fund's shares will fluctuate with changes in 
the market value of its portfolio securities. The market value of the Fund's 
portfolio securities will increase or decrease due to a variety of economic, 
market or political factors which cannot be predicted. The Fund is intended 
for long-term investors who can accept the risks involved in seeking 
long-term growth of capital through investment primarily in the securities of 
medium-sized growth companies. It should be recognized that investing in such 
companies involves greater risk than is customarily associated with investing 
in more established companies. 

   Mid-Cap Stocks. Investing in medium-sized market capitalization companies 
may involve greater risk of volatility of the Fund's net asset value than is 
customarily associated with investing in larger, more established companies. 
Often mid-size companies and the industries in which they are focused are 
still evolving and while this may offer better growth potential than larger, 
established companies, it also may make them more sensitive to changing 
market conditions. Because prices of stocks, including mid-cap stocks, 
fluctuate from day to day, the value of an investment in the Fund will vary 
based upon the Fund's investment performance. 

   Foreign Securities. The Fund may invest up to 35% of its total assets in 
equity securities of non-U.S. companies, including American or other 
Depository Receipts, rights, warrants and the direct purchase of foreign 
securities. While investments in foreign securities are intended to reduce 
risk by providing further diversification, such investments involve risks 
relating to local foreign political or economic developments, potential 
nationalization, withholding taxes on dividend or interest payments, and 
limitations on the use or transfer of Fund assets and any effects of foreign 
social, economic or political instability. Foreign securities investments may 
be affected by changes in currency rates or ex- 

                                       16
<PAGE>
change control regulations, changes in governmental administration or 
economic or monetary policy (in the United States and abroad) or changed 
circumstances in dealings between nations. Costs may be incurred in 
connection with conversions between various currencies held by the Fund. 
Foreign companies may have less public or less reliable information available 
about them and may be subject to less governmental regulation than U.S. 
companies. Securities of foreign companies may be less liquid and more 
volatile than securities of U.S. companies. 

   Securities of foreign issuers may be less liquid than comparable 
securities of U.S. issuers and, as such, their price changes may be more 
volatile. Furthermore, foreign exchanges and broker-dealers are generally 
subject to less government and exchange scrutiny and regulation than their 
American counterparts. Brokerage commissions, dealer concessions and other 
transaction costs may be higher on foreign markets than in the U.S. In 
addition, differences in clearance and settlement procedures on foreign 
markets may occasion delays in settlements of the Fund's trades effected in 
such markets. As such, the inability to dispose of portfolio securities due 
to settlement delays could result in losses to the Fund due to subsequent 
declines in value of such securities and the inability of the Fund to make 
intended security purchases due to settlement problems could result in a 
failure of the Fund to make potentially advantageous investments. To the 
extent the Fund purchases Eurodollar certificates of deposit issued by 
foreign branches of domestic United States banks, consideration will be given 
to their domestic marketability, the lower reserve requirements normally 
mandated for overseas banking operations, the possible impact of 
interruptions in the flow of international currency transactions and future 
international political and economic developments which might adversely 
affect the payment of principal or interest. 

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

   Options and Futures Transactions. The Fund may close out its position as 
writer of an option, or as a buyer or seller of a futures contract only if a 
liquid secondary market exists for options or futures contracts of that 
series. There is no assurance that such a market will exist. Also, exchanges 
may limit the amount by which the price of many futures contracts may move on 
any day. If the price moves equal the daily limit on successive days, then it 
may prove impossible to liquidate a futures position until the daily limit 
moves have ceased. 

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

   While the futures contracts and options transactions to be engaged in by 
the Fund for the purpose of hedging the Fund's portfolio securities are not 
speculative in nature, there are risks inherent in the use of such 
instruments. One such risk is that the Investment Manager could be incorrect 
in its expectations as to the direction or extent of various interest rate or 
price movements or the time span within which the movements take place. For 
example, if the Fund sold futures contracts for the sale of securities in 
anticipation of an increase in interest rates, and then interest rates went 
down, causing bond prices to rise, the Fund would incur a loss on the sale. 
Another risk which may arise in employing futures contracts to protect 
against the price volatility of portfolio securities is that the prices of 
securities and indexes subject to futures contracts (and thereby the futures 
contract prices) may correlate imperfectly with the behavior of the cash 
prices of the Fund's portfolio securities. See the Statement of Additional 
Information for a further discussion of risks. 

   New futures contracts, options and other financial products and various 
combinations thereof con- 

                                       17
<PAGE>
tinue to be developed. The Fund may invest in any such futures, options or 
products as may be developed, to the extent consistent with its investment 
objective and applicable regulatory requirements. 

   
   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 "Portfolio 
Characteristics" section of the Prospectus and to the "Investment Practices 
and Policies" section of the Statement of Additional Information. 

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 
of the United States Government, its agencies or instrumentalities. 


                                       18
<PAGE>
   See the Statement of Additional Information for additional investment 
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. 

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

GENERAL 

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

   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 Arrange ments--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 Mid-Cap Growth Fund, 
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 
    

                                       19
<PAGE>
   
Morgan Stanley Dean Witter Financial Advisor or other Selected Broker-Dealer 
representative. When purchasing shares of the Fund, investors must specify 
whether the purchase is for Class A, Class B, Class C or Class D shares. If 
no Class is specified, the Transfer Agent will not process the transaction 
until the proper Class is identified. The minimum initial purchase in the 
case of investments through EasyInvest (Service Mark), an automatic purchase 
plan (see "Shareholder Services"), is $100, provided that the schedule of 
automatic investments will result in investments totalling at least $1,000 
within the first twelve months. The minimum initial purchase in the case of 
an "Education IRA" is $500, if the Distributor has reason to believe that 
additional investments will increase the investment in the account to $1,000 
within three years. In the case of investments pursuant to (i) Systematic 
Payroll Deduction Plans (including Individual Retirement Plans), (ii) the 
MSDW Advisors mutual fund asset allocation program and (iii) fee-based 
programs approved by the Distributor, pursuant to which participants pay an 
asset based fee for services in the nature of investment advisory, 
administrative and/or brokerage services, the Fund, in its discretion, may 
accept investments without regard to any minimum amounts which would 
otherwise be required, provided, in the case of Systematic Payroll Deduction 
Plans, that the Distributor has reason to believe that additional investments 
will increase the investment in all accounts under such Plans to at least 
$1,000. Certificates for shares purchased will not be issued unless a request 
is made by the shareholder in writing to the Transfer Agent. 
    

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

ALTERNATIVE PURCHASE ARRANGEMENTS 

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

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

   Set forth below is a summary of the differences between the Classes and 
the factors an investor 

                                       20
<PAGE>
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 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 


                                       21
<PAGE>
amounts may partially or wholly offset the higher annual expenses of these 
Classes. Because the Fund's future return cannot be predicted, however, there 
can be no assurance that this would be the case. 

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

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

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

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

<TABLE>
<CAPTION>
                                                          CONVERSION 
   CLASS          SALES CHARGE          12B-1 FEE           FEATURE 
- -------------------------------------------------------------------------- 
<S>        <C>                       <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 
- -------------------------------------------------------------------------- 
     B        Maximum 5.0%                 1.0%            B shares convert 
              CDSC during the first                        to A shares 
              year decreasing                              automatically 
                 to 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 

                                       22
<PAGE>
circumstances set forth below in the section "Contingent Deferred Sales 
Charge Alternative--Class B Shares--CDSC Waivers," except that the references 
to six years in the first paragraph of that section shall mean one year in 
the case of Class A shares, and (ii) in the circumstances identified in the 
section "Additional Net Asset Value Purchase Options" below. Class A shares 
are also subject to an annual 12b-1 fee of up to 0.25% of the average daily 
net assets of the Class. 

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

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

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

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

                                       23
<PAGE>
   
investment amount, is equal to at least $5 million ($25 million for certain 
qualified plans), such investor is eligible to purchase Class D shares 
subject to the $1,000 minimum initial investment requirement of that Class of 
the Fund. See "No Load Alternative--Class D Shares" below. 
    

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

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

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

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

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

                                       24
<PAGE>
   For further information concerning purchases of the Fund's shares, contact 
DWR or another Se-lected 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 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 
    

                                       25
<PAGE>
   
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 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 have been designated Class B shares. Shares held before May 1, 1997 
will convert to Class A shares in May, 2007. In all other instances Class B 
shares will convert automatically to Class A shares, based on the relative 
net asset values of the shares of the two Classes on the conversion date, 
which will be approximately ten (10) years after the date of the original 
purchase. The ten year period is calculated from the last day of the month in 
which the shares were purchased or, in the case of Class B shares acquired 
through an exchange or a series of exchanges, from the last day of the month 
in which the original Class B shares were purchased, provided that shares 
originally purchased before May 1, 1997 will convert to Class A shares in 
May, 2007. The conversion of shares purchased on or after May 1, 1997 will 
take place in the month following the tenth anniversary of the purchase. 
There will also be converted at that time such proportion of Class B shares 
acquired through automatic reinvestment of dividends and distributions owned 
by the shareholder as the total number of his or her Class B shares 
converting at the time bears to the total number of outstanding Class B 
shares purchased and owned by the shareholder. In the case of Class B shares 
held by a Qualified Retirement Plan for which MSDW Trust serves as Trustee or 
DWR's Retirement Plan Services serves as recordkeeper pursuant to a written 
Recordkeeping Services Agreement, the plan is treated as a single investor 
and all Class B shares will convert to Class A shares on the conversion date 
of the first shares of a Morgan Stanley Dean Witter Multi-Class Fund 
purchased by that plan. In the case of Class B shares previously 
    

                                       26
<PAGE>
   
exchanged for shares of an "Exchange Fund" (see "Shareholder 
Services--Exchange Privilege"), the period of time the shares were held in 
the Exchange Fund (calculated from the last day of the month in which the 
Exchange Fund shares were acquired) is excluded from the holding period for 
conversion. If those shares are subsequently re-exchanged for Class B shares 
of a Morgan Stanley Dean Witter Multi-Class Fund, the holding period resumes 
on the last day of the month in which Class B shares are reacquired. 
    

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

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

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

                                       27
<PAGE>
   
Fund. Investors who require a $5 million (or $25 million) minimum initial 
investment to qualify to purchase Class D shares may satisfy that requirement 
by investing that amount in a single transaction in Class D shares of the 
Fund and other Morgan Stanley Dean Witter Multi-Class Funds, subject to the 
$1,000 minimum initial investment required for that Class of the Fund. In 
addition, for the purpose of meeting the $5 million (or $25 million) minimum 
investment amount, holdings of Class A shares in all Morgan Stanley Dean 
Witter Multi-Class Funds, shares of FSC Funds and shares of Morgan Stanley 
Dean Witter Funds for which such shares have been exchanged will be included 
together with the current investment amount. If a shareholder redeems Class A 
shares and purchases Class D shares, such redemption may be a taxable event. 
    

PLAN OF DISTRIBUTION 

   The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under 
the Act with respect to the distribution of Class A, Class B and Class C 
shares of the Fund. In the case of Class A and Class C shares, the Plan 
provides that the Fund will reimburse the Distributor and others for the 
expenses of certain activities and services incurred by them specifically on 
behalf of those shares. Reimbursements for these expenses will be made in 
monthly payments by the Fund to the Distributor, which will in no event 
exceed amounts equal to payments at the annual rates of 0.25% and 1.0% of the 
average daily net assets of Class A and Class C, respectively. In the case of 
Class B shares, the Plan provides that the Fund will pay the Distributor a 
fee, which is accrued daily and paid monthly, at the annual rate of 1.0% of 
the 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 May 31, 1998, Class B shares of the Fund accrued 
payments under the Plan amounting to $5,693,336, which amount is equal to 
1.0% of the average daily net assets of Class B for the fiscal year. The 
payments accrued under the Plan were calculated pursuant to clause (b) of the 
compensation formula under the Plan. All shares held prior to July 28, 1997 
have been designated Class B shares. For the fiscal period July 28, 1997 
through May 31, 1998, Class A and Class C shares of the Fund accrued payments 
under the Plan amounting to $3,277 and $26,884, 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. 
    

                                       28
<PAGE>
   
   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 $14,280,349 at May 31, 1998, which was equal to 2.25% of the net 
assets of Class B on such date. Because there is no requirement under the 
Plan that the Distributor be reimbursed for all distribution expenses or any 
requirement that the Plan be continued from year to year, such excess amount 
does not constitute a liability of the Fund. Although there is no legal 
obligation for the Fund to pay expenses incurred in excess of payments made 
to the Distributor under the Plan, and the proceeds of CDSCs paid by 
investors upon redemption of shares, if for any reason the Plan is terminated 
the Trustees will consider at that time the manner in which to treat such 
expenses. Any cumulative expenses incurred, but not yet recovered through 
distribution fees or CDSCs, may or may not be recovered through future 
distribution fees or CDSCs. 

   In the case of Class A and Class C shares, expenses incurred pursuant to 
the Plan in any calendar year in excess of 0.25% or 1.0% of the average daily 
net assets of Class A or Class C, respectively, will not be reimbursed by the 
Fund through payments in any subsequent year, except that expenses 
representing a gross sales commission credited to Morgan Stanley Dean Witter 
Financial Advisors and other Selected Broker-Dealer representatives at the 
time of sale may be reimbursed in the subsequent calendar year. The 
Distributor has advised the Fund that unreimbursed expenses representing a 
gross sales commission credited to Morgan Stanley Dean Witter Financial 
Advisors and other Selected Broker-Dealer representatives at the time of sale 
totalled $27,986 in the case of Class C at December 31, 1997, which amount 
was equal to 0.85% of the net assets of Class C on such date, and that there 
were no such expenses that 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), by taking the net assets of the Fund, dividing 
by the number of shares outstanding and adjusting to the nearest cent. The 
assets belonging to the Class A, Class B, Class C and Class D shares will be 
invested together in a single portfolio. The net asset value of each Class, 
however, will be determined separately by subtracting each Class's accrued 
expenses and liabilities. The net asset value per share will not be 
determined on Good Friday and on such other federal and non-federal holidays 
as are observed by the New York Stock Exchange. 

   In the calculation of the Fund's net asset value: (1) an equity portfolio 
security listed or traded on the New York or American Stock Exchange or other 
domestic or foreign stock exchange is valued at its latest sale price on that 
exchange prior to the time assets are valued; if there were no sales that 
day, the security is valued at the latest bid price (in cases where a 
security is traded on more than one exchange, the security is valued on the 
exchange designated as the primary market pursuant to procedures adopted by 
the Trustees); (2) an option is valued at the mean between the latest bid and 
asked prices; (3) a futures contract is valued at the latest sales price on 
the commodities exchange on which it trades unless the Board determines that 
such price does not reflect its market value, in which case it will be valued 
at its fair value as determined by the Board of Trustees; (4) all other 
portfolio 

                                       29
<PAGE>
securities for which over-the-counter market quotations are readily available 
are valued at the latest bid price; (5) when market quotations are not 
readily available, including circumstances under which it is determined by 
the Investment Manager that sale or bid prices are not reflective of a 
security's market value, portfolio securities are valued at their fair value 
as determined in good faith under procedures established by and under the 
general supervision of the Fund's Trustees (valuation of debt securities for 
which market quotations are not readily available may be based upon current 
market prices of securities which are comparable in coupon, rating and 
maturity or an appropriate matrix utilizing similar factors); (6) the value 
of short-term debt securities which mature at a date less than sixty days 
subsequent to valuation date will be determined on an amortized cost or 
amortized value basis; and (7) the value of other assets will be determined 
in good faith at fair value under procedures established by and under the 
general supervision of the Fund's Trustees. For valuation purposes, 
quotations of foreign portfolio securities, other assets and liabilities and 
forward contracts stated in foreign currency are translated into U.S. dollar 
equivalents at the prevailing market rates prior to the close of the New York 
Stock Exchange. Dividends receivable are accrued as of the ex-dividend date 
or as of the time that the relevant ex-dividend date and amounts become 
known. Interest income is accrued daily except when collection is uncertain. 

   Certain 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 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 next determined after receipt by the 
Transfer Agent, by returning the check or the proceeds to the Transfer Agent 
within thirty days after the payment date. Shares so acquired are acquired at 
net asset value and are not subject to the imposition of a front-end sales 
charge or a CDSC (see "Redemptions and Repurchases"). 

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

   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 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 

                                       30
<PAGE>
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 adviser. 

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

EXCHANGE PRIVILEGE 

   
   Shares of each Class may be exchanged for shares of the same Class of any 
other Morgan Stanley Dean Witter Multi-Class Fund without the imposition of 
any exchange fee. Shares may also be exchanged for shares of the following 
funds: Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust, Morgan 
Stanley Dean Witter Limited Term Municipal Trust, Morgan Stanley Dean Witter 
Short-Term Bond Fund, Morgan Stanley Dean Witter Intermediate Term U.S. 
Treasury Trust 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 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 
    

                                       31
<PAGE>
   
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 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 
of each Class of shares and any other conditions imposed by each fund. In the 
case of any 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 represen- 
    

                                       32
<PAGE>
   
tative (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 telephoning 
the Transfer Agent) must complete and forward to the Transfer Agent an 
Exchange Privilege Authorization Form, copies of which may be obtained from 
the Transfer Agent, to initiate an exchange. If the Authorization Form is 
used, exchanges may be made in writing or by contacting the Transfer Agent at 
(800) 869-NEWS (toll-free). 
    

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

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

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

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 sent 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 per share next determined (see "Purchase of Fund Shares") 
after such purchase order is received by DWR or other Selected Broker-Dealer, 
reduced by any applicable CDSC. 

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

   Payment for Shares Redeemed or Repurchased.  Payment for shares presented 
for repurchase or redemption will be made by check within seven days after 
receipt by the Transfer Agent of the certificate and/or written request in 
good order. Such payment may be postponed or the right of redemp- 

                                       33
<PAGE>
   
tion 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. 

   Involuntary Redemption. The Fund reserves the right, upon 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 Board of Trustees, or, in the case of an 
account opened through EasyInvest (Service Mark), if after twelve months the 
shareholder has invested less than $1,000 in the account. However, before the 
Fund redeems such shares and sends the proceeds to the shareholder, it will 
notify the shareholder that the value of the shares is less than the 
applicable amount and allow the shareholder 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 substantially all of its net 
investment income and net realized short-term and long-term capital gains, if 
any, at least once each year. The Fund may, however, determine either to 
distribute or to retain all or part of any net long-term capital gains in any 
year for reinvestment. 

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

   Taxes. Because the Fund intends to distribute all of its net investment 
income and net short-term capital gains to shareholders and otherwise remain 
qualified as a regulated investment company under Subchapter M of the 
Internal Revenue Code, it is not expected that the Fund will be required to 
pay any federal income tax. Shareholders who are required to pay taxes on 
their income will normally have to pay federal income taxes, and any state 
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 

                                       34
<PAGE>
short-term capital gains, are taxable to the shareholder as ordinary dividend 
income regardless of whether the shareholder receives such distributions in 
additional shares or in cash. Any dividends declared in the last quarter of 
any calendar year which are paid in the following year prior to February 1 
will be deemed, for tax purposes, to have been received by the shareholder in 
the prior year. 
   
    

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

   The Fund may at times make payments from sources other than income or net 
capital gains. Payments from such sources 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 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., the S&P Mid-Cap Index, NASDAQ Composite, Russell 
Mid Cap Index, S&P 500 Index and the Wilshire Mid Cap Index. 

                                       35
<PAGE>
ADDITIONAL INFORMATION 
- ----------------------------------------------------------------------------- 

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

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

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

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

                                       36
<PAGE>
   
Morgan Stanley Dean Witter             
Mid-Cap Growth Fund                    
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

Peter Hermann
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
MID-CAP
GROWTH FUND

PROSPECTUS-JULY 29, 1998




<PAGE>

    
   
STATEMENT OF ADDITIONAL INFORMATION 
JULY 29, 1998 

                                                     MORGAN STANLEY 
                                                     DEAN WITTER 
                                                     MID-CAP GROWTH 
                                                     FUND 
- ----------------------------------------------------------------------------- 

   Morgan Stanley Dean Witter Mid-Cap Growth Fund (the "Fund") is an 
open-end, diversified management investment company whose investment 
objective is long-term capital growth. The Fund invests principally in equity 
securities of "mid-cap" companies. (See "Investment Practices and Policies.") 

   A Prospectus for the Fund dated July 29, 1998, which provides the basic 
information you should know before investing in the Fund, may be obtained 
without charge from the Fund at its address or telephone numbers listed below 
or from the Fund's Distributor, Morgan Stanley Dean Witter Distributors Inc., 
or from Dean Witter Reynolds Inc. at any of its branch offices. This 
Statement of Additional Information is not a Prospectus. It contains 
information in addition to and more detailed than that set forth in the 
Prospectus. It is intended to provide additional information regarding the 
activities and operations of the Fund, and should be read in conjunction with 
the Prospectus. 

Morgan Stanley Dean Witter Mid-Cap Growth Fund 
Two World Trade Center 
New York, New York 10048 
(212) 392-2550 or 
(800) 869-NEWS (toll-free) 
    
<PAGE>
TABLE OF CONTENTS 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                                         <C>
The Fund and its Management..............    3 
Trustees and Officers....................    7 
Investment Practices and Policies .......   13 
Investment Restrictions..................   26 
Portfolio Transactions and Brokerage ....   27 
The Distributor..........................   29 
Determination of Net Asset Value ........   33 
Purchase of Fund Shares..................   33 
Shareholder Services.....................   36 
Redemptions and Repurchases..............   41 
Dividends, Distributions and Taxes ......   42 
Performance Information..................   44 
Description of Shares of the Fund .......   45 
Custodian and Transfer Agent ............   45 
Independent Accountants..................   46 
Reports to Shareholders..................   46 
Legal Counsel............................   46 
Experts .................................   46 
Registration Statement...................   46 
Financial Statements--May 31, 1998 ......   47 
Report of Independent Accountants .......   61
</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 25, 1994 under the name Dean Witter Mid-Cap Growth Fund. 
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 Mid-Cap Growth Fund. 
    

THE INVESTMENT MANAGER 

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

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

   
<TABLE>
<CAPTION>
<S>     <C>
 OPEN-END FUNDS 
    1   Active Assets California Tax-Free Trust 
    2   Active Assets Government Securities Trust 
    3   Active Assets Money Trust 
    4   Active Assets Tax-Free Trust 
    5   Morgan Stanley Dean Witter American Value Fund 
    6   Morgan Stanley Dean Witter Balanced Growth Fund 
    7   Morgan Stanley Dean Witter Balanced Income Fund 
    8   Morgan Stanley Dean Witter California Tax-Free Daily Income Trust 
    9   Morgan Stanley Dean Witter California Tax-Free Income Fund 
   10   Morgan Stanley Dean Witter Capital Appreciation Fund 
   11   Morgan Stanley Dean Witter Capital Growth Securities 
   12   Morgan Stanley Dean Witter Competitive Edge Fund, "Best Ideas" Portfolio 
   13   Morgan Stanley Dean Witter Convertible Securities Trust 
   14   Morgan Stanley Dean Witter Developing Growth Securities Trust 
   15   Morgan Stanley Dean Witter Diversified Income Trust 
   16   Morgan Stanley Dean Witter Dividend Growth Securities Inc. 
   17   Morgan Stanley Dean Witter Equity Fund 
   18   Morgan Stanley Dean Witter European Growth Fund Inc. 
   19   Morgan Stanley Dean Witter Federal Securities Trust 
   20   Morgan Stanley Dean Witter Financial Services Trust 
   21   Morgan Stanley Dean Witter Fund of Funds 
   22   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. 

                                       3
<PAGE>
   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 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 

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


                                       4
<PAGE>
   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>
<S>    <C>
 OPEN-END FUNDS 
   1   TCW/DW Emerging Markets Opportunities Trust 
   2   TCW/DW Global Telecom Trust 
   3   TCW/DW Income and Growth Fund 
   4   TCW/DW Latin American Growth Fund 
   5   TCW/DW Mid-Cap Equity Trust 
   6   TCW/DW North American Government Income Trust 
   7   TCW/DW Small Cap Growth Fund 
   8   TCW/DW Total Return Trust 
CLOSED-END FUNDS 
   1   TCW/DW Term Trust 2000 
   2   TCW/DW Term Trust 2002 
   3   TCW/DW Term Trust 2003 
</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 and bookkeeping and 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 Morgan Stanley Dean Witter Distributiors Inc., the 
Distributor of the Fund's shares ("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 daily net assets: 0.75% of the portion 
of daily net assets not exceeding $500 million; and 0.725% of the portion of 
daily net assets exceeding $500 million. 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 May 31, 1996, 1997 and 1998, the 
Fund accrued to the Investment Manager total compensation of $1,468,816, 
$2,644,558 and $4,285,550, 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 Investment Manager paid the organizational expenses of the Fund, 
approximately $156,000, incurred prior to the offering of the Fund's shares. 
The Fund has reimbursed the Investment Manager for such expenses. Such 
expenses have been deferred and are being amortized by the straight line 
method over a period not to exceed five years from the date of commencement 
of the Fund's operations. 

   
   The Agreement was initially approved by the Trustees of the Fund on 
February 21, 1997 and by the shareholders of the Fund at a Special 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 July 14, 1994 and by MSDW Advisors as the then sole 
shareholder on July 15, 1994, as such agreement had been amended by the Board 
of Trustees at their meeting held on April 24, 1997 to provide a breakpoint 
in the management fee that reduced the compensation received by the 
Investment Manager under the agreement on assets exceeding $500 million. 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 
    

                                       6
<PAGE>
by the Board of Trustees of the Fund, by the holders of a majority of the 
outstanding shares of the Fund, as defined in the Investment Company Act of 
1940, as amended (the "Act"), or by the Investment Manager. The Agreement 
will automatically terminate in the event of its assignment (as defined in 
the Act). 

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

   
   The following owned 5% or more of the outstanding shares of Class A on 
July 7, 1998: MSDW Trust TTEE Art Soune Inc. 401(k) Plan, P.O. Box 957, 
Jersey City, NJ 07311; Beatus Pension Trust U/A dtd 3/1/71 B.L. Beatus MD 
TTEE, 55 Humphreys Center, Suite 300, Memphis, TN 38120; DWR Cust. for 
Michael F. Gentile IRA STD/Rollover dtd 10/1/93, 4708 Johnson Avenue, Western 
Springs, IL 60558; and MSDW Trust, Trustee, Del Campo Baking Company Inc. 
Salary Reduction Profit Sharing Plan, P.O. Box 957, Jersey City, NJ 07303. 
The following owned 5% or more of the outstanding shares of Class D on July 
7, 1998: Carrington Williams, 3543 Half Moon Circle, Falls Church, VA 22044; 
Dale R. Anderson, M.D. and Jeanette G. Anderson TTEES Dale R. Anderson, M.D. 
Retirement Trust 6/25/90, 1401 Tompkins, Rapid City, SD 57701; DWR Cust. for 
Charles E. Steinberg IRA SEP Dated 3/3/88, 215 South Federal Highway #101, 
Stuart, FL 34994; Meyer Gallery of New Mexico Inc., 225 Canyon Road, Santa 
Fe, NM 87501; DWR Cust. for Marion Pluymers IRA Std. Rollover 1/8/82, 19 
Wexford Drive, Mendham, NJ 07945; MSDW Advisors Inc., Attn.: Maurice 
Bendrihem, Two World Trade Center, 73rd Floor, New York, NY 10048; and Robert 
S. Nycum, 77 Blackburn Place, Summit NJ 07901. 

   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 86 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 
c/o Levitz Furniture Corporation              of the Morgan Stanley Dean Witter Funds; formerly 
7887 N. Federal Highway                       President and Chief Executive Officer of Hills 
Boca Raton, Florida                           Department Stores (May, 1991-July, 1995); formerly 
                                              variously Chairman, Chief Executive Officer, President 
                                              and Chief Operating Officer (1987-1991) of the Sears 
                                              Merchandise Group of Sears, Roebuck and Co.; Director of 
                                              Eaglemark Financial Services, Inc. and Weirton Steel 
                                              Corporation. 

                                       7
<PAGE>
  NAME, AGE, POSITION WITH FUND AND ADDRESS         PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- --------------------------------------------  -------------------------------------------------------- 
Charles A. Fiumefreddo* (65) ................ Chairman, Director or Trustee, President and Chief 
Chairman, President,                          Executive Officer of the Morgan Stanley Dean Witter 
Chief Executive Officer and Trustee           Funds; Chairman, Chief Executive Officer and Trustee of 
Two World Trade Center                        the TCW/DW Funds; formerly Chairman, Chief Executive 
New York, New York                            Officer and Director of MSDW Advisors, MSDW Distributors 
                                              and MSDW Services, Executive Vice President and Director 
                                              of Dean Witter Reynolds Inc. ("DWR"), Chairman and 
                                              Director of Morgan Stanley Dean Witter Trust FSB ("MSDW 
                                              Trust"), and Director and/or officer of various MSDW 
                                              subsidiaries (until June, 1998). 

Edwin J. Garn (65) .........................  Director or Trustee of the Morgan Stanley Dean Witter 
Trustee                                       Funds; formerly United States Senator 
c/o Huntsman Corporation                      (R-Utah)(1974-1992) and Chairman, Senate Banking 
500 Huntsman Way                              Committee (1980-1986); formerly Mayor of Salt Lake City, 
Salt Lake City, Utah                          Utah (1972-1974); formerly Astronaut, Space Shuttle 
                                              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 
Trustee                                       of the Morgan Stanley Dean Witter Funds; Chairman of the 
Two World Trade Center                        Audit Committee and Trustee of the TCW/DW Funds; 
New York, New York                            formerly Chairman of the Independent Directors or 
                                              Trustees of the Morgan Stanley Dean Witter Funds and the 
                                              TCW/DW Funds (until June, 1998); formerly President, 
                                              Council for Aid to Education (1978-1989) 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 
Trustee                                       Witter Funds; Director of The PMI Group, Inc. (private 
c/o Gordon Altman Butowsky                    mortgage insurance); Trustee and Vice Chairman of The 
 Weitzen Shalov & Wein                        Field Museum of Natural History; formerly associated 
Counsel to the Independent Trustees           with the Allstate Companies (1966-1994), most recently 
114 West 47th Street                          as Chairman of The Allstate Corporation (March, 
New York, New York                            1993-December, 1994) and Chairman and Chief Executive 
                                              Officer of its wholly-owned subsidiary, Allstate 
                                              Insurance Company (July, 1989-December, 1994); director 
                                              of various other business and charitable organizations. 

                                       8
<PAGE>
  NAME, AGE, POSITION WITH FUND AND ADDRESS         PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- --------------------------------------------  -------------------------------------------------------- 
Dr. Manuel H. Johnson (49) .................  Senior Partner, Johnson Smick International, Inc., a 
Trustee                                       consulting firm; Co-Chairman and a founder of the Group 
c/o Johnson Smick International, Inc.         of Seven Council (G7C), an international economic 
1133 Connecticut Avenue, N.W.                 commission; Director or Trustee of the Morgan Stanley 
Washington, DC                                Dean Witter Funds; Trustee of the TCW/DW Funds; Director 
                                              of NASDAQ (since June, 1995); Director of Greenwich 
                                              Capital Markets, Inc. (broker-dealer) and NVR, Inc. 
                                              (home construction); Chairman and Trustee of the 
                                              Financial Accounting Foundation (oversight organization 
                                              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 
Trustee                                       investment partnership; Director or Trustee of the 
Triumph Capital, L.P.                         Morgan Stanley Dean Witter Funds; Trustee of the TCW/DW 
237 Park Avenue                               Funds; formerly Vice President, Bankers Trust Company 
New York, New York                            and BT Capital Corporation (1984-1988); Director of 
                                              various business organizations. 

Philip J. Purcell* (54) ....................  Chairman of the Board of Directors and Chief Executive 
Trustee                                       Officer of MSDW, DWR and Novus Credit Services Inc.; 
1585 Broadway                                 Director of MSDW Distributors; Director or Trustee of 
New York, New York                            the Morgan Stanley Dean Witter Funds; Director and/or 
                                              officer of various MSDW subsidiaries. 

John L. Schroeder (67) .....................  Retired; Director or Trustee of the Morgan Stanley Dean 
Trustee                                       Witter Funds; Trustee of the TCW/DW Funds; Director of 
c/o Gordon Altman Butowsky Weitzen            Citizens Utilities Company; formerly Executive Vice 
 Shalov & Wein                                President and Chief Investment Officer of the Home 
Counsel to the Independent Trustees           Insurance Company (August, 1991-September, 1995). 
114 West 47th Street 
New York, New York 

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

                                       9
<PAGE>
  NAME, AGE, POSITION WITH FUND AND ADDRESS         PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- --------------------------------------------  -------------------------------------------------------- 
Peter Hermann (38)  ......................... Vice President of MSDW Advisors (since May, 1995) and 
Vice President                                portfolio manager with MSDW Advisors (since March, 
Two World Trade Center                        1994); Vice President of various Morgan Stanley Dean 
New York, New York                            Witter Funds; previously portfolio manager with The Bank 
                                              of New York (August, 1987-February, 1994). 

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

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

   In addition, Mitchell M. Merin, President, Chief Executive Officer and 
Director of MSDW Advisors and MSDW Services, Chairman and Director of MSDW 
Distributors and MSDW Trust, Executive Vice President and Director of DWR, 
and Director of 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, Joseph J. McAlinden, Executive Vice 
President and Chief Investment Officer of MSDW Advisors and Director of MSDW 
Trust, and Kenton J. Hinchliffe, Anita H. Kolleeny, Ira N. Ross and Paul D. 
Vance, Senior Vice Presidents of MSDW Advisors, 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 86 
Morgan Stanley Dean Witter Funds, comprised of 132 portfolios. As of June 30, 
1998, the Morgan Stanley Dean Witter Funds had total net assets of 
approximately $106.8 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. 

   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. 
    

                                       10
<PAGE>
   
   The Independent Trustees are charged with recommending to the full Board 
approval of management, advisory and administration contracts, Rule 12b-1 
plans and distribution and underwriting agreements; continually reviewing 
Fund performance; checking on the pricing of portfolio securities, brokerage 
commissions, transfer agent costs and performance, and trading among Funds in 
the same complex; and approving fidelity bond and related insurance coverage 
and allocations, as well as other matters that arise from time to time. The 
Independent Trustees are required to select and nominate individuals to fill 
any Independent Trustee vacancy on the Board of any Fund that has a Rule 
12b-1 plan of distribution. Most of the Morgan Stanley Dean Witter Funds have 
such a plan. 

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

   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 May 31, 1998. 

                              FUND COMPENSATION 
    

   
<TABLE>
<CAPTION>
                               AGGREGATE 
    NAME OF INDEPENDENT       COMPENSATION 
TRUSTEE                      FROM THE FUND 
- --------------------------  --------------- 
<S>                         <C>
Michael Bozic .............      $1,650 
Edwin J. Garn .............       1,800 
John R. Haire .............       3,650 
Wayne E. Hedien............       1,332 
Dr. Manuel H. Johnson  ....       1,750 
Michael E. Nugent..........       1,800 
John L. Schroeder..........       1,800 
</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 
                                                            CHAIRMAN OF 
                          FOR SERVICE                       INDEPENDENT      FOR SERVICE AS      TOTAL CASH 
                         AS DIRECTOR OR    FOR SERVICE       DIRECTORS/       CHAIRMAN OF       COMPENSATION 
                          TRUSTEE AND     AS TRUSTEE AND    TRUSTEES AND      INDEPENDENT     FOR SERVICES TO 
                           COMMITTEE        COMMITTEE          AUDIT            TRUSTEES     84 MORGAN STANLEY 
                           MEMBER OF        MEMBER OF     COMMITTEES OF 84     AND AUDIT        DEAN WITTER 
NAME OF                84 MORGAN STANLEY    14 TCW/DW      MORGAN STANLEY   COMMITTEES OF 14    FUNDS AND 14 
INDEPENDENT TRUSTEE    DEAN WITTER FUNDS      FUNDS      DEAN WITTER FUNDS    TCW/DW FUNDS      TCW/DW FUNDS 
- ---------------------  ----------------- --------------  ----------------- ----------------  ----------------- 
<S>                    <C>               <C>             <C>               <C>               <C>
Michael Bozic ........      $133,602            --               --                --             $133,602 
Edwin J. Garn ........       149,702            --               --                --              149,702 
John R. Haire ........       149,702         $73,725          $157,463          $25,350            406,240 
Wayne E. Hedien.......        39,010            --               --                --               39,010 
Dr. Manuel H. Johnson        145,702          71,125             --                --              216,827 
Michael E. Nugent  ...       149,702          73,725             --                --              223,427 
John L. Schroeder ....       149,702          73,725             --                --              223,427 
</TABLE>
    

   
   As of the date of this Statement of Additional Information, 57 of the 
Morgan Stanley Dean Witter Funds, not including the Fund, have adopted a 
retirement program under which an Independent Trustee who retires after 
serving for at least five years (or such lesser period as may be determined 
by the Board) as an Independent Director or Trustee of any Morgan Stanley 
Dean Witter Fund that has adopted the retirement program (each such Fund 
referred to as an "Adopting Fund" and each such Trustee referred to as an 
"Eligible Trustee") is entitled to retirement payments upon reaching the 
eligible retirement age (normally, after attaining age 72). Annual payments 
are based upon length of service. Currently, upon retirement, each Eligible 
Trustee is entitled to receive from the Adopting Fund, commencing as of his 
or her retirement date and continuing for the remainder of his or her life, 
an annual retirement benefit (the "Regular Benefit") equal to 29.41% of his 
or her Eligible Compensation plus 0.4901667% of such Eligible 
    

                                       12
<PAGE>
   
Compensation for each full month of service as an Independent Director or 
Trustee of any Adopting Fund in excess of five years up to a maximum of 
58.82% after ten years of service. The foregoing percentages may be changed 
by the Board.(1) "Eligible Compensation" is one-fifth of the total 
compensation earned by such Eligible Trustee for service to the Adopting Fund 
in the five year period prior to the date of the Eligible Trustee's 
retirement. Benefits under the retirement program are not secured or funded 
by the Adopting Funds. 

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

        RETIREMENT BENEFITS FROM ALL MORGAN STANLEY DEAN WITTER FUNDS 
    

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

   
(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 
- ----------------------------------------------------------------------------- 

   As discussed in the Prospectus, the Fund offers investors an opportunity 
to participate in a diversified portfolio of securities, consisting 
principally of common stocks. The portfolio reflects an investment 
decision-making process developed by the Fund's Investment Manager. 

INDUSTRY AND STOCK SELECTION APPROACH 

   As stated in the Prospectus, in managing the Fund's portfolio the 
Investment Manager generally seeks to identify industries, rather than 
individual companies, as prospects for capital appreciation. This approach is 
designed to capitalize on four basic assumptions: (1) industry trends are a 
primary force governing company earnings; (2) conventional forecasts by 
security analysts of company earnings do not fully reflect underlying 
industry conditions or changing economic cycles; (3) the market's perception 

                                       13
<PAGE>
of industry trends is often transitory or exaggerated; and (4) distortions in 
relative valuations beyond their normal ranges provide significant buying or 
selling opportunities. 

   The Investment Manager will invest principally in those mid-cap companies 
that have above-average relative growth potential. Mid-cap companies 
typically have a better growth potential than their large-cap counterparts 
because they are still in the early and more dynamic period of their 
corporate existences. Often mid-size companies and the industries in which 
they are focused are still evolving as opposed to the more mature industries 
served by large-cap companies. Moreover, mid-cap companies are not considered 
"emerging" stocks, nor are they as volatile as small-cap firms. This is due 
to the fact that mid-cap companies have increased liquidity, attributable to 
their larger market capitalization as well as longer and more established 
track records, and a stronger market presence and dominance than small-cap 
firms. Consequently, because of the better growth inherent in these companies 
and their industries, mid-cap companies offer superior return potential to 
large-cap companies, yet owing to their relatively larger size and better 
recognition in the investment community, they have a reduced risk profile 
compared to smaller, emerging or micro-cap companies. 

   The Investment Manager may use models which employ economic indicators or 
other financial variables to evaluate the relative attractiveness of 
industries. Considerations may pertain to an assessment of the stage of the 
economic cycle, the anticipated direction or movement of interest rates, or a 
judgment as to which industries and common stocks may show relative 
outperformance based on the following: (1) economic indicators that may be 
specific to particular industries; and (2) financial variables which could 
include an analysis of cash flow, asset value, historical or projected 
earnings, absolute or relative price/earnings ratios, dividend discount 
models, or other factors. 

   The Investment Manager will use an industry approach that seeks to 
diversify the assets of the Fund in approximately 18 to 35 industries. The 
Fund will hold less than 5% of its net assets in any one security and will 
hold less than 10% of its net assets in any one industry. Companies will be 
selected based on at least three-year track records, and purchases will be 
primarily focused on companies that: (1) have the potential for above-average 
relative earnings growth; (2) are focused in industries that are rapidly 
expanding or have the potential to see increasing sales or earnings; (3) 
historically have had well-defined and recurring revenues; or (4) are 
attractive based on an assessment of private market or franchise values. 

   Asset Allocation.  Common stocks, particularly those sought for possible 
capital appreciation, have historically experienced a great amount of price 
fluctuation. The Investment Manager believes it is desirable to attempt to 
reduce the risks of extreme price fluctuations even if such an attempt 
results, as it likely will at times, in reducing the probabilities of 
obtaining greater capital appreciation. Accordingly, the Investment Manager's 
investment process incorporates elements which may reduce, although certainly 
not eliminate, the volatility of a portfolio. The Fund may hold a portion of 
its portfolio in fixed-income securities in an effort to moderate extremes of 
price fluctuation. The determination of the appropriate asset allocation as 
between equity and fixed-income investments will be made by the Investment 
Manager in its discretion, based upon its evaluation of economic and market 
conditions. 

SECURITY LOANS 

   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 
money market instruments, which are maintained in a segregated account 
pursuant to applicable regulations and that are equal to at least 100% of 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 value of its total 
assets. 

                                       14
<PAGE>
   A loan may be terminated by the borrower on one business day's notice, or 
by the Fund on two business days' notice. If the borrower fails to deliver 
the loaned securities within two 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. 

   
   When voting or consent rights which accompany loaned securities pass to 
the borrower, the Fund will follow the policy of calling the loaned 
securities, to be delivered within one day after notice, to permit the 
exercise of such rights if the matters involved would have a material effect 
on the Fund's investment in such loaned securities. The Fund will pay 
reasonable finder's, administrative and custodial fees in connection with a 
loan of its securities. The creditworthiness of firms to which the Fund lends 
its portfolio securities will be monitored on an ongoing basis. During the 
fiscal year ended May 31, 1998, the Fund did not loan any of its portfolio 
securities. 
    

OPTIONS AND FUTURES TRANSACTIONS 

   The Fund may write covered call options against securities held in its 
portfolio and covered put options on eligible portfolio securities and stock 
indexes and purchase options of the same securities to effect closing 
transactions, and may hedge against potential changes in the market value of 
investments (or anticipated investments) by purchasing put and call options 
on portfolio (or eligible portfolio) securities and engaging in transactions 
involving futures contracts and options on such contracts. Call and put 
options on U.S. Treasury notes, bonds and bills and equity securities are 
listed on Exchanges and are written in over-the-counter transactions ("OTC 
options"). Listed options are issued by the Options Clearing Corporation 
("OCC"). Ownership of a listed call option gives the Fund the right to buy 
from the OCC the underlying security covered by the option at the stated 
exercise price (the price per unit of the underlying security) by filing an 
exercise notice prior to the expiration date of the option. The writer 
(seller) of the option would then have the obligation to sell to the OCC the 
underlying security at that exercise price prior to the expiration date of 
the option, regardless of its then current market price. Ownership of a 
listed put option would give the Fund the right to sell the underlying 
security to the OCC at the stated exercise price. Upon notice of exercise of 
the put option, the writer of the put would have the obligation to purchase 
the underlying security from the OCC at the exercise price. 

   Options on Treasury Bonds and Notes.  Because trading in options written 
on Treasury bonds and notes tends to center on the most recently auctioned 
issues, the exchanges on which such securities trade will not continue 
indefinitely to introduce options with new expirations to replace expiring 
options on particular issues. Instead, the expirations introduced at the 
commencement of options trading on a particular issue will be allowed to run 
their course, with the possible addition of a limited number of new 
expirations as the original ones expire. Options trading on each issue of 
bonds or notes will thus be phased out as new options are listed on more 
recent issues, and options representing a full range of expirations will not 
ordinarily be available for every issue on which options are traded. 

   Options on Treasury Bills.  Because a deliverable Treasury bill changes 
from week to week, writers of Treasury bill calls cannot provide in advance 
for their potential exercise settlement obligations by acquiring and holding 
the underlying security. However, if the Fund holds a long position in 
Treasury bills with a principal amount of the securities deliverable upon 
exercise of the option, the position may be hedged from a risk standpoint by 
the writing of a call option. For so long as the call option is outstanding, 
the Fund will hold the Treasury bills in a segregated account with its 
Custodian, so that they will be treated as being covered. 

   OTC Options.  Exchange-listed options are issued by the OCC which assures 
that all transactions in such options are properly executed. OTC options are 
purchased from or sold (written) to dealers or financial institutions which 
have entered into direct agreements with the Fund. With OTC options, such 
variables as expiration date, exercise price and premium will be agreed upon 
between the Fund and the 

                                       15
<PAGE>
transacting dealer, without the intermediation of a third party such as the 
OCC. If the transacting dealer fails to make or take delivery of the 
securities underlying an option it has written, in accordance with the terms 
of that option, the Fund would lose the premium paid for the option as well 
as any anticipated benefit of the transaction. The Fund will engage in OTC 
option transactions only with primary U.S. Government securities dealers 
recognized by the Federal Reserve Bank of New York. 

   Covered Call Writing. The Fund is permitted to write covered call options 
on portfolio securities in order to aid in achieving its investment 
objective. Generally, a call option is "covered" if the Fund owns, or has the 
right to acquire, without additional cash consideration (or for additional 
cash consideration held for the Fund by its Custodian in a segregated 
account) the underlying security subject to the option except that in the 
case of call options on U.S. Treasury Bills, the Fund might own U.S. Treasury 
Bills of a different series from those underlying the call option, but with a 
principal amount and value corresponding to the exercise price and a maturity 
date not later than that of the securities deliverable under the call option. 
A call option is also covered if the Fund holds a call on the same security 
as the underlying security of the written option, where the exercise price of 
the call used for coverage is equal to or less than the exercise price of the 
call written or greater than the exercise price of the call written if the 
mark to market difference is maintained by the Fund in cash, U.S. Government 
securities or other high grade debt obligations which the Fund holds in a 
segregated account maintained with its Custodian. 

   The Fund will receive from the purchaser, in return for a call it has 
written, a "premium"; i.e., the price of the option. Receipt of these 
premiums may better enable the Fund to achieve a greater total return than 
would be realized from holding the underlying securities alone. Moreover, the 
premium received will offset a portion of the potential loss incurred by the 
Fund if the securities underlying the option are ultimately sold by the Fund 
at a loss. The premium received will fluctuate with varying economic market 
conditions. If the market value of the portfolio securities upon which call 
options have been written increases, the Fund may receive less total return 
from the portion of its portfolio upon which calls have been written than it 
would have had such call not been written. 

   During the option period, the Fund may be required, at any time, to 
deliver the underlying security against payment of the exercise price on any 
calls it has written (exercise of certain listed options may be limited to 
specific expiration dates). This obligation is terminated upon the expiration 
of the option period or at such earlier time when the writer effects a 
closing purchase transaction. A closing purchase transaction is accomplished 
by purchasing an option of the same series as the option previously written. 
However, once the Fund has been assigned an exercise notice, the Fund will be 
unable to effect a closing purchase transaction. 

   Closing purchase transactions are ordinarily effected to realize a profit 
on an outstanding call option to prevent an underlying security from being 
called, to permit the sale of an underlying security or to enable the Fund to 
write another call option on the underlying security with either a different 
exercise price or expiration date or both. Also, effecting a closing purchase 
transaction will permit the cash or proceeds from the concurrent sale of any 
securities subject to the option to be used for other investments by the 
Fund. The Fund may realize a net gain or loss from a closing purchase 
transaction depending upon whether the amount of the premium received on the 
call option is more or less than the cost of effecting the closing purchase 
transaction. Any loss incurred in a closing purchase transaction may be 
wholly or partially offset by unrealized appreciation in the market value of 
the underlying security. Conversely, a gain resulting from a closing purchase 
transaction could be offset in whole or in part or exceeded by a decline in 
the market value of the underlying security. 

   If a call option expires unexercised, the Fund realizes a gain in the 
amount of the premium on the option less the commission paid. Such a gain, 
however, may be offset by depreciation in the market value of the underlying 
security during the option period. If a call option is exercised, the Fund 
realizes a gain or loss from the sale of the underlying security equal to the 
difference between the purchase price of the underlying security and the 
proceeds of the sale of the security plus the premium received on the option 
less the commission paid. 

   Options written by a Fund normally have expiration dates of from up to 
nine months (equity securities) to eighteen months (fixed-income securities) 
from the date written. The exercise price of a call option may be below, 
equal to or above the current market value of the underlying security at the 
time the option is written. See "Risks of Options and Futures Transactions," 
below. 

                                       16
<PAGE>
   Covered Put Writing.  As a writer of a covered put option, the Fund incurs 
an obligation to buy the security underlying the option from the purchaser of 
the put, at the option's exercise price at any time during the option period, 
at the purchaser's election (certain listed put options written by the Fund 
will be exercisable by the purchaser only on a specific date). A put is 
"covered" if, at all times, the Fund maintains, in a segregated account 
maintained on its behalf at the Fund's Custodian, cash, U.S. Government 
securities or other high grade debt obligations in an amount equal to at 
least the exercise price of the option, at all times, during the option 
period. Similarly, a short put position could be covered by the Fund by its 
purchase of a put option on the same security as the underlying security of 
the written option, where the exercise price of the purchased option is equal 
to or more than the exercise price of the put written or less than the 
exercise price of the put written if the mark to market difference is 
maintained by the Fund in cash, U.S. Government securities or other high 
grade debt obligations which the Fund holds in a segregated account 
maintained at its Custodian. In writing puts, the Fund assumes the risk of 
loss should the market value of the underlying security decline below the 
exercise price of the option (any loss being decreased by the receipt of the 
premium on the option written). During the option period, the Fund may be 
required, at any time, to make payment of the exercise price against delivery 
of the underlying security. The operation of and limitations on covered put 
options in other respects are substantially identical to those of call 
options. 

   The Fund will write put options for two purposes: (1) to receive the 
income derived from the premiums paid by purchasers; and (2) when the 
Investment Manager wishes to purchase the security underlying the option at a 
price lower than its current market price, in which case it will write the 
covered put at an exercise price reflecting the lower purchase price sought. 
The potential gain on a covered put option is limited to the premium received 
on the option (less the commissions paid on the transaction) while the 
potential loss equals the difference between the exercise price of the option 
and the current market price of the underlying securities when the put is 
exercised, offset by the premium received (less the commissions paid on the 
transaction). 

   Purchasing Call and Put Options.  As stated in the Prospectus, the Fund 
may purchase listed and OTC call and put options on securities and stock 
indexes in amounts equalling up to 10% of its total assets, with a maximum of 
5% of the Fund's assets invested in stock index options. The Fund may 
purchase call options only in order to close out a covered call position (see 
"Covered Call Writing" above). The purchase of a call option to effect a 
closing transaction on a call written over-the-counter may be a listed or OTC 
option. In either case, the call purchased is likely to be on the same 
securities and have the same terms as the written option. If purchased 
over-the-counter, the option would generally be acquired from the dealer or 
financial institution which purchased the call written by the Fund. 

   The Fund may purchase put options on securities which it holds (or has the 
right to acquire) in its portfolio only to protect itself against a decline 
in the value of the security. If the value of the underlying security were to 
fall below the exercise price of the put purchased in an amount greater than 
the premium paid for the option, the Fund would incur no additional loss. The 
Fund may also purchase put options to close out written put positions in a 
manner similar to call options closing purchase transactions. In addi-tion, 
the Fund may sell a put option which it has previously purchased prior to the 
sale of the securities underlying such option. Such a sale would result in a 
net gain or loss depending on whether the amount received on the sale is more 
or less than the premium and other transaction costs paid on the put option 
which is sold. And such gain or loss could be offset in whole or in part by a 
change in the market value of the underlying security. If a put option 
purchased by the Fund expired without being sold or exercised, the premium 
would be lost. 

   Risks of Options Transactions.  During the option period, the covered call 
writer has, in return for the premium on the option, given up the opportunity 
for capital appreciation above the exercise price should the market price of 
the underlying security increase, but has retained the risk of loss should 
the price of the underlying security decline. The secured put writer also 
retains the risk of loss should the market value of the underlying security 
decline below the exercise price of the option less the premium received on 
the sale of the option. In both cases, the writer has no control over the 
time when it may be required to fulfill its obligation as a writer of the 
option. Once an option writer has received an exercise notice, it cannot 
effect a closing purchase transaction in order to terminate its obligation 
under the option and must deliver or receive the underlying securities at the 
exercise price. 

                                       17
<PAGE>
   Prior to exercise or expiration, an option position can only be terminated 
by entering into a closing purchase or sale transaction. If a covered call 
option writer is unable to effect a closing purchase transaction, it cannot 
sell the underlying security until the option expires or the option is 
exercised. Accordingly, a covered call option writer may not be able to sell 
an underlying security at a time when it might otherwise be advantageous to 
do so. A secured put option writer who is unable to effect a closing purchase 
transaction would continue to bear the risk of decline in the market price of 
the underlying security until the option expires or is exercised. In 
addition, a secured put writer would be unable to utilize the amount held in 
cash or U.S. government or other high grade debt obligations as security for 
the put option for other investment purposes until the exercise or expiration 
of the option. 

   The Fund's ability to close out its position as a writer of an option is 
dependent upon the existence of a liquid secondary market on Option 
Exchanges. There is no assurance that such a market will exist, particularly 
in the case of OTC options. However, the Fund may be able to purchase an 
offsetting option which does not close out its position as a writer but 
constitutes an asset of equal value to the obligation under the option 
written. If the Fund is not able to either enter into a closing purchase 
transaction or purchase an offsetting position, it will be required to 
maintain the securities subject to the call, or the collateral underlying the 
put, even though it might not be advantageous to do so, until a closing 
transaction can be entered into (or the option is exercised or expires). 

   Among the possible reasons for the absence of a liquid secondary market on 
an Exchange are: (i) insufficient trading interest in certain options; (ii) 
restrictions on transactions imposed by an Exchange; (iii) trading halts, 
suspensions or other restrictions imposed with respect to particular classes 
or series of options or underlying securities; (iv) interruption of the 
normal operations on an Exchange; (v) inadequacy of the facilities of an 
Exchange or the OCC to handle current trading volume; or (vi) a decision by 
one or more Exchanges to discontinue the trading of options (or a particular 
class or series of options), in which event the secondary market on that 
Exchange (or in that class or series of options) would cease to exist, 
although outstanding options on that Exchange that had been issued by the OCC 
as a result of trades on that Exchange would generally continue to be 
exercisable in accordance with their terms. 

   In the event of the bankruptcy of a broker through which the Fund engages 
in transactions in options, the Fund could experience delays and/or losses in 
liquidating open positions purchased or sold through the broker and/or incur 
a loss of all or part of its margin deposits with the broker. Similarly, in 
the event of the bankruptcy of the writer of an OTC option purchased by the 
Fund, the Fund could experience a loss of all or part of the value of the 
option. Transactions are entered into by the Fund only with brokers or 
financial institutions deemed creditworthy by the Investment Manager. 

   Each of the Exchanges has established limitations governing the maximum 
number of call or put options on the same underlying security or futures 
contract (whether or not covered) which may be written by a single investor, 
whether acting alone or in concert with others (regardless of whether such 
options are written on the same or different Exchanges or are held or written 
on one or more accounts or through one or more brokers). An Exchange may 
order the liquidation of positions found to be in violation of these limits 
and it may impose other sanctions or restrictions. These position limits may 
restrict the number of listed options which the Fund may write. 

   The hours of trading for options may not conform to the hours during which 
the underlying securities are traded. To the extent that the option markets 
close before the markets for the underlying securities, significant price and 
rate movements can take place in the underlying markets that cannot be 
reflected in the option markets. 

   Stock Index Options.  Options on stock indexes are similar to options on 
stock except that, rather than the right to take or make delivery of stock at 
a specified price, an option on a stock index gives the holder the right to 
receive, upon exercise of the option, an amount of cash if the closing level 
of the stock index upon which the option is based is greater than, in the 
case of a call, or less than, in the case of a put, the exercise price of the 
option. This amount of cash is equal to such difference between the closing 
price of the index and the exercise price of the option expressed in dollars 
times a specified multiple (the "multiplier"). The multiplier for an index 
option performs a function similar to the unit of 


                                       18
<PAGE>
trading for a stock option. It determines the total dollar value per contract 
of each point in the difference between the exercise price of an option and 
the current level of the underlying index. A multiplier of 100 means that a 
one-point difference will yield $100. Options on different indexes may have 
different multipliers. The writer of the option is obligated, in return for 
the premium received, to make delivery of this amount. Unlike stock options, 
all settlements are in cash and a gain or loss depends on price movements in 
the stock market generally (or in a particular segment of the market) rather 
than the price movements in individual stocks. Currently, options are traded 
on the S&P 100 Index and the S&P 500 Index on the Chicago Board Options 
Exchange, the Major Market Index and the Computer Technology Index, Oil Index 
and Institutional Index on the American Stock Exchange and the NYSE Index and 
NYSE Beta Index on the New York Stock Exchange, The Financial News Composite 
Index on the Pacific Stock Exchange and the Value Line Index, National O-T-C 
Index and Utilities Index on the Philadelphia Stock Exchange, each of which 
and any similar index on which options are traded in the future which include 
stocks that are not limited to any particular industry or segment of the 
market is referred to as a "broadly based stock market index." The Fund will 
invest only in broadly based indexes. Options on broad-based stock indexes 
provide the Fund with a means of protecting the Fund against the risk of 
market wide price movements. If the Investment Manager anticipates a market 
decline, the Fund could purchase a stock index put option. If the expected 
market decline materialized, the resulting decrease in the value of the 
Fund's portfolio would be offset to the extent of the increase in the value 
of the put option. If the Investment Manager anticipates a market rise, the 
Fund may purchase a stock index call option to enable the Fund to participate 
in such rise until completion of anticipated common stock purchases by the 
Fund. Purchases and sales of stock index options also enable the Investment 
Manager to more speedily achieve changes in the Fund's equity positions. 

   The Fund will write put options on stock indexes only if such positions 
are covered by cash, U.S. government securities or other high grade debt 
obligations equal to the aggregate exercise price of the puts, or by a put 
option on the same stock index with a strike price no lower than the strike 
price of the put option sold by the Fund, which cover is held for the Fund in 
a segregated account maintained for it by the Fund's Custodian. All call 
options on stock indexes written by the Fund will be covered either by a 
portfolio of stocks substantially replicating the movement of the index 
underlying the call option or by holding a separate call option on the same 
stock index with a strike price no higher than the strike price of the call 
option sold by the Fund. 

   Risks of Options on Indexes.  Because exercises of stock index options are 
settled in cash, call writers such as the Fund cannot provide in advance for 
their potential settlement obligations by acquiring and holding the 
underlying securities. A call writer can offset some of the risk of its 
writing position by holding a diversified portfolio of stocks similar to 
those on which the underlying index is based. However, most investors cannot, 
as a practical matter, acquire and hold a portfolio containing exactly the 
same stocks as the underlying index, and, as a result, bear a risk that the 
value of the securities held will vary from the value of the index. Even if 
an index call writer could assemble a stock portfolio that exactly reproduced 
the composition of the underlying index, the writer still would not be fully 
covered from a risk standpoint because of the "timing risk" inherent in 
writing index options. When an index option is exercised, the amount of cash 
that the holder is entitled to receive is determined by the difference 
between the exercise price and the closing index level on the date when the 
option is exercised. As with other kinds of options, the writer will not 
learn that it had been assigned until the next business day, at the earliest. 
The time lag between exercise and notice of assignment poses no risk for the 
writer of a covered call on a specific underlying security, such as a common 
stock, because there the writer's obligation is to deliver the underlying 
security, not to pay its value as of a fixed time in the past. So long as the 
writer already owns the underlying security, it can satisfy its settlement 
obligations by simply delivering it, and the risk that its value may have 
declined since the exercise date is borne by the exercising holder. In 
contrast, even if the writer of an index call holds stocks that exactly match 
the composition of the underlying index, it will not be able to satisfy its 
assignment obligations by delivering those stocks against payment of the 
exercise price. Instead, it will be required to pay cash in an amount based 
on the closing index value on the exercise date; and by the time it learns 
that it has been assigned, the index may have declined, with a corresponding 
decrease in the value of its stock portfolio. This "timing risk" is an 
inherent limitation on the ability of index call writers to cover their risk 
exposure by holding stock positions. 


                                       19
<PAGE>
   A holder of an index option who exercises it before the closing index 
value for that day is available runs the risk that the level of the 
underlying index may subsequently change. If such a change causes the 
exercised option to fall out-of-the-money, the exercising holder will be 
required to pay the difference between the closing index value and the 
exercise price of the option (times the applicable multiplier) to the 
assigned writer. 

   If dissemination of the current level of an underlying index is 
interrupted, or if trading is interrupted in stocks accounting for a 
substantial portion of the value of an index, the trading of options on that 
index will ordinarily be halted. If the trading of options on an underlying 
index is halted, an exchange may impose restrictions prohibiting the exercise 
of such options. 

   Futures Contracts.  As stated in the Prospectus, the Fund may purchase and 
sell interest rate and stock index futures contracts ("futures contracts") 
that are traded on U.S. commodity exchanges on such underlying securities as 
U.S. Treasury bonds, notes, bills and GNMA Certificates ("interest rate" 
futures) and such indexes as the S&P 500 Index, the Moody's Investment-Grade 
Corporate Bond Index and the New York Stock Exchange Composite Index ("index" 
futures). 

   As a futures contract purchaser, the Fund incurs an obligation to take 
delivery of a specified amount of the obligation underlying the contract at a 
specified time in the future for a specified price. As a seller of a futures 
contract, the Fund incurs an obligation to deliver the specified amount of 
the underlying obligation at a specified time in return for an agreed upon 
price. 

   The Fund will purchase or sell interest rate futures contracts and bond 
index futures contracts for the purpose of hedging its fixed-income portfolio 
(or anticipated portfolio) securities against changes in prevailing interest 
rates. If the Investment Manager anticipates that interest rates may rise 
and, concomitantly, the price of fixed-income securities falls, the Fund may 
sell an interest rate futures contract or a bond index futures contract. If 
declining interest rates are anticipated, the Fund may purchase an interest 
rate futures contract to protect against a potential increase in the price of 
U.S. Government securities the Fund intends to purchase. Subsequently, 
appropriate fixed-income securities may be purchased by the Fund in an 
orderly fashion; as securities are purchased, corresponding futures positions 
would be terminated by offsetting sales of contracts. 

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

   Although most interest rate futures contracts call for actual delivery or 
acceptance of securities, the contracts usually are closed out before the 
settlement date without the making or taking of delivery. Stock index futures 
contracts provide for the delivery of an amount of cash equal to a specified 
dollar amount times the difference between the stock index value at the open 
or close of the last trading day of the contract and the futures contract 
price. A futures contract sale is closed out by effecting a futures contract 
purchase for the same aggregate amount of the specific type of equity 
security and the same delivery date. If the sales price exceeds the 
offsetting purchase price, the seller would be paid the difference and would 
realize a gain. If the offsetting purchase price exceeds the sale price, the 
seller would pay the difference and would realize a loss. Similarly, a 
futures contract purchase is closed out by effecting a futures contract sale 
for the same aggregate amount of the specific type of security and the same 
delivery date. If the offsetting sale price exceeds the purchase price, the 
purchaser would realize a gain, whereas if the purchase price exceeds the 
offsetting sale price, the purchaser would realize a loss. There is no 
assurance that the Fund will be able to enter into a closing transaction. 

   Interest Rate Futures Contracts.  When the Fund enters into an interest 
rate futures contract, it is initially required to deposit with the Fund's 
Custodian, in a segregated account in the name of the broker performing the 
transaction, an "initial margin" of cash or U.S. Government securities or 
other high grade 

                                       20
<PAGE>
short-term obligations equal to approximately 2% of the contract amount. 
Initial margin requirements are established by the Exchanges on which futures 
contracts trade and may, from time to time, change. In addition, brokers may 
establish margin deposit requirements in excess of those required by the 
Exchanges. 

   Initial margin in futures transactions is different from margin in 
securities transactions in that initial margin does not involve the borrowing 
of funds by a broker's client but is, rather, a good faith deposit on the 
futures contract which will be returned to the Fund upon the proper 
termination of the futures contract. The margin deposits made are marked to 
market daily and the Fund may be required to make subsequent deposits of cash 
or U.S. Government securities called "variation margin", with the Fund's 
futures contract clearing broker, which are reflective of price fluctuations 
in the futures contract. Currently, interest rate futures contracts can be 
purchased on debt securities such as U.S. Treasury Bills and Bonds, U.S. 
Treasury Notes with Maturities between 6 1/2 and 10 years, GNMA Certificates 
and Bank Certificates of Deposit. 

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

   The Fund is required to maintain margin deposits with brokerage firms 
through which it effects index futures contracts in a manner similar to that 
described above for interest rate futures contracts. Currently, the initial 
margin requirements range from 3% to 10% of the contract amount for index 
futures. In addition, due to current industry practice, daily variations in 
gains and losses on open contracts are required to be reflected in cash in 
the form of variation margin payments. The Fund may be required to make 
additional margin payments during the term of the contract. 

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

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

   Options on Futures Contracts.  The Fund may purchase and write call and 
put options on futures contracts and enter into closing transactions with 
respect to such options to terminate an existing position. An option on a 
futures contract gives the purchaser the right (in return for the premium 
paid), and the writer the obligation, to assume a position in a futures 
contract (a long position if the option is a call and a short position if the 
option is a put) at a specified exercise price at any time during the term of 
the option. Upon exercise of the option, the delivery of the futures position 
by the writer of the option to the holder of the option is accompanied by 
delivery of the accumulated balance in the writer's futures margin account, 
which represents the amount by which the market price of the futures contract 
at the time of exercise exceeds, in the case of a call, or is less than, in 
the case of a put, the exercise price of the option on the futures contract. 

   The Fund will purchase and write options on futures contracts for 
identical purposes to those set forth above for the purchase of a futures 
contract (purchase of a call option or sale of a put option) and the sale of 
a futures contract (purchase of a put option or sale of a call option), or to 
close out a long or short position in futures contracts. If, for example, the 
Investment Manager wished to protect against an increase in interest rates 
and the resulting negative impact on the value of a portion of its 
fixed-income 

                                       21
<PAGE>
portfolio, it might write a call option on an interest rate futures contract, 
the underlying security of which correlates with the portion of the portfolio 
the Investment Manager seeks to hedge. Any premiums received in the writing 
of options on futures contracts may, of course, augment the total return of 
the Fund and thereby provide a further hedge against losses resulting from 
price declines in portions of the Fund's portfolio. 

   The writer of an option on a futures contract is required to deposit 
initial and variation margin pursuant to requirements similar to those 
applicable to futures contracts. Premiums received from the writing of an 
option on a futures contract are included in initial margin deposits. 

   Limitations on Futures Contracts and Options on Futures.  The Fund may not 
enter into futures contracts or purchase related options thereon if, 
immediately thereafter, the amount committed to margin plus the amount paid 
for premiums for unexpired options on futures contracts exceeds 5% of the 
value of the Fund's total assets, after taking into account unrealized gains 
and unrealized losses on such contracts it has entered into, provided, 
however, that in the case of an option that is in-the-money (the exercise 
price of the call (put) option is less (more) than the market price of the 
underlying security) at the time of purchase, the in-the-money amount may be 
excluded in calculating the 5%. However, there is no overall limitation on 
the percentage of the Fund's assets which may be subject to a hedge position. 
In addition, in accordance with the regulations of the Commodity Futures 
Trading Commission ("CFTC") under which the Fund is exempted from 
registration as a commodity pool operator, the Fund may only enter into 
futures contracts and options on futures contracts transactions for purposes 
of hedging a part or all of its portfolio. If the CFTC changes its 
regulations so that the Fund would be permitted to write options on futures 
contracts for purposes other than hedging the Fund's investments without CFTC 
registration, the Fund may engage in such transactions for those purposes. 
Except as described above, there are no other limitations on the use of 
futures and options thereon by the Fund. 

   Risks of Transactions in Futures Contracts and Related Options.  The Fund 
may sell a futures contract to protect against the decline in the value of 
securities held by the Fund. However, it is possible that the futures market 
may advance and the value of securities held in the portfolio of the Fund may 
decline. If this occurred, the Fund would lose money on the futures contract 
and also experience a decline in value of its portfolio securities. However, 
while this could occur for a very brief period or to a very small degree, 
over time the value of a diversified portfolio will tend to move in the same 
direction as the futures contracts. 

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

   If the Fund maintains a short position in a futures contract or has sold a 
call option in a futures contract, it will cover this position by holding, in 
a segregated account maintained at its Custodian, cash, U.S. Government 
securities or other high grade debt obligations equal in value (when added to 
any initial or variation margin on deposit) to the market value of the 
securities underlying the futures contract or the exercise price of the 
option. Such a position may also be covered by owning the securities 
underlying the futures contract (in the case of a stock index futures 
contract a portfolio of securities substantially replicating the relevant 
index), or by holding a call option permitting the Fund to purchase the same 
contract at a price no higher than the price at which the short position was 
established. 

   In addition, if the Fund holds a long position in a futures contract or 
has sold a put option on a futures contract, it will hold cash, U.S. 
Government securities or other high grade debt obligations equal to the 
purchase price of the contract or the exercise price of the put option (less 
the amount of initial or variation margin on deposit) in a segregated account 
maintained for the Fund by its Custodian. Alternatively, the Fund could cover 
its long position by purchasing a put option on the same futures contract 
with an exercise price as high or higher than the price of the contract held 
by the Fund. 

   Exchanges limit the amount by which the price of a futures contract may 
move on any day. If the price moves equal the daily limit on successive days, 
then it may prove impossible to liquidate a futures 

                                       22
<PAGE>
position until the daily limit moves have ceased. In the event of adverse 
price movements, the Fund would continue to be required to make daily cash 
payments of variation margin on open futures positions. In such situations, 
if the Fund has insufficient cash, it may have to sell portfolio securities 
to meet daily variation margin requirements at a time when it may be 
disadvantageous to do so. In addition, the Fund may be required to take or 
make delivery of the instruments underlying interest rate futures contracts 
it holds at a time when it is disadvantageous to do so. The inability to 
close out options and futures positions could also have an adverse impact on 
the Fund's ability to effectively hedge its portfolio. 

   In the event of the bankruptcy of a broker through which the Fund engages 
in transactions in futures or options thereon, the Fund could experience 
delays and/or losses in liquidating open positions purchased or sold through 
the broker and/or incur a loss of all or part of its margin deposits with the 
broker. Transactions are entered into by the Fund only with brokers or 
financial institutions deemed creditworthy by the Investment Manager. 

   There may exist an imperfect correlation between the price movements of 
futures contracts purchased by the Fund and the movements in the prices of 
the securities which are the subject of the hedge. If participants in the 
futures market elect to close out their contracts through offsetting 
transactions rather than meet margin deposit requirements, distortions in the 
normal relationship between the securities and futures markets could result. 
Price distortions could also result if investors in futures contracts opt to 
make or take delivery of underlying securities rather than engage in closing 
transactions due to the resultant reduction in the liquidity of the futures 
market. In addition, due to the fact that, from the point of view of 
speculators, the deposit requirements in the futures markets are less onerous 
than margin requirements in the cash market, increased participation by 
speculators in the futures market could cause temporary price distortions. 
Due to the possibility of price distortions in the futures market and because 
of the imperfect correlation between movements in the prices of securities 
and movements in the prices of futures contracts, a correct forecast of stock 
price or interest rate trends by the Investment Manager may still not result 
in a successful hedging transaction. 

   There is no assurance that a liquid secondary market will exist for 
futures contracts and related options in which the Fund may invest. In the 
event a liquid market does not exist, it may not be possible to close out a 
futures position and, in the event of adverse price movements, the Fund would 
continue to be required to make daily cash payments of variation margin. In 
addition, limitations imposed by an exchange or board of trade on which 
futures contracts are traded may compel or prevent the Fund from closing out 
a contract which may result in reduced gain or increased loss to the Fund. 
The absence of a liquid market in futures contracts might cause the Fund to 
make or take delivery of the underlying securities at a time when it may be 
disadvantageous to do so. 

   Compared to the purchase or sale of futures contracts, the purchase of 
call or put options on futures contracts involves less potential risk to the 
Fund because the maximum amount at risk is the premium paid for the options 
(plus transaction costs). However, there may be circumstances when the 
purchase of a call or put option on a futures contract would result in a loss 
to the Fund notwithstanding that the purchase or sale of a futures contract 
would not result in a loss, as in the instance where there is no movement in 
the prices of the futures contract or underlying securities. 

FOREIGN SECURITIES 

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

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

                                       23
<PAGE>
   Investments in foreign securities will also occasion risks relating to 
political and economic developments abroad, including the possibility of 
expropriations or confiscatory taxation, limitations on the use or transfer 
of Fund assets and any effects of foreign social, economic or political 
instability. Foreign companies are not subject to the regulatory requirements 
of U.S. companies and, as such, there may be less publicly available 
information about such companies. Moreover, foreign companies are not subject 
to uniform accounting, auditing and financial reporting standards and 
requirements comparable to those applicable to U.S. companies. 

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

REPURCHASE AGREEMENTS 

   When cash may be available for only a few days, it may be invested by the 
Fund in repurchase agreements until such time as it may otherwise be invested 
or used for payments of obligations of the Fund. These agreements, which may 
be viewed as a type of secured lending by the Fund, typically involve the 
acquisition by the Fund of debt securities from a selling financial 
institution such as a bank, savings and loan association or broker-dealer. 
The agreement provides that the Fund will sell back to the institution, and 
that the institution will repurchase, the underlying security ("collateral") 
at a specified price and at a fixed time in the future, usually not more than 
seven days from the date of purchase. The collateral will be maintained in a 
segregated account and will be marked to market daily to determine that the 
value of the collateral, as specified in the agreement, does not decrease 
below the purchase price plus accrued interest. If such decrease occurs, 
additional collateral will be requested and, when received, added to the 
account to maintain full collateralization. The Fund will accrue interest 
from the institution until the time when the repurchase is to occur. Although 
such date is deemed by the Fund to be the maturity date of a repurchase 
agreement, the maturities of 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 15% of its total assets. 

WHEN-ISSUED AND DELAYED DELIVERY SECURITIES AND FORWARD COMMITMENTS 

   From time to time the Fund may purchase securities on a when-issued or 
delayed delivery basis or may purchase or sell securities on a forward 
commitment basis. When such transactions are negotiated, the price is fixed 
at the time of the commitment, but delivery and payment can take place a 
month or more after the date of commitment. While the Fund will only purchase 
securities on a when-issued, delayed 

                                       24
<PAGE>
   
delivery or forward commitment basis with the intention of acquiring the 
securities, the Fund may sell the securities before the settlement date, if 
it is deemed advisable. The securities so purchased or sold are subject to 
market fluctuation and no interest or dividends accrue to the purchaser prior 
to the settlement date. At the time the Fund makes the commitment to purchase 
or sell securities on a when-issued, delayed delivery or forward commitment 
basis, it will record the transaction and thereafter reflect the value, each 
day, of such security purchased, or if a sale, the proceeds to be received, 
in determining its net asset value. At the time of delivery of the 
securities, their value may be more or less than the purchase or sale price. 
The Fund will also establish a segregated account with its custodian bank in 
which it will continually maintain cash or cash equivalents or other liquid 
portfolio securities equal in value to commitments to purchase securities on 
a when-issued, delayed delivery or forward commitment basis. Subject to the 
foregoing restrictions, the Fund may purchase securities on such basis 
without limit. 
    

WHEN, AS AND IF ISSUED SECURITIES 

   
   The Fund may purchase securities on a "when, as and if issued" basis under 
which the issuance of the security depends upon the occurrence of a 
subsequent event, such as approval of a merger, corporate reorganization or 
debt restructuring. The commitment for the purchase of any such security will 
not be recognized in the portfolio of the Fund until the Investment Manager 
determines that issuance of the security is probable. At such time, the Fund 
will record the transaction and, in determining its net asset value, will 
reflect the value of the security daily. At such time, the Fund will also 
establish a segregated account with its custodian bank in which it will 
maintain cash or cash equivalents or other high grade debt portfolio 
securities equal in value to recognized commitments for such securities. The 
value of the Fund's commitments to purchase the securities of any one issuer, 
together with the value of all securities of such issuer owned by the Fund, 
may not exceed 5% of the value of the Fund's total assets at the time the 
initial commitment to purchase such securities is made (see "Investment 
Restrictions"). Subject to the foregoing restrictions, the Fund may purchase 
securities on such basis without limit. An increase in the percentage of the 
Fund's assets committed to the purchase of securities on a "when, as and if 
issued" basis may increase the volatility of its net asset value. The Fund 
may also sell securities on a "when, as and if issued" basis provided that 
the issuance of the security will result automatically from the exchange or 
conversion of a security owned by the Fund at the time of sale. 
    

PRIVATE PLACEMENTS 

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

   The Securities and Exchange Commission has adopted Rule 144A under the 
Securities Act, which permits the Fund to sell restricted securities to 
qualified institutional buyers without limitation. The Investment Manager, 
pursuant to procedures adopted by the Trustees of the Fund, will make a 
determination as to the liquidity of each restricted security purchased by 
the Fund. The procedures require that the following factors be taken into 
account in making a liquidity determination: (1) the frequency of trades and 
price quotes for the security; (2) the number of dealers and other potential 
purchasers who have issued quotes on the security; (3) any dealer 
undertakings to make a market in the security; and (4) the nature of the 
security and the nature of the marketplace trades (the time needed to dispose 
of the security, the method of soliciting offers, and the mechanics of 
transfer). If a restricted security is determined to be "liquid," such 
security will not be included within the category "illiquid securities," 
which under current policy may not exceed 15% of the Fund's net assets. 


                                       25
<PAGE>
INVESTMENT RESTRICTIONS 
- ----------------------------------------------------------------------------- 

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

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

     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: (a) 
    entering into any repurchase agreement; (b) borrowing money in accordance 
    with restrictions described above; or (c) lending portfolio securities. 

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

     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. 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. 

     13. Invest for the purpose of exercising control or management of any 
    other issuer. 

                                       26
<PAGE>
   In addition, the Fund, as a non-fundamental policy, will not invest more 
than 5% of the value of its net assets in warrants, including not more than 
2% of such assets in warrants not listed on the New York or American Stock 
Exchange. However, the acquisition of warrants attached to other securities 
is not subject to this restriction. 

   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. 

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

   
   Subject to the general supervision of the Board of Trustees, the 
Investment Manager is responsible for decisions to buy and sell securities 
for the Fund, the selection of brokers and dealers to effect the 
transactions, and the negotiation of brokerage commissions, if any. Purchases 
and sales of securities on a stock exchange are effected through brokers who 
charge a commission for their services. In the over-the-counter market, 
securities are generally traded on a "net" basis with dealers acting as 
principal for their own accounts without a stated commission, although the 
price of the security usually includes a profit to the dealer. The Fund also 
expects that securities will be purchased at times in underwritten offerings 
where the price includes a fixed amount of compensation, generally referred 
to as the underwriter's concession or discount. Options and futures 
transactions will usually be 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 May 31, 1996, 1997 and 
1998, the Fund paid a total of $964,704, $1,114,491 and $1,679,879, 
respectively, in brokerage commissions. 

   The Investment Manager currently serves as investment manager or adviser 
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. 

   The Fund anticipates that certain of its transactions involving foreign 
securities will be effected on foreign securities exchanges. Fixed 
commissions on such transactions are generally higher than negotiated 
commissions on domestic transactions. There is also generally less government 
supervision and regulation of foreign securities exchanges and brokers than 
in the United States. 

                                       27
<PAGE>
   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 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. During the fiscal year ended May 
31, 1998, the Fund paid $1,465,288 in brokerage commissions in connection 
with transactions in the aggregate amount of $931,998,235 to brokers because 
of research services provided. 

   Consistent with the policy described above, brokerage transactions in 
securities listed on exchanges or admitted to unlisted trading privileges may 
be effected through DWR, Morgan Stanley & Co. Incorporated ("MS & Co.") and 
other affiliated brokers and dealers. In order for an affiliated broker or 
dealer to effect any portfolio transactions for the Fund, the commissions, 
fees or other remuneration received by the affiliated broker or dealer must 
be reasonable and fair compared to the commissions, fees or other 
remuneration paid to other brokers in connection with comparable transactions 
involving similar securities being purchased or sold on an exchange during a 
comparable period of time. This standard would allow the affiliated broker or 
dealer to receive no more than the remuneration which would be expected to be 
received by an unaffiliated broker in a commensurate arm's-length 
transaction. Furthermore, the Board of Trustees of the Fund, including a 
majority of the Trustees who are not "interested" persons of the Fund, as 
defined in the Act, have adopted procedures which are reasonably designed to 
provide that any commissions, fees or other remuneration paid to an 
affiliated broker or dealer are consistent with the foregoing standard. The 
Fund does not reduce the management fee it pays to the Investment Manager by 
any amount of the brokerage commissions it may pay to an affiliated broker or 
dealer. During the fiscal years ended May 31, 1996, 1997 and 1998, the Fund 
paid a total of $114,915, $64,885 and $91,976, respectively, in brokerage 
commissions to DWR. During the fiscal year ended May 31, 1998, the brokerage 
commissions paid to DWR represented approximately 5.48% of the total 
brokerage commissions paid by the Fund during the year and were paid on 
account of transactions having an aggregate dollar value equal to 
approximately 6.80% of the aggregate dollar value of all portfolio 
transactions of the Fund during the year for which commissions were paid. 
During the period June 1, 1997 through May 31, 1998, the Fund paid a total of 
$88,675 in brokerage commissions to MS & Co., which broker-dealer became an 
affiliate of the Investment Manager on May 31, 1997 upon consummation of the 
merger of Dean Witter, Discover & Co. with Morgan Stanley Group Inc. The 
brokerage commissions paid to MS & Co. represented approximately 5.28% of the 
total brokerage commissions paid by the Fund during the period and were paid 
on account of transactions having an aggregate dollar value equal to 
approximately 6.43% of the aggregate dollar value of all portfolio 
transactions of the Fund during the period for which commissions were paid. 

   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 May 31, 
1996, 1997 and 1998, the Fund did not effect any principal transactions with 
DWR. 
    

                                       28
<PAGE>
   
   During the fiscal year ended May 31, 1998, the Fund purchased common stock 
issued by Bear Stearns Companies, Inc. and Lehman Brothers Holdings, Inc., 
which 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 
year. At May 31, 1998, the Fund did not hold any securities of such brokers 
or dealers. 
    

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 as exclusive distributor of the Fund's shares and 
providing for the Distributor to bear distribution expenses not borne by the 
Fund. By its terms, the Distribution Agreement had an initial term ending 
April 30, 1998 and will remain in effect from year to year thereafter if 
approved by the Board. At their meeting held on April 30, 1998, the Trustees 
of the Fund, including a majority of the Independent Trustees, approved the 
continuation of the Distribution Agreement until April 30, 1999. 

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

PLAN OF DISTRIBUTION 

   
   The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under 
the Act (the "Plan") pursuant to which each Class, other than Class D, pays 
the Distributor compensation accrued daily and payable monthly at the 
following annual rates: 0.25% 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 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 $490,000, 
$730,000 and $800,000 in contingent deferred sales charges from Class B for 
the fiscal years ended May 31, 1996, 1997 and 1998, respectively, (b) 
approximately $7,185 and $2,004 in contingent deferred sales charges from 
Class A and Class C, respectively, for the fiscal year ended May 31, 1998, 
and (c) approximately $59,000 in front-end sales charges from Class A for the 
fiscal year ended May 31, 1998, none of which was retained by the 
Distributor. 
    

                                       29
<PAGE>
   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 of Distribution 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 majority vote of the Board of 
Trustees, including all of the Independent Trustees (none of whom had or have 
any direct or indirect financial interest in the operation of the Plan) (the 
"Independent 12b-1 Trustees"), cast in person at a meeting called for the 
purpose of voting on the Plan, at their Meeting held on July 14, 1994, and by 
MSDW Advisors, the then sole shareholder of the Fund, on July 15, 1994. At 
their meeting held on October 26, 1995, the Trustees of the Fund, including 
all of the Independent 12b-1 Trustees, approved an amendment to the Plan to 
permit payments to be made under the Plan with respect to certain 
distribution expenses incurred in connection with the distribution of shares, 
including personal services to shareholders with respect to holdings of such 
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 receive and 
review promptly after the end of each calendar 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, 
for the fiscal year ended May 31, 1998, of $5,693,336. This amount is equal 
to 1.0% of the average daily net assets of Class B for the fiscal year and 
was calculated pursuant to clause (b) 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 May 31, 1998, Class A 
and Class C shares of the Fund accrued payments under the Plan amounting to 
$3,277 and $26,884, 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. 
    

                                       30
<PAGE>
   
   With respect to Class C shares, DWR compensates its Financial Advisors by 
paying them, from its own funds, commissions for the sale of Class C shares, 
currently a gross sales credit of up to 1.0% of the amount sold and an annual 
residual commission, currently a residual of up to 1.0% of the current value 
of the respective accounts for which they are the Financial Advisors of 
record. 

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

   The gross sales credit is a charge which reflects commissions paid by DWR 
to its Financial Advisors and 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 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 its distribution costs for this purpose. The broker's call 
rate is the interest rate charged to securities brokers on loans secured by 
exchange-listed securities. 

   The Fund is authorized to reimburse expenses incurred or to be incurred in 
promoting the distribution of the Fund's Class A and Class C shares and in 
servicing shareholder accounts. Reimbursement will be made through payments 
at the end of each month. The amount of each monthly payment may in no event 
exceed an amount equal to a payment at the annual rate of 0.25%, in the case 
of Class A, and 1.0%, in the case of Class C, of the average net assets of 
the respective Class during the month. No interest or other financing 
charges, if any, incurred on any distribution expenses on behalf of Class A 
and Class C will be reimbursable under the Plan. With respect to Class A, in 
the case of all expenses other than expenses representing the service fee, 
and, with respect to Class C, in the case of all expenses other than expenses 
representing a gross sales credit or a residual to 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. 
    

                                       31
<PAGE>
   
   Each Class paid 100% of the amounts accrued under the Plan with respect to 
that Class for the fiscal year ended May 31, 1998 to the Distributor. The 
Distributor and DWR estimate that they have spent, pursuant to the Plan, 
$28,253,198 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) 
7.08% ($1,999,460)--advertising and promotional expenses; (ii) 0.81% 
($229,661)--printing of prospectuses for distribution to other than current 
shareholders; and (iii) 92.11% ($26,024,077)--other expenses, including the 
gross sales credit and the carrying charge, of which 6.07% ($1,580,793) 
represents carrying charges, 37.90% ($9,862,865) 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 and 56.03% ($14,580,419) represents 
overhead and other branch office distribution-related expenses. The amounts 
accrued by Class A and Class C for distribution during the fiscal period July 
28, 1997 through May 31, 1998 were for expenses which relate to compensation 
of sales personnel and associated overhead expenses. 

   In the case of Class B shares, at any given time, the expenses in 
distributing shares of the Fund may be more or less than the total of (i) the 
payments made by the Fund pursuant to the Plan and (ii) the proceeds of 
contingent deferred sales charges paid by investors upon redemption of 
shares. The Distributor has advised the Fund that in the case of Class B 
shares the excess distribution expenses, including the carrying charge 
designed to approximate the opportunity costs incurred by DWR which arise 
from it having advanced monies without having received the amount of any 
sales charges imposed at the time of sale of the Fund's Class B shares, 
totalled $14,280,349 at May 31, 1998. 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 under the Plan and the proceeds of 
contingent deferred sales charges paid by investors upon redemption of 
shares, if for any reason the Plan is terminated, the Trustees will consider 
at that time the manner in which to treat such expenses. Any cumulative 
expenses incurred, but not yet recovered through distribution fees or 
contingent deferred sales charges, may or may not be recovered through future 
distribution fees or contingent deferred sales charges. 

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

   Under its terms, the Plan had an initial term ending April 30, 1995 and 
will continue from year to year thereafter, provided such continuance is 
approved annually by a vote of the Trustees in the manner described above. 
The most recent continuance of the Plan for one year, until April 30, 1999, 
was approved by the Board of Trustees of the Fund, including a majority of 
the Independent 12b-1 Trustees, at a Board meeting held on April 30, 1998. 
Prior to approving the continuation of the Plan, the Board requested and 
received from the Distributor and reviewed all the information which it 
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 by the 
Distributor 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 

                                       32
<PAGE>
above. The Plan may be terminated at any time, without payment of any 
penalty, by vote of a majority of the Independent 12b-1 Trustees or by a vote 
of a majority of the outstanding voting securities of the Fund (as defined in 
the Act) 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 
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. Listed options on debt securities are valued at the latest sale 
price on the exchange on which they are listed unless no sales of such 
options have taken place that day, in which case they will be valued at the 
mean between their latest bid and asked prices. Unlisted options on debt 
securities and all options on equity securities are valued at the mean 
between their latest bid and asked prices. 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. 

   
   Generally, trading in foreign securities, as well as corporate bonds, 
United States government securities and money market instruments, is 
substantially completed each day at various times prior to the close of the 
New York Stock Exchange. The values of such securities used in computing the 
net asset value of the Fund's shares are determined as of such times. Foreign 
currency exchange rates are also generally determined prior to the close of 
the New York Stock Exchange. Occasionally, events which may affect the values 
of such securities and such exchange rates may occur between the times at 
which they are determined and the close of the New York Stock Exchange and 
will therefore not be reflected in the computation of the Fund's net asset 
value. If events that may affect the value of such securities occur during 
such period, then these securities may be valued at their fair value as 
determined in good faith under procedures established by and under the 
supervision of the Trustees. 

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

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

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

INITIAL SALES CHARGE ALTERNATIVE--CLASS A SHARES 

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

   Right of Accumulation. As discussed in the Prospectus, investors may 
combine the current value of shares purchased in separate transactions for 
purposes of benefitting from the reduced sales charges available for 
purchases of shares of the Fund totalling at least $25,000 in net asset 
value. For example, 

                                       33
<PAGE>
   
if any person or entity who qualifies for this privilege holds Class A shares 
of the Fund and/or other Morgan Stanley Dean Witter Funds that are multiple 
class funds ("Morgan Stanley Dean Witter Multi-Class Funds") or shares of 
other Morgan Stanley Dean Witter Funds sold with a front-end sales charge 
purchased at a price including a front-end sales charge having a current 
value of $5,000, and purchases $20,000 of additional shares of the Fund, the 
sales charge applicable to the $20,000 purchase would be 4.75% of the 
offering price. 

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

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

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

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

                                       34
<PAGE>
   
redemption by an investor if after such redemption the current value of the 
investor's Class B shares of the Fund is less than the dollar amount of all 
payments by the shareholder for the purchase of Class B shares during the 
preceding six years (or, in the case of shares held by certain Qualified 
Retirement Plans, three years). However, no CDSC will be imposed to the 
extent that the net asset value of the shares redeemed does not exceed: (a) 
the current net asset value of shares purchased more than six years (or, in 
the case of shares held by certain Qualified Retirement Plans, three years) 
prior to the redemption, plus (b) the current net asset value of shares 
purchased through reinvestment of dividends or distributions of the Fund or 
another Morgan Stanley Dean Witter Fund (see "Shareholder Services--Targeted 
Dividends"), plus (c) the current net asset value of shares acquired in 
exchange for (i) shares of Morgan Stanley Dean Witter front-end sales charge 
funds, or (ii) shares of other Morgan Stanley Dean Witter Funds for which 
shares of front-end sales charge funds have been exchanged (see "Shareholder 
Services--Exchange Privilege"), plus (d) increases in the net asset value of 
the investor's shares above the total amount of payments for the purchase of 
Fund shares made during the preceding six (three) years. The CDSC will be 
paid to the Distributor. 

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

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

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

                                       35
<PAGE>
   
   The following table sets forth the rates of the CDSC applicable to Class B 
shares of the Fund purchased on or after July 28, 1997 by Qualified 
Retirement Plans for which MSDW Trust serves as Trustee or DWR's Retirement 
Plan Services serves as recordkeeper pursuant to a written Recordkeeping 
Services Agreement: 
    

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

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

LEVEL LOAD ALTERNATIVE--CLASS C SHARES 

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

NO LOAD ALTERNATIVE--CLASS D SHARES 

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

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

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

   Automatic Investment of Dividends and Distributions.  As stated in the 
Prospectus, all income dividends and capital gains distributions are 
automatically paid in full and fractional shares of the applicable Class of 
the Fund, unless the shareholder requests that they be paid in cash. Each 
purchase of shares of the Fund is made upon the condition that the Transfer 
Agent is thereby automatically appointed as agent of the investor to receive 
all dividends and capital gains distributions on shares owned by the 
investor. Such dividends and distributions will be paid, at the net asset 
value per share, in shares of the applicable Class of the Fund (or in cash if 
the shareholder so requests) as of the close of business on the record date. 
At any time an investor may request the Transfer Agent, in writing, to have 
subsequent dividends and/or capital gains distributions paid to him or her in 
cash rather than shares. To assure sufficient time to process the change, 
such request should be received by the Transfer Agent at least five business 
days prior to the record date of the dividend or distribution. In the case of 
recently purchased shares for which registration instructions have not been 
received on the record date, cash payments will be made to DWR or other 
selected broker-dealer, and will be forwarded to the shareholder, 


                                       36
<PAGE>
   
upon the receipt of proper instructions. It has been and remains the Fund's 
policy and practice that, if checks for dividends or distributions paid in 
cash remain uncashed, no interest will accrue on amounts represented by such 
uncashed checks. 

   Targeted Dividends. (Service Mark)  In states where it is legally 
permissible, shareholders may also have all income dividends and capital 
gains distributions automatically invested in shares of any Class of an 
open-end Morgan Stanley Dean Witter Fund other than Morgan Stanley Dean 
Witter Mid-Cap Growth Fund or in another Class of Morgan Stanley Dean Witter 
Mid-Cap Growth Fund. Such investment will be made as described above for 
automatic investment in shares of the applicable Class of the Fund, at the 
net asset value per share of the selected Morgan Stanley Dean Witter Fund as 
of the close of business on the payment date of the dividend or distribution 
and will begin to earn dividends, if any, in the selected Morgan Stanley Dean 
Witter Fund the next business day. To participate in the Targeted Dividends 
program, shareholders should contact 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. 

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

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

                                       37
<PAGE>
   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 share holder'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 representative or by written 
notification to the Transfer Agent. In addition, the party and/or the address 
to which checks are mailed may be changed by written notification to the 
Transfer Agent, with signature guarantees required in the manner described 
above. The shareholder may also terminate the Withdrawal Plan at any time by 
written notice to the Transfer Agent. In the event of such termination, the 
account will be continued as a regular shareholder investment account. The 
shareholder may also redeem all or part of the shares held in the Withdrawal 
Plan account (see "Redemptions and Repurchases" in the Prospectus) at any 
time. 

   Direct Investments through Transfer Agent. As discussed in the Prospectus, 
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 Mid-Cap Growth Fund, 
and indicating the selected Class, directly to the Fund's Transfer Agent. In 
the case of Class A shares, after deduction of any applicable sales charge, 
the balance will be applied to the purchase of Fund shares, and, in the case 
of shares of the other Classes, the entire amount will be applied to the 
purchase of Fund shares, at the net asset value per share next computed after 
receipt of the check or purchase payment by the Transfer Agent. The shares so 
purchased will be credited to the investor's account. 
    

EXCHANGE PRIVILEGE 

   
   As discussed in the Prospectus, the Fund makes available to its 
shareholders an Exchange Privilege whereby shareholders of each Class of 
shares of the Fund may exchange their shares for shares of the same Class of 
shares of any other Morgan Stanley Dean Witter Multi-Class Fund without the 
imposition of any exchange fee. Shares may also be exchanged for shares of 
any of the following funds: Morgan Stanley Dean Witter Short-Term U.S. 
Treasury Trust, Morgan Stanley Dean Witter Limited Term Municipal Trust, 
Morgan Stanley Dean Witter Short-Term Bond Fund, Morgan Stanley Dean Witter 
Intermediate Term U.S. Treasury Trust and five Morgan Stanley Dean Witter 
Funds which are money market funds (the foregoing nine 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 


                                       38
<PAGE>
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 investment 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 of the Fund exchanged 
into the 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 Fund from 
the Exchange Fund, with no CDSC being imposed on such exchange. The 
investment 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 CSDC, 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, 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 
    

                                       39
<PAGE>
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 purchaser 
payment for, or (b) the current net asset value of, those exchanged in 
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 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, in its discretion, may accept 
initial purchases of as low as $5,000. The minimum initial investment for the 
Exchange Privilege account of each Class is $5,000 for Morgan Stanley Dean 
Witter Special Value Fund. The minimum initial investment for the Exchange 
Privilege account of each Class of all other Morgan Stanley Dean Witter Funds 
for which the Exchange Privilege is available is $1,000.) Upon exchange into 
an Exchange Fund, the shares of that fund will be held in a special Exchange 
Privilege Account separately from accounts of those shareholders who have 
acquired their shares directly from that fund. As a result, certain services 
normally available to shareholders of those funds, including the check 
writing feature, will not be available for funds held in that account. 

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

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

                                       40
<PAGE>
REDEMPTIONS AND REPURCHASES 
- ----------------------------------------------------------------------------- 

   
   Redemption. As stated in the Prospectus, shares of each Class of the Fund 
can be redeemed for cash at any time at the net asset value per share next 
determined; however, such redemption proceeds will be reduced by the amount 
of any applicable CDSC. If shares are held in a shareholder's account without 
a share certificate, a written request for redemption to the Fund's Transfer 
Agent at P.O. Box 983, Jersey City, NJ 07303 is required. If certificates are 
held by the shareholder, the shares may be redeemed by surrendering the 
certificates with a written request for redemption. The share certificate, or 
an accompanying stock power, and the request for redemption, must be signed 
by the shareholder or 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 acceptable to the Transfer Agent 
(shareholders should contact the Transfer Agent for a determination as to 
whether a particular institution is such an eligible guarantor). A stock 
power may be obtained from any dealer or commercial bank. The Fund may change 
the signature guarantee requirements from time to time upon notice to 
shareholders, which may be by means of a 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. 
    

                                       41
<PAGE>
   Transfers of Shares. In the event a shareholder requests a transfer of any 
shares to a new registration, such shares will be transferred without sales 
charge at the time of transfer. With regard to the status of shares which are 
either subject to the CDSC or free of such charge (and with regard to the 
length of time shares subject to the charge have been held), any transfer 
involving less than all of the shares in an account will be made on a pro 
rata basis (that is, by transferring shares in the same proportion that the 
transferred shares bear to the total shares in the account immediately prior 
to the transfer). The transferred shares will continue to be subject to any 
applicable CDSC as if they had not been so transferred. 

   Reinstatement Privilege. As discussed in the Prospectus, a shareholder who 
has had his or her shares redeemed or repurchased and has not previously 
exercised this reinstatement privilege may, within 35 days after the 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 under "Dividends, Distributions and Taxes," 
the Fund will determine either to distribute or to retain all or part of any 
net long-term capital gains in any year for reinvestment. If any such gains 
are retained, the Fund will pay federal income tax thereon, and shareholders 
at year-end will be able to claim their share of the tax paid by the Fund as 
a credit against their individual federal income tax. 
    

   Gains or losses on the Fund's transactions in listed non-equity options, 
futures and options on futures generally are treated as 60% long-term and 40% 
short-term. When the Fund engages in options and 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 the gain or loss 
is realized, or to defer recognition of a realized loss for tax purposes. 
Recognition, for taxes purposes, of an unrealized loss may result in a lesser 
amount of the Fund's realized gains being available for annual distribution. 

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

   Distributions of net long-term capital gains, if any, are taxable to 
shareholders as long-term capital gains regardless of how long a shareholder 
has held the Fund's shares and regardless of whether the distribution is 
received in additional shares or in cash. Capital gains distributions are not 
eligible for the dividends received deduction. The Treasury intends to issue 
regulations to permit shareholders to take into account their proportionate 
share of the Fund's capital gains distributions that will be subject to a 
reduced rate under the Taxpayer Relief Act of 1997. 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 
    

                                       42
<PAGE>
   
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 which are paid in the following year prior to February 1 
will be deemed received by the shareholder in the prior year. 
    

   As stated under "Investment Objectives and Policies" in the Prospectus, 
the Fund may invest up to 35% of its portfolio in securities other than 
common stocks, including U.S. Government securities. Under current federal 
tax law, the Fund will receive net investment income in the form of interest 
by virtue of holding Treasury bills, notes and bonds, and will recognize 
income attributable to it from holding zero coupon Treasury securities. 
Current federal tax law requires that a holder (such as the Fund) of a zero 
coupon security accrue a portion of the discount at which the security was 
purchased as income each year even though the Fund receives no interest 
payment in cash on the security during the year. As an investment company, 
the Fund must pay out substantially all of its net investment income each 
year. Accordingly, the Fund, to the extent it invests in zero coupon Treasury 
securities, may be required to pay out as an income distribution each year an 
amount which is greater than the total amount of cash receipts of interest 
the Fund actually received. Such distributions will be made from the 
available cash of the Fund or by liquidation of portfolio securities if 
necessary. If a distribution of cash necessitates the liquidation of 
portfolio securities, the Investment Manager will select which securities to 
sell. The Fund may realize a gain or loss from such sales. In the event the 
Fund realizes net capital gains from such transactions, its shareholders may 
receive a larger capital gain distribution, if any, than they would in the 
absence of such transactions. 

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

   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. 
    

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

                                       43
<PAGE>
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 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 fiscal year ended May 31, 1998 and for the period September 29, 1994 
(commencement of the Fund's operation) through May 31, 1998 were 19.68% and 
23.51%, respectively. 

   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 May 31, 1998 were 6.85%, 11.01% and 12.89% 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 to total return figures. Such calculations may or 
may not reflect the imposition of the maximum front-end sales charge for 
Class A or the deduction of the CDSC for each of Class B and Class C which, 
if reflected, would reduce the performance quoted. For example, the average 
annual total return of the Fund may be calculated in the manner described 
above, but without deduction for any applicable sales charge. Based upon this 
calculation, the average annual total returns of Class B for the fiscal year 
ended May 31, 1998 and for the period September 29, 1994 through May 31, 1998 
were 24.68% and 23.82%, 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 fiscal year 
ended May 31, 1998 and for the period September 29, 1994 through May 31, 1998 
were 24.68% and 118.98%, respectively. Based on the foregoing calculations, 
the total returns for Class A, Class C and Class D for the period July 28, 
1997 through May 31, 1998 were 12.77%, 12.01% and 12.89%, 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 
    

                                       44
<PAGE>
   
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 May 31, 1998: 
    

   
<TABLE>
<CAPTION>
             INCEPTION     INVESTMENT AT INCEPTION OF: 
            ----------- -----------------------------------
CLASS          DATE:      $10,000    $50,000   $100,000 
- ----------  -----------  ---------  --------- ----------
<S>         <C>         <C>         <C>        <C>
Class A  ..   7/28/97     $10,685   $ 54,130   $109,387 
Class B  ..   9/29/94      21,898    109,490    218,980 
Class C  ..   7/28/97      11,201     56,005    112,010 
Class D  ..   7/28/97      11,289     56,445    112,890 
</TABLE>
    

   
   The Fund from time to time may also advertise its performance relative to 
certain performance rankings and indexes compiled by independent 
organizations. 

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

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

   The Declaration of Trust permits the Trustees to authorize the creation of 
additional series of shares (the proceeds of which would be invested in 
separate, independently managed portfolios) and additional classes of shares 
within any series (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 property for satisfaction of claims 
arising in connection with the affairs of the Fund. With the exceptions 
stated, the Declaration of Trust provides that a Trustee, officer, employee 
or agent is entitled to be indemnified against all liability in connection 
with the affairs of the Fund. 

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

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

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

   
   Morgan Stanley Dean Witter Trust FSB ("MSDW Trust"), Harborside Financial 
Center, Plaza Two, Jersey City, New Jersey 07311 is the Transfer Agent of the 
Fund's shares and Dividend Disbursing Agent for payment of dividends and 
distributions on Fund shares and Agent for shareholders under various 
investment plans described herein. MSDW Trust is an affiliate of Morgan 
Stanley Dean Witter Advisors Inc., the Fund's Investment Manager, and Morgan 
Stanley Dean Witter Distributors Inc., the Fund's 
    

                                       45
<PAGE>
   
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. 
    

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 account-ants, will be 
sent to shareholders each year. 

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

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

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

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

   
   The annual financial statements of the Fund for the year ended May 31, 
1998, which are 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. 

                                       46
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1998 

   
<TABLE>
<CAPTION>
 NUMBER OF 
   SHARES                                                                         VALUE 
- ------------------------------------------------------------------------------------------ 
<S>          <C>                                                              <C>
             COMMON STOCKS (95.1%) 
             Advertising (2.6%) 
   181,225   HA-LO Industries, Inc.* ......................................... $ 5,606,648 
   270,000   Snyder Communications, Inc.* ....................................  10,884,375 
                                                                              ------------ 
                                                                                16,491,023 
                                                                              ------------ 
             Apparel (3.8%) 
   140,000   Jones Apparel Group, Inc.* ......................................   8,872,500 
   150,000   Tommy Hilfiger Corp.* ...........................................  10,087,500 
   140,000   Warnaco Group, Inc. (Class A) ...................................   5,775,000 
                                                                              ------------ 
                                                                                24,735,000 
                                                                              ------------ 
             Automotive -Replacement Parts (0.5%) 
    50,000   Magna International Inc. (Class A)(Canada)  .....................   3,525,000 
                                                                              ------------ 
             Biotechnology (2.5%) 
   320,000   BioChem Pharma, Inc. (Canada)* ..................................   8,360,000 
   200,000   Centocor, Inc.* .................................................   7,800,000 
                                                                              ------------ 
                                                                                16,160,000 
                                                                              ------------ 
             Broadcast Media (0.7%) 
   100,000   Cox Radio, Inc. (Class A)* ......................................   4,212,500 
                                                                              ------------ 
             Building Materials (1.7%) 
   170,000   Southdown, Inc. .................................................  11,156,250 
                                                                              ------------ 
             Communications Equipment (2.1%) 
   200,000   CIENA Corp.* ....................................................  10,350,000 
   200,000   Pairgain Technologies, Inc.* ....................................   3,125,000 
                                                                              ------------ 
                                                                                13,475,000 
                                                                              ------------ 
             Computer Equipment (1.1%) 
   175,000   EMC Corp.* ......................................................   7,251,562 
                                                                              ------------ 
             Computer Software (7.8%) 
   250,000   Cadence Design Systems, Inc.* ...................................   8,812,500 
   125,000   Compuware Corp.* ................................................   5,734,375 
   170,000   Network Associates, Inc.* .......................................  10,412,500 
   440,000   Platinum Technology, Inc.* ......................................  11,990,000 
   275,000   Software AG Systems, Inc.* ......................................   6,703,125 
   150,000   Synopsys, Inc.* .................................................   6,440,625 
                                                                              ------------ 
                                                                                50,093,125 
                                                                              ------------ 
             Computer Software & Services (4.0%) 
   180,000   Citrix Systems, Inc.* ...........................................   9,382,500 
   350,000   Legato Systems, Inc.* ...........................................   9,975,000 
   140,000   Visio Corp.* ....................................................   6,545,000 
                                                                              ------------ 
                                                                                25,902,500 
                                                                              ------------ 
             Computers (1.9%) 
   100,000   FileNET Corp.* .................................................. $ 5,500,000 
   125,000   Lexmark International Group, Inc. (Class A)* ....................   6,937,500 
                                                                              ------------ 
                                                                                12,437,500 
                                                                              ------------ 
             Consumer Business Services (1.5%) 
   290,000   AccuStaff Inc.* .................................................   9,551,875 
                                                                              ------------ 
             Consumer Products (1.3%) 
   200,000   Dominick's Supermarkets, Inc.* ..................................   8,625,000 
                                                                              ------------ 
             Drugs (3.2%) 
   240,000   ICN Pharmaceuticals, Inc. .......................................  10,365,000 
   250,000   Medicis Pharmaceutical Corp. (Class A)* .........................  10,156,250 
                                                                              ------------ 
                                                                                20,521,250 
                                                                              ------------ 
             Electronics (3.1%) 
   125,000   Avid Technology, Inc.* ..........................................   5,062,500 
   180,000   Jabil Circuit, Inc.* ............................................   6,131,250 
   115,000   Sanmina Corp* ...................................................   8,941,250 
                                                                              ------------ 
                                                                                20,135,000 
                                                                              ------------ 
             Energy (7.6%) 
    50,000   Camco International Inc.  .......................................   3,487,500 
   200,000   Diamond Offshore Drilling, Inc. .................................   9,562,500 
   150,000   Evi Weatherford Inc.* ...........................................   7,584,375 
   375,000   R&B Falcon Corp.* ...............................................  10,757,812 
   150,000   Rowan Companies, Inc.* ..........................................   3,834,375 
   150,000   Stolt Comex Seaway, S.A. (United Kingdom)* ......................   4,734,375 
   350,000   Varco International, Inc.* ......................................   9,121,875 
                                                                              ------------ 
                                                                                49,082,812 
                                                                              ------------ 
             Environmental Control (1.4%) 
   500,000   Newpark Resources, Inc.* ........................................   9,093,750 
                                                                              ------------ 
             Financial -Miscellaneous (3.0%) 
   130,000   Newcourt Credit Group Inc. (Canada)  ............................   6,386,250 
   200,000   Providian Financial Corp. .......................................  12,725,000 
                                                                              ------------ 
                                                                                19,111,250 
                                                                              ------------ 
             Healthcare Products & Services (7.0%) 
    12,500   Concentra Managed Care, Inc.* ...................................     292,188 
    72,000   Express Scripts, Inc. (Class A)* ................................   5,508,000 
   225,000   Health Management Associates, Inc. (Class A)* ...................   6,707,813 
   300,000   HealthSouth Corp.* ..............................................   8,512,500 

                      SEE NOTES TO FINANCIAL STATEMENTS 

                                       47
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1998, continued 

 NUMBER OF 
   SHARES                                                                         VALUE 
- ------------------------------------------------------------------------------------------ 
   190,000   IDX Systems Corp.* ..............................................$  7,956,250 
   160,000   Renal Care Group, Inc.* .........................................   5,770,000 
   350,000   Total Renal Care Holdings, Inc.* ................................  10,740,625 
                                                                              ------------ 
                                                                                45,487,376 
                                                                              ------------ 
             Home Entertainment (1.0%) 
   150,000   Electronic Arts Inc.* ...........................................   6,487,500 
                                                                              ------------ 
             Insurance (1.2%) 
   150,000   Hartford Life, Inc. (Class A)  ..................................   7,725,000 
                                                                              ------------ 
             Internet (1.1%) 
   200,000   At Home Corp. (Series A)* .......................................   6,925,000 
                                                                              ------------ 
             Life & Health Insurance (1.8%) 
   250,000   Conseco, Inc.  ..................................................  11,656,250 
                                                                              ------------ 
             Manufacturing -Diversified (2.1%) 
   250,000   Tyco International Ltd.  ........................................  13,843,750 
                                                                              ------------ 
             Media Group (6.5%) 
   225,000   Chancellor Media Corp.* .........................................   9,393,750 
    75,000   Clear Channel Communications, Inc.* .............................   7,190,625 
   150,000   Jacor Communications, Inc.* .....................................   7,912,500 
   300,000   Outdoor Systems, Inc.* ..........................................   9,000,000 
   235,000   Univision Communications, Inc. (Class A)* .......................   8,166,250 
                                                                              ------------ 
                                                                                41,663,125 
                                                                              ------------ 
             Medical Products & Supplies (0.2%) 
    39,000   North American Scientific, Inc.* ................................   1,126,125 
                                                                              ------------ 
             Pharmaceuticals (1.4%) 
   107,000   Shire Pharmaceuticals Group PLC (ADR)* (United Kingdom) .........   2,046,375 
   160,000   Watson Pharmaceuticals, Inc.* ...................................   7,000,000 
                                                                              ------------ 
                                                                                 9,046,375 
                                                                              ------------ 
             Pollution Control (6.1%) 
   400,000   Allied Waste Industries, Inc.* ..................................  10,550,000 
   275,000   Eastern Environmental Services, Inc.* ...........................   7,768,750 
   260,000   U.S. Filter Corp.* ..............................................   7,913,750 
   275,000   U.S.A. Waste Services, Inc.* ....................................  12,976,562 
                                                                              ------------ 
                                                                                39,209,062 
                                                                              ------------ 

             Restaurants (2.8%) 
   280,000   Showbiz Pizza Time, Inc.* .......................................$  9,940,000 
   175,000   Starbucks Corp.* ................................................   8,378,125 
                                                                              ------------ 
                                                                                18,318,125 
                                                                              ------------ 
             Retail (2.8%) 
             Abercrombie & Fitch Co. 
   165,000   (Class A)* ......................................................   6,971,250 
    50,000   General Nutrition Companies, Inc.* ..............................   1,575,000 
   250,000   Proffitt's, Inc.* ...............................................   9,812,500 
                                                                              ------------ 
                                                                                18,358,750 
                                                                              ------------ 
             Retail -Department Stores (1.8%) 
    80,000   Dillard's, Inc. (Class A) .......................................   3,365,000 
   225,000   Dollar General Corp. ............................................   8,578,125 
                                                                              ------------ 
                                                                                11,943,125 
                                                                              ------------ 
             Retail -Specialty (4.2%) 
   190,000   Consolidated Stores Corp.* ......................................   7,255,625 
   300,000   Finish Line, Inc. (Class A)* ....................................   7,087,500 
   500,000   Staples, Inc.* ..................................................  12,531,250 
                                                                              ------------ 
                                                                                26,874,375 
                                                                              ------------ 
             Retail -Specialty Apparel (1.4%) 
   190,000   Stage Stores, Inc.* .............................................   8,858,750 
                                                                              ------------ 
             Telecommunications (2.2%) 
   190,000   Pacific Gateway Exchange, Inc.* .................................   8,075,000 
   350,000   Vanguard Cellular Systems, Inc. (Class A)* ......................   6,278,125 
                                                                              ------------ 
                                                                                14,353,125 
                                                                              ------------ 
             Utilities -Electric (1.7%) 
   225,000   AES Corp.* ......................................................  10,701,563 
                                                                              ------------ 
             TOTAL COMMON STOCKS (Identified Cost $563,762,612) .............. 614,137,773 
                                                                              ------------ 
</TABLE>
    

<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT IN 
 THOUSANDS 
- ----------- 
<S>          <C>                                                              <C>
             SHORT-TERM INVESTMENTS (4.1%) 
   $10,200   U.S. GOVERNMENT AGENCY (a) (1.6%) 
             Federal Home Loan Mortgage Corp. 5.50% due 06/01/98 (Amortized 
             Cost $10,200,000) ............................................... 10,200,000 
                                                                              ------------ 

</TABLE>

                      SEE NOTES TO FINANCIAL STATEMENTS 

                                       48
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
PORTFOLIO OF INVESTMENTS May 31, 1998, continued 

<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT IN 
 THOUSANDS                                                                         VALUE 
- -------------------------------------------------------------------------------------------- 
<S>          <C>                                                              <C>
             REPURCHASE AGREEMENT (2.5%) 
   $15,837   The Bank of New York 5.50% due 06/01/98 (dated 05/29/98; 
             proceeds $15,844,654)(b) 
             (Identified Cost $15,837,395) ...................................  $15,837,395 
                                                                              -------------- 
             TOTAL SHORT-TERM INVESTMENTS 
             (Identified Cost $26,037,395) ...................................   26,037,395 
                                                                              -------------- 
</TABLE>

<TABLE>
<CAPTION>
<S>                                 <C>      <C>
TOTAL INVESTMENTS 
(IDENTIFIED COST $589,800,007)(C) .    99.2%   640,175,168 
OTHER ASSETS IN EXCESS OF 
LIABILITIES........................    0.8       5,399,739 
                                    -------- ------------- 
NET ASSETS.........................   100.0%  $645,574,907 
                                    ======== ============= 
</TABLE>

   
- ------------ 
ADR      American Depository Receipt. 
*        Non-income producing security. 
(a)      Security was purchased on a discount basis. The interest rate shown 
         has been adjusted to reflect a money market equivalent yield. 
(b)      Collateralized by $15,105,582 U.S. Treasury Note 7.50% due 05/15/02 
         valued at $16,154,143. 
(c)      The aggregate cost for federal income tax purposes approximates 
         identified cost. The aggregate gross unrealized appreciation is 
         $67,382,362 and the aggregate gross unrealized depreciation is 
         $17,007,201, resulting in net unrealized appreciation of 
         $50,375,161. 
    

                      SEE NOTES TO FINANCIAL STATEMENTS 

                                       49
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL STATEMENTS 

   
STATEMENT OF ASSETS AND LIABILITIES 
May 31, 1998 
    

   
<TABLE>
<CAPTION>
<S>                                          <C>
 ASSETS: 
Investments in securities, at value 
 (identified cost $589,800,007).............    $640,175,168 
Receivable for: 
  Investments sold .........................      19,972,517 
  Shares of beneficial interest sold  ......       1,689,528 
  Dividends ................................          38,125 
Deferred organizational expenses ...........          42,651 
Prepaid expenses and other assets ..........          89,676 
                                             -------------- 
  TOTAL ASSETS .............................     662,007,665 
                                             -------------- 
LIABILITIES: 
Payable for: 
  Investments purchased.....................      14,139,345 
  Shares of beneficial interest 
   repurchased..............................       1,224,538 
  Plan of distribution fee..................         569,716 
  Investment management fee.................         426,321 
Accrued expenses and other payables  .......          72,838 
                                             -------------- 
  TOTAL LIABILITIES ........................      16,432,758 
                                             -------------- 
  NET ASSETS................................    $645,574,907 
                                             ============== 
COMPOSITION OF NET ASSETS: 
Paid-in-capital.............................    $506,745,908 
Net unrealized appreciation ................      50,375,161 
Accumulated undistributed net realized 
 gain.......................................      88,453,838 
                                             -------------- 
  NET ASSETS ...............................    $645,574,907 
                                             ============== 
CLASS A SHARES: 
Net Assets..................................    $  2,875,594 
Shares Outstanding (unlimited authorized, 
 $.01 par value) ...........................         166,357 
  NET ASSET VALUE PER SHARE ................    $      17.29 
                                             ============== 
  MAXIMUM OFFERING PRICE PER SHARE, 
   (net asset value plus 5.54% of net asset 
   value) ..................................    $      18.25 
                                             ============== 
CLASS B SHARES: 
Net Assets..................................    $635,816,029 
Shares Outstanding (unlimited authorized, 
 $.01 par value) ...........................      37,034,486 
  NET ASSET VALUE PER SHARE ................    $      17.17 
                                             ============== 
CLASS C SHARES: 
Net Assets..................................    $  5,802,131 
Shares Outstanding (unlimited authorized, 
 $.01 par value) ...........................         337,906 
  NET ASSET VALUE PER SHARE ................    $      17.17 
                                             ============== 
CLASS D SHARES: 
Net Assets..................................    $  1,081,153 
Shares Outstanding (unlimited authorized, 
 $.01 par value) ...........................          62,443 
  NET ASSET VALUE PER SHARE ................    $      17.31 
                                             ============== 
</TABLE>
    

   
STATEMENT OF OPERATIONS 
For the year ended May 31, 1998* 
    

<TABLE>
<CAPTION>
<S>                                             <C>
NET INVESTMENT INCOME: 
INCOME 
Dividends (net of $6,428 foreign withholding 
 tax) .......................................   $  1,911,801 
Interest ....................................      1,635,606 
                                               ------------- 
  TOTAL INCOME ..............................      3,547,407 
                                               ------------- 
EXPENSES 
Plan of distribution fee (Class A shares) ...          3,277 
Plan of distribution fee (Class B shares) ...      5,693,336 
Plan of distribution fee (Class C shares) ...         26,884 
Investment management fee....................      4,285,550 
Transfer agent fees and expenses.............        682,082 
Registration fees ...........................        180,094 
Custodian fees...............................         51,400 
Professional fees ...........................         50,182 
Shareholder reports and notices .............         39,674 
Organizational expenses .....................         30,229 
Trustees' fees and expenses..................         14,381 
Other........................................          7,524 
                                               ------------- 
  TOTAL EXPENSES ............................     11,064,613 
                                               ------------- 
  NET INVESTMENT LOSS .......................     (7,517,206) 
                                               ------------- 
NET REALIZED AND UNREALIZED GAIN (LOSS): 
Net realized gain............................    120,508,014 
Net change in unrealized appreciation  ......     (3,609,267) 
                                               ------------- 
  NET GAIN ..................................    116,898,747 
                                               ------------- 
NET INCREASE ................................   $109,381,541 
                                               ============= 
</TABLE>

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

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       50
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL STATEMENTS, continued 

STATEMENT OF CHANGES IN NET ASSETS 

<TABLE>
<CAPTION>
                                                          FOR THE YEAR    FOR THE YEAR 
                                                             ENDED           ENDED 
                                                         MAY 31, 1998*    MAY 31, 1997 
- ------------------------------------------------------  --------------- -------------- 
<S>                                                     <C>             <C>
INCREASE (DECREASE) IN NET ASSETS: 
OPERATIONS: 
Net investment loss ...................................   $ (7,517,206)   $ (3,745,901) 
Net realized gain......................................    120,508,014      18,972,626 
Net change in unrealized appreciation .................     (3,609,267)     10,689,644 
                                                        --------------- -------------- 
  NET INCREASE ........................................    109,381,541      25,916,369 
                                                        --------------- -------------- 
DISTRIBUTIONS TO SHAREHOLDERS FROM NET REALIZED GAIN: 
Class A shares ........................................        (57,133)        -- 
Class B shares ........................................    (38,691,036)    (28,296,177) 
Class C shares ........................................       (196,298)        -- 
Class D shares ........................................        (20,585)        -- 
                                                        --------------- -------------- 
  TOTAL DISTRIBUTIONS .................................    (38,965,052)    (28,296,177) 
                                                        --------------- -------------- 
Net increase from transactions in shares of beneficial 
 interest..............................................    156,406,489     111,860,026 
                                                        --------------- -------------- 
  NET INCREASE ........................................    226,822,978     109,480,218 
NET ASSETS: 
Beginning of period....................................    418,751,929     309,271,711 
                                                        --------------- -------------- 
  END OF PERIOD .......................................   $645,574,907    $418,751,929 
                                                        =============== ============== 
</TABLE>
   
- ------------ 
* 
      Class A, Class C and Class D shares were issued July 28, 1997. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       51
<PAGE>
   
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998 

1. ORGANIZATION AND ACCOUNTING POLICIES 

Morgan Stanley Dean Witter Mid-Cap Growth Fund (the "Fund") is registered 
under the Investment Company Act of 1940, as amended (the "Act"), as a 
diversified, open-end management investment company. The Fund's investment 
objective is to seek long-term capital growth. The Fund seeks to achieve its 
objective by investing primarily in domestic and foreign equity securities of 
"mid-cap" companies. The Fund was organized as a Massachusetts business trust 
on May 25, 1994 and commenced operations on September 29, 1994. On July 28, 
1997, the Fund commenced offering three additional classes of shares, with 
the then current shares designated as Class B shares. 

Effective June 22, 1998, the following entities have changed their name: 
    

<TABLE>
<CAPTION>
 OLD NAME                              NEW NAME 
 ------------------------------------  ------------------------------------------------ 
 <S>                                   <C>
 Dean Witter Mid-Cap Growth Fund       Morgan Stanley Dean Witter Mid-Cap Growth Fund 
 Dean Witter InterCapital Inc.         Morgan Stanley Dean Witter Advisors Inc. 
 Dean Witter Distributors Inc.         Morgan Stanley Dean Witter Distributors Inc. 
</TABLE>

   
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 securities are traded on more than one exchange, 
the security is valued on the exchange designated as the primary market 
pursuant to procedures adopted by the Trustees); (2) all other portfolio 
securities for which over-the-counter market quotations are readily available 
are valued at the latest available bid price prior to the time of valuation; 
(3) when market quotations are not readily available, including circumstances 
under which it is determined by Morgan Stanley Dean Witter Advisors Inc. (the 
    

                                       52
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998, continued 

"Investment Manager") that sale or bid prices are not reflective of a 
security's market value, portfolio securities are valued at their fair value 
as determined in good faith under procedures established by and under the 
general supervision of the Trustees (valuation of debt securities for which 
market quotations are not readily available may be based upon current market 
prices of securities which are comparable in coupon, rating and maturity or 
an appropriate matrix utilizing similar factors); 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 except for certain dividends on foreign securities which are 
recorded as soon as the Fund is informed after the ex-dividend date. 
Discounts are accreted over the life of the respective securities. Interest 
income is accrued daily. 

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

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

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

                                       53
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998, continued 

   
F. ORGANIZATIONAL EXPENSES-- The Investment Manager paid the organizational 
expenses of the Fund in the amount of approximately $156,000 which have been 
reimbursed for the full amount thereof. Such expenses have been deferred and 
are being amortized on the straight-line method over a period not to exceed 
five years from the commencement of operations. 

2. INVESTMENT MANAGEMENT AGREEMENT 

Pursuant to an Investment Management Agreement, the Fund pays the Investment 
Manager a management fee, accrued daily and payable monthly, by applying the 
following annual rates to the net assets of the Fund as of the close of each 
business day: 0.75% to the portion of net assets not exceeding $500 million 
and 0.725% to the portion of the daily net assets exceeding $500 million. 

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, including the payment of 
commissions for sales of these Classes and incentive compensation to, and 
expenses of, Morgan Stanley Dean Witter Financial Advisors Inc. and others 
who engage in or support distribution of the shares or who service 
shareholder accounts, including overhead 
    

                                       54
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998, continued 

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 $14,280,349 at May 31, 
1998. 

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

The Distributor has informed the Fund that for the period ended May 31, 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 $7,185, $800,755 
and $2,004, respectively and received $59,087 in front-end sales charges from 
sales of the Fund's Class A shares. The respective shareholders pay such 
charges which are not an expense of the Fund. 

4. SECURITY TRANSACTIONS AND TRANSACTIONS WITH AFFILIATES 

The cost of purchases and proceeds from sales of portfolio securities, 
excluding short-term investments, for the year ended May 31, 1998 aggregated 
$1,012,812,830 and $920,667,492, respectively. 
    

                                       55
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998, continued 

For the year ended May 31, 1998, the Fund incurred $91,976 in brokerage 
commissions with DWR for portfolio transactions executed on behalf of the 
Fund. At May 31, 1998, the Fund's payable for investments purchased included 
unsettled trades with DWR of $244,938. 

   
For the year ended May 31, 1998, the Fund incurred $88,675 in brokerage 
commissions with Morgan Stanley & Co., Inc., an affiliate of the Investment 
Manager, for portfolio transactions executed on behalf of the Fund. At May 
31, 1998 the Fund's payable for investments purchased included an unsettled 
trade with Morgan Stanley & Co., Inc. of $620,730. 

Morgan Stanley Dean Witter Trust FSB, an affiliate of the Investment Manager 
and Distributor, is the Fund's transfer agent. At May 31, 1998, the Fund had 
transfer agent fees and expenses payable of approximately $2,500. 

5. SHARES OF BENEFICIAL INTEREST 

Transactions in shares of beneficial interest were as follows: 
    

<TABLE>
<CAPTION>
                                          FOR THE YEAR                     FOR THE YEAR 
                                             ENDED                            ENDED 
                                          MAY 31, 1998                     MAY 31, 1997 
                                -------------------------------- -------------------------------- 
                                     SHARES          AMOUNT           SHARES          AMOUNT 
                                --------------- ---------------  --------------- --------------- 
<S>                             <C>             <C>              <C>             <C>
CLASS A SHARES* 
Sold ..........................       223,859     $   3,887,750         --               -- 
Reinvestment of distributions           3,525            57,133         --               -- 
Redeemed ......................       (61,027)       (1,101,805)        --               -- 
                                --------------- ---------------  --------------- --------------- 
Net increase -Class A .........       166,357         2,843,078         --               -- 
                                --------------- ---------------  --------------- --------------- 
CLASS B SHARES 
Sold ..........................    20,515,049       348,155,548     21,016,632     $ 298,480,486 
Reinvestment of distributions       2,245,246        36,260,726      1,950,535        26,449,257 
Redeemed ......................   (14,102,658)     (237,680,244)   (15,064,395)     (213,069,717) 
                                --------------- ---------------  --------------- --------------- 
Net increase -Class B .........     8,657,637       146,736,030      7,902,772       111,860,026 
                                --------------- ---------------  --------------- --------------- 
CLASS C SHARES* 
Sold ..........................       388,549         6,774,774         --               -- 
Reinvestment of distributions          11,759           190,027         --               -- 
Redeemed ......................       (62,402)       (1,095,646)        --               -- 
                                --------------- ---------------  --------------- --------------- 
Net increase -Class C .........       337,906         5,869,155         --               -- 
                                --------------- ---------------  --------------- --------------- 
CLASS D SHARES* 
Sold ..........................       132,955         2,212,136         --               -- 
Reinvestment of distributions             495             8,020         --               -- 
Redeemed ......................       (71,007)       (1,261,930)        --               -- 
                                --------------- ---------------  --------------- --------------- 
Net increase -Class D .........        62,443           958,226         --               -- 
                                --------------- ---------------  --------------- --------------- 
Net increase in Fund ..........     9,224,343     $ 156,406,489      7,902,772     $ 111,860,026 
                                =============== ===============  =============== =============== 
</TABLE>

   
- ------------ 
*       For the period July 28, 1997 (issue date) through May 31, 1998. 
    

                                       56
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
NOTES TO FINANCIAL STATEMENTS May 31, 1998, continued 

6. FEDERAL INCOME TAX STATUS 

   
As of May 31, 1998, the Fund had temporary book/tax differences attributable 
to capital loss deferrals 
on wash sales and permanent book/tax differences attributable to a net 
operating loss. To reflect reclassifications arising from the permanent 
differences, accumulated undistributed net realized gain was charged and net 
investment loss was credited $7,517,206. 
    





















                                       57
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL HIGHLIGHTS 

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

<TABLE>
<CAPTION>
                                                                                             FOR THE PERIOD
                                                      FOR THE YEAR ENDED MAY 31,           SEPTEMBER 29, 1994*
                                            ----------------------------------------------       THROUGH
                                               1998**++          1997           1996          MAY 31, 1995
- --------------------------------------------------------------------------------------------------------------
<S>                                         <C>            <C>             <C>            <C>         <C>
CLASS B SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period  .....     $14.76          $15.11         $10.81            $10.00 
                                            -------------- --------------  -------------- ------------------- 
Net investment loss .......................      (0.22)          (0.13)         (0.10)            (0.01) 
Net realized and unrealized gain ..........       3.79            0.94           5.60              0.84 
                                            -------------- --------------  -------------- ------------------- 
Total from investment operations ..........       3.57            0.81           5.50              0.83 
                                            -------------- --------------  -------------- ------------------- 
Less distributions from net realized gain        (1.16)          (1.16)         (1.20)            (0.02) 
                                            -------------- --------------  -------------- ------------------- 
Net asset value, end of period ............     $17.17          $14.76         $15.11            $10.81 
                                            ============== ==============  ============== =================== 
TOTAL INVESTMENT RETURN+ ..................     24.68 %         6.01 %         53.02 %           8.26 %(1) 
RATIOS TO AVERAGE NET ASSETS: 
Expenses ..................................      1.93 %         1.99 %          2.05 %           2.21 %(2) 
Net investment loss .......................     (1.31)%         (1.06)%        (1.05)%          (0.16)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  ..    $635,816        $418,752       $309,272          $115,126 
Portfolio turnover rate ...................       169 %          209%            328 %            199%(1) 
Average commission rate paid ..............     $0.0579        $0.0592         $0.0582             -- 
</TABLE>

   
- ------------ 
*      Commencement of operations. 
**     Prior to July 28, 1997, the Fund issued one class of shares. All shares 
       of the Fund held prior to that date have been designated Class B 
       shares. 
++     The per share amounts were computed using an average number of shares 
       outstanding during the period. 
+      Does not reflect the deduction of sales charge. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       58
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL HIGHLIGHTS, continued 

<TABLE>
<CAPTION>
                                            FOR THE PERIOD 
                                            JULY 28, 1997* 
                                                THROUGH 
                                            MAY 31, 1998++ 
- ------------------------------------------  -------------- 
<S>                                            <C>
CLASS A SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ......    $  16.43 
                                            -------------- 
Net investment loss .......................       (0.10) 
Net realized and unrealized gain ..........        2.12 
                                            -------------- 
Total from investment operations ..........        2.02 
                                            -------------- 
Less distributions from net realized gain         (1.16) 
                                            -------------- 
Net asset value, end of period ............    $  17.29 
                                            ============== 
TOTAL INVESTMENT RETURN+ ..................       12.77 %(1) 

RATIOS TO AVERAGE NET ASSETS: 
Expenses ..................................        1.19 %(2) 
Net investment loss .......................       (0.70)%(2) 

SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  ..    $  2,876 
Portfolio turnover rate ...................         169 % 
Average commission rate paid ..............    $ 0.0579 

CLASS C SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ......    $  16.43 
                                            -------------- 
Net investment loss .......................       (0.20) 
Net realized and unrealized gain ..........        2.10 
                                            -------------- 
Total from investment operations ..........        1.90 
                                            -------------- 
Less distributions from net realized gain         (1.16) 
                                            -------------- 
Net asset value, end of period ............    $  17.17 
                                            ============== 
TOTAL INVESTMENT RETURN+ ..................       12.01 %(1) 

RATIOS TO AVERAGE NET ASSETS: 
Expenses ..................................        1.94 %(2) 
Net investment loss .......................       (1.40)%(2) 
SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  ..    $  5,802 
Portfolio turnover rate ...................         169 % 
Average commission rate paid ..............    $ 0.0579 
</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

                                       59
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
FINANCIAL HIGHLIGHTS, continued 

<TABLE>
<CAPTION>
                                            FOR THE PERIOD 
                                            JULY 28, 1997* 
                                                THROUGH 
                                            MAY 31, 1998++ 
- ------------------------------------------  -------------- 
<S>                                              <C>
CLASS D SHARES 
PER SHARE OPERATING PERFORMANCE: 
Net asset value, beginning of period ......      16.43 
                                            -------------- 
Net investment loss .......................      (0.06) 
Net realized and unrealized gain ..........       2.10 
                                            -------------- 
Total from investment operations ..........       2.04 
                                            -------------- 
Less distributions from net realized gain        (1.16) 
                                            -------------- 
Net asset value, end of period ............     $17.31 
                                            ============== 
TOTAL INVESTMENT RETURN+ ..................       12.89 %(1) 

RATIOS TO AVERAGE NET ASSETS: 

Expenses...................................        0.93 %(2) 
Net investment loss .......................       (0.41)%(2) 

SUPPLEMENTAL DATA: 
Net assets, end of period, in thousands  ..     $ 1,081 
Portfolio turnover rate ...................         169 % 
Average commission rate paid ..............     $0.0579 
</TABLE>

   
- ------------ 
*      The date shares were first issued. 
++     The per share amounts were computed using an average number of shares 
       outstanding during the period. 
+      Calculated based on the net asset value as of the last business day of 
       the period. 
(1)    Not annualized. 
(2)    Annualized. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       60
<PAGE>
MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 
REPORT OF INDEPENDENT ACCOUNTANTS 


TO THE SHAREHOLDERS AND TRUSTEES 
OF MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND 

   
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 Mid-Cap Growth Fund (the "Fund"), formerly Dean Witter Mid-Cap 
Growth Fund, at May 31, 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 May 31, 1998 by correspondence with the 
custodian and brokers and the application of alternative auditing procedures 
where confirmations from brokers were not received, provide a reasonable 
basis for the opinion expressed above. 
    

PricewaterhouseCoopers LLP 
1177 Avenue of the Americas 
New York, New York 10036 
July 6, 1998 

                        1998 Federal Tax Notice (unaudited) 

    During the year ended May 31, 1998, the Fund paid to its shareholders 
    $0.26 per share from long-term capital gains. Of this $0.26 
    distribution, $0.15 is taxable as 28% rate gain and $0.11 is taxable as 
    20% rate gain. For such period, 8.16% of the income paid qualified for 
    the dividends received deduction available to corporations. 


                                      61
<PAGE>




                 MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND
                            PART C OTHER INFORMATION


Item 24.  Financial Statements and Exhibits

     (a) Financial Statements

     (1)  Financial statements and schedules, included in Prospectus (Part A):
<TABLE>
<CAPTION>

                                                                                   Page in 
                                                                                 Prospectus
                                                                                 ----------
<S>                                                                              <C> 
          Financial Highlights for the period September 29, 1994 through May 31,
          1995 and for the years ended May 31, 1996, 1997 and 1998 (Class B)....       6

          Financial Highlights for the period July 28, 1994 through May 31,
          1998 (Classes A, C and D).............................................       7

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

                                                                                 Page in SAI
                                                                                 -----------
 
          Portfolio of Investments at May 31, 1998 .............................       47 

          Statement of Assets and Liabilities at May 31, 1998...................       50

          Statement of Operations for the year ended May 31, 1998...............       50

          Statement of Changes in Net Assets for the years ended May 31,
          1997 and 1998..........................................................      51   

          Notes to Financial Statements at May 31, 1998 ........................       52

          Financial Highlights for the period September 29, 1994 through
          May 31, 1995 and for the years ended May 31, 1996, 1997 and 1998
          (Class B).............................................................       58

          Financial Highlights for the period July 28, 1997 through May
          31, 1998 (Classes A, C and D).........................................       59

     (3)  Financial statements included in Part C:

              None
</TABLE>


<PAGE>


     (b)  Exhibits:

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

     2.   Form of By-Laws of the Registrant, Amended and Restated as of October
          23, 1997

     5.   Form of Investment Management Agreement between the Registrant and
          Dean Witter InterCapital Inc.

     6.   Form of Multiple-Class Distribution Agreement between the Registrant
          and Morgan Stanley Dean Witter Distributors Inc.

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

     9.   Form of 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.   Form of 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.

              (1)                                  (2)
                                          Number of Record Holders
          Title of Class                     at June 30, 1998
          --------------                     ----------------
           Class A                                   242
           Class B                                57,280
           Class C                                   834
           Class D                                    32

     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 


                                       2
<PAGE>

     that their actions were in or not opposed to the best interest of the
     Registrant, and, with respect to any criminal 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.

                                       3
<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


                                       4
<PAGE>

(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
(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 Select Dimensions Investment Series
(50)    Morgan Stanley Dean Witter Select Municipal Reinvestment 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

     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

                                       5
<PAGE>


(3)     TCW/DW Income and Growth Fund
(4)     TCW/DW Latin American Growth Fund
(5)     TCW/DW Mid-Cap Equity Trust
(6)     TCW/DW North American Government Income Trust
(7)     TCW/DW Small Cap Growth Fund
(8)     TCW/DW Total Return Trust

Closed-End 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., Morgan Stanley Dean Witter Advisors 
                                                ("MSDW Advisors") and various other Morgan Stanley 
                                                Dean Witter & Co. ("MSDW") subsidiaries.

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



                                       6
<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
Counsel and Director                            and 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



                                       7
<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>   
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.

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


                                       8
<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>   
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

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 Dean 
and Assistant Secretary                         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



                                       9
<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>   
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

Philip Casparius
Vice President

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

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.



                                      10
<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>   
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

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


                                      11
<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>   
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

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



                                      12
<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>   
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.

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


                                      13
<PAGE>

(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
(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 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 Strategist Fund
(54)    Morgan Stanley Dean Witter Tax-Exempt Securities Trust
(55)    Morgan Stanley Dean Witter Tax-Free Daily Income Trust
(56)    Morgan Stanley Dean Witter U.S. Government Money Market Trust
(57)    Morgan Stanley Dean Witter U.S. Government Securities Trust
(58)    Morgan Stanley Dean Witter Utilities Fund

                                      14
<PAGE>


(59)    Morgan Stanley Dean Witter Value-Added Market Series
(60)    Morgan Stanley Dean Witter Variable Investment Series
(61)    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.

Name                     Positions and Office with MSDW Distributors
- ----                     -------------------------------------------
Richard M. De Martini    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.

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.




                                      15





<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 July, 1998.

                                  MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND

                                            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. 5 has been signed below by the following persons
in the capacities and on the dates indicated.

         Signatures                            Title                   Date
         ----------                            -----                   ----

(1) Principal Executive Officer          President, Chief
                                         Executive Officer,
                                         Trustee and Chairman
By /s/ Charles A. Fiumefreddo                                        07/24/98
  -------------------------------
       Charles A. Fiumefreddo

(2) Principal Financial Officer          Treasurer and Principal
                                         Accounting Officer

By /s/ Thomas F. Caloia                                              07/24/98
  -------------------------------
       Thomas F. Caloia

(3) Majority of the Trustees

    Charles A. Fiumefreddo (Chairman)
    Philip J. Purcell

By /s/ Barry Fink                                                    07/24/98
  -------------------------------
       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                                             07/24/98
  -------------------------------
       David M. Butowsky
       Attorney-in-Fact

<PAGE>

                 MORGAN STANLEY DEAN WITTER MID-CAP GROWTH FUND

                                 EXHIBIT INDEX


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

2.-     Form of By-Laws of the Registrant, Amended and Restated as of
        October 23, 1997

5.-     Form of Investment Management Agreement between the Registrant and
        Dean Witter InterCapital Inc.

6.-     Form of Multiple-Class Distribution Agreement between the Registrant
        and Morgan Stanley Dean Witter Distributors Inc.

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

9.-     Form of 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.-    Form of 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 Mid-Cap Growth Fund (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 MID-CAP GROWTH FUND
                              DECLARATION OF TRUST
                                     DATED
                                  MAY 20, 1994

<PAGE>

                      Amendment dated June 22, 1998 to the
                Declaration of Trust (the "Declaration") of Dean
                    Witter Mid-Cap Growth Fund (the "Trust")
                               dated May 20, 1994


         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 Mid-Cap Growth Fund," 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 Mid-Cap Growth Fund 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 Mid-Cap Growth
              Fund."

         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

<PAGE>

              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 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 MID-CAP GROWTH FUND 
                 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 
Mid-Cap Growth Fund dated May 20, 1994. 

                                  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 as otherwise required by Section 
16(c) of the 1940 Act and to the extent required by the corporate or business 
statute of any state in which the Shares of the Trust are sold, 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 Section 32 of the Corporations Law of the 
State of Massachusetts. 

   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. 

                                       2
<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. 

                                       3
<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 

                                       4
<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 
President. 

   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. 

                                       6
<PAGE>

   SECTION 6.6. The Chairman. The Chairman shall preside at all meetings of 
the Shareholders and of the Trustees; he 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 
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. 

                                       7
<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 Mid-Cap Growth Fund, 
dated May 20, 1994, a copy of which is on file in the office of the Secretary 
of the Commonwealth of Massachusetts, provides that the name Dean Witter 
Mid-Cap Growth 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 Dean Witter Mid-Cap Growth 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 said Dean Witter Mid-Cap Growth 
Fund, 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 April 
30, 1998, by and between Dean Witter Mid-Cap Growth Fund, 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 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; 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 Fund and, subject to the supervision of the Trustees, to 
supervise the investment activities of the Fund 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 Fund in a manner consistent with the 
investment objectives and policies of the Fund; shall determine the 
securities and commodities to be purchased, sold or otherwise disposed of by 
the Fund 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 Fund, 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. 

   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 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 

<PAGE>

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, the Fund shall pay to the 
Investment Manager monthly compensation determined by applying the following 
annual rates to the Fund's daily net assets: 0.75% of daily net assets up to 
$500 million; and 0.725% of daily net assets over $500 million. 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 Fund's net assets 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. 

   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 the Fund, 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 the Fund 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 to the 
extent of such excess and, if required, pursuant to any such laws or 
regulations, will reimburse the Fund 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 

                                       2
<PAGE>

thereto) paid or payable by the Fund. 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 the Fund 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 Fund, such gross income shall include, 
but not be limited to, interest on debt securities in the Fund's portfolio 
accrued to and including the last day of the Fund's fiscal year, and 
dividends declared on equity securities in the Fund's 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 provided such continuance is approved at least 
annually by the vote of holders of a majority, as defined in the Investment 
Company Act of 1940, as amended (the "Act"), of the outstanding voting 
securities of the Fund 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 by the vote of a majority of the outstanding voting 
securities of the Fund; (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 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. 

   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 

                                       3
<PAGE>

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 Mid-Cap Growth Fund, 
dated May 25, 1994, 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 Mid-Cap 
Growth 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 Dean Witter Mid-Cap Growth 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 said Dean Witter Mid-Cap Growth Fund, but the Trust 
Estate only shall be liable. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement, as amended, on April 30, 1998 in New York, New York. 

                                            DEAN WITTER MID-CAP GROWTH FUND 

                                            By: /s/ Barry Fink 
                                               ...............................

Attest: 

/s/ Frank Bruttomesso 
 ...........................

                                            DEAN WITTER INTERCAPITAL INC. 

                                            By: /s/ Charles A. Fiumefreddo 
                                               ...............................

Attest: 

/s/ Marilyn K. Cranney 
 ...........................

                                       4


<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 have entered into 
selected dealer agreements with the Distributor upon the terms and conditions 
set forth in Section 7 hereof ("Selected Dealers"). 

<PAGE>

   (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. 

   (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 

                                       2
<PAGE>

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. 

   (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. 

                                       3
<PAGE>

   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 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 

                                       4
<PAGE>

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 such 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 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 

                                       5
<PAGE>

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 if contribution 
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 State of New York, or any 
of the provisions herein, conflicts with the applicable provisions of the 
1940 Act, the latter shall control. 

                                       6
<PAGE>

   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 JUNE 22, 1998

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 Strategist Fund
39)   Morgan Stanley Dean Witter Tax-Exempt Securities Trust
40)   Morgan Stanley Dean Witter U.S. Government Securities Trust
41)   Morgan Stanley Dean Witter Utilities Fund
42)   Morgan Stanley Dean Witter Value-Added Market Series
43)   Morgan Stanley Dean Witter Worldwide High Income Fund
44)   Morgan Stanley Dean Witter World Wide Income Trust

                                       8

<PAGE>










                              AMENDED AND RESTATED
                     TRANSFER AGENCY AND SERVICE AGREEMENT

                                      with

                      MORGAN STANLEY DEAN WITTER TRUST FSB











                                                               [open-end funds]
<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 Mid-Cap Growth Fund

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.


<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 (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.

                                       1
<PAGE>

     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 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.

                                       2
<PAGE>

     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.


                                       MORGAN STANLEY DEAN WITTER ADVISORS INC.


                                       By:
                                          ....................................
                                              
Attest:

 
 ....................................
 
                                       MORGAN STANLEY DEAN WITTER SERVICES
                                       COMPANY INC.


                                       By:
                                          ....................................
                                               
Attest:

 
 ....................................
 

                                       3
<PAGE>

                                  SCHEDULE A

                               DEAN WITTER FUNDS
                        AS AMENDED AS OF JUNE 22, 1998


                                OPEN-END FUNDS

  1.    Active Assets California Tax-Free Trust
  2.    Active Assets Government Securities Trust
  3.    Active Assets Money Trust
  4.    Active Assets Tax-Free Trust
  5.    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
 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

                                      A-1
<PAGE>

 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 Tax-Exempt Securities Trust
 57.    Morgan Stanley Dean Witter Tax-Free Daily Income Trust
 58.    Morgan Stanley Dean Witter U.S. Government Securities Trust
 59.    Morgan Stanley Dean Witter Value-Added Market Series
 60.    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
 61.    Morgan Stanley Dean Witter World Wide Income Trust
 62.    Morgan Stanley Dean Witter Worldwide High Income Fund
 63.    Dean Witter Global Asset Allocation Fund

                                CLOSED-END FUNDS

 64.    High Income Advantage Trust
 65.    High Income Advantage Trust II
 66.    High Income Advantage Trust III
 67.    InterCapital Income Securities Inc.
 68.    Dean Witter Government Income Trust
 69.    InterCapital Insured Municipal Bond Trust
 70.    InterCapital Insured Municipal Trust
 71.    InterCapital Insured Municipal Income Trust
 72.    InterCapital California Insured Municipal Income Trust
 73.    InterCapital Insured Municipal Securities
 74.    InterCapital Insured California Municipal Securities
 75.    InterCapital Quality Municipal Investment Trust
 76.    InterCapital Quality Municipal Income Trust
 77.    InterCapital Quality Municipal Securities
 78.    InterCapital California Quality Municipal Securities
 79.    InterCapital New York Quality Municipal Securities

                                      A-2
<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:


FIXED INCOME FUNDS

<TABLE>
<S>                                    <C>
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 exceeding
 California Tax-Free Income Fund       $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 exceeding
 Convertible Securities Trust          $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 Federal     0.055% of the portion of the daily net assets not exceeding
 Securities Trust                      $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 exceeding
 Short-Term Income Fund Inc.           $500 million; and 0.050% of the portion of the daily net assets
                                       exceeding $500 million.

Morgan Stanley Dean Witter Hawaii      0.035% of the daily net assets.
 Municipal Trust
</TABLE>

                                      B-1
<PAGE>

<TABLE>
<S>                                    <C>
Morgan Stanley Dean Witter High        0.050% of the portion of the daily net assets not exceeding
 Yield Securities Inc.                 $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 exceeding
 Intermediate Income Securities        $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 Limited     0.050% of the daily net assets.
 Term Municipal Trust

Morgan Stanley Dean Witter             0.035% of the daily net assets.
 Multi-State Municipal Series Trust
 (10 Series)

Morgan Stanley Dean Witter New         0.055% of the portion of the daily net assets not exceeding
 York Tax-Free Income Fund             $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 Series     0.065% of the daily net assets.

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             0.070% of the daily net assets.
 Short-Term Bond Fund

Morgan Stanley Dean Witter             0.035% of the daily net assets.
 Short-Term U.S. Treasury Trust
</TABLE>

                                      B-2
<PAGE>

<TABLE>
<S>                                  <C>
Morgan Stanley ean Witter            0.050% of the portion of the daily net assets not exceeding
 Tax-Exempt Securities Trust         $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 exceeding $1
 Government Securities Trust         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
 Variable Investment Series-
 High Yield Portfolio                0.050% of the portion of the daily net assets not exceeding
                                     $500 million; and 0.0425% of the daily net 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 million;
 Wide Income Trust                   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 milliion; 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 exceeding
 American Value Fund                 $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 Capital     0.075% of the portion of the daily net assets not exceeding
 Appreciation Fund                     $500 million; and 0.0725% of the portion of the daily net assets
                                       exceeding $500 million.

Morgan Stanley Dean Witter Capital     0.065% of the portion of the daily net assets not exceeding
 Growth Securities                     $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             0.050% of the portion of the daily net assets not exceeding
 Developing Growth Securities          $500 million; and 0.0475% of the portion of the daily net assets
 Trust                                 exceeding $500 million.

Morgan Stanley Dean Witter             0.0625% of the portion of the daily net assets not exceeding
 Dividend Growth Securities Inc.       $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             0.060% of the portion of the daily net assets not exceeding
 European Growth Fund Inc.             $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

Dean Witter Global Asset               0.070% of the daily net assets.
 Allocation Fund
</TABLE>

                                      B-4
<PAGE>

<TABLE>
<S>                                    <C>
Morgan Stanley Dean Witter Global      0.075% of the portion of the daily net assets not exceeding$1
 Dividend Growth Securities            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 exceeding
 Utilities Fund                        $500 million; and 0.0625% of the portion of the daily net assets
                                       exceeding $500 million.

Morgan Stanley Dean Witter Health      0.10% of the portion of daily net assets not exceeding $500
 Sciences Trust                        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 $500
 Builder Fund                          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 exceeding
 Information Fund                      $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 Japan       0.060% of the daily net assets.
 Fund

Morgan Stanley Dean Witter Market      0.075% of the daily net assets.
 Leader Trust

Morgan Stanley Dean Witter             0.075% of the portion of the daily net assets not exceeding
 Mid-Cap Growth Fund                   $500 million; and 0.0725% of the portion of the daily net assets
                                       exceeding $500 million.

Morgan Stanley Dean Witter Natural     0.0625% of the portion of the daily net assets not exceeding
 Resource Development Securities       $250 million and 0.050% of the portion of the daily net assets
 Inc.                                  exceeding $250 million.

Morgan Stanley Dean Witter Pacific     0.060% of the portion of the daily net assets not exceeding $1
 Growth Fund Inc.                      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.
</TABLE>

                                      B-5
<PAGE>

<TABLE>
<S>                                    <C>
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 Special     0.075% of the daily net assets.
 Value Fund

Morgan Stanley Dean Witter             0.060% of the portion of the daily net assets not exceeding
 Strategist Fund                       $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             0.065% of the portion of the daily net assets not exceeding
 Utilities Fund                        $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             0.050% of the portion of the daily net assets not exceeding
 Value-Added Market Series             $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
</TABLE>

                                      B-6
<PAGE>

<TABLE>
<S>                                  <C>
 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 net assets 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.

Morgan Stanley Dean Witter           0.065% of the portion of the daily net assets not exceeding $1.5
 Competitive Edge Fund, "Best        billion; and 0.0625% of the portion of the daily net assets
 Ideas" Portfolio                    exceeding $1.5 billion.

Morgan Stanley Dean Witter           0.051% of the daily net assets.
 Equity Fund

Morgan Stanley Dean Witter           0.048% of the portion of daily net assets not exceeding $750
 Growth Fund                         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           0.075 of the daily net assets.
 Mid-Cap Dividend Growth Fund

MONEY MARKET FUNDS

Active Assets Trusts:                0.050% of the portion of the daily net assets not exceeding
(1) Active Assets Money Trust        $500 million; 0.0425% of the portion of the daily net assets
(2) Active Assets Tax-Free Trust     exceeding $500 million but not exceeding $750 million; 0.0375%
(3) Active Assets California         of the portion of the daily net assets exceeding $750 million
    Tax-Free Trust                   but not exceeding $1 billion; 0.035% of the portion of the daily
(4) Active Assets Government         net assets 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.
</TABLE>

                                      B-7
<PAGE>

<TABLE>
<S>                                   <C>
Morgan Stanley Dean Witter            0.050% of the portion of the daily net assets not exceeding
 California Tax-Free Daily            $500 million; 0.0425% of the portion of the daily net assets
 Income Trust                         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 exceeding
 Asset Fund Inc.                      $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.

Morgan Stanley Dean Witter New        0.050% of the portion of the daily net assets not exceeding
 York Municipal Money                 $500 million; 0.0425% of the portion of the daily net assets
 Market Trust                         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.
</TABLE>

                                      B-8
<PAGE>

<TABLE>
<S>                                 <C>
Morgan Stanley Dean Witter          0.050% of the portion of the daily net assets not exceeding
 Tax-Free Daily Income Trust        $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 exceeding
 Government Money Market Trust      $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>

     Monthly compensation calculated weekly by applying the following annual
rates to a fund's weekly net assets:

CLOSED-END FUNDS

<TABLE>
<S>                                <C>
Dean Witter Government             0.060% of the average weekly net assets.
 IncomeTrust

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.
</TABLE>

                                      B-9
<PAGE>

<TABLE>
<S>                                      <C>
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 Inc.      0.050% of the average weekly net assets.

InterCapital Insured Municipal           0.035% of the average weekly net assets.
 Bond Trust

InterCapital Insured Municipal Trust     0.035% of the average weekly net assets.

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

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-10

<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. 5 to the registration
statement on Form N-1A (the "Registration Statement") of our report dated
July 6, 1998, relating to the financial statements and financial highlights
of Morgan Stanley Dean Witter Mid-Cap Growth Fund, formerly Dean Witter Mid-Cap
Growth Fund, 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
July 24, 1998










<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                       DEAN WITTER MID-CAP GROWTH FUND(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     31-May-98     TOTAL RETURN     YEARS - n     TOTAL RETURN - T
- ------------     ---------     ------------     ---------     ----------------

  28-Jul-97      $1,068.50         6.85%           0.84             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     31-May-98     RETURN - TR     YEARS - n     TOTAL RETURN - t
- ------------     ---------     -----------     ---------     ----------------

 28-Jul-97       $1,127.70        12.77%          0.84             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

                               (D) GROWTH OF    (E) GROWTH OF    (F) GROWTH OF
                  TOTAL           $10,000          $50,000          $100,000
INVESTED - P    RETURN - TR     INVESTMENT-G     INVESTMENT-G     INVESTMENT-G
- ------------    -----------     ------------     ------------     ------------

  28-Jul-97        12.77           $10,685          $54,130         $109,387

*INITIAL INVESTMENT $9,475, $48,000 & 97,000 RESPECTIVELY REFLECTS A 5.25%, 4%
& 3% SALES CHARGE

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                       DEAN WITTER MID-CAP GROWTH FUND(B)


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

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

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

                                                     (A)
   $1,000        ERV AS OF     NUMBER OF        AVERAGE ANNUAL       CUMULATIVE
INVESTED - P     31-May-98     YEARS - n     COMPOUND RETURN - T    TOTAL RETURN
- ------------     ---------     ---------     -------------------    ------------

 31-May-97       $1,196.80        1.00               19.68%              19.68%
 29-Sep-94       $2,169.80        3.67               23.51%             116.98%

(B) AVERAGE ANNUAL RETURN 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 COMPOUND 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     31-May-98     RETURN - TR     YEARS - n     COMPOUND RETURN - t
- ------------     ---------     -----------     ---------     -------------------

 31-May-97       $1,246.80        24.68%          1.00              24.68%
 29-Sep-94       $2,189.80       118.98%          3.67              23.82%

(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
     
                               (D) GROWTH OF    (E) GROWTH OF    (F) GROWTH OF
                   TOTAL          $10,000          $50,000          $100,000
INVESTED - P    RETURN - TR     INVESTMENT-G     INVESTMENT-G     INVESTMENT-G
- ------------    -----------     ------------     ------------     ------------

  29-Sep-94        118.98          $21,898          $109,490        $218,980

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                       DEAN WITTER MID-CAP GROWTH FUND(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     31-May-98     TOTAL RETURN     YEARS - n     TOTAL RETURN - T
- ------------     ---------     ------------     ---------     ----------------

  28-Jul-97      $1,110.10         11.01%          0.84             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     31-May-98     RETURN - TR     YEARS - n     TOTAL RETURN - t
- ------------     ---------     -----------     ---------     ----------------

 28-Jul-97       $1,120.10        12.01%          0.84             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

                               (D) GROWTH OF    (E) GROWTH OF    (F) GROWTH OF
                   TOTAL          $10,000          $50,000          $100,000
INVESTED - P    RETURN - TR     INVESTMENT-G     INVESTMENT-G     INVESTMENT-G
- ------------    -----------     ------------     ------------     ------------

 28-Jul-97         12.01           $11,201           $56,005        $112,010

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
                       DEAN WITTER MID-CAP GROWTH FUND(D)


(A) TOTAL RETURN (NO LOAD FUND)

(B) AVERAGE ANNUAL TOTAL RETURNS (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

                                   (A)                               (B)
   $1,000        EV AS OF         TOTAL        NUMBER OF        AVERAGE ANNUAL
INVESTED - P     31-May-98     RETURN - TR     YEARS - n     COMPOUND RETURN - t
- ------------     ---------     -----------     ---------     -------------------

  28-Jul-97      $1,128.90        12.89%         0.84                 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

                               (C) GROWTH OF    (D) GROWTH OF    (E) GROWTH OF
  $10,000          TOTAL          $10,000          $50,000          $100,000 
INVESTED - P    RETURN - TR     INVESTMENT-G     INVESTMENT-G     INVESTMENT-G
- ------------    -----------     ------------     ------------     ------------

  28-Jul-97        12.89           $11,289          $56,445          $112,890


<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

                                       1

<PAGE>

Strategist Fund and Morgan 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.

     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


- ----------
(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>

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 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
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

                                       3
<PAGE>

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 JUNE 22, 1998

     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 Strategist Fund
    39)  Morgan Stanley Dean Witter Tax-Exempt Securities Trust
    40)  Morgan Stanley Dean Witter U.S. Government Securities Trust
    41)  Morgan Stanley Dean Witter Utilities Fund
    42)  Morgan Stanley Dean Witter Value-Added Market Series
    43)  Morgan Stanley Dean Witter Worldwide High Income Fund
    44)  Morgan Stanley Dean Witter World Wide Income Trust

                                       5


<TABLE> <S> <C>

<PAGE>




<ARTICLE> 6
<SERIES>  
   <NUMBER> 01
   <NAME> MIDCAP GROWTH
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAY-31-1998
<PERIOD-END>                               MAY-31-1998
<INVESTMENTS-AT-COST>                      589,800,007
<INVESTMENTS-AT-VALUE>                     640,175,168
<RECEIVABLES>                               21,700,170
<ASSETS-OTHER>                                 132,327
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             662,007,665
<PAYABLE-FOR-SECURITIES>                    14,139,345
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,293,413
<TOTAL-LIABILITIES>                         16,432,758
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   506,745,908
<SHARES-COMMON-STOCK>                          166,357
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     88,453,838
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    50,375,161
<NET-ASSETS>                                 2,875,594
<DIVIDEND-INCOME>                            1,911,801
<INTEREST-INCOME>                            1,635,606
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              11,064,613
<NET-INVESTMENT-INCOME>                    (7,517,206)
<REALIZED-GAINS-CURRENT>                   120,508,014
<APPREC-INCREASE-CURRENT>                  (3,609,267)
<NET-CHANGE-FROM-OPS>                      109,381,541
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (57,133)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        223,859
<NUMBER-OF-SHARES-REDEEMED>                   (61,027)
<SHARES-REINVESTED>                              3,525
<NET-CHANGE-IN-ASSETS>                     226,822,978
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                   14,428,082
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        4,285,550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             11,064,613
<AVERAGE-NET-ASSETS>                         1,573,111
<PER-SHARE-NAV-BEGIN>                            16.43
<PER-SHARE-NII>                                  (.10)
<PER-SHARE-GAIN-APPREC>                           2.12
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.29
<EXPENSE-RATIO>                                   1.19
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        





</TABLE>

<TABLE> <S> <C>

<PAGE>

<ARTICLE> 6
<SERIES>
   <NUMBER> 02
   <NAME> MIDCAP GROWTH
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAY-31-1998
<PERIOD-END>                               MAY-31-1998
<INVESTMENTS-AT-COST>                      589,800,007
<INVESTMENTS-AT-VALUE>                     640,175,168
<RECEIVABLES>                               21,700,170
<ASSETS-OTHER>                                 132,327
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                            662,007,665
<PAYABLE-FOR-SECURITIES>                    14,139,345
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,293,413
<TOTAL-LIABILITIES>                         16,432,758
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   506,745,908
<SHARES-COMMON-STOCK>                       37,034,486
<SHARES-COMMON-PRIOR>                       28,376,849
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     88,453,838
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    50,375,161
<NET-ASSETS>                               635,816,029
<DIVIDEND-INCOME>                            1,911,801
<INTEREST-INCOME>                            1,635,606
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              11,064,613
<NET-INVESTMENT-INCOME>                    (7,517,206)
<REALIZED-GAINS-CURRENT>                   120,508,014
<APPREC-INCREASE-CURRENT>                  (3,609,267)
<NET-CHANGE-FROM-OPS>                      109,381,541
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                  (38,691,036)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     20,515,049
<NUMBER-OF-SHARES-REDEEMED>               (14,102,658)
<SHARES-REINVESTED>                          2,245,246
<NET-CHANGE-IN-ASSETS>                     226,822,978
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                   14,428,082
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        4,285,550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             11,064,613
<AVERAGE-NET-ASSETS>                       569,333,575
<PER-SHARE-NAV-BEGIN>                            14.76
<PER-SHARE-NII>                                  (.22)
<PER-SHARE-GAIN-APPREC>                           3.79
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.17
<EXPENSE-RATIO>                                   1.93
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        



</TABLE>

<TABLE> <S> <C>

<PAGE>

<ARTICLE> 6
<SERIES>
   <NUMBER> 03
   <NAME> MIDCAP GROWTH
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAY-31-1998
<PERIOD-END>                               MAY-31-1998
<INVESTMENTS-AT-COST>                      589,800,007
<INVESTMENTS-AT-VALUE>                     640,175,168
<RECEIVABLES>                               21,700,170
<ASSETS-OTHER>                                 132,327
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             662,007,665
<PAYABLE-FOR-SECURITIES>                    14,139,345
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,293,413
<TOTAL-LIABILITIES>                         16,432,758
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   506,745,908
<SHARES-COMMON-STOCK>                          337,906
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     88,453,838
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    50,375,161
<NET-ASSETS>                                 5,802,131
<DIVIDEND-INCOME>                            1,911,801
<INTEREST-INCOME>                            1,635,606
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              11,064,613
<NET-INVESTMENT-INCOME>                    (7,517,206)
<REALIZED-GAINS-CURRENT>                   120,508,014
<APPREC-INCREASE-CURRENT>                  (3,609,267)
<NET-CHANGE-FROM-OPS>                      109,381,541
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                     (196,298)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        388,549
<NUMBER-OF-SHARES-REDEEMED>                   (62,402)
<SHARES-REINVESTED>                             11,759
<NET-CHANGE-IN-ASSETS>                     226,822,978
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                   14,428,082
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        4,285,550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             11,064,613
<AVERAGE-NET-ASSETS>                         3,206,757
<PER-SHARE-NAV-BEGIN>                            16.43
<PER-SHARE-NII>                                  (.20)
<PER-SHARE-GAIN-APPREC>                           2.10
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.17
<EXPENSE-RATIO>                                   1.94
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        



</TABLE>

<TABLE> <S> <C>

<PAGE>

<ARTICLE> 6
<SERIES>
   <NUMBER> 04
   <NAME> MIDCAP GROWTH
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAY-31-1998
<PERIOD-END>                               MAY-31-1998
<INVESTMENTS-AT-COST>                      589,800,007
<INVESTMENTS-AT-VALUE>                     640,175,168
<RECEIVABLES>                               21,700,170
<ASSETS-OTHER>                                 132,327
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             662,007,665
<PAYABLE-FOR-SECURITIES>                    14,139,345
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,293,413
<TOTAL-LIABILITIES>                         16,432,758
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   506,745,908
<SHARES-COMMON-STOCK>                           62,443
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     88,453,838
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    50,375,161
<NET-ASSETS>                                 1,081,153
<DIVIDEND-INCOME>                            1,911,801
<INTEREST-INCOME>                            1,635,606
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              11,064,613
<NET-INVESTMENT-INCOME>                    (7,517,206)
<REALIZED-GAINS-CURRENT>                   120,508,014
<APPREC-INCREASE-CURRENT>                  (3,609,267)
<NET-CHANGE-FROM-OPS>                      109,381,541
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (20,585)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        132,955
<NUMBER-OF-SHARES-REDEEMED>                   (71,007)
<SHARES-REINVESTED>                                495
<NET-CHANGE-IN-ASSETS>                     226,822,978
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                   14,428,082
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        4,285,550
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             11,064,613
<AVERAGE-NET-ASSETS>                         1,008,818
<PER-SHARE-NAV-BEGIN>                            16.43
<PER-SHARE-NII>                                  (.06)
<PER-SHARE-GAIN-APPREC>                           2.10
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.31
<EXPENSE-RATIO>                                    .93
<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 Feiman and
Stuart Strauss, or any 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 any 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

<PAGE>

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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