TCW/DW LATIN AMERICAN GROWTH FUND
485BPOS, 1997-03-27
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<PAGE>
   
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 28, 1997
    
 
                                                     REGISTRATION NOS.: 33-46515
                                                                        811-6608
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                       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. 7                              /X/
    
                              -------------------
 
                       TCW/DW LATIN AMERICAN GROWTH FUND
 
                        (A MASSACHUSETTS BUSINESS TRUST)
               (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
               the effective date of this registration statement.
                              -------------------
 
 IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE (CHECK APPROPRIATE BOX)
____ immediately upon filing pursuant to paragraph (b)
   
__X__ on March 31, 1997, pursuant to paragraph (b)
    
____ 60 days after filing pursuant to paragraph (a)
____ on (date) pursuant to paragraph (a) of rule 485.
 
                              -------------------
 
   
    THE  REGISTRANT HAS REGISTERED AN INDEFINITE  NUMBER OF ITS SHARES UNDER THE
SECURITIES ACT  OF  1933  PURSUANT  TO  SECTION (A)(1)  OF  RULE  24F-2  OF  THE
INVESTMENT  COMPANY ACT OF 1940.  PURSUANT TO SECTION (B)(2)  OF RULE 24F-2, THE
REGISTRANT FILED A RULE 24-F NOTICE FOR  ITS FISCAL YEAR ENDED JANUARY 31,  1997
WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 25, 1997.
    
 
           AMENDING THE PROSPECTUS AND UPDATING FINANCIAL STATEMENTS
 
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<PAGE>
                       TCW/DW LATIN AMERICAN GROWTH FUND
                             CROSS REFERENCE SHEET
                                   FORM N-1A
 
<TABLE>
<CAPTION>
                     ITEM                                                        CAPTION
- -----------------------------------------------  -----------------------------------------------------------------------
<S>                                              <C>
PART A                                                                         PROSPECTUS
 1.  ..........................................  Cover Page
 2.  ..........................................  Summary of Fund Expenses; Prospectus Summary
 3.  ..........................................  Financial Highlights; Performance Information
 4.  ..........................................  Investment Objective and Policies; The Fund and its Management; Cover
                                                  Page; Investment Restrictions; Prospectus Summary
 5.  ..........................................  The Fund and Its Management; Back Cover; Investment Objective and
                                                  Policies
 6.  ..........................................  Dividends, Distributions and Taxes; Additional Information
 7.  ..........................................  Purchase of Fund Shares; Shareholder Services; Repurchases and
                                                  Redemptions
 8.  ..........................................  Repurchases and Redemptions; Shareholder Services
 9.  ..........................................  Not Applicable
 
PART B                                                             STATEMENT OF ADDITIONAL INFORMATION
10.  ..........................................  Cover Page
11.  ..........................................  Table of Contents
12.  ..........................................  The Fund and Its Management
13.  ..........................................  Investment Practices and Policies; Investment Restrictions; Portfolio
                                                  Transactions and Brokerage
14.  ..........................................  The Fund and Its Management; Trustees and Officers
15.  ..........................................  Trustees and Officers
16.  ..........................................  The Fund and Its Management; Custodian and Transfer Agent; Independent
                                                  Accountants
17.  ..........................................  Portfolio Transactions and Brokerage
18.  ..........................................  Description of Shares
19.  ..........................................  Repurchases and Redemptions; Shareholder Services
20.  ..........................................  Dividends, Distributions and Taxes
21.  ..........................................  The Distributor
22.  ..........................................  Performance Information
23.  ..........................................  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
 
   
MARCH 31, 1997
    
 
TCW/DW Latin American Growth Fund (the "Fund") is an open-end, non-diversified
management investment company, whose investment objective is long-term capital
appreciation. The Fund seeks to achieve its investment objective by investing
primarily in equity securities of Latin American issuers. THE FUND MAY INVEST UP
TO 35% OF ITS TOTAL ASSETS IN HIGH RISK DEBT SECURITIES WHICH ARE UNRATED OR
RATED BELOW INVESTMENT GRADE. INVESTMENTS IN LATIN AMERICA INVOLVE CERTAIN
SPECIAL RISK FACTORS AND THEREFORE MAY NOT BE SUITABLE FOR ALL INVESTORS.
 
Shares of the Fund are continuously offered at net asset value without the
imposition of a sales charge. However, repurchases and/or redemptions are
subject in most cases to a contingent deferred sales charge, scaled down from 5%
to 1% of the amount redeemed, if made within six years of purchase, which charge
will be paid to the Fund's Distributor, Dean Witter Distributors Inc. See
"Repurchases and Redemptions -- Contingent Deferred Sales Charge." In addition,
the Fund pays the Distributor a Rule 12b-1 distribution fee pursuant to a Plan
of Distribution at the annual rate of 1% of the lesser of the (i) average daily
aggregate net sales or (ii) average daily net assets of the Fund. See "Purchase
of Fund Shares -- Plan of Distribution."
 
   
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 March 31, 1997, 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.
    
 
TABLE OF CONTENTS
 
Prospectus Summary /2
Summary of Fund Expenses /4
Financial Highlights /5
The Fund and its Management /5
Investment Objective and Policies /6
  Risk Considerations /9
Investment Restrictions /15
Purchase of Fund Shares /15
Shareholder Services /18
Repurchases and Redemptions /20
Dividends, Distributions and Taxes /22
Performance Information /23
Additional Information /24
 
SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK, AND THE SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL DEPOSIT
INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.
 
THESE  SECURITIES HAVE  NOT BEEN APPROVED  OR DISAPPROVED BY  THE SECURITIES AND
EXCHANGE COMMISSION OR ANY  STATE SECURITIES COMMISSION  NOR HAS THE  SECURITIES
AND  EXCHANGE  COMMISSION OR  ANY STATE  SECURITIES  COMMISSION PASSED  UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
          TCW/DW LATIN AMERICAN
           GROWTH FUND
        Two World Trade Center
        New York, New York 10048
        (212) 392-2550 or
        (800) 869-NEWS (toll-free)
 
Dean Witter Distributors Inc.
        Distributor
<PAGE>
PROSPECTUS SUMMARY
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                <C>
THE                The  Fund is organized as a trust,  commonly known as a Massachusetts business
FUND               trust, and  is  an  open-end, non-diversified  management  investment  company
                   investing primarily in equity securities of Latin American issuers.
- ------------------------------------------------------------------------------------------------
SHARES             Shares of beneficial interest with $0.01 par value (see page 24). The Fund may
OFFERED            in  the future suspend the offering of its  shares from time to time as may be
                   consistent with prudent portfolio management.
- ------------------------------------------------------------------------------------------------
OFFERING           At net asset value without sales charge (see page 15). Shares redeemed  within
PRICE              six  years of purchase are subject to a contingent deferred sales charge under
                   most circumstances (see page 20).
- ------------------------------------------------------------------------------------------------
MINIMUM            The minimum  initial investment  is  $1,000 ($100  if  the account  is  opened
PURCHASE           through EasyInvestSM) and the minimum subsequent investment is $100 (see pages
                   15-16).
- ------------------------------------------------------------------------------------------------
INVESTMENT         The investment objective of the Fund is long-term capital appreciation.
OBJECTIVE
- ------------------------------------------------------------------------------------------------
MANAGER            Dean  Witter Services Company Inc.  (the "Manager"), a wholly-owned subsidiary
                   of Dean Witter InterCapital Inc. ("InterCapital"), is the Fund's Manager.  The
                   Manager also serves as Manager to thirteen other TCW/DW Funds. The Manager and
                   InterCapital  serve in various investment management, advisory, management and
                   administrative capacities to  a total  of 102 investment  companies and  other
                   portfolios with assets of approximately $93 billion at February 28, 1997.
- ------------------------------------------------------------------------------------------------
ADVISER            TCW  Funds Management, Inc. (the "Adviser")  is the Fund's investment adviser.
                   In addition to the Fund, the Adviser serves as investment adviser to  thirteen
                   other  TCW/DW Funds. As of  February 28, 1997, the  Adviser and its affiliates
                   had over $50 billion  under management or committed  to management in  various
                   fiduciary or advisory capacities, primarily from institutional investors.
- ------------------------------------------------------------------------------------------------
MANAGEMENT         The  Manager receives a monthly  fee at the annual rate  of 0.75% of daily net
AND ADVISORY       assets, scaled down to 0.72% on assets over $500 million. The Adviser receives
FEES               a monthly fee at an annual rate of  0.50% of daily net assets, scaled down  to
                   0.048% on assets over $500 million (see page 6).
- ------------------------------------------------------------------------------------------------
DIVIDENDS          Income  dividends and capital gains, if any,  will be distributed no less than
                   annually.  Dividends  and  capital   gains  distributions  are   automatically
                   reinvested  in additional  shares at  net asset  value unless  the shareholder
                   elects to receive cash (see page 22).
- ------------------------------------------------------------------------------------------------
DISTRIBUTOR        Dean Witter Distributors Inc.  (the "Distributor") is  the distributor of  the
                   Fund's  shares.  The Distributor  receives from  the  Fund a  distribution fee
                   accrued daily and payable monthly at the rate of 1% per annum of the lesser of
                   (i) the Fund's average  daily aggregate net sales  or (ii) the Fund's  average
                   daily  net  assets.  This fee  compensates  the Distributor  for  the services
                   provided in distributing shares  of the Fund  and for sales-related  expenses.
                   The  Distributor also receives  the proceeds of  any contingent deferred sales
                   charges (see pages 15 and 20).
</TABLE>
    
 
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                                       2
<PAGE>
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                <C>
REDEMPTION         Shares are redeemable by the shareholder at net asset value. An account may be
CONTINGENT         redeemed involuntarily if the total value of the account is less than $100 or,
DEFERRED           if the  account was  opened through  EasyInvest, if  after twelve  months  the
SALES CHARGE       shareholder  has  invested  less  than  $1,000  in  the  account.  Although no
                   commission or sales load is imposed upon the purchase of shares, a  contingent
                   deferred sales charge (scaled down from 5% to 1%) is imposed on any redemption
                   of  shares if after such redemption the  aggregate current value of an account
                   with the Fund  falls below  the aggregate  amount of  the investor's  purchase
                   payments made during the six years preceding the redemption. However, there is
                   no  charge imposed on  redemption of shares  purchased through reinvestment of
                   dividends or distributions (see page 20).
- ------------------------------------------------------------------------------------------------
RISK               The net asset value of  the Fund's shares will  fluctuate with changes in  the
CONSIDERATIONS     market  value of the Fund's portfolio securities. It should be recognized that
                   the foreign securities and  markets in which the  Fund invests pose  different
                   and  greater risks than those  customarily associated with domestic securities
                   and  their  markets,  including  (i)  the  risks  generally  associated   with
                   international  investments, such as fluctuations  in foreign currency exchange
                   rates, (ii) the risks of investing  in countries with smaller, less  developed
                   capital  markets,  such  as  limited  liquidity,  price  volatility, custodial
                   settlement issues and restrictions on foreign investment, and (iii) the  risks
                   associated  with Latin American economies, including high levels of inflation,
                   large amounts of debt and political and social uncertainties, such as the risk
                   of expropriation, nationalization or confiscation of the Fund's assets or  the
                   imposition  of  restrictions  on  foreign investment  or  the  repatriation of
                   capital invested. In addition, Latin  American securities markets are  subject
                   to  non-uniform  corporate  disclosure standards  and  governmental regulation
                   which may  lead  to less  publicly  available and  less  reliable  information
                   concerning  Latin American issuers than is generally the case for U.S. issuers
                   (see page 9). The Fund may  invest in securities issued by foreign  investment
                   companies,  which may result  in additional costs  to the Fund.  The Fund is a
                   non-diversified investment  company  and,  as  such, is  not  subject  to  the
                   diversification  requirements  of the  Investment Company  Act  of 1940.  As a
                   result, a relatively high percentage of the Fund's assets may be invested in a
                   limited number of issuers. However, the Fund intends to continue to qualify as
                   a regulated investment company under the federal income tax laws and, as such,
                   is subject to the  diversification requirements of  the Internal Revenue  Code
                   (see page 13). The Fund may invest in lower rated or unrated sovereign debt of
                   Latin  American countries or debt securities  of Latin American issuers, which
                   involves a high  degree of  risk (see  page 8). The  Fund also  may engage  in
                   options and futures transactions and may purchase securities on a when-issued,
                   delayed  delivery or "when, as and if issued" basis, which may involve certain
                   additional risks (see pages 11-14).
</TABLE>
    
 
- --------------------------------------------------------------------------------
  THE ABOVE IS QUALIFIED IN ITS ENTIRETY BY THE DETAILED INFORMATION APPEARING
                                   ELSEWHERE
       IN THIS PROSPECTUS AND IN THE STATEMENT OF ADDITIONAL INFORMATION.
 
                                       3
<PAGE>
SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------
   
The  following table illustrates all expenses and fees that a shareholder of the
Fund will incur. The expenses and fees set forth in the table are for the fiscal
year ended January 31, 1997.
    
 
<TABLE>
<S>                                                                                 <C>
SHAREHOLDER TRANSACTION EXPENSES
- ----------------------------------------------------------------------------------
Maximum Sales Charge Imposed on Purchases.........................................       None
Maximum Sales Charge Imposed on Reinvested Dividends..............................       None
Deferred Sales Charge
 (as a percentage of the lesser of original purchase price or redemption
 proceeds)........................................................................       5.0%
 
      A contingent deferred sales charge is imposed at the following declining
      rates:
</TABLE>
 
<TABLE>
<CAPTION>
YEAR SINCE PURCHASE PAYMENT MADE                                             PERCENTAGE
- ---------------------------------------------------------------------------  ---------
<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>
 
   
<TABLE>
<S>                                                                                 <C>
Redemption Fees...................................................................       None
Exchange Fee......................................................................       None
 
ANNUAL FUND OPERATING EXPENSES (AS A PERCENTAGE OF AVERAGE NET ASSETS)
- ----------------------------------------------------------------------------------
Management and Advisory Fees......................................................      1.25%
12b-1 Fees*.......................................................................      1.00%
Other Expenses....................................................................      0.53%
Total Fund Operating Expenses.....................................................      2.78%
<FN>
- ------------
*    A PORTION OF THE 12B-1 FEE EQUAL  TO 0.25% OF THE FUND'S AVERAGE DAILY  NET
     ASSETS  IS CHARACTERIZED  AS A SERVICE  FEE WITHIN THE  MEANING OF NATIONAL
     ASSOCIATION OF SECURITIES DEALERS, INC. ("NASD") GUIDELINES (SEE  "PURCHASE
     OF FUND SHARES").
</TABLE>
    
 
   
<TABLE>
<CAPTION>
EXAMPLE                                                               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) 5% annual return and  (2) redemption at the end  of
  each time period:...............................................   $      78    $     116    $     167    $     311
You  would  pay the  following  expenses on  the  same investment,
  assuming no redemption..........................................   $      28    $      86    $     147    $     311
</TABLE>
    
 
    THE ABOVE  EXAMPLE SHOULD  NOT BE  CONSIDERED A  REPRESENTATION OF  PAST  OR
FUTURE  EXPENSES OR PERFORMANCE. ACTUAL  EXPENSES OF THE FUND  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," "Plan  of  Distribution" and  "Repurchases and
Redemptions" in this Prospectus.
 
    Long-term shareholders  of  the Fund  may  pay  more in  sales  charges  and
distribution  fees than the  economic equivalent of  the maximum front-end sales
charges permitted by the NASD.
 
                                       4
<PAGE>
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
   
The  following ratios  and per  share data  for a  share of  beneficial interest
outstanding throughout each period  have been audited  by Price Waterhouse  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
                                                                                                             December 30, 1992*
                                                                   FOR THE YEAR ENDED JANUARY 31,                 through
                                                                 1997            1996      1995      1994     January 31, 1993
<S>                                                       <C>                  <C>       <C>       <C>       <C>
- ------------------------------------------------------------------------------------------------------------------------
PER SHARE OPERATING PERFORMANCE:
 
Net asset value, beginning of period....................       $   9.48        $  9.35   $ 16.05   $  9.56        $ 10.00
                                                               --------        --------  --------  --------      --------
Net investment loss.....................................          (0.04)         (0.06 )   (0.17 )   (0.04 )        (0.01)
Net realized and unrealized gain (loss).................           2.03           0.19     (6.21 )    6.68          (0.43)
                                                               --------        --------  --------  --------      --------
Total from investment operations........................           1.99           0.13     (6.38 )    6.64          (0.44)
Less distributions from net realized gain...............       --                --        (0.32 )   (0.15 )      --
                                                               --------        --------  --------  --------      --------
Net asset value, end of period..........................       $  11.47        $  9.48   $  9.35   $ 16.05        $  9.56
                                                               --------        --------  --------  --------      --------
                                                               --------        --------  --------  --------      --------
 
TOTAL INVESTMENT RETURN+................................          20.99%          1.39%   (40.12 )%   69.49%        (4.30)%(1)
 
RATIOS TO AVERAGE NET ASSETS:
Expenses................................................           2.78%          2.98%     2.87%     2.89%          3.08%(2)
Net investment loss.....................................          (0.29)%        (0.61 )%   (1.46 )%   (0.90 )%        (1.08)%(2)
 
SUPPLEMENTAL DATA:
Net assets, end of period, in thousands.................            $270,843   $261,066  $294,774  $325,956             $69,611
Portfolio turnover rate.................................             29%            64%      145%      111%             1%(1)
Average commission rate paid............................       $ 0.0002          --        --        --           --
</TABLE>
    
 
- ---------------
 
   
*   Commencement of operations.
    
 
   
+   Does not reflect the deduction of sales charge. Calculated based on the  net
    asset value as of last business day of the period.
    
 
   
(1) Not annualized.
    
 
   
(2) Annualized.
    
 
THE FUND AND ITS MANAGEMENT
- --------------------------------------------------------------------------------
 
    TCW/DW   Latin   American  Growth   Fund  (the   "Fund")  is   an  open-end,
non-diversified management investment company. The Fund  is a trust of the  type
commonly  known as a "Massachusetts business  trust" and was organized under the
laws of Massachusetts on February 25, 1992.
 
    Dean Witter  Services Company  Inc. (the  "Manager"), whose  address is  Two
World Trade Center, New York, New York 10048, is the Fund's Manager. The Manager
is  a wholly-owned subsidiary of Dean Witter InterCapital Inc. ("InterCapital").
InterCapital is  a  wholly-owned  subsidiary  of Dean  Witter,  Discover  &  Co.
("DWDC"),  a balanced financial services organization providing a broad range of
nationally marketed credit and investment products.
 
   
    On February 5, 1997, DWDC and Morgan Stanley Group Inc. announced that  they
had  entered into an Agreement and Plan  of Merger, with the combined company to
be named Morgan  Stanley, Dean  Witter, Discover &  Co. The  business of  Morgan
Stanley
    
 
                                       5
<PAGE>
   
Group  Inc. and its affiliated companies is  providing a wide range of financial
services for sovereign governments,  corporations, institutions and  individuals
throughout  the world. DWDC is the direct parent of InterCapital and Dean Witter
Distributors Inc., the Fund's distributor. It is currently anticipated that  the
transaction  will close  in mid-1997.  Thereafter, InterCapital  and Dean Witter
Distributors Inc. will be  direct subsidiaries of  Morgan Stanley, Dean  Witter,
Discover & Co.
    
 
   
    The  Manager acts as manager to thirteen other TCW/DW Funds. The Manager and
InterCapital serve in  various investment management,  advisory, management  and
administrative  capacities to  a total  of 102  investment companies,  thirty of
which are  listed  on the  New  York Stock  Exchange,  with combined  assets  of
approximately  $89.8 billion as of February  28, 1997. InterCapital also manages
and advises  portfolios of  pension plans,  other institutions  and  individuals
which aggregated approximately $3.2 billion at such date.
    
 
    The  Fund has retained the Manager to manage its business affairs, supervise
its overall day-to-day operations (other  than providing investment advice)  and
provide all administrative services.
 
   
    TCW  Funds  Management, Inc.  (the "Adviser"),  whose  address is  865 South
Figueroa Street,  Suite  1800, Los  Angeles,  California 90017,  is  the  Fund's
investment  adviser.  The  Adviser  was  organized  in  1987  as  a wholly-owned
subsidiary of The TCW Group,  Inc. ("TCW"), whose subsidiaries, including  Trust
Company  of the  West and  TCW Asset  Management Company,  provide a  variety of
trust, investment management  and investment advisory  services. Robert A.  Day,
who  is Chairman of the Board of Directors of TCW, may be deemed to be a control
person of the Adviser by  virtue of the aggregate ownership  by Mr. Day and  his
family  of more  than 25% of  the outstanding  voting stock of  TCW. The Adviser
serves as investment adviser to thirteen  other TCW/DW Funds in addition to  the
Fund. As of February 28, 1997, the Adviser and its affiliated companies had over
$50  billion  under  management  or  committed  to  management,  primarily  from
institutional investors.
    
 
    The Fund has retained the Adviser to invest the Fund's assets.
 
    The Fund's Trustees review the various services provided by the Manager  and
the  Adviser 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 Manager, the Fund pays the  Manager
monthly  compensation calculated daily  by applying the annual  rate of 0.75% to
the Fund's net assets up  to $500 million, scaled down  to 0.72% on assets  over
$500  million. As  compensation for its  investment advisory  services, the Fund
pays the Adviser  monthly compensation  calculated daily by  applying an  annual
rate  of 0.50% to the Fund's net assets up to $500 million, scaled down to 0.48%
on assets over $500  million. For the  fiscal year ended  January 31, 1997,  the
Fund  accrued total  compensation to  the Manager  and the  Adviser amounting to
0.75% and 0.50%, respectively,  of the Fund's average  daily net assets.  During
that  period, the Fund's expenses amounted to  2.78% of the Fund's average daily
net assets.
    
 
INVESTMENT OBJECTIVE AND POLICIES
- --------------------------------------------------------------------------------
 
    The investment objective of the Fund is long-term capital appreciation. This
objective is fundamental and  may not be  changed without shareholder  approval.
There is no assurance that the objective will be achieved.
 
    The   Fund  seeks  to  achieve  its  objective  by  investing  under  normal
circumstances at least  65% of its  total assets in  equity securities of  Latin
American  issuers (as described below). Securities will be selected on the basis
of their potential  for capital  appreciation based  on an  evaluation of  their
prospects for earnings growth; current dividend income will not be a factor. The
Fund may also invest up to 35% of its total assets under normal circumstances in
Latin American convertible
 
                                       6
<PAGE>
securities,  Latin American debt securities (as described below) of governmental
and corporate  issuers, denominated  in  U.S. dollars  or in  local  currencies,
including  debt obligations issued or  guaranteed by Latin American governmental
entities.
 
    In  its  investment  strategy,  the  Adviser  primarily  adopts  a  top-down
approach,  beginning with  an evaluation  of the  country in  which the proposed
investment is to  be made,  including relevant external  developments and  their
implications.  Following the  country level  of review,  investments in specific
securities  will  be  made  after  completion  of  a  fundamental  analysis   of
securities,  industries and companies by the Adviser, including consideration of
liquidity, market  capitalization,  a  company's existing  and  expected  future
financial  position, relative  competitive position  in the  domestic and export
markets,  technology,  recent  developments  and  profitability,  together  with
overall  growth  prospects. Other  considerations include  management expertise,
government regulation and costs of labor and raw materials.
 
    For purposes of this Prospectus, equity securities of Latin American issuers
are defined  as follows:  (a)  equity securities  of  companies organized  in  a
country in Latin America or for which the principal trading market (the exchange
or  over-the-counter market in  which the largest  portion of the  shares of the
company's securities  is  traded)  is  located  in  Latin  America,  (b)  equity
securities  of companies that derive at least  50% of their revenues from either
goods produced or  services performed in  Latin America or  sales made in  Latin
America,  and (c) equity securities  in the form of  depositary shares listed on
securities exchanges or traded in other regulated markets in the United  States.
In  addition,  the  Fund may  invest  up to  35%  of  its total  assets  in debt
securities of Latin American issuers, which  consist of: (a) debt securities  of
companies  organized in a  country in Latin  America or for  which the principal
trading market  is located  in  Latin America,  (b)  debt securities  issued  or
guaranteed  by the  government of  a country in  Latin America,  its agencies or
instrumentalities, or the central bank  of such country ("Sovereign Debt"),  (c)
debt  securities denominated in a Latin American currency issued by companies to
finance operations in Latin  America and (d) debt  securities of companies  that
derive  at least 50%  of their revenues  from either goods  produced or services
performed in Latin America or sales made in Latin America. The Fund may consider
investment companies to  be located in  the country or  countries in which  they
primarily make their portfolio investments.
 
    The  Fund  defines  Latin America  to  consist of  the  following countries:
Argentina, the  Bahamas, Barbados,  Belize,  Bolivia, Brazil,  Chile,  Colombia,
Costa  Rica, Dominican Republic, Ecuador, El Salvador, French Guinea, Guatemala,
Guyana, Haiti, Honduras, Jamaica,  Mexico, the Netherlands Antilles,  Nicaragua,
Panama, Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay and Venezuela.
 
    The  Fund's assets will be allocated among the countries in Latin America in
accordance  with  the  Adviser's  judgment  as  to  where  the  best  investment
opportunities  exist. Currently,  except when the  Fund has  adopted a defensive
position, it  will  invest  its  assets among  at  least  three  Latin  American
countries at all times.
 
    The  Fund  intends its  portfolio of  Latin  American securities  to consist
primarily of equity securities.  Latin American equity  securities in which  the
Fund  invests  consist  predominantly of  common  stock and  preferred  stock of
established companies listed on  a recognized securities  exchange or traded  in
other  regulated markets, although the Fund may  also invest to a limited extent
in convertible securities, warrants  and stock rights. For  a discussion of  the
risks of such securities, see "Risk Considerations" below.
 
    The  Fund may invest in securities of  Latin American issuers in the form of
American Depository  Receipts  ("ADRs") or  other  similar securities,  such  as
American  Depository  Shares  and  Global  Depository  Shares,  convertible into
securities  of  foreign  issuers.  These  securities  may  not  necessarily   be
denominated  in  the same  currency as  the  securities into  which they  may be
converted. ADRs are receipts typically issued  by a United States bank or  trust
company  evidencing ownership of the  underlying securities. Generally, ADRs, in
registered form, are designed for use in United States securities markets. As  a
result  of  the absence  of  established securities  markets  and publicly-owned
corporations in certain Latin American coun-
 
                                       7
<PAGE>
tries, as well  as restrictions on  direct investment by  foreign entities,  the
Fund may be able to invest in such countries solely or primarily through ADRs or
similar securities and government approved investment vehicles. For example, due
to  Chile's  current investment  restrictions  (in most  cases  capital invested
directly in  Chile cannot  be repatriated  for at  least one  year), the  Fund's
investments   in  Chile  primarily  will  be  through  investment  in  ADRs  and
established  Chilean   investment   companies  not   subject   to   repatriation
restrictions.
 
    The  governments of some Latin American  countries, to varying degrees, have
been  engaged  in  programs  of  selling   part  or  all  of  their  stakes   in
government-owned  or  government-controlled enterprises  ("privatizations"). The
Adviser believes  that  privatizations  may offer  investors  opportunities  for
significant   capital   appreciation  and   invests  assets   of  the   Fund  in
privatizations  in  appropriate   circumstances.  In   certain  Latin   American
countries,  the ability of foreign persons, such  as the Fund, to participate in
privatizations may be limited by local law,  or the terms on which the Fund  may
be  permitted  to participate  may  be less  advantageous  than those  for local
investors. There can be no  assurance that privatization programs will  continue
or be successful.
 
    INVESTMENTS  IN DEBT AND CONVERTIBLE SECURITIES.   As stated above, the Fund
may invest  up  to  35%  of  its total  assets  in  Latin  American  convertible
securities   and  debt   securities  of  governmental   and  corporate  issuers,
denominated in  U.S. dollars  or local  currencies. The  Fund may  seek  capital
appreciation  through investment in  debt securities, such  as may occur through
favorable changes in relative foreign exchange rates, in relative interest  rate
levels  or in  creditworthiness of  issuers. The  Fund may  also invest  in debt
securities on  a  limited  basis  in  order  to  participate  in  debt-to-equity
conversion  programs sponsored by certain Latin  American countries, or in order
to participate in corporate reorganizations. Latin American debt securities that
the Fund may  acquire include  bonds, notes and  debentures of  any maturity  of
Latin   American  governments,   obligations  of   such  governments'  agencies,
instrumentalities and central banks  and of banks and  other companies of  Latin
American countries, determined by the Adviser to be suitable investments for the
Fund.  In addition to the specific risks regarding Latin American securities and
lower rated  debt securities  described  below, in  general  the value  of  debt
securities  tends to  increase during  periods of  declining interest  rates and
decrease during periods of rising interest rates.
 
    A convertible security is a bond, debenture, note, preferred stock or  other
security  that may  be converted  into or exchanged  for a  prescribed amount of
common stock of the  same or a  different issuer within  a particular period  of
time  at a  specified price  or formula.  Convertible securities  rank senior to
common stocks in a corporation's  capital structure and, therefore, entail  less
risk than the corporation's common stock. The value of a convertible security is
a  function  of its  "investment  value" (its  value  as if  it  did not  have a
conversion privilege), and its  "conversion value" (the  security's worth if  it
were  to be exchanged for the underlying  security, at market value, pursuant to
its conversion privilege).
 
    There is no limitation other than the overall 35% limitation described above
on the  percentage  of  the  Fund's  total  assets  which  may  be  invested  in
convertible  securities and  debt securities  below investment  grade. Most debt
securities in which  the Fund invests  are not rated;  when rated, such  ratings
will  generally be below investment grade. Securities below investment grade are
the equivalent of high yield, high  risk bonds, commonly known as "junk  bonds."
Investment  grade is  generally considered  to be  debt securities  rated BBB or
higher by Standard  & Poor's  Corporation ("S&P") or  Baa or  higher by  Moody's
Investors  Service, Inc. ("Moody's"). However, the  Fund will not invest in debt
securities  that  are  in  default  in  payment  of  principal  or  interest.  A
description  of fixed-income securities ratings is  contained in the Appendix to
the Statement  of Additional  Information.  For a  discussion  of the  risks  of
convertible and lower rated debt securities, see "Risk Considerations" below.
 
    Certain Latin American countries are among the largest debtors to commercial
banks  and foreign governments. Trading in Sovereign Debt involves a high degree
of risk, since the governmental entity that controls the repayment of  Sovereign
Debt  may not be willing or able to  repay the principal and/or interest of such
debt obligations  when it  becomes due,  due  to factors  such as  debt  service
burden, political con-
 
                                       8
<PAGE>
straints,  cash flow situation and other national economic factors. As a result,
Latin American  governments  may default  on  their Sovereign  Debt,  which  may
require  holders of such  Sovereign Debt to participate  in debt rescheduling or
additional lending to defaulting governments. There is no bankruptcy  proceeding
by which defaulted Sovereign Debt may be collected in whole or in part.
 
    The  Fund may invest  in a particular  type of Latin  American debt security
known as "Brady Bonds", which were issued under the "Brady Plan" in exchange for
loans and  cash in  connection  with restructurings  in various  Latin  American
external  debt markets  in 1990. Brady  Bonds are issued  in various currencies,
primarily the  U.S. dollar,  and  are actively  traded in  the  over-the-counter
secondary market for Latin American debt. In the case of U.S. dollar denominated
collateralized Brady Bonds, the bonds are collateralized in full as to principal
by  U.S. Treasury zero coupon bonds of  the same maturity. In addition, at least
one year  of rolling  interest  payments are  collateralized  by cash  or  other
investments.
 
    The  Adviser  attempts to  minimize  the speculative  risks  associated with
investments in lower rated securities through credit analysis, and by  carefully
monitoring  current trends in  interest rates, political  developments and other
factors. Nonetheless, investors should carefully review the investment objective
and policies of  the Fund and  consider their ability  to assume the  investment
risks involved before making an investment.
 
   
    INVESTMENT  IN OTHER INVESTMENT VEHICLES.   Under the Investment Company Act
of 1940,  as amended  (the "Investment  Company Act"),  the Fund  generally  may
invest  up  to 10%  of its  total assets  in  the aggregate  in shares  of other
investment companies and  up to 5%  of its  total assets in  any one  investment
company,  as long  as that  investment does  not represent  more than  3% of the
voting stock of  the acquired  investment company at  the time  such shares  are
purchased. As stated above, investment in other investment companies or vehicles
may  be the sole  or most practical means  by which the  Fund can participate in
certain Latin  American  securities markets.  Such  investment may  involve  the
payment  of  substantial premiums  above the  value  of such  issuers' portfolio
securities, and  is  subject  to  the limitations  described  above  and  market
availability.  There can be no assurance that vehicles or funds for investing in
certain Latin American countries will be available for investment. In  addition,
special tax considerations may apply. The Fund does not intend to invest in such
vehicles or funds unless, in the judgment of the Adviser, the potential benefits
of  such  investment justify  the  payment of  any  applicable premium  or sales
charge. As  a shareholder  in an  investment company,  the Fund  would bear  its
ratable  share of that investment company's expenses, including its advisory and
administration fees. At the  same time the  Fund would continue  to pay its  own
management  and advisory fees and other expenses,  as a result of which the Fund
and its shareholders in  effect will be absorbing  duplicate levels of  advisory
fees with respect to investments in such other investment companies.
    
 
RISK CONSIDERATIONS
 
    The  net asset value of the Fund's shares will fluctuate with changes in the
market value of the Fund's securities. The market value of the Fund's  portfolio
securities  will increase or decrease  due to a variety  of economic, market and
political factors which cannot be predicted.
 
    FOREIGN SECURITIES.    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.  See the
Statement of Additional Information for a discussion of additional risk factors.
 
    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.
 
                                       9
<PAGE>
    In addition,  many  of  the  currencies of  Latin  American  countries  have
experienced   steady  devaluations  relative  to  the  U.S.  dollar,  and  major
devaluations have historically occurred  in certain countries. Any  devaluations
in  the currencies in which the  Fund's portfolio securities are denominated may
have a detrimental impact on the Fund.
 
    Some Latin American countries also may have managed currencies which are not
free floating against the U.S. dollar. In addition, there is a risk that certain
Latin American countries may  restrict the free  conversion of their  currencies
into  other currencies.  Further, certain Latin  American currencies  may not be
internationally traded.
 
    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. Political  and  economic developments  in  Latin America  may  have
profound   effects   upon   the  value   of   the  Fund's   portfolio.   In  the
event of expropriation,  nationalization or other  complication, the Fund  could
lose  its entire  investment in any  one country. In  addition, individual Latin
American countries may  place restrictions  on the ability  of foreign  entities
such as the Fund to invest in particular segments of the local economies.
 
    Latin  American 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, Latin  American companies  are not  subject to
uniform accounting, auditing and financial reporting standards and  requirements
comparable  to those applicable to U.S.  companies. Also, certain Latin American
countries may impose unusually  high withholding taxes  on dividends payable  to
the Fund, thereby effectively reducing the Fund's investment income.
 
    The  securities  markets  of  Latin  American  countries  are  substantially
smaller, less developed, less liquid and more volatile than the major securities
markets in the United States. The limited size of many Latin American securities
markets and limited trading volume in  issuers compared to volume of trading  in
U.S.  securities could cause prices to be erratic for reasons apart from factors
that affect the quality of the securities. For example, limited market size  may
cause  prices to  be unduly influenced  by traders who  control large positions.
Adverse  publicity  and  investors'  perceptions,   whether  or  not  based   on
fundamental  analysis,  may  decrease  the  value  and  liquidity  of  portfolio
securities, especially in these markets.
 
    In addition,  Latin  American  exchanges and  broker-dealers  are  generally
subject  to  less government  and exchange  scrutiny  and regulation  than their
American counterparts.  Brokerage  commissions,  dealer  concessions,  custodial
expenses  and other transaction costs  may be higher in  foreign markets than in
the U.S. Thus,  the Fund's  operating expenses are  expected to  be higher  than
those  of investment  companies investing  primarily in  domestic or  other more
established market  regions.  Also,  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. In addition, certain  adverse
tax  consequences  of  the  Fund's  investments  in  passive  foreign investment
companies are discussed below under "Dividends, Distributions and Taxes."
 
    Certain Latin American countries are among the largest debtors to commercial
banks and foreign governments.  At times certain  Latin American countries  have
declared moratoria on the payment of principal and/or interest on external debt.
 
    Most  Latin  American countries  have experienced  substantial, and  in some
periods extremely high, rates of inflation  for many years. Inflation and  rapid
fluctuations  in inflation rates have had and may continue to have very negative
effects on  the  economies and  securities  markets of  certain  Latin  American
countries.
 
    The  Fund  may  not invest  more  than 15%  of  its net  assets  in illiquid
securities. The Fund will treat any
 
                                       10
<PAGE>
   
Latin American securities that are  subject to restrictions on repatriation  for
more  than seven days, as well as any securities issued in connection with Latin
American debt  conversion  programs that  are  restricted as  to  remittance  of
invested  capital  or  profits,  as illiquid  securities  for  purposes  of this
limitation. The Fund will  also treat repurchase  agreements with maturities  in
excess of seven days as being illiquid for this purpose.
    
 
    DEBT  SECURITIES.   Because of  the special  nature of  the Fund's permitted
investments in lower  rated convertible  and debt securities,  the Adviser  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  fixed-income
security  owned by the Fund defaults, the  Fund may incur additional expenses to
seek recovery. In addition,  periods of economic uncertainty  and change can  be
expected  to result in an  increased volatility of market  prices of lower rated
securities and a corresponding volatility in the  net asset value of a share  of
the Fund.
 
    The  risks of other investment techniques which  may be utilized by the Fund
are described under "Forward Foreign Currency Exchange Contracts," "Options  and
Futures Transactions" and "Other Investment Policies" below.
 
FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS
 
    To  hedge  against adverse  price movements  in the  securities held  in its
portfolio and the currencies in  which they are denominated  (as well as in  the
securities  it might wish to purchase and their denominated currencies) the Fund
may engage in transactions in forward foreign currency contracts.
 
    A forward foreign currency  exchange contract ("forward contract")  involves
an  obligation to purchase or sell a currency at a future date, which may be any
fixed number of days from the date  of the contract agreed upon by the  parties,
at  a price set  at the time  of the contract.  The Fund may  enter into forward
contracts as a hedge against fluctuations in future foreign exchange rates.
 
    Currently, only a limited  market, if any,  exists for hedging  transactions
relating  to  currencies in  most  Latin American  markets  or to  securities of
issuers domiciled or principally engaged in business in Latin American  markets.
This  may limit the Fund's ability to effectively hedge its investments in Latin
American markets. Hedging against a decline in the value of a currency does  not
eliminate  fluctuations in the prices of  portfolio securities or prevent losses
if the  prices of  such securities  decline. Such  transactions also  limit  the
opportunity  for gain  if the  value of  the hedged  currencies should  rise. In
addition, it may not  be possible for  the Fund to  hedge against a  devaluation
that  is so generally anticipated that the Fund  is not able to contract to sell
the currency at a price above the devaluation level it anticipates.
 
    If the Fund enters  into forward contract transactions  and the currency  in
which  the Fund's portfolio securities (or anticipated portfolio securities) are
denominated rises in value with respect to the currency which is being purchased
(or sold), then the Fund  will have realized fewer gains  than had the Fund  not
entered  into  the  forward contracts.  Moreover,  the precise  matching  of the
forward contract  amounts and  the value  of the  securities involved  will  not
generally  be possible,  since the  future value  of such  securities in foreign
currencies will change  as a  consequence of market  movements in  the value  of
those  securities between the date the forward  contract is entered into and the
date it matures. The Fund is not  required to enter into such transactions  with
regard  to its foreign currency-denominated securities and will not do so unless
deemed appropriate by the Adviser.
 
OPTIONS AND FUTURES TRANSACTIONS
 
    The Fund may  purchase and sell  (write) call and  put options on  portfolio
securities  which  are  denominated in  either  U.S. dollars  or  Latin American
currencies and on the U.S.  dollar and foreign currencies,  which are or may  in
the future be listed on several U.S.
 
                                       11
<PAGE>
and foreign securities exchanges or are written in over-the-counter transactions
("OTC  options"). OTC options are purchased from or sold (written) to dealers or
financial institutions which have entered into direct agreements with the Fund.
 
    The Fund is permitted to write covered call options on portfolio  securities
and  the U.S. dollar and  Latin American currencies, without  limit, in order to
hedge against the decline in the value  of a security or currency in which  such
security  is denominated and to  close out long call  option positions. The Fund
may write covered put options, under which the Fund incurs an obligation to  buy
the  security (or currency) 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. The aggregate value of the obligation underlying the puts
determined as of the date the options are sold will not exceed 50% of the Fund's
net assets.
 
    The Fund  may  purchase listed  and  OTC call  and  put options  in  amounts
equalling  up to 5% of  its total assets. The Fund  may purchase call options to
close out a covered call position or to protect against an increase in the price
of a security it  anticipates purchasing or,  in the case of  call options on  a
foreign  currency,  to hedge  against  an adverse  exchange  rate change  of the
currency  in  which  the  security  it  anticipates  purchasing  is  denominated
vis-a-vis  the currency in which the exercise price is denominated. The Fund may
purchase put  options on  securities which  it holds  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.
 
    The  Fund may purchase and sell futures contracts that are currently traded,
or may in  the future  be traded,  on U.S.  and foreign  commodity exchanges  on
underlying  portfolio  securities,  on  any  of  the  Latin  American currencies
("currency"  futures),  on  U.S.  and  Latin  American  fixed-income  securities
("interest  rate" futures) and on such indexes  of U.S. or Latin American equity
or fixed-income securities as  may exist or come  into being ("index"  futures).
The Fund may purchase or sell interest rate futures contracts for the purpose of
hedging  some or all  of the value  of its portfolio  securities (or anticipated
portfolio securities) against changes in prevailing interest rates. The Fund may
purchase or sell index futures contracts for the purpose of hedging some or  all
of  its portfolio (or anticipated portfolio) securities against changes in their
prices (or  the  currency in  which  they  are denominated.)  As  stated  above,
currently  only a  limited market  exists for  options and  futures transactions
relating  to  Latin  America  currencies  or  issuers.  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  also may  purchase  and write  call  and put  options  on futures
contracts which are traded  on an exchange and  enter into closing  transactions
with respect to such options to terminate an existing
position.
 
    New  futures  contracts, options  and other  financial products  and various
combinations thereof continue 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.
 
   
    RISKS OF  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, particularly
in the case of OTC options, as such options may generally only be closed out  by
entering  into a closing purchase transaction  with the purchasing dealer. Also,
exchanges may limit the amount by which the price of many futures contracts  may
move on any day. If the price moves equal to the daily limit on successive days,
then  it may prove  impossible to liquidate  a futures position  until the daily
limit moves have ceased.
    
 
                                       12
<PAGE>
    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 Adviser  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 instead, causing bond  prices
to rise, the Fund would lose money on the sale. Another risk which will arise in
employing futures contracts to protect against the price volatility of portfolio
securities  is that the prices of  securities, currencies and indexes subject to
futures contracts  (and  thereby  the futures  contract  prices)  may  correlate
imperfectly  with the  behavior of  the U.S.  dollar cash  prices of  the Fund's
portfolio securities  and their  denominated currencies.  See the  Statement  of
Additional Information for a further discussion of risks.
 
OTHER INVESTMENT POLICIES
 
    While  the Fund will invest primarily in equity securities of Latin American
issuers, under  ordinary circumstances  it may  invest up  to 35%  of its  total
assets in (i) debt securities of Latin American issuers, as described above, and
(ii)  U.S. money market  instruments, which are short-term  (maturities of up to
thirteen months)  fixed-income securities  issued  by private  and  governmental
institutions.  Money  market  instruments  in  which  the  Fund  may  invest are
securities issued or guaranteed by the U.S. Government or its agencies (Treasury
bills, notes and bonds); obligations of banks subject to regulation by the  U.S.
Government   and  having  total  assets  of   $1  billion  or  more;  Eurodollar
certificates of  deposit; obligations  of  savings banks  and savings  and  loan
associations   having  total  assets  of  $1  billion  or  more;  fully  insured
certificates of  deposit; and  commercial  paper rated  within the  two  highest
grades  by  Moody's or  S&P or,  if not  rated,  issued by  a company  having an
outstanding debt issue rated AAA by S&P or Aaa by Moody's.
 
    There may be  periods during which,  in the opinion  of the Adviser,  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
greater than 35% of its total assets is invested in money market instruments  or
cash.
 
    The  Fund is  classified as a  non-diversified investment  company under the
Investment Company Act, and as such is not limited by the Investment Company Act
in the proportion  of its  assets that  it may invest  in the  obligations of  a
single  issuer. However,  the Fund  intends to conduct  its operations  so as to
qualify as a "regulated investment company"  under Subchapter M of the  Internal
Revenue  Code. See  "Dividends, Distributions and  Taxes." In  order to qualify,
among other requirements,  the Fund will  limit its investments  so that at  the
close  of each quarter of the taxable year,  (i) not more than 25% of the market
value of the Fund's total assets will be invested in the securities of a  single
issuer, and (ii) with respect to 50% of the market value of its total assets not
more  than 5% will be invested in the securities of a single issuer and the Fund
will not own  more than 10%  of the  outstanding voting securities  of a  single
issuer. To the extent that a relatively high percentage of the Fund's assets may
be  invested  in the  obligations of  a  limited number  of issuers,  the Fund's
portfolio securities may be more  susceptible to any single economic,  political
or  regulatory  occurrence  than  the  portfolio  securities  of  a  diversified
investment  company.  The  limitations  described  in  this  paragraph  are  not
fundamental  policies and may be revised to the extent applicable Federal income
tax requirements are revised.
 
    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,
 
                                       13
<PAGE>
well-capitalized and  well-established  financial institutions  and  maintaining
adequate collateralization.
 
    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. There is no overall
limit  on the  percentage of  the Fund's  assets which  may be  committed to the
purchase of securities on a when-issued, delayed delivery or forward  commitment
basis.  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.  There is  no overall  limit on  the
percentage  of  the Fund's  assets which  may  be committed  to the  purchase of
securities on a "when, as and if issued" basis. 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.
 
    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.
 
    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.
 
   
    Rule  144A  under the  Securities Act  permits the  Fund to  sell restricted
securities to qualified  institutional buyers without  limitation. The  Adviser,
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.
    
 
                                       14
<PAGE>
PORTFOLIO MANAGEMENT
 
   
    The  Fund's portfolio  is actively  managed by  its Adviser  with a  view to
achieving the Fund's investment objective. Michael P. Reilly, Managing  Director
of  the Adviser, is  the primary portfolio  manager of the  Fund. Mr. Reilly has
been a primary portfolio manager of the Fund since December, 1994, and has  been
a  portfolio manager with affiliates of TCW  since June, 1992, prior to which he
was Vice President of Security Pacific Bank.
    
 
    In determining which  securities to  purchase for the  Fund or  hold in  the
Fund's  portfolio, the  Adviser will rely  on information  from various sources,
including research, analysis  and appraisals of  brokers and dealers,  including
Dean Witter Reynolds Inc. ("DWR"), a broker-dealer affiliate of the Manager, and
others  regarding  economic  developments  and  interest  rate  trends,  and the
Adviser's own analysis of factors it deems relevant.
 
    Orders for transactions in portfolio  securities and commodities are  placed
for  the Fund with a number of brokers  and dealers, including DWR. The Fund may
incur brokerage commissions on transactions conducted through DWR. Under  normal
circumstances  it is not  anticipated that the portfolio  trading will result in
the Fund's portfolio turnover rate exceeding 150% in any one year. The Fund will
incur brokerage costs commensurate with its  portfolio turnover rate and thus  a
higher  level (over  100%) of  portfolio transactions  will increase  the Fund's
overall brokerage  expenses.  See "Dividends,  Distributions  and Taxes"  for  a
discussion of the tax implications of the Fund's trading policy.
 
    Except   as  specifically  noted,  all  investment  policies  and  practices
discussed above are not fundamental  policies of the Fund  and, as such, may  be
changed without shareholder approval.
 
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, 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
Investment  Company  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 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,  its  agencies  or
    instrumentalities.
 
      2.  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  does  not  apply  to
    obligations issued  or  guaranteed  by the  United  States  Government,  its
    agencies or instrumentalities.
 
    In addition, as a non-fundamental policy, the Fund may not, as to 75% of its
total assets, purchase more than 10% of the voting securities of any issuer.
 
PURCHASE OF FUND SHARES
- --------------------------------------------------------------------------------
 
    The  Fund offers its  shares for sale  to the public  on a continuous basis.
Shares of  the  Fund are  distributed  by  Dean Witter  Distributors  Inc.  (the
"Distributor"),  an  affiliate  of  the  Manager,  pursuant  to  a  Distribution
Agreement between the  Fund and  the Distributor and  offered by  DWR and  other
dealers (which may include
 
                                       15
<PAGE>
TCW  Brokerage Services,  an affiliate of  the Adviser) which  have entered into
selected dealer agreements with the Distributor ("Selected Broker-Dealers"). The
principal executive office  of the  Distributor is  located at  Two World  Trade
Center, New York, New York 10048.
 
    The  minimum initial purchase is $1,000  and subsequent purchases of $100 or
more may be made  by sending a  check, payable to  TCW/DW Latin American  Growth
Fund,  directly to Dean Witter Trust Company  (the "Transfer Agent") at P.O. Box
1040, Jersey City, NJ 07303, by contacting an account executive of DWR or  other
Selected Broker-Dealer. The minimum initial purchase, in the case of investments
through  EasyInvest, 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. In the
case of investments  pursuant to Systematic  Payroll Deduction Plans  (including
Individual   Retirement  Plans),  the  Fund,   in  its  discretion,  may  accept
investments without  regard to  any  minimum amounts  which would  otherwise  be
required  if the  Fund 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.
 
    The  offering price will  be the net  asset value per  share next determined
following receipt of an order (see "Determination of Net Asset Value"). While no
sales charge is imposed at the time shares are purchased, a contingent  deferred
sales  charge may  be imposed  at the time  of redemption  (see "Repurchases and
Redemptions"). Sales personnel of a  Selected Broker-Dealer are compensated  for
selling  shares of the Fund at the time  of their sale 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.
 
    The Fund in the future may suspend  the offering of its shares from time  to
time   as  may  be  consistent  with  prudent  portfolio  management.  Automatic
reinvestment of  dividends  and  distributions  will  not  be  affected  by  any
suspension by the Fund of offering its shares.
 
PLAN OF DISTRIBUTION
 
    The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under the
Investment Company Act (the "Plan"), under which the Fund pays the Distributor a
fee,  which is accrued daily and payable monthly, at an annual rate of 1% of the
lesser of: (a)  the average  daily aggregate gross  sales of  the Fund's  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 shares redeemed since the Fund's inception upon which a contingent
deferred  sales charge  has been  imposed or waived;  or (b)  the Fund's average
daily net assets. This fee is treated by  the Fund as an expense in the year  it
is accrued. A portion of the fee payable pursuant to the Plan, equal to 0.25% of
the  Fund's average daily net  assets, is characterized as  a service fee within
the meaning of NASD guidelines. The service  fee is a payment made for  personal
service and/or the maintenance of shareholder accounts.
 
    Amounts paid under the Plan are 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, including the payment of commissions  for
sales  of the Fund's  shares and incentive  compensation to and  expenses of DWR
account executives and others who engage in or support
 
                                       16
<PAGE>
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 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 distribution expenses.
 
   
    For the fiscal year ended January 31, 1997, the Fund accrued payments  under
the  Plan amounting to $2,573,703, which amount  is equal to 1.00% of the Fund's
average daily net  assets for the  fiscal year. The  payments accrued under  the
Plan  were calculated pursuant  to clause (b) of  the compensation formula under
the Plan.
    
 
   
    At any given time, the expenses in distributing 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 contingent  deferred sales charges  paid by investors
upon the redemption of  shares (see "Repurchases  and Redemptions --  Contingent
Deferred  Sales Charge"). For example, if $1 million in expenses in distributing
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  the  excess  distribution  expenses
(including the carrying charge described above) totalled $20,103,415 at  January
31, 1997, which was equal to 7.42% of the Fund's net assets 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, if any, 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 contingent deferred  sales charges paid  by investors upon
redemption of shares,  if for any  reason the Plan  is terminated, the  Trustees
will  consider  at the  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.
 
DETERMINATION OF NET ASSET VALUE
 
    The  net asset value per share of the  Fund is determined once daily at 4:00
p.m., New York time (or, on days  when the New York Stock Exchange closes  prior
to  4:00  p.m., at  such earlier  time), on  each  day that  the New  York Stock
Exchange is open by taking the value of all assets of the Fund, subtracting  all
its  liabilities, dividing by the number  of shares outstanding and adjusting to
the nearest cent. 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 when assets  are valued; if there were no sales  that
day,  the security, is valued at the latest bid price (in cases where a security
is traded on  more than one  exchange, the  security is valued  on the  exchange
designated  as  the  primary  market  pursuant  to  procedures  adopted  by  the
Trustees); and (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. When market  quotations are not  readily
available,  including circumstances under which it  is determined by the Adviser
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.  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.
    
 
                                       17
<PAGE>
    Short-term  debt securities with remaining maturities  of 60 days or less at
the time of purchase are valued at amortized cost, unless the Trustees determine
such does  not  reflect  the  securities' market  value,  in  which  case  these
securities will be valued at their fair value as determined by the Trustees.
 
   
    Certain  of  the Fund's  portfolio securities  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  and 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 Fund (or, if specified by the shareholder, any other TCW/DW Fund),
unless the shareholder requests  that they be paid  in cash. Shares so  acquired
are  not subject to  the imposition of  a contingent deferred  sales charge upon
their redemption (see "Repurchases and Redemptions").
 
    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 at the net asset value per
share next determined  after receipt  by the  Transfer Agent,  by returning  the
check  or the proceeds  to the Transfer  Agent within 30  days after the payment
date. Shares  so acquired  are not  subject to  the imposition  of a  contingent
deferred sales charge upon their redemption (see "Repurchases and Redemptions").
 
    EASYINVEST-SM-.    Shareholders may  subscribe  to EasyInvest,  an automatic
purchase plan  which  provides  for  any  amount  from  $100  to  $5,000  to  be
transferred automatically from a checking or savings account, on a semi-monthly,
monthly  or quarterly basis, to  the Transfer Agent for  investment in shares of
the Fund. EasyInvest is  available during any period  when the Fund is  offering
its  shares (see "Purchase  of Fund Shares" and  "Repurchases and Redemptions --
Involuntary Redemption").
 
    SYSTEMATIC WITHDRAWAL PLAN.  A  systematic withdrawal plan (the  "Withdrawal
Plan")  is available  for shareholders  who own or  purchase shares  of the Fund
having a minimum value of $10,000 based  upon the then current net asset  value.
The  Withdrawal Plan provides  for monthly or  quarterly (March, June, September
and December) checks in any  dollar amount, not less than  $25, or in any  whole
percentage  of  the  account balance,  on  an annualized  basis.  Any applicable
contingent deferred sales charge  will be imposed on  shares redeemed under  the
Withdrawal  Plan (See "Repurchases and  Redemptions -- Contingent Deferred Sales
Charge"). 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 contingent deferred sales charge) to the shareholder will
be the designated monthly or quarterly amount.
 
    Shareholders should  contact  their  DWR  or  other  Selected  Broker-Dealer
account  executive or the Transfer Agent for  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 account executive or the  Transfer
Agent.
 
EXCHANGE PRIVILEGE
 
    The  Fund  makes  available  to  its  shareholders  an  "Exchange Privilege"
allowing the exchange of shares
 
                                       18
<PAGE>
of the Fund for shares of any other TCW/DW Fund sold with a contingent  deferred
sales  charge ("CDSC  Funds"), for  shares of  TCW/DW North  American Government
Income Trust, TCW/DW Income and Growth Fund, TCW/DW Balanced Fund and for shares
of five money market funds for which InterCapital serves as investment  manager:
Dean  Witter Liquid  Asset Fund Inc.,  Dean Witter U.S.  Government Money Market
Trust, Dean Witter Tax-Free Daily Income Trust, Dean Witter California  Tax-Free
Daily  Income Trust and Dean  Witter New York Municipal  Money Market Trust (the
foregoing eight non-CDSC funds are  hereinafter collectively referred to as  the
"Exchange  Funds"). Exchanges may be made after  the shares of the Fund acquired
by purchase (not by exchange or dividend reinvestment) have been held for thirty
days. There is no waiting period for exchanges of shares acquired by exchange or
dividend reinvestment.
 
    Shareholders  utilizing  the  Fund's  Exchange  Privilege  may  subsequently
re-exchange  such shares  back to the  Fund during  any period when  the Fund is
offering its shares.  However, no  exchange privilege is  available between  the
Fund and any other fund managed by the Manager or InterCapital, other than other
TCW/DW Funds and the five money market funds listed above.
 
    An  exchange to another CDSC Fund or to an 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 or  any  other CDSC  Fund, shares  of the  Fund  are
redeemed  out  of the  Fund at  their next  calculated net  asset value  and the
proceeds of the redemption are used to purchase shares of the money market  fund
at  their  net asset  value determined  the  following business  day. Subsequent
exchanges between any  of the  money market  funds and  any TCW/DW  Fund can  be
effected  on the  same basis.  No contingent  deferred sales  charge ("CDSC") is
imposed at  the time  of any  exchange,  although any  applicable CDSC  will  be
imposed  upon ultimate  redemption. During  the period  of time  the shareholder
remains in the Exchange Fund (calculated from the last day of the month in which
the Exchange Fund shares were acquired), the holding period (for the purpose  of
determining  the rate of the  CDSC) is frozen. If  those shares are subsequently
reexchanged for shares of a CDSC Fund, the holding period previously frozen when
the first exchange was made resumes on the last day of the month in which shares
of a CDSC Fund are reacquired. Thus, the CDSC is based upon the time (calculated
as  described  above)  the  shareholder  was  invested  in  a  CDSC  Fund   (see
"Repurchases  and Redemptions -- Contingent Deferred Sales Charge"). However, in
the case of shares exchanged into an Exchange Fund, 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 which are attributable to  those shares. (Exchange Fund 12b-1  distribution
fees are described in the prospectuses of those funds.)
 
    Purchases  and  exchanges should  be made  for  investment purposes  only. A
pattern of frequent exchanges  may be deemed  by the Manager  to be abusive  and
contrary  to the  best interests  of the Fund's  other shareholders  and, at the
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, each of the other TCW/DW
Funds and  each of  the money  market 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 TCW/DW Funds or
money  market 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 account executive regarding restrictions on exchange of shares
of the Fund pledged in the margin account.
 
                                       19
<PAGE>
    The current prospectus for each  fund describes its investment  objective(s)
and  policies, and  shareholders should obtain  a copy and  examine it carefully
before investing. Exchanges  are subject to  the minimum investment  requirement
and  any other conditions imposed by each  fund. 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 funds  for
which the Exchange Privilege is available pursuant to this Exchange Privilege by
contacting  their  DWR or  other  Selected Broker-Dealer  account  executive (no
Exchange Privilege  Authorization Form  is  required). Other  shareholders  (and
those  shareholders who are clients of DWR or another Selected Broker-Dealer but
who wish  to make  exchanges directly  by writing  or telephoning  the  Transfer
Agent)  must complete  and forward to  the Transfer Agent  an Exchange Privilege
Authorization Form, copies of which may be obtained from the Transfer Agent,  to
initiate  an exchange. If the Authorization Form  is used, exchanges may be made
in writing or by contacting the Transfer Agent at (800) 869-NEWS (toll-free).
 
    The  Fund  will  employ  reasonable  procedures  to  confirm  that  exchange
instructions  communicated over  the telephone  are genuine.  The 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 will also
be recorded. If such procedures are not employed, the Fund may be liable for any
losses due to unauthorized or fraudulent transactions.
 
    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 DWR  or other  Selected
Broker-Dealer  account  executive, 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  in the past  with
other funds managed by the Manager.
 
    Shareholders  should  contact  their  DWR  or  other  Selected Broker-Dealer
account executive  or  the Transfer  Agent  for further  information  about  the
Exchange Privilege.
 
REPURCHASES AND REDEMPTIONS
- --------------------------------------------------------------------------------
 
    REPURCHASE.    DWR  and  other  Selected  Broker-Dealers  are  authorized to
repurchase shares represented by a share  certificate which is delivered to  any
of  their  offices.  Shares held  in  a  shareholder's account  without  a share
certificate may also  be repurchased  by DWR and  other Selected  Broker-Dealers
upon  the telephonic or  telegraphic request of  the shareholder. The repurchase
price is the net asset value next computed (see "Purchase of Fund Shares") after
such repurchase  order  is received  by  DWR or  other  Selected  Broker-Dealer,
reduced by any applicable CDSC (see below).
 
    The CDSC, if any, will be the only fee imposed by the Fund, the Distributor,
DWR  or  other Selected  Broker-Dealer.  The offers  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 below under "Redemption."
 
    REDEMPTION.   Shares 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   contingent
 
                                       20
<PAGE>
deferred sales charge (see below). If shares are held in a shareholder's account
without a share  certificate, a  written request  for redemption  to the  Fund's
Transfer  Agent  at  P.O.  Box  983,  Jersey  City,  NJ  07303  is  required. If
certificates are  held  by  the  shareholder, the  shares  may  be  redeemed  by
surrendering  the certificates with a written  request for redemption along with
any additional documentation required by the Transfer Agent.
 
    CONTINGENT DEFERRED SALES CHARGE.  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 charge upon  redemption.
Shares redeemed sooner than six years after purchase may, however, be subject to
a  charge upon  redemption. This charge  is called a  "contingent deferred sales
charge" ("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 table below:
 
<TABLE>
<CAPTION>
                                         CONTINGENT
                                          DEFERRED
                                        SALES CHARGE
             YEAR SINCE               AS A PERCENTAGE
              PURCHASE                       OF
            PAYMENT MADE              AMOUNT REDEEMED
- ------------------------------------  ----------------
<S>                                   <C>
First...............................        5.0%
Second..............................        4.0%
Third...............................        3.0%
Fourth .............................        2.0%
Fifth...............................        2.0%
Sixth...............................        1.0%
Seventh and thereafter..............        None
</TABLE>
 
    A CDSC will not be imposed on:  (i) any amount which represents an  increase
in value of shares purchased within the six years preceding the redemption; (ii)
the current net asset value of shares purchased more than six years prior to the
redemption;  and (iii) the  current net asset value  of shares purchased through
reinvestment of dividends or distributions.  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
corporate or self-employed retirement plan qualified under Section 401(k) of the
Internal  Revenue Code which offers investment  companies managed by the Manager
or its  parent,  Dean  Witter InterCapital  Inc.,  as  self-directed  investment
alternatives  and for which Dean Witter Trust  Company or Dean Witter Trust FSB,
each of which is an  affiliate of the Manager, serves  as Trustee or the  401(k)
Support  Services Group of DWR serves  as recordkeeper ("Eligible 401(k) Plan"),
provided that either: (a) the plan continues to be an Eligible 401(k) 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.
 
                                       21
<PAGE>
    PAYMENT  FOR SHARES REDEEMED  OR REPURCHASED.   Payment for shares presented
for repurchase  or redemption  will be  made by  check within  seven days  after
receipt  by the Transfer Agent of the certificate and/or written request in good
order. Such payment may be postponed or the right of redemption suspended  under
unusual circumstances. 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 account executive 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
repurchased or  redeemed and  has not  previously exercised  this  reinstatement
privilege  may,  within  thirty  days  after  the  date  of  the  repurchase  or
redemption, reinstate any portion or all  of the proceeds of such repurchase  or
redemption  in shares  of the Fund  at 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
repurchase or redemption.
 
   
    INVOLUNTARY REDEMPTION.  The Fund reserves the right, on sixty days' notice,
to redeem, at their net asset value,  the shares of any shareholder (other  than
shares  held  in an  Individual Retirement  Account  or Custodial  Account under
Section 403(b)(7) of the Internal Revenue Code) whose shares due to  redemptions
by  the shareholder have a value of less  than $100 or such lesser amount as may
be fixed  by  the  Trustees  or,  in the  case  of  an  account  opened  through
EasyInvest, 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 60 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  intends to  pay dividends  and  to
distribute  substantially  all  of  the Fund's  net  investment  income  and net
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.
 
    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,   and  would  reduce  the
shareholder's cost basis in his or her shares.
 
    All dividends and any capital gains distributions will be paid in additional
Fund shares  and automatically  credited to  the shareholder's  account  without
issuance  of a share certificate unless the shareholder requests in writing that
all dividends and/or distributions be  paid in cash. (See "Shareholder  Services
- -- Automatic Investment of Dividends and Distributions.")
 
    TAXES.   Because the  Fund intends to  distribute all of  its net investment
income and capital gains to shareholders and otherwise continue to qualify as  a
regulated investment company under Subchapter M of the Internal Revenue Code, it
is  not expected that the  Fund will be required to  pay any federal income tax.
Shareholders who are required to pay taxes on their income will normally have to
pay federal  income taxes,  and any  state 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
 
                                       22
<PAGE>
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.
Dividend payments  will generally  not  be eligible  for the  federal  dividends
received deduction.
 
    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.
 
    Any  dividend or capital  gains distribution received  by a shareholder from
any investment company will have the effect  of reducing the net asset value  of
the  shareholder's stock in that company by  the exact amount of the dividend or
capital  gains  distribution.  Furthermore,  capital  gains  distributions   and
dividends  are subject to  federal income taxes.  If the net  asset value of the
shares should be reduced below a shareholder's  cost as a result of the  payment
of  dividends or the distribution of  realized net long-term capital gains, such
payment or  distribution  would  be  in  part  a  return  of  the  shareholder's
investment  to the  extent of such  reduction below the  shareholder's cost, but
nonetheless would be  fully taxable at  either ordinary or  capital gain  rates.
Therefore,  an investor should consider the  tax implications of purchasing Fund
shares immediately prior to a dividend or distribution record date.
 
    The Fund may purchase the securities of certain foreign investment funds  or
trusts called passive foreign investment companies. Capital gains on the sale of
such  holdings will be deemed  to be ordinary income  regardless of how long the
Fund holds its investment. In  addition, the Fund may  be subject to income  tax
and  an interest charge on certain dividends and capital gains earned from these
investments, regardless of  whether such  income and gains  were distributed  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.
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.
    
 
    Dividends, interest and capital gains received by the Fund may give rise  to
withholding  and other taxes  imposed by foreign countries.  If it qualifies for
and has made  the appropriate election  with the Internal  Revenue Service,  the
Fund  will report  annually to  its shareholders  the amount  per share  of such
taxes, to enable  shareholders to  claim United  States foreign  tax credits  or
deductions  with respect to such taxes. In  the absence of such an election, the
Fund would  deduct foreign  tax in  computing the  amount of  its  distributable
income.
 
    The   foregoing  discussion  relates  solely   to  the  federal  income  tax
consequences of an investment in the Fund. Distributions may also be subject  to
state  and local taxes; therefore, each shareholder is advised to consult his or
her own tax adviser.
 
    Shareholders should consult their  tax advisers 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. 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  the
Fund  of $1,000 over  one year, as  well as over  the life of  the Fund. 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  Fund and all
sales charges which would be incurred by redeeming shareholders, for the  stated
periods. It also assumes reinvestment of all dividends and distributions paid by
the Fund.
 
                                       23
<PAGE>
    In  addition to the foregoing, the Fund  may advertise its total return over
different periods of time  by means of aggregate,  average, and year-by-year  or
other  types of total return  figures. Such calculations may  or may not reflect
the deduction of the contingent deferred 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 shares of the Fund.
The  Fund  from time  to time  may  also advertise  its performance  relative to
certain performance rankings and  indexes compiled by independent  organizations
(such as mutual fund performance rankings of Lipper Analytical Services, Inc.).
 
ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------
 
    VOTING  RIGHTS.  All shares of beneficial  interest of the Fund are of $0.01
par value and are equal as to earnings, assets and voting privileges.
 
    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 Investment  Company 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
circumstances, be  held personally  liable as  partners for  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  Fund
obligations  include  such  disclaimer,  and  provides  for  indemnification and
reimbursement of expenses out  of the Fund's property  for any shareholder  held
personally  liable  for  the  obligations  of the  Fund.  Thus,  the  risk  of a
shareholder incurring  financial loss  on account  of shareholder  liability  is
limited  to circumstances in which  the Fund itself would  be unable to meet its
obligations. Given the above limitations on shareholder personal liability,  and
the  nature of  the Fund's  assets and operations,  the possibility  of the Fund
being unable to  meet its  obligations is  remote and  thus, in  the opinion  of
Massachusetts  counsel to  the Fund, the  risk to Fund  shareholders of personal
liability is remote.
 
    CODE OF ETHICS.  The Adviser is subject to a Code of Ethics with respect  to
investment  transactions in which the  Adviser's officers, directors and certain
other per-
sons have a  beneficial interest to  avoid any actual  or potential conflict  or
abuse  of their fiduciary  position. The Code  of Ethics, as  it pertains to the
TCW/DW Funds, contains several restrictions and procedures designed to eliminate
conflicts of  interest  including:  (a)  pre-clearance  of  personal  investment
transactions  to ensure  that personal transactions  by employees  are not being
conducted at the same time as the Adviser's clients; (b) quarterly reporting  of
personal securities transactions; (c) a prohibition against personally acquiring
securities  in an initial  public offering, entering  into uncovered short sales
and writing  uncovered options;  (d) a  seven day  "black-out period"  prior  or
subsequent  to a  TCW/DW Fund  transaction during  which portfolio  managers are
prohibited from  making  certain  transactions in  securities  which  are  being
purchased  or sold by a TCW/DW Fund;  (e) a prohibition, with respect to certain
investment personnel,  from profiting  in the  purchase and  sale, or  sale  and
purchase,  of the same  (or equivalent) securities within  60 calendar days; and
(f) a prohibition against acquiring any  security which is subject to firm  wide
or,  if applicable, a department restriction of  the Adviser. The Code of Ethics
provides that exemptive relief  may be given from  certain of its  requirements,
upon  application.  The  Adviser's  Code  of  Ethics  complies  with  regulatory
requirements and, insofar as  it relates to  persons associated with  registered
investment  companies,  the  1994  Report  of  the  Advisory  Group  on Personal
Investing of the Investment Company Institute.
 
    SHAREHOLDER INQUIRIES.  All inquiries regarding the Fund should be  directed
to  the Fund at the telephone number or  address set forth on the front cover of
this Prospectus.
 
                                       24
<PAGE>
 
   
TCW/DW Latin American
Growth Fund
Two World Trade Center
New York, New York 10048
 
TRUSTEES
                                                                  TCW/DW
John C. Argue
Richard M. DeMartini                                      LATIN AMERICAN
Charles A. Fiumefreddo
John R. Haire                                                GROWTH FUND
Dr. Manuel H. Johnson
Thomas E. Larkin, Jr.
Michael E. Nugent
John L. Schroeder
Marc I. Stern
OFFICERS
Charles A. Fiumefreddo
Chairman and Chief Executive
Officer
Thomas E. Larkin, Jr.
President
Barry Fink
Vice President, Secretary and
General Counsel
Michael P. Reilly
Vice President
Thomas F. Caloia
Treasurer
CUSTODIAN
The Chase Manhattan Bank
One Chase Plaza
New York, New York 10005
TRANSFER AGENT
AND DIVIDEND DISBURSING AGENT
Dean Witter Trust Company
Harborside Financial Center
Plaza Two
Jersey City, New Jersey 07311
INDEPENDENT ACCOUNTANTS
Price Waterhouse LLP
1177 Avenue of the Americas
New York, New York 10036
MANAGER
Dean Witter Services Company Inc.
ADVISER
TCW Funds Management, Inc.
                                                              PROSPECTUS
37939            3/28/96                                  MARCH 31, 1997
 
    
<PAGE>
                                                                       [LOGO]
                                                                  LATIN AMERICAN
                                                                     GROWTH FUND
 
STATEMENT OF ADDITIONAL INFORMATION
 
   
MARCH 31, 1997
    
 
- --------------------------------------------------------------------------------
 
TCW/DW  Latin American Growth Fund (the  "Fund") is an open-end, non-diversified
management investment company, whose  investment objective is long-term  capital
appreciation.  The Fund seeks  to achieve its  investment objective by investing
primarily in  equity  securities  of Latin  American  issuers.  See  "Investment
Objective and Policies."
 
   
    A  Prospectus for the  Fund dated March  31, 1997, which  provides the basic
information you  should know  before  investing in  the  Fund, may  be  obtained
without charge from the Fund at the address or telephone numbers listed below or
from  the Fund's Distributor, 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.
    
 
TCW/DW LATIN AMERICAN 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>
<S>                                                                                    <C>
The Fund and its Management..........................................................          3
 
Trustees and Officers................................................................          7
 
Investment Practices and Policies....................................................         13
 
Investment Restrictions..............................................................         29
 
Portfolio Transactions and Brokerage.................................................         30
 
The Distributor......................................................................         32
 
Shareholder Services.................................................................         36
 
Repurchases and Redemptions..........................................................         40
 
Dividends, Distributions and Taxes...................................................         42
 
Performance Information..............................................................         44
 
Description of Shares................................................................         45
 
Custodian and Transfer Agent.........................................................         46
 
Independent Accountants..............................................................         46
 
Reports to Shareholders..............................................................         46
 
Legal Counsel........................................................................         46
 
Experts..............................................................................         46
 
Registration Statement...............................................................         46
 
Report of Independent Accountants....................................................         47
 
Financial Statements--January 31, 1997...............................................         48
 
Appendix--Ratings of Corporate Debt Instruments......................................         63
</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
February  25,  1992.  The Fund  is  one  of the  TCW/DW  Funds,  which currently
consist, in addition  to the  Fund, of TCW/DW  Core Equity  Trust, TCW/DW  North
American  Government Income Trust,  TCW/DW Income and  Growth Fund, TCW/DW Small
Cap Growth  Fund, TCW/DW  Balanced Fund,  TCW/DW Term  Trust 2002,  TCW/DW  Term
Trust  2003,  TCW/DW  Term  Trust 2000,  TCW/DW  Emerging  Markets Opportunities
Trust,  TCW/DW  Mid-Cap  Equity  Trust,  TCW/DW  Global  Telecom  Trust,  TCW/DW
Strategic Income Trust and TCW/DW Total Return Trust.
    
 
THE MANAGER
 
   
    Dean   Witter  Services   Company  Inc.   (the  "Manager"),   a  New  Jersey
corporation, whose address is Two World Trade Center, New York, New York  10048,
is  the Fund's Manager. The Manager is  a wholly-owned subsidiary of Dean Witter
InterCapital Inc.  ("InterCapital") a  Delaware corporation.  InterCapital is  a
wholly-owned  subsidiary of  Dean Witter,  Discover &  Co. ("DWDC"),  a Delaware
corporation. In an internal  reorganization which took  place in January,  1993,
InterCapital  assumed  the  management, administrative  and  investment advisory
activities previously  performed by  the InterCapital  Division of  Dean  Witter
Reynolds   Inc.  ("DWR"),  a   broker-dealer  affiliate  of   the  Manager.  (As
hereinafter  used  in  this  Statement  of  Additional  Information,  the   term
"InterCapital"  refers  to DWR's  InterCapital  Division prior  to  the internal
reorganization and  to  Dean Witter  InterCapital  Inc. thereafter.)  The  daily
management  of the Fund  is conducted by  or under the  direction of officers of
the Fund and of the  Manager and Adviser (see below),  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."
    
 
    Pursuant to a  management agreement  (the "Management  Agreement") with  the
Manager,  the  Fund  has retained  the  Manager  to manage  the  Fund's business
affairs, supervise the  overall day-to-day  operations of the  Fund (other  than
rendering  investment  advice) and  provide all  administrative services  to the
Fund. Under the terms  of the Management Agreement,  the Manager also  maintains
certain  of the  Fund's books  and furnishes,  at its  own expense,  such office
space, facilities, equipment, supplies, 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 the federal
and state  securities  commissions  (except  insofar  as  the  participation  or
assistance  of independent accountants  and attorneys is, in  the opinion of the
Manager, necessary or desirable). In addition, the Manager pays the salaries  of
all  personnel,  including  officers  of  the Fund,  who  are  employees  of the
Manager. The Manager also bears the cost of the Fund's telephone service,  heat,
light, power and other utilities.
 
   
    As  full compensation for the services  and facilities furnished to the Fund
and expenses of  the Fund  assumed by  the Manager,  the Fund  pays the  Manager
monthly  compensation calculated daily by applying the following annual rates to
the net assets  of the Fund  determined as of  the close of  each business  day:
0.75%  of the portion of daily net  assets not exceeding $500 million; and 0.72%
of the portion of  daily net assets exceeding  $500 million. Total  compensation
(following  expense reimbursement, if any) accrued to the Manager for the fiscal
years ended January 31, 1995, 1996  and 1997 amounted to $2,607,693,  $1,935,206
and  $1,930,277, respectively. While the total fees payable under the Management
Agreement and the Advisory Agreement (described below) are higher than that paid
by most other investment companies for  similar services, the Board of  Trustees
determined  that the total fees payable  under the Management Agreement (and the
prior management  agreements described  below) and  the Advisory  Agreement  are
reasonable   in  relation  to  the  scope   and  quality  of  services  provided
thereunder. In  this regard,  in  evaluating the  Management Agreement  and  the
Advisory  Agreement, the Board  of Trustees recognized that  the Manager and the
Adviser had, pursuant to an agreement described under the section entitled  "The
Adviser," agreed to a division as
    
 
                                       3
<PAGE>
between  themselves  of  the total  fees  necessary  for the  management  of the
business affairs  of  and the  furnishing  of  investment advice  to  the  Fund.
Accordingly,  in reviewing the Management  Agreement and Advisory Agreement, the
Board viewed  as most  significant the  question as  to whether  the total  fees
payable  under  the Management  and Advisory  Agreements  were in  the aggregate
reasonable in relation to the services to be provided thereunder.
 
    The  Management  Agreement   provides  that  in   the  absence  of   willful
misfeasance,   bad  faith,  gross  negligence   or  reckless  disregard  of  its
obligations thereunder, the  Manager is not  liable to  the Fund or  any of  its
investors  for any act or omission by the Manager or for any losses sustained by
the Fund or  its investors.  The Management Agreement  in no  way restricts  the
Manager from acting as manager to others.
 
    InterCapital  paid the organizational expenses of the Fund incurred prior to
the offering of  the Fund's  shares. The  Fund has  reimbursed InterCapital  for
$200,000  of such  expenses, in  accordance with  the terms  of the Underwriting
Agreement between  the  Fund  and  DWR.  These  reimbursed  expenses  have  been
deferred  and are being amortized by the Fund on the straight line method over a
period not to  exceed five years  from the  date of commencement  of the  Fund's
operations.
 
    The  Management Agreement was initially approved  by the Trustees on October
22, 1993 and  became effective on  December 31, 1993.  The Management  Agreement
replaced   a  prior  management  agreement  in   effect  between  the  Fund  and
InterCapital, the  parent  company of  the  Manager.  The nature  and  scope  of
services  provided to the  Fund, and the  formula to determine  fees paid by the
Fund under  the Management  Agreement,  are identical  to  those of  the  Fund's
previous   management  agreement.  (That  management  agreement,  in  turn,  had
replaced, on June 30, 1993, upon the  spin-off by Sears, Roebuck and Co. of  its
remaining   shares  of  DWDC,  an  earlier  substantially  identical  management
agreement (originally with DWR, and  assumed by InterCapital effective  January,
1993)  which was  approved by  the Trustees  on July  29, 1992.)  The Management
Agreement may  be terminated  at  any time,  without  penalty, on  thirty  days'
notice by the Trustees of the Fund.
 
   
    Under  its terms, the  Management Agreement continued  in effect until April
30, 1994, and  will continue in  effect from year  to year thereafter,  provided
continuance  of the Agreement is  approved at least annually  by the Trustees of
the Fund, including the vote of a majority  of the Trustees of the Fund who  are
not  parties to the Management or Advisory Agreement or "interested persons" (as
defined in the Investment Company Act of  1940, as amended (the "Act")), of  any
such  party (the "Independent Trustees"). At their meeting on April 8, 1994, the
Trustees,  including  a  majority  of  the  Independent  Trustees,  approved  an
amendment  to  the Management  Agreement lowering  the  fees charged  on average
daily net assets of the  Fund in excess of  $500 million to 0.72%.  Continuation
of  the Management Agreement for one year  until April 30, 1997, was approved by
the Trustees, including  a majority of  the Independent Trustees,  at a  meeting
called for that purpose on April 17, 1996.
    
 
THE ADVISER
 
   
    TCW  Funds Management, Inc. (the "Adviser")  is a wholly-owned subsidiary of
The TCW Group, Inc. ("TCW"), whose subsidiaries, including Trust Company of  the
West  and TCW Asset  Management Company, provide a  variety of trust, investment
management and  investment  advisory services.  As  of February  28,  1997,  the
Adviser  and its affiliates  had over $50 billion  under management or committed
to management. TCW and its affiliates have managed equity securities  portfolios
for  institutional investors  since 1971.  The Adviser  is headquartered  at 865
South Figueroa  Street,  Suite  1800,  Los  Angeles,  California  90017  and  is
registered  as an investment adviser under  the Investment Advisers Act of 1940.
In addition to the  Fund, the Adviser serves  as investment adviser to  thirteen
other  TCW/DW Funds: TCW/DW Core Equity  Trust, TCW/DW North American Government
Income Trust,  TCW/DW Income  and Growth  Fund, TCW/DW  Small Cap  Growth  Fund,
TCW/DW  Balanced Fund,  TCW/DW Term Trust  2002, TCW/DW Term  Trust 2003, TCW/DW
Term Trust  2000,  TCW/DW Emerging  Markets  Opportunities Trust,  TCW/DW  Total
Return  Trust, TCW/DW  Global Telecom Trust,  TCW/DW Strategic  Income Trust and
TCW/DW Mid-Cap Equity Trust.  The Adviser also serves  as investment adviser  to
TCW Convertible Securities Fund, Inc., a
    
 
                                       4
<PAGE>
closed-end  investment company traded on the New York Stock Exchange, and to TCW
Galileo Funds, Inc.,  an open-end  investment company,  and acts  as adviser  or
sub-adviser to other investment companies.
 
    Robert  A. Day,  who is Chairman  of the Board  of Directors of  TCW, may be
deemed to  be  a control  person  of the  Adviser  by virtue  of  the  aggregate
ownership  of Mr. Day and his family of  more than 25% of the outstanding voting
stock of TCW.
 
    Pursuant to  an investment  advisory  agreement (the  "Advisory  Agreement")
with  the  Adviser, the  Fund  has retained  the  Adviser to  invest  the Fund's
assets, including the placing of orders  for the purchase and sale of  portfolio
securities.  The  Adviser  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. In  addition, the  Adviser
pays  the salaries  of all  personnel, including officers  of the  Fund, who are
employees of the Adviser.
 
   
    As full compensation for the services  and facilities furnished to the  Fund
and  expenses of  the Fund  assumed by  the Adviser,  the Fund  pays the Adviser
monthly compensation calculated daily by applying the following annual rates  to
the  net assets  of the Fund  determined as of  the close of  each business day;
0.50% of the portion of daily net  assets not exceeding $500 million; and  0.48%
of  the portion of  daily net assets exceeding  $500 million. Total compensation
(net of expense  reimbursement, if any)  accrued to the  Adviser for the  fiscal
years  ended January 31, 1995, 1996  and 1997 amounted to $1,738,463, $1,290,137
and $1,286,852, respectively.
    
 
    The Advisory Agreement provides that in the absence of willful  misfeasance,
bad   faith,  gross  negligence   or  reckless  disregard   of  its  obligations
thereunder, the Adviser is not  liable to the Fund or  any of its investors  for
any  act or omission by the  Adviser or for any losses  sustained by the Fund or
its Investors.  The Advisory  Agreement in  no way  restricts the  Adviser  from
acting as investment adviser to others.
 
    The  Advisory Agreement was  initially approved by the  Trustees on July 29,
1992. The Advisory Agreement may be terminated at any time, without penalty,  on
thirty  days' notice by the Trustees of the  Fund, by the holders of a majority,
as defined  in the  Act,  of the  outstanding  shares of  the  Fund, or  by  the
Adviser.  The  Agreement  will  automatically  terminate  in  the  event  of its
assignment (as defined in the Act).
 
   
    Under its terms, the Advisory Agreement continued in effect until April  30,
1994,  and provides that it will continue from year to year thereafter, provided
continuance of the Agreement is  approved at least annually  by the vote of  the
holders  of a majority, as defined in the  Act, of the outstanding shares of the
Fund, or  by the  Trustees  of the  Fund; provided  that  in either  event  such
continuance  is approved annually by  the vote of a  majority of the Independent
Trustees of the Fund, which vote must be cast in person at a meeting called  for
the  purpose of voting on such  approval. Continuation of the Advisory Agreement
until April 30, 1997 was approved by  the Trustees, including a majority of  the
Independent  Trustees, at a meeting  called for that purpose  on April 17, 1996.
At their meeting on  April 8, 1994,  the Trustees, including  a majority of  the
Independent  Trustees, approved an amendment  to the Advisory Agreement lowering
the fees charged  on average  daily net  assets of the  Fund in  excess of  $500
million to 0.48%.
    
 
    Expenses   not  expressly  assumed  by  the  Manager  under  the  Management
Agreement, by the Adviser under the Advisory Agreement or by the Distributor  of
the  Fund's  shares,  Dean  Witter  Distributors  Inc.  ("Distributors"  or  the
"Distributor") (see "The Distributor"), will be  paid by the Fund. The  expenses
borne  by the  Fund include,  but are not  limited to:  expenses of  the Plan of
Distribution pursuant  to  Rule  12b-1  (see  "The  Distributor");  charges  and
expenses  of any  registrar; custodian,  stock transfer  and dividend disbursing
agent; brokerage commissions and securities transaction costs; 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,
 
                                       5
<PAGE>
   
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 Manager  or Adviser  or  any corporate  affiliate  of either;  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 Manager or the Adviser (not  including
compensation  or expenses of attorneys  who are employees of  the Manager or the
Adviser) 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.
    
 
   
    DWR  and TCW  have entered  into an agreement  for the  purpose of creating,
managing, administering and  distributing a family  of investment companies  and
other  managed pooled investment  vehicles offered on a  retail basis within the
United States.  The Agreement  contemplates  that, subject  to approval  of  the
board  of trustees or  directors of a  particular investment entity,  DWR or its
affiliates will  provide management  and distribution  services and  TCW or  its
affiliates  will provide investment  advisory services for  each such investment
entity. The Agreement sets  forth the terms and  conditions of the  relationship
between  TCW and  its affiliates and  DWR and  its affiliates and  the manner in
which the parties will implement the creation and maintenance of the  investment
entities,  including the  parties' expectations  as to  respective allocation of
fees to be paid  by an investment entity  to each party for  the services to  be
provided to it by such party.
    
 
    The  Fund  has acknowledged  that each  of DWR  and TCW  owns its  own name,
initials and logo.  The Fund has  agreed to change  its name at  the request  of
either  the Manager or the  Adviser, or if the  Management Agreement between the
Manager and the Fund or the Advisory Agreement between the Adviser and the  Fund
is terminated.
 
    LOCAL  ADMINISTRATORS.  Certain  Latin American  countries  require  a local
entity to provide administrative services for direct investments by  foreigners.
Where  required  by local  law, the  Fund intends  to retain  a local  entity to
provide such administrative  services. In  such event,  the local  administrator
will be paid a fee by the Fund for its services.
 
                                       6
<PAGE>
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  the
Manager  or the Adviser, and the affiliated companies of either, and with the 14
TCW/DW Funds and with the 84  investment companies of which InterCapital  serves
as  investment  manager or  investment adviser  (the  "Dean Witter  Funds"), are
shown below.
    
 
   
<TABLE>
<CAPTION>
       Name, Age, Position with Fund and Address                Principal Occupation During Last Five Years
- --------------------------------------------------------  --------------------------------------------------------
<S>                                                       <C>
John C. Argue (65)                                        Of Counsel, Argue Pearson  Harbison & Myers (law  firm);
Trustee                                                   Director,  Avery  Dennison Corporation  (manufacturer of
c/o Argue Pearson Harbison & Myers                        self-adhesive products and  office supplies) and  CalMat
801 South Flower Street                                   Company (producer of aggregates, asphalt and ready mixed
Los Angeles, California                                   concrete);  Chairman, Rose  Hills Foundation (charitable
                                                          foundation); advisory  director, LAACO  Ltd. (owner  and
                                                          operator  of private clubs and real estate); director or
                                                          trustee   of   various   business   and   not-for-profit
                                                          corporations; Director, Coast Savings Financial Inc. and
                                                          Coast  Federal  Bank  (a subsidiary  of  Coast Financial
                                                          Inc.);  Director,  TCW  Galileo  Funds,  Inc.;  Trustee,
                                                          University  of  Southern California,  Occidental College
                                                          and Pomona College; Trustee of the TCW/DW Funds.
Richard M. DeMartini* (44)                                President and  Chief Operating  Officer of  Dean  Witter
Trustee                                                   Capital,  a  division  of  DWR;  Director  of  DWR,  the
Two World Trade Center                                    Manager,  InterCapital,  Distributors  and  Dean  Witter
New York, New York                                        Trust  Company  ("DWTC");  Executive  Vice  President of
                                                          Dean Witter Discover & Co. ("DWDC"); Member of the  DWDC
                                                          Management  Committee;  Trustee  of the  TCW/  DW Funds;
                                                          Member  (since  January,   1993)  and  Chairman   (since
                                                          January, 1995) of the Board of Directors of NASDAQ.
Charles A. Fiumefreddo* (63)                              Chairman,  Chief Executive  Officer and  Director of the
Chairman of the Board, Chief                              Manager, InterCapital and  Distributors; Executive  Vice
Executive Officer and Trustee                             President  and Director  of DWR; Chairman  of the Board,
Two World Trade Center                                    Chief  Executive  Officer  and  Trustee  of  the  TCW/DW
New York, New York                                        Funds;  Chairman  of  the  Board,  Director  or Trustee,
                                                          President and Chief Executive Officer of the Dean Witter
                                                          Funds; Chairman and  Director of  DWTC; Director  and/or
                                                          officer   of   various   DWDC   subsidiaries;   Formerly
                                                          Executive Vice  President and  Director of  DWDC  (until
                                                          February, 1993).
</TABLE>
    
 
                                       7
<PAGE>
   
<TABLE>
<CAPTION>
       Name, Age, Position with Fund and Address                Principal Occupation During Last Five Years
- --------------------------------------------------------  --------------------------------------------------------
<S>                                                       <C>
John R. Haire (72)                                        Chairman  of  the Audit  Committee  and Chairman  of the
Trustee                                                   Committee of  Independent Trustees  and Trustee  of  the
Two World Trade Center                                    TCW/DW  Funds;  Chairman  of  the  Audit  Committee  and
New York, New York                                        Chairman of the  Committee of  Independent Directors  or
                                                          Trustees  and Director  or Trustee  of each  of the Dean
                                                          Witter Funds;  formerly President,  Council for  Aid  to
                                                          Education  (1978-1989) and Chairman  and Chief Executive
                                                          Officer of  Anchor  Corporation, an  Investment  Adviser
                                                          (1964-1978); Director of Washington National Corporation
                                                          (insurance); Trustee of the TCW/DW Funds.
Dr. Manuel H. Johnson (48)                                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  of  NASDAQ  (since  June,  1995);
Washington, D.C.                                          Director    of    Greenwich   Capital    Markets,   Inc.
                                                          (broker-dealer); 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);  Trustee  of  the  TCW/DW  Funds;
                                                          Director or Trustee of the Dean Witter Funds.
Thomas E. Larkin, Jr.* (57)                               Executive Vice President  and Director,  The TCW  Group,
President and Trustee                                     Inc.;  President and  Director of  Trust Company  of the
865 South Figueroa Street                                 West;  Vice   Chairman  and   Director  of   TCW   Asset
Los Angeles, California                                   Management  Company; Chairman of  the Adviser; President
                                                          and Director  of TCW  Galileo Funds,  Inc.; Senior  Vice
                                                          President  of  TCW  Convertible  Securities  Fund, Inc.;
                                                          Member of the  Board of  Trustees of  the University  of
                                                          Notre  Dame;  Director  of Orthopaedic  Hospital  of Los
                                                          Angeles; President and Trustee of the TCW/DW Funds.
Michael E. Nugent (60)                                    General  Partner,  Triumph  Capital,  L.P.,  a   private
Trustee                                                   investment   partnership;   formerly   Vice   President,
c/o Triumph Capital, L.P.                                 Bankers  Trust  Company   and  BT  Capital   Corporation
237 Park Avenue                                           (1984-1988); Director of various business
New York, New York                                        organizations;  Trustee of the TCW/DW Funds; Director or
                                                          Trustee of the Dean Witter Funds.
John L. Schroeder (66)                                    Retired; Director or Trustee  of the Dean Witter  Funds;
Trustee                                                   Trustee  of  the  TCW/DW  Funds;  Director  of  Citizens
c/o Gordon Altman Butowsky Weitzen                        Utilities Company;  formerly  Executive  Vice  President
  Shalov & Wein                                           and  Chief  Investment  Officer  of  the  Home Insurance
Counsel to the Independent Trustees                       Company (August,  1991-September,  1995);  and  Chairman
114 West 47th Street                                      and  Chief  Investment Officer  of  Axe-Houghton Manage-
New York, New York                                        ment and the Axe-Houghton Funds (1983-1991).
</TABLE>
    
 
                                       8
<PAGE>
   
<TABLE>
<CAPTION>
       Name, Age, Position with Fund and Address                Principal Occupation During Last Five Years
- --------------------------------------------------------  --------------------------------------------------------
<S>                                                       <C>
Marc I. Stern* (52)                                       President and Director, The TCW Group, Inc. (since  May,
Trustee                                                   1992); President and Director of the Adviser (since May,
865 South Figueroa Street                                 1992);   Vice  Chairman   and  Director   of  TCW  Asset
Los Angeles, California                                   Management Company  (since  May, 1992);  Executive  Vice
                                                          President  and Director  of Trust  Company of  the West;
                                                          Chairman and Director  of the TCW  Galileo Funds,  Inc.;
                                                          Trustee  of the  TCW/DW Funds; Chairman  of TCW Americas
                                                          Development, Inc.  (since November,  1990); Chairman  of
                                                          TCW  Asia, Limited (since January 1993); Chairman of TCW
                                                          London  International,  Limited  (since  March,   1993);
                                                          formerly  President  and  Director  of  SunAmerica, Inc.
                                                          (financial  services  company);  Director  of  Qualcomm,
                                                          Incorporated   (wireless  communications);  director  or
                                                          trustee of various not-for-profit organizations.
Barry Fink (42)                                           Senior Vice President (since March, 1997) and  Secretary
Vice President, Secretary and General Counsel             and   General   Counsel   (since   February,   1997)  of
Two World Trade Center                                    InterCapital and  the  Manager;  Senior  Vice  President
New York, New York                                        (since   March,  1997)   and  Assistant   Secretary  and
                                                          Assistant General  Counsel  (since  February,  1997)  of
                                                          Distributors;  Assistant Secretary of DWR (since August,
                                                          1996); Vice President, Secretary and General Counsel  of
                                                          the  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  InterCapital and the Manager and Assistant Secretary
                                                          of the Dean Witter Funds and the TCW/DW Funds.
Michael P. Reilly (33)                                    Managing Director of the  Adviser, Trust Company of  the
Vice President                                            West  and  TCW  Asset  Management  Company  (since June,
865 South Figueroa Street                                 1992); previously  Vice  President of  Security  Pacific
Los Angeles, California                                   Bank;   Vice  President   of  TCW/DW   Emerging  Markets
                                                          Opportunities Trust.
Thomas F. Caloia (51)                                     First Vice  President  and Assistant  Treasurer  of  the
Treasurer                                                 Manager  and  InterCapital  and DWSC;  Treasurer  of the
Two World Trade Center                                    Dean Witter Funds and the TCW/ DW Funds.
New York, New York
</TABLE>
    
 
- ------------
 * Denotes Trustees who are "interested persons" of the Fund, as defined in  the
Act.
 
                                       9
<PAGE>
   
    In  addition, Robert  M. Scanlan, President  and Chief  Operating Officer of
the Manager and InterCapital, Executive Vice President of Distributors and  DWTC
and   Director  of  DWTC,   Robert  S.  Giambrone,   Senior  Vice  President  of
InterCapital, DWSC,  Distributors  and  DWTC  and  Director  of  DWTC  are  Vice
Presidents  of the Fund. Marilyn K.  Cranney, First Vice President and Assistant
General Counsel of  the Manager and  InterCapital, and Lou  Anne D. McInnis  and
Ruth  Rossi, Vice Presidents  and Assistant General Counsels  of the Manager and
InterCapital, and  Frank  Bruttomesso and  Carsten  Otto, Staff  Attorneys  with
InterCapital, 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  trustees for  all of the  TCW/DW Funds.  As of the  date of  this
Statement  of Additional Information, there  are a total of  14 TCW/DW Funds. As
of February 28,  1997, the TCW/DW  Funds had total  net assets of  approximately
$4.5 billion and approximately a quarter of a million shareholders.
    
 
   
    Five  Trustees (56%  of the  total number)  have no  affiliation or business
connection with TCW Funds Management, Inc. or Dean Witter Services Company  Inc.
or  any of their affiliated persons and do not own any stock or other securities
issued by DWDC  or TCW,  the parent companies  of Dean  Witter Services  Company
Inc.   and   TCW   Funds   Management,  Inc.,   respectively.   These   are  the
"disinterested"  or  "independent"  Trustees.  The  other  four  Trustees   (the
"management  Trustees") are affiliated with  either Dean Witter Services Company
Inc. or  TCW.  Four  of  the five  independent  Trustees  are  also  Independent
Trustees of the Dean Witter Funds.
    
 
   
    Law  and regulation  establish both  general guidelines  and specific duties
for the  Independent Trustees.  The TCW/DW  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 and
the Committee of the Independent Trustees.  Three of them also serve as  members
of  the Derivatives Committee. During the calendar year ended December 31, 1996,
the three Committees held a combined  total of fifteen meetings. The  Committees
hold  some meetings at  the offices of  the Manager or  Adviser and some outside
those offices.  Management Trustees  or officers  do not  attend these  meetings
unless  they  are invited  for purposes  of furnishing  information or  making a
report.
    
 
   
    The Committee of the  Independent Trustees is  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.  Each of the open-end  TCW/DW Funds has such a
plan.
    
 
   
    The Audit  Committee is  charged with  recommending to  the full  Board  the
engagement  or  discharge  of  the  Fund's  independent  accountants;  directing
investigations into matters  within the  scope of  the independent  accountants'
duties,  including the power  to retain outside  specialists; reviewing with the
independent accountants the audit plan  and results of the auditing  engagement;
approving  professional  services provided  by  the independent  accountants and
other accounting firms prior to the performance of such services; reviewing  the
independence  of the independent accountants; considering the range of audit and
non-audit fees;  reviewing  the  adequacy  of  the  Fund's  system  of  internal
controls;  and preparing  and submitting Committee  meeting minutes  to the full
Board.
    
 
                                       10
<PAGE>
   
    Finally, the  Board of  each  Fund has  formed  a Derivatives  Committee  to
establish  parameters for and oversee the activities of the Fund with respect to
derivative investments, if any, made by the Fund.
    
 
   
DUTIES OF CHAIRMAN OF COMMITTEE OF THE INDEPENDENT TRUSTEES AND AUDIT COMMITTEE
    
 
   
    On July  1,  1996,  Mr.  Haire  became Chairman  of  the  Committee  of  the
Independent  Trustees and the Audit Committee  of the TCW/DW Funds. The Chairman
of the Committees maintains  an office at the  Funds' headquarters in New  York.
He  is responsible for  keeping abreast of  regulatory and industry developments
and the Funds'  operations and  management. He screens  and/or prepares  written
materials  and  identifies  critical  issues  for  the  Independent  Trustees to
consider, develops  agendas  for Committee  meetings,  determines the  type  and
amount  of  information that  the Committees  will  need to  form a  judgment on
various issues, and  arranges to  have that information  furnished to  Committee
members.  He also arranges for the  services of independent experts and consults
with them  in  advance of  meetings  to help  refine  reports and  to  focus  on
critical  issues. Members of  the Committees believe that  the person who serves
as Chairman  of both  Committees and  guides  their efforts  is pivotal  to  the
effective functioning of the Committees.
    
 
   
    The  Chairman of the  Committees also maintains  continuous contact with the
Funds' management,  with independent  counsel to  the Independent  Trustees  and
with  the  Funds' independent  auditors.  He arranges  for  a series  of special
meetings involving  the annual  review of  investment advisory,  management  and
other  operating  contracts  of the  Funds  and,  on behalf  of  the Committees,
conducts negotiations  with the  Investment Adviser  and the  Manager and  other
service  providers.  In  effect, the  Chairman  of  the Committees  serves  as a
combination of chief executive and support staff of the Independent Trustees.
    
 
   
    The Chairman of  the Committee  of the  Independent Trustees  and the  Audit
Committee  is  not  employed by  any  other  organization and  devotes  his time
primarily to  the services  he performs  as Committee  Chairman and  Independent
Trustee  of the TCW/DW Funds and as Chairman of the Committee of the Independent
Trustees and the  Audit Committee  and Independent  Director or  Trustee of  the
Dean  Witter Funds. The  current Committee Chairman  has had more  than 35 years
experience as a senior executive in the investment company industry.
    
 
   
ADVANTAGES OF HAVING SAME INDIVIDUALS AS INDEPENDENT TRUSTEES FOR ALL TCW/DW
FUNDS
    
 
   
    The Independent Trustees and the  Funds' management believe that having  the
same  Independent Trustees for  each of the TCW/DW  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,  and a  Chairman of their  Committees, of the  caliber, experience and
business acumen of  the individuals  who serve  as Independent  Trustees of  the
TCW/DW Funds.
    
 
   
COMPENSATION OF INDEPENDENT TRUSTEES
    
 
   
    The  Fund pays each Independent  Trustee an annual fee  of $2,225 plus a per
meeting fee of $200 for meetings of  the Board of Trustees or committees of  the
Board  of Trustees attended  by the Trustee  (the Fund pays  the Chairman of the
Audit Committee an annual fee of $750 and pays the Chairman of the Committee  of
the  Independent Trustees  an additional  annual fee  of $1,200).  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
    
 
                                       11
<PAGE>
   
the Manager  or  the Adviser  or  an affiliated  company  of either  receive  no
compensation  or expense reimbursement from the Fund. The Trustees of the TCW/DW
Funds do not have retirement or deferred compensation plans.
    
 
   
    The  following  table  illustrates  the  compensation  paid  to  the  Fund's
Independent Trustees by the Fund for the fiscal year ended February 28, 1997.
    
 
   
                               FUND COMPENSATION
    
 
   
<TABLE>
<CAPTION>
                                                                                                                     AGGREGATE
                                                                                                                 COMPENSATION FROM
NAME OF INDEPENDENT TRUSTEE                                                                                          THE FUND
- ---------------------------------------------------------------------------------------------------------------  -----------------
<S>                                                                                                              <C>
John C. Argue..................................................................................................   $     5,491
John R. Haire..................................................................................................         6,753
Dr. Manuel H. Johnson..........................................................................................         5,474
Michael E. Nugent..............................................................................................         5,254
John L. Schroeder..............................................................................................         5,691
</TABLE>
    
 
   
    The  following  table  illustrates  the  compensation  paid  to  the  Fund's
Independent Trustees for the calendar year ended December 31, 1996 for  services
to  the 14 TCW/DW Funds  and, in the case of  Messrs. Haire, Johnson, Nugent and
Schroeder, the  82 Dean  Witter Funds  that were  in operation  at December  31,
1996,  and, in the  case of Mr. Argue,  TCW Galileo Funds,  Inc. With respect to
Messrs. Haire,  Johnson,  Nugent  and  Schroeder,  the  Dean  Witter  Funds  are
included  solely because of a limited  exchange privilege between various TCW/DW
Funds and five Dean Witter  Money Market Funds. With  respect to Mr. Argue,  TCW
Galileo  Funds, Inc.  is included solely  because the Fund's  Adviser, TCW Funds
Management, Inc., also serves as Adviser to that investment company.
    
 
   
                       CASH COMPENSATION FROM FUND GROUPS
    
   
<TABLE>
<CAPTION>
                                                                                                       FOR SERVICE AS
                                                                                      FOR SERVICE AS    CHAIRMAN OF
                                                                                       CHAIRMAN OF     COMMITTEES OF
                                                 FOR SERVICE AS                       COMMITTEES OF     INDEPENDENT
                                                  DIRECTOR OR                          INDEPENDENT       DIRECTORS/
                              FOR SERVICE AS      TRUSTEE AND                            TRUSTEES         TRUSTEES
                               TRUSTEE AND         COMMITTEE        FOR SERVICE AS      AND AUDIT        AND AUDIT
                                COMMITTEE         MEMBER OF 82       DIRECTOR OF        COMMITTEES       COMMITTEES
                               MEMBER OF 14       DEAN WITTER        TCW GALILEO          OF 14          OF 82 DEAN
NAME OF INDEPENDENT TRUSTEE    TCW/DW FUNDS          FUNDS           FUNDS, INC.       TCW/DW FUNDS     WITTER FUNDS
- ---------------------------  ----------------   ----------------   ----------------   --------------   --------------
<S>                          <C>                <C>                <C>                <C>              <C>
John C. Argue..............      $ 66,483            --                $39,000            --               --
John R. Haire..............        64,283           $106,400           --                $ 12,187         $195,450
Dr. Manuel H. Johnson......        66,483            137,100           --                 --               --
Michael E. Nugent..........        64,283            138,850           --                 --               --
John L. Schroeder..........        69,083            137,150           --                 --               --
 
<CAPTION>
                              TOTAL CASH
                             COMPENSATION
                               PAID FOR
                              SERVICES TO
                                82 DEAN
                                WITTER
                               FUNDS, 14
                                TCW/ DW
                               FUNDS AND
                              TCW GALILEO
NAME OF INDEPENDENT TRUSTEE   FUNDS, INC.
- ---------------------------  -------------
<S>                          <C>
John C. Argue..............    $105,483
John R. Haire..............     378,320
Dr. Manuel H. Johnson......     203,583
Michael E. Nugent..........     203,133
John L. Schroeder..........     206,233
</TABLE>
    
 
   
    As of the date of this Statement  of Additional Information, 57 of the  Dean
Witter  Funds  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 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  25.0%  of  his  or her
Eligible Compensation plus  0.4166666% of  such Eligible  Compensation for  each
full  month of  service as  an Independent Director  or Trustee  of any Adopting
Fund in  excess of  five years  up to  a maximum  of 50.0%  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
    
 
                                       12
<PAGE>
   
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 Messrs.
Haire, Johnson, Nugent and Schroeder  by the 57 Dean  Witter Funds for the  year
ended  December  31, 1996,  and the  estimated  retirement benefits  for Messrs.
Haire, Johnson, Nugent and  Schroeder, to commence  upon their retirement,  from
the 57 Dean Witter Funds as of December 31, 1996.
    
 
   
                 RETIREMENT BENEFITS FROM ALL DEAN WITTER FUNDS
    
   
<TABLE>
<CAPTION>
                                                                                                          RETIREMENT
                                                                                                           BENEFITS
                                                                    ESTIMATED                             ACCRUED AS
                                                                 CREDITED YEARS          ESTIMATED         EXPENSES
                                                                  OF SERVICE AT        PERCENTAGE OF        BY ALL
                                                                   RETIREMENT             ELIGIBLE         ADOPTING
NAME OF INDEPENDENT TRUSTEE                                       (MAXIMUM 10)          COMPENSATION         FUNDS
- ------------------------------------------------------------  ---------------------  ------------------  -------------
<S>                                                           <C>                    <C>                 <C>
John R. Haire...............................................               10                50.0%        $    46,952
Dr. Manuel H. Johnson.......................................               10                50.0              10,926
Michael E. Nugent...........................................               10                50.0              19,217
John L. Schroeder...........................................                8                41.7              38,700
 
<CAPTION>
                                                                ESTIMATED
                                                                 ANNUAL
                                                                BENEFITS
                                                                  UPON
                                                               RETIREMENT
                                                                FROM ALL
                                                                ADOPTING
NAME OF INDEPENDENT TRUSTEE                                     FUNDS(2)
- ------------------------------------------------------------  -------------
<S>                                                           <C>
John R. Haire...............................................   $   129,550
Dr. Manuel H. Johnson.......................................        51,325
Michael E. Nugent...........................................        51,325
John L. Schroeder...........................................        42,771
</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.
    
 
   
    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
    
- --------------------------------------------------------------------------------
 
RISK FACTORS
 
    POLITICAL AND ECONOMIC RISKS.  Even though opportunities for investment  may
exist  in Latin American countries, any change  in the leadership or policies of
the governments  of those  countries or  in the  leadership or  policies of  any
other  government which exercises a  significant influence over those countries,
may halt the expansion  of or reverse the  liberalization of foreign  investment
policies  now occurring and thereby eliminate any investment opportunities which
may currently exist.
 
    Investors should  note that  upon the  accession to  power of  authoritarian
regimes,  the governments  of a  number of  Latin American  countries previously
expropriated large  quantities of  real  and personal  property. The  claims  of
property  owners against those governments were never finally settled. There can
be no assurance  that any property  represented by securities  purchased by  the
Fund  will not also be expropriated,  nationalized, or otherwise confiscated. If
such confiscation were to  occur, the Fund could  lose a substantial portion  of
its  investments in  such countries. The  Fund's investments  would similarly be
adversely affected by exchange control regulations in any of those countries.
 
    SECURITIES MARKETS.  The market capitalizations of listed equity  securities
on  major exchanges in Latin American countries is significantly smaller than in
the United  States. A  high proportion  of  the shares  of many  Latin  American
companies  may be held by  a limited number of  persons, which may further limit
the number of shares available for investment  by the Fund. A limited number  of
issuers
 
                                       13
<PAGE>
in  most,  if  not  all,  Latin  American  securities  markets  may  represent a
disproportionately large percentage of market capitalization and trading  value.
The  limited liquidity of Latin American  securities markets may also affect the
Fund's ability to  acquire or dispose  of securities  at the price  and time  it
wishes  to do  so. In  addition, certain  Latin American  securities markets are
susceptible to being  influenced by large  investors trading significant  blocks
of  securities or by large dispositions of securities resulting from the failure
to meet margin calls when due.
 
    The high volatility of  certain Latin American  securities markets, as  well
as  currency fluctuations,  may result in  greater volatility in  the Fund's net
asset value  than  would  be  the  case  for  companies  investing  in  domestic
securities.  If the Fund were to experience unexpected net redemptions, it could
be forced  to sell  securities in  its portfolio  without regard  to  investment
merit,  thereby decreasing the asset base over which Fund expenses can be spread
and possibly reducing the Fund's rate of return.
 
    Latin American securities  exchanges and  brokers are  generally subject  to
less  governmental  supervision  and  regulation than  in  the  U.S.,  and Latin
American  securities  exchange  transactions   are  usually  subject  to   fixed
commissions,  which  are generally  higher than  negotiated commissions  on U.S.
transactions. In addition, Latin  American securities exchange transactions  may
be  subject to difficulties associated with the settlement of such transactions.
Delays in settlement could result in  temporary periods when assets of the  Fund
are  uninvested and no  return is earned  thereon. The inability  of the Fund to
make intended  security purchases  due to  settlement problems  could cause  the
Fund  to miss  attractive investment  opportunities. Inability  to dispose  of a
portfolio security due to settlement problems  either could result in losses  to
the  Fund due to subsequent  declines in value of  the portfolio security or, if
the Fund has  entered into  a contract  to sell  the security,  could result  in
possible liability to the purchaser.
 
    SOVEREIGN  DEBT.   Sovereign Debt  differs from  debt obligations  issued by
private entities in that usually remedies  from defaults must be pursued in  the
courts   of  the  defaulting   party.  Legal  recourse   is  therefore  somewhat
diminished. Political conditions, in terms of a country or agency's  willingness
to  meet the  terms of  its debt  obligations, is  of considerable significance.
Also, there can be  no assurance that  the holders of  commercial bank debt  may
not  contest payments to the  holders of Sovereign Debt  in the event of default
under commercial  bank  loan agreements.  Investors  should be  aware  that  the
Sovereign  Debt instruments in which the Fund  may invest involve great risk and
are deemed to be the  equivalent in terms of  quality to securities rated  below
investment grade by Moody's and Standard & Poor's.
 
    Sovereign  Debt generally offers high  yields, reflecting not only perceived
credit risk,  but also  the need  to  compete with  other local  investments  in
domestic  financial  markets. Certain  Latin  American countries  are  among the
largest debtors to commercial banks and foreign governments. A foreign  debtor's
willingness  or ability to repay  principal and interest due  in a timely manner
may be affected by, among other factors, its cash flow situation, the extent  of
its  foreign reserves,  the availability of  sufficient foreign  exchange on the
date a payment  is due,  the relative  size of the  debt service  burden to  the
economy  as  a  whole, the  foreign  debtor's policy  towards  the International
Monetary Fund and the political constraints  to which a sovereign debtor may  be
subject.  Sovereign  debtors  may  default on  their  Sovereign  Debt. Sovereign
debtors  may  also   be  dependent  on   expected  disbursements  from   foreign
governments,  multilateral agencies  and others  abroad to  reduce principal and
interest arrearages  on  their  debt.  The  commitment  on  the  part  of  these
governments  agencies and others  to make such  disbursements may be conditioned
on a  sovereign  debtor's implementation  of  economic reforms  and/or  economic
performance  and the  timely service  of such  debtor's obligations.  Failure to
implement such reforms,  achieve such  levels of economic  performance or  repay
principal  or interest when  due, may result  in the cancellation  of such third
parties' commitments to lend  funds to the sovereign  debtor, which may  further
impair such debtor's ability or willingness to service its debts.
 
    Some  of  the  Latin  American  countries in  which  the  Fund  invests have
encountered difficulties  in  servicing  their Sovereign  Debt.  Some  of  these
countries  have  withheld payments  of  interest and/or  principal  of Sovereign
Debt. These difficulties  have also  led to agreements  to restructure  external
 
                                       14
<PAGE>
debt   obligations;  in   particular,  commercial   bank  loans,   typically  by
rescheduling principal  payments,  reducing  interest rates  and  extending  new
credits  to finance interest  payments on existing debt.  In the future, holders
of Sovereign Debt may  be requested to participate  in similar reschedulings  of
such debt.
 
    The  ability of Latin American governments  to make timely payments on their
Sovereign Debt is  likely to be  influenced strongly by  a country's balance  of
trade  and its access to trade and  other international credits. A country whose
exports are concentrated in a few  commodities could be vulnerable to a  decline
in  the  international prices  of  one or  more  of such  commodities. Increased
protectionism on the part of a  country's trading partners could also  adversely
affect  its  exports. Such  events could  extinguish  a country's  trade account
surplus, if any. To the extent that  a country receives payment for its  exports
in  currencies other  than hard  currencies, its  ability to  make hard currency
payments could be affected.
 
    The occurrence of political, social or diplomatic changes in one or more  of
the   countries  issuing  Sovereign  Debt  could  adversely  affect  the  Fund's
investments. The countries issuing  such instruments are  faced with social  and
political  issues and some of  them have experienced high  rates of inflation in
recent years  and  have  extensive  internal debt.  Among  other  effects,  high
inflation  and internal debt service requirements  may adversely affect the cost
and availability of future domestic sovereign borrowing to finance  governmental
programs,   and  may   have  other   adverse  social,   political  and  economic
consequences. Political  changes  or a  deterioration  of a  country's  domestic
economy  or balance of trade may affect  the willingness of countries to service
their Sovereign Debt. While the Adviser  intends to invest the Fund's  portfolio
in  a manner  that will  minimize the exposure  to such  risks, there  can be no
assurance that adverse  political changes will  not cause the  Fund to suffer  a
loss of interest or principal on any of its holdings.
 
    Periods  of  economic uncertainty  may result  in  the volatility  of market
prices of Sovereign Debt and in turn,  the Fund's net asset value, to a  greater
extent  than  the  volatility  inherent in  domestic  securities.  The  value of
Sovereign Debt will likely  vary inversely with  changes in prevailing  interest
rates, which are subject to considerable variance in the international market.
 
    RESTRICTIONS  ON INVESTMENTS. The Fund may  be prohibited under the Act from
purchasing the securities of any company  that, in its most recent fiscal  year,
derived  more than 15% of its gross revenues from securities related activities.
In a number  of Latin  American countries,  commercial banks  act as  securities
brokers  and dealers, investment advisers  and underwriters or otherwise engaged
in securities-related activities,  which may  limit the Fund's  ability to  hold
securities issued by the banks.
 
    FOREIGN  INVESTMENT  RESTRICTIONS.  Certain  countries  prohibit  or  impose
substantial restrictions on investments  in their capital markets,  particularly
their  equity  markets,  by foreign  entities  such  as the  Fund.  For example,
certain countries require governmental approval prior to investments  by foreign
persons or limit  the amount of  investment by foreign  persons in a  particular
company  or limit the investment by foreign  persons to only a specific class of
securities of a company  that may have less  advantageous terms than  securities
of  the  company available  for purchase  by  nationals. Moreover,  the national
policies of certain countries may  restrict investment opportunities in  issuers
or  industries  deemed  sensitive  to  national  interests.  In  addition,  some
countries require  governmental  approval  for the  repatriation  of  investment
income,  capital or the  proceeds of securities sales  by foreign investors. The
Fund could  be  adversely affected  by  delays in  or  a refusal  to  grant  any
required  governmental approval for repatriation, such  as by the application to
it of other restrictions on investments.
 
    DEBT-TO-EQUITY CONVERSIONS. The Fund may  participate with respect to up  to
5%  of its total assets in debt-to-equity conversions. Debt-to-equity conversion
programs are sponsored in  varying degrees by  certain Latin American  countries
and  permit  investors  to  use  external  debt  of  a  country  to  make equity
investments in local  companies. Many  conversion programs  relate primarily  to
investments    in   transportation,   communication,   utilities   and   similar
infrastructure related areas.  The terms of  the programs vary  from country  to
country,  but  include  significant  restrictions  on  the  application  of  the
 
                                       15
<PAGE>
proceeds received  in  the conversion  and  on the  repatriation  of  investment
profits  and capital. In inviting conversion applications by holders of eligible
debt, a government will usually specify  a minimum discount from par value  that
it  will  accept  for  conversion.  The  Adviser  believes  that  Latin American
debt-to-equity conversion programs may  offer investors opportunities to  invest
in  otherwise restricted Latin  American equity securities  with a potential for
significant capital appreciation  and, to  a limited extent,  intends to  invest
assets  of the Fund in such programs  in appropriate circumstances. There can be
no assurance  that  debt-to-equity  conversion  programs  will  continue  or  be
successful  or that the  Fund will be  able to convert  all or any  of its Latin
American debt portfolio into equity investments.
 
MONEY MARKET SECURITIES
 
    As stated in  the Prospectus, the  U.S. money market  instruments which  the
Fund   may  purchase  include  U.S.  Government  securities,  bank  obligations,
Eurodollar certificates of deposit,  obligations of savings institutions,  fully
insured  certificates  of  deposit  and commercial  paper.  Such  securities are
limited to:
 
    U.S.  GOVERNMENT  SECURITIES.    Obligations  issued  or  guaranteed  as  to
principal  and  interest by  the  United States  or  its agencies  (such  as the
Export-Import Bank  of the  United States,  Federal Housing  Administration  and
Government  National Mortgage Association) or its instrumentalities (such as the
Federal Home Loan Bank), including Treasury bills, notes and bonds;
 
    BANK OBLIGATIONS.    Obligations  (including  certificates  of  deposit  and
bankers'  acceptances) of banks subject to regulation by the U.S. Government and
having total  assets of  $1 billion  or more,  and instruments  secured by  such
obligations,  not including  obligations of  foreign branches  of domestic banks
except to the extent below;
 
    EURODOLLAR CERTIFICATES  OF DEPOSIT.    Eurodollar certificates  of  deposit
issued  by foreign branches of domestic banks  having total assets of $1 billion
or more (investments in  Eurodollar certificates may be  affected by changes  in
currency  rates  or exchange  control  regulations, or  changes  in governmental
administration or economic or monetary policy in the United States and abroad);
 
    OBLIGATIONS OF SAVINGS  INSTITUTIONS.   Certificates of  deposit of  savings
banks  and savings and loan  associations, having total assets  of $1 billion or
more (investments in  savings institutions  above $100,000  in principal  amount
are not protected by Federal deposit insurance);
 
    FULLY  INSURED CERTIFICATES  OF DEPOSIT.   Certificates of  deposit of banks
and savings institutions, having  total assets of less  than $1 billion, if  the
principal  amount of the obligation is insured by the Bank Insurance Fund or the
Savings Association  Insurance  Fund  (each  of which  is  administered  by  the
Federal  Deposit Insurance  Corporation), limited  to $100,000  principal amount
per certificate  and to  15%  or less  of  the Fund's  net  assets in  all  such
obligations and in all illiquid assets, in the aggregate; and
 
    COMMERCIAL  PAPER.  Commercial paper rated  within the two highest grades by
Standard &  Poor's  Corporation  or  the  highest  grade  by  Moody's  Investors
Service,  Inc. or, if not rated, issued  by a company having an outstanding debt
issue rated at least AAA by Standard & Poor's or Aaa by Moody's.
 
FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS
 
    As discussed in  the Prospectus,  the Fund  may enter  into forward  foreign
currency   exchange  contracts   ("forward  contracts")   as  a   hedge  against
fluctuations in  future  foreign  exchange  rates. The  Fund  will  conduct  its
foreign  currency exchange transactions  either on a spot  (i.e., cash) basis at
the spot rate  prevailing in the  foreign currency exchange  market, or  through
entering  into  forward  contracts to  purchase  or sell  foreign  currencies. A
forward contract involves an obligation to purchase or sell a specific  currency
at  a future date, which  may be any fixed  number of days from  the date of the
contract agreed  upon  by the  parties,  at  a price  set  at the  time  of  the
contract.  These contracts are traded in the interbank market conducted directly
between currency traders (usually large,
commer-
 
                                       16
<PAGE>
cial and  investment banks)  and their  customers. Such  forward contracts  will
only  be entered  into with  United States banks  and their  foreign branches or
foreign banks  whose  assets  total  $1 billion  or  more.  A  forward  contract
generally  has no  deposit requirement,  and no  commissions are  charged at any
stage for trades.
 
    The Fund  will enter  into forward  contracts under  various  circumstances.
When  the Fund  enters into a  contract for the  purchase or sale  of a security
denominated in a foreign currency, it may, for example, desire to "lock in"  the
price  of the security in U.S. dollars  or some other foreign currency which the
Fund is holding in its  portfolio. By entering into  a forward contract for  the
purchase  or  sale, for  a fixed  amount of  dollars or  other currency,  of the
amount of foreign  currency involved  in the  underlying security  transactions,
the  Fund will be able to protect  itself against a possible loss resulting from
an adverse change in the relationship between the U.S. dollar or other  currency
which  is being used for the security purchase and the foreign currency in which
the security is  denominated during  the period between  the date  on which  the
security is purchased or sold and the date on which payment is made or received.
 
    At  other times, when,  for example, the Adviser  believes that the currency
of a particular  foreign country may  suffer a substantial  decline against  the
U.S.  dollar or some other  foreign currency, the Fund  may enter into a forward
contract to sell, for a  fixed amount of dollars  or other currency, the  amount
of  foreign  currency approximating  the  value of  some  or all  of  the Fund's
portfolio securities  (or  securities  which  the Fund  has  purchased  for  its
portfolio)  denominated in such foreign currency. Under identical circumstances,
the Fund may enter into a forward contract  to sell, for a fixed amount of  U.S.
dollars  or  other  currency,  an  amount of  foreign  currency  other  than the
currency in which the securities to be hedged are denominated approximating  the
value  of some or all  of the portfolio securities to  be hedged. This method of
hedging, called "cross-hedging,"  will be  selected by  the Adviser  when it  is
determined  that  the foreign  currency in  which  the portfolio  securities are
denominated has insufficient liquidity or is  trading at a discount as  compared
with some other foreign currency with which it tends to move in tandem.
 
    In  addition,  when the  Adviser anticipates  purchasing securities  at some
time in the  future, and  wishes to  lock in the  current exchange  rate of  the
currency  in which those  securities are denominated against  the U.S. dollar or
some other  foreign currency,  the Fund  may enter  into a  forward contract  to
purchase  an  amount of  currency  equal to  some  or all  of  the value  of the
anticipated purchase, for a fixed amount of U.S. dollars or other currency.
 
    Finally, the Fund is permitted to enter into forward contracts with  respect
to  currencies in which certain of  its portfolio securities are denominated and
on which  options have  been written  (see "Options  and Futures  Transactions,"
below).
 
   
    The  Fund  will not  enter into  such  forward contracts  or maintain  a net
exposure to  such  contracts  where  the consummation  of  the  contracts  would
obligate  the Fund  to deliver an  amount of  foreign currency in  excess of the
value of the  Fund's portfolio securities  or other assets  denominated in  that
currency.   Under  normal  circumstances,  consideration  of  the  prospect  for
currency  parities  will  be  incorporated  into  the  longer  term   investment
decisions  made with regard to  overall diversification strategies. However, the
management of the Fund believes that it is important to have the flexibility  to
enter  into such forward contracts when it determines that the best interests of
the Fund  will  be served.  The  Fund's custodian  bank  will place  cash,  U.S.
Government  securities  or other  appropriate liquid  portfolio securities  in a
segregated account of the  Fund in an  amount equal to the  value of the  Fund's
total  assets committed  to the consummation  of forward  contracts entered into
under the circumstances set forth above.  If the value of the securities  placed
in  the  segregated  account declines,  additional  cash or  securities  will be
placed in the account  on a daily basis  so that the value  of the account  will
equal the amount of the Fund's commitments with respect to such contracts.
    
 
    Where,  for example, the Fund is  hedging a portfolio position consisting of
foreign fixed-income  securities  denominated  in  a  foreign  currency  against
adverse  exchange rate moves vis-a-vis  the U.S. dollar, at  the maturity of the
forward  contract  for  delivery  by  the  Fund  of  a  foreign  currency,   the
 
                                       17
<PAGE>
Fund  may either sell  the portfolio security  and make delivery  of the foreign
currency,  or  it  may  retain  the  security  and  terminate  its   contractual
obligation  to  deliver  the  foreign  currency  by  purchasing  an "offsetting"
contract with the same  currency trader obligating it  to purchase, on the  same
maturity  date, the  same amount  of the foreign  currency. It  is impossible to
forecast the  market value  of portfolio  securities at  the expiration  of  the
contract.  Accordingly, it may be necessary  for the Fund to purchase additional
foreign currency on the spot market (and  bear the expense of such purchase)  if
the  market value of  the security is  less than the  amount of foreign currency
the Fund is obligated to deliver and if a decision is made to sell the  security
and  make delivery of the  foreign currency. Conversely, it  may be necessary to
sell on the spot market some of  the foreign currency received upon the sale  of
the  portfolio  securities if  its market  value exceeds  the amount  of foreign
currency the Fund is obligated to deliver.
 
    If the Fund retains  the portfolio securities and  engages in an  offsetting
transaction,  the Fund will  incur a gain or  loss to the  extent that there has
been movement in  spot or forward  contract prices.  If the Fund  engages in  an
offsetting  transaction, it may  subsequently enter into  a new forward contract
to sell the foreign  currency. Should forward prices  decline during the  period
between  the Fund's entering into  a forward contract for  the sale of a foreign
currency and the date it enters into an offsetting contract for the purchase  of
the  foreign currency, the Fund  will realize a gain to  the extent the price of
the currency it  has agreed to  sell exceeds the  price of the  currency it  has
agreed  to purchase. Should forward prices increase, the Fund will suffer a loss
to the extent the price  of the currency it has  agreed to purchase exceeds  the
price of the currency it has agreed to sell.
 
    If  the Fund purchases a fixed-income  security which is denominated in U.S.
dollars but which will pay  out its principal based upon  a formula tied to  the
exchange  rate between  the U.S.  dollar and  a foreign  currency, it  may hedge
against a decline  in the principal  value of  the security by  entering into  a
forward  contract to sell or purchase an amount of the relevant foreign currency
equal to some or all of the principal value of the security.
 
   
    At times when the Fund  has written a call or  put option on a  fixed-income
security  or the currency in which it is  denominated, it may wish to enter into
a forward  contract  to purchase  or  sell the  foreign  currency in  which  the
security  is denominated. A forward contract  would, for example, hedge the risk
of the security on which  a call currency option  has been written declining  in
value  to  a greater  extent  than the  value of  the  premium received  for the
option. The  Fund will  maintain with  its Custodian  at all  times, cash,  U.S.
Government  securities  or other  appropriate liquid  portfolio securities  in a
segregated account  equal  in value  to  all forward  contract  obligations  and
option contract obligations entered into in hedge situations such as this.
    
 
    Although  the Fund values its assets daily in terms of U.S. dollars, it does
not intend to convert its holdings of foreign currencies into U.S. dollars on  a
daily  basis. It will, however, do so from time to time, and investors should be
aware of the costs of currency conversion. Although foreign exchange dealers  do
not  charge a fee for  conversion, they do realize a  profit based on the spread
between the prices  at which  they are  buying and  selling various  currencies.
Thus,  a dealer may  offer to sell a  foreign currency to the  Fund at one rate,
while offering a lesser rate of exchange  should the Fund desire to resell  that
currency to the dealer.
 
    The  Fund generally will  not enter into  a forward contract  with a term of
greater than one year, although it may enter into forward contracts for  periods
of  up to  five years.  The Fund  may be  limited in  its ability  to enter into
hedging transactions involving  forward contracts by  the Internal Revenue  Code
requirements  relating to qualification  as a regulated  investment company (see
"Dividends, Distributions and Taxes").
 
OPTIONS AND FUTURES TRANSACTIONS
 
    As stated  in  the Prospectus,  the  Fund  may write  covered  call  options
against  securities held  in its portfolio  and covered put  options on eligible
portfolio securities and purchase options of  the same series to effect  closing
transactions,  and may  hedge against potential  changes in the  market value of
its investments (or anticipated investments) by purchasing put and call  options
on portfolio (or
 
                                       18
<PAGE>
eligible   portfolio)  securities  (and   the  currencies  in   which  they  are
denominated) 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 on various
foreign currencies are listed on  several U.S. and foreign securities  exchanges
and  are  written  in  over-the-counter  transactions  ("OTC  options").  Listed
options are issued or  guaranteed by the  exchange on which they  trade or by  a
clearing   corporation  such  as  the   Options  Clearing  Corporation  ("OCC").
Ownership of a listed call option gives the  Fund the right to buy from the  OCC
(in  the  U.S.)  or  other  clearing  corporation  or  exchange,  the underlying
security or currency  covered by the  option at the  stated exercise price  (the
price  per unit of  the underlying security  or currency) 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 (in  the U.S.) or
other clearing corporation or exchange,  the underlying security or currency  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 or currency  to the OCC (in the
U.S.) or other clearing  corporation or exchange at  the stated exercise  price.
Upon  notice of exercise of the put option,  the writer of the option would have
the obligation to purchase the underlying security or currency from the OCC  (in
the U.S.) or other clearing corporation or exchange at the exercise price.
 
    OPTIONS  ON FOREIGN CURRENCIES.  The Fund  may purchase and write options on
foreign currencies  for purposes  similar to  those involved  with investing  in
forward  foreign currency exchange  contracts. For example,  in order to protect
against  declines  in  the  dollar  value  of  portfolio  securities  which  are
denominated  in a  foreign currency,  the Fund  may purchase  put options  on an
amount of  such  foreign  currency  equivalent  to  the  current  value  of  the
portfolio  securities involved. As a  result, the Fund would  be enabled to sell
the foreign currency for  a fixed amount of  U.S. dollars, thereby "locking  in"
the  dollar value of the  portfolio securities (less the  amount of the premiums
paid for  the  options). Conversely,  the  Fund  may purchase  call  options  on
foreign   currencies  in   which  securities   it  anticipates   purchasing  are
denominated to secure a  set U.S. dollar price  for such securities and  protect
against  a  decline  in  the  value of  the  U.S.  dollar  against  such foreign
currency. The Fund may also purchase call  and put options to close out  written
option positions.
 
    The  Fund may also write call options on foreign currency to protect against
potential declines in its portfolio securities which are denominated in  foreign
currencies.  If the  U.S. dollar  value of the  portfolio securities  falls as a
result of a decline in the exchange  rate between the foreign currency in  which
it  is denominated and  the U.S. dollar, then  a loss to  the Fund occasioned by
such value decline would be ameliorated by receipt of the premium on the  option
sold.  At the same time, however,  the Fund gives up the  benefit of any rise in
value of  the relevant  portfolio securities  above the  exercise price  of  the
option  and, in fact, only receives a benefit  from the writing of the option to
the extent that the value of the  portfolio securities falls below the price  of
the  premium received. The  Fund may also  write options to  close out long call
option positions. A put  option on a  foreign currency would  be written by  the
Fund  for the  same reason  it would  purchase a  call option,  namely, to hedge
against an increase in  the U.S. dollar  value of a  foreign security which  the
Fund  anticipates purchasing. Here, the receipt  of the premium would offset, to
the extent of the size of the premium, any increased cost to the Fund  resulting
from  an increase in the U.S. dollar value of the foreign security. However, the
Fund could not  benefit from any  decline in  the cost of  the foreign  security
which  is greater  than the  price of  the premium  received. The  Fund may also
write options to close out long put and call option positions.
 
    The markets in foreign  currency options are relatively  new and the  Fund's
ability  to establish and close out positions  on such options is subject to the
maintenance of a liquid  secondary market. Although the  Fund will not  purchase
or  write such  options unless  and until,  in the  opinion of  the Adviser, the
market for  them  has  developed  sufficiently  to  ensure  that  the  risks  in
connection  with such options are not greater  than the risks in connection with
the underlying  currency, there  can be  no assurance  that a  liquid  secondary
market   will  exist  for   a  particular  option  at   any  specific  time.  In
 
                                       19
<PAGE>
addition, options on  foreign currencies are  affected by all  of those  factors
which influence foreign exchange rates and investments generally.
 
    The  value  of a  foreign  currency option  depends  upon the  value  of the
underlying currency relative to the U.S. dollar.  As a result, the price of  the
option  position may vary with changes in the value of either or both currencies
and have  no  relationship to  the  investment  merits of  a  foreign  security,
including  foreign securities held  in a "hedged"  investment portfolio. Because
foreign  currency  transactions  occurring  in  the  interbank  market   involve
substantially  larger amounts  than those  that may  be involved  in the  use of
foreign currency options, investors  may be disadvantaged by  having to deal  in
an  odd  lot  market  (generally  consisting of  transactions  of  less  than $1
million)  for  the  underlying  foreign  currencies  at  prices  that  are  less
favorable than for round lots.
 
    There  is  no  systematic reporting  of  last sale  information  for foreign
currencies or  any  regulatory  requirement that  quotations  available  through
dealers  or other market sources be firm or revised on a timely basis. Quotation
information available is generally representative of very large transactions  in
the  interbank market and  thus may not  reflect relatively smaller transactions
(i.e., less than $1  million) where rates may  be less favorable. The  interbank
market  in  foreign  currencies is  a  global, around-the-clock  market.  To the
extent that  the U.S.  options markets  are  closed while  the markets  for  the
underlying  currencies  remain open,  significant price  and rate  movements may
take place  in the  underlying markets  that are  not reflected  in the  options
market.
 
    OTC  OPTIONS.  Exchange-listed options  are issued by the  OCC (in the U.S.)
or other clearing corporation  or exchange 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
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
or  amount  of  foreign  currency  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 member  banks of the  Federal
Reserve  System  or  primary  dealers  in  U.S.  Government  securities  or with
affiliates of such banks or dealers which  have capital of at least $50  million
or  whose obligations are guaranteed by an entity having capital of at least $50
million.
 
   
    COVERED CALL WRITING.   As stated in the  Prospectus, the Fund is  permitted
to  write covered call  options on portfolio  securities and on  the U.S. Dollar
and foreign currencies in  which they are denominated,  without limit, 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  (currency)
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 no later than  that of the  security
(currency)  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
(currency)  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  liquid portfolio securities 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  earn a higher  level of current  income than  it
would  earn from holding the underlying securities (currencies) alone. Moreover,
the premium received  will offset a  portion of the  potential loss incurred  by
the  Fund if  the securities (currencies)  underlying the  option are ultimately
sold (exchanged) by the Fund at a loss.
 
                                       20
<PAGE>
Furthermore,  a premium received  on a call  written on a  foreign currency will
ameliorate any  potential loss  of value  on  the portfolio  security due  to  a
decline  in the value  of the currency.  However, during the  option period, the
covered call writer has, in return for  the premium or the option, given up  the
opportunity  for capital appreciation above the exercise price should the market
price of the underlying security (or the exchange rate of the currency in  which
it  is denominated) increase, but has retained the risk of loss should the price
of the underlying security (or the exchange rate of the currency in which it  is
denominated)  decline. The premium received will fluctuate with varying economic
market conditions.  If the  market value  of the  portfolio securities  (or  the
currencies  in which  they are  denominated) upon  which call  options have been
written increases, the Fund may receive a lower total return from the portion of
its portfolio upon which  calls have been  written than it  would have had  such
calls not been written.
 
    As regards listed options and certain OTC options, during the option period,
the  Fund  may be  required, at  any  time, to  deliver the  underlying security
(currency) against payment  of the exercise  price on any  calls it has  written
(exercise  of  certain  listed  and  OTC  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 (currency)
from being  called,  to  permit the  sale  of  an underlying  security  (or  the
exchange  of the  underlying currency)  or to enable  the Fund  to write another
call option  on  the underlying  security  (currency) with  either  a  different
exercise  price or expiration date  or both. 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  (currency).
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 (currency).
 
    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 (currency) during the option period. If a call option is exercised, the
Fund realizes  a  gain  or  loss  from  the  sale  of  the  underlying  security
(currency)  equal to the difference between the purchase price of the underlying
security (currency) and  the proceeds  of the  sale of  the security  (currency)
plus the premium received on the option less the commission paid.
 
   
    Options  written by the  Fund will normally  have expiration dates  of up to
eighteen months 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 Transactions  in  Futures
Contracts and Related Options," below.
    
 
   
    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  and OTC 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 liquid portfolio securities  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  (currency) 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 marked to market difference is maintained by the  Fund
in  cash, U.S. Government securities or  other liquid portfolio securities which
the   Fund    holds    in   a    segregated    account   maintained    at    its
    
 
                                       21
<PAGE>
Custodian.  In writing puts, the Fund assumes the risk of loss should the market
value of the underlying security (currency) decline below the exercise price  of
the  option  (any loss  being decreased  by the  receipt of  the premium  on the
option written). In the  case of listed options,  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 (currency). 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 three  purposes: (1)  to receive  the
income  derived  from the  premiums  paid by  purchasers;  (2) when  the Adviser
wishes to  purchase the  security (or  a security  denominated in  the  currency
underlying  the option) 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;  and (3)  to close out  a long put
option position. 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 differences between  the exercise price  of
the   option  and  the  current  market   price  of  the  underlying  securities
(currencies) 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 in amounts  equalling up to 5%  of
its  total assets. The Fund may  purchase a call option in  order to close out a
covered call position (see "Covered Call Writing" above), to protect against  an
increase  in price of a security it anticipates  purchasing or, in the case of a
call option on foreign currency, to hedge against an adverse exchange rate  move
of  the currency in which the  security it anticipates purchasing is denominated
vis-a-vis the currency in which the exercise price is denominated. The  purchase
of  the call option to effect a  closing transaction on a call written over-the-
counter may be a listed or an OTC option. In either case, the call purchased  is
likely  to be on the same securities (currencies) 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 (currencies) which it  holds
in  its  portfolio to  protect  itself against  a decline  in  the value  of the
security and to  close out written  put option  positions. If the  value of  the
underlying  security (currency) 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. In  addition, the  Fund may sell  a put option
which  it  has  previously  purchased  prior  to  the  sale  of  the  securities
(currencies)  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 (currency). If  a put option purchased
by the Fund expired without being sold or exercised, the premium would be lost.
 
    RISKS OF OPTIONS  TRANSACTIONS.  The  successful use of  options depends  on
the  ability  of the  Adviser to  forecast correctly  interest rates  and market
movements. If the market  value of the portfolio  securities (or the  currencies
in  which  they  are denominated)  upon  which  call options  have  been written
increases, the Fund may  receive a lower  total return from  the portion of  its
portfolio  upon which calls have been written  than it would have had such calls
not been written.  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  (or the value of its  denominated currency) increase, but has retained
the risk of loss should  the price of the underlying  security (or the value  of
its  denominated currency) decline. 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.
 
                                       22
<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 or to purchase
an offsetting  OTC option,  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 or  to  purchase an  offsetting  OTC
option  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 liquid portfolio securities  as security for the put  option
for other investment purposes until the exercise or expiration of the option.
    
 
    As  discussed  in  the  Prospectus,  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,  as such  options  will
generally  only be  closed out by  entering into a  closing purchase transaction
with the  purchasing  dealer. 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 Fund's management.
 
    Each of  the Exchanges  has established  limitations governing  the  maximum
number  of 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.
 
    The extent to which the Fund  may enter into transactions involving  options
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").
 
                                       23
<PAGE>
    FUTURES  CONTRACTS.  As stated in the  Prospectus, the Fund may purchase and
sell  interest   rate,  currency,   and   index  futures   contracts   ("futures
contracts"),  that are traded  on U.S. and foreign  commodity exchanges, on such
underlying securities  as  U.S.  Treasury  bonds, notes  and  bills  and/or  any
foreign  government fixed-income security ("interest  rate" futures), on various
currencies ("currency  futures")  and  on  such  indexes  of  U.S.  and  foreign
securities as may exist or come into being ("index" futures).
 
    The  Fund  will purchase  or sell  interest rate  futures contracts  for the
purpose of hedging  some or all  of the  value of its  portfolio securities  (or
anticipated  portfolio securities) against changes in prevailing interest rates.
If the Adviser anticipates that interest rates may rise and, concomitantly,  the
price  of  certain  of its  portfolio  securities  fall, the  Fund  may  sell an
interest rate 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 securities  the Fund  intends to  purchase.
Subsequently,  appropriate 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 index futures contracts  for the purpose of
hedging some  or all  of  its portfolio  (or anticipated  portfolio)  securities
against  changes in their prices. If the  Adviser anticipates that the prices of
securities held  by the  Fund  may fall,  the Fund  may  sell an  index  futures
contract.  Conversely, if  the Fund  wishes to  hedge against  anticipated price
rises in  those securities  which the  Fund intends  to purchase,  the Fund  may
purchase an index futures contract.
 
    The  Fund will purchase or sell currency  futures on currencies in which its
portfolio securities (or anticipated  portfolio securities) are denominated  for
the  purposes of hedging against anticipated changes in currency exchange rates.
The Fund will enter into currency futures contracts for the same reasons as  set
forth  above for  entering into forward  foreign currency  contracts; namely, to
"lock-in" the  value  of  a security  purchased  or  sold in  a  given  currency
vis-a-vis  a different currency or to hedge against an adverse currency exchange
rate movement of  a portfolio security's  (or anticipated portfolio  security's)
denominated currency vis-a-vis a different currency.
 
    In  addition to the above, interest rate, index and currency futures will be
bought or sold in order to close out a short or long position maintained by  the
Fund 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.  A futures contract
sale is  closed  out by  effecting  a futures  contract  purchase for  the  same
aggregate  amount  of the  specific  type of  security  (currency) and  the same
delivery date. If  the sale  price exceeds  the offsetting  purchase price,  the
seller  would be paid the difference and would realize a gain. If the offsetting
purchase price exceeds the sale price,  the seller would pay the difference  and
would  realize a loss. Similarly,  a futures contract purchase  is closed out by
effecting a futures contract sale for the same aggregate amount of the  specific
type  of security (currency) 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
liquid  portfolio securities 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 brokers'  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
 
                                       24
<PAGE>
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.
 
    CURRENCY FUTURES.    Generally, foreign  currency  futures provide  for  the
delivery  of a specified amount of a given currency, on the exercise date, for a
set exercise  price  denominated in  U.S.  dollars or  other  currency.  Foreign
currency  futures contracts would be entered into  for the same reason and under
the same  circumstances  as forward  foreign  currency exchange  contracts.  The
Adviser  will assess  such factors  as cost  spreads, liquidity  and transaction
costs in determining whether to  utilize futures contracts or forward  contracts
in its foreign currency transactions and hedging strategy.
 
    Purchasers  and sellers of foreign currency futures contracts are subject to
the same risks that  apply to the  buying and selling  of futures generally.  In
addition,  there are  risks associated  with foreign  currency futures contracts
and their use as a  hedging device similar to  those associated with options  on
foreign  currencies described above.  Further, settlement of  a foreign currency
futures contract must occur within the country issuing the underlying  currency.
Thus,  the Fund must accept or make  delivery of the underlying foreign currency
in accordance with  any U.S.  or foreign restrictions  or regulations  regarding
the  maintenance of  foreign banking arrangements  by U.S. residents  and may be
required to pay any fees, taxes  or charges associated with such delivery  which
are assessed in the issuing country.
 
    Options   on  foreign   currency  futures  contracts   may  involve  certain
additional risks.  Trading  options on  foreign  currency futures  contracts  is
relatively  new.  The  ability to  establish  and  close out  positions  on such
options is subject to  the maintenance of a  liquid secondary market. To  reduce
this  risk, the  Fund will  not purchase  or write  options on  foreign currency
futures contracts unless  and until, in  the Adviser's opinion,  the market  for
such  options has developed sufficiently that  the risks in connection with such
options are not greater  than the risks in  connection with transactions in  the
underlying foreign currency futures contracts.
 
    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.  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 gain.
 
    OPTIONS ON FUTURES CONTRACTS.  The Fund may purchase and write call and  put
options  on futures  contracts which  are traded on  an exchange  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) 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
 
                                       25
<PAGE>
price of the  futures contract at  the time of  exercise exceeds, in  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  Adviser
wished  to  protect against  an  increase in  interest  rates and  the resulting
negative impact on  the value  of a portion  of its  fixed-income 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  Adviser
seeks  to hedge.  Any premiums  received in  the writing  of options  on futures
contracts may, of course, provide a further hedge against losses resulting  from
price declines in portions of the Fund's portfolio.
 
    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.  Except as
described above,  there are  no other  limitations  on the  use of  futures  and
options thereon by the Fund.
 
    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.
 
    RISKS OF TRANSACTIONS IN FUTURES CONTRACTS  AND RELATED OPTIONS.  As  stated
in  the Prospectus, the Fund may sell  a futures contract to protect against the
decline in  the  value  of  securities  (or  the  currency  in  which  they  are
denominated)  held by the Fund. However, it  is possible that the futures market
may advance and  the value  of securities  (or the  currency in  which they  are
denominated)  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  (or the  currency  in which  they are
denominated), and the value of such securities (currencies) decreases, then  the
Fund  may determine not to invest in  the securities as planned and will realize
a loss on the futures  contract that is not offset  by a reduction in the  price
of the securities.
 
   
    If  the Fund  has sold a  call option on  a futures contract,  it will cover
this position by holding  in a segregated account  maintained at its  Custodian,
cash,  U.S. Government securities or other  liquid portfolio securities equal in
value (when added to any initial or  variation margin on deposit) to the  market
value  of the  securities (currencies)  underlying the  futures contract  or the
exercise price of the option. Such a position may also be covered by owning  the
securities  (currencies) underlying the  futures contract, 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 it
will hold cash, U.S. Government securities or other liquid portfolio  securities
equal  to the  purchase price  of the  contract (less  the amount  of initial or
variation margin on deposit) in a segregated account maintained for the Fund  by
its  Custodian.  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.
    
 
                                       26
<PAGE>
    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 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.
 
    Futures contracts  and  options  thereon  which are  purchased  or  sold  on
foreign  commodities exchanges may have greater price volatility than their U.S.
counterparts. Furthermore, foreign commodities  exchanges may be less  regulated
and   under   less  governmental   scrutiny   than  U.S.   exchanges.  Brokerage
commissions, clearing costs and other transaction costs may be higher on foreign
exchanges. Greater margin  requirements may  limit the Fund's  ability to  enter
into  certain commodity transactions on foreign exchanges. Moreover, differences
in clearance and delivery requirements on foreign exchanges may occasion  delays
in the settlement of the Fund's transactions effected on foreign exchanges.
 
    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.  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 Adviser.
 
    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 which may arise in employing futures contracts to protect against
the price volatility of portfolio securities  (and the currencies in which  they
are  denominated)  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 (and the currencies in which they are denominated). Another such risk
is that prices of interest  rate futures contracts may  not move in tandem  with
the  changes in prevailing interest rates against  which the Fund seeks a hedge.
A correlation may  also be  distorted by  the fact  that the  futures market  is
dominated  by short-term traders seeking to profit from the difference between a
contract or security  price objective  and their  cost of  borrowed funds.  Such
distortions  are generally minor  and would diminish  as the contract approached
maturity.
 
    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 (currencies) 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 debt securities or currency markets 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  interest  rate  trends  may  still  not  result  in  a  successful   hedging
transaction.
 
                                       27
<PAGE>
    As  stated in the Prospectus, 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 (currencies) at a time  when
it may be disadvantageous to do so.
 
    The  extent to which the Fund  may enter into transactions involving futures
contracts and options  thereon 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").
 
    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 (currencies).
 
LENDING OF PORTFOLIO SECURITIES
 
    Consistent  with applicable regulatory  requirements, the Fund  may lend its
portfolio securities  to  brokers,  dealers and  other  financial  institutions,
provided  that  such loans  are callable  at any  time by  the Fund  (subject to
notice provisions described  below), and  are at all  times secured  by cash  or
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. 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. 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. The creditworthiness of firms to which
the Fund lends its  portfolio securities will be  monitored on an ongoing  basis
by  the  Adviser pursuant  to  procedures adopted  and  reviewed, on  an ongoing
basis, by the Board of Trustees of the Fund.
 
    When voting or consent rights which accompany loaned securities pass to  the
borrower,  the Fund will follow the policy  of calling the loaned securities, to
be delivered within one day after notice, to permit the exercise of such  rights
if  the matters involved would  have a material effect  on the Fund's investment
in  such   loaned   securities.  The   Fund   will  pay   reasonable   finder's,
administrative and custodial fees in connection with a loan of its securities.
 
                                       28
<PAGE>
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 Adviser 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.
 
WARRANTS AND STOCK RIGHTS
 
    The  Fund may invest  up to 5% of  the value of its  net assets in warrants,
including not more  than 2% in  warrants not listed  on either the  New York  or
American  Stock Exchange. Warrants are, in  effect, an option to purchase equity
securities at a specific price, generally  valid for a specific period of  time,
and  have no voting rights, pay no dividends  and have no rights with respect to
the corporations issuing them. The Fund  may acquire warrants attached to  other
securities without reference to the foregoing limitations.
 
    The  Fund may also invest up  to 5% of the value  of its net assets in stock
rights.
 
PORTFOLIO TURNOVER
 
    It is anticipated  that the  Fund's portfolio turnover  rate generally  will
not  exceed 150%. A 100% turnover rate would  occur, for example, if 100% of the
securities  held  in  the  Fund's  portfolio  (excluding  all  securities  whose
maturities  at acquisition were one year or  less) were sold and replaced within
one year.
 
INVESTMENT RESTRICTIONS
- --------------------------------------------------------------------------------
 
    In addition to  the investment  restrictions enumerated  in the  Prospectus,
the  investment  restrictions listed  below  have been  adopted  by the  Fund as
fundamental  policies,  except  as  otherwise   indicated.  Under  the  Act,   a
fundamental  policy may  not be changed  without the  vote of a  majority of the
outstanding voting  securities  of the  Fund,  as defined  in  the Act.  Such  a
majority  is defined as the lesser of (a) 67% or more of the shares present at a
meeting of shareholders, if the holders of 50% of
 
                                       29
<PAGE>
the outstanding shares of the  Fund are present or  represented by proxy or  (b)
more than 50% of the outstanding shares of the Fund.
 
    The Fund may not:
 
         1.  Purchase  or  sell  real  estate  or  interests  therein (including
    limited partnership interests),  although the Fund  may purchase  securities
    of  issuers which engage in real estate operations and securities secured by
    real estate or interests therein.
 
         2. Purchase  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.
 
         3.  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).
 
         4. Pledge its  assets or assign  or otherwise encumber  them except  to
    secure  borrowings effected within the  limitations set forth in restriction
    (3). For  the  purpose of  this  restriction, collateral  arrangements  with
    respect  to initial  or variation  margin for futures  are not  deemed to be
    pledges of assets.
 
         5. Issue senior securities as defined in the Act except insofar as  the
    Fund  may  be deemed  to  have issued  a senior  security  by reason  of (a)
    entering into any repurchase agreement;  (b) purchasing any securities on  a
    when-issued  or  delayed  delivery  basis;  (c)  purchasing  or  selling any
    financial futures  contracts  or options  thereon;  (d) borrowing  money  in
    accordance  with  restrictions  described above;  or  (e)  lending portfolio
    securities.
 
         6. Make loans of  money or securities, except:  (a) by the purchase  of
    portfolio  securities  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.
 
         7. Make short sales of securities.
 
         8.  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 is not considered the purchase of a security on margin.
 
         9. Purchase or  sell commodities or  commodities contracts except  that
    the Fund may purchase or sell futures contracts or options on futures.
 
        10.  Engage in  the underwriting  of securities,  except insofar  as the
    Fund may  be deemed  an underwriter  under  the Securities  Act of  1933  in
    disposing  of  a  portfolio security.  (The  Fund may  invest  in restricted
    securities subject  to  the  non-fundamental limitations  contained  in  the
    Prospectus.)
 
        11.  Invest for the  purpose of exercising control  or management of any
    other issuer.
 
   
    If (except  with  respect to  Restriction  3) a  percentage  restriction  is
adhered  to  at  the  time  of  investment,  a  later  increase  or  decrease in
percentage resulting from a change in  values of portfolio securities or  amount
of  total  or net  assets  will not  be  considered a  violation  of any  of the
foregoing restrictions.
    
 
PORTFOLIO TRANSACTIONS AND BROKERAGE
- --------------------------------------------------------------------------------
 
    Subject  to  the  general  supervision  of  the  Trustees,  the  Adviser  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
 
                                       30
<PAGE>
   
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. In
addition, securities may be purchased  at times in underwritten offerings  where
the  price includes a fixed amount of compensation, generally referred to as the
underwriter's concession  or  discount.  Futures transactions  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  January  31,  1995,  1996  and 1997,  the  Fund  paid  a  total  of
$4,008,305, $1,090,809 and $561,946, respectively, in brokerage commissions.
    
 
    The  Adviser currently serves as investment  adviser to a number of clients,
including other investment companies,  and may in the  future act as  investment
adviser  to others. It is the practice of the Adviser 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, the  main  factors considered  are  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.
 
    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 Adviser  from obtaining a  high quality of  brokerage
and  research services. In seeking to  determine the reasonableness of brokerage
commissions paid in any transaction, the Adviser 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  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.
 
   
    In  seeking  to   implement  the  Fund's   policies,  the  Adviser   effects
transactions  with those  brokers and dealers  who the  Adviser believes provide
the most favorable prices and are capable of providing efficient executions.  If
the  Adviser 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  Adviser. Such  services may include,  but are  not
limited  to,  any  one or  more  of  the following:  reports  on  industries and
companies, economic  analyses  and  review  of  business  conditions,  portfolio
strategy,  analytic  computer software,  account performance  services, computer
terminals and  various trading  and/or quotation  equipment. They  also  include
advice  from  broker-dealers  as to  the  value of  securities,  availability of
securities, availability of  buyers, and availability  of sellers. In  addition,
they  include recommendations as  to purchase and  sale of individual securities
and timing of such transactions.  The Fund will not  purchase at a higher  price
or  sell  at a  lower  price in  connection  with transactions  affected  with a
dealer, acting as principal,  who furnishes research services  to the Fund  than
would  be  the  case  if no  weight  were  given  by the  Fund  to  the dealer's
furnishing of such services. During the fiscal year ended January 31, 1997,  the
Fund   directed   the  payment   of   $553,140  in   brokerage   commissions  in
    
 
                                       31
<PAGE>
   
connection with transactions in the aggregate amount of $161,259,507 to  brokers
because of research services provided.
    
 
    The  information  and  services received  by  the Adviser  from  brokers and
dealers may be of benefit to the  Adviser 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 Adviser and  thereby reduce its expenses,  it is of indeterminable  value
and  the advisory fee paid to the Adviser  is not reduced by any amount that may
be attributable to the value of such services.
 
   
    Consistent with  the  policy  described  above,  brokerage  transactions  in
securities  listed on exchanges  or admitted to  unlisted trading privileges may
be effected through DWR. In order  for DWR to effect any portfolio  transactions
for  the Fund, the commissions, fees or  other remuneration received by DWR 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 DWR  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  DWR 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  DWR. During  the fiscal  years ended
January 31, 1995, 1996 and 1997, the Fund did not pay any brokerage  commissions
to DWR.
    
 
THE DISTRIBUTOR
- --------------------------------------------------------------------------------
 
   
    As  discussed in the Prospectus, shares of  the Fund are distributed by 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, and  may enter into  selected dealer agreements  with
others.The  Distributor, a Delaware corporation, is a wholly-owned subsidiary of
DWDC. As part of  an internal reorganization that  took place in January,  1993,
the  Distributor assumed  the investment  company share  distribution activities
previously performed by DWR. The Trustees  of the Fund, including a majority  of
the  Independent Trustees, approved, at their  meeting held on October 30, 1992,
a Distribution Agreement appointing the Distributor as exclusive distributor  of
the  Fund's  shares  and  providing for  the  Distributor  to  bear distribution
expenses not  borne by  the Fund.  The Distribution  Agreement is  substantively
identical  to  a prior  distribution agreement  also  initially approved  by the
Trustees on October  30, 1992. The  Distribution Agreement took  effect on  June
30,  1993 upon the spin-off by Sears, Roebuck and Co. of its remaining shares of
DWDC. By its terms, the Distribution Agreement had an initial term ending  April
30,  1994,  and  provides  that it  will  remain  in effect  from  year  to year
thereafter if approved by the  Board. At their meeting  held on April 17,  1996,
the  Trustees, including  a majority of  the Independent  Trustees, approved the
continuance of the Distribution Agreement until April 30, 1997.
    
 
    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   account
executives.  The Distributor also  pays certain expenses  in connection with the
compensation to account executives. 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 and state securities
laws.  The  Fund   and  Distributor   have  agreed  to   indemnify  each   other
 
                                       32
<PAGE>
against  certain liabilities, including liabilities  under the Securities Act of
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  the Fund pays  the
Distributor  compensation accrued daily  and payable monthly  at the annual rate
of 1% of  the lesser  of: (a)  the average daily  aggregate gross  sales of  the
Fund's  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 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 Fund's  average daily net  assets. The Distributor
also receives  the proceeds  of  contingent deferred  sales charges  imposed  on
certain  redemptions of shares, which are  separate and apart from payments made
pursuant to the Plan  (see "Repurchases and  Redemptions -- Contingent  Deferred
Sales  Charge" in  the Prospectus). The  Distributor has informed  the Fund that
for the  fiscal years  ended  January 31,  1995, 1996  and  1997 it  and/or  DWR
received  approximately  $1,227,000, $1,455,000  and $997,000,  respectively, in
contingent  deferred  sales  charges,  none   of  which  was  retained  by   the
Distributor.
    
 
    The  Distributor has informed the Fund that a portion of the fees payable by
the Fund each year  pursuant to the  Plan equal to 0.25%  of the Fund's  average
daily  net assets is  characterized as a  "service fee" under  the Rules of Fair
Practice of the National Association of  Securities Dealers, Inc. (of which  the
Distributor is a member). Such portion of the fee is a payment made for personal
service  and/or the maintenance  of shareholder accounts.  The remaining portion
of the Plan fees payable by the  Fund is characterized as an "asset-based  sales
charge" as defined by the aforementioned Rules of Fair Practice.
 
    Under  its terms, the  Plan had an  initial term ending  April 30, 1993, and
provides that it will  remain in effect from  year to year thereafter,  provided
such  continuance is approved  annually by a  vote of the  Trustees, including a
majority of  the Trustees  who are  not  "interested persons"  of the  Fund  (as
defined  in the Act), and  who have no direct  or indirect financial interest in
the operation  of the  Plan (the  "Independent 12b-1  Trustees"). The  Plan  was
submitted  to and approved by the Trustees  of the Fund, including a majority of
the Independent 12b-1 Trustees, at their meeting held on July 29, 1992. DWR,  as
the then sole shareholder of the Fund, approved the Plan on September 9, 1992.
 
    At  their  meeting held  on  October 30,  1992,  the Trustees  of  the Fund,
including all of the Independent 12b-1 Trustees, approved certain amendments  to
the  Plan which took  effect in January,  1993 and were  designed to reflect the
fact that  upon  the  reorganization described  above,  the  share  distribution
activities  theretofore  performed  for the  Fund  by  DWR were  assumed  by the
Distributor and DWR's sales activities are  now being performed pursuant to  the
terms  of  a selected  dealer  agreement between  the  Distributor and  DWR. The
amendments provide that payments under the Plan will be made to the  Distributor
rather  than to DWR as before the amendment, and that the Distributor in turn is
authorized to make  payments to DWR,  its affiliates or  other selected  broker-
dealers  (or direct that  the Fund pay such  entities directly). The Distributor
is also  authorized to  retain part  of such  fee as  compensation for  its  own
distribution-related expenses.
 
   
    Under  the Plan  and as  required by  Rule 12b-1,  the Trustees  receive and
review promptly after the end of  each fiscal quarter a written report  provided
by  the Distributor of the  amounts expended under the  Plan and the purpose for
which such expenditures  were made. In  the Trustees' quarterly  reviews of  the
Plan,  they  will  consider  its  continued  appropriateness  and  the  level of
compensation  provided  therein.  The  Fund  accrued  amounts  payable  to   the
Distributor  under the Plan, during  the fiscal year ended  January 31, 1997, of
$2,573,703.   This   amount    is   equal   to    payments   required   to    be
    
 
                                       33
<PAGE>
paid  monthly by the Fund which were computed at the annual rate of 1.00% of the
average daily net assets of the Fund. This  amount is treated by the Fund as  an
expense in the year it is accrued.
 
    The  Plan was adopted  in order to  permit the implementation  of the Fund's
method of distribution. Under  this distribution method shares  of the Fund  are
sold  without a sales load  being deducted at the time  of purchase, so that the
full amount  of  an Investor's  purchase  payment  will be  invested  in  shares
without  any deduction for sales charges. Shares of the Fund may be subject to a
contingent deferred  sales  charge,  payable to  the  Distributor,  if  redeemed
during  the  six  years  after  their  purchase.  DWR  compensates  its  account
executives by paying them, from its own  funds, commissions for the sale of  the
Fund's  shares, currently a  gross sales credit of  up to 5%  of the amount sold
and an annual residual commission  of up to 0.25 of  1% of the current value  of
the  amount sold. The gross sales credit  is a charge which reflects commissions
paid  by   DWR   to  its   account   executives  and   DWR's   Fund   associated
distribution-related  expenses, including  sales compensation,  and overhead and
other branch office  distribution-related expenses including;  (a) the  expenses
of  operating DWR's branch offices  in connection with the  sale of Fund shares,
including lease  costs, the  salaries and  employee benefits  of operations  and
sales  support personnel, utility  costs, communications costs  and the costs of
stationery and supplies;  (b) the  costs of  client sales  seminars; (c)  travel
expenses  of mutual fund sales coordinators to  promote the sale of Fund shares;
and (d) other  expenses relating to  branch promotion of  Fund share sales.  The
distribution  fee that the Distributor receives from the Fund under the Plan, in
effect, offsets distribution expenses incurred under  the Plan on behalf of  the
Fund  and  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, such assumed  interest (computed at the
"broker's call rate") has  been calculated on the  gross sales charges  received
by  the Distributor  upon redemption  of shares of  the Fund.  No other interest
charge is included as  a distribution expense  in the Distributor's  calculation
of  distribution  costs for  this  purpose. The  broker's  call rate  is  in the
interest rate charged to securities brokers on loans secured by  exchange-listed
securities.
 
   
    The  Fund paid 100% of the $2,573,703  accrued under the Plan for the fiscal
year ended  January  31,  1997  to the  Distributor.  The  Distributor  and  DWR
estimate  that they have spent,  pursuant to the Plan,  $34,269,386 on behalf of
the Fund since the inception of the  Plan. It is estimated that this amount  was
spent   in  approximately  the   following  ways:  (i)   5.19%  ($1,779,447)  --
advertising and  promotional  expenses; (ii)  0.65%  ($222,194) --  printing  of
prospectuses  for  distribution to  other than  current shareholders;  and (iii)
94.16% ($32,267,746) --  other expenses,  including the gross  sales credit  and
the  carrying charge, of  which 9.52% ($3,072,089)  represents carrying charges,
36.22% ($11,687,021) represents  commission credits  to DWR  branch offices  for
payments   of  commissions  to  account   executives  and  54.26%  ($17,508,636)
represents overhead and other branch office distribution-related expenses.
    
 
   
    At any given time, the  expenses of 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
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 shares, totalled  $20,103,415 as of January
31, 1997. Because there  is no requirement under  the Plan that the  Distributor
be  reimbursed  for  all  its  expenses 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 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.  Any cumulative
expenses incurred by  DWR, 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.
    
 
                                       34
<PAGE>
    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  DWR, InterCapital,  the Distributor  or the  Manager, 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 remained in effect until April 30, 1993, 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, 1997, 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  17, 1996. Prior to approving
the continuation  of the  Plan, the  Trustees requested  and received  from  the
Distributor  and reviewed  all the  information which  they deemed  necessary to
arrive at an informed determination.  In making their determination to  continue
the  Plan, the Trustees considered: (1) the Fund's experience under the Plan and
whether such experience  indicates that  the Plan is  operating as  anticipated;
(2)  the benefits the  Fund had obtained,  was obtaining and  would be likely to
obtain under  the  Plan;  and (3)  what  services  had been  provided  and  were
continuing to be provided under the Plan to the Fund and its shareholders. Based
upon  their review, the Trustees of the  Fund, including each of the Independent
12b-1 Trustees, determined that  continuation of the Plan  would be in the  best
interest  of the Fund  and would have  a reasonable likelihood  of continuing to
benefit the Fund and its shareholders. In the Trustees' quarterly review of  the
Plan,  they  will  consider  its  continued  appropriateness  and  the  level of
compensation provided herein.
    
 
    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
Fund, and all  material amendments  of the  Plan must  also be  approved by  the
Trustees  in the manner described above. The Plan may be terminated at any time,
without payment of any penalty, by vote  of a majority of the Independent  12b-1
Trustees  or by a vote of a majority of the outstanding voting securities of the
Fund (as defined in  the Act) on  not more than thirty  days' written notice  to
any  other party of 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 debt  securities  with remaining
maturities of 60 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
60  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.
 
    The  net asset value per share 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 by taking the value of all assets of the Fund, subtracting  its
liabilities,  dividing by the number of  shares outstanding and adjusting to the
nearest
 
                                       35
<PAGE>
cent. The New  York Stock  Exchange currently observes  the following  holidays:
New  Year's Day, Presidents'  Day, Good Friday,  Memorial Day, Independence Day,
Labor Day, Thanksgiving Day and Christmas Day.
 
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 Dean
Witter Trust Company (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  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
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 the
other selected broker-dealer,  and will  be forwarded to  the shareholder,  upon
the receipt of proper instructions.
 
    TARGETED  DIVIDENDS.-SM-    In  states  where  it  is  legally  permissible,
shareholders may also have all income dividends and capital gains  distributions
automatically  invested  in shares  of  a TCW/DW  Fund  other than  TCW/DW Latin
American Growth  Fund. Such  investment  will be  made  as described  above  for
automatic  investment in shares of the Fund, at the net asset value per share of
the selected TCW/DW 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 TCW/DW  Fund the  next business  day. To  participate in  the  Targeted
Dividends  program,  shareholders should  contact  their DWR  or  other selected
broker-dealer account executive or the Transfer Agent. Shareholders of the  Fund
must  be shareholders  of the TCW/DW  Fund targeted to  receive investments from
dividends at  the time  they  enter the  Targeted Dividends  program.  Investors
should  review the prospectus of  the targeted TCW/ DW  Fund before entering the
program.
 
    EASYINVEST.-SM-   Shareholders may  subscribe  to EasyInvest,  an  automatic
purchase  plan  which  provides  for  any  amount  from  $100  to  $5,000  to be
transferred  automatically   from  a   checking  or   savings  account,   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.  For further information or  to
subscribe  to EasyInvest, shareholders should contact their account executive 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  at the  net
asset  value per  share, without the  imposition of a  contingent deferred sales
charge upon redemption, by returning the  check or the proceeds to the  Transfer
Agent
 
                                       36
<PAGE>
within  30 days after the payment date.  If the shareholder returns the proceeds
of a  dividend or  distribution, such  funds  must be  accompanied by  a  signed
statement  indicating that the proceeds constitute a dividend or distribution to
be invested. Such investment will be made at the net asset value per share  next
determined after receipt of the check or proceeds by the Transfer Agent.
 
    SYSTEMATIC  WITHDRAWAL PLAN.   As discussed in  the Prospectus, a systematic
withdrawal plan (the "Withdrawal Plan") is available for shareholders who own or
purchase shares of the  Fund having a  minimum value of  $10,000 based upon  the
then  current  net asset  value.  The Withdrawal  Plan  provides for  monthly or
quarterly (March, June, September and December) checks in any dollar amount, not
less than  $25,  or in  any  whole percentage  of  the account  balance,  on  an
annualized  basis.  Any  applicable  contingent deferred  sales  charge  will be
imposed on  shares redeemed  under  the Withdrawal  Plan (see  "Repurchases  and
Redemptions  -- Contingent Deferred Sales Charge" 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
contingent  deferred sales  charge) 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 brokerage
account, within five business days after the date of redemption. The  Withdrawal
Plan may be terminated at any time by the Fund.
 
    Withdrawal  Plan payments should  not be considered  as dividends, yields or
income. If Withdrawal  Plan payments continuously  exceed net investment  income
and   net  capital  gains,   the  shareholder's  original   investment  will  be
correspondingly reduced and ultimately exhausted.
 
    Each withdrawal constitutes  a redemption  of shares  and any  gain or  loss
realized  must  be  recognized for  federal  income tax  purposes.  Although the
shareholder may  make  additional  investments  of  $2,500  or  more  under  the
Withdrawal  Plan,  withdrawals made  concurrently  with purchases  of additional
shares may  be  inadvisable because  of  the contingent  deferred  sales  charge
applicable  to the redemption of shares purchased during the preceding six years
(see "Repurchases and Redemptions -- Contingent Deferred Sales Charge").
 
    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  DWR  or other  selected  dealer  account executive  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
"Repurchases and  Redemptions"  in the  Prospectus)  at any  time.  Shareholders
wishing  to enroll in the Withdrawal Plan should contact their account executive
or the Transfer Agent.
 
    DIRECT INVESTMENTS THROUGH TRANSFER AGENT.  As discussed in the  Prospectus,
a  shareholder may  make additional  investments in Fund  shares at  any time by
sending a check  in any  amount, not  less than  $100, payable  to TCW/DW  Latin
American  Growth Fund, directly to the  Fund's Transfer Agent. Such amounts 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.
 
                                       37
<PAGE>
EXCHANGE PRIVILEGE
 
    As discussed in the Prospectus, the Fund makes available to its shareholders
an Exchange Privilege whereby shareholders of the Fund may exchange their shares
for shares of other  TCW/DW Funds sold with  a contingent deferred sales  charge
("CDSC Funds"), and TCW/DW North American Government Income Trust, TCW/DW Income
and  Growth Fund,  TCW/DW Balanced  Fund and five  money market  funds for which
InterCapital serves as  investment manager (the  foregoing eight non-CDSC  funds
are  hereinafter  collectively  referred to  in  this Section  as  the "Exchange
Funds"). Exchanges may be made after the shares of the fund acquired by purchase
(not by exchange or dividend reinvestment) have been held for thirty days. There
is no waiting period  for exchanges of shares  acquired by exchange or  dividend
reinvestment.  An exchange 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.
 
    Shareholders  utilizing  the  Fund's  Exchange  Privilege  may  subsequently
re-exchange such shares  back to  the Fund.  However, no  exchange privilege  is
available  between  the  Fund and  any  other  fund managed  by  the  Manager or
InterCapital, other than  other TCW/DW  Funds and  the five  money market  funds
listed in the Prospectus.
 
    Any  new account  established through the  Exchange Privilege  will have the
same registration and cash dividend or dividend reinvestment plan as the present
account,  unless  the  Transfer  Agent  receives  written  notification  to  the
contrary.  For  telephone  exchanges,  the exact  registration  of  the existing
account and the account number must be provided.
 
    Any shares  held  in  certificate  form cannot  be  exchanged  but  must  be
forwarded  to the  Transfer Agent and  deposited into  the shareholder's account
before being eligible for exchange.  (Certificates mailed in for deposit  should
not be endorsed.)
 
    As  described  below, and  in the  Prospectus  under the  captions "Exchange
Privilege" and "Contingent Deferred Sales  Charge," a contingent deferred  sales
charge  ("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 the  Fund or any
other CDSC Fund 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 shares
were acquired), the  holding period  or "year  since purchase  payment made"  is
frozen.  When shares are redeemed out of the Exchange Fund, they will be subject
to a CDSC  which would be  based upon the  period of time  the shareholder  held
shares  in the Fund. However,  in the case of  shares exchanged into an Exchange
Fund, 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 which are  attributable to  those
shares.  Shareholders  acquiring shares  of an  Exchange  Fund pursuant  to this
exchange privilege may  exchange those shares  back into the  Fund or any  other
CDSC  Fund from an Exchange Fund, with no charge being imposed on such exchange.
The holding period previously frozen when shares were first exchanged for shares
of an Exchange Fund resumes on  the last day of the  month in which shares of  a
CDSC  Fund are reacquired. A  CDSC is imposed only  upon an ultimate redemption,
based upon the time (calculated as described above) the shareholder was invested
in a CDSC Fund.
 
    When shares initially purchased in a  CDSC Fund are exchanged for shares  of
an Exchange Fund, the date of purchase of the shares of the fund exchanged into,
for  purposes of the CDSC upon redemption, will  be the last day of the month in
which the shares being  exchanged were originally  purchased. In allocating  the
purchase  payments  between funds  for  purposes of  the  CDSC the  amount which
represents the current net  asset value of  shares at the  time of the  exchange
which  were (i)  purchased more than  six years  prior to the  exchange and (ii)
originally acquired through reinvestment of dividends or distributions (all such
shares called "Free  Shares") will be  exchanged first. After  an exchange,  all
dividends  earned on shares in the 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.  Shares equal  to any  appreciation  in the  value of  non-Free  Shares
exchanged   will   be  treated   as  Free   Shares,  and   the  amount   of  the
 
                                       38
<PAGE>
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 the block will be allocated on a pro rata basis between
the non-Free Shares of that block to  be retained and the non-Free Shares to  be
exchanged.  The prorated  amount of  such purchase  payment attributable  to the
retained non-Free Shares will  remain as the purchase  payment for such  shares,
and  the amount of  purchase payment for  the exchanged non-Free  Shares will be
equal to the lesser of (a) the  prorated amount of the purchase payment for,  or
(b)  the current net asset value of, those exchanged non-Free Shares. Based upon
the procedures  described  in  the  Prospectus  under  the  caption  "Contingent
Deferred  Sales Charge," 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 is $5,000  for
Dean  Witter Liquid  Asset Fund Inc.,  Dean Witter Tax-Free  Daily Income Trust,
Dean Witter New  York Municipal Money  Market Trust and  Dean Witter  California
Tax-Free  Daily Income  Trust, although  those funds  may, at  their discretion,
accept initial investments of as low  as $1,000. The minimum initial  investment
for  Dean Witter  U.S. Government  Money Market  Trust and  all TCW/DW  Funds is
$1,000.) Upon exchange into  an Exchange Fund,  the shares of  the 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  money market
funds, including the check writing feature, will not be available for funds held
in that account.
 
    The Fund, each of the  other TCW/DW Funds and and  each of the money  market
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 funds  for
which  shares  of the  Fund  have been  exchanged, upon  such  notice as  may be
required by applicable regulatory agencies (presently sixty days for termination
or material  revision),  provided  that  six  months  prior  written  notice  of
termination  will be given to  the shareholders who hold  shares of the Exchange
Funds, pursuant  to  this Exchange  Privilege,  and provided  further  that  the
Exchange  Privilege may  be terminated or  materially revised  without notice at
times (a) when the New  York Stock Exchange is  closed for other than  customary
weekends and holidays, (b) when trading on that Exchange is restricted, (c) when
an  emergency exists  as a result  of which  disposal by the  Fund of securities
owned by it is  not reasonably practicable or  it is not reasonably  practicable
for  the Fund fairly  to determine the value  of its net  assets, (d) during any
other period when  the Securities and  Exchange Commission by  order so  permits
(provided  that applicable rules and regulations  of the Securities and Exchange
Commission shall govern as  to whether the conditions  prescribed in (b) or  (c)
exist)  or (e)  if the  Fund would  be unable  to invest  amounts effectively in
accordance with its investment objective, policies and restrictions.
 
    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. 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
 
                                       39
<PAGE>
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.
 
    For further  information  regarding  the  Exchange  Privilege,  shareholders
should  contact their DWR  or other selected  broker-dealer account executive or
the Transfer Agent.
 
REPURCHASES AND REDEMPTIONS
- --------------------------------------------------------------------------------
 
    REDEMPTION.  As stated in the Prospectus, shares of the Fund can be redeemed
for cash at any time at the net asset value per share next determined;  however,
such  redemption  proceeds  may  be  reduced by  the  amount  of  any applicable
contingent deferred  sales  charges  (see  below).  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")  after it receives the request, and certificate, if any, in good order.
Any redemption request received after such  computation will be redeemed at  the
next  determined net  asset value.  The term "good  order" means  that the share
certificate, if any, and request for redemption are properly signed, accompanied
by any  documentation  required  by  the  Transfer  Agent,  and  bear  signature
guarantees  when required by  the Fund or  the Transfer Agent.  If redemption is
requested by a corporation, partnership, trust or fiduciary, the Transfer  Agent
may  require that written evidence of authority acceptable to the Transfer Agent
be submitted before such request is accepted.
 
   
    Whether certificates are  held by the  shareholder or shares  are held in  a
shareholder's  account, if the proceeds are to  be paid to any person other than
the record owner, or if the proceeds are to be paid to a corporation (other than
the Distributor or a selected broker-dealer for the account of the shareholder),
partnership, trust or fiduciary, or sent to the shareholder at an address  other
than  the  registered  address, signatures  must  be guaranteed  by  an eligible
guarantor acceptable  to the  Transfer Agent  (shareholders should  contact  the
Transfer  Agent for  a determination as  to whether a  particular institution is
such an eligible guarantor). A  stock power may be  obtained from any dealer  or
commercial  bank. The Fund may change  the signature guarantee requirements from
time to time upon notice to shareholders, which may be by means of a  supplement
to the prospectus or a revised prospectus.
    
 
    CONTINGENT DEFERRED SALES CHARGE.  As stated in the Prospectus, a contingent
deferred  sales charge ("CDSC") will be imposed on any redemption by an investor
if after such redemption the current value of the investor's shares of the  Fund
is  less  than the  dollar amount  of all  payments by  the shareholder  for the
purchase of Fund shares during the preceding six 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
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 TCW/DW Fund (see "Shareholder Services -- Targeted Dividends"), plus (c)
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 years.
The CDSC will be paid to the Distributor.
 
    In determining the applicability  of a 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 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  years prior to the  redemption and/or shares  purchased
through  reinvestment of  dividends or  distributions. 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 prior to the redemption
and/or shares purchased through reinvestment of dividends or distributions  will
be subject to a CDSC.
 
                                       40
<PAGE>
    The  amount of the CDSC, if any, will  vary depending on the number of years
from the time  of payment  for the  purchase of Fund  shares 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:
 
<TABLE>
<CAPTION>
                                                                            CONTINGENT DEFERRED
                                YEAR SINCE                                     SALES CHARGE
                                 PURCHASE                                   AS A PERCENTAGE OF
                               PAYMENT MADE                                   AMOUNT REDEEMED
- --------------------------------------------------------------------------  -------------------
<S>                                                                         <C>
First.....................................................................            5.0%
Second....................................................................            4.0%
Third.....................................................................            3.0%
Fourth....................................................................            2.0%
Fifth.....................................................................            2.0%
Sixth.....................................................................            1.0%
Seventh and thereafter....................................................            None
</TABLE>
 
    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 period. This will result in  any such CDSC being imposed at
the  lowest  possible  rate.  Accordingly,  shareholders  may  redeem,   without
incurring  any CDSC,  amounts equal to  any net  increase in the  value of their
shares above the  amount of  their purchase payments  made within  the past  six
years  and amounts equal to the current  value of shares purchased more than six
years prior  to the  redemption  and shares  purchased through  reinvestment  of
dividends  or distributions.  The CDSC will  be imposed, in  accordance with the
table shown above, on any redemptions within six years of purchase which are  in
excess  of these amounts and which redemptions  are not (a) requested within one
year of death or  initial determination of disability  of a shareholder, or  (b)
made  pursuant  to  certain  taxable  distributions  from  retirement  plans  or
retirement accounts, as described in the Prospectus.
 
    PAYMENT FOR SHARES REPURCHASED OR REDEEMED.  As discussed in the Prospectus,
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. 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. 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). Shareholders maintaining margin accounts with  DWR
or  another  selected  broker-dealer  are referred  to  their  account executive
regarding restrictions on redemption of shares of the Fund pledged in the margin
account.
 
    TRANSFERS OF SHARES.  In the event a shareholder requests a transfer of  any
shares  to a  new registration,  such shares  will be  transferred without sales
change at the time of  transfer. With regard to the  status of shares which  are
either  subject to the contingent  deferred sales charge 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  contingent deferred  sales charge  as if  they had  not been  so
transferred.
 
                                       41
<PAGE>
    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 30  days after  the date of
redemption or repurchase reinstate  any portion of all  of the proceeds of  such
redemption  or repurchase  in shares  of the  Fund at  the net  asset value next
determined after  a  reinstatement  request, together  with  such  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
- --------------------------------------------------------------------------------
 
    The  Fund  intends to  continue  to qualify  and elect  to  be treated  as a
regulated investment company for  each taxable year  under the Internal  Revenue
Code  of  1986  (the  "Code").  To  so  qualify,  the  Fund  must  meet  certain
requirements as to the nature of its income and the nature of its assets.
 
    As a regulated investment  company, the Fund will  not be subject to  United
States federal income tax on its income that it distributes to its shareholders,
provided  that an amount equal to at least 90% of its investment company taxable
income (i.e., 90% of  its taxable income  minus the excess, if  any, of its  net
realized long-term capital gains over its net realized short-term capital losses
(including any capital loss carryovers), plus or minus certain other adjustments
as  specified in section 852  of the Code) for  the taxable year is distributed,
but will be subject  to tax at  regular corporate rates on  any income or  gains
that  it does not distribute. Furthermore, the  Fund will be subject to a United
States corporate income tax with respect to such distributed amounts in any year
that it fails to qualify as a regulated investment company or fails to meet this
distribution requirement.
 
    Gains or losses  on the  Fund's transactions  in certain  listed options  on
securities  and  on futures  and  options on  futures  traded on  U.S. exchanges
generally are treated as 60% long-term gain  or loss and 40% short-term gain  or
loss.  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 that gain or loss is realized,
or to defer recognition  of a realized loss  for tax purposes. Recognition,  for
tax  purposes, of an unrealized loss may result in a lesser amount of the Fund's
realized net gains being available for distribution.
 
    As a regulated investment  company, the Fund is  subject to the  requirement
that  less than  30% of  its gross income  be derived  from the  sale of certain
investments held for  less than  three months.  This requirement  may limit  the
Fund's  ability to engage in options and futures transactions and to engage in a
large number of short-term transactions.
 
    As discussed in the Prospectus, the Fund will determine either to distribute
or to retain  all or part  of any net  long-term capital gains  in any year  for
reinvestment. If any such gains are retained, the Fund expects to designate such
retained  amounts as undistributed capital gains in a notice to its shareholders
who (a) will be required to include  in income for United States federal  income
tax  purposes, as  long-term capital  gains, their  proportionate shares  of the
undistributed amount, (b) will be entitled to credit their proportionate  shares
of the 35% tax paid by the Fund on the undistributed amount against their United
States  federal income  tax liabilities,  if any,  and to  claim refunds  to the
extent their credits exceed their liabilities, if any, and (c) will be  entitled
to  increase their tax basis, for United  States federal income tax purposes, in
their shares by an amount  equal to 65% of  the amount of undistributed  capital
gains included in the shareholder's income.
 
    The Code imposes a 4% nondeductible excise tax on the Fund to the extent the
Fund does not distribute by the end of any calendar year at least 98% of its net
investment  income for that year and 98% of  the net amount of its capital gains
(both long- and short-term) for the  one-year period ending, as a general  rule,
on  October  31 of  that year.  For this  purpose, however,  any income  or gain
retained by the Fund that is subject to corporate income tax will be  considered
to have been distributed by year-end. The Fund anticipates that it will pay such
dividends  and will make such  distributions as are necessary  in order to avoid
the application of this tax.
 
                                       42
<PAGE>
    Gains or losses on sales of securities by the Fund will be long-term capital
gains or losses  if the  securities have  been held by  the Fund  for more  than
twelve  months. Gains or losses on the sale of securities held for twelve months
or less will be short-term gains or losses.
 
    Any dividend or capital  gains distribution received  by a shareholder  from
any  investment company will have the effect  of reducing the net asset value of
the shareholder's stock in that company by  the exact amount of the dividend  or
capital   gains  distribution.  Furthermore,  capital  gains  distributions  and
dividends are subject to  federal income taxes.  If the net  asset value of  the
shares  should be reduced below a shareholder's  cost as a result of the payment
of dividends or the distribution of  realized net long-term capital gains,  such
payment  or  distribution  would  be  in  part  a  return  of  the shareholder's
investment to the  extent of such  reduction below the  shareholder's cost,  but
nonetheless  would be  fully taxable at  either ordinary or  capital gain rates.
Therefore, an investor should consider  the tax implications of purchasing  Fund
shares immediately prior to a dividend or distribution record date.
 
    Dividends,  interest and capital gains received by the Fund may give rise to
withholding and  other  taxes  imposed by  foreign  countries.  Tax  conventions
between  certain countries  and the United  States may reduce  or eliminate such
taxes. Investors may be entitled to claim United States foreign tax credits with
respect to such taxes, subject  to certain provisions and limitations  contained
in the Internal Revenue Code. If more than 50% of the Fund's total assets at the
close of its fiscal year consist of securities of foreign corporations, the Fund
would  be eligible and would  determine whether or not  to file an election with
the Internal Revenue Service pursuant to which shareholders of the Fund will  be
required to include their respective pro rata portions of such withholding taxes
in their United States income tax returns as gross income, treat such respective
pro  rata portions as  taxes paid by  them, and deduct  such respective pro rata
portions in  computing  their taxable  income  or, alternatively,  use  them  as
foreign  tax credits against their United States  income taxes. If the Fund does
elect to file  the election  with the Internal  Revenue Service,  the Fund  will
report annually to its shareholders the amount per share of such withholding.
 
    SPECIAL  RULES FOR CERTAIN FOREIGN CURRENCY TRANSACTIONS.  In general, gains
from foreign  currencies  and forward  foreign  exchange contracts  relating  to
investments  in stock, securities or foreign currencies are currently considered
to be qualifying income for purposes  of determining whether the Fund  qualifies
as a regulated investment company. It is currently unclear, however, who will be
treated  as the  issuer of certain  foreign currency instruments  or how foreign
currency contracts  will be  valued  for purposes  of the  regulated  investment
company  diversification requirements applicable to the Fund. Until such time as
these uncertainties are resolved, the  Fund will utilize the more  conservative,
or  limiting,  definition or  approach with  respect to  determining permissible
investments in the Fund's portfolio.
 
    Under Code Section 988, special rules are provided for certain  transactions
in  a  foreign currency  other than  the  taxpayer's functional  currency (I.E.,
unless certain special rules apply, currencies  other than the U.S. dollar).  In
general, foreign currency gains or losses from forward contracts will be treated
as  ordinary  income  or loss  under  Code  Section 988.  Also,  certain foreign
exchange gains or losses derived with respect to foreign fixed-income securities
are also subject to Section 988  treatment. In general, therefore, Code  Section
988  gains  or  losses  will  increase or  decrease  the  amount  of  the Fund's
investment company taxable income available to be distributed to shareholders as
ordinary income, rather than increasing or  decreasing the amount of the  Fund's
net  capital  gain.  Additionally,  if  Code  Section  988  losses  exceed other
investment company taxable income during a  taxable year, the Fund would not  be
able to make any ordinary dividend distributions.
 
    Exchange control regulations may restrict repatriations of investment income
and capital or the proceeds of securities sales by foreign investors such as the
Fund  and may limit the  Fund's ability to pay  sufficient dividends and to make
sufficient  distributions  to  satisfy  the  90%  and  excise  tax  distribution
requirements.
 
    The  Fund's transactions, if any,  in foreign currencies, forward contracts,
options and  futures  contracts  (including options  and  futures  contracts  on
foreign currencies) may be subject to special provisions of the Code that, among
other  things, may affect the character of gains and losses realized by the Fund
(i.e., may affect whether gains or  losses are ordinary or capital),  accelerate
recognition  of income  to the  Fund and  defer Fund  losses. These  rules could
therefore  affect  the  character,  amount   and  timing  of  distributions   to
shareholders.  These rules also  (a) could require  the Fund to market-to-market
certain types of the positions in its portfolio
 
                                       43
<PAGE>
(i.e., treat them  as if they  were closed out)  and (b) may  cause the Fund  to
recognize  income without  receiving cash  with which  to pay  dividends or make
distributions in amounts necessary to satisfy the distribution requirements  for
avoiding income and excise taxes.
 
    The  Fund may be subject to taxes  in foreign countries in which it invests.
If the Fund  invests in  an entity  which is  classified as  a "passive  foreign
investment  company" ("PFIC") for U.S. tax  purposes, the application of certain
technical tax  provisions  applying  to  such  companies  could  result  in  the
imposition  of federal income tax  with respect to such  investments at the Fund
level which could not be eliminated by distributions to shareholders. It is  not
anticipated  that any  taxes on  the Fund with  respect to  investments in PFICs
would be significant.
 
    Shareholders are urged to consult their attorneys or tax advisers  regarding
specific questions as to federal, state or local taxes.
 
    Distributions  in excess of the Fund's  current and accumulated earnings and
profits will,  as  to each  shareholder,  be treated  as  a tax-free  return  of
capital,  to the  extent of a  shareholder's basis in  his or her  shares of the
Fund, and as a capital  gain thereafter (if the  shareholder held his shares  of
the Fund as capital assets).
 
    Shareholders  receiving dividends or distributions in the form of additional
Fund shares should be treated for  United States federal income tax purposes  as
receiving  a distribution  in an amount  equal to  the amount of  money that the
shareholders receiving cash dividends or distributions will receive, and  should
have a cost basis in the shares received equal to such amount.
 
    Any  loss realized on the redemption by  a shareholder of his shares will be
disallowed to  the  extent  the  shares  disposed  of  are  replaced,  including
replacement through the reinvesting of dividends and capital gains distributions
in the Fund, within a period (of 61 days) beginning 30 days before and ending 30
days  after the  disposition of  the shares. In  such a  case, the  basis of the
shares acquired  will be  increased to  reflect the  disallowed loss.  Any  loss
realized  by a shareholder on  the sale of a Fund  share held by the shareholder
for six months or less will be treated for United States income tax purposes  as
a  long-term  capital  loss  to  the  extent  of  any  distributions  or  deemed
distributions of  long-term  capital  gains received  by  the  shareholder  with
respect to such share.
 
    Distributions  may  also  be  subject  to  state,  local  and  foreign taxes
depending on each shareholder's particular situation.
 
    The foregoing discussion  is a  general summary  of certain  of the  current
Federal  income tax laws  regarding the Fund and  investors. The discussion does
not purport to deal with all  of the Federal income tax consequences  applicable
to  the Fund, or to all categories of investors, some of which may be subject to
special rules. Investors should consult their own tax advisors regarding the tax
consequences to them of investments in shares of the Fund.
 
PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------
 
   
    As discussed in the  Prospectus, from time  to time the  Fund may quote  its
"total  return"  in advertisements  and  sales literature.  The  Fund's "average
annual total return" represents an annualization of the Fund's total return over
a particular period and is computed by finding the annual percentage rate  which
will  result in the ending redeemable  value of a hypothetical $1,000 investment
made at the beginning of a one, five or ten year period, or for the period  from
the  date of commencement of  the Fund's operations, if  shorter than any of the
foregoing. The ending  redeemable value  is reduced by  any contingent  deferred
sales  charge 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 for the Fund for the fiscal year ended
January 31, 1997  and for  the period from  December 30,  1992 (commencement  of
operations) through January 31, 1997 were 15.99% and 3.95%, respectively.
    
 
                                       44
<PAGE>
   
    In  addition to the foregoing, the Fund  may advertise its total return over
different periods of time by means of aggregate, year-by-year or other types  of
total  return figures. Such calculations may or may not reflect the deduction of
the contingent  deferred sales  charge  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 contingent  deferred sales  charge. Based  on this  calculation,  the
Fund's  average annual total returns for the  fiscal year ended January 31, 1997
and for the period from December 30,  1992 through January 31, 1997 were  20.99%
and 4.38%, respectively.
    
 
   
    In  addition, the Fund may compute  its aggregate total return 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  contingent deferred  sales  charge) by  the  initial $1,000
investment  and  subtracting  1  from   the  result.  Based  on  the   foregoing
calculation, the Fund's total returns for the fiscal year ended January 31, 1997
and  for the period from December 30,  1992 through January 31, 1997 were 20.99%
and 19.14%, respectively.
    
 
   
    The Fund  may  also advertise  the  growth of  hypothetical  investments  of
$10,000,  $50,000 and $100,000 in  shares of the Fund by  adding 1 to the Fund's
aggregate total return  (expressed as a  decimal and without  reduction for  any
contingent  deferred  sales  charges)  and multiplying  by  $10,000,  $50,000 or
$100,000, as the case  may be. Investments of  $10,000, $50,000 and $100,000  in
the  Fund at inception would  have declined to $11,914,  $59,570 and $119,140 at
January 31, 1997.
    
 
    The Fund from time  to time may also  advertise its performance relative  to
certain performance rankings and indices compiled by independent organizations.
 
DESCRIPTION OF SHARES
- --------------------------------------------------------------------------------
 
    The shareholders of the Fund are entitled to a full vote for each full share
held.  The Trustees have been elected by  InterCapital in September, 1992 as the
then sole shareholder  of the Fund.  The Trustees themselves  have the power  to
alter  the number and the terms  of office of the Trustees,  and they may at any
time lengthen their  own terms  or make their  terms of  unlimited duration  and
appoint  their own successors, provided  that always at least  a majority of the
Trustees has  been  elected by  the  shareholders  of the  Fund.  Under  certain
circumstances  the  Trustees  may be  removed  by  action of  the  Trustees. The
shareholders also have  the right  to remove  the Trustees  following a  meeting
called  for that purpose requested in writing  by the record holders of not less
than ten  percent  of  the  Fund's outstanding  shares.  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
additonal 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 presently authorized any such
additional series or classes of shares.
    
 
    The Declaration  of Trust  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 own bad  faith,
willful  misfeasance, gross negligence, or reckless  disregard of his duties. It
also provides that all  third persons shall look  solely to the Fund's  property
for  satisfaction of claims arising in connection  with the affairs of the Fund.
With the exceptions stated,  the Declaration of Trust  provides that a  Trustee,
officer, employee or agent is entitled to be indemnified against all liabilities
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  of
the Declaration of Trust concerning termination by action of the shareholders.
 
                                       45
<PAGE>
CUSTODIAN AND TRANSFER AGENT
- --------------------------------------------------------------------------------
 
   
    The  Chase Manhattan Bank, One Chase Plaza,  New York, New York 10005 is the
Custodian of the  Fund's assets. The  Chase Manhattan Bank  has contracted  with
various  foreign banks  and depositaries  to hold  securities of  Latin American
issuers on  behalf  of the  Fund.  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.
    
 
   
    Dean Witter Trust  Company, 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. Dean
Witter Trust Company is an affiliate  of Dean Witter Services Company Inc.,  the
Fund's Manager, and of Dean Witter Distributors Inc., the Fund's Distributor. As
Transfer  Agent  and  Dividend  Disbursing Agent,  Dean  Witter  Trust Company'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 Dean Witter Trust
Company receives a per shareholder account fee.
    
 
INDEPENDENT ACCOUNTANTS
- --------------------------------------------------------------------------------
 
    Price Waterhouse 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  accountants  will  be  sent  to
shareholders each year.
 
    The  Fund's fiscal year ends on January  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 Manager,
is an officer and the General Counsel of the Fund.
    
 
EXPERTS
- --------------------------------------------------------------------------------
 
    The  financial  statements  of  the  Fund  included  in  this  Statement  of
Additional  Information and incorporated  by reference into  the Prospectus have
been so included and incorporated in reliance on the report of Price  Waterhouse
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>
TCW/DW LATIN AMERICAN GROWTH FUND
REPORT OF INDEPENDENT ACCOUNTANTS
 
TO THE SHAREHOLDERS AND TRUSTEES
OF TCW/DW LATIN AMERICAN 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 TCW/DW Latin American Growth Fund
(the "Fund") at January 31, 1997, 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 four years in the
period then ended and for the period December 30, 1992 (commencement of
operations) through January 31, 1993, 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 January 31, 1997 by correspondence with the
custodian and brokers, provide a reasonable basis for the opinion expressed
above.
 
PRICE WATERHOUSE LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
MARCH 13, 1997
 
                                       47
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
PORTFOLIO OF INVESTMENTS JANUARY 31, 1997
<TABLE>
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   COMMON AND PREFERRED STOCKS (97.5%)
                   ARGENTINA (11.4%)
                   BANKS
           88,195  Banco de Galicia y Buenos
                     Aires S.A. de C.V. (ADR)...  $     2,149,753
           65,005  Banco Frances del Rio de la
                     Plata S.A. (ADR)...........        1,950,150
                                                  ---------------
                                                        4,099,903
                                                  ---------------
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
           61,100  Disco S.A. (ADR)*............        1,649,700
          230,667  Molinos Rio de la Plata S.A.
                     (Class B)*.................          830,692
                                                  ---------------
                                                        2,480,392
                                                  ---------------
                   MULTI-INDUSTRY
        1,369,302  Perez Companc S.A. (Class
                     B).........................       10,232,267
                                                  ---------------
                   OIL & GAS
          734,822  Astra Compania Argentina de
                     Petroleo S.A...............        1,381,949
           63,850  Transportadora de Gas del Sur
                     S.A. (ADR).................          838,031
                                                  ---------------
                                                        2,219,980
                                                  ---------------
                   OIL RELATED
          191,484  Yacimentos Petroliferos
                     Fiscales S.A. (ADR)........        5,337,616
                                                  ---------------
                   REAL ESTATE
          194,682  Inversiones y
                     Representaciones S.A.
                     (Class B)..................          712,786
                                                  ---------------
                   STEEL
        1,098,860  Siderca S.A. (Class A).......        2,066,580
                                                  ---------------
                   TELECOMMUNICATIONS
           72,103  Telecom Argentina Stet -
                     France Telecom S.A.........          339,724
           16,200  Telecom Argentina Stet -
                     France Telecom S.A.
                     (ADR)......................          765,450
 
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
           82,785  Telefonica de Argentina S.A.
                     (ADR)......................  $     2,524,943
                                                  ---------------
                                                        3,630,117
                                                  ---------------
 
                   TOTAL ARGENTINA..............       30,779,641
                                                  ---------------
 
                   BRAZIL (37.4%)
                   BANKING
      415,090,305  Banco Bradesco S.A.
                     (Pref.)....................        3,334,697
        3,942,200  Banco Itau S.A. (Pref.)......        1,828,584
                                                  ---------------
                                                        5,163,281
                                                  ---------------
                   BREWERY
        7,649,964  Companhia Cervejaria Brahma
                     (Pref.)*...................        4,653,192
                                                  ---------------
                   BUILDING MATERIALS
        2,545,000  Companhia Cimento Portland
                     Itau (Pref.)...............          888,413
                                                  ---------------
                   ELECTRIC
      113,200,000  Companhia Paranaense de
                     Energia-Copel..............        1,526,511
                                                  ---------------
                   FINANCIAL SERVICES
        2,677,000  Itausa Investimentos Itau
                     S.A. (Pref.)...............        2,048,202
                                                  ---------------
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
        5,360,000  Brasmotor S.A. (Pref.).......        1,384,086
                                                  ---------------
                   INDUSTRIALS
        1,148,000  Dixie Toga S.A. (Pref.)......          911,285
                                                  ---------------
                   METALS & MINING
          316,258  Companhia Vale do Rio Doce
                     S.A. (Pref.)...............        7,138,187
                                                  ---------------
                   OIL & GAS
       68,584,000  Petroleo Brasileiro S.A.
                     (Pref.)....................       13,184,185
                                                  ---------------
                   PAPER & FOREST PRODUCTS
          729,000  Industrias Klabin de Papel e
                     Celulose S.A. (Pref.)......          634,459
                                                  ---------------
                   STEEL & IRON
    1,259,000,000  Usinas Siderurgicas de Minas
                     Gerais S.A. (Pref.)........        1,432,872
                                                  ---------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       48
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
PORTFOLIO OF INVESTMENTS JANUARY 31, 1997, CONTINUED
<TABLE>
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   TELECOMMUNICATIONS
       49,422,000  Telecomunicacoes Brasileiras
                     S.A........................  $     3,989,305
           63,300  Telecomunicacoes Brasileiras
                     S.A. (ADR).................        5,522,925
      299,683,140  Telecomunicacoes Brasileiras
                     S.A. (Pref.)...............       26,110,495
       20,382,300  Telecomunicacoes de Sao Paulo
                     S.A. (Pref.)*..............        4,775,883
                                                  ---------------
                                                       40,398,608
                                                  ---------------
                   TEXTILES
        3,313,600  Companhia de Tecidos Norte de
                     Minas (Pref.)..............        1,175,732
                                                  ---------------
                   UTILITIES - ELECTRIC
       12,922,338  Centrais Electricas
                     Brasileiras S.A............        5,277,198
       19,768,403  Centrais Electricas
                     Brasileiras S.A. (Pref.)...        8,356,574
           64,575  Companhia Energetica de Minas
                     Gerais S.A. (Pref.)
                     (ADR)......................        2,696,006
           55,356  Companhia Energetica de Minas
                     Gerais S.A. (ADR) -
                     144A**.....................        2,311,113
        7,493,900  Light Participacoes S.A......        2,114,289
                                                  ---------------
                                                       20,755,180
                                                  ---------------
 
                   TOTAL BRAZIL.................      101,294,193
                                                  ---------------
                   CHILE (9.5%)
                   BANKS
           47,350  Banco BHIF (ADR)*............          911,487
                                                  ---------------
                   BUILDING & CONSTRUCTION
           89,200  Madeco S.A. (ADR)............        2,564,500
                                                  ---------------
                   CHEMICALS
           44,220  Sociedad Quimica y Minera de
                     Chile S.A. (ADR)...........        2,575,815
                                                  ---------------
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
          112,340  Embotelladora Andina S.A.
                     (ADR)......................        3,538,710
                                                  ---------------
 
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   INVESTMENT COMPANIES
           69,895  Genesis Chile Fund Ltd.......  $     2,695,501
        1,658,300  The Five Arrows Chile
                     Investment Trust Ltd.......        4,767,612
                                                  ---------------
                                                        7,463,113
                                                  ---------------
                   SUPERMARKETS
           93,300  Santa Isabel S.A. (ADR)......        2,507,438
                                                  ---------------
                   TELECOMMUNICATIONS
           88,145  Compania de
                     Telecomunicaciones de Chile
                     S.A. (ADR).................        2,192,607
                                                  ---------------
                   UTILITIES - ELECTRIC
           36,910  Chilgener S.A. (ADR).........          945,819
          100,784  Enersis S.A. (ADR)...........        3,111,706
                                                  ---------------
                                                        4,057,525
                                                  ---------------
 
                   TOTAL CHILE..................       25,811,195
                                                  ---------------
 
                   COLOMBIA (2.4%)
                   BANKING
          276,708  Banco de Bogota..............        1,542,933
           59,000  Banco Industrial Colombiano
                     S.A. (ADR).................        1,025,125
                                                  ---------------
                                                        2,568,058
                                                  ---------------
                   BUILDING & CONSTRUCTION
           66,400  Cementos Diamante S.A. (ADR)
                     - 144A**...................          913,000
          119,375  Compania de Cementos Argos
                     S.A........................          733,331
                                                  ---------------
                                                        1,646,331
                                                  ---------------
                   FINANCIAL SERVICES
           42,604  Compania Suramericana de
                     Seguros S.A................          765,028
                                                  ---------------
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
          108,299  Compania Nacional de
                     Chocolates S.A.............          870,097
                                                  ---------------
                   RETAIL
          193,527  Almacenes Exito S.A..........          548,701
                                                  ---------------
 
                   TOTAL COLOMBIA...............        6,398,215
                                                  ---------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       49
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
PORTFOLIO OF INVESTMENTS JANUARY 31, 1997, CONTINUED
<TABLE>
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   MEXICO (30.1%)
                   AUTOMOTIVE
           56,440  Sanluis Corporacion S.A. de
                     C.V. (Units)++.............  $       321,379
                                                  ---------------
                   BANKING
        1,006,688  Grupo Financiero Inbursa S.A.
                     de C.V. (B Shares).........        3,606,816
                                                  ---------------
                   BUILDING & CONSTRUCTION
          136,700  Empresas ICA Sociedad
                     Controladora S.A. de C.V.
                     (ADR)*.....................        2,067,588
                                                  ---------------
                   BUILDING MATERIALS
          333,800  Apasco S.A. de C.V...........        2,426,083
        1,805,200  Cemex S.A. de C.V. (B
                     Shares)....................        7,391,734
          766,080  Grupo Cementos de Chihuahua
                     S.A. de C.V. (B Shares)*...          862,637
                                                  ---------------
                                                       10,680,454
                                                  ---------------
                   CONGLOMERATES
        1,052,699  Grupo Carso S.A. de C.V.
                     (Series A1)*...............        6,418,568
        1,388,380  Grupo Industria Alfa S.A. de
                     C.V. (A Shares)............        7,239,473
                                                  ---------------
                                                       13,658,041
                                                  ---------------
                   CONSTRUCTION & HOUSING
          148,400  Corporacion GEO S.A. de C.V.
                     (Series B)*................          731,081
                                                  ---------------
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
          138,500  Empresas la Moderna S.A. de
                     C.V. (ADR).................        3,133,563
          456,500  Fomento Economico Mexicano
                     S.A. de C.V. (B Shares)....        1,597,604
          441,900  Grupo Industrial Bimbo S.A.
                     de C.V. (Series A).........        2,663,275
          541,340  Grupo Industrial Maseca S.A.
                     de C.V. (B Shares).........          713,474
          317,500  Grupo Modelo S.A. de C.V.
                     (Series C).................        1,905,406
          516,800  Jugos de Valle S.A. de C.V.
                     (B Shares).................          784,293
 
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
           35,070  Panamerican Beverages, Inc.
                     (Class A)..................  $     1,836,791
                                                  ---------------
                                                       12,634,406
                                                  ---------------
                   MEDIA GROUP
          143,310  Grupo Televisa S.A. (GDR)*...        3,708,146
                                                  ---------------
                   METALS & MINING
          239,384  Tubos de Acero de Mexico S.A.
                     de C.V. (ADR)*.............        4,189,220
                                                  ---------------
                   MULTI-INDUSTRY
          396,800  DESC S.A. de C.V. (Series
                     B).........................        2,315,301
                                                  ---------------
                   PAPER & FOREST PRODUCTS
          382,100  Kimberly-Clark de Mexico S.A.
                     de C.V. (A Shares).........        7,920,691
                                                  ---------------
                   RETAIL
        4,176,918  Cifra S.A. de C.V. (C
                     Shares)*...................        5,547,845
                                                  ---------------
                   TELECOMMUNICATIONS
          381,173  Telefonos de Mexico S.A. de
                     C.V. (Series L) (ADR)......       14,341,634
                                                  ---------------
 
                   TOTAL MEXICO.................       81,722,602
                                                  ---------------
 
                   PERU (4.4%)
                   BREWERY
        1,435,893  Cerveceria Backus & Johnston
                     S.A........................        1,195,219
                                                  ---------------
                   BUILDING MATERIALS
          630,516  Cementos Lima, S.A...........        1,061,595
                                                  ---------------
                   FINANCIAL SERVICES
          117,419  Credicorp Ltd. (ADR).........        2,465,799
                                                  ---------------
                   METALS & MINING
          183,144  Companhia de Minas
                     Buenaventura S.A. (A
                     Shares)....................        1,255,607
           43,000  Companhia de Minas
                     Buenaventura S.A. (ADR)*...          682,625
           45,786  Companhia de Minas
                     Buenaventura S.A. (B
                     Shares)....................          358,596
                                                  ---------------
                                                        2,296,828
                                                  ---------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       50
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
PORTFOLIO OF INVESTMENTS JANUARY 31, 1997, CONTINUED
<TABLE>
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   TELECOMMUNICATIONS
           12,100  CPT Telefonica del Peru S.A.
                     (ADR)......................  $       261,663
        2,102,220  CPT Telefonica del Peru S.A.
                     (B Shares).................        4,557,594
                                                  ---------------
                                                        4,819,257
                                                  ---------------
 
                   TOTAL PERU...................       11,838,698
                                                  ---------------
 
                   VENEZUELA (2.3%)
                   FOOD, BEVERAGE, TOBACCO & HOUSEHOLD PRODUCTS
           93,000  Mavesa (ADR) - 144A**........          639,375
                                                  ---------------
                   STEEL & IRON
          135,900  Siderurgica Venezolana Sivens
                     S.A. de C.V. (ADR).........          455,265
           12,355  Siderurgica Venezolana
                     Sivensa, Saica S.A.C.A.
                     (ADR) (Series B) -
                     144A**.....................           37,992
                                                  ---------------
                                                          493,257
                                                  ---------------
                   TELECOMMUNICATIONS
           83,925  Compania Anonima Nacional
                     Telefonos de Venezuela
                     (ADR)*.....................        2,370,881
                                                  ---------------
 
<CAPTION>
    NUMBER OF
     SHARES                                            VALUE
- -----------------------------------------------------------------
<C>                <S>                            <C>
                   UTILITIES - ELECTRIC
        2,700,961  C.A. la Electricidad de
                     Caracas S.A.C.A............  $     2,769,340
                                                  ---------------
 
                   TOTAL VENEZUELA..............        6,272,853
                                                  ---------------
 
TOTAL COMMON AND PREFERRED
STOCKS
(IDENTIFIED COST
$198,072,725)(A)............       97.5%   264,117,397
 
CASH AND OTHER ASSETS IN
EXCESS OF LIABILITIES.......        2.5      6,725,827
                                  -----   ------------
 
NET ASSETS..................      100.0%  $270,843,224
                                  -----   ------------
                                  -----   ------------
 
<FN>
- ---------------------
ADR  American Depository Receipt.
GDR  Global Depository Receipt.
 *   Non-income producing security.
**   Resale is restricted to qualified institutional investors.
++   Consists of one or more than one class of securities traded together as a
     unit; common stocks with attached warrants.
(a)  The aggregate cost for federal income tax purposes approximates identified
     cost. The aggregate gross unrealized appreciation is $72,608,427 and the
     aggregate gross unrealized depreciation is $6,563,755, resulting in net
     unrealized appreciation of $66,044,672.
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       51
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
SUMMARY OF INVESTMENTS JANUARY 31, 1997
<TABLE>
<CAPTION>
                                                                  PERCENT OF
INDUSTRY                                          VALUE           NET ASSETS
- ------------------------------------------------------------------------------
<S>                                         <C>                 <C>
Automotive................................  $          321,379           0.1%
Banking...................................          11,338,155           4.1
Banks.....................................           5,011,390           1.9
Brewery...................................           5,848,411           2.1
Building & Construction...................           6,278,419           2.3
Building Materials........................          12,630,462           4.7
Chemicals.................................           2,575,815           1.0
Conglomerates.............................          13,658,041           5.0
Construction & Housing....................             731,081           0.3
Electric..................................           1,526,511           0.6
Financial Services........................           5,279,029           1.9
Food, Beverage, Tobacco & Household
  Products................................          21,547,066           8.0
Industrials...............................             911,285           0.3
Investment Companies......................           7,463,113           2.8
Media Group...............................           3,708,146           1.4
Metals & Mining...........................          13,624,235           5.0
Multi-Industry............................          12,547,568           4.6
 
<CAPTION>
                                                                  PERCENT OF
INDUSTRY                                          VALUE           NET ASSETS
- ------------------------------------------------------------------------------
<S>                                         <C>                 <C>
 
Oil & Gas.................................  $       15,404,165           5.7%
Oil Related...............................           5,337,616           1.9
Paper & Forest Products...................           8,555,150           3.2
Real Estate...............................             712,786           0.3
Retail....................................           6,096,546           2.3
Steel.....................................           2,066,580           0.8
Steel & Iron..............................           1,926,129           0.7
Supermarkets..............................           2,507,438           0.9
Telecommunications........................          67,753,104          25.0
Textiles..................................           1,175,732           0.4
Utilities - Electric......................          27,582,045          10.2
                                            ------------------         -----
                                            $      264,117,397          97.5%
                                            ------------------         -----
                                            ------------------         -----
</TABLE>
 
<TABLE>
<CAPTION>
                                                                  PERCENT OF
TYPE OF INVESTMENT                                VALUE           NET ASSETS
- ------------------------------------------------------------------------------
<S>                                         <C>                 <C>
Common Stocks.............................  $      183,564,545          67.8%
Preferred Stocks..........................          80,552,852          29.7
                                            ------------------         -----
                                            $      264,117,397          97.5%
                                            ------------------         -----
                                            ------------------         -----
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       52
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
FINANCIAL STATEMENTS
 
STATEMENT OF ASSETS AND LIABILITIES
JANUARY 31, 1997
 
<TABLE>
<S>                                                           <C>
ASSETS:
Investments in securities, at value
  (identified cost $198,072,725)............................  $ 264,117,397
Cash........................................................      7,686,012
Receivable for:
    Shares of beneficial interest sold......................        364,805
    Dividends...............................................        116,051
    Investments sold........................................         84,023
    Interest................................................         16,043
Deferred organizational expenses............................         35,803
Prepaid expenses............................................         43,134
                                                              -------------
 
     TOTAL ASSETS...........................................    272,463,268
                                                              -------------
 
LIABILITIES:
Payable for:
    Investments purchased...................................        738,888
    Plan of distribution fee................................        223,496
    Shares of beneficial interest repurchased...............        217,085
    Management fee..........................................        167,622
    Investment advisory fee.................................        111,748
Accrued expenses............................................        161,205
                                                              -------------
 
     TOTAL LIABILITIES......................................      1,620,044
                                                              -------------
 
NET ASSETS:
Paid-in-capital.............................................    328,333,319
Net unrealized appreciation.................................     66,044,007
Accumulated net investment loss.............................       (571,980)
Accumulated net realized loss...............................   (122,962,122)
                                                              -------------
 
     NET ASSETS.............................................  $ 270,843,224
                                                              -------------
                                                              -------------
 
NET ASSET VALUE PER SHARE,
  23,616,021 SHARES OUTSTANDING (UNLIMITED SHARES AUTHORIZED
  OF $.01 PAR VALUE)........................................
                                                                     $11.47
                                                              -------------
                                                              -------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       53
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
FINANCIAL STATEMENTS, CONTINUED
 
STATEMENT OF OPERATIONS
FOR THE YEAR ENDED JANUARY 31, 1997
 
<TABLE>
<S>                                                           <C>
NET INVESTMENT INCOME:
 
INCOME
Dividends (net of $604,437 foreign withholding tax).........  $ 6,252,318
Interest....................................................      164,246
                                                              -----------
 
     TOTAL INCOME...........................................    6,416,564
                                                              -----------
 
EXPENSES
Plan of distribution fee....................................    2,573,703
Management fee..............................................    1,930,277
Investment advisory fee.....................................    1,286,852
Transfer agent fees and expenses............................      588,739
Custodian fees..............................................      432,431
Professional fees...........................................      101,891
Shareholder reports and notices.............................       70,610
Registration fees...........................................       50,076
Organizational expenses.....................................       39,254
Trustees' fees and expenses.................................       35,890
Other.......................................................       51,634
                                                              -----------
 
     TOTAL EXPENSES.........................................    7,161,357
                                                              -----------
 
     NET INVESTMENT LOSS....................................     (744,793)
                                                              -----------
 
NET REALIZED AND UNREALIZED GAIN (LOSS):
Net realized loss on:
    Investments.............................................   (7,148,447)
    Foreign exchange transactions...........................     (193,608)
                                                              -----------
 
     NET LOSS...............................................   (7,342,055)
                                                              -----------
Net change in unrealized appreciation/depreciation on:
    Investments.............................................   57,019,786
    Net translation of other assets and liabilities
      denominated in foreign currencies.....................        2,097
                                                              -----------
 
     NET APPRECIATION.......................................   57,021,883
                                                              -----------
 
     NET GAIN...............................................   49,679,828
                                                              -----------
 
NET INCREASE................................................  $48,935,035
                                                              -----------
                                                              -----------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       54
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
FINANCIAL STATEMENTS, CONTINUED
 
STATEMENT OF CHANGES IN NET ASSETS
 
<TABLE>
<CAPTION>
                                                                FOR THE YEAR       FOR THE YEAR
                                                                   ENDED              ENDED
                                                              JANUARY 31, 1997   JANUARY 31, 1996
- -------------------------------------------------------------------------------------------------
<S>                                                           <C>                <C>
 
INCREASE (DECREASE) IN NET ASSETS:
 
OPERATIONS:
Net investment loss.........................................    $     (744,793)    $   (1,564,418)
Net realized loss...........................................        (7,342,055)       (68,233,853)
Net change in unrealized appreciation/depreciation..........        57,021,883         68,526,655
                                                              ----------------   ----------------
 
     NET INCREASE (DECREASE)................................        48,935,035         (1,271,616)
Net decrease from transactions in shares of beneficial
  interest..................................................       (39,157,667)       (32,436,582)
                                                              ----------------   ----------------
 
     NET INCREASE (DECREASE)................................         9,777,368        (33,708,198)
 
NET ASSETS:
Beginning of period.........................................       261,065,856        294,774,054
                                                              ----------------   ----------------
 
     END OF PERIOD
    (INCLUDING AN ACCUMULATED NET INVESTMENT LOSS OF
    $571,980 AND $894,899, RESPECTIVELY)....................    $  270,843,224     $  261,065,856
                                                              ----------------   ----------------
                                                              ----------------   ----------------
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
                                       55
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997
 
1. ORGANIZATION AND ACCOUNTING POLICIES
 
TCW/DW Latin American Growth Fund (the "Fund") is registered under the
Investment Company Act of 1940, as amended (the "Act"), as a non-diversified,
open-end management investment company. The Fund's investment objective is
long-term capital appreciation. The Fund seeks to achieve its objective by
investing primarily in equity securities of Latin American issuers. The Fund was
organized as a Massachusetts business trust on February 25, 1992 and commenced
operations on December 30, 1992.
 
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 securities are
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 TCW Funds Management, Inc. (the "Adviser") 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-
 
                                       56
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997, CONTINUED
 
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. FOREIGN CURRENCY TRANSLATION -- The books and records of the Fund are
maintained in U.S. dollars as follows: (1) the foreign currency market value of
investment securities, other assets and liabilities and forward foreign currency
contracts are translated at the exchange rates prevailing at the end of the
period; and (2) purchases, sales, income and expenses are translated at the
exchange rates prevailing on the respective dates of such transactions. The
resultant exchange gains and losses are included in the Statement of Operations
as realized and unrealized gain/loss on foreign exchange transactions. Pursuant
to U.S. Federal income tax regulations, certain foreign exchange gains/losses
included in realized and unrealized gain/loss are included in or are a reduction
of ordinary income for federal income tax purposes. The Fund does not isolate
that portion of the results of operations arising as a result of changes in the
foreign exchange rates from the changes in the market prices of the securities.
 
D. FORWARD FOREIGN CURRENCY CONTRACTS -- The Fund may enter into forward foreign
currency contracts which are valued daily at the appropriate exchange rates. The
resultant unrealized exchange gains and losses are included in the Statement of
Operations as unrealized foreign currency gain or loss. The Fund records
realized gains or losses on delivery of the currency or at the time the forward
contract is extinguished (compensated) by entering into a closing transaction
prior to delivery.
 
E. 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.
 
F. 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
 
                                       57
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997, CONTINUED
 
income or distributions in excess of net realized capital gains. To the extent
they exceed net investment income and net realized capital gains for tax
purposes, they are reported as distributions of paid-in-capital.
 
G. ORGANIZATIONAL EXPENSES -- Dean Witter InterCapital Inc. ("InterCapital"), an
affiliate of Dean Witter Services Company Inc. (the "Manager"), paid the
organizational expenses in the amount of approximately $244,000 of which
approximately $200,000 have been reimbursed. The balance has been absorbed by
InterCapital. 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. MANAGEMENT AGREEMENT
 
Pursuant to a Management Agreement, the Fund pays the Manager a management fee,
accrued daily and payable monthly, by applying the following annual rates to the
net assets of the Fund determined as of the close of each business day: 0.75% to
the portion of daily net assets not exceeding $500 million and 0.72% to the
portion of the daily net assets exceeding $500 million.
 
Under the terms of the Management Agreement, the 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 Manager. The Manager also bears the cost of telephone services, heat,
light, power and other utilities provided to the Fund.
 
3. INVESTMENT ADVISORY AGREEMENT
 
Pursuant to an Investment Advisory Agreement, the Fund pays the Adviser an
advisory fee, accrued daily and payable monthly, by applying the following
annual rates to the net assets of the Fund determined as of the close of each
business day: 0.50% to the portion of daily net assets not exceeding $500
million and 0.48% to the portion of the daily net assets exceeding $500 million.
 
Under the terms of the Investment Advisory Agreement, the Fund has retained the
Adviser to invest the Fund's assets, including placing orders for the purchase
and sale of portfolio securities. The Adviser 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. In addition,
the Adviser pays the salaries of all personnel, including officers of the Fund,
who are employees of the Adviser.
 
                                       58
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997, CONTINUED
 
4. PLAN OF DISTRIBUTION
 
Shares of the Fund are distributed by Dean Witter Distributors Inc. (the
"Distributor"), an affiliate of the Manager. The Fund has adopted a Plan of
Distribution (the "Plan"), pursuant to Rule 12b-1 under the Act, pursuant to
which the Fund pays the Distributor compensation, accrued daily and payable
monthly, at an annual rate of 1.0% of the lesser of: (a) the average daily
aggregate gross sales of the Fund's shares since the Fund's inception (not
including reinvestment of dividend or capital gain distributions) less the
average daily aggregate net asset value of the Fund's shares redeemed since the
Fund's inception of the Plan upon which a contingent deferred sales charge has
been imposed or upon which such charge has been waived; or (b) the Fund's
average daily net assets. Amounts paid under the Plan are paid to the
Distributor to compensate it for the services provided and the expenses borne by
it and others in the distribution of the Fund's shares, including the payment of
commissions for sales of the Fund's shares and incentive compensation to, and
expenses of, the account executives of Dean Witter Reynolds Inc. ("DWR"), an
affiliate of the Manager and Distributor, and other employees or selected
broker-dealers who engage in or support distribution of the Fund's 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 be compensated under the Plan for
its opportunity costs in advancing such amounts, which compensation would be in
the form of a carrying charge on any unreimbursed expenses incurred by the
Distributor.
 
Provided that the Plan continues in effect, any cumulative expenses incurred but
not yet recovered, may be recovered through future distribution fees from the
Fund and contingent deferred sales charges from the Fund's shareholders.
 
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 $20,103,415
at January 31, 1997.
 
The Distributor has informed the Fund that for the year ended January 31, 1997,
it received approximately $997,000 in contingent deferred sales charges from
certain redemptions of the Fund's shares.
 
                                       59
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997, CONTINUED
 
5. SECURITY TRANSACTIONS AND TRANSACTION WITH AFFILIATES
 
The cost of purchases and proceeds from sales of portfolio securities, excluding
short-term investments, for the year ended January 31, 1997 aggregated
$72,611,974, and $114,727,230, respectively.
 
Dean Witter Trust Company, an affiliate of the Manager and Distributor, is the
Fund's transfer agent. At January 31, 1997, the Fund had transfer agent fees and
expenses payable of approximately $62,000.
 
6. SHARES OF BENEFICIAL INTEREST
 
Transactions in shares of beneficial interest were as follows:
 
<TABLE>
<CAPTION>
                                                                           FOR THE YEAR                  FOR THE YEAR
                                                                              ENDED                         ENDED
                                                                         JANUARY 31, 1997              JANUARY 31, 1996
                                                                   ----------------------------   --------------------------
                                                                     SHARES          AMOUNT         SHARES         AMOUNT
                                                                   -----------   --------------   -----------   ------------
<S>                                                                <C>           <C>              <C>           <C>
Sold.............................................................    2,700,960   $   27,087,984     7,422,903   $ 63,325,768
Repurchased......................................................   (6,631,601)     (66,245,651)  (11,407,729)   (95,762,350)
                                                                   -----------   --------------   -----------   ------------
Net decrease.....................................................   (3,930,641)  $  (39,157,667)   (3,984,826)  $(32,436,582)
                                                                   -----------   --------------   -----------   ------------
                                                                   -----------   --------------   -----------   ------------
</TABLE>
 
7. FEDERAL INCOME TAX STATUS
 
At January 31, 1997, the Fund had a net capital loss carryover of approximately
$114,149,000 of which $4,864,000 will be available through January 31, 2003,
$92,050,000 will be available through January 31, 2004 and $17,235,000 will be
available through January 31, 2005 to offset future capital gains to the extent
provided by regulations.
 
Foreign currency losses incurred after October 31 ("post-October" losses) within
the taxable year are deemed to arise on the first business day of the Fund's
next taxable year. The Fund incurred and will elect to defer net foreign
currency losses of approximately $41,000 during fiscal 1997.
 
As of January 31, 1997, the Fund had temporary book/tax differences primarily
attributable to capital loss deferrals on wash sales and income from the
mark-to-market of passive foreign investment companies ("PFICs"). The Fund had
permanent book/tax differences primarily attributable to foreign currency
losses, a net operating loss and tax adjustments on PFICs sold by the Fund. To
reflect reclassifications arising from the permanent differences,
paid-in-capital was charged $957,903, accumulated net realized loss was charged
$109,809 and accumulated net investment loss was credited $1,067,712.
 
                                       60
<PAGE>
TCW/DW LATIN AMERICAN GROWTH FUND
NOTES TO FINANCIAL STATEMENTS JANUARY 31, 1997, CONTINUED
 
8. PURPOSES OF AND RISKS RELATING TO CERTAIN FINANCIAL INSTRUMENTS
 
The Fund may enter into forward foreign currency contracts ("forward contracts")
to facilitate settlement of foreign currency denominated portfolio transactions
or to manage foreign currency exposure associated with foreign currency
denominated securities.
 
Forward contracts involve elements of market risk in excess of the amounts
reflected in the Statement of Assets and Liabilities. The Fund bears the risk of
an unfavorable change in foreign exchange rates underlying the forward
contracts. Risks may also arise upon entering into these contracts from the
potential inability of the counterparties to meet the terms of their contracts.
 
At January 31, 1997, the Fund had no open forward contracts.
 
At January 31, 1997, the Fund's cash balance consisted principally of interest
bearing deposits with Chase Manhattan N.A., the Fund's custodian.
 
                                       61
<PAGE>
TCW/DW LATIN AMERICAN 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
                                                                                                                   December 30,
                                                          FOR THE YEAR ENDED JANUARY 31,                              1992*
                                     -------------------------------------------------------------------------       through
                                           1997               1996               1995               1994         January 31, 1993
- ---------------------------------------------------------------------------------------------------------------------------------
 
<S>                                  <C>                <C>                <C>                <C>                <C>
PER SHARE OPERATING PERFORMANCE:
 
Net asset value, beginning of
 period............................      $       9.48       $       9.35       $      16.05       $       9.56       $ 10.00
                                             --------           --------           --------           --------      --------
 
Net investment loss................             (0.04)             (0.06)             (0.17)             (0.04)        (0.01)
Net realized and unrealized gain
 (loss)............................              2.03               0.19              (6.21)              6.68         (0.43)
                                             --------           --------           --------           --------      --------
 
Total from investment operations...              1.99               0.13              (6.38)              6.64         (0.44)
 
Less distributions from net
 realized gain.....................         --                 --                     (0.32)             (0.15)      --
                                             --------           --------           --------           --------      --------
 
Net asset value, end of period.....      $      11.47       $       9.48       $       9.35       $      16.05       $  9.56
                                             --------           --------           --------           --------      --------
                                             --------           --------           --------           --------      --------
 
TOTAL INVESTMENT RETURN+...........             20.99%             %1.39             (40.12)%            69.49%        (4.30)%(1)
 
RATIOS TO AVERAGE NET ASSETS:
Expenses...........................             %2.78              %2.98              %2.87              %2.89          3.08%(2)
 
Net investment loss................             (0.29)%            (0.61)%            (1.46)%            (0.90)%       (1.08)%(2)
 
SUPPLEMENTAL DATA:
Net assets, end of period, in
 thousands.........................          $270,843           $261,066           $294,774           $325,956            $69,611
 
Portfolio turnover rate............             %  29              %  64              % 145              % 111             1%(1)
 
Average commission rate paid.......      $     0.0002          --                 --                 --              --
<FN>
 
- ---------------------
 *   Commencement of operations.
 +   Does not reflect the deduction of sales charge. Calculated based on the net
     asset value as of last business day of the period.
(1)  Not annualized.
(2)  Annualized.
</TABLE>
 
                       SEE NOTES TO FINANCIAL STATEMENTS
 
                                       62
<PAGE>
                            COMMERCIAL PAPER RATINGS
 
    Moody's  Commercial  Paper  ratings are  opinions  of the  ability  to repay
punctually promissory obligations not having  an original maturity in excess  of
nine  months. The ratings apply to Municipal Commercial Paper as well as taxable
Commercial Paper. Moody's employs the  following three designations, all  judged
to  be investment  grade, to indicate  the relative repayment  capacity of rated
issuers: Prime-1, Prime-2, Prime-3.
 
    Issuers rated Prime-1 have a  superior capacity for repayment of  short-term
promissory  obligations.  Issuers  rated  Prime-2  have  a  strong  capacity for
repayment of short-term promissory obligations;  and Issuers rated Prime-3  have
an  acceptable  capacity  for repayment  of  short-term  promissory obligations.
Issuers rated Not Prime do not fall within any of the Prime rating categories.
 
STANDARD & POOR'S CORPORATION ("STANDARD & POOR'S")
 
                         FIXED-INCOME SECURITY RATINGS
 
    A Standard & Poor's fixed-income security rating is a current assessment  of
the  creditworthiness of an obligor with  respect to a specific obligation. This
assessment may take into consideration obligors such as guarantors, insurers, or
lessees.
 
    The ratings are  based on  current information  furnished by  the issuer  or
obtained  by Standard  & Poor's  from other  sources it  considers reliable. The
ratings are  based, in  varying degrees,  on the  following considerations:  (1)
likelihood  of default-capacity and willingness of  the obligor as to the timely
payment of interest and repayment of  principal in accordance with the terms  of
the  obligation;  (2)  nature  of  and provisions  of  the  obligation;  and (3)
protection afforded by, and relative position of, the obligation in the event of
bankruptcy, reorganization or other arrangement under the laws of bankruptcy and
other laws affecting creditors' rights.
 
    Standard & Poor's does  not perform an audit  in connection with any  rating
and  may, on occasion, rely on  unaudited financial information. The ratings may
be changed, suspended or withdrawn as a result of changes in, or  unavailability
of, such information, or for other reasons.
 
<TABLE>
<S>        <C>
AAA        Fixed-income securities rated "AAA" have the highest rating assigned by Standard &
           Poor's. Capacity to pay interest and repay principal is extremely strong.
 
AA         Fixed-income securities rated "AA" have a very strong capacity to pay interest and
           repay principal and differs from the highest-rated issues only in small degree.
 
A          Fixed-income securities rated "A" have a strong capacity to pay interest and repay
           principal  although they are  somewhat more susceptible to  the adverse effects of
           changes in circumstances and economic  conditions than fixed-income securities  in
           higher-rated categories.
 
BBB        Fixed-income securities rated "BBB" are regarded as having an adequate capacity to
           pay interest and repay principal. Whereas it normally exhibits adequate protection
           parameters,  adverse economic conditions or changing circumstances are more likely
           to  lead  to  a  weakened  capacity  to  pay  interest  and  repay  principal  for
           fixed-income  securities  in this  category  than for  fixed-income  securities in
           higher-rated categories.
 
           Fixed-income securities rated AAA, AA, A and BBB are considered investment grade.
 
BB         Fixed-income securities rated  "BB" have less  near-term vulnerability to  default
           than  other  speculative grade  fixed-income securities.  However, it  faces major
           ongoing uncertainties  or  exposure to  adverse  business, financial  or  economic
           conditions  which could lead to inadequate capacity or willingness to pay interest
           and repay principal.
 
B          Fixed-income securities  rated "B"  have a  greater vulnerability  to default  but
           presently  has the  capacity to  meet interest  payments and  principal repayments
           Adverse business, financial or economic conditions would likely impair capacity or
           willingness to pay interest and repay principal.
</TABLE>
 
                                       63
<PAGE>
<TABLE>
<S>        <C>
CCC        Fixed-income securities rated "CCC" have  a current identifiable vulnerability  to
           default,  and  is  dependent  upon  favorable  business,  financial  and  economic
           conditions to meet timely payments of interest and repayments of principal. In the
           event of adverse business, financial or  economic conditions, it is not likely  to
           have the capacity to pay interest and repay principal.
 
CC         The  rating "CC" is  typically applied to  fixed-income securities subordinated to
           senior debt which is assigned an actual or implied "CCC" rating.
 
C          The rating "C"  is typically  applied to fixed-income  securities subordinated  to
           senior debt which is assigned an actual or implied "CCC-" rating.
 
CI         The  rating "CI" is reserved  for fixed-income securities on  which no interest is
           being paid.
 
NR         Indicates  that  no  rating  has  been  requested,  that  there  is   insufficient
           information  on which to base a  rating or that Standard &  Poor's does not rate a
           particular type of obligation as a matter of policy.
 
           Fixed-income securities  rated "BB",  "B", "CCC",  "CC" and  "C" are  regarded  as
           having  predominantly speculative characteristics with  respect to capacity to pay
           interest and repay principal. "BB" indicates  the least degree of speculation  and
           "C"  the highest  degree of speculation.  While such  fixed-income securities will
           likely have some quality and  protective characteristics, these are outweighed  by
           large uncertainties or major risk exposures to adverse conditions.
 
           Plus  (+) or  minus (-):  The rating  from "AA"  to "CCC"  may be  modified by the
           addition of a plus or minus sign to show relative standing with the major  ratings
           categories.
</TABLE>
 
                            COMMERCIAL PAPER RATINGS
 
   
    Standard  and Poor's commercial paper rating  is a current assessment of the
likelihood of timely payment of debt having an original maturity of no more than
365 days. The  commercial paper rating  is not a  recommendation to purchase  or
sell a security. The ratings are based upon current information furnished by the
issuer  or  obtained  by  Standard  & Poor's  from  other  sources  it considers
reliable. The ratings  may be changed,  suspended, or withdrawn  as a result  of
changes  in or unavailability of such information. Ratings are graded into group
categories, ranging from "A" for the highest quality obligations to "D" for  the
lowest.  Ratings are applicable to both taxable and tax-exempt commercial paper.
The categories are as follows:
    
 
    Issues assigned A ratings are regarded  as having the greatest capacity  for
timely payment. Issues in this category are further refined with the designation
1, 2, and 3 to indicate the relative degree of safety.
 
   
<TABLE>
<S>        <C>
A-1        indicates that the degree of safety regarding timely payment is very strong.
 
A-2        indicates  capacity for  timely payment  on issues  with this  designation is strong.
           However, the  relative  degree  of  safety  is not  as  overwhelming  as  for  issues
           designated "A-1."
 
A-3        indicates  a  satisfactory capacity  for  timely payment.  Obligations  carrying this
           designation are, however, somewhat more vulnerable to the adverse effects of  changes
           in circumstances than obligations carrying the higher designations.
</TABLE>
    
 
                                       64
<PAGE>

                        TCW/DW LATIN AMERICAN 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):
                                                                       Page
                                                                       Numbers
                                                                       in Prosp.
                                                                       --------

                    Financial highlights for the period December 30, 1992
                    through January 31, 1993 and for the years ended
                    January 31, 1994, 1995, 1996 and 1997.................... 5

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

                    Portfolio of Investments at January 31, 1997.............48

                    Statement of assets and liabilities at
                    January 31, 1997.........................................53

                    Statement of operations for the year ended January
                    31, 1997.................................................54

                    Statement of changes in net assets for the years
                    ended January 31, 1996 and 1997 .........................55

                    Notes to Financial Statements............................56

                    Financial highlights for the period December 30, 1992
                    through January 31, 1993 and for the years ended
                    January 31, 1994, 1995, 1996 and 1997....................62


               (3)  Financial statements included in Part C:

                    None

               (b)  EXHIBITS:

Exhibit
Number    Description
- -------   -----------

2.     --   Amended and Restated By-Laws of the Registrant dated as
            of October 25, 1996


11.    --   Consent of Independent Accountants


                                        1
<PAGE>

16.    --   Schedule for Computation of Performance Quotations

27.    --   Financial Data Schedule


- ----------------------
All other exhibits were previously filed 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 February 28, 1997
     --------------                  -----------------------------

Shares of Beneficial Interest                  45,217

Item 27.  INDEMNIFICATION.

     Pursuant to Section 5.3 of the Registrant's Declaration of Trust and under
Section 4.8 of the Registrant's By-Laws, the indemnification of the Registrant's
trustees, officers, employees and agents is permitted if it is determined that
they acted under the belief that their actions were in or not opposed to the
best interest of the Registrant, and, with respect to any criminal 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 Management and Advisory Agreements, none of the
Manager, the Adviser or 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


                                        2
<PAGE>

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 Manager, Registrant's Trustees, and
other registered investment management companies managed by the 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 ADVISER.

     The TCW Funds Management, Inc. (the "Adviser") is a 100% owned subsidiary
of The TCW Group, Inc., a Nevada corporation.  The Adviser presently serves as
investment adviser to:  (1) TCW Funds, Inc., a diversified open-end management
investment company,  (2) TCW Convertible Securities Fund, Inc., a diversified
closed-end management investment company; (3) TCW/DW Core Equity Trust, an open-
end, non-diversified management company, (4) TCW/DW North American Government
Income Trust, an open-end, non-diversified management company, (5) TCW/DW Income
and Growth Fund, an open-end, non-diversified management company, (6) TCW/DW
Latin American Growth Fund, an open-end non-diversified management company, (7)
TCW/DW Small Cap Growth Fund, an open-end non-diversified management company,
(8) TCW/DW Term Trust 2000, a closed-end, diversified management company, (9)
TCW/DW Term Trust 2002, a closed-end diversified management company, (10) TCW/DW
Term Trust 2003, a closed-end diversified management company, (11) TCW/DW
Balanced Fund, an open-end, diversified management company, (12) TCW/DW Emerging
Markets Opportunities Trust, a closed-end, non-diversified management company,
(13) TCW/DW Total Return Trust, an open-end non-diversified management
investment company, (14) TCW/DW Mid-Cap Equity Trust, an open-end, diversified
management investment company, (15) TCW/DW Global Telecom Trust, an open-end
diversified management investment company and (16) TCW/DW Strategic Income
Trust, an open-end diversified management investment company.  The Adviser also
serves as investment adviser or sub-adviser to other investment companies,
including foreign investment companies. The list required by this Item 28 of the
officers and directors of the Adviser together with information as to any other
business, profession, vocation or employment of a substantive nature engaged in
by the Adviser and such officers and directors during the past two years, is
incorporated by reference to Form ADV (File No. 801-


                                        3
<PAGE>

29075) filed by the Adviser pursuant to the Investment Advisers Act.

Item 29.  PRINCIPAL UNDERWRITERS.

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

 (1)  Dean Witter Liquid Asset Fund Inc.
 (2)  Dean Witter Tax-Free Daily Income Trust
 (3)  Dean Witter California Tax-Free Daily Income Trust
 (4)  Dean Witter Retirement Series
 (5)  Dean Witter Dividend Growth Securities Inc.
 (6)  Dean Witter Natural Resource Development Securities Inc.
 (7)  Dean Witter World Wide Investment Trust
 (8)  Dean Witter Capital Growth Securities
 (9)  Dean Witter Convertible Securities Trust
(10)  Active Assets Tax-Free Trust
(11)  Active Assets Money Trust
(12)  Active Assets California Tax-Free Trust
(13)  Active Assets Government Securities Trust
(14)  Dean Witter Global Utilities Fund
(15)  Dean Witter Federal Securities Trust
(16)  Dean Witter U.S. Government Securities Trust
(17)  Dean Witter High Yield Securities Inc.
(18)  Dean Witter New York Tax-Free Income Fund
(19)  Dean Witter Tax-Exempt Securities Trust
(20)  Dean Witter California Tax-Free Income Fund
(21)  Dean Witter Limited Term Municipal Trust
(22)  Dean Witter World Wide Income Trust
(23)  Dean Witter Utilities Fund
(24)  Dean Witter Strategist Fund
(25)  Dean Witter New York Municipal Money Market Trust
(26)  Dean Witter Intermediate Income Securities
(27)  Prime Income Trust
(28)  Dean Witter European Growth Fund Inc.
(29)  Dean Witter Developing Growth Securities Trust
(30)  Dean Witter Precious Metals and Minerals Trust
(31)  Dean Witter Pacific Growth Fund Inc.
(32)  Dean Witter Multi-State Municipal Series Trust
(33)  Dean Witter Premier Income Trust
(34)  Dean Witter Short-Term U.S. Treasury Trust
(35)  Dean Witter Diversified Income Trust
(36)  Dean Witter Health Sciences Trust
(37)  Dean Witter Global Dividend Growth Securities
(38)  Dean Witter American Value Fund
(39)  Dean Witter U.S. Government Money Market Trust
(40)  Dean Witter Global Short-Term Income Fund Inc.
(41)  Dean Witter Variable Investment Series
(42)  Dean Witter Value-Added Market Series
(43)  Dean Witter Short-Term Bond Fund
(44)  Dean Witter National Municipal Trust
(45)  Dean Witter High Income Securities
(46)  Dean Witter International SmallCap Fund
(47)  Dean Witter Hawaii Municipal Trust
(48)  Dean Witter Balanced Growth Fund
(49)  Dean Witter Balanced Income Fund


                                        4
<PAGE>

(50)  Dean Witter Intermediate Term U.S. Treasury Trust
(51)  Dean Witter Global Asset Allocation Fund
(52)  Dean Witter Mid-Cap Growth Fund
(53)  Dean Witter Capital Appreciation Fund
(54)  Dean Witter Intermediate Term U.S. Treasury Trust
(55)  Dean Witter Information Fund
(56)  Dean Witter Japan Fund
(57)  Dean Witter Income Builder Fund
(58)  Dean Witter Special Value Fund
(59)  Dean Witter Financial Services Trust
(60)  Dean Witter Market Leader Trust
 (1)  TCW/DW Core Equity Trust
 (2)  TCW/DW North American Government Income Trust
 (3)  TCW/DW Latin American Growth Fund
 (4)  TCW/DW Income and Growth Fund
 (5)  TCW/DW Small Cap Growth Fund
 (6)  TCW/DW Balanced Fund
 (7)  TCW/DW Total Return Trust
 (8)  TCW/DW Mid-Cap Equity Trust
 (9)  TCW/DW Global Telecom Trust
 (10) TCW/DW Strategic Income Trust

(b)  The following information is given regarding directors and officers of Dean
Witter Distributors Inc. ("Distributors").  The principal address of
Distributors is Two World Trade Center, New York, New York 10048.

                                   Positions and
                                   Office with Distributors
Name                               and the Registrant
- ----                               -----------------

Charles A. Fiumefreddo             Chairman, Chief Executive
                                   Officer and Director of
                                   Distributors and Chairman,
                                   Chief Executive Officer
                                   and Trustee of the
                                   Registrant.

Philip J. Purcell                  Director of Distributors.

Richard M. DeMartini               Director of Distributors and
                                   Trustee of the Registrant.

James F. Higgins                   Director of Distributors.

Thomas C. Schneider                Executive Vice President, Chief
                                   Financial Officer and Director
                                   of Distributors.

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

Robert Scanlan                     Executive Vice President of
                                   Distributors and Vice President
                                   of the Registrant.


                                        5
<PAGE>

                                   Positions and
                                   Office with Distributors
Name                               and the Registrant
- ----                               ------------------

Robert S. Giambrone                Senior Vice President of
                                   Distributors and Vice President
                                   of the Registrant.


Barry Fink                         Senior Vice President, Assistant
                                   General Counsel and Assistant
                                   Secretary of Distributors and Vice
                                   President, Secretary and General
                                   Counsel of the Registrant.

Frederick K. Kubler                Senior Vice President,
                                   Assistant Secretary and Chief
                                   Compliance Officer of
                                   Distributors.

Michael T. Gregg                   Vice President and Assistant
                                   Secretary of Distributors.

Edward C. Oelsner III              Vice President of Distributors.

Samuel Wolcott III                 Vice President of Distributors.

Thomas F. Caloia                   Assistant Treasurer of
                                   Distributors and Treasurer of
                                   the Registrant.

Michael Interrante                 Assistant Treasurer of
                                   Distributors.


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 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.


Item 32.    UNDERTAKINGS

        Registrant hereby undertakes to furnish each person to whom a prospectus
is delivered with a copy of the Registrant's latest annual report to
shareholders, upon request and without charge.


                                        6

<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 28th day of March, 1997.
    

                                     TCW/DW LATIN AMERICAN 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                                  03/28/97
    -----------------------------
        Charles A. Fiumefreddo

(2) Principal Financial Officer         Treasurer and Principal
                                        Accounting Officer

By   /s/Thomas F. Caloia
    -----------------------------
        Thomas F. Caloia                                        03/28/97


(3) Majority of the Trustees            Trustee

    Charles A. Fiumefreddo (Chairman)   Richard M. DeMartini
    Thomas E. Larkin, Jr.               Marc I. Stern


By   /s/Barry Fink                                              03/28/97
    -----------------------------
        Barry Fink
        Attorney-in-Fact

     John C. Argue            Manuel H. Johnson
     John R. Haire            Michael E. Nugent
     John L. Schroeder


By   /s/David M. Butowsky
    -----------------------------                               03/28/97
     David M. Butowsky
     Attorney-in-Fact
    
<PAGE>

                        TCW/DW LATIN AMERICAN GROWTH FUND
                                  EXHIBIT INDEX

Exhibit
No.                      Description
- ---                      -----------

2.     --      Amended and Restated By-Laws of the Registrant dated as
                of October 25, 1996

11.    --      Consent of Independent Accountants

16.    --      Schedule for Computation of Performance Quotations

27.    --      Financial Data Schedule


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

<PAGE>

                                   BY-LAWS
                                      OF
                      TCW/DW LATIN AMERICAN GROWTH FUND
                 AMENDED AND RESTATED AS OF OCTOBER 25, 1996

                                  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 TCW/DW Latin
American Growth Fund dated February 25, 1992.

                                  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.

   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
<PAGE>

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 power to adjourn
the meeting from time to time. Any adjourned meeting may be held as adjourned
without further notice. At any adjourned meeting at which a quorum shall be
present, any business may be transacted as if the meeting had been held 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.

   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.


                                        2
<PAGE>

                                  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 Chairman and shall
be called by the Chairman 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.

   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


                                        3
<PAGE>

(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

      (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--


                                        4
<PAGE>



          (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 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.


                                        5
<PAGE>

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 Chairman 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 Chairman to the
extent provided by the Trustees with respect to officers appointed by the
Chairman.

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

   SECTION 6.6. THE CHAIRMAN. (a) The Chairman shall be the chief executive
officer of the Trust; he shall preside at all meetings of the Shareholders
and of the Trustees; he shall have general and active management of the
business of the Trust, shall see that all orders and resolutions of the
Trustees are


                                        6
<PAGE>


carried into effect, and, in connection therewith, shall be authorized to
delegate to the President or to one or more Vice Presidents such of his
powers and duties at such times and in such manner as he may deem advisable;
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.

   (b) In the absence of the Chairman, the Board shall determine who shall
preside at all meetings of the shareholders and the Board of Trustees.

   SECTION 6.7. THE PRESIDENT. The President shall perform such duties as the
Board of Trustees and the Chairman 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 Chairman, 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
Chairman 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 Chairman.

   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
Chairman, 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 Chairman, 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
Chairman 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 Chairman, 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 Chairman, 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 Chairman, 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 Chairman, 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.

                                 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.


                                        7
<PAGE>

     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 Chairman, 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:

     (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;


                                        8
<PAGE>

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 Shareholders entitled to notice
of, or to vote at, any meeting of Shareholders, or Shareholders entitled to
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. Such
date, in any case, shall be not more than ninety (90) days, and in case of a
meeting of Shareholders not less than ten (10) days, prior to the date on
which particular action requiring such determination of Shareholders is to be
taken. 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 such meeting.

   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.


                                        9
<PAGE>

   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 TCW/DW Latin American Growth Fund,
dated February 25, 1992, a copy of which is on file in the office of the
Secretary of the Commonwealth of Massachusetts, provides that the name TCW/DW
Latin American 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 TCW/DW Latin American
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 TCW/DW Latin American
Growth Fund, but the Trust Estate only shall be liable.


                                       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 
March 13, 1997, relating to the financial statements and financial highlights
of TCW/DW Latin American 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.


/s/ PRICE WATERHOUSE LLP
Price Waterhouse LLP
1177 Avenue of the Americas
New York, New York 10036
March 13, 1997








<PAGE>


  SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
         TCW/DW LATIN AMERICAN GROWTH FUND



(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-Jan-97    TOTAL RETURN    YEARS - n      TOTAL RETURN - T
- ------------   -----------    ------------    ---------      ----------------

 31-Jan-96       $1,159.90       15.99%        1.00             15.99%

 30-Dec-92       $1,171.40       17.14%      (93.00)            (0.17%)


(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-Jan-97     RETURN - TR    YEARS - n      TOTAL RETURN - t
- -------------  ----------     -----------    ---------      ----------------

 31-Jan-96     $1,209.90         20.99%         1.00             20.99%

 30-Dec-92     $1,191.40         19.14%         4.09              4.38%


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


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


<TABLE>
<CAPTION>

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

 30-Dec-92          19.14                $11,914                             $59,570                 $119,140

</TABLE>

<PAGE>

  SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
          TCW/DW INCOME and GROWTH FUND


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

(B) TOTAL RETURN (NO LOAD FUND)

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

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


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

                              (B)                           (A)
$1,000          EV AS OF      TOTAL          NUMBER OF      AVERAGE ANNUAL
INVESTED - P    31-Jan-97     RETURN - TR    YEARS - n      TOTAL RETURN - t
- -------------  ----------     -----------    ---------      ----------------

31-Jan-96       $1,134.60      13.46%          1.0000         13.46%

31-Mar-93       $1,485.40      48.54%          3.8385         10.86%


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


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

<TABLE>
<CAPTION>

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

31-Mar-93           48.54                $14,854                     $74,270                    $148,540

</TABLE>


<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1997
<PERIOD-END>                               JAN-31-1997
<INVESTMENTS-AT-COST>                      198,072,725
<INVESTMENTS-AT-VALUE>                     264,117,397
<RECEIVABLES>                                  580,922
<ASSETS-OTHER>                               7,764,949
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             272,463,268
<PAYABLE-FOR-SECURITIES>                       738,888
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      881,156
<TOTAL-LIABILITIES>                          1,620,044
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   328,333,319
<SHARES-COMMON-STOCK>                       23,616,021
<SHARES-COMMON-PRIOR>                       27,546,662
<ACCUMULATED-NII-CURRENT>                    (571,980)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                  (122,962,122)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    66,044,007
<NET-ASSETS>                               270,843,224
<DIVIDEND-INCOME>                            6,252,318
<INTEREST-INCOME>                              164,246
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               7,161,357
<NET-INVESTMENT-INCOME>                      (744,793)
<REALIZED-GAINS-CURRENT>                   (7,342,055)
<APPREC-INCREASE-CURRENT>                   57,021,883
<NET-CHANGE-FROM-OPS>                       48,935,035
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      2,700,961
<NUMBER-OF-SHARES-REDEEMED>                (6,631,601)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                       9,777,368
<ACCUMULATED-NII-PRIOR>                      (894,899)
<ACCUMULATED-GAINS-PRIOR>                (115,510,258)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        3,217,129
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              7,161,357
<AVERAGE-NET-ASSETS>                       257,370,318
<PER-SHARE-NAV-BEGIN>                             9.48
<PER-SHARE-NII>                                  (.04)
<PER-SHARE-GAIN-APPREC>                           2.03
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.47
<EXPENSE-RATIO>                                   2.78
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>


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