MFS SERIES TRUST VIII
485APOS, 1998-12-29
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    As filed with the Securities and Exchange Commission on December 29, 1998
                                                     1933 Act File No. 33-37972
                                                     1940 Act File No. 811-5262
    

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

   
                                    FORM N-1A
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933
                         POST-EFFECTIVE AMENDMENT NO. 15
                                       AND
                             REGISTRATION STATEMENT
                                      UNDER
                       THE INVESTMENT COMPANY ACT OF 1940
                                AMENDMENT NO. 14

                            MFS(R) SERIES TRUST VIII
               (Exact Name of Registrant as Specified in Charter)
    

                500 Boylston, Street, Boston, Massachusetts 02116
                    (Address of Principal Executive Offices)

        Registrant's Telephone Number, Including Area Code: 617-954-5000
           Stephen E. Cavan, Massachusetts Financial Services Company,
                500 Boylston Street, Boston, Massachusetts 02116
                     (Name and Address of Agent for Service)

                  APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:
  It is proposed that this filing will become effective (check appropriate box)

   
       [ ] immediately upon filing pursuant to paragraph (b) 
       [ ] on [date] pursuant to paragraph (b) 
       [ ] 60 days after filing pursuant to paragraph (a)(i) 
       [X] on February 28, 1999 pursuant to paragraph (a)(i) 
       [ ] 75 days after filing pursuant to paragraph (a)(ii) 
       [ ] on [date] pursuant to paragraph (a)(ii) of rule 485.
    

       If appropriate, check the following box:
       [ ] this post-effective amendment designates a new effective date for a 
           previously filed post-effective amendment

================================================================================

<PAGE>


                          MFS(R) STRATEGIC INCOME FUND

   
            Supplement dated March 1, 1999 to the Current Prospectus

This Supplement describes the fund's class I shares, and it supplements certain
information in the fund's Prospectus dated March 1, 1999. The caption headings
used in this Supplement correspond with the caption headings used in the
Prospectus.
    

You may purchase class I shares only if you are an eligible institutional
investor, as described under the caption "Description of Share Classes" below.

1.   RISK RETURN SUMMARY

     Performance Table.  The "Performance Table" is supplemented as follows:

   
     Average Annual Total Returns as of December 31, 1998

<TABLE>
<CAPTION>

                                                                             1 Year           5 Year       10 Year
                                                                             ------           ------       -------
         <S>                                                                 <C>              <C>          <C>
         Class I shares                                                      ___%             ___%         ___%
                                                                                                          
         Credit Suisse First Boston High Yield Index++*                      ___%             ___%         ___%
                                                                                                        
         Lehman Brothers Government Corporate Bond Index+**                  ___%             ___%         ___%

         Salomon Brothers World Governments Bond Index+***                   ___%             ___%         ___%
</TABLE>
    
- -----------------------------
   
+        Source:  Lipper Analytical Services, Inc.
++       Source:  AIM
*        The Credit Suisse First Boston High Yield Index is an unmanaged,
         trader-priced portfolio constructed to mirror the high-yield debt
         market.
**       The Lehman Brothers Government/Corporate Bond Index is an unmanaged,
         market-value-weighted index of all debt obligations of the U.S.
         Treasury and U.S. government agencies (excluding mortgage-backed
         securities) and of all publicly issued fixed-rate, nonconvertible,
         investment-grade domestic corporate debt. It is not possible to invest
         direct in an index.
***      The Salomon Brothers World Governments Bond Index is unmanaged and
         consists of complete universes of government bonds with remaining
         maturities of at lest five years. It is not possible to invest directly
         in an index.
    

   
The fund initially offered class A shares on October 29, 1987 and class I shares
on January 8, 1997. Class I share performance includes the performance of the
fund's class A shares for periods prior to the offering of class I shares. Class
I share performance generally would have been higher than class A share
performance had class I shares been offered for the entire period, because
operating expenses (e.g., distribution and service fees) attributable to class I
shares are lower than those of class A shares. Class I share performance has
been adjusted to take into account the fact that class I shares have no initial
sales charge.
    

2.   EXPENSE SUMMARY

     Expense Table.  The "Expense Table" is supplemented as follows:

     Annual Fund Operating Expenses (expenses that are deducted from fund
assets):

   
<TABLE>
         <S>                                                          <C>

         Management Fees..........................................    1.15%
         Distribution and Service (12b-1) Fees....................    0.00%
         Other Expenses(1) .......................................    0.34%
                                                                      ----
         Total Annual Fund Operating Expenses.....................    1.49%
           Fee Waiver and/or Expense Reimbursement(2).............    1.00%
                                                                      ----
           Net Expenses...........................................    0.49%
</TABLE>
    
- -----------------------------
(1)    The fund has an expense offset arrangement which reduces the fund's
       custodian fee based upon the amount of cash maintained by the fund with
       its custodian and dividend disbursing agent. The fund 


                                      -1-
<PAGE>


       may enter into other similar arrangements and directed brokerage
       arrangements, which would also have the effect of reducing the fund's
       expenses. "Other Expenses" do not take into account these expense
       reductions, and therefore do not represent the actual expenses of the
       fund.

   
(2)    MFS has voluntarily waived its right to receive the management fee to a
       maximum of 0.50% annually of the average daily net assets of the Fund.
       MFS has also agreed to bear all of the fund's expenses, excluding
       management fees, distribution and service fees, taxes, extraordinary
       expenses, brokerage and transaction costs and class specific expenses.
       These arrangements will remain in effect until March 1, 2000 absent an
       earlier modification approved by the board of trustees which oversees the
       Fund.
    

Example of Expenses. The "Example of Expenses" table is supplemented as follows:

   
<TABLE>
<CAPTION>

        Share Class            Year 1            Year 3            Year 5           Year 10
        -----------            ------            ------            ------           -------
    <S>                         <C>               <C>               <C>               <C>
    Class I shares              $51               $160              $280              $628
</TABLE>
    

3.   DESCRIPTIONS OF SHARE CLASSES

The "Description of Share Classes" is supplemented as follows:

If you are an eligible institutional investor (as described below), you may
purchase class I shares at net asset value without an initial sales charge or
CDSC upon redemption. Class I shares do not have annual distribution and service
fees, and do not convert to any other class of shares of the fund.

The following eligible institutional investors may purchase class I shares:

     o    certain retirement plans established for the benefit of employees of
          MFS and employees of MFS' affiliates;

     o    any fund distributed by MFS, if the fund seeks to achieve its
          investment objective by investing primarily in shares of the fund and
          other MFS funds;

     o    any retirement plan, endowment or foundation which:

              [arrow] purchases shares directly through MFD (rather than through
                      a third party broker or dealer or other financial 
                      adviser);

              [arrow] has, at the time of purchase of class I shares, aggregate
                      assets of at least $100 million; and

              [arrow] invests at least $10 million in class I shares of the fund
                      either alone or in combination with investments in class I
                      shares of other MFS Funds (additional investments may be
                      made in any amount).

         MFD may accept purchases from smaller plans, endowments or foundations
         or in smaller amounts if it believes, in its sole discretion, that such
         entity's aggregate assets will equal or exceed $100 million, or that
         such entity will make additional investments which will cause its total
         investment to equal or exceed $10 million, within a reasonable period
         of time;

     o   bank trust departments or law firms acting as trustee or manager for
         trust accounts which initially invest, on behalf of their clients, at
         least $100,000 in class I shares of the fund (additional investments
         may be made in any amount). MFD may accept smaller initial purchases
         if it believes, in its sole discretion, that the bank trust department
         or law firm will make additional investments, on behalf of its trust
         clients, which will cause its total investment to equal or exceed
         $100,000 within a reasonable period of time; and


                                      -2-
<PAGE>


   
     o   certain retirement plans offered, administered or sponsored by
         insurance companies, provided that these plans and insurance companies
         meet certain criteria established by MFD from time to time.
    

In no event will the fund, MFS, MFD or any of their affiliates pay any sales
commissions or compensation to any third party in connection with the sale of
class I shares. The payment of any such sales commission or compensation would,
under the fund's policies, disqualify the purchaser as an eligible investor in
class I shares.

   
4.   HOW TO PURCHASE, EXCHANGE AND REDEEM SHARES
    

The discussion of "How to Purchase, Exchange and Redeem Shares" is supplemented
as follows:

   
You may purchase, redeem and exchange class I shares only through your MFD
representative or by contacting MFSC (see the back cover of the Prospectus for
address and phone number). You may exchange your class I shares for class I
shares of another MFS Fund (if you are eligible to purchase them) and for shares
of the MFS Money Market Fund at net asset value.

5.   FINANCIAL HIGHLIGHTS
    

The "Financial Highlights" table is supplemented as follows:

   
Financial Statements - class I Shares

<TABLE>
<CAPTION>

                                                                       Year Ended               Period Ended
                                                                     October 31, 1998         October 31, 1997*
                                                                     ----------------         -----------------
<S>                                                                  <C>                        <C>
Per share data (for a share outstanding throughout each period):

Net asset value - beginning of period                                 $ 8.25                     $  8.15

Income from Investment Operations# -
     Net investment income loss[sec]                                  $ 0.72                     $  0.49
     Net realized and unrealized gain on investments
       and foreign currency transactions                               (0.85)                       0.15
                                                                      ------                     -------
         Total from investment operations                             $(0.13)                    $  0.64
                                                                      ------                     -------
Less distributions declared to shareholders -
     From net investment income                                       $(0.66)                    $ (0.54)
     From net realized gain on investments and
       foreign currency transactions                                  $(0.13)                         --
                                                                      ------                     -------
Net asset value - end of period                                       $ 7.33                     $  8.25
                                                                      ------                     -------
Total return                                                           2.00%                        5.98%++

Ratios (to average net assets)/Supplemental data[sec] -

Expenses##                                                             0.50%                        0.44%+
Net investment loss                                                    8.51%                        7.69%+
Portfolio turnover                                                      299%                         217%
Net assets at end of period (000 omitted)                             $ 238                      $   230
</TABLE>
    
- ----------------------------------------
   
*    For the period from the inception of class I shares, January 2, 1997,
     through October 31, 1998.
+    Annualized.
    
++   Not annualized.
#    Per share data are based on average shares outstanding.
##   The fund has an expense offset arrangement which reduces the fund's
     custodian fee based upon the amount of cash maintained by the fund with its
     custodian and dividend disbursing agent. The fund's expenses are calculated
     without reduction for this expense offset arrangement.



                                      -3-
<PAGE>


   
[sec]The Investment Adviser and/or the distributor voluntarily waived a portion
     of their management and/or other fees and/or distribution fee,
     respectively, for certain periods indicated. If the fee had been incurred
     by the Fund, the net investment income per share and the ratios would have
     been:
    

   
<TABLE>
           <S>                                        <C>            <C>
           Net investment loss                        $0.63          $0.40
           Ratios (to average net assets):
                Expenses                              1.49%          1.66%+
                Net Investment loss                   7.49%          6.47%+
</TABLE>
    



   
                  The date of this Supplement is March 1, 1999.
    



                                      -4-


<PAGE>



   
     MFS[RegTM] STRATEGIC INCOME FUND


     M A R C H  1,  1 9 9 9
    


                                                                      Prospectus

                                                                  Class A Shares
                                                                  Class B Shares
                                                                  Class C Shares

- --------------------------------------------------------------------------------
   
This Prospectus describes the MFS Strategic Income Fund. The fund's primary
investment objective is to provide high current income by investing in fixed
income securities. The fund's secondary objective is to provide significant
capital appreciation.

The Securities and Exchange Commission has not approved the fund's shares or
determined whether this prospectus is accurate or complete. Anyone who tells you
otherwise is committing a crime.
    

<PAGE>


     TABLE OF CONTENTS


   
<TABLE>
<S>    <C>                                                               <C>
                                                                          Page
I      Risk Return Summary ...........................................     1

II     Expense Summary ...............................................     6

III    Investment Objective, Strategies and Principal Risks ..........     8

IV     Management of the Fund ........................................    14

V      Description of Share Classes ..................................    15

VI     How to Purchase, Exchange and Redeem Shares ...................    18

VII    Investor Services and Programs ................................    22

VIII   Other Information .............................................    24

IX     Financial Highlights ..........................................    27

       Appendix A -- Investment Techniques and Practices .............   A-1

       Appendix B -- Sales Charge Categories Available to Certain
       Retirement Plans ..............................................   B-1
</TABLE>
    


<PAGE>

   
I   RISK RETURN SUMMARY
     
[arrow]  Investment Objective

         Primary: High current income by investing in fixed income securities.
         Secondary: Significant capital appreciation.

[arrow]  Principal Investment Policies

         The fund invests, under normal market conditions, at least 65% of its
         total assets in fixed income securities. These securities include:

         o        U.S. government securities, which are bonds or other debt
                  obligations issued by, or whose principal and interest
                  payments are guaranteed by, the U.S. government or one of its
                  agencies or instrumentalities,

         o        foreign government securities, which are bond or other debt
                  obligations issued by foreign governments, including emerging
                  market governments; these foreign government securities are
                  either:

                  [arrow]  issued or guaranteed as to payment of principal and
                           interest by foreign governments, foreign government
                           agencies, foreign semi-governmental entities, or
                           supra-national entities,

                  [arrow]  interests issued by entities organized and operated
                           for the purpose of restructuring the investment
                           characteristics of foreign government securities, or

                  [arrow]  Brady Bonds, which are long-term bonds issued as part
                           of a restructuring of commercial loans to emerging
                           market countries,

         o        mortgage-backed and asset-backed securities, which represent
                  interests in a pool of assets such as mortgage loans, car loan
                  receivables, or credit card receivables, and

         o        corporate bonds, which are bonds or other debt obligations
                  issued by domestic or foreign (including emerging market)
                  corporations or similar entities; the fund may invest in:

                  [arrow]  investment grade bonds, which are bonds assigned
                           higher credit ratings by credit rating agencies or
                           which are unrated and considered by MFS to be
                           comparable to higher rated bonds,

                  [arrow]  lower rated bonds, commonly known as junk bonds,
                           which are bonds assigned lower credit ratings by
                           credit rating agencies or which are unrated and
                           considered by MFS to be comparable to lower rated
                           bonds, and

                  [arrow]  crossover bonds, which are junk bonds that MFS
                           expects will appreciate in value due to an
                           anticipated upgrade in the issuer's credit-rating
                           (thereby crossing over into investment grade bonds).

                  The fund allocates its investments across these categories of
         fixed income securities with a view toward broad diversification across
         these categories and also within these
    


                                       1
<PAGE>

   
         categories. In selecting fixed income investments for the fund, MFS
         considers the views of its large group of fixed income portfolio
         managers and research analysts. This group periodically assesses the
         three-month total return outlook for various segments of the fixed
         income markets. This three-month "horizon" outlook is used by the
         portfolio manager(s) of MFS' fixed income oriented funds (including the
         fund) as a tool in making or adjusting a fund's asset allocations to
         various segments of the fixed income markets. In assessing the credit
         quality of fixed income securities, MFS does not rely solely on the
         credit ratings assigned by credit rating agencies, but rather performs
         its own independent credit analysis.

                  The fund may have exposure to foreign currencies through its
         investments in foreign securities, its direct holdings of foreign
         currencies, or through its use of foreign currency exchange contracts
         for the purchase or sale of a fixed quantity of a foreign currency at a
         future date.

                  The fund may invest in derivative securities. Derivatives are
         securities whose value may be based on other securities, currencies,
         interest rates, or indices. Derivatives include:

         o        futures and forward contracts,

         o        options on futures contracts, foreign currencies, securities
                  and bond indices,

         o        structured notes and indexed securities, and

         o        swaps, caps, collars and floors.

                  The fund may engage in active and frequent trading to achieve
         its principal investment strategies. This may result in the realization
         and distribution to shareholders of higher capital gains as compared to
         a fund with less active trading policies, which would increase your tax
         liability. Frequent trading also increases transaction costs, which
         could detract from the fund's performance.

                  The fund is a non-diversified mutual fund. This means that the
         fund may invest a relatively high percentage of its assets in a small
         number of issuers.


[arrow]  Principal Risks of an Investment 

         Your investment in the fund is subject to certain risks:

         o        Allocation Risk: The fund will allocate its investments among
                  various segments of the fixed income markets based upon
                  judgments made by MFS. The fund could miss attractive
                  investment opportunities by underweighting markets where there
                  are significant returns, and could lose value by overweighting
                  markets where there are significant declines.

         o        Interest Rate Risk: When interest rates rise, the prices of
                  fixed income securities in the fund's portfolio will generally
                  fall. Conversely, when interest rates fall, the prices of
                  fixed income securities in the fund's portfolio will generally
                  rise.

         o        Maturity Risk: This interest rate risk will affect the price
                  of a fixed income security more if the security has a longer
                  maturity. The average maturity of the fund's fixed income
                  investments will affect the volatility of the fund's share
                  price.
    


                                       2
<PAGE>

   
         o        Credit Risk: The fund is subject to the risk that the issuer
                  of a fixed income security will not be able to pay principal
                  and interest when due.

         o        Liquidity Risk: The fixed income securities purchased by the
                  fund may be traded in the over-the-counter market rather than
                  on an organized exchange and are subject to liquidity risk.
                  This means that they may be harder to purchase or sell at a
                  fair price. The inability to purchase or sell these fixed
                  income securities at a fair price could have a negative impact
                  on the fund's performance.

         o        Junk Bond Risk:

                  [arrow]  Higher Credit Risk: Junk bonds are subject to a
                           substantially higher risk that the issuer will
                           default on payments of principal and interest than
                           higher rated bonds.

                  [arrow]  Higher Liquidity Risk: During recessions and periods
                           of broad market declines, junk bonds could become
                           less liquid, meaning that they will be harder to
                           value or sell at a fair price.

         o        Mortgage and Asset-Backed Securities Risk:

                  [arrow]  Maturity Risk: Mortgage-backed and asset-backed
                           securities do not have a fixed maturity, and their
                           expected maturities may vary when interest rates rise
                           or fall.

                  [arrow]  Credit Risk: As with any fixed income security,
                           mortgage-backed and asset-backed securities are
                           subject to the risk of default on principal and
                           interest payments. It may be difficult to enforce
                           rights against the assets underlying mortgage-backed
                           and asset-backed securities in the case of default.

         o        Derivatives Risk: The fund may use derivatives to hedge
                  against an opposite position that the fund also holds. While
                  hedging can reduce or eliminate losses, it can also reduce or
                  eliminate gains. The fund may also use derivatives as an
                  investment vehicle to gain market exposure. Gains or losses
                  from derivative investments may be substantially greater than
                  the derivative's original cost. Derivatives may not be
                  available to the fund upon acceptable terms. As a result, the
                  fund may be unable to use derivatives for hedging or other
                  purposes.

         o        Foreign Markets Risk: The fund's investment in foreign
                  securities involves additional risks relating to political and
                  economic developments abroad. Other risks from these
                  investments result from the differences between the
                  regulations to which U.S. and foreign issuers and markets are
                  subject.

         o        Currency Risk: The fund's exposure to foreign currencies may
                  cause the value of the fund to decline in the event that the
                  U.S. dollar strengthens against these currencies, or in the
                  event that foreign governments intervene in the currency
                  markets.

         o        Non Diversified Status Risk: Because the fund may invest its
                  assets in a small number of issuers, the fund is more
                  susceptible to any single economic, political or regulatory
                  event affecting those issuers than is a diversified fund.

         o        As with any mutual fund, you could lose money on your
                  investment in the fund.

                  An investment in the fund is not a bank deposit and is not
         insured or guaranteed by the Federal Deposit Insurance Corporation or
         any other government agency.
    


                                       3
<PAGE>


[arrow]  Bar Chart and Performance Table

         The bar chart and performance table below are intended to indicate some
         of the risks of investing in the fund by showing changes in the fund's
         performance over time. The chart and table provide past performance
         information. The fund's past performance does not necessarily indicate
         how the fund will perform in the future. The performance information in
         the chart and table is based upon calendar year periods, while the
         performance information presented under the caption "Financial
         Highlights" and in the fund's shareholder reports is based upon the
         fund's fiscal year. Therefore, these performance results differ.


         Bar Chart

         The bar chart shows changes in the annual total returns of the fund's
         class A shares for each calendar year since class A shares were first
         offered. The chart and related notes do not take into account any sales
         charges that you may be required to pay upon purchase or redemption of
         the fund's shares, but do include the reinvestment of distributions.
         Any sales charge will reduce your return. The return of the fund's
         other classes of shares will differ from the class A returns shown in
         the bar chart, depending upon the expenses of those classes.


[TABULAR REPRESENTATION OF BAR CHART]

<TABLE>
<S>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
1989      1990      1991      1992      1993      1994      1995      1996      1997      1998

4.13%     1.10%     24.86%    5.27%     13.22%    -5.93%    20.28%    9.94%     10.64%    __%
</TABLE>

[END OF BAR CHART]


                                       4
<PAGE>


   
                  During the period shown in the bar chart, the highest
         quarterly return was    % (for the calendar quarter ended            )
         and the lowest quarterly return was    % (for the calendar quarter
         ended           ).
    

         Performance Table

         This table shows how the average annual total returns of each class of
         the fund compares to various market indicators and assumes the
         reinvestment of distributions.

   
    Average Annual Total Returns as of December 31, 1998
    .........................................................................
    

   
<TABLE>
<CAPTION>
                                                              1 Year      5 Year     10 Year
<S>                                                         <C>         <C>         <C>
     Class A shares                                               %           %           %
     Class B shares                                               %           %           %
     Class C shares                                               %           %           %
     Credit Suisse First Boston High Yield Index++*               %           %           %
     Lehman Brothers Government/Corporate Bond Index+**           %           %           %
     Salomon Brothers World Governments Bond Index+***            %           %           %
</TABLE>
    

   
    --------
     + Source: CDA/Wiesenberger
    ++ Source: AIM
     * The Credit Suisse First Boston High Yield Index is an unmanaged,
       trader-priced portfolio constructed to mirror the high yield debt
       market.
    ** The Lehman Brothers Government/Corporate Bond Index is an unmanaged,
       market-value weighted index of all debt obligations of the U.S. Treasury
       and U.S. government agencies (excluding mortgage-backed securities) and
       of all publicly issued fixed-rate, nonconvertible, investment-grade
       domestic corporate debt. It is not possible to invest directly in an
       index.
   *** The Salomon Brothers World Government Bond Index is unmanaged and
       consists of complete universes of government bonds with remaining
       maturities of at least five years. It is not possible to invest directly
       in an index.


         Share performance is calculated according to Securities and Exchange
         Commission rules. Class A share performance takes into account the
         deduction of the 4.75% maximum sales charge. Class B share performance
         takes into account the deduction of the applicable contingent deferred
         sales charge (referred to as a CDSC), which declines over six years
         from 4% to 0%. Class C share performance takes into account the
         deduction of the 1% CDSC.

         The fund initially offered class A shares on October 29, 1987, class B
         shares on September 7, 1993 and class C shares on September 1, 1994.
         Class B and class C share performance include the performance of the
         fund's class A shares for periods prior to the offering of class B and
         class C shares. Class B and class C share performance generally would
         have been lower than class A share performance had class B and class C
         shares been offered for the entire period, because certain operating
         expenses (e.g., distribution and service fees) attributable to class B
         and class C shares are higher than those of class A shares. Class B and
         class C share performance has been adjusted to take into account the
         CDSC applicable to class B and class C shares, rather than the initial
         sales charge applicable to class A shares.

                  If you would like the fund's current yield, contact the MFS
         Service Center at the toll-free number set forth on the back cover
         page.
    


                                       5
<PAGE>

   
II   EXPENSE SUMMARY
    
      
[arrow]  Expense Table

         This table describes the fees and expenses that you may pay when you
         buy, redeem and hold shares of the fund.

   
         Shareholder Fees (fees paid directly from your investment):
         .......................................................................
    

   
<TABLE>
<CAPTION>
                                                                 Class A     Class B      Class C
<S>                                                            <C>          <C>         <C>
    Maximum Sales Charge (Load) Imposed on
      Purchases(as a percentage of offering price) .........   4.75%           0.00%        0.00%
    Maximum Deferred Sales Charge (Load) (as a
      percentage of original purchase price or                  See
      redemption proceeds, whichever is less) ..............   Below(1)        4.00%        1.00%
</TABLE>
    

   
         Annual Fund Operating Expenses (expenses that are deducted from fund
         assets):
         .......................................................................
    

   
<TABLE>
<S>                                                         <C>          <C>          <C>
    Management Fees .....................................       1.15%        1.15%        1.15%
    Distribution and Service (12b-1) Fees(2) ............       0.35%        1.00%        1.00%
    Other Expenses(3) ...................................       0.35%        0.35%        0.35%
                                                                ----         ----         ----
    Total Annual Fund Operating Expenses ................       1.84%        2.50%        2.50%
     Fee Waiver and/or Expense Reimbursement(4) .........       1.00%        1.00%        1.00%
                                                                ----         ----         ----
     Net Expenses .......................................       0.84%        1.50%        1.50%
</TABLE>
    

     --------
   
    (1) An initial sales charge will not be deducted from your purchase if you
        buy $1 million or more of class A shares, or if you are investing
        through a retirement plan and your class A purchase meets certain
        requirements. However, in this case, a contingent deferred sales charge
        (referred to as a CDSC) of 1% may be deducted from your redemption
        proceeds if you redeem your investment within 12 months.
    (2) The fund adopted a distribution plan under Rule 12b-1 that permits it
        to pay marketing and other fees to support the sale and distribution of
        class A, B and C shares and the services provided to you by your
        financial adviser (referred to as distribution and service fees).
    (3) The fund has an expense offset arrangement which reduces the fund's
        custodian fee based upon the amount of cash maintained by the fund with
        its custodian and dividend disbursing agent. The Fund may enter into
        other similar arrangements and directed brokerage arrangements, which
        would also have the effect of reducing the fund's expenses. "Other
        Expenses" do not take into account these expense reductions, and are
        therefore higher than the actual expenses of the fund.
    (4) MFS has voluntarily waived its right to receive the management fee to
        a maximum of 0.50% annually of the average daily net assets of the
        Fund. MFS has also agreed to bear all of the fund's expenses, excluding
        management fees, distribution and service fees, taxes, extraordinary
        expenses, brokerage and transaction costs and class specific expenses.
        These arrangements will remain in effect until at least March 1,2000
        absent an earlier modification approved by the Board of Trustees which
        oversees the Fund.
    


                                       6
<PAGE>


   
[arrow]  Example of Expenses
    

         These examples are intended to help you compare the cost of investing
         in the fund with the cost of investing in other mutual funds.

         The examples assume that:

         o        You invest $10,000 in the fund for the time periods indicated
                  and you redeem your shares at the end of the time periods;

         o        Your investment has a 5% return each year and dividends and
                  other distributions are reinvested; and

         o        The fund's operating expenses remain the same.

         Although your actual costs may be higher or lower, under these
         assumptions your costs would be:


   
<TABLE>
<CAPTION>
Share Class                                        Year 1     Year 3     Year 5      Year 10
- -----------------------------------------------   --------   --------   --------   ----------
<S>                                               <C>        <C>        <C>        <C>
     Class A shares                                $ 558      $ 733     $  924      $ 1,474
     Class B shares
       Assuming redemption at end of period        $ 554      $ 777     $1,024      $ 1,622
       Assuming no redemption                      $ 154      $ 477     $  824      $ 1,622
     Class C shares
       Assuming redemption at end of period        $ 254      $ 477     $  824      $ 1,802
       Assuming no redemption                      $ 154      $ 477     $  824      $ 1,802
</TABLE>
    

 

                                       7
<PAGE>


III  INVESTMENT OBJECTIVE, STRATEGIES AND PRINCIPAL RISKS
      
   
[arrow]  Investment Objective

         The fund's main investment objective is to provide high current income
         by investing in fixed income securities. Its secondary objective is to
         provide significant capital appreciation. The fund's objective may be
         modified without shareholder approval.

[arrow]  How the Fund Intends to Achieve its Objective

         The fund invests, under normal market conditions, at least 65% of its
         total assets in fixed income securities. These securities include:

         o        U.S. government securities, which are bonds or other debt
                  obligations issued by, or whose principal and interest
                  payments are guaranteed by, the U.S. government or one of its
                  agencies or instrumentalities,

         o        foreign government securities, which are bond or other debt
                  obligations issued by foreign governments, including emerging
                  market governments; these foreign government securities are
                  either:

                  [arrow]  issued or guaranteed as to payment of principal and
                           interest by foreign governments, foreign government
                           agencies, foreign semi-governmental entities, or
                           supra-national entities,

                  [arrow]  interests issued by entities organized and operated
                           for the purpose of restructuring the investment
                           characteristics of foreign government securities, or

                  [arrow]  Brady Bonds, which are long-term bonds issued as part
                           of a restructuring of commercial loans to emerging
                           market countries,

         o        mortgage-backed and asset-backed securities, which represent
                  interests in a pool of assets such as mortgage loans, car loan
                  receivables, or credit card receivables, and

         o        corporate bonds, which are bonds or other debt obligations
                  issued by domestic or foreign (including emerging market)
                  corporations or other similar entities; the fund may invest
                  in:

                  [arrow]  investment grade bonds, which are bonds assigned
                           higher credit ratings by credit rating agencies or
                           which are unrated and considered by MFS to be
                           comparable to higher rated bonds,

                  [arrow]  lower rated bonds, commonly known as junk bonds,
                           which are bonds assigned low credit ratings by credit
                           rating agencies or which are unrated and considered
                           by MFS to be comparable to lower rated bonds, and

                  [arrow]  crossover bonds, which are junk bonds that MFS
                           expects will appreciate in value due to an
                           anticipated upgrade in the issuer's credit-rating
                           (thereby crossing over into investment grade bonds).
    


                                       8
<PAGE>

   
                  The fund allocates its investments across these categories of
         fixed income securities with a view toward broad diversification across
         these categories and also within these categories. In selecting fixed
         income investments for the fund, MFS considers the views of its large
         group of fixed income portfolio managers and research analysts. This
         group periodically assesses the three-month total return outlook for
         various segments of the fixed income markets. This three-month
         "horizon" outlook is used by the portfolio manager(s) of MFS' fixed
         income oriented funds (including the fund) as a tool in making or
         adjusting a fund's asset allocations to various segments of the fixed
         income markets. In assessing the credit quality of fixed income
         securities, MFS does not rely solely on the credit ratings assigned by
         credit rating agencies, but rather performs its own independent credit
         analysis.

                  The fund may have exposure to foreign currencies through its
         investments in foreign securities, its direct holdings of foreign
         currencies, or through its use of foreign currency exchange contracts
         for the purchase or sale of a fixed quantity of a foreign currency at a
         future date.

                  The fund may invest in derivative securities. Derivatives are
         securities whose value may be based on other securities, currencies,
         interest rates, or indices. Derivatives include:

         o        futures and forward contracts,

         o        options on futures contracts, foreign currencies, securities
                  and bond indices,

         o        structured notes and indexed securities, and

         o        swaps, caps, collars and floors.

                  The fund is a non-diversified mutual fund. This means that the
         fund may invest a relatively high percentage of its assets in a small
         number of issuers.

                  The fund may depart from its principal investment strategies
         by temporarily investing for defensive purposes when adverse market,
         economic or political conditions exist. While the fund invests
         defensively, it may not be able to pursue its investment objective. The
         fund's defensive investment position may not be effective in protecting
         its value.

                  The fund may engage in active and frequent trading to achieve
         its principal investment strategies. This may result in the realization
         and distribution to shareholders of higher capital gains as compared to
         a fund with less active trading policies, which would increase your tax
         liability. Frequent trading also increases transaction costs, which
         could detract from the fund's performance.

                  The fund may invest in various types of securities and engage
         in various investment techniques and practices which are not the
         principal focus of the fund and therefore are not described in this
         Prospectus. The types of securities and investment techniques and
         practices in which the fund may engage are identified in Appendix A to
         this Prospectus, and are discussed, together with their risks, in the
         fund's Statement of Additional Information (referred to as the SAI),
         which you may obtain by contacting MFS Service Center, Inc. (see back
         cover for address and phone number).
    


                                       9
<PAGE>

   
[arrow]  Principal Risks

         The principal risks of investing in the fund and the circumstances
         reasonably likely to cause the value of your investment in the fund to
         decline are described below. As with any non-money market mutual fund,
         the share price of the fund will change daily based on market
         conditions and other factors. Please note that there are many
         circumstances which could cause the value of your investment in the
         fund to decline, and which could prevent the fund from achieving its
         objective, that are not described here.

         The principal risks of investing in the fund are:

         o        Allocation Risk: The fund will allocate its investments among
                  various segments of the fixed income markets based upon
                  judgments made by MFS. The fund could miss attractive
                  investment opportunities by underweighting markets where there
                  are significant returns, and could lose value by overweighting
                  markets where there are significant declines.

         o        Interest Rate Risk: When interest rates rise, the prices of
                  fixed income securities in the fund's portfolio will generally
                  fall. Conversely, when interest rates fall, the prices of
                  fixed income securities in the fund's portfolio will generally
                  rise.

         o        Maturity Risk: Interest rate risk will affect the price of a
                  fixed income security more if the security has a longer
                  maturity because changes in interest rates are increasingly
                  difficult to predict over longer periods of time. Fixed income
                  securities with longer maturities will therefore be more
                  volatile than other fixed income securities with shorter
                  maturities. Conversely, fixed income securities with shorter
                  maturities will be less volatile but generally provide lower
                  returns than fixed income securities with longer maturities.
                  The average maturity of the fund's fixed income investments
                  will affect the volatility of the fund's share price.

         o        Credit Risk: Credit risk is the risk that the issuer of a
                  fixed income security will not be able to pay principal and
                  interest when due. Rating agencies assign credit ratings to
                  certain fixed income securities to indicate their credit risk.
                  The price of a fixed income security will generally fall if
                  the issuer defaults on its obligation to pay principal or
                  interest, the rating agencies downgrade the issuer's credit
                  rating or other news affects the market's perception of the
                  issuer's credit risk.

         o        Liquidity Risk: The fixed income securities purchased by the
                  fund may be traded in the over-the-counter market rather than
                  on an organized exchange and are subject to liquidity risk.
                  This means that they may be harder to purchase or sell at a
                  fair price. The inability to purchase or sell these fixed
                  income securities at a fair price could have a negative impact
                  on the fund's performance.

         o        Junk Bond Risk:

                  [arrow]  Higher Credit Risk: Junk bonds (including crossover
                           bonds) are subject to a substantially higher degree
                           of credit risk than higher rated bonds. During
                           recessions, a high percentage of issuers of junk
                           bonds may default on payments of principal and
                           interest. The price of a junk bond may therefore
                           fluctuate drastically due to bad news about the
                           issuer or the economy in general.
    


                                       10
<PAGE>

   
                  [arrow]  Higher Liquidity Risk: During recessions and periods
                           of broad market declines, junk bonds could become
                           less liquid, meaning that they will be harder to
                           value or sell at a fair price.

         o        Mortgage and Asset-Backed Securities:

                  [arrow]  Maturity Risk:

                           [dagger] Mortgage-Backed Securities: A
                                    mortgage-backed security will mature when
                                    all the mortgages in the pool mature or are
                                    prepaid. Therefore, mortgage-backed
                                    securities do not have a fixed maturity, and
                                    their expected maturities may vary when
                                    interest rates rise or fall.

                                    *        When interest rates fall,
                                             homeowners are more likely to
                                             prepay their mortgage loans. An
                                             increased rate of prepayments on
                                             the fund's mortgage-backed
                                             securities will result in an
                                             unforeseen loss of interest income
                                             to the fund. Because prepayments
                                             increase when interest rates fall,
                                             the price of mortgage-backed
                                             securities does not increase as
                                             much as other fixed income
                                             securities when interest rates
                                             fall.

                                    *        When interest rates rise,
                                             homeowners are less likely to
                                             prepay their mortgage loans. A
                                             decreased rate of prepayments
                                             lengthens the expected maturity of
                                             a mortgage-backed security.
                                             Therefore, the prices of
                                             mortgage-backed securities may
                                             decrease more than prices of other
                                             fixed income securities when
                                             interest rates rise.

                           [dagger] Collateralized Mortgage Obligations: The
                                    fund may invest in mortgage-backed
                                    securities called collateralized mortgage
                                    obligations (CMOs). CMOs are issued in
                                    separate classes with different stated
                                    maturities. As the mortgage pool experiences
                                    prepayments, the pool pays off investors in
                                    classes with shorter maturities first. By
                                    investing in CMOs, the fund may manage the
                                    prepayment risk of mortgage-backed
                                    securities. However, prepayments may cause
                                    the actual maturity of a CMO to be
                                    substantially shorter than its stated
                                    maturity.

                           [dagger] Asset-Backed Securities: Asset-backed
                                    securities have prepayment risks similar to
                                    mortgage-backed securities.

                  [arrow]  Credit Risk: As with any fixed income security,
                           mortgage-backed and asset-backed securities are
                           subject to the risk that the issuer will default on
                           principal and interest payments. It may be difficult
                           to enforce rights against the assets underlying
                           mortgage-backed and asset-backed securities in the
                           case of default. The U.S. government or its agencies
                           may guarantee the payment of principal and interest
                           on some mortgage-backed securities. Mortgage-backed
                           securities and asset-backed securities issued by
                           private lending institutions or other financial
                           intermediaries may be supported by insurance or other
                           forms of guarantees.

         o        Derivatives Risk

                  [arrow]  Hedging Risk: When a derivative is used as a hedge
                           against an opposite position that the fund also
                           holds, any loss generated by the derivative should be
                           substan-
    


                                       11
<PAGE>

   
                           tially offset by gains on the hedged investment, and
                           vice versa. While hedging can reduce or eliminate
                           losses, it can also reduce or eliminate gains.

                  [arrow]  Correlation Risk: When the fund uses derivatives to
                           hedge, it takes the risk that changes in the value of
                           the derivative will not match those of the asset
                           being hedged. Incomplete correlation can result in
                           unanticipated losses.

                  [arrow]  Investment Risk: When the fund uses derivatives as an
                           investment vehicle to gain market exposure, rather
                           than for hedging purposes, any loss on the derivative
                           investment will not be offset by gains on another
                           hedged investment. The fund is therefore directly
                           exposed to the risks of that derivative. Gains or
                           losses from derivative investments may be
                           substantially greater than the derivative's original
                           cost.

                  [arrow]  Availability Risk: Derivatives may not be available
                           to the fund upon acceptable terms. As a result, the
                           fund may be unable to use derivatives for hedging or
                           other purposes.

                  [arrow]  Credit Risk: When the fund uses derivatives, it is
                           subject to the risk that the other party to the
                           agreement will not be able to perform.

         o        Foreign Securities: Investments in foreign securities involve
                  risks relating to political, social and economic developments
                  abroad, as well as risks resulting from the differences
                  between the regulations to which U.S. and foreign issuers and
                  markets are subject:

                  [arrow]  These risks may include the seizure by the government
                           of company assets, excessive taxation, withholding
                           taxes on dividends and interest, limitations on the
                           use or transfer of portfolio assets, and political or
                           social instability.

                  [arrow]  Enforcing legal rights may be difficult, costly and
                           slow in foreign countries, and there may be special
                           problems enforcing claims against foreign
                           governments.

                  [arrow]  Foreign companies may not be subject to accounting
                           standards or governmental supervision comparable to
                           U.S. companies, and there may be less public
                           information about their operations.

                  [arrow]  Foreign markets may be less liquid and more volatile
                           than U.S. markets.

                  [arrow]  Foreign securities often trade in currencies other
                           than the U.S. dollar, and the fund may directly hold
                           foreign currencies and purchase and sell foreign
                           currencies through forward exchange contracts.
                           Changes in currency exchange rates will affect the
                           fund's net asset value, the value of dividends and
                           interest earned, and gains and losses realized on the
                           sale of securities. An increase in the strength of
                           the U.S. dollar relative to these other currencies
                           may cause the value of the fund to decline. Certain
                           foreign currencies may be particularly volatile, and
                           foreign governments may intervene in the currency
                           markets, causing a decline in value or liquidity in
                           the fund's foreign currency holdings. By entering
                           into forward foreign currency exchange contracts, the
                           fund may be required to forego the benefits of
                           advantageous changes in exchange rates and, in the
                           case of forward contracts entered into for the
                           purpose of increasing return, the fund may sustain
                           losses which
    


                                       12
<PAGE>


   
                           will reduce its gross income. Forward foreign
                           currency exchange contracts involve the risk that the
                           party with which the fund enters the contract may
                           fail to perform its obligations to the fund.

         o        Emerging Markets Risk: Emerging markets are generally defined
                  as countries in the initial stages of their industrialization
                  cycles with low per capita income. Investments in emerging
                  markets securities involve all of the risks of investments in
                  foreign securities, and also have additional risks:

                  [arrow]  All of the risks of investing in foreign securities
                           are heightened by investing in emerging markets
                           countries.

                  [arrow]  The markets of emerging markets countries have been
                           more volatile than the markets of developed countries
                           with more mature economies. These markets often have
                           provided significantly higher or lower rates of
                           return than developed markets, and significantly
                           greater risks, to investors.

         o        Non-Diversified Status Risk: Because the fund may invest a
                  higher percentage of its assets in a small number of issuers,
                  the fund is more susceptible to any single economic, political
                  or regulatory event affecting those issuers than is a
                  diversified fund.
    


                                       13
<PAGE>

IV   MANAGEMENT OF THE FUND
      
[arrow]  Investment Adviser

   
         Massachusetts Financial Services Company (referred to as MFS or the
         adviser) is the fund's investment adviser. MFS is America's oldest
         mutual fund organization. MFS and its predecessor organizations have a
         history of money management dating from 1924 and the founding of the
         first mutual fund, Massachusetts Investors Trust. Net assets under the
         management of the MFS organization were approximately $     billion on
         behalf of approximately     million investor accounts as of January 31,
         1999. As of such date, the MFS organization managed approximately $
         billion of net assets in equity funds and equity portfolios.
         Approximately $    billion of the assets managed by MFS are invested in
         fixed income funds and fixed income portfolios, and approximately $
         billion of the assets are invested in U.S. Government Securities. MFS
         is located at 500 Boylston Street, Boston, Massachusetts 02116.

         MFS provides overall investment advisory services and facilities to the
         fund, for which the fund pays MFS an annual management fee of 0.50% of
         the average daily net assets of the fund and 7.14% of the gross income
         (i.e., income other than gains from the sale of securities, gains from
         options and futures transactions, or premiums from options written) of
         the fund for the then-current fiscal year. MFS has voluntarily waived
         its right to receive a portion of this fee as described under "Expense
         Summary."
    


[arrow]  Portfolio Manager

   
         The fund's portfolio manager is James T. Swanson, a Senior Vice
         President of MFS and a Vice President of the Trust. Mr. Swanson has
         been the portfolio manager of the fund since December, 1991 and has
         been employed as a portfolio manager by MFS since 1985.
    


[arrow]  Administrator

         MFS provides the fund with certain financial, legal, compliance,
         shareholder communications and other administrative services. MFS is
         reimbursed by the fund for a portion of the costs it incurs in
         providing these services.


[arrow]  Distributor

         MFS Fund Distributors, Inc. (referred to as MFD), a wholly owned
         subsidiary of MFS, is the distributor of shares of the fund.


[arrow]  Shareholder Servicing Agent
   

         MFS Service Center, Inc. (referred to as MFSC), a wholly owned
         subsidiary of MFS, performs transfer agency and certain other services
         for the fund, for which it receives compensation from the fund.
    


                                       14
<PAGE>


V   DESCRIPTION OF SHARE CLASSES

   
         The fund offers class A, B and C shares through this prospectus. The
         fund also offers an additional class of shares, class I shares,
         exclusively to certain institutional investors. Class I shares are made
         available through a separate prospectus supplement provided to
         institutional investors eligible to purchase them.
    


[arrow]  Sales Charges

   
         You may be subject to an initial sales charge when you purchase, or a
         CDSC when you redeem, class A, B or C shares. These sales charges are
         described below. In certain circumstances, these sales charges are
         waived. These circumstances are described in the SAI. Special
         considerations concerning the calculation of the CDSC that apply to
         each of these classes of shares are described below under the heading
         "Calculation of CDSC."

         If you purchase your fund shares through a financial adviser (such as a
         broker or bank), the adviser may receive commissions or other
         concessions which are paid from various sources, such as from the sales
         charges and distribution and service fees, or from MFS or MFD. These
         commissions and concessions are described in the SAI.


[arrow]  Class A Shares
    

         You may purchase class A shares at net asset value plus an initial
         sales charge (referred to as the offering price), but in some cases you
         may purchase class A shares without an initial sales charge but subject
         to a 1% CDSC upon redemption within one year. Class A shares have
         annual distribution and service fees up to a maximum of 0.35% of net
         assets annually.

         Purchases Subject to an Initial Sales Charge. The amount of the initial
         sales charge you pay when you buy class A shares differs depending upon
         the amount you invest, as follows:


   
<TABLE>
<CAPTION>
                                        Sales Charge* as Percentage of:
                                        -------------------------------
                                           Offering     Net Amount
Amount of Purchase                           Price       Invested
<S>                                      <C>          <C>
     Less than $100,000                        4.75%         4.99%
     $100,000 but less than $250,000           4.00          4.17
     $250,000 but less than $500,000           2.95          3.04
     $500,000 but less than $1,000,000         2.20          2.25
     $1,000,000 or more                        None**        None**
</TABLE>
    

    --------
    *     Because of rounding in the calculation of offering price, actual
          sales charges you pay may be more or less than those calculated using
          these percentages.
    **    A 1% CDSC will apply to such purchases, as discussed below.


         Purchases Subject to a CDSC (but not an initial sales charge). You pay
         no initial sales charge when you invest $1 million or more in class A
         shares. However, a CDSC of 1% will be deducted from your redemption
         proceeds if you redeem within 12 months of


                                       15
<PAGE>

         your purchase. This pricing structure also applies to investments in
         class A shares by certain retirement plans, as described in Appendix B.


   
[arrow]  Class B Shares
    

         You may purchase class B shares at net asset value without an initial
         sales charge, but if you redeem your shares within the first six years
         you may be subject to a CDSC (declining from 4.00% during the first
         year to 0% after six years). Class B shares have annual distribution
         and service fees up to a maximum of 1.00% of net assets annually.

         The CDSC is imposed according to the following schedule:


<TABLE>
<CAPTION>
                                       Contingent Deferred
Year of Redemption After Purchase         Sales Charge
- -----------------------------------   --------------------
<S>                                   <C>
     First                                     4%
     Second                                    4%
     Third                                     3%
     Fourth                                    3%
     Fifth                                     2%
     Sixth                                     1%
     Seventh and following                     0%
</TABLE>

   
         If you hold class B shares for approximately eight years, they will
         convert to class A shares of the fund. All class B shares you purchased
         through the reinvestment of dividends and distributions will be held in
         a separate sub-account. Each time any class B shares in your account
         convert to class A shares, a proportionate number of the class B shares
         in the sub-account will also convert to class A shares.
    


[arrow]  Class C Shares

   
         You may purchase class C shares at net asset value without an initial
         sales charge, but if you redeem your shares within the first year you
         may be subject to a CDSC of 1.00%. Class C shares have annual
         distribution and service fees up to a maximum of 1.00% of net assets
         annually. Class C shares do not convert to any other class of shares of
         the fund.
    

[arrow]  Calculation of CDSC

         As discussed above, certain investments in class A, B and C shares will
         be subject to a CDSC. Three different aging schedules apply to the
         calculation of the CDSC:

         o        Purchases of class A shares made on any day during a calendar
                  month will age one month on the last day of the month, and
                  each subsequent month.

         o        Purchases of class C shares, and purchases of class B shares
                  on or after January 1, 1993, made on any day during a calendar
                  month will age one year at the close of business on the last
                  day of that month in the following calendar year, and each
                  subsequent year.


                                       16
<PAGE>

         o        Purchases of class B shares prior to January 1, 1993 made on
                  any day during a calendar year will age one year at the close
                  of business on December 31 of that year, and each subsequent
                  year.

   
         No CDSC is assessed on the value of your account represented by
         appreciation or additional shares acquired through the automatic
         reinvestment of dividends or capital gain distributions. Therefore,
         when you redeem your shares, only the value of the shares in excess of
         these amounts (i.e., your direct investment) is subject to a CDSC.

         The CDSC will be applied in a manner that results in the CDSC being
         imposed at the lowest possible rate, which means that the CDSC will be
         applied against the lesser of your direct investment or the total cost
         of your shares. The applicability of a CDSC will not be affected by
         exchanges or transfers of registration, except as described in the SAI.
    


[arrow]  Distribution and Service Fees

   
         The fund has adopted a plan under Rule 12b-1 that permits it to pay
         marketing and other fees to support the sale and distribution of class
         A, B and C shares and the services provided to you by your financial
         adviser. These annual distribution and service fees may equal up to
         0.35% for class A shares and 1.00% for each of class B and class C
         shares, and are paid out of the assets of these classes. The 0.25% per
         annum service fee is reduced to 0.15% per annum for shares purchased
         prior to May 14, 1991. Over time, these fees will increase the cost of
         your shares and may cost you more than paying other types of sales
         charges.
    


                                       17
<PAGE>

VI   HOW TO PURCHASE, EXCHANGE AND REDEEM SHARES


         You may purchase, exchange and redeem class A, B and C shares of the
         fund in the manner described below. In addition, you may be eligible to
         participate in certain investor services and programs to purchase,
         exchange and redeem these classes of shares, which are described in the
         next section under the caption "Investor Services and Programs."


[arrow]  How to Purchase Shares

   
         Initial Purchase. You can establish an account by having your financial
         adviser process your purchase. The minimum initial investment is
         $1,000. However, in the following circumstances the minimum initial
         investment is only $50 per account: 
    

         o        if you establish an automatic investment plan;

         o        if you establish an automatic exchange plan; or

         o        if you establish an account under either:

                  [arrow]  tax-deferred retirement programs (other than IRAs)
                           where investments are made by means of group remittal
                           statements; or

                  [arrow]  employer sponsored investment programs.

         The minimum initial investment for IRAs is $250 per account. The
         maximum investment in class C shares is $1,000,000 per transaction.
         Class C shares are not available for purchase by any retirement plan
         qualified under Section 401(a) or 403(b) of the Internal Revenue Code
         if the plan or its sponsor subscribes to certain recordkeeping services
         made available by MFSC, such as the MFS Fundamental 401(k) Plan.

         Adding to Your Account. There are several easy ways you can make
         additional investments of at least $50 to your account:

         o        send a check with the returnable portion of your statement;

         o        ask your financial adviser to purchase shares on your behalf;

         o        wire additional investments through your bank (call MFSC first
                  for instructions); or

         o        authorize transfers by phone between your bank account and
                  your MFS account (the maximum purchase amount for this method
                  is $100,000). You must elect this privilege on your account
                  application if you wish to use it.


[arrow]  How to Exchange Shares

         You can exchange your shares for shares of the same class of certain
         other MFS funds at net asset value by having your financial adviser
         process your exchange request or by contacting MFSC directly. The
         minimum exchange amount is generally $1,000 ($50 for exchanges made
         under the automatic exchange plan). Shares otherwise subject to a CDSC
         will not be charged a CDSC in an exchange. However, when you redeem the
         shares acquired


                                       18
<PAGE>

         through the exchange, the shares you redeem may be subject to a CDSC,
         depending upon when you originally purchased the shares you exchanged.
         For purposes of computing the CDSC, the length of time you have owned
         your shares will be measured from the date of original purchase and
         will not be affected by any exchange.

                  Sales charges may apply to exchanges made from the MFS money
         market funds. Certain qualified retirement plans may make exchanges
         between the MFS funds and the MFS Fixed Fund, a bank collective
         investment fund, and sales charges may also apply to these exchanges.
         Call MFSC for information concerning these sales charges.

                  Exchanges are subject to the MFS funds' market timing
         policies, which are policies designed to protect the funds and their
         shareholders from the effect of frequent exchanges. These market timing
         policies are described below under the caption "Market Timing
         Policies." You should read the prospectus of the MFS fund into which
         you are exchanging and consider the differences in objectives, policies
         and rules before making any exchange.


[arrow]  How to Redeem Shares

         You may redeem your shares either having your financial adviser process
         your redemption or by contacting MFSC directly. The fund sends out your
         redemption proceeds within seven days after your request is received in
         good order. "Good order" generally means that the stock power, written
         request for redemption, letter of instruction or certificate must be
         endorsed by the record owner(s) exactly as the shares are registered.
         In addition, you need to have your signature guaranteed and/or submit
         additional documentation to redeem your shares. See "Signature
         Guarantee/Additional Documentation" below, or contact MFSC for details
         (see back cover page for address and phone number).

                  Under unusual circumstances such as when the New York Stock
         Exchange is closed, trading on the Exchange is restricted or if there
         is an emergency, the fund may suspend redemptions or postpone payment.
         If you purchased the shares you are redeeming by check, the fund may
         delay the payment of the redemption proceeds for up to 15 days from the
         purchase date to assure that the check has cleared.

         Redeeming directly through MFSC

         o        By telephone. You can call MFSC to have shares redeemed from
                  your account and the proceeds wired or mailed (depending on
                  the amount redeemed) directly to a pre-designated bank
                  account. MFSC will request personal or other information from
                  you and will generally record the calls. MFSC will be
                  responsible for losses that result from unauthorized telephone
                  transactions if it does not follow reasonable procedures
                  designed to verify your identity. You must elect this
                  privilege on your account application if you wish to use it.

         o        By mail. To redeem shares by mail, you can send a letter to
                  MFSC with the name of your fund, your account number, and the
                  number of shares or dollar amount to be sold.

         Redeeming through your financial adviser. You can call your financial
         adviser to process a redemption on your behalf. Your financial adviser
         will be responsible for furnishing all necessary documents to MFSC and
         may charge you for this service.


                                       19
<PAGE>

         Signature guarantee/Additional documentation. In order to protect
         against fraud, the fund requires that your signature be guaranteed in
         order to redeem your shares. Your signature may be guaranteed by an
         eligible bank, broker, dealer, credit union, national securities
         exchange, registered securities association, clearing agency, or
         savings association. MFSC may require additional documentation for
         certain types of registrations and transactions. Signature guarantees
         and this additional documentation shall be accepted in accordance with
         policies established by MFSC, and MFSC may make certain deminimis
         exceptions to these requirements.


[arrow]  Other Considerations

   
         Right to Reject Purchase and Exchange Orders. Purchases and exchanges
         should be made for investment purposes only. The MFS funds each reserve
         the right to reject or restrict any specific purchase or exchange
         request. Because an exchange request involves both a request to redeem
         shares of one fund and to purchase shares of another fund, the MFS
         Funds consider the underlying redemption and purchase requests
         conditioned upon the acceptance of each of these underlying requests.
         Therefore, in the event that the MFS Funds reject an exchange request,
         neither the redemption nor the purchase side of the exchange will be
         processed.
    

         Market Timing Policies. The MFS Funds are not designed for professional
         market timing organizations or other entities using programmed or
         frequent exchanges. The MFS Funds define a "market timer" as an
         individual, or organization acting on behalf of one or more
         individuals, if:

         o        the individual or organization makes during the calendar year
                  either (i) six or more exchange requests among the MFS Funds
                  or (ii) three or more exchange requests out of any of the MFS
                  high yield bond funds or MFS municipal bond funds; and

         o        any one of such exchange requests represents shares equal in
                  value to $1 million or more.

         Accounts under common ownership or control, including accounts
         administered by market timers, will be aggregated for purposes of this
         definition.

         The MFS Funds may impose specific limitations on market timers,
         including:
 
         o        delaying for up to seven days the purchase side of an exchange
                  request by market timers;

         o        rejecting or otherwise restricting purchase or exchange
                  requests by market timers; and

         o        permitting exchanges by market timers only into certain MFS
                  Funds.

         Reinstatement privilege. After you have redeemed shares, you have a
         one-time right to reinvest the proceeds within 90 days of the
         redemption at the current net asset value (without an initial sales
         charge). If the redemption involved a CDSC, your account will be
         credited with the appropriate amount of the CDSC paid; however, your
         new shares will be subject to a CDSC which will be determined from the
         date you originally purchased the shares redeemed. This privilege
         applies to shares of the MFS money market funds only under certain
         circumstances.


                                       20
<PAGE>

         In-kind distributions. The MFS funds have reserved the right to pay
         redemption proceeds by a distribution in-kind of portfolio securities
         (rather than cash). In the event that the fund makes an in-kind
         distribution, you could incur the brokerage and transaction charges
         when converting the securities to cash. The fund does not expect to
         make in-kind distributions, and if it does, the fund will pay, during
         any 90-day period, your redemption proceeds in cash up to either
         $250,000 or 1% of the fund's net assets, whichever is less.

         Involuntary Redemptions/Small Accounts. Because it is costly to
         maintain small accounts, the MFS funds have generally reserved the
         right to automatically redeem shares and close your account when it
         contains less than $500 due to your redemptions or exchanges. Before
         making this automatic redemption, you will be notified and given 60
         days to make additional investments to avoid having your shares
         redeemed.


                                       21
<PAGE>

VII   INVESTOR SERVICES AND PROGRAMS


         As a shareholder of the fund, you have available to you a number of
         services and investment programs. Some of these services and programs
         may not be available to you if your shares are held in the name of your
         financial adviser or if your investment in the fund is made through a
         retirement plan.

[arrow]  Distribution Options

         The following distribution options are generally available to all
         accounts and you may change your distribution option as often as you
         desire by notifying MFSC:

         o        Dividends and capital gain distributions reinvested in
                  additional shares (this option will be assigned if no other
                  option is specified);
   
         o        Dividends in cash; capital gain distributions reinvested in
                  additional shares; or
    
         o        Dividends and capital gain distributions in cash.

         Reinvestments (net of any tax withholding) will be made in additional
         full and fractional shares of the same class of shares at the net asset
         value as of the close of business on the record date. Dividends and
         capital gain distributions in amounts less than $10 will automatically
         be reinvested in additional shares of the fund. If you have elected to
         receive dividends and/or capital gain distributions in cash, and the
         postal or other delivery service is unable to deliver checks to your
         address of record, or you do not respond to mailings from MFSC with
         regard to uncashed distribution checks, your distribution option will
         automatically be converted to having all dividends and other
         distributions reinvested in additional shares. Your request to change a
         distribution option must be received by MFSC by the record date for a
         dividend or distribution in order to be effective for that dividend or
         distribution. No interest will accrue on amounts represented by
         uncashed distribution or redemption checks.


[arrow]  Purchase and Redemption Programs

         For your convenience, the following purchase and redemption programs
         are made available to you with respect to class A, B and C shares,
         without extra charge:

         Automatic Investment Plan. You can make cash investments of $50 or more
         through your checking account or savings account on any day of the
         month. If you do not specify a date, the investment will automatically
         occur on the first business day of the month.

         Automatic Exchange Plan. If you have an account balance of at least
         $5,000 in any MFS fund, you may participate in the automatic exchange
         plan, a dollar-cost averaging program. This plan permits you to make
         automatic monthly or quarterly exchanges from your account in an MFS
         fund for shares of the same class of shares of other MFS funds. You may
         make exchanges of at least $50 to up to six different funds under this
         plan. Exchanges will generally be made at net asset value without any
         sales charges. If you exchange shares out of the MFS Money Market Fund
         or MFS Government Money Market Fund, or if you exchange


                                       22
<PAGE>

         class A shares out of the MFS Cash Reserve Fund, into class A shares of
         any other MFS fund, you will pay the initial sales charge if you have
         not already paid this charge on these shares.

         Reinvest without a sales charge. You can reinvest dividend and capital
         gain distributions into your account without a sales charge to add to
         your investment easily and automatically.

         Distribution Investment Program. You may purchase shares of any MFS
         fund without paying an initial sales charge or a CDSC upon redemption
         by automatically reinvesting a minimum of $50 of dividend and capital
         gain distributions from the same class of another MFS fund.

         Letter of Intent (LOI). If you intend to invest $50,000 or more in the
         MFS funds (including the MFS Fixed Fund) within 13 months, you may buy
         class A shares of the funds at the reduced sales charge as though the
         total amount were invested in class A shares in one lump sum. If you
         intend to invest $1 million or more under this program, the time period
         is extended to 36 months. If the intended purchases are not completed
         within the time period, shares will automatically be redeemed from a
         special escrow account established with a portion of your investment at
         the time of purchase to cover the higher sales charge you would have
         paid had you not purchased your shares through this program.

         Right of Accumulation. You will qualify for a lower sales charge on
         your purchases of class A shares when your new investment in class A
         shares, together with the current (offering price) value of all your
         holdings in the MFS funds (including the MFS Fixed Fund), reaches a
         reduced sales charge level.

   
         Systematic Withdrawal Plan. You may elect to automatically receive (or
         designate someone else to receive) regular periodic payments of at
         least $100. Each payment under this systematic withdrawal is funded
         through the redemption of your fund shares. For class B and C shares,
         you can receive up to 10% (15% for certain IRA distributions) of the
         value of your account through these payments in any one year (measured
         at the time you establish this plan). You will incur no CDSC on class B
         and C shares redeemed under this plan. For class A shares, there is no
         similar percentage limitation; however, you may incur the CDSC (if
         applicable) when class A shares are redeemed under this plan.

         Free Checkwriting. You may redeem your class A or class C shares by
         writing checks against your account. Checks must be for at least $500
         and investments made by check must have been in your account for at
         least 15 days before you can write checks against them. There is no
         charge for this service. To authorize your account for checkwriting,
         contact MFSC (see back cover page for address and phone number).

         Shares in your account equal in value to the amount of the check plus
         the applicable CDSC (if any) and any income tax required to be withheld
         (if any) are redeemed to cover the amount of the check. If your account
         value is not great enough to cover these amounts, your check will be
         dishonored.
     
    


                                       23
<PAGE>

VIII   OTHER INFORMATION
      
[arrow]  Pricing of Fund Shares

   
         The price of each class of the fund's shares is based on its net asset
         value. The net asset value of each class of shares is determined at the
         close of regular trading each day that the New York Stock Exchange is
         open for trading (generally, 4:00 p.m., Eastern time) (referred to as
         the valuation time). To determine net asset value, the fund values its
         assets at current market values, or at fair value as determined by the
         Adviser under the direction of the Board of Trustees that oversees the
         fund if current market values are unavailable. Fair value pricing may
         be used by the fund when current market values are unavailable or when
         an event occurs after the close of the exchange on which the fund's
         portfolio securities are principally traded that is likely to have
         changed the value of the securities. The use of fair value pricing by
         the fund may cause the net asset value of its shares to differ
         significantly from the net asset value that would be calculated using
         current market values.
    

                  You will receive the net asset value next calculated, after
         the deduction of applicable sales charges and any required tax
         withholding, if your order is complete (has all required information)
         and MFSC receives your order by:

         o        the valuation time, if placed directly by you (not through a
                  financial adviser such as a broker or bank) to MFSC; or

         o        MFSC's close of business, if placed through a financial
                  adviser, so long as the financial adviser (or its authorized
                  designee) received your order by the valuation time.

         The fund invests in certain securities which are primarily listed on
         foreign exchanges that trade on weekends and other days when the fund
         does not price its shares. Therefore, the value of the fund's shares
         may change on days when you will not be able to purchase or redeem the
         fund's shares.
     

[arrow]  Distributions

   
         The fund intends to pay substantially all of its net income (including
         net short-term capital gain) to shareholders as dividends on a monthly
         basis. Any realized net capital gains are also distributed at least
         annually.
    


[arrow]  Tax Considerations

   
         The following discussion is very general and therefore prospective
         investors are urged to consult their own tax advisors regarding the
         effect that an investment in the fund may have on their own tax
         situation.
    
         Taxability of distributions. As long as the fund qualifies for
         treatment as a regulated investment company (which it has in the past
         and intends to do in the future), it pays no federal income tax on the
         earnings it distributes to shareholders.


                                       24
<PAGE>

         You will normally have to pay federal income taxes, and any state or
         local taxes, on the distributions you receive from the Fund, whether
         you take the distributions in cash or reinvest them in additional
         shares. Distributions designated as capital gain dividends are taxable
         as long-term capital gains. Other distributions are generally taxable
         as ordinary income. Some dividends paid in January may be taxable as if
         they had been paid the previous December.

         The Form 1099 that is mailed to you every January details your
         distributions and how they are treated for federal tax purposes.

   
         Fund distributions will reduce the fund's net asset value per share.
         Therefore, if you buy shares shortly before the record date of a
         distribution, you may pay the full price for the shares and then
         effectively receive a portion of the purchase price back as a taxable
         distribution.

         If you are neither a citizen nor a resident of the U.S., the fund will
         withhold U.S. federal income tax at the rate of 30% on taxable
         dividends and other payments that are subject to such withholding. You
         may be able to arrange for a lower withholding rate under an applicable
         tax treaty if you supply the appropriate documentation required by the
         Fund. The fund is also required in certain circumstances to apply
         backup withholding at the rate of 31% on taxable dividends and
         redemption proceeds paid to any shareholder (including a shareholder
         who is neither a citizen nor a resident of the U.S.) who does not
         furnish to the fund certain information and certifications or who is
         otherwise subject to backup withholding. Backup withholding will not,
         however, be applied to payments that have been subject to 30%
         withholding. Prospective investors should read the fund's Account
         Application for additional information regarding backup withholding of
         federal income tax.

         Taxability of transactions. When you redeem, sell or exchange shares,
         it is generally considered a taxable event for you. Depending on the
         purchase price and the sale price of the shares you redeem, sell or
         exchange, you may have a gain or a loss on the transaction. You are
         responsible for any tax liabilities generated by your transaction.
    


[arrow]  Unique Nature of Fund

         MFS may serve as the investment adviser to other funds which have
         similar investment goals and principal investment policies and risks to
         the fund, and which may be managed by the fund's portfolio manager(s).
         While the fund may have many similarities to these other funds, its
         investment performance will differ from their investment performance.
         This is due to a number of differences between the funds, including
         differences in sales charges, expense ratios and cash flows.


[arrow]  Year 2000 Issues

         The fund could be adversely affected if the computer systems used by
         MFS, the fund's other service providers or the companies in which the
         fund invests do not properly process date-related information from and
         after January 1, 2000 (the "Year 2000 Issue"). MFS recognizes the
         importance of the Year 2000 Issue and, to address Year 2000 compliance,
         created a Year 2000 Program Management Office in 1996, which is
         separately funded, has a spe-


                                       25
<PAGE>

         cialized staff and reports directly to MFS Senior Management. The
         Office, with the help of external consultants, is responsible for
         ascertaining that all internal systems, data feeds and third party
         applications are Year 2000 compliant. While MFS is confident that all
         MFS systems will be Year 2000 compliant before the turn of the century,
         there are significant systems interdependencies in the domestic and
         foreign markets for securities, the business environments in which
         companies held by the fund operate and in MFS' own business
         environment. MFS has been actively working with the fund's other
         service providers to identify and respond to potential problems in an
         effort to ensure Year 2000 compliance or develop contingency plans.
         Year 2000 compliance is also one of the factors considered by MFS in
         its ongoing assessment of companies in which the fund invests. There
         can be no assurance, however, that these steps will be sufficient to
         avoid any adverse impact on the fund.


[arrow]  Provision of Annual and Semiannual Reports

         To avoid sending duplicate copies of materials to households, only one
         copy of the fund's annual and semiannual report will be mailed to
         shareholders having the same residential address on the fund's records.
         However, any shareholder may contact MFSC (see back cover for address
         and phone number) to request that copies of these reports be sent
         personally to that shareholder.


                                       26
<PAGE>

IX   FINANCIAL HIGHLIGHTS


   
         The financial highlights table is intended to help you understand the
         fund's financial performance for the past 5 years. Certain information
         reflects financial results for a single fund share. The total returns
         in the table represent the rate by which an investor would have earned
         (or lost) on an investment in the fund (assuming reinvestment of all
         distributions). This information has been audited by the fund's
         independent auditors, whose report, together with the fund's financial
         statements, are included in the fund's Annual Report to shareholders.
         These financial statements are incorporated by reference into the SAI.
         The fund's independent auditors are Ernst & Young LLP.
    


    Class A Shares
    ............................................................................

   
<TABLE>
<CAPTION>
                                                                     Year Ended October 31,
                                                 --------------------------------------------------------------
                                                    1998         1997         1996         1995         1994
                                                 ----------   ----------   ----------   ----------   ----------
<S>                                              <C>          <C>          <C>          <C>          <C>
    Per share data (for a share
     outstanding throughout each
     period):
    Net asset value -- beginning of
     period ..................................    $  8.24      $  8.19      $  8.07      $  7.57      $  8.34
                                                  -------      -------      -------      -------      -------
    Income from investment operations#
     --
     Net investment income[sec] ..............    $  0.66      $  0.69      $  0.62      $  0.60      $  0.48
     Net realized and unrealized gain
       (loss) on investments and
       foreign currency transactions .........      (0.81)        0.13         0.18         0.48        (0.74)
                                                  -------      -------      -------      -------      -------
       Total from investment
        operations ...........................    $ (0.15)     $  0.82      $  0.80      $  1.08      $ (0.26)
                                                  -------      -------      -------      -------      -------
    Less distributions declared to
     shareholders --
     From net investment income ..............    $ (0.63)     $ (0.69)     $ (0.60)     $ (0.58)     $    --
     From net realized gain on
       investments and foreign
       currency transactions .................      (0.13)       (0.08)       (0.08)          --           --
     In excess of net investment
       income and foreign currency
       transactions ..........................         --           --           --           --        (0.06)
     In excess of net realized gain on
       investments and foreign
       currency transactions .................         --           --           --           --        (0.04)
     From paid-in capital ....................         --           --           --           --        (0.41)
                                                  -------      -------      -------      -------      -------
       Total distributions declared to
        shareholders .........................    $ (0.76)     $ (0.77)     $ (0.68)     $ (0.58)     $ (0.51)
                                                  -------      -------      -------      -------      -------
</TABLE>
    

                                      27
<PAGE>


   
<TABLE>
<CAPTION>
                                                                                   Year Ended October 31,
                                                             ------------------------------------------------------------------
                                                                 1998          1997         1996         1995          1994
                                                             ------------   ----------   ----------   ----------   ------------
<S>                                                          <C>            <C>          <C>          <C>          <C>
    Net asset value -- end of period .....................     $  7.33       $  8.24       $  8.19      $  8.07       $  7.57
                                                               -------       -------       -------      -------       -------
    Total return+ ........................................       (2.21)%       10.40%        10.42%       15.00%        (3.15)%
    Ratios (to average net assets)/
     Supplemental data[sec]:
     Expenses## ..........................................        0.85%         0.79%         1.13%        1.54%         1.71%
      Net investment income ..............................        8.26%         8.26%         7.63%        7.86%         6.11%
    Portfolio Turnover ...................................         299%          217%          287%         249%          153%
    Net Assets at end of period
     (000 omitted) .......................................     $95,292       $69,874       $49,432      $41,688       $44,032
</TABLE>
    

   
     --------
     #   Per share data for the periods subsequent to October 31, 1993, are
         based on average shares outstanding.
    ##   For fiscal years ending after September 1, 1995, the fund has an
         expense offset arrangement which reduces the fund's custodian fee based
         upon the amount of cash maintained by the fund with its custodian and
         dividend disbursing agent. The Fund's expenses are calculated without
         reduction for this expense offset arrangement.
    +    Total returns for class A shares do not include the applicable sales
         charge. If the charge had been included, the results would have been
         lower.
    [sec]The investment adviser and/or the distributor voluntarily waived a
         portion of their management and/or other fees and/or distribution fee,
         respectively, for certain of the periods indicated. If the fee had been
         incurred by the fund, the net investment income per share and ratios
         would have been:
    


   
<TABLE>
<S>                                     <C>          <C>          <C>          <C>          <C>
    Net investment income ...........     $ 0.58       $ 0.58       $ 0.54       $ 0.53       $ 0.44
    Ratios (to average net assets):
      Expenses## ....................       1.84%        2.01%        2.06%        2.47%        2.21%
      Net investment income .........       7.24%        7.04%        6.70%        6.89%        5.62%
</TABLE>
    



                                       28

<PAGE>

   
    Class B Shares
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                                                 Year Ended October 31,
                                                           ------------------------------------------------------------------
                                                               1998          1997         1996         1995          1994
                                                           ------------   ----------   ----------   ----------   ------------
<S>                                                        <C>            <C>          <C>          <C>          <C>
    Per share data (for a share
     outstanding throughout each
     period):
    Net asset value -- beginning of period .............     $  8.18       $ 8.14       $ 8.03       $ 7.53        $  8.33
                                                             -------       ------       ------       ------        -------
    Income from investment operations# --
     Net investment income[sec] ........................     $  0.61       $ 0.61       $ 0.56       $ 0.55        $  0.45
     Net realized and unrealized gain (loss)
       on investments and foreign currency
       transactions ....................................       (0.81)        0.15         0.18         0.48          (0.78)
                                                             -------       ------       ------       ------        -------
       Total from investment operations ................     $ (0.20)      $ 0.76       $ 0.74       $ 1.03        $ (0.33)
                                                                           ------       ------       ------        -------
    Less distributions declared to
     shareholders --
     From net investment income ........................     $ (0.58)      $(0.64)      $(0.55)      $(0.53)       $    --
     From net realized gain on investments
       and foreign currency transactions ...............       (0.13)       (0.08)       (0.08)          --             --
     In excess of net investment income
       and foreign currency transactions ...............          --           --           --           --          (0.05)
     In excess of net realized gain on
       investments and foreign currency
       transactions ....................................          --           --           --           --          (0.03)
     From paid-in capital ..............................          --           --           --           --          (0.39)
       Total distributions declared to
        shareholders ...................................     $ (0.71)      $(0.72)     $ (0.63)     $ (0.53)       $ (0.47)
                                                             -------       -------      -------      -------       -------
    Net asset value -- end of period ...................     $  7.27       $ 8.18       $ 8.14       $ 8.03        $  7.53
                                                             -------       -------      -------      -------       -------
    Total return+ ......................................       (2.84)%       9.64%        9.68%       14.23%         (3.97)%
    Ratios (to average net assets)/
     Supplemental Data[sec]:
     Expenses## ........................................        1.51%        1.44%        1.80%        2.27%          2.43%
     Net investment income .............................        7.64%        7.51%        7.02%        7.15%          5.97%
    Portfolio turnover .................................         299%         217%         287%         249%           153%
    Net assets at end of period
     (000 omitted) .....................................    $133,872      $71,459      $25,361      $ 8,365        $ 5,350
</TABLE>
    

   
     --------
     # Per share data are based on average shares outstanding.
    ## For fiscal years ending after September 1, 1995, the fund has an
       expense offset arrangement which reduces the fund's custodian fee based
       upon the amount of cash maintained by the fund with its custodian and
       dividend disbursing agent. The fund's expenses are calculated without
       reduction for this expenses offset arrangement.
  [sec]The investment adviser and/or the distributor voluntarily waived a
       portion of their management and/or other fees and/or distribution fee,
       respectively, for certain of the periods indicated. If the fee had been
       incurred by the fund, the net investment income per share and the ratios
       would have been:
    


   
<TABLE>
<S>                                     <C>          <C>          <C>          <C>          <C>
    Net investment income ...........     $ 0.53       $ 0.50       $ 0.49       $ 0.48       $ 0.41
    Ratios (to average net assets):
      Expenses## ....................       2.50%        2.66%        2.73%        3.20%        2.92%
      Net investment income .........       6.62%        6.29%        6.09%        6.18%        5.48%
</TABLE>
    



                                       29

<PAGE>

   
    Class C Shares
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                                                  Year Ended October 31,
                                                               1998          1997         1996         1995          1994***
                                                           ------------   ----------   ----------   ----------   --------------
<S>                                                        <C>            <C>          <C>          <C>          <C>
    Per share data (for a share
     outstanding throughout each
     period):
    Net asset value -- beginning of period .............     $  8.16       $ 8.12       $ 8.00       $ 7.53        $   7.53
                                                             -------       ------       ------       ------        --------
    Income from investment operations# --
     Net investment income[sec] ........................     $  0.61       $ 0.60       $ 0.57       $ 0.54        $   0.12
     Net realized and unrealized gain (loss)
       on investments and foreign currency
       transactions ....................................       (0.81)        0.16         0.18         0.48           (0.03)
                                                             -------       ------       ------       ------        --------
       Total from investment operations ................     $ (0.20)      $ 0.76       $ 0.75       $ 1.02        $   0.09
                                                             -------       ------       ------       ------        --------
    Less distributions declared to shareholders --
     From net investment income ........................     $ (0.58)      $(0.64)      $(0.55)      $(0.55)       $     --
     From net realized gain on investments
       and foreign currency transactions ...............       (0.13)       (0.08)       (0.08)          --              --
     From paid-in capital ..............................          --           --           --           --           (0.09)
                                                             -------       -------      -------      -------       --------
       Total distributions declared to
        shareholders ...................................     $ (0.71)      $(0.72)      $(0.63)      $(0.55)       $  (0.09)
                                                             -------       -------      -------      -------       --------
    Net asset value -- end of period ...................     $  7.25       $ 8.16       $ 8.12       $ 8.00        $   7.53
                                                                           -------      -------      -------       --------
    Total return .......................................       (2.84)%       9.68%        9.80%       14.17%           1.23%++
    Ratios (to average net assets/
     Supplemental Data[sec]:
     Expenses## ........................................        1.51%        1.44%        1.71%        2.20%           2.16%+
     Net investment income .............................        7.65%        7.44%        7.12%        7.23%           8.99%+
    Portfolio Turnover .................................         299%         217%         287%         249%            153%
    Net assets at end of period
     (000 omitted) .....................................     $42,213      $20,464       $5,478       $1,060        $     13
</TABLE>
    

   
     --------
    +  Annualized.
   ++  Not annualized.
   *** For the period from the inception of class C shares, September 1,
       1994, through October 31, 1994.
    #  Per share data are based on average shares outstanding.
   ##  For fiscal years ending after September 1, 1995, the fund has an
       expense offset arrangement which reduced the fund's custodian fee based
       upon the amount of cash maintained by the fund with its custodian and
       dividend disbursing agent. The fund's expenses are calculated without
       reduction for this expense offset arrangement.
  [sec]The investment adviser and/or the distributor voluntarily waived a
       portion of their management and/or other fees and/or distribution fee,
       respectively, for certain of the periods indicated. If the fee had been
       incurred by the fund, the net investment income per share and the ratios
       would have been:
    


   
<TABLE>
<S>                                     <C>          <C>          <C>          <C>          <C>
    Net investment income ...........     $ 0.53       $ 0.50       $ 0.51       $ 0.46        $ 0.11
    Ratios (to average net assets):
      Expenses## ....................       2.50%        2.66%        2.64%        3.13%        2.65%+
      Net investment income .........       6.63%        6.21%        6.19%        6.26%        8.50%+
</TABLE>
    


                                      30
<PAGE>

A p p e n d i x   A
      
[arrow]  Investment Techniques and Practices

         In pursuing its investment objective, the fund may engage in the
         following investment tech-niques and practices, which are described,
         together with their risks, in the SAI.


    Investment Techniques/Practices
    ............................................................................

   
<TABLE>
<S>                                                               <C>
     Symbols     [check] permitted              -- not permitted
- ----------------------------------------------------------------
     Debt Securities
       Asset-Backed Securities
         Collateralized Mortgage Obligations and Multiclass
           Pass-Through Securities                                  [check]
         Corporate Asset-Backed Securities                          [check]
         Mortgage Pass-Through Securities                           [check]
         Stripped Mortgage-Backed Securities                        [check]
       Corporate Securities                                         [check]
       Loans and Other Direct Indebtedness                          [check]
       Lower Rated Bonds                                            [check]
       Municipal Bonds                                              [check]
       Speculative Bonds                                            [check]
       U.S. Government Securities                                   [check]
       Variable and Floating Rate Obligations                       [check]
       Zero Coupon Bonds, Deferred Interest Bonds and PIK Bonds     [check]
     Equity Securities                                              [check]
     Foreign Securities Exposure
       Brady Bonds                                                  [check]
       Depositary Receipts                                            --
       Dollar-Denominated Foreign Debt Securities                   [check]
       Emerging Markets                                             [check]
       Foreign Securities                                           [check]
     Forward Contracts                                              [check]
     Futures Contracts                                              [check]
     Indexed Securities                                             [check]
     Inverse Floating Rate Obligations                              [check]
     Investment in Other Investment Companies                       [check]
</TABLE>
    

                                      A-1
<PAGE>

    Investment Techniques/Practices (continued)
    ............................................................................

   
<TABLE>
<S>                                                 <C>
     Symbols     [check] permitted        -- not permitted
- ----------------------------------------------------------
     Lending of Portfolio Securities                   [check]
     Leveraging Transactions
       Bank Borrowings                                   --
       Mortgage "Dollar-Roll" Transactions             [check]
       Reverse Repurchase Agreements                     --
     Options
       Options on Foreign Currencies                   [check]
       Options on Futures Contracts                    [check]
       Options on Securities                           [check]
       Options on Stock Indices                        [check]
       Reset Options                                   [check]
       "Yield Curve" Options                           [check]
     Repurchase Agreements                             [check]
     Restricted Securities                             [check]
     Short Sales                                         --
     Short Sales Against the Box                         --
     Short Term Instruments                            [check]
     Swaps and Related Derivative Instruments          [check]
     Temporary Borrowings                              [check]
     Temporary Defensive Positions                     [check]
     Warrants                                          [check]
     "When-issued" Securities                          [check]
</TABLE>
    

 

                                      A-2
<PAGE>

A p p e n d i x  B
      
[arrow]  Sales Charge Categories Available to Certain Retirement Plans

         Purchases made under the following four categories are not subject to
         an initial sales charge. However, a CDSC of 1% will be deducted from
         redemption proceeds if the redemption is made within 12 months of
         purchase. The CDSC is based on the value of the shares redeemed
         (excluding reinvested dividend and capital gain distributions) or the
         total cost of the shares, whichever is less.

         o        Investments in class A shares by certain retirement plans
                  subject to the Employee Retirement Income Security Act of
                  1974, as amended (referred to as ERISA), if, prior to July 1,
                  1996

                  [arrow]  the plan had established an account with MFSC; and

                  [arrow]  the sponsoring organization had demonstrated to the
                           satisfaction of MFD that either;

                           +        the employer had at least 25 employees; or

   
                           +        the total purchases by the retirement plan
                                    of class A shares of the MFS Family of Funds
                                    (the MFS Funds) would be in the amount of at
                                    least $250,000 within a reasonable period of
                                    time, as determined by MFD in its sole
                                    discretion.
    

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the retirement plan and/or sponsoring organization
                           participates in the MFS Fundamental 401(k) Program or
                           any similar recordkeeping system made available by
                           MFSC (referred to as the MFS participant
                           recordkeeping system);

   
                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1996;

                  [arrow]  the total purchases by the retirement plan of class A
                           shares of the MFS Funds will be in the amount of at
                           least $500,000 within a reasonable period of time, as
                           determined by MFD in its sole discretion; and
    

                  [arrow]  the plan has not redeemed its class B shares in the
                           MFS funds in order to purchase class A shares under
                           this category.

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1996; and

   
                  [arrow]  the plan has, at the time of purchase, a market value
                           of $500,000 or more invested in shares of any class
                           or classes of the MFS Funds.
    

                           The retirement plan will qualify under this category
                           only if the plan or its sponsoring organization
                           informs MFSC prior to the purchases that the plan has
                           a market value of $500,000 or more invested in shares
                           of any class or


                                      B-1
<PAGE>

                           classes of the MFS Funds; MFSC has no obligation
                           independently to determine whether such a plan
                           qualifies under this category; and

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1997;

                  [arrow]  the plan's records are maintained on a pooled basis
                           by MFSC; and

   
                  [arrow]  the sponsoring organization demonstrates to the
                           satisfaction of MFD that, at the time of purchase,
                           the employer has at least 200 eligible employees and
                           the plan has aggregate assets of at least $2,000,000.
    


                                      B-2
<PAGE>


   
         MFS[RegTM] STRATEGIC INCOME FUND
    

         If you want more information about the fund, the following documents
         are available free upon request:

         Annual/Semiannual Reports. These reports contain information about the
         fund's actual investments. Annual reports discuss the effect of recent
         market conditions and the fund's investment strategy on the fund's
         performance during its last fiscal year.

   
         Statement of Additional Information (SAI). The SAI, dated March 1,
         1999, provides more detailed information about the fund and is
         incorporated into this prospectus by reference.
    

         You can get free copies of the annual/semiannual reports, the SAI and
         other information about the fund, and make inquiries about the fund, by
         contacting:

            MFS Service Center, Inc.
            500 Boylston Street
            Boston, MA 02116-3741
            Telephone: 1-800-225-2606
            Internet: http://www.mfs.com

         Information about the fund (including its prospectus, SAI and
         shareholder reports) can be reviewed and copied at the:

            Public Reference Room
            Securities and Exchange Commission
            Washington, D.C. 20549-6009

         Information on the operation of the Public Reference Room may be
         obtained by calling the Commission at 1-800-SEC-0330. Reports and other
         information about the fund are available on the Commission's Internet
         website at http://www.sec.gov, and copies of this information may be
         obtained, upon payment of a duplicating fee, by writing the Public
         Reference Section at the above address.

   
         The fund's Investment Company Act file number is 811-5262
    



                                                   MSG 11/98 224M 90/290/390/890

<PAGE>

                            MFS(R) GLOBAL GROWTH FUND

   
            Supplement dated March 1, 1999 to the Current Prospectus

This Supplement describes the fund's class I shares, and it supplements certain
information in the fund's Prospectus dated March 1, 1999. The caption headings
used in this Supplement correspond with the caption headings used in the
Prospectus.
    

You may purchase class I shares only if you are an eligible institutional
investor, as described under the caption "Description of Share Classes" below.

   
1.   RISK RETURN SUMMARY

     Performance Table.  The "Performance Table" is supplemented as follows:

     Average Annual Total Returns as of December 31, 1998

    


   
<TABLE>
<CAPTION>

                                                                         1 Year        5 Year     Life*
      <S>                                                                <C>          <C>           <C>
      Class I shares                                                     %            %         %
      Morgan Stanley Capital International (MSCI) World Index+**         %            %         %
      Russel 2000 Total Return Index++***                                %            %         %
</TABLE>
    

- -----------------------------
   
+     Source:  Lipper Analytical Services, Inc.
++    Source:  CDA/Wisenberger.
*     For the period from the commencement of the Fund's investment operations
      on November 18, 1993 through December 31, 1998. Index results are from
      December 31, 1993.
**    The Morgan Stanley Capital International (MSCI) World Index is an
      unmanaged market-capitalization-weighted total return index which measures
      the performance of 23 developed-country global stock markets, including
      the United States, Canada, Europe, Australia, New Zealand, and the Far
      East. It is not possible to invest in an index. Complete list: Australia,
      Austria, Belgium, Canada, Denmark, Finland, France, Germany, Hong Kong,
      Ireland, Italy, Japan, Malaysia, Netherlands, New Zealand, Norway,
      Singapore, South African gold mines, Spain, Sweden, Switzerland, United
      Kingdom, United States. It is not possible to invest directly in an index.
***   The Russell 2000 Total Return Index is an unmanaged index comprised of
      2,000 of the smallest U.S.-domiciled company common stocks (on the basis
      of capitalization) that are traded in the United States on the NYSE, AMEX,
      and NASDAQ. It is not possible to invest directly in an index.
    

The fund initially offered class A shares on November 18, 1993 and class I
shares on January 2, 1997. Class I share performance includes the performance of
the fund's class A shares for periods prior to the offering of class I shares.
Class I share performance generally would have been higher than class A share
performance had class I shares been offered for the entire period, because
operating expenses (e.g., distribution and service fees) attributable to class I
shares are lower than those of class A shares. Class I share performance has
been adjusted to take into account the fact that class I shares have no initial
sales charge.

   
2.   EXPENSE SUMMARY

     Expense Table. The "Expense Table" is supplemented as follows:

     Annual Fund Operating Expenses (expenses that are deducted from fund
assets):
    


   
<TABLE>

         <S>                                                                         <C>
         Management Fees...........................................................  0.90%
         Distribution and Service (12b-1) Fees.....................................  0.00%
         Other Expenses(1).........................................................  0.34%
                                                                                     -----
         Total Annual Fund Operating Expenses......................................  1.24%
</TABLE>
    
- --------------------------

(1)    The fund has an expense offset arrangement which reduces the fund's
       custodian fee based upon the amount of cash maintained by the fund with
       its custodian and dividend disbursing agent. The

                                      -1-
<PAGE>

       fund may enter into other similar arrangements and directed brokerage
       arrangements, which would also have the effect of reducing the fund's
       expenses. "Other Expenses" do not take into account these expense
       reductions, and therefore do not represent the actual expenses of the
       fund.

     Example of Expenses. The "Example of Expenses" table is supplemented as
follows:


   
<TABLE>
<CAPTION>
                 Share Class          Year 1             Year 3             Year 5             Year 10
                 -----------          ------             ------             ------             -------
               <S>                     <C>                <C>                <C>               <C>
               Class I shares          $126               $393               $681              $1,500
</TABLE>
    


   
3. DESCRIPTIONS OF SHARE CLASSES

The "Description of Share Classes" is supplemented as follows:

If you are an eligible institutional investor (as described below), you may
purchase class I shares at net asset value without an initial sales charge or
CDSC upon redemption. Class I shares do not have annual distribution and service
fees, and do not convert to any other class of shares of the fund.
    

The following eligible institutional investors may purchase class I shares:

     o certain retirement plans established for the benefit of employees of MFS
       and employees of MFS' affiliates;

     o any fund distributed by MFS, if the fund seeks to achieve its investment
       objective by investing primarily in shares of the fund and other MFS
       funds;

     o any retirement plan, endowment or foundation which:

          [arrow] purchases shares directly through MFD (rather than through a
                  third party broker or dealer or other financial adviser);

          [arrow] has, at the time of purchase of class I shares, aggregate
                  assets of at least $100 million; and

          [arrow] invests at least $10 million in class I shares of the fund
                  either alone or in combination with investments in class I
                  shares of other MFS Funds (additional investments may be made
                  in any amount).

       MFD may accept purchases from smaller plans, endowments or foundations or
       in smaller amounts if it believes, in its sole discretion, that such
       entity's aggregate assets will equal or exceed $100 million, or that such
       entity will make additional investments which will cause its total
       investment to equal or exceed $10 million, within a reasonable period of
       time;

   
     o bank trust departments or law firms acting as trustee or manager for
       trust accounts which initially invest, on behalf of their clients, at
       least $100,000 in class I shares of the fund (additional investments may
       be made in any amount). MFD may accept smaller initial purchases if it
       believes, in its sole discretion, that the bank trust department or law
       firm will make additional investments, on behalf of its trust clients,
       which will cause its total investment to equal or exceed $100,000 within
       a reasonable period of time; and

     o certain retirement plans offered, administered or sponsored by insurance
       companies, provided that these plans and insurance companies meet certain
       criteria established by MFD from time to time.
    

In no event will the fund, MFS, MFD or any of their affiliates pay any sales
commissions or compensation to any third party in connection with the sale of
class I shares. The payment of any such sales commission or compensation would,
under the fund's policies, disqualify the purchaser as an eligible investor in
class I shares.

                                      -2-
<PAGE>

4. HOW TO PURCHASE, EXCHANGE AND REDEEM SHARES

The discussion of "How to Purchase, Exchange and Redeem Shares" is supplemented
as follows:

You may purchase, redeem and exchange class I shares only through your MFD
representative or by contacting MFSC (see the back cover of the Prospectus for
address and phone number). You may exchange your class I shares for class I
shares of another MFS Fund (if you are eligible to purchase them) and for shares
of the MFS Money Market Fund at net asset value.

   
5. FINANCIAL HIGHLIGHTS

The "Financial Highlights" table is supplemented as follows:

Financial Statements - class I shares
    


   
<TABLE>
<CAPTION>

                                                                      Year Ended             Period Ended
                                                                   October 31, 1998         October 31, 1997*
                                                                   ----------------         -----------------
<S>                                                                  <C>                         <C>
Per share data (for a share outstanding throughout each period):
Net asset value - beginning of period                                $ 20.84                     $ 18.34
                                                                     -------                     -------
Income from investment operations# -
     Net investment income                                           $  0.04                     $  0.04
     Net realized and unrealized gain on investments
       and foreign currency transactions                               (0.40)                       2.46
                                                                   ----------                   --------
         Total from investment operations                            $ (0.36)                    $  2.50
                                                                    ---------                    -------
Less distributions declared to shareholders from net realized
     gain on investments and foreign currency transactions           $ (2.16)                         --
Net asset value - end of period                                      $ 18.32                     $ 20.84
                                                                    --------                    --------
Total return                                                          (1.64%)                      13.58%++
Ratios (to average net assets)/Supplemental data -
Expenses##                                                              1.24%                       1.21%+
Net investment income                                                   0.19%                       0.20%+
Portfolio turnover                                                       104%                        133%
Net assets at end of period (000 omitted)                             $5,445                      $6,550
</TABLE>
    

- ----------------------------------------
   
*  For the period from the inception of class I, January 2, 1997,through
   October 31, 1997.
+  Annualized.
++ Not annualized.
#  Per share data are based on average shares outstanding.
## The Fund has an expense offset arrangement which reduces the fund's custodian
   fee based upon the amount of cash maintained by the Fund with its custodian
   and dividend disbursing agent. The Fund's expenses are calculated without
   reduction for this expense offset arrangement.




                  The date of this Supplement is March 1, 1999.
    

<PAGE>


   
     MFS[RegTM] GLOBAL GROWTH FUND

     M A R C H  1,  1 9 9 9
    


                                                                     Prospectus

                                                                  Class A Shares
                                                                  Class B Shares
                                                                  Class C Shares
- --------------------------------------------------------------------------------
   
This Prospectus describes the MFS Global Growth Fund. The investment objective
of the fund is to provide capital appreciation by investing in securities of
companies worldwide growing at rates expected to be well above the growth rate
of the overall U.S. economy.

The Securities and Exchange Commission has not approved the fund's shares or
determined whether this prospectus is accurate or complete. Anyone who tells
you otherwise is committing a crime.
    

<PAGE>

     TABLE OF CONTENTS


   
<TABLE>
<S>    <C>                                                               <C>
                                                                          Page
I      Risk Return Summary ...........................................      1

II     Expense Summary ...............................................      6

III    Investment Objective, Strategies and Principal Risks ..........      8

IV     Management of the Fund ........................................     12

V      Description of Share Classes ..................................     15

VI     How to Purchase, Exchange and Redeem Shares ...................     18

VII    Investor Services and Programs ................................     22

VIII   Other Information .............................................     24

IX     Financial Highlights ..........................................     27

       Appendix A -- Investment Techniques and Practices .............    A-1

       Appendix B -- Sales Charge Categories Available to Certain
       Retirement Plans ..............................................    B-1
</TABLE>
    

                                          
<PAGE>

I   RISK RETURN SUMMARY
     
   
[arrow]  Investment Objective

         Capital appreciation by investing in securities of companies worldwide
         growing at rates expected to be well above the growth rate of the
         overall U.S. economy.

[arrow]  Principal Investment Strategies

         The fund invests, under normal market conditions, at least 65% of its
         total assets in common stocks and related securities, such as preferred
         stock, convertible securities and depositary receipts, of companies in
         three distinct market sectors:

         o        U.S. emerging growth companies, which are domestic companies
                  that the fund's investment adviser, Massachusetts Financial
                  Services Company (referred to as MFS or the adviser), believes
                  are either early in their life cycle but which have the
                  potential to become major enterprises, or are major
                  enterprises whose rates of earnings growth are expected to
                  accelerate,

         o        Foreign growth companies, which are foreign companies located
                  in more developed securities markets (such as Australia,
                  Canada, Japan, New Zealand and Western European countries)
                  that MFS believes have favorable growth prospects and
                  attractive valuations based on current and expected earnings
                  and cash flow. The fund generally seeks to purchase foreign
                  growth securities of companies with relatively large
                  capitalizations relative to the market in which they are
                  traded, and

         o        Emerging market securities, which are securities of issuers
                  whose principal activities are located in emerging market
                  countries. Emerging market countries include any country
                  determined to have an emerging market economy, taking into
                  account a number of factors, including whether the country has
                  a low-to-middle-income economy according to the International
                  Bank for Reconstruction and Development, the country's foreign
                  currency debt rating, its political and economic stability and
                  the development of its financial and capital markets.

         MFS directly manages the U.S. emerging growth companies and foreign
         growth companies sectors. MFS has engaged Foreign & Colonial Management
         Limited (referred to as FCM) and Foreign & Colonial Emerging Markets
         Limited (referred to as FCEM) to manage the emerging markets securities
         sector. FCM and FCEM are referred to as the sub-advisers.

         MFS uses a bottom-up, as opposed to a top-down, investment style in
         managing the equity-oriented funds (such as the fund) it advises. This
         means that securities are selected based upon fundamental analysis
         performed by the fund's portfolio manager and MFS' large group of
         equity research analysts. The sub-advisers use a top down investment
         style in managing the emerging markets securities sector of the fund.
         This means that securities are selected for this sector based upon
         allocations among various emerging markets.

         The fund may have exposure to foreign currencies through its
         investments in foreign securities, its direct holdings of foreign
         currencies or through its use of foreign currency
    


                                       1
<PAGE>

   
         exchange contracts for the purchase or sale of a fixed quantity of a
         foreign currency at a future date.

         The fund is a non-diversified mutual fund. This means that the fund may
         invest a relatively high percentage of its assets in a small number of
         issuers.

         The fund's investments may include securities traded in the
         over-the-counter markets.

[arrow]  Principal Risks of an Investment

         Your investment in the fund is subject to certain risks:

         o        Allocation Risk: The fund will allocate its investments among
                  U.S. emerging growth companies, foreign growth companies and
                  emerging markets companies, based upon judgments made by MFS.
                  The fund could miss attractive investment opportunities by
                  underweighting markets where there are significant returns,
                  and could lose value by overweighting markets where there are
                  significant declines.

         o        Market and Company Risk: The value of the securities in which
                  the fund invests may decline due to changing economic,
                  political or market conditions, or due to the financial
                  condition of the company which issued the security.

         o        Emerging Growth Risk: Investments in emerging growth companies
                  may be subject to more abrupt or erratic market movements and
                  may involve greater risks than investments in other companies.
                  A decline in the value of these types of stocks may result in
                  a decline in the fund's net asset value and your investment.

         o        Foreign Securities Risk:

                  [arrow]  Foreign Markets Risk: Investment in foreign
                           securities involves additional risks relating to
                           political, social and economic developments abroad.
                           Other risks from these investments result from the
                           differences between the regulations to which U.S. and
                           foreign issuers and markets are subject.

                  [arrow]  Currency Risk: Exposure to foreign currencies may
                           cause the value of the fund to decline in the event
                           that the U.S. dollar strengthens against these
                           currencies, or in the event that foreign governments
                           intervene in the currency markets.

                  [arrow]  Concentration: The fund may invest a substantial
                           amount of its assets in issuers located in a single
                           country or a limited number of countries. If the fund
                           concentrates its investments in this manner, it
                           assumes the risk that economic, political and social
                           conditions in those countries will have a significant
                           impact on its investment performance. The fund's
                           investment performance may also be more volatile if
                           it concentrates its investments in certain countries,
                           especially emerging market countries.

         o        Over-the-Counter Risk: Equity securities that are traded
                  over-the-counter may be more volatile than exchange listed
                  stocks, and the fund may experience difficulty in establishing
                  or closing out positions in these stocks at prevailing market
                  prices.
    


                                       2
<PAGE>

   
         o        Non-Diversified Status Risk: Because the fund may invest its
                  assets in a small number of issuers, the fund is more
                  susceptible to any single economic, political or regulatory
                  event affecting those issuers than is a diversified fund.

         o        As with any mutual fund, you could lose money on your
                  investment in the fund.

         An investment in the fund is not a bank deposit and is not insured or
         guaranteed by the Federal Deposit Insurance Corporation or any other
         government agency.
    


                                       3
<PAGE>


[arrow]  Bar Chart and Performance Table

         The bar chart and performance table below are intended to indicate some
         of the risks of investing in the fund by showing changes in the fund's
         performance over time. The chart and table provide past performance
         information. The fund's past performance does not necessarily indicate
         how the fund will perform in the future. The performance information in
         the chart and table is based upon calendar year periods, while the
         performance information presented under the caption "Financial
         Highlights" and in the fund's shareholder reports is based upon the
         fund's fiscal year. Therefore, these performance results differ.


         Bar Chart
   
         The bar chart shows changes in the annual total returns of the fund's
         class A shares for each calendar year since class A shares were first
         offered. The chart and related notes do not take into account any sales
         charges that you may be required to pay upon purchase or redemption of
         the fund's shares, but do include the reinvestment of distributions.
         Any sales charge will reduce your return. The return of the fund's
         other classes of shares will differ from the class A returns shown in
         the bar chart, depending upon the expenses of those classes.
    


[TABULAR REPRESENTATION OF BAR CHART]

<TABLE>
<S>       <C>       <C>       <C>       <C>
1994      1995      1996      1997      1998

2.92%     16.30%    13.43%    13.65%     __%
</TABLE>

[END OF BAR CHART]


                                       4
<PAGE>


   
                  During the period shown in the bar chart, the highest
         quarterly return was    % (for the calendar quarter ended            )
         and the lowest quarterly return was    % (for the calendar quarter
         ended           ).
    


         Performance Table

         This table shows how the average annual total returns of each class of
         the fund compares to various market indicators and assumes the
         reinvestment of distributions.


   
    Average Annual Total Returns as of December 31, 1998
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                        1 Year          5 Year          Life *
<S>                                                 <C>             <C>             <C>
     Class A shares                                          %               %               %
     Class B shares                                          %               %               %
     Class C shares                                          %               %               %
     Morgan Stanley Capital International (MSCI)
       World Index+**                                        %               %               %
     Russell 2000 Total Return Index++***                    %               %               %
</TABLE>
    

   
     --------
     * For the period from the commencement of the fund's investment
       operations on November 18, 1993 through December 31, 1998. Index results
       are from December 31, 1993.
     + Source: Lipper Analytical Services, Inc.
    ++ Source: CDA/Wiesenberger.
    ** The Morgan Stanely Capital International (MSCI) World Index is an
       unmanaged market-capitalization-weighted total return index which
       measures the performance of 23 developed-country global stock markets,
       including the United States, Canada, Europe, Australia, New Zealand, and
       the Far East. It is not possible to invest in an index.
       Complete list: Australia, Austria, Belgium, Canada, Denmark, Finland,
       France, Germany, Hong Kong, Ireland, Italy, Japan, Malaysia,
       Netherlands, New Zealand, Norway, Singapore, South African gold mines,
       Spain, Sweden, Switzerland, United Kingdom, United States. It is not
       possible to invest directly in an index.
   *** The Russell 2000 Total Return Index is an unmanaged index comprised of
       2,000 of the smallest U.S.-domiciled company common stocks (on the basis
       of capitalization) that are traded in the United States on the NYSE,
       AMEX, and NASDAQ. It is not possible to invest directly in an index.
    

         Share performance is calculated according to Securities and Exchange
         Commission rules. Class A share performance takes into account the
         deduction of the 5.75% maximum sales charge. Class B share performance
         takes into account the deduction of the applicable contingent deferred
         sales charge (referred to as a CDSC), which declines over six years
         from 4% to 0%. Class C share performance takes into account the
         deduction of the 1% CDSC.

   
                  The fund initially offered class A and class B shares on
         November 18, 1993, and class C shares on January 3, 1994. Class C share
         performance include the performance of the fund's class B shares for
         periods prior to the offering of class C shares. Class C share
         performance generally would have been approximately the same as class A
         share performance had class C shares been offered for the entire
         period, because operating expenses (e.g., distribution and service
         fees) attributable to class C shares are approximately the same as
         those of class B shares. Class C share performance has been adjusted to
         take into account the CDSC applicable to class C shares, rather than
         the CDSC applicable to class B shares.
    


                                       5
<PAGE>


II   EXPENSE SUMMARY
      
[arrow]  Expense Table

         This table describes the fees and expenses that you may pay when you
         buy, redeem and hold shares of the fund.


   
    Shareholder Fees (fees paid directly from your investment):
    ............................................................................
    

<TABLE>
<CAPTION>
                                                                  Class A     Class B      Class C
<S>                                                             <C>          <C>         <C>
    Maximum Sales Charge (Load) Imposed on
      Purchases (as a percentage of offering price) .........   5.75%           0.00%        0.00%
    Maximum Deferred Sales Charge (Load) (as a
      percentage of original purchase price or redemption         See
      proceeds, whichever is less) ..........................   Below(1)        4.00%        1.00%
</TABLE>

   
    Annual Fund Operating Expenses (expenses that are deducted from
    fund assets):
    ............................................................................
    

   
<TABLE>
<S>                                                         <C>          <C>          <C>
    Management Fees .....................................       0.90%        0.90%        0.90%
    Distribution and Service (12b-1) Fees(2) ............       0.35%        1.00%        1.00%
    Other Expenses(3) ...................................       0.34%        0.34%        0.34%
                                                                ----         ----         ----
    Total Annual Fund Operating Expenses ................       1.59%        2.24%        2.24%
     Fee Waiver and/or Expense Reimbursement(4) .........       0.10%        0.00%        0.00%
     Net Expenses .......................................       1.49%        2.24%        2.24%
</TABLE>
    

     --------
    (1) An initial sales charge will not be deducted from your purchase if you
        buy $1 million or more of class A shares, or if you are investing
        through a retirement plan and your class A purchase meets certain
        requirements. However, in this case, a contingent deferred sales charge
        (referred to as a CDSC) of 1% may be deducted from your redemption
        proceeds if you redeem your investment within 12 months.
    (2) The fund adopted a distribution plan under Rule 12b-1 that permits it
        to pay marketing and other fees to support the sale and distribution of
        class A, B and C shares and the services provided to you by your
        financial adviser (referred to as distribution and service fees).
    (3) The fund has an expense offset arrangement which reduces the fund's
        custodian fee based upon the amount of cash maintained by the fund with
        its custodian and dividend disbursing agent. The Fund may enter into
        other similar arrangements and directed brokerage arrangements, which
        would also have the effect of reducing the fund's expenses. "Other
        Expenses" do not take into account these expense reductions, and are
        therefore higher than the actual expenses of the fund.
   
    (4) MFS has also voluntarily waived its right to receive the 0.10% annual
        distribution fee. This arrangement will remain in effect until at least
        March 1, 2000 absent an earlier modification approved by the board of
        trustees which oversees the fund.
    


                                       6
<PAGE>

[arrow]  Example of Expenses

         These examples are intended to help you compare the cost of investing
         in the fund with the cost of investing in other mutual funds.

         The examples assume that:

         o        You invest $10,000 in the fund for the time periods indicated
                  and you redeem your shares at the end of the time periods;

         o        Your investment has a 5% return each year and dividends and
                  other distributions are reinvested; and

         o        The fund's operating expenses remain the same.

         Although your actual costs may be higher or lower, under these
         assumptions your costs would be:


   
<TABLE>
<CAPTION>
Share Class                                        Year 1     Year 3      Year 5       Year 10
- -----------------------------------------------   --------   --------   ----------   ----------
<S>                                               <C>        <C>        <C>          <C>
     Class A shares                                $ 727     $1,048      $ 1,391      $ 2,356
     Class B shares
       Assuming redemption at end of period        $ 627     $1,000      $ 1,400      $ 2,409
       Assuming no redemption                      $ 227     $  700      $ 1,200      $ 2,409
     Class C shares
       Assuming redemption at end of perio  d      $ 327     $  700      $ 1,200      $ 2,575
       Assuming no redemption                      $ 227     $  700      $ 1,200      $ 2,575
</TABLE>
    

 

                                       7
<PAGE>

III   INVESTMENT OBJECTIVE, STRATEGIES AND PRINCIPAL RISKS
      
   
[arrow]  Investment Objective

         The fund's investment objective is capital appreciation by investing in
         securities of companies worldwide growing at rates expected to be well
         above the growth rate of the overall U.S. economy. The fund's objective
         may be modified without shareholder approval.

[arrow]  How the Fund Intends to Achieve its Objective

         The fund invests, under normal market conditions, at least 65% of its
         total assets in common stocks and related securities, such as
         preferred stock, convertible securities and depositary receipts, of
         companies in three distinct market sectors:

         o        U.S. emerging growth companies, which are domestic companies
                  that, MFS believes are either early in their life cycle but
                  which have the potential to become major enterprises, or are
                  major enterprises whose rates of earnings growth are expected
                  to accelerate because of special factors, such as rejuvenated
                  management, new products, changes in consumer demand, or basic
                  changes in the economic environment,

         o        Foreign growth companies, which are foreign companies located
                  in more developed securities markets (such as Australia,
                  Canada, Japan, New Zealand and Western European countries)
                  that MFS believes have favorable growth prospects and
                  attractive valuations based on current and expected earnings
                  and cash flow. The fund generally seeks to purchase foreign
                  growth securities of companies with relatively large
                  capitalizations relative to the market in which they are
                  traded, and

         o        Emerging market securities, which are securities of issuers
                  whose principal activities are located in emerging market
                  countries. Emerging market countries include any country
                  determined to have an emerging market economy, taking into
                  account a number of factors, including whether the country has
                  a low-to-middle-income economy according to the International
                  Bank for Reconstruction and Development, the country's foreign
                  currency debt rating, its political and economic stability and
                  the development of its financial and capital markets.

         MFS directly manages the U.S. emerging growth companies and foreign
         growth companies sectors. MFS has engaged the sub-advisers to manage
         the emerging markets securities sector.

         MFS uses a bottom-up, as opposed to a top-down, investment style in
         managing the equity-oriented funds (such as the fund) it advises. This
         means that securities are selected based upon fundamental analysis
         performed by the fund's portfolio manager and MFS' large group of
         equity research analysts. The sub-advisers use a top down investment
         style in managing the emerging markets securities sector of the fund.
         This means that securities are selected for this sector based upon a
         determination of allocations among various emerging markets.

         The fund may have exposure to foreign currencies through its investment
         in foreign securities, its direct holdings of foreign currencies or
         through its use of foreign currency
    


                                       8
<PAGE>

   
         exchange contracts for the purchase or sale of a fixed quantity of a
         foreign currency at a future date.

         The fund is a non-diversified mutual fund. This means that the fund may
         invest a relatively high percentage of its assets in a small number of
         issuers.

         The fund's investments may include securities traded in the
         over-the-counter markets.

         The fund may depart from its principal investment strategies by
         temporarily investing for defensive purposes when adverse market,
         economic or political conditions exist. While the fund invests
         defensively, it may not be able to pursue its investment objective.

         The fund may engage in active and frequent trading to achieve its
         principal investment strategies. This may result in the realization and
         distribution to shareholders of higher capital gains as compared to a
         fund with less active trading policies, which would increase your tax
         liability. Frequent trading also increases transaction costs, which
         could detract from the fund's performance.

         The fund may invest in various types of securities and engage in
         various investment techniques and practices which are not the principal
         focus of the fund and therefore are not described in this Prospectus.
         The types of securities and investment techniques and practices in
         which the fund may engage are identified in Appendix A to this
         Prospectus, and are discussed, together with their risks, in the fund's
         Statement of Additional Information (referred to as the SAI), which you
         may obtain by contacting MFS Service Center, Inc. (see back cover for
         address and phone number).


[arrow]  Principal Risks

         The principal risks of investing in the fund and the circumstances
         reasonably likely to cause the value of your investment in the fund to
         decline are described below. As with any non-money market mutual fund,
         the share price of the fund will change daily based on market
         conditions and other factors. Please note that there are many
         circumstances which could cause the value of your investment in the
         fund to decline, and which could prevent the fund from achieving its
         objective, that are not described here.

         The principal risks of investing in the fund are:

         o        Allocation Risk: The fund will allocate its investments among
                  U.S. emerging growth companies, foreign growth companies and
                  emerging markets companies, based upon judgments made by MFS.
                  The fund could miss attractive investment opportunities by
                  underweighting markets where there are significant returns,
                  and could lose value by overweighting markets where there are
                  significant declines.

         o        Market Risk: This is the risk that the price of a security
                  held by the fund will fall due to changing economic, political
                  or market conditions or disappointing earnings results.

         o        Company Risk: Prices of securities react to the economic
                  condition of the company that issued the security. The fund's
                  equity investments in an issuer may rise and fall based on the
                  issuer's actual and anticipated earnings, changes in
                  management and the potential for takeovers and acquisitions.
    


                                       9
<PAGE>


   
         o        Emerging Growth Companies: Investments in emerging growth
                  companies may be subject to more abrupt or erratic market
                  movements and may involve greater risks than investments in
                  other companies. Emerging growth companies often:

                  [arrow]  have limited product lines, markets and financial
                           resources

                  [arrow]  are dependent on management by one or a few key
                           individuals

                  [arrow]  have shares which suffer steeper than average price
                           declines after disappointing earnings reports and are
                           more difficult to sell at satisfactory prices

         o        Foreign Markets Risk: Investing in foreign securities involves
                  risks relating to political, social and economic developments
                  abroad, as well as risks resulting from the differences
                  between the regulations to which U.S. and foreign issuers and
                  markets are subject:

                  [arrow]  These risks may include the seizure by the government
                           of company assets, excessive taxation, withholding
                           taxes on dividends and interest, limitations on the
                           use or transfer of portfolio assets, and political or
                           social instability.

                  [arrow]  Enforcing legal rights may be difficult, costly and
                           slow in foreign countries, and there may be special
                           problems enforcing claims against foreign
                           governments.

                  [arrow]  Foreign companies may not be subject to accounting
                           standards or governmental supervision comparable to
                           U.S. companies, and there may be less public
                           information about their operations.

                  [arrow]  Foreign markets may be less liquid and more volatile
                           than U.S. markets.

                  [arrow]  Foreign securities often trade in currencies other
                           than the U.S. dollar, and the fund may directly hold
                           foreign currencies and purchase and sell foreign
                           currencies through forward exchange contracts.
                           Changes in currency exchange rates will affect the
                           fund's net asset value, the value of dividends and
                           interest earned, and gains and losses realized on the
                           sale of securities. An increase in the strength of
                           the U.S. dollar relative to these other currencies
                           may cause the value of the fund to decline. Certain
                           foreign currencies may be particularly volatile, and
                           foreign governments may intervene in the currency
                           markets, causing a decline in value or liquidity in
                           the fund's foreign currency holdings. By entering
                           into forward foreign currency exchange contracts, the
                           fund may be required to forego the benefits of
                           advantageous changes in exchange rates and, in the
                           case of forward contracts entered into for the
                           purpose of increasing return, the fund may sustain
                           losses which will reduce its gross income. Forward
                           foreign currency exchange contracts involve the risk
                           that the party with which the fund enters the
                           contract may fail to perform its obligations to the
                           fund.

         o        Emerging Markets Risk: Investments in emerging markets
                  securities involve all of the risks of investments in foreign
                  securities, and also have additional risks:

                  [arrow]  All of the risks of investing in foreign securities
                           are heightened by investing in emerging markets
                           countries.
    


                                       10
<PAGE>

   
                  [arrow]  The markets of emerging markets countries have been
                           more volatile than the markets of developed countries
                           with more mature economies. These markets often have
                           provided significantly higher or lower rates of
                           return than developed markets, and significantly
                           greater risks, to investors.

         o        Concentration: The fund may invest a substantial amount of its
                  assets in issuers located in a single country or a limited
                  number of countries. If the fund concentrates its investments
                  in this manner, it assumes the risk that economic, political
                  and social conditions in those countries will have a
                  significant impact on its investment performance. The fund's
                  investment performance may also be more volatile if it
                  concentrates its investments in certain countries, especially
                  emerging market countries.

         o        Over-the-Counter Risk: Over-the-counter (OTC) transactions
                  involve risks in addition to those associated with
                  transactions in securities traded on exchanges. OTC-listed
                  companies may have limited product lines, markets or financial
                  resources. Many OTC stocks trade less frequently and in
                  smaller volume than exchange-listed stocks. The values of
                  these stocks may be more volatile than exchange-listed stocks,
                  and the fund may experience difficulty in establishing or
                  closing out positions in these stocks at prevailing market
                  prices.

         o        Non-Diversified Status Risk: Because the fund may invest its
                  assets in a small number of issuers, the fund is more
                  susceptible to any single economic, political or regulatory
                  event affecting those issuers than is a diversified fund.
    


                                       11
<PAGE>


IV   MANAGEMENT OF THE FUND
      
[arrow]  Investment Adviser

         Massachusetts Financial Services Company (referred to as MFS or the
         adviser) is the fund's investment adviser. MFS is America's oldest
         mutual fund organization. MFS and its predecessor organizations have a
         history of money management dating from 1924 and the founding of the
         first mutual fund, Massachusetts Investors Trust. Net assets under the
         management of the MFS organization were approximately $     billion on
         behalf of approximately million investor accounts as of January 31,
         1999. As of such date, the MFS organization managed approximately $
              billion of net assets in equity funds and equity portfolios and
         approximately $    billion of assets in fixed income funds and fixed
         income portfolios. Approximately $     billion of the assets managed by
         MFS are invested in securities of foreign issuers and foreign
         denominated securities of U.S. issuers. MFS is located at 500 Boylston
         Street, Boston, Massachusetts 02116.

   
                  MFS provides overall investment advisory services and
         facilities to the fund, for which the fund pays MFS an annual
         management fee of 0.90% of the fund's average daily net asset value.
         MFS has voluntarily waived its right to receive a portion of its
         management fee. Under this arrangement, the management fee applied to
         fund assets in excess of $1 billion has been reduced to 0.75% annually.
         This arrangement will remain in effect until at least March 1, 2000
         absent an earlier modification approved by the board of trustees which
         oversees the fund.
    


[arrow]  Sub-Investment Advisers

         The Adviser has engaged two sub-advisers for the fund: Foreign &
         Colonial Management Limited ("FCM") and Foreign & Colonial Emerging
         Markets Limited ("FCEM"). The sub-advisers manage the fund's assets
         allocated to foreign emerging markets, and investment research analysts
         employed by the sub-advisers are a part of the committee which manages
         the fund's assets allocated to foreign developed markets growth
         companies.

         FCM and FCEM are each companies incorporated under the laws of England
         and Wales and are located at Exchange House, Primrose Street, London
         EC2A 2NY, United Kingdom. FCM has a history of money management dating
         from 1868 and the establishment of the world's oldest closed-end fund,
         Foreign & Colonial Investment Trust PLC. For its services, the Adviser
         pays FCM a management fee in an amount equal to 0.65% annually of the
         average daily net asset value of the Fund's assets managed by FCM.

         FCEM manages emerging market investments for FCM and FCEM serves as the
         investment adviser to public closed-end and open-end funds and
         segregated accounts specializing in emerging markets. For its service,
         FCM pays FCEM a management fee in an amount equal to 0.65% annually of
         the average daily net asset value of the Fund's assets managed by FCEM.


                                       12
<PAGE>

   
[arrow]  Portfolio Managers

         The fund's assets are allocated by MFS among three sectors: domestic
         (i.e., U.S.) growth companies; foreign developed markets (e.g., Western
         European countries) growth companies; and foreign emerging markets
         (e.g., South American and Pacific Rim countries) growth companies. Each
         sector has its own portfolio management team:
    


   
<TABLE>
<CAPTION>
             Sector                                  Management Team
             ------                                  ---------------
<S>                             <C>
    Domestic Growth Companies   John W. Ballen, President and David Mannheim,
                                Senior Vice President of MFS, and Toni Y. Shimura, a
                                Vice President of MFS. Mr. Ballen has been employed
                                as a portfolio manager by MFS since 1984 and has
                                been one of the fund's portfolio managers since
                                inception. Mr. Mannheim has been employed as a
                                portfolio manager by MFS since 1988 and has been
                                one of the fund's portfolio managers since inception.
                                Ms. Shimura has been employed as a portfolio
                                manager by MFS since 1987 and has been one of the
                                fund's portfolio managers since March 1, 1995.

    Foreign Developed Markets   Committee of investment research analysts. This
                                committee includes investment analysts employed not
                                only by MFS but also by MFS International (U.K.)
                                Limited, a wholly owned subsidiary of MFS. This
                                portion of the fund's assets are further allocated
                                among countries and industries by the analysts acting
                                together as a group. Individual analysts are then
                                responsible for selecting what they view as the
                                securities best suited to meet the fund's investment
                                objective within their assigned geographic and industry
                                responsibility.

    Foreign Emerging Markets    Dr. Arnab Kumar Banerji and Jeffery Chowdhry. Dr.
                                Banerji, Chief Investment Officer of FCEM, has been
                                employed by FCEM as a portfolio manager since 1993.
                                From 1989 to 1993, Dr. Banerji served as Joint Head
                                of Emerging Markets for Citibank Global Asset
                                Management. Mr. Chowdhry, a Director of FCEM, has
                                been employed by FCEM as a portfolio manager since
                                1994. Prior to 1994, Mr. Chowdhry was a Director of
                                BZW Investment Management.
</TABLE>
    
 

                                       13
<PAGE>


   
[arrow]  Administrator
    

         MFS provides the fund with certain financial, legal, compliance,
         shareholder communications and other administrative services. MFS is
         reimbursed by the fund for a portion of the costs it incurs in
         providing these services.


[arrow]  Distributor

         MFS Fund Distributors, Inc. (referred to as MFD), a wholly owned
         subsidiary of MFS, is the distributor of shares of the fund.


[arrow]  Shareholder Servicing Agent

   
         MFS Service Center, Inc. (referred to as MFSC), a wholly owned
         subsidiary of MFS, performs transfer agency and certain other services
         for the fund, for which it receives compensation from the fund.
    


                                       14
<PAGE>


V   DESCRIPTION OF SHARE CLASSES


   
         The fund offers class A, B and C shares through this prospectus. The
         fund also offers an additional class of shares, class I shares,
         exclusively to certain institutional investors. Class I shares are made
         available through a separate prospectus supplement provided to
         institutional investors eligible to purchase them.
    

[arrow]  Sales Charges

         You may be subject to an initial sales charge when you purchase, or a
         CDSC when you redeem, class A, B or C shares. These sales charges are
         described below. In certain circumstances, these sales charges are
         waived. These circumstances are described in the SAI. Special
         considerations concerning the calculation of the CDSC that apply to
         each of these classes of shares are described below under the heading
         "Calculation of CDSC."

                  If you purchase your fund shares through a financial adviser
         (such as a broker or bank), the adviser may receive commissions or
         other concessions which are paid from various sources, such as from the
         sales charges and distribution and service fees, or from MFS or MFD.
         These commissions and concessions are described in the SAI.


[arrow]  Class A shares

         You may purchase class A shares at net asset value plus an initial
         sales charge (referred to as the offering price), but in some cases you
         may purchase class A shares without an initial sales charge but subject
         to a 1% CDSC upon redemption within one year. Class A shares have
         annual distribution and service fees up to a maximum of 0.35% of net
         assets annually.

         Purchases Subject to an Initial Sales Charge. The amount of the initial
         sales charge you pay when you buy class A shares differs depending upon
         the amount you invest, as follows:


<TABLE>
<CAPTION>
                                         Sales Charge* as Percentage
                                                    of:
                                         --------------------------
                                           Offering     Net Amount
Amount of Purchase                           Price       Invested
<S>                                      <C>          <C>
     Less than $50,000                         5.75%         6.10
     $50,000 but less than $100,000            4.75          4.99
     $100,000 but less than $250,000           4.00          4.17
     $250,000 but less than $500,000           2.95          3.04
     $500,000 but less than $1,000,000         2.20          2.25
     $1,000,000 or more                        None**        None**
</TABLE>

    --------
    *     Because of rounding in the calculation of offering price, actual
          sales charges you pay may be more or less than those calculated using
          these percentages.
    **    A 1% CDSC will apply to such purchases, as discussed below.


                                       15
<PAGE>

    Purchases Subject to a CDSC (but not an initial sales charge). You pay no
    initial sales charge when you invest $1 million or more in class A shares.
    However, a CDSC of 1% will be deducted from your redemption proceeds if
    you redeem within 12 months of your purchase. This pricing structure also
    applies to investments in class A shares by certain retirement plans, as
    described in Appendix B.


[arrow]  Class B shares

         You may purchase class B shares at net asset value without an initial
         sales charge, but if you redeem your shares within the first six years
         you may be subject to a CDSC (declining from 4.00% during the first
         year to 0% after six years). Class B shares have annual distribution
         and service fees up to a maximum of 1.00% of net assets annually.

         The CDSC is imposed according to the following schedule:


<TABLE>
<CAPTION>
                                       Contingent Deferred
Year of Redemption After Purchase         Sales Charge
- -----------------------------------   --------------------
<S>                                   <C>
     First                                     4%
     Second                                    4%
     Third                                     3%
     Fourth                                    3%
     Fifth                                     2%
     Sixth                                     1%
     Seventh and following                     0%
</TABLE>

   
         If you hold class B shares for approximately eight years, they will
         convert to class A shares of the fund. All class B shares you purchased
         through the reinvestment of dividends and distributions will be held in
         a separate sub-account. Each time any class B shares in your account
         convert to class A shares, a proportionate number of the class B shares
         in the sub-account will also convert to class A shares.
    

[arrow]  Class C Shares

         You may purchase class C shares at net asset value without an initial
         sales charge, but if you redeem your shares within the first year you
         may be subject to a CDSC of 1.00%. Class C shares have annual
         distribution and service fees up to a maximum of 1.00% of net assets
         annually. Class C shares do not convert to any other class of shares of
         the fund.


                                       16
<PAGE>

[arrow]  Calculation of CDSC

         As discussed above, certain investments in class A, B and C shares will
         be subject to a CDSC. Three different aging schedules apply to the
         calculation of the CDSC:

         o        Purchases of class A shares made on any day during a calendar
                  month will age one month on the last day of the month, and
                  each subsequent month.

         o        Purchases of class C shares, and purchases of class B shares
                  on or after January 1, 1993, made on any day during a calendar
                  month will age one year at the close of business on the last
                  day of that month in the following calendar year, and each
                  subsequent year.

         o        Purchases of class B shares prior to January 1, 1993 made on
                  any day during a calendar year will age one year at the close
                  of business on December 31 of that year, and each subsequent
                  year.

         No CDSC is assessed on the value of your account represented by
         appreciation or additional shares acquired through the automatic
         reinvestment of dividends or capital gain distributions. Therefore,
         when you redeem your shares, only the value of the shares in excess of
         these amounts (i.e., your direct investment) is subject to a CDSC.

                  The CDSC will be applied in a manner that results in the CDSC
         being imposed at the lowest possible rate, which means that the CDSC
         will be applied against the lesser of your direct investment or the
         total cost of your shares. The applicability of a CDSC will not be
         affected by exchanges or transfers of registration, except as described
         in the SAI.


[arrow]  Distribution and Service Fees

         The fund has adopted a plan under Rule 12b-1 that permits it to pay
         marketing and other fees to support the sale and distribution of class
         A, B and C shares and the services provided to you by your financial
         adviser. These annual distribution and service fees may equal up to
         0.35% for class A shares and 1.00% for each of class B and class C
         shares, and are paid out of the assets of these classes. Over time,
         these fees will increase the cost of your shares and may cost you more
         than paying other types of sales charges.


                                       17
<PAGE>

VI   HOW TO PURCHASE, EXCHANGE AND REDEEM SHARES

         You may purchase, exchange and redeem class A, B and C shares of the
         fund in the manner described below. In addition, you may be eligible to
         participate in certain investor services and programs to purchase,
         exchange and redeem these classes of shares, which are described in the
         next section under the caption "Investor Services and Programs."


[arrow]  How to Purchase Shares

   
         Initial Purchase. You can establish an account by having your financial
         adviser process your purchase. The minimum initial investment is
         $1,000. However, in the following circumstances the minimum initial
         investment is only $50 per account:
    

         o        if you establish an automatic investment plan;

         o        if you establish an automatic exchange plan; or

         o        if you establish an account under either:

                  [arrow]  tax-deferred retirement programs (other than IRAs)
                           where investments are made by means of group remittal
                           statements; or

                  [arrow]  employer sponsored investment programs.

         The minimum initial investment for IRAs is $250 per account. The
         maximum investment in class C shares is $1,000,000 per transaction.
         Class C shares are not available for purchase by any retirement plan
         qualified under Section 401(a) or 403(b) of the Internal Revenue Code
         if the plan or its sponsor subscribes to certain recordkeeping services
         made available by MFSC, such as the MFS Fundamental 401(k) Plan.

         Adding to Your Account. There are several easy ways you can make
         additional investments of at least $50 to your account:

         o        send a check with the returnable portion of your statement;

         o        ask your financial adviser to purchase shares on your behalf;

         o        wire additional investments through your bank (call MFSC first
                  for instructions); or

         o        authorize transfers by phone between your bank account and
                  your MFS account (the maximum purchase amount for this method
                  is $100,000). You must elect this privilege on your account
                  application if you wish to use it.


[arrow]  How to Exchange Shares

         You can exchange your shares for shares of the same class of certain
         other MFS funds at net asset value by having your financial adviser
         process your exchange request or by contacting MFSC directly. The
         minimum exchange amount is generally $1,000 ($50 for exchanges made
         under the automatic exchange plan). Shares otherwise subject to a CDSC
         will not be charged a CDSC in an exchange. However, when you redeem the
         shares acquired


                                       18
<PAGE>

         through the exchange, the shares you redeem may be subject to a CDSC,
         depending upon when you originally purchased the shares you exchanged.
         For purposes of computing the CDSC, the length of time you have owned
         your shares will be measured from the date of original purchase and
         will not be affected by any exchange.

                  Sales charges may apply to exchanges made from the MFS money
         market funds. Certain qualified retirement plans may make exchanges
         between the MFS funds and the MFS Fixed Fund, a bank collective
         investment fund, and sales charges may also apply to these exchanges.
         Call MFSC for information concerning these sales charges.

                  Exchanges are subject to the MFS funds' market timing
         policies, which are policies designed to protect the funds and their
         shareholders from the effect of frequent exchanges. These market timing
         policies are described below under the caption "Market Timing
         Policies." You should read the prospectus of the MFS fund into which
         you are exchanging and consider the differences in objectives, policies
         and rules before making any exchange.


[arrow]  How to Redeem Shares

         You may redeem your shares either having your financial adviser process
         your redemption or by contacting MFSC directly. The fund sends out your
         redemption proceeds within seven days after your request is received in
         good order. "Good order" generally means that the stock power, written
         request for redemption, letter of instruction or certificate must be
         endorsed by the record owner(s) exactly as the shares are registered.
         In addition, you need to have your signature guaranteed and/or submit
         additional documentation to redeem your shares. See "Signature
         Guarantee/Additional Documentation" below, or contact MFSC for details
         (see back cover page for address and phone number).

                  Under unusual circumstances such as when the New York Stock
         Exchange is closed, trading on the Exchange is restricted or if there
         is an emergency, the fund may suspend redemptions or postpone payment.
         If you purchased the shares you are redeeming by check, the fund may
         delay the payment of the redemption proceeds for up to 15 days from the
         purchase date to assure that the check has cleared.

[arrow]  Redeeming directly through MFSC

         o        By telephone. You can call MFSC to have shares redeemed from
                  your account and the proceeds wired or mailed (depending on
                  the amount redeemed) directly to a pre-designated bank
                  account. MFSC will request personal or other information from
                  you and will generally record the calls. MFSC will be
                  responsible for losses that result from unauthorized telephone
                  transactions if it does not follow reasonable procedures
                  designed to verify your identity. You must elect this
                  privilege on your account application if you wish to use it.

         o        By mail. To redeem shares by mail, you can send a letter to
                  MFSC with the name of your fund, your account number, and the
                  number of shares or dollar amount to be sold.

         Redeeming through your financial adviser. You can call your financial
         adviser to process a redemption on your behalf. Your financial adviser
         will be responsible for furnishing all necessary documents to MFSC and
         may charge you for this service.


                                       19
<PAGE>

         Signature guarantee/Additional documentation. In order to protect
         against fraud, the fund requires that your signature be guaranteed in
         order to redeem your shares. Your signature may be guaranteed by an
         eligible bank, broker, dealer, credit union, national securities
         exchange, registered securities association, clearing agency, or
         savings association. MFSC may require additional documentation for
         certain types of registrations and transactions. Signature guarantees
         and this additional documentation shall be accepted in accordance with
         policies established by MFSC, and MFSC may make certain deminimis
         exceptions to these requirements.


[arrow]  Other Considerations

   
         Right to Reject Purchase and Exchange Orders. Purchases and exchanges
         should be made for investment purposes only. The MFS funds each reserve
         the right to reject or restrict any specific purchase or exchange
         request. Because an exchange request involves both a request to redeem
         shares of one fund and to purchase shares of another fund, the MFS
         Funds consider the underlying redemption and purchase requests
         conditioned upon the acceptance of each of these underlying requests.
         Therefore, in the event that the MFS Funds reject an exchange request,
         neither the redemption nor the purchase side of the exchange will be
         processed.
    

         Market Timing Policies. The MFS Funds are not designed for professional
         market timing organizations or other entities using programmed or
         frequent exchanges. The MFS Funds define a "market timer" as an
         individual, or organization acting on behalf of one or more
         individuals, if:

         o        the individual or organization makes during the calendar year
                  either (i) six or more exchange requests among the MFS Funds
                  or (ii) three or more exchange requests out of any of the MFS
                  high yield bond funds or MFS municipal bond funds; and

         o        any one of such exchange requests represents shares equal in
                  value to $1 million or more.

         Accounts under common ownership or control, including accounts
         administered by market timers, will be aggregated for purposes of this
         definition.

         The MFS Funds may impose specific limitations on market timers,
         including:
 
         o        delaying for up to seven days the purchase side of an exchange
                  request by market timers;

         o        rejecting or otherwise restricting purchase or exchange
                  requests by market timers; and

         o        permitting exchanges by market timers only into certain MFS
                  Funds.

         Reinstatement privilege. After you have redeemed shares, you have a
         one-time right to reinvest the proceeds within 90 days of the
         redemption at the current net asset value (without an initial sales
         charge). If the redemption involved a CDSC, your account will be
         credited with the appropriate amount of the CDSC paid; however, your
         new shares will be subject to a CDSC which will be determined from the
         date you originally purchased the shares redeemed. This privilege
         applies to shares of the MFS money market funds only under certain
         circumstances.


                                       20
<PAGE>

         In-kind distributions. The MFS funds have reserved the right to pay
         redemption proceeds by a distribution in-kind of portfolio securities
         (rather than cash). In the event that the fund makes an in-kind
         distribution, you could incur the brokerage and transaction charges
         when converting the securities to cash. The fund does not expect to
         make in-kind distributions, and if it does, the fund will pay, during
         any 90-day period, your redemption proceeds in cash up to either
         $250,000 or 1% of the fund's net assets, whichever is less.

         Involuntary Redemptions/Small Accounts. Because it is costly to
         maintain small accounts, the MFS funds have generally reserved the
         right to automatically redeem shares and close your account when it
         contains less than $500 due to your redemptions or exchanges. Before
         making this automatic redemption, you will be notified and given 60
         days to make additional investments to avoid having your shares
         redeemed.


                                       21
<PAGE>

VII   INVESTOR SERVICES AND PROGRAMS

         As a shareholder of the fund, you have available to you a number of
         services and investment programs. Some of these services and programs
         may not be available to you if your shares are held in the name of your
         financial adviser or if your investment in the fund is made through a
         retirement plan.


[arrow]  Distribution Options

         The following distribution options are generally available to all
         accounts and you may change your distribution option as often as you
         desire by notifying MFSC:

         o        Dividends and capital gain distributions reinvested in
                  additional shares (this option will be assigned if no other
                  option is specified);

   
         o        Dividends in cash; capital gain distributions reinvested in
                  additional shares; or
    

         o        Dividends and capital gain distributions in cash.

         Reinvestments (net of any tax withholding) will be made in additional
         full and fractional shares of the same class of shares at the net asset
         value as of the close of business on the record date. Dividends and
         capital gain distributions in amounts less than $10 will automatically
         be reinvested in additional shares of the fund. If you have elected to
         receive dividends and/or capital gain distributions in cash, and the
         postal or other delivery service is unable to deliver checks to your
         address of record, or you do not respond to mailings from MFSC with
         regard to uncashed distribution checks, your distribution option will
         automatically be converted to having all dividends and other
         distributions reinvested in additional shares. Your request to change a
         distribution option must be received by MFSC by the record date for a
         dividend or distribution in order to be effective for that dividend or
         distribution. No interest will accrue on amounts represented by
         uncashed distribution or redemption checks.


[arrow]  Purchase and Redemption Programs

         For your convenience, the following purchase and redemption programs
         are made available to you with respect to class A, B and C shares,
         without extra charge:

         Automatic Investment Plan. You can make cash investments of $50 or more
         through your checking account or savings account on any day of the
         month. If you do not specify a date, the investment will automatically
         occur on the first business day of the month.

         Automatic Exchange Plan. If you have an account balance of at least
         $5,000 in any MFS fund, you may participate in the automatic exchange
         plan, a dollar-cost averaging program. This plan permits you to make
         automatic monthly or quarterly exchanges from your account in an MFS
         fund for shares of the same class of shares of other MFS funds. You may
         make exchanges of at least $50 to up to six different funds under this
         plan. Exchanges will generally be made at net asset value without any
         sales charges. If you exchange shares out of the MFS Money Market Fund
         or MFS Government Money Market Fund, or if you exchange class A shares
         out of the MFS Cash Reserve Fund, into class A shares of any other MFS


                                       22
<PAGE>

         fund, you will pay the initial sales charge if you have not already
         paid this charge on these shares.

         Reinvest without a sales charge. You can reinvest dividend and capital
         gain distributions into your account without a sales charge to add to
         your investment easily and automatically.

         Distribution Investment Program. You may purchase shares of any MFS
         fund without paying an initial sales charge or a CDSC upon redemption
         by automatically reinvesting a minimum of $50 of dividend and capital
         gain distributions from the same class of another MFS fund.

         Letter of Intent (LOI). If you intend to invest $50,000 or more in the
         MFS funds (including the MFS Fixed Fund) within 13 months, you may buy
         class A shares of the funds at the reduced sales charge as though the
         total amount were invested in class A shares in one lump sum. If you
         intend to invest $1 million or more under this program, the time period
         is extended to 36 months. If the intended purchases are not completed
         within the time period, shares will automatically be redeemed from a
         special escrow account established with a portion of your investment at
         the time of purchase to cover the higher sales charge you would have
         paid had you not purchased your shares through this program.

         Right of Accumulation. You will qualify for a lower sales charge on
         your purchases of class A shares when your new investment in class A
         shares, together with the current (offering price) value of all your
         holdings in the MFS funds (including the MFS Fixed Fund), reaches a
         reduced sales charge level.

         Systematic Withdrawal Plan. You may elect to automatically receive (or
         designate someone else to receive) regular periodic payments of at
         least $100. Each payment under this systematic withdrawal is funded
         through the redemption of your fund shares. For class B and C shares,
         you can receive up to 10% (15% for certain IRA distributions) of the
         value of your account through these payments in any one year (measured
         at the time you establish this plan). You will incur no CDSC on class B
         and C shares redeemed under this plan. For class A shares, there is no
         similar percentage limitation; however, you may incur the CDSC (if
         applicable) when class A shares are redeemed under this plan.


                                       23
<PAGE>


VIII   OTHER INFORMATION
      
[arrow]  Pricing of Fund Shares

   
         The price of each class of the fund's shares is based on its net asset
         value. The net asset value of each class of shares is determined at the
         close of regular trading each day that the New York Stock Exchange is
         open for trading (generally, 4:00 p.m., Eastern time) (referred to as
         the valuation time). To determine net asset value, the fund values its
         assets at current market values, or at fair value as determined by the
         Adviser under the direction of the Board of Trustees that oversees the
         fund if current market values are unavailable. Fair value pricing may
         be used by the fund when current market values are unavailable or when
         an event occurs after the close of the exchange on which the fund's
         portfolio securities are principally traded that is likely to have
         changed the value of the securities. The use of fair value pricing by
         the fund may cause the net asset value of its shares to differ
         significantly from the net asset value that would be calculated using
         current market values.
    

                  You will receive the net asset value next calculated, after
         the deduction of applicable sales charges and any required tax
         withholding, if your order is complete (has all required information)
         and MFSC receives your order by:

         o        the valuation time, if placed directly by you (not through a
                  financial adviser such as a broker or bank) to MFSC; or

         o        MFSC's close of business, if placed through a financial
                  adviser, so long as the financial adviser (or its authorized
                  designee) received your order by the valuation time.

         The fund invests in certain securities which are primarily listed on
         foreign exchanges that trade on weekends and other days when the fund
         does not price its shares. Therefore, the value of the fund's shares
         may change on days when you will not be able to purchase or redeem the
         fund's shares.
     

[arrow]  Distributions

         The fund intends to pay substantially all of its net income (including
         net short-term capital gain) to shareholders as dividends at least
         annually. Any realized net capital gains are also distributed at least
         annually.


[arrow]  Tax Considerations

   
         The following discussion is very general and therefore prospective
         investors are urged to consult their own tax advisors regarding the
         effect that an investment in the Fund may have on their own tax
         situation.
    

         Taxability of distributions. As long as the fund qualifies for
         treatment as a regulated investment company (which it has in the past
         and intends to do in the future), it pays no federal income tax on the
         earnings it distributes to shareholders.


                                       24
<PAGE>

   
         You will normally have to pay federal income taxes, and any state or
         local taxes, on the distributions you receive from the Fund, whether
         you take the distributions in cash or reinvest them in additional
         shares. Distributions designated as capital gain dividends are taxable
         as long-term capital gains. Other distributions are generally taxable
         as ordinary income. Some dividends paid in January may be taxable as if
         they had been paid the previous December.
    

         The Form 1099 that is mailed to you every January details your
         distributions and how they are treated for federal tax purposes.

   
         Fund distributions will reduce the fund's net asset value per share.
         Therefore, if you buy shares shortly before the record date of a
         distribution, you may pay the full price for the shares and then
         effectively receive a portion of the purchase price back as a taxable
         distribution.

         If you are neither a citizen nor a resident of the U.S., the fund will
         withhold U.S. federal income tax at the rate of 30% on taxable
         dividends and other payments that are subject to such withholding. You
         may be able to arrange for a lower withholding rate under an applicable
         tax treaty if you supply the appropriate documentation required by the
         fund. The fund is also required in certain circumstances to apply
         backup withholding at the rate of 31% on taxable dividends and
         redemption proceeds paid to any shareholder (including a shareholder
         who is neither a citizen nor a resident of the U.S.) who does not
         furnish to the fund certain information and certifications or who is
         otherwise subject to backup withholding. Backup withholding will not,
         however, be applied to payments that have been subject to 30%
         withholding. Prospective investors should read the fund's Account
         Application for additional information regarding backup withholding of
         federal income tax.

         Taxability of transactions. When you redeem, sell or exchange shares,
         it is generally considered a taxable event for you. Depending on the
         purchase price and the sale price of the shares you redeem, sell or
         exchange, you may have a gain or a loss on the transaction. You are
         responsible for any tax liabilities generated by your transaction.
    


[arrow]  Unique Nature of Fund

         MFS may serve as the investment adviser to other funds which have
         similar investment goals and principal investment policies and risks to
         the fund, and which may be managed by the fund's portfolio manager(s).
         While the fund may have many similarities to these other funds, its
         investment performance will differ from their investment performance.
         This is due to a number of differences between the funds, including
         differences in sales charges, expense ratios and cash flows.


[arrow]  Year 2000 Issues

         The fund could be adversely affected if the computer systems used by
         MFS, the fund's other service providers or the companies in which the
         fund invests do not properly process date-related information from and
         after January 1, 2000 (the "Year 2000 Issue"). MFS recognizes the
         importance of the Year 2000 Issue and, to address Year 2000 compliance,
         created a


                                       25
<PAGE>

         Year 2000 Program Management Office in 1996, which is separately
         funded, has a specialized staff and reports directly to MFS Senior
         Management. The Office, with the help of external consultants, is
         responsible for ascertaining that all internal systems, data feeds and
         third party applications are Year 2000 compliant. While MFS is
         confident that all MFS systems will be Year 2000 compliant before the
         turn of the century, there are significant systems interdependencies in
         the domestic and foreign markets for securities, the business
         environments in which companies held by the fund operate and in MFS'
         own business environment. MFS has been actively working with the fund's
         other service providers to identify and respond to potential problems
         in an effort to ensure Year 2000 compliance or develop contingency
         plans. Year 2000 compliance is also one of the factors considered by
         MFS in its ongoing assessment of companies in which the fund invests.
         There can be no assurance, however, that these steps will be sufficient
         to avoid any adverse impact on the fund.


[arrow]  Provision of Annual and Semiannual Reports

         To avoid sending duplicate copies of materials to households, only one
         copy of the fund's annual and semiannual report will be mailed to
         shareholders having the same residential address on the fund's records.
         However, any shareholder may contact MFSC (see back cover for address
         and phone number) to request that copies of these reports be sent
         personally to that shareholder.


                                       26
<PAGE>


IX   FINANCIAL HIGHLIGHTS

   
         The financial highlights table is intended to help you understand the
         fund's financial performance for the past 5 years. Certain information
         reflects financial results for a single fund share. The total returns
         in the table represent the rate by which an investor would have earned
         (or lost) on an investment in the fund (assuming reinvestment of all
         distributions). This information has been audited by the fund's
         independent auditors, whose report, together with the fund's financial
         statements, are included in the fund's Annual Report to shareholders.
         These financial statements are incorporated by reference into the SAI.
         The fund's independent auditors are Deloitte & Touche LLP.


    Class A Shares
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                          Year Ended October 31,
                                           -----------------------------------------------------
                                                1998          1997          1996         1995         1994*
                                           ------------- ------------- ------------- ----------- --------------
<S>                                        <C>           <C>           <C>           <C>         <C>
    Per share data (for a share
     outstanding throughout each
     period):
    Net asset value -- beginning of
     period ..............................    $ 20.79       $ 19.09       $ 18.16     $ 17.45      $  15.00
                                              -------       -------       -------     -------      --------
    Income from investment operations# --
      Net investment loss[sec] ...........    $ (0.01)      $ (0.02)      $ (0.07)    $    --      $  (0.02)
      Net realized and unrealized gain
       (loss) on investments and
       foreign currency transactions .....      (0.41)         2.77          2.73        0.93          2.47
                                              -------       -------       -------     --------     --------
         Total from investment
             operations ..................    $ (0.42)      $  2.75       $  2.66     $  0.93      $   2.45
                                              -------       -------       -------     --------     --------
    Less distributions declared to
     shareholders --
       From net investment income ........    $    --       $    --       $ (0.01)    $    --      $     --
       From net realized gain on
         investments and foreign
         currency transactions ...........      (2.10)        (1.05)        (1.72)      (0.22)           --
                                              -------       -------       -------     --------     --------
         Total distributions declared
            to shareholders ..............    $ (2.10)      $ (1.05)      $ (1.73)    $ (0.22)     $     --
                                              -------       -------       -------     --------     --------
    Net asset value -- end of period .....    $ 18.27       $ 20.79       $ 19.09     $ 18.16      $  17.45
                                              -------       -------       -------     --------     --------
    Total return++ .......................      (1.99)%       15.17%        15.73%       5.47%        16.33%++
    Ratios (to average net assets)/
     Supplemental data[sec]:
       Expenses## ........................       1.49%         1.52%         1.58%       1.63%         1.57%+
       Net investment income (loss) ......      (0.06)%       (0.10)%       (0.35)%      0.02%        (0.14)%+
    Portfolio turnover ...................        104%          133%           95%        149%          100%
    Net assets at end of period
     (000 omitted) .......................   $195,194      $204,918      $172,106    $143,543      $131,503
</TABLE>
    

   
    --------
    *     For the period from the commencement of the Fund's investment
          operations, November 18, 1993, through October 31, 1994.
    +     Annualized.
    ++    Not annualized.
    


                                       27
<PAGE>

   
    #   Per share data are based on average shares outstanding.
    ##  The fund has an expense offset arrangement which reduces the Fund's
        custodian fee based upon the amount of cash maintained by the fund with
        its custodian and dividend disbursing agent. For fiscal years ending
        after September 1, 1995, the fund's expenses are calculated without
        reduction for this expense offset arrangement.
    ++  Total returns for class A shares do not include the applicable sales
        charge. If the charge had been included, the results would have been
        lower.
  [sec] The distributor waived a portion of its distribution fee for the
        periods indicated. If the fee had been incurred by the fund, the net
        investment loss per share and the ratios would have been:
    

   
<TABLE>
<S>                                   <C>           <C>           <C>           <C>            <C>
    Net investment loss ...........     $ (0.03)      $ (0.04)      $ (0.09)      $    --        $  (0.04)
    Ratios (to average net assets):
     Expenses## ...................        1.59%         1.62%         1.68%         1.73%           1.67%+
     Net investment loss ..........       (0.16)%       (0.20)%       (0.45)%       (0.08)%         (0.24)%+
</TABLE>
    


                                       28
<PAGE>


   
    Class B Shares
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                         Year Ended October 31,
                                         -------------------------------------------------------
                                              1998          1997          1996          1995         1994**
                                         ------------- ------------- ------------- ------------- --------------
<S>                                      <C>           <C>           <C>           <C>           <C>
    Per share data (for a share
     outstanding throughout each
     period):
    Net asset value -- beginning
     of period .........................    $ 20.56       $ 18.87       $ 17.97       $ 17.32      $  15.00
                                            -------       -------       -------       -------      --------
    Income from investment
     operations# --
        Net investment loss ............    $ (0.16)      $ (0.17)      $ (0.21)      $ (0.14)     $  (0.15)
        Net realized and
         unrealized gain (loss)
         on investments and
         foreign currency
         transactions ..................      (0.40)         2.76          2.70          0.92          2.47
                                            -------       -------       -------       -------      --------
         Total from investment
            operations .................    $ (0.56)      $  2.59       $  2.49       $  0.78      $   2.32
                                            -------       -------       -------       -------      --------
    Less distributions declared to
     shareholders --
        From net realized gain on
         investments and foreign
         currency transactions .........    $  1.94       $ (0.90)      $ (1.59)      $ (0.13)     $     --
                                            -------       -------       -------       -------      --------
    Net asset value -- end
     of period .........................    $ 18.06       $ 20.56       $ 18.87       $ 17.97      $  17.32
                                            -------       -------       -------       -------      --------
    Total return .......................      (2.70)%       14.30%        14.77%         4.61%        15.47%++
    Ratios (to average net assets)/
     Supplemental data:
      Expenses## .......................       2.24%         2.28%         2.39%         2.45%         2.39%+
      Net investment loss ..............      (0.81)%       (0.87)%       (1.16)%       (0.80)%       (0.95)%+
    Portfolio turnover .................        104%          133%           95%          149%          100%
    Net assets at end of period
     (000 omitted) .....................   $259,345      $308,692      $282,668      $247,437      $236,971
</TABLE>
    

   
    --------
    *   For the period from the commencement of the Fund's investment
        operations, November 18, 1993, through October 31, 1994.
    +   Annualized.
    ++  Not annualized.
    #   Per share data are based on average shares outstanding.
    ##  The fund has an expense offset arrangement which reduces the fund's
        custodian fee based upon the amount of cash maintained by the fund with
        its custodian and dividend disbursing agent. For fiscal years ending
        after September 1, 1995, the fund's expenses are calculated without
        reduction for this expense offset arrangement.
    


                                       29
<PAGE>

   
    Class C Shares
    ............................................................................
    

   
<TABLE>
<CAPTION>
                                                          Year Ended October 31,
                                           -----------------------------------------------------
                                               1998          1997          1996          1995          1994**
                                           -----------   -----------   -----------   -----------   --------------
<S>                                        <C>           <C>           <C>           <C>           <C>
    Per share data (for a share
     outstanding throughout
     each period):
    Net asset value -- beginning
     of period .........................     $ 20.49       $ 18.85       $ 17.96       $ 17.34       $  16.04
                                             -------       -------       -------       -------       --------
    Income from investment
     operations# --
      Net investment loss ..............     $ (0.16)      $ (0.17)      $ (0.20)      $ (0.13)      $  (0.13)
      Net realized and unrealized
        gain (loss) on investments
        and foreign currency
        transactions ...................      ( 0.40)         2.75          2.70          0.92           1.43
                                             -------       -------       -------       -------       --------
         Total from investment
            operations .................     $ (0.56)      $  2.58       $  2.50       $  0.79       $   1.30
                                             -------       -------       -------       -------       --------
    Less distributions declared to
     shareholders --
        From net realized gain on
         investments and foreign
         currency transactions .........     $ (1.94)      $ (0.94)      $ (1.61)      $ (0.17)      $     --
                                             -------       -------       -------       -------       --------
    Net asset value -- end
     of period .........................     $ 17.99       $ 20.49       $ 18.85       $ 17.96       $  17.34
                                             -------       -------       -------       -------       --------
    Total return .......................       (2.73)%       14.27%        14.88%         4.68%          8.10%++
    Ratios (to average net assets)/
     Supplemental data:
      Expenses## .......................        2.24%         2.25%         2.32%         2.38%          2.31%+
      Net investment loss ..............       (0.83)%       (0.85)%       (1.10)%       (0.72)%        (0.83)%+
    Portfolio turnover .................         104%          133%           95%          149%           100%
    Net assets at end of period
     (000 omitted) .....................     $19,149       $24,662       $19,994       $13,349       $ 11,872
</TABLE>
    

   
     --------
    **  For the period from the inception of class C, January 3, 1994,
        through October 31, 1994.
    +   Annualized.
    ++  Not annualized.
    #   Per share data are based on average shares outstanding.
    ##  The fund has an offset arrangement which reduces the fund's custodian
        fee based upon the amount of cash maintained by the fund with its
        custodian and dividend disbursing agent. For fiscal years ending after
        September 1, 1995, the fund's expenses are calculated without reduction
        for this expense offset arrangement.
    


                                       30
<PAGE>

A p p e n d i x  A
      
[arrow]  Investment Techniques and Practices

         In pursuing its investment objective, the fund may engage in the
         following investment techniques and practices, which are described,
         together with their risks, in the SAI.


    Investment Techniques/Practices
    ............................................................................

   
<TABLE>
<S>                                                               <C>
     Symbols   [check] permitted                -- not permitted
- ----------------------------------------------------------------
     Debt Securities
       Asset-Backed Securities
         Collateralized Mortgage Obligations and Multiclass
           Pass-Through Securities                                    --
         Corporate Asset-Backed Securities                            --
         Mortgage Pass-Through Securities                             --
         Stripped Mortgage-Backed Securities                          --
       Corporate Securities                                         [check]
       Loans and Other Direct Indebtedness                            --
       Lower Rated Bonds                                            [check]
       Municipal Bonds                                                --
       Speculative Bonds                                            [check]
       U.S. Government Securities                                   [check]
       Variable and Floating Rate Obligations                       [check]
       Zero Coupon Bonds, Deferred Interest Bonds and PIK Bonds     [check]-
     Equity Securities                                              [check]
     Foreign Securities Exposure
       Brady Bonds                                                    --
       Depositary Receipts                                          [check]
       Dollar-Denominated Foreign Debt Securities                     --
       Emerging Markets                                             [check]
       Foreign Securities                                           [check]
     Forward Contracts                                              [check]
     Futures Contracts                                              [check]
     Indexed Securities                                               --
     Inverse Floating Rate Obligations                                --
     Investment in Other Investment Companies                       [check]
     Lending of Portfolio Securities                                [check]
</TABLE>
    

                                      A-1
<PAGE>


    Investment Techniques/Practices (continued)
    ............................................................................

   
<TABLE>
<S>                                                 <C>
     Symbols   [check] permitted          -- not permitted
- ----------------------------------------------------------
     Leveraging Transactions
       Bank Borrowings                                --
       Mortgage "Dollar-Roll" Transactions            --
       Reverse Repurchase Agreements                  --
     Options
       Options on Foreign Currencies                [check]
       Options on Futures Contracts                 [check]
       Options on Securities                        [check]
       Options on Stock Indices                     [check]
       Reset Options                                  --
       "Yield Curve" Options                          --
     Repurchase Agreements                          [check]
     Restricted Securities                          [check]
     Short Sales                                    [check]
     Short Sales Against the Box                    [check]
     Short Term Instruments                         [check]
     Swaps and Related Derivative Instruments         --
     Temporary Borrowings                           [check]
     Temporary Defensive Positions                  [check]
     Warrants                                       [check]
     "When-issued" Securities                       [check]

- -----------------------------------------------------------
</TABLE>
    

 

                                      A-2
<PAGE>

A p p e n d i x  B
      
[arrow]  Sales Charge Categories Available to Certain Retirement Plans

         Purchases made under the following four categories are not subject to
         an initial sales charge. However, a CDSC of 1% will be deducted from
         redemption proceeds if the redemption is made within 12 months of
         purchase. The CDSC is based on the value of the shares redeemed
         (excluding reinvested dividend and capital gain distributions) or the
         total cost of the shares, whichever is less.

         o        Investments in class A shares by certain retirement plans
                  subject to the Employee Retirement Income Security Act of
                  1974, as amended (referred to as ERISA), if, prior to July 1,
                  1996

                  [arrow]  the plan had established an account with MFSC; and

                  [arrow]  the sponsoring organization had demonstrated to the
                           satisfaction of MFD that either:

                           +        the employer had at least 25 employees; or

   
                           +        the total purchases by the retirement plan
                                    of class A shares of the MFS Family of Funds
                                    (the MFS Funds) would be in the amount of at
                                    least $250,000 within a reasonable period of
                                    time, as determined by MFD in its sole
                                    discretion.
    

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the retirement plan and/or sponsoring organization
                           participates in the MFS Fundamental 401(k) Program or
                           any similar recordkeeping system made available by
                           MFSC (referred to as the MFS participant
                           recordkeeping system);

                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1996; and

   
                  [arrow]  the total purchases by the retirement plan of class A
                           shares of the MFS Funds will be in the amount of at
                           least $500,000 within a reasonable period of time, as
                           determined by MFD in its sole discretion; and
    

                  [arrow]  the plan has not redeemed its class B shares in the
                           MFS funds in order to purchase class A shares under
                           this category.

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1996; and

   
                  [arrow]  the plan has, at the time of purchase, a market value
                           of $500,000 or more invested in shares of any class
                           or classes of the MFS Funds.
    

                           The retirement plan will qualify under this category
                           only if the plan or its sponsoring organization
                           informs MFSC prior to the purchases that the plan has
                           a market value of $500,000 or more invested in shares
                           of any class or


                                      B-1
<PAGE>

                           classes of the MFS Funds; MFSC has no obligation
                           independently to determine whether such a plan
                           qualifies under this category; and

         o        Investments in class A shares by certain retirement plans
                  subject to ERISA, if

                  [arrow]  the plan establishes an account with MFSC on or after
                           July 1, 1997;

                  [arrow]  the plan's records are maintained on a pooled basis
                           by MFSC; and

   
                  [arrow]  the sponsoring organization demonstrates to the
                           satisfaction of MFD that, at the time of purchase,
                           the employer has at least 200 eligible employees and
                           the plan has aggregate assets of at least $2,000,000.
    


                                      B-2
<PAGE>


   
         MFS[RegTM] GLOBAL GROWTH FUND
    

         If you want more information about the fund, the following documents
         are available free upon request:

         Annual/Semiannual Reports. These reports contain information about the
         fund's actual investments. Annual reports discuss the effect of recent
         market conditions and the fund's investment strategy on the fund's
         performance during its last fiscal year.

   
         Statement of Additional Information (SAI). The SAI, dated March 1,
         1999, provides more detailed information about the fund and is
         incorporated into this prospectus by reference.
    

         You can get free copies of the annual/semiannual reports, the SAI and
         other information about the fund, and make inquiries about the fund, by
         contacting:

            MFS Service Center, Inc.
            500 Boylston Street
            Boston, MA 02116-3741
            Telephone: 1-800-225-2606
            Internet: http://www.mfs.com

         Information about the fund (including its prospectus, SAI and
         shareholder reports) can be reviewed and copied at the:

            Public Reference Room
            Securities and Exchange Commission
            Washington, D.C., 20549-6009

         Information on the operation of the Public Reference Room may be
         obtained by calling the Commission at 1-800-SEC-0330. Reports and other
         information about the fund are available on the Commission's Internet
         website at http://www.sec.gov, and copies of this information may be
         obtained, upon payment of a duplicating fee, by writing the Public
         Reference Section at the above address.


   
         The fund's Investment Company Act file number is 811-5262
    

<PAGE>



   
     MFS[RegTM] STRATEGIC INCOME FUND

     M A R C H  1,  1 9 9 9
    


[MFS LOGO}                                              Statement of Additional
                                                                    Information


A series of MFS Series Trust VIII
500 Boylston Street, Boston, MA 02116
(617) 954-5000


   
This Statement of Additional Information, as amended or supplemented from time
to time (the "SAI"), sets forth information which may be of interest to
investors but which is not necessarily included in the Fund's Prospectus dated
March 1, 1999. This SAI should be read in conjunction with the Prospectus. The
Fund's financial statements are incorporated into this SAI by reference to the
Fund's most recent Annual Report to shareholders. A copy of the Annual Report
accompanies this SAI. You may obtain a copy of the Fund's Prospectus and Annual
Report without charge by contacting MFS Service Center, Inc. (see back cover
for address and phone number).
    

This SAI is divided into two Parts -- Part I and Part II. Part I contains
information that is particular to the Fund, while Part II contains information
that generally applies to each of the funds in the MFS Family of Funds (the
"MFS Funds"). Each Part of the SAI has a variety of appendices which can be
found at the end of Part  I and Part II, respectively.

This SAI is NOT a prospectus and is authorized for distribution to prospective
investors only if preceded or accompanied by a current prospectus.

       
<PAGE>

Statement of Additional Information


PART I Part I of this SAI contains information that is particular to the Fund.


     TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                                                      Page
<S>    <C>                                                                           <C>
I      Definitions ...............................................................     1
                                                                                       
II     Management of the Fund ....................................................     1

       The Fund ..................................................................     1

       Trustees and Officers -- Identification and Background ....................     1

       Trustee Compensation ......................................................     1

       Affiliated Service Provider Compensation ..................................     1

III    Sales Charges and Distribution Plan Payments ..............................     1

       Sales Charges .............................................................     1

       Distribution Plan Payments ................................................     1

IV     Portfolio Transactions and Brokerage Commissions ..........................     1

V      Share Ownership ...........................................................     1

VI     Performance Information ...................................................     1

VII    Investment Techniques, Practices, Risks and Restrictions ..................     1

       Investment Techniques, Practices and Risks ................................     1

       Investment Restrictions ...................................................     1

VIII   Tax Considerations ........................................................     2

IX     Independent Auditors and Financial Statements .............................     3

       Appendix A -- Trustees and Officers -- Identification and Background ......    A-1

       Appendix B -- Trustee Compensation ........................................    B-1

       Appendix C -- Affiliated Service Provider Compensation ....................    C-1

       Appendix D -- Sales Charges and Distribution Plan Payments ................    D-1

       Appendix E -- Portfolio Transactions and Brokerage Commissions ............    E-1

       Appendix F -- Share Ownership .............................................    F-1

       Appendix G -- Performance Information .....................................    G-1
</TABLE>
    

<PAGE>

I     DEFINITIONS I

   
      "Fund" -- MFS Strategic Income Fund, a series of the Trust.

      "Trust" -- MFS Series Trust VIII, a Massachusetts business Trust,
      organized on July 31, 1987. On May 16, 1994, the Fund's name was changed
      from MFS Income and Opportunities Fund to MFS Strategic Income Fund. Prior
      to August 27, 1993, the Fund was a single series Trust known as MFS Income
      and Opportunity Fund, (MFS Income & Opportunity Trust prior to August 3,
      1992).

      "MFS" or the "Adviser" -- Massachusetts Financial Services Company, a
      Delaware corporation.
    

      "MFD" -- MFS Fund Distributors, Inc., a Delaware corporation.

      "MFSC" -- MFS Service Center, Inc., a Delaware corporation.

   
      "Prospectus" -- The Prospectus of the Fund, dated March 1, 1999, as
      amended or supplemented from time to time.
    

II    MANAGEMENT OF THE FUND

      The Fund
   
      The Fund is a non-diversified series of the Trust. The Trust is an
      open-end management investment company.
    

      Trustees and Officers -- Identification and Background
      The identification and background of the Trustees and officers of the
      Trust are set forth in Appendix A of this Part I.

      Trustee Compensation
      Compensation paid to the non-interested Trustees and to Trustees who are
      not officers of the Trust, for certain specified periods, is set forth in
      Appendix B of this Part I.

      Affiliated Service Provider Compensation
   
      Compensation paid by the Fund to its affiliated service providers -- to
      MFS, for investment advisory and administrative services, and to MFSC,
      for transfer agency services -- for certain specified periods is set
      forth in Appendix C to this Part I.

      MFS has agreed to waive and bear certain Fund expenses, as described in
      the "Expense Summary" of the Prospectus.
    

III   SALES CHARGES AND DISTRIBUTION PLAN o
      PAYMENTS

      Sales Charges
      Sales charges paid in connection with the purchase and sale of Fund
      shares for certain specified periods are set forth in Appendix D to this
      Part I, together with the Fund's schedule of dealer reallowances.

      Distribution Plan Payments
      Payments made by the Fund under the Distribution Plan for its most recent
      fiscal year end are set forth in Appendix D to this Part I.

IV    PORTFOLIO TRANSACTIONS AND BROKERAGE

      COMMISSIONS

      Brokerage commissions paid by the Fund for certain specified periods, and
      information concerning purchases by the Fund of securities issued by its
      regular broker-dealers for its most recent fiscal year, are set forth in
      Appendix E to this Part I.

V     SHARE OWNERSHIP

      Information concerning the ownership of Fund shares by Trustees and
      officers of the Trust as a group, by investors who control the Fund, if
      any, and by investors who own 5% or more of any class of Fund shares, if
      any, is set forth in Appendix F to this Part I.

VI    PERFORMANCE INFORMATION

      Performance information, as quoted by the Fund in sales literature and
      marketing materials, is set forth in Appendix G to this Part I.

VII   INVESTMENT TECHNIQUES, PRACTICES, RISKS

      AND RESTRICTIONS

      Investment Techniques, Practices and Risks
      The investment objective and principal investment policies of the Fund
      are described in the Prospectus. In pursuing its investment objective and
      principal investment policies, the Fund may engage in a number of
      investment techniques and practices, which involve certain risks. These
      investment techniques and practices, which may be changed without
      shareholder approval unless indicated otherwise, are identified in
      Appendix A to the Prospectus, and are more fully described, together with
      their associated risks, in Part II of this SAI. The following percentage
      limitations apply to these investment techniques and practices:

   
      o Foreign Securities Exposure may not exceed 50% of the Fund's net assets
          

      o Lower rated bonds may not exceed 100% of the Fund's net assets
    

      o Lending of Portfolio Securities may not exceed 30% of the Fund's net
         assets

      Investment Restrictions
      The Fund has adopted the following restrictions which cannot be changed
      without the approval of the holders of a majority of the Fund's shares
      (which, as used in this SAI, means the lesser of (i) more than 50% of the
      outstanding shares of the Trust or a series or class, as applicable or
      (ii) 67% or more of the outstanding shares of the Trust or a series or
      class, as applicable, present at a meeting at which holders of more than
      50% of the outstanding shares of the Trust or a series or class, as
      applicable are represented in person or by proxy).


                                  Part I -- 1
<PAGE>

         Terms used below (such as Options and Futures Contracts) are defined
      in Part II of this SAI.

   
         The Fund may not:

      (1)   borrow money or pledge, mortgage or hypothecate its assets, except
            as a temporary measure for extraordinary or emergency purposes, and
            in no event in excess of 1/3 of its assets (the Fund will borrow
            money only from banks; for the purpose of this restriction,
            collateral arrangements with respect to options, Futures Contracts,
            Options on Futures Contracts, options on foreign currencies and
            collateral arrangements with respect to initial and variation margin
            are not considered a pledge of assets). While borrowings exceed 5%
            of the Fund's gross assets, no securities may be purchased; however,
            the Fund may complete the purchase of securities already contracted
            for;

      (2)   purchase any security or evidence of interest therein on margin,
            except that the Fund may obtain such short-term credit as may be
            necessary for the clearance of purchases and sales of securities and
            except that the Fund may make deposits on margin in connection with
            Futures Contracts, Options on Futures Contracts and options;

      (3)   underwrite securities issued by other persons except insofar as the
            Fund may technically be deemed an underwriter under the Securities
            Act of 1933 in selling a portfolio security;

      (4)   purchase or sell real estate (including limited partnership
            interests but excluding securities secured by real estate or
            interests therein), interests in oil, gas or mineral leases,
            commodities or commodity contracts (except currencies, currency
            options or Forward Contracts or Futures Contracts) in the ordinary
            course of the business of the Fund (the Fund reserves the freedom of
            action to hold and to sell real estate acquired as a result of the
            ownership of securities);

      (5)   purchase securities of any issuer if such purchase at the time
            thereof would cause more than 10% of the voting securities of such
            issuer to be held by the Fund;

      (6)   issue any senior security (as that term is defined in the 1940 Act),
            if such issuance is specifically prohibited by the 1940 Act or the
            rules and regulations promulgated thereunder (for the purpose of
            this restriction, collateral arrangements with respect to options,
            Futures Contracts, Options on Futures Contracts and options on
            foreign currencies and collateral arrangements with respect to
            initial and variation margin are not deemed to be the issuance of a
            senior security);

      (7)   make loans to other persons except through the lending of its
            portfolio securities not in excess of 30% of its total assets (taken
            at market value) and except through the use of repurchase
            agreements, the purchase of commercial paper or the purchase of all
            or a portion of an issue of debt securities in accordance with its
            investment objective, policies and restrictions;

      (8)   make short sales of securities or maintain a short position, unless
            at all times when a short position is open it owns an equal amount
            of such securities or securities convertible into or exchangeable,
            without payment of any further consideration, for securities of the
            same issue as, and equal in amount to, the securities sold short
            ("short sales against the box"), and unless not more than 10% of the
            Fund's net assets (taken at market value) is held as collateral for
            such sales at any one time (it is the Fund's present intention to
            make such sales only for the purpose of deferring realization of
            gain or loss for Federal income tax purposes; such sales would not
            be made of securities subject to outstanding options); or

      (9)   invest more than 25% of the value of its total assets in any
            industry.

         In addition, the Fund has the following non-fundamental policies which
      may be changed without shareholder approval.

         The Fund will not:

      (1)   invest in illiquid investments, including securities subject to
            legal or contractual restrictions on resale or for which there is no
            readily available market (e.g., trading in the security is
            suspended, or, in the case of unlisted securities, where no market
            exists), unless the Board of Trustees has determined that such
            securities are liquid based on trading markets for the specific
            security, if more than 15% of the Fund's assets (taken at market
            value) would be invested in such securities. Repurchase agreements
            maturing in more than seven days will be deemed to be illiquid for
            purposes of the Fund's limitation on investment in illiquid
            securities;

      (2)   invest 25% or more of the market value of its total assets in
            securities of issuers in any one industry; or

      (3)   invest more than 5% of the value of the Fund's net assets, valued at
            the lower of cost or market, in warrants. Included within such
            amount, but not to exceed 2% of the value of the Fund's net assets,
            may be warrants which are not listed on the New York or American
            Stock Exchange. Warrants acquired by the Fund in units or attached
            to securities may be deemed to be without value.

      Except with respect to Fundamental Investment Restriction (1) and
      Non-fundamental Investment Restriction (1), these investment restrictions
      are adhered to at the time of purchase or utilization of assets; a
      subsequent change in circumstances will not be considered to result in a
      violation of policy.
    

VIII  TAX CONSIDERATIONS

      For a discussion of tax considerations, see Part II of this SAI.

IX    INDEPENDENT AUDITORS AND FINANCIAL o
      STATEMENTS

      Ernst & Young LLP are the Fund's independent auditors, providing audit
      services, tax services, and assistance and consultation with


                                  Part I -- 2
<PAGE>

      respect to the preparation of filings with the Securities and Exchange
      Commission.

   
         The Portfolio of Investments and the Statement of Assets and
      Liabilities at October 31, 1998, the Statement of Operations for the year
      ended October 31, 1998, the Statement of Changes in Net Assets for the
      two years ended October 31, 1998, the Notes to Financial Statements and
      the Report of the Independent Auditors, each of which is included in the
      Annual Report to Shareholders of the Fund, are incorporated by reference
      into this SAI in reliance upon the report of Ernst & Young LLP,
      independent auditors, given upon their authority as experts in accounting
      and auditing. A copy of the Annual Report accompanies this SAI.
    


                                  Part I -- 3
<PAGE>

    PART I -- APPENDIX A


      TRUSTEES AND OFFICERS -- IDENTIFICATION
      AND BACKGROUND

      The Trustees and officers of the Trust are listed below, together with
      their principal occupations during the past five years. (Their titles may
      have varied during that period.)

      Trustees
   
      JEFFREY L. SHAMES* (born 6/2/55)
      Massachusetts Financial Services Company, Chairman and Chief Executive
      Officer
    

      RICHARD B. BAILEY* (born 9/14/26)
      Private Investor; Massachusetts Financial Services Company, former
      Chairman and Director (prior to September 30, 1991); Cambridge Bancorp,
      Director; Cambridge Trust Company, Director

      MARSHALL N. COHAN (born 11/14/26)
      Private Investor
      Address: 2524 Bedford Mews Drive, Wellington, Florida

      LAWRENCE H. COHN, M.D., (born 3/11/37)
      Brigham and Women's Hospital, Chief of Cardiac Surgery; Harvard Medical
      School, Professor of Surgery
      Address: 75 Francis Street, Boston, Massachusetts

      THE HON. SIR J. DAVID GIBBONS, KBE (born 6/15/27)
      Edmund Gibbons Limited, Chief Executive Officer; Colonial Insurance
      Company Ltd., Director and Chairman
      Address: 21 Reid Street, Hamilton, Bermuda

      ABBY M. O'NEILL (born 4/27/28)
      Private Investor; Rockefeller Financial Services, Inc. (investment
      advisers), Director
      Address: 30 Rockefeller Plaza, Room 5600, New York, New York

      WALTER E. ROBB, III (born 8/18/26)
      Benchmark Advisors, Inc. (corporate financial consultants), President and
      Treasurer; Benchmark Consulting Group, Inc. (office services), President;
      CitiFunds and CitiSelect Folios (mutual funds), Trustee
      Address: 110 Broad Street, Boston, Massachusetts

      ARNOLD D. SCOTT* (born 12/16/42)
      Massachusetts Financial Services Company, Senior Executive Vice President
      and Secretary

      J. DALE SHERRATT (born 9/23/38)
      Insight Resources, Inc. (acquisition planning specialists), President;
      Wellfleet Investments (investor in health care companies), Managing
      General Partner (since 1993)
      Address: 294 Washington Street, Boston, Massachusetts

      WARD SMITH (born 9/13/30)
      NACCO Industries (holding company), Chairman (prior to June 1994);
      Sundstrand Corporation (diversified mechanical manufacturer), Director
      Address: 36080 Shaker Blvd., Hunting Valley, Ohio

      Officers
      W. THOMAS LONDON,* Treasurer (born 3/1/44)
      Massachusetts Financial Services Company, Senior Vice President

      JAMES O. YOST,* Assistant Treasurer (born 6/12/60)
      Massachusetts Financial Services Company, Vice President

      ELLEN MOYNIHAN,* Assistant Treasurer (born 11/13/57)
      Massachusetts Financial Services Company, Vice President (since September
      1996); Deloitte & Touch LLP, Senior Manager (prior to September 1996)

      MARK E. BRADLEY,* Assistant Treasurer (born 11/23/59)
      Massachusetts Financial Services Company, Vice President (since March
      1997); Putnam Investments, Vice President (from September 1994 until
      March 1997); Ernst & Young LLP, Senior Tax Manager (prior to September
      1994)

      STEPHEN E. CAVAN,* Secretary and Clerk (born 11/6/53)
      Massachusetts Financial Services Company, Senior Vice President, General
      Counsel and Assistant Secretary

      JAMES R. BORDEWICK, JR.,* Assistant Secretary (born 3/6/59)
      Massachusetts Financial Services Company, Senior Vice President and
      Associate General Counsel

      ------------------------------
      * "Interested persons" (as defined in the 1940 Act) of the Adviser, whose
          address is 500 Boylston Street, Boston, Massachusetts 02116.

      Each Trustee and officer holds comparable positions with certain
      affiliates of MFS or with certain other funds of which MFS or a
      subsidiary is the investment adviser or distributor. Messrs. Shames and
      Scott, Directors of MFD, and Mr. Cavan, the Secretary of MFD, hold
      similar positions with certain other MFS affiliates. Mr. Bailey is a
      Director of Sun Life Assurance Company of Canada (U.S.), a subsidiary of
      Sun Life Assurance Company of Canada.


                                 Part I -- A-1
<PAGE>

    PART I -- APPENDIX B

      TRUSTEE COMPENSATION

      The Fund pays the compensation of non-interested Trustees and of Trustees
      who are not officers of the Trust, who currently receive a fee of $1,250
      per year plus $225 per meeting and $225 per committee meeting attended,
      together with such Trustee's out-of-pocket expenses. In addition, the
      Trust has a retirement plan for these Trustees as described under the
      caption "Management of the Fund -- Trustee Retirement Plan" in Part II.
      The Retirement Age under the plan is 75.

Trustee Compensation Table
 ................................................................................

   
<TABLE>
<CAPTION>
                                        Retirement
                                          Benefit                          Total
                            Trustee       Accrued        Estimated      Trustee Fees
                              Fees      as Part of       Credited        from Fund
                              from         Fund          Years of         and Fund
Trustee                     Fund(1)     Expense(1)      Service(2)       Complex(3)
- ------------------------   ---------   ------------   --------------   -------------
<S>                        <C>         <C>            <C>              <C>
   Richard B. Bailey        $             $                 10            $283,647
   Marshall N. Cohan                                        14             148,067
   Dr. Lawrence Cohn                                        18             123,917
   Sir David Gibbons                                        13             129,842
   Abby M. O'Neill                                          10             129,842
   Walter E. Robb, III                                      14             148,067
   Arnold D. Scott                                          N/A                  0
   Jeffrey L. Shames                                        N/A                  0
   J. Dale Sherratt                                         20             184,067
   Ward Smith                                               13             184,067
</TABLE>
    

     --------------
   
   (1) For the fiscal year ending October 31, 1998.
    
   (2) Based upon normal retirement age (75).
   
   (3) Information provided is provided for calendar year 1998. All Trustees
     served as Trustees of    funds within the MFS fund complex (having
     aggregate net assets at December 31, 1998, of approximately $    billion)
     except Mr. Bailey, who served as Trustee of    funds within the MFS
     complex (having aggregate net assets at December 31, 1998 of approximately
     $    billion).
    


Estimated Annual Benefits Payable by Fund Upon Retirement(4)
 ................................................................................

   
<TABLE>
<CAPTION>
                          Years of Service
    Average
 Trustee Fees     3        5        7      10 or more
- -------------- ------- -------- --------- -----------
<S>            <C>     <C>      <C>       <C>
     $3,150     $473    $  788   $1,103      $1,575
      3,564      535       891    1,247       1,782
      3,977      597       994    1,392       1,989
      4,391      659     1,098    1,537       2,196
      4,805      721     1,201    1,682       2,402
      5,218      783     1,305    1,826       2,609
</TABLE>
    

   --------------
   (4) Other funds in the MFS Fund complex provide similar retirement benefits
       to the Trustees.


                                 Part I -- B-1
<PAGE>

     PART I -- APPENDIX C


     AFFILIATED SERVICE PROVIDER COMPENSATION
     ........................................................................ .

     The Fund paid compensation to its affiliated service providers over the
specified periods as follows:


   
<TABLE>
<CAPTION>
                       Paid to MFS      Amount     Paid to MFS for     Paid To MFSC     Amount      Aggregate
                      for Advisory      Waived      Administrative     for Transfer     Waived     Amount Paid
  Fiscal Year Ended     Services        By MFS         Services      Agency Services   by MFSC   To MFS and MFSC
- -------------------- -------------- ------------- ----------------- ----------------- --------- -----------------
<S>                  <C>            <C>           <C>               <C>               <C>       <C>
   October 31, 1998    $1,115,927    $1,587,648       $  33,830          $269,845       N/A         $1,419,602
   October 31, 1997    $  431,381       799,849       $  11,935*         $145,926       N/A         $  589,242
   October 31, 1996    $  465,666    $  303,122          N/A             $114,755       N/A         $  580,421
</TABLE>
    

   
   --------------
   *   From March 1, 1997, the commencement of the Master Administrative
       Service Agreement.
    
 

                                 Part I -- C-1
<PAGE>


   PART I -- APPENDIX D

     SALES CHARGES AND DISTRIBUTION PLAN PAYMENTS

Sales Charges
 ................................................................................

     The following sales charges were paid during the specified periods:


   
<TABLE>
<CAPTION>
                              Class A Initial Sales Charges:                 CDSC Paid to MFD on:
                                          Retained      Reallowed     Class A      Class B       Class C
   Fiscal Year End           Total         By MFD      to Dealers      Shares       Shares       Shares
- ---------------------   --------------   ----------   ------------   ---------   -----------   ----------
<S>                     <C>              <C>          <C>            <C>         <C>           <C>
   October 31, 1998       $1,336,719     $236,946      $1,099,773     $2,013      $227,362      $23,376
   October 31, 1997       $  716,916     $119,667      $  597,249     $5,979      $ 47,900      $56,634
   October 31, 1996           N/A        N/A               N/A            21        28,744          397
</TABLE>
    

   Dealer Reallowances
   .............................................................................

   As shown above, MFD pays (or "reallows") a portion of the Class A initial
   sales charge to dealers. The dealer reallowance as expressed as a
   percentage of the Class A shares' offering price is:


   
<TABLE>
<CAPTION>
                                             Dealer Reallowance as a
Amount of Purchase                          percent of Offering Price
<S>                                        <C>
   Less than $100,000                                  4.00%
   $100,000 but less than $250,000                     3.20%
   $250,000 but less than $500,000                     2.25%
   $500,000 but less than $1,000,000                   1.70%
   $1,000,000 or more                                  None*
</TABLE>
    

   --------------
   *   A CDSC will apply to such purchase.


   Distribution Plan Payments
   .............................................................................
   
     During the fiscal year ended October 31, 1998, the Fund made the following
Distribution Plan payments:
    


   
<TABLE>
<CAPTION>
                              Amount of Distribution and Service Fees:
 Class of Shares        Paid By Fund     Retained By MFD     Paid To Dealers
- --------------------   --------------   -----------------   -----------------
<S>                    <C>              <C>                 <C>
    Class A Shares       $  305,910          $29,713            $  276,197
    Class B Shares       $1,120,774          $12,608            $1,108,166
    Class C Shares       $  356,090          $ 6,861            $  349,229
</TABLE>
    

   Distribution plan payments retained by MFD are used to compensate MFD for
   commissions advanced by MFD to dealers upon sale of fund shares.


                                 Part I -- D-1
<PAGE>

   PART I -- APPENDIX E

     PORTFOLIO TRANSACTIONS AND BROKERAGE COMMISSIONS

   Brokerage Commissions
     .........................................................................

     The following brokerage commissions were paid by the Fund during the
specified time periods:


   
<TABLE>
<CAPTION>
                          Brokerage Commissions
    Fiscal Year End           Paid By Fund
- ----------------------   ----------------------
<S>                      <C>
    October 31, 1998             $  969
    October 31, 1997             $2,711
    October 31, 1996             $    0
</TABLE>
    

Securities Issued By Regular Broker-Dealers
 ................................................................................
   
   During the fiscal year ended October 31, 1998, the Fund purchased
   securities issued by the following regular broker-dealers of the Fund,
   which had the following values as of October 31, 1998:
    


   
<TABLE>
<CAPTION>
                                 Value of Securities
        Broker-dealer          As of October 31, 1998
- ---------------------------   ------------------------
<S>                           <C>
    Chase Manhattan Corp.            $1,830,978
</TABLE>
    

 

                                 Part I -- E-1
<PAGE>


   PART I -- APPENDIX F

     SHARE OWNERSHIP

     Ownership By Trustees and Officers
   
     As of November 30, 1998, the Trustees and officers of the Trust as a group
owned less than 1% of any class of the Fund's shares.
    

   25% or Greater Ownership
   
   The following table identifies those investors who own 25% or more of the
   Fund's shares (all share classes taken together) as of November 30, 1998,
   and are therefore presumed to control the Fund:
    


   
<TABLE>
<CAPTION>
                                Jurisdiction of Organization
 Name and Address of Investor           (If Company)          Percentage Ownership
- ------------------------------ ----------------------------- ----------------------
<S>                            <C>                           <C>
              None
</TABLE>
    

   5% or Greater Ownership of Share Class

     The following table identifies those investors who own 5% or more of any
class of the Fund's shares as of October 31, 1998:


   
<TABLE>
<CAPTION>
Name and Address of Investor Ownership                  Percentage
<S>                                                     <C>
   .............................................................................

   MLPF&S for the Sole Benefit of its Customers         6.60% of Class B Shares
   Attn: Fund Administration 97N52
   4800 Deer Lake Drive E, 3rd FL
   Jacksonville, FL 32246-6484
   .............................................................................

   MLPF&S for the Sole Benefit of its Customers         18.54% of Class C Shares
   Attn: Fund Administration 97952
   4800 Deer Lake Drive E, 3rd FL
   Jacksonville, FL 32246-6484
   .............................................................................

   TRS MFS DEF Contribution Plan                        99.96% of Class I Shares
   c/o Mark Leary 19th FL
   Mass Financial Services
   500 Boylston Street
   Boston, MA 02116-3740
   .............................................................................

</TABLE>
    

 

                                 Part I -- F-1
<PAGE>

  PART I -- APPENDIX G


     PERFORMANCE INFORMATION
     ...........................................................................
   
     All performance quotations are as of October 31, 1998.
    


   
<TABLE>
<CAPTION>
                                                           Average Annual               Actual 30-
                                                            Total Returns                Day Yield   30-Day Yield     Current
                                              ----------------------------------------  (Including   (Without Any   Distribution
                                                  1 Year      5 Year    Life of Fund*    Waivers)      Waivers)        Rate+
                                              ------------- ---------- --------------- ------------ -------------- -------------
<S>                                           <C>           <C>        <C>             <C>          <C>            <C>
   Class A Shares, with initial sales charge
    (SEC Performance)                              (6.86)%      4.81%        7.16%          7.83%         6.70%         9.81%
   Class A Shares, at a net asset value            (2.21)%      5.83%        7.68%          N/A           N/A           N/A
   Class B Shares, with CDSC
    (SEC Performance)                              (6.40)%      4.80%        7.95%          N/A           N/A           N/A
   Class B Shares, at net asset value              (2.84)%      5.09%        7.29%          7.58%         6.39%         9.76%
   Class C Shares, with CDSC
    (SEC Performance)                              (3.73)%      5.25%        8.04%          N/A           N/A           N/A
   Class C Shares, at net asset value              (2.84)%      5.25%        7.38%          7.58%         6.39%         9.79%
   Class I Shares, at net asset value              (2.00)%      5.90%        8.34%          8.62%         7.42%        10.64%
</TABLE>
    

   --------------
   
   *   From commencement of the Fund's investment operations on October 29,
       1987.
    
   +   Annualized, based upon the last distribution.


   
   Class A share performance calculated according to Securities and Exchange
   Commission (referred to as the SEC) rules (referred to as SEC performance)
   takes into account the deduction of the 4.75% maximum sales charge. Class B
   SEC performance takes into account the deduction of the applicable
   contingent deferred sales charge (referred to as a CDSC), which declines
   over six years from 4% to 0%. Class C SEC performance takes into account
   the deduction of the 1% CDSC. The fund initially offered class A shares on
   October 29, 1987, class B shares on September 7, 1993, class C shares on
   September 1, 1994 and Class I shares on January 8, 1997.
    

   Class B and class C share performance include the performance of the fund's
   class A shares for periods prior to the offering of class B and class C
   shares. Class B and class C share performance generally would have been
   lower than class A share performance had class B and class C shares been
   offered for the entire period, because the operating expenses (e.g.,
   distribution and service fees) attributable to class B and class C shares
   are higher than those of class A shares. Class B and class C share SEC
   performance has been adjusted to take into account the CDSC applicable to
   class B and class C shares, rather than the initial sales charge applicable
   to class A shares.

   Class I share performance includes the performance of the fund's class A
   shares for periods prior to the offering of class I shares. Class I share
   performance generally would have been higher than class A share performance
   had class I shares been offered for the entire period, because operating
   expenses (e.g., distribution and service fees) attributable to class I
   shares are lower than those of class A shares. Class I share performance
   has been adjusted to take into account the fact that class I shares have no
   initial sales charge.

   Performance results include any applicable expense subsidies and waivers,
   which may cause the results to be more favorable. Current subsidies and
   waivers may be discontinued at any time.

      

                                 Part I -- G-1
<PAGE>


STATEMENT OF ADDITIONAL INFORMATION


PART II

Part II of this SAI describes policies and practices that apply to each of the
Funds in the MFS Family of Funds. References in this Part II to a "Fund" means
each Fund in the MFS Family of Funds, unless noted otherwise. References in
this Part II to a "Trust" means the Massachusetts business trust of which the
Fund is a series, or, if the Fund is not a series of a Massachusetts business
trust, references to a "Trust" shall mean the Fund.


     TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                       Page
<S>    <C>                                                            <C>
I      Management of the Fund .....................................     1

       Trustees/Officers ..........................................     1

       Investment Adviser .........................................     1

       Administrator ..............................................     2

       Custodian ..................................................     2

       Shareholder Servicing Agent ................................     2

       Distributor ................................................     2

II     Principal Share Characteristics ............................     2

       Class A Shares .............................................     2

       Class B Shares, Class C Shares and Class I Shares ..........     2

       Waiver of Sales Charges ....................................     3

       Dealer Commissions and Concessions .........................     3

       General ....................................................     3

III    Distribution Plan ..........................................     3

       Features Common to Each Class of Shares ....................     3

       Features Unique to Each Class of Shares ....................     4

IV     Investment Techniques, Practices and Risks .................     5

V      Net Income and Distributions ...............................     5

       Money Market Funds .........................................     5

       Other Funds ................................................     5

VI     Tax Considerations .........................................     5

       Taxation of the Fund .......................................     5

       Taxation of Shareholders ...................................     6

       Special Rules for Municipal Fund Distributions .............     7

VII    Portfolio Transactions and Brokerage Commissions ...........     8

VIII   Determination of Net Asset Value ...........................     9

       Money Market Funds .........................................     9

       Other Funds ................................................     9
</TABLE>

<PAGE>


     TABLE OF CONTENTS (continued)

<TABLE>
<CAPTION>
                                                                            Page
<S>  <C>                                                                   <C>
IX   Performance Information ...........................................    10

     Money Market Funds ................................................    10

     Other Funds .......................................................    10

     General ...........................................................    11

     MFS Firsts ........................................................    12

X    Shareholder Services ..............................................    13

     Investment and Withdrawal Programs ................................    13

     Exchange Privilege ................................................    15

     Tax-Deferred Retirement Plans .....................................    16

XI   Description of Shares, Voting Rights and Liabilities ..............    16

     Appendix A -- Waivers of Sales Charges ............................    A-1

     Appendix B -- Dealer Commissions and Concessions ..................    B-1

     Appendix C -- Investment Techniques, Practices and Risks ..........    C-1

     Appendix D -- Description of Bond Ratings .........................    D-1
</TABLE>

      
<PAGE>

I   MANAGEMENT OF THE FUND I

      Trustees/Officers
      Board Oversight -- The Board of Trustees which oversees the Fund provides
      broad supervision over the affairs of the Fund. The Adviser is
      responsible for the investment management of the Fund's assets, and the
      officers of the Trust are responsible for its operations.

      Trustee Retirement Plan -- The Trust has a retirement plan for Trustees
      who are non-interested Trustees and Trustees who are not officers of the
      Trust. Under this plan, a Trustee will retire upon reaching a specified
      age (see Part I--"Appendix B") ("Retirement Age") and if the Trustee has
      completed at least 5 years of service, he would be entitled to annual
      payments during his lifetime of up to 50% of such Trustee's average
      annual compensation (based on the three years prior to his retirement)
      depending on his length of service. A Trustee may also retire prior to
      his Retirement Age and receive reduced payments if he has completed at
      least 5 years of service. Under the plan, a Trustee (or his
      beneficiaries) will also receive benefits for a period of time in the
      event the Trustee is disabled or dies. These benefits will also be based
      on the Trustee's average annual compensation and length of service. The
      Fund will accrue its allocable portion of compensation expenses under the
      retirement plan each year to cover the current year's service and
      amortize past service cost.

      Indemnification of Trustees and Officers -- The Declaration of Trust of
      the Trust provides that the Trust will indemnify its Trustees and
      officers against liabilities and expenses incurred in connection with
      litigation in which they may be involved because of their offices with
      the Trust, unless, as to liabilities of the Trust or its shareholders, it
      is determined that they engaged in willful misfeasance, bad faith, gross
      negligence or reckless disregard of the duties involved in their offices,
      or with respect to any matter, unless it is adjudicated that they did not
      act in good faith in the reasonable belief that their actions were in the
      best interest of the Trust. In the case of settlement, such
      indemnification will not be provided unless it has been determined
      pursuant to the Declaration of Trust, that they have not engaged in
      willful misfeasance, bad faith, gross negligence or reckless disregard of
      their duties.

      Investment Adviser
      The Trust has retained Massachusetts Financial Services Company ("MFS" or
      the "Adviser") as the Fund's investment adviser. MFS and its predecessor
      organizations have a history of money management dating from 1924. MFS is
      a subsidiary of Sun Life of Canada (U.S.) Financial Services Holdings,
      Inc., which in turn is an indirect wholly owned subsidiary of Sun Life of
      Canada (an insurance company).

      MFS has retained, on behalf of certain MFS Funds, sub-investment advisers
      to assist MFS in the management of the Fund's assets. A description of
      these sub-advisers, the services they provide and their compensation is
      provided under the caption "Management of the Fund -- Sub-Adviser" in
      Part I of this SAI for Funds which use sub-advisers.

      Investment Advisory Agreement -- The Adviser manages the Fund pursuant to
      an Investment Advisory Agreement (the "Advisory Agreement"). Under the
      Advisory Agreement, the Adviser provides the Fund with overall investment
      advisory services. Subject to such policies as the Trustees may
      determine, the Adviser makes investment decisions for the Fund. For these
      services and facilities, the Adviser receives an annual management fee,
      computed and paid monthly, as disclosed in the Prospectus under the
      heading "Management of the Fund[s]."

         The Adviser pays the compensation of the Trust's officers and of any
      Trustee who is an officer of the Adviser. The Adviser also furnishes at
      its own expense all necessary administrative services, including office
      space, equipment, clerical personnel, investment advisory facilities, and
      all executive and supervisory personnel necessary for managing the Fund's
      investments and effecting its portfolio transactions.

         The Trust pays the compensation of the Trustees who are not officers
      of MFS and all expenses of the Fund (other than those assumed by MFS)
      including but not limited to: advisory and administrative services;
      governmental fees; interest charges; taxes; membership dues in the
      Investment Company Institute allocable to the Fund; fees and expenses of
      independent auditors, of legal counsel, and of any transfer agent,
      registrar or dividend disbursing agent of the Fund; expenses of
      repurchasing and redeeming shares and servicing shareholder accounts;
      expenses of preparing, printing and mailing prospectuses, periodic
      reports, notices and proxy statements to shareholders and to governmental
      officers and commissions; brokerage and other expenses connected with the
      execution, recording and settlement of portfolio security transactions;
      insurance premiums; fees and expenses of State Street Bank and Trust
      Company, the Fund's custodian, for all services to the Fund, including
      safekeeping of funds and securities and maintaining required books and
      accounts; expenses of calculating the net asset value of shares of the
      Fund; and expenses of shareholder meetings. Expenses relating to the
      issuance, registration and qualification of shares of the Fund and the
      preparation, printing and mailing of prospectuses are borne by the Fund
      except that the Distribution Agreement with MFD requires MFD to pay for
      prospectuses that are to be used for sales purposes. Expenses of the
      Trust which are not attributable to a specific series are allocated
      between the series in a manner believed by management of the Trust to be
      fair and equitable.

         The Advisory Agreement has an initial two year term and continues in
      effect thereafter only if such continuance is specifically approved at
      least annually by the Board of Trustees or by vote of a majority of the
      Fund's shares (as defined in "Investment Restrictions" in Part I of this
      SAI) and, in either case, by a majority of the Trustees who are not
      parties to the Advisory Agreement or interested persons of any such
      party. The Advisory Agreement terminates automatically if it is assigned
      and may be terminated without penalty by vote of a majority of the Fund's
      shares (as


                                  Part II -- 1
<PAGE>

      defined in "Investment Restrictions" in Part I of this SAI), or by either
      party on not more than 60 days' nor less than 30 days' written notice.
      The Advisory Agreement provides that if MFS ceases to serve as the
      Adviser to the Fund, the Fund will change its name so as to delete the
      initials "MFS" and that MFS may render services to others and may permit
      other fund clients to use the initials "MFS" in their names. The Advisory
      Agreement also provides that neither the Adviser nor its personnel shall
      be liable for any error of judgment or mistake of law or for any loss
      arising out of any investment or for any act or omission in the execution
      and management of the Fund, except for willful misfeasance, bad faith or
      gross negligence in the performance of its or their duties or by reason
      of reckless disregard of its or their obligations and duties under the
      Advisory Agreement.

      Administrator
      MFS provides the Fund with certain financial, legal, compliance,
      shareholder communications and other administrative services pursuant to
      a Master Administrative Services Agreement. Under this Agreement, the
      Fund pays MFS an administrative fee up to 0.015% per annum of the Fund's
      average daily net assets. This fee reimburses MFS for a portion of the
      costs it incurs to provide such services.

      Custodian
      State Street Bank and Trust Company (the "Custodian") is the custodian of
      the Fund's assets. The Custodian's responsibilities include safekeeping
      and controlling the Fund's cash and securities, handling the receipt and
      delivery of securities, determining income and collecting interest and
      dividends on the Fund's investments, maintaining books of original entry
      for portfolio and fund accounting and other required books and accounts,
      and calculating the daily net asset value of each class of shares of the
      Fund. The Custodian does not determine the investment policies of the
      Fund or decide which securities the Fund will buy or sell. The Fund may,
      however, invest in securities of the Custodian and may deal with the
      Custodian as principal in securities transactions. The Custodian also
      acts as the dividend disbursing agent of the Fund.

      Shareholder Servicing Agent
      MFS Service Center, Inc. ("MFSC"), a wholly owned subsidiary of MFS, is
      the Fund's shareholder servicing agent, pursuant to an Amended and
      Restated Shareholder Servicing Agreement (the "Agency Agreement"). The
      Shareholder Servicing Agent's responsibilities under the Agency Agreement
      include administering and performing transfer agent functions and the
      keeping of records in connection with the issuance, transfer and
      redemption of each class of shares of the Fund. For these services, MFSC
      will receive a fee calculated as a percentage of the average daily net
      assets of the Fund at an effective annual rate of up to 0.1125%. In
      addition, MFSC will be reimbursed by the Fund for certain expenses
      incurred by MFSC on behalf of the Fund. The Custodian has contracted with
      MFSC to perform certain dividend disbursing agent functions for the Fund.
       

      Distributor
      MFS Fund Distributors, Inc. ("MFD"), a wholly owned subsidiary of MFS,
      serves as distributor for the continuous offering of shares of the Fund
      pursuant to an Amended and Restated Distribution Agreement (the
      "Distribution Agreement"). The Distribution Agreement has an initial two
      year term and continues in effect thereafter only if such continuance is
      specifically approved at least annually by the Board of Trustees or by
      vote of a majority of the Fund's shares (as defined in "Investment
      Restrictions" in Part I of this SAI) and in either case, by a majority of
      the Trustees who are not parties to the Distribution Agreement or
      interested persons of any such party. The Distribution Agreement
      terminates automatically if it is assigned and may be terminated without
      penalty by either party on not more than 60 days' nor less than 30 days'
      notice.

II    PRINCIPAL SHARE CHARACTERISTICS

      Set forth below is a description of Class A, B, C and I shares offered by
      the MFS Family of Funds. Some MFS Funds may not offer each class of
      shares -- see the Prospectus of the Fund to determine which classes of
      shares the Fund offers.

      Class A Shares
      MFD acts as agent in selling Class A shares of the Fund to dealers. The
      public offering price of Class A shares of the Fund is their net asset
      value next computed after the sale plus a sales charge which varies based
      upon the quantity purchased. The public offering price of a Class A share
      of the Fund is calculated by dividing the net asset value of a Class A
      share by the difference (expressed as a decimal) between 100% and the
      sales charge percentage of offering price applicable to the purchase (see
      "How to Purchase, Exchange and Redeem Shares" in the Prospectus). The
      sales charge scale set forth in the Prospectus applies to purchases of
      Class A shares of the Fund alone or in combination with shares of all
      classes of certain other funds in the MFS Family of Funds and other funds
      (as noted under Right of Accumulation) by any person, including members
      of a family unit (e.g., husband, wife and minor children) and bona fide
      trustees, and also applies to purchases made under the Right of
      Accumulation or a Letter of Intent (see "Investment and Withdrawal
      Programs" below). A group might qualify to obtain quantity sales charge
      discounts (see "Investment and Withdrawal Programs" below). Certain
      purchases of Class A shares may be subject to a 1% CDSC instead of an
      initial sales charge, as described in the Fund's Prospectus.

      Class B Shares, Class C Shares and Class I Shares  MFD acts as agent in
      selling Class B, Class C and Class I shares of the Fund. The public
      offering price of Class B, Class C and Class I shares is their net asset
      value next computed after the sale. Class B and C shares are generally
      subject to a CDSC, as described in the Fund's Prospectus.


                                  Part II -- 2
<PAGE>

      Waiver of Sales Charges
      In certain circumstances, the initial sales charge imposed upon purchases
      of Class A shares and the CDSC imposed upon redemptions of Class A, B and
      C shares are waived. These circumstances are described in Appendix A of
      this Part II. Such sales are made without a sales charge to promote good
      will with employees and others with whom MFS, MFD and/or the Fund have
      business relationships, because the sales effort, if any, involved in
      making such sales is negligible, or in the case of certain CDSC waivers,
      because the circumstances surrounding the redemption of Fund shares were
      not foreseeable or voluntary.

      Dealer Commissions and Concessions
      MFD pays commission and provides concessions to dealers that sell Fund
      shares. These dealer commissions and concession are described in Appendix
      B of this Part II.

      General
      Neither MFD nor dealers are permitted to delay placing orders to benefit
      themselves by a price change. On occasion, MFD may obtain brokers loans
      from various banks, including the custodian banks for the MFS Funds, to
      facilitate the settlement of sales of shares of the Fund to dealers. MFD
      may benefit from its temporary holding of funds paid to it by investment
      dealers for the purchase of Fund shares.

III   DISTRIBUTION PLAN

      The Trustees have adopted a Distribution Plan for Class A, Class B and
      Class C shares (the "Distribution Plan") pursuant to Section 12(b) of the
      1940 Act and Rule 12b-1 thereunder (the "Rule") after having concluded
      that there is a reasonable likelihood that the Distribution Plan would
      benefit the Fund and each respective class of shareholders. The
      provisions of the Distribution Plan are severable with respect to each
      Class of shares offered by the Fund. The Distribution Plan is designed to
      promote sales, thereby increasing the net assets of the Fund. Such an
      increase may reduce the expense ratio to the extent the Fund's fixed
      costs are spread over a larger net asset base. Also, an increase in net
      assets may lessen the adverse effect that could result were the Fund
      required to liquidate portfolio securities to meet redemptions. There is,
      however, no assurance that the net assets of the Fund will increase or
      that the other benefits referred to above will be realized.

         In certain circumstances, the fees described below may not be imposed,
      are being waived or do not apply to certain MFS Funds. Current
      distribution and service fees for each Fund are reflected under the
      caption "Expense Summary" in the Prospectus.

      Features Common To Each Class of Shares
      There are features of the Distribution Plan that are common to each Class
      of shares, as described below.

      Service Fees -- The Distribution Plan provides that the Fund may pay MFD
      a service fee of up to 0.25% of the average daily net assets attributable
      to the class of shares to which the Distribution Plan relates (i.e.,
      Class A, Class B or Class C shares, as appropriate) (the "Designated
      Class") annually in order that MFD may pay expenses on behalf of the Fund
      relating to the servicing of shares of the Designated Class. The service
      fee is used by MFD to compensate dealers which enter into a sales
      agreement with MFD in consideration for all personal services and/or
      account maintenance services rendered by the dealer with respect to
      shares of the Designated Class owned by investors for whom such dealer is
      the dealer or holder of record. MFD may from time to time reduce the
      amount of the service fees paid for shares sold prior to a certain date.
      Service fees may be reduced for a dealer that is the holder or dealer of
      record for an investor who owns shares of the Fund having an aggregate
      net asset value at or above a certain dollar level. Dealers may from time
      to time be required to meet certain criteria in order to receive service
      fees. MFD or its affiliates are entitled to retain all service fees
      payable under the Distribution Plan for which there is no dealer of
      record or for which qualification standards have not been met as partial
      consideration for personal services and/or account maintenance services
      performed by MFD or its affiliates to shareholder accounts.

      Distribution Fees -- The Distribution Plan provides that the Fund may pay
      MFD a distribution fee in addition to the service fee described above
      based on the average daily net assets attributable to the Designated
      Class as partial consideration for distribution services performed and
      expenses incurred in the performance of MFD's obligations under its
      distribution agreement with the Fund. MFD pays commissions to dealers as
      well as expenses of printing prospectuses and reports used for sales
      purposes, expenses with respect to the preparation and printing of sales
      literature and other distribution related expenses, including, without
      limitation, the cost necessary to provide distribution-related services,
      or personnel, travel, office expense and equipment. The amount of the
      distribution fee paid by the Fund with respect to each class differs
      under the Distribution Plan, as does the use by MFD of such distribution
      fees. Such amounts and uses are described below in the discussion of the
      provisions of the Distribution Plan relating to each Class of shares.
      While the amount of compensation received by MFD in the form of
      distribution fees during any year may be more or less than the expenses
      incurred by MFD under its distribution agreement with the Fund, the Fund
      is not liable to MFD for any losses MFD may incur in performing services
      under its distribution agreement with the Fund.

      Other Common Features -- Fees payable under the Distribution Plan are
      charged to, and therefore reduce, income allocated to shares of the
      Designated Class. The provisions of the Distribution Plan relating to
      operating policies as well as initial approval, renewal, amendment and
      termination are substantially identical as they relate to each Class of
      shares covered by the Distribution Plan.

         The Distribution Plan remains in effect from year to year only if its
      continuance is specifically approved at least annually by


                                  Part II -- 3
<PAGE>

      vote of both the Trustees and a majority of the Trustees who are not
      "interested persons" or financially interested parties of such Plan
      ("Distribution Plan Qualified Trustees"). The Distribution Plan also
      requires that the Fund and MFD each shall provide the Trustees, and the
      Trustees shall review, at least quarterly, a written report of the
      amounts expended (and purposes therefor) under such Plan. The
      Distribution Plan may be terminated at any time by vote of a majority of
      the Distribution Plan Qualified Trustees or by vote of the holders of a
      majority of the respective class of the Fund's shares (as defined in
      "Investment Restrictions" in Part I of this SAI). All agreements relating
      to the Distribution Plan entered into between the Fund or MFD and other
      organizations must be approved by the Board of Trustees, including a
      majority of the Distribution Plan Qualified Trustees. Agreements under
      the Distribution Plan must be in writing, will be terminated
      automatically if assigned, and may be terminated at any time without
      payment of any penalty, by vote of a majority of the Distribution Plan
      Qualified Trustees or by vote of the holders of a majority of the
      respective class of the Fund's shares. The Distribution Plan may not be
      amended to increase materially the amount of permitted distribution
      expenses without the approval of a majority of the respective class of
      the Fund's shares (as defined in "Investment Restrictions" in Part I of
      this SAI) or may not be materially amended in any case without a vote of
      the Trustees and a majority of the Distribution Plan Qualified Trustees.
      The selection and nomination of Distribution Plan Qualified Trustees
      shall be committed to the discretion of the non-interested Trustees then
      in office. No Trustee who is not an "interested person" has any financial
      interest in the Distribution Plan or in any related agreement.

      Features Unique To Each Class of Shares
      There are certain features of the Distribution Plan that are unique to
      each class of shares, as described below.

      Class A Shares -- Class A shares are generally offered pursuant to an
      initial sales charge, a substantial portion of which is paid to or
      retained by the dealer making the sale (the remainder of which is paid to
      MFD). In addition to the initial sales charge, the dealer also generally
      receives the ongoing 0.25% per annum service fee, as discussed above.

         No service fees will be paid: (i) to any dealer who is the holder or
      dealer or record for investors who own Class A shares having an aggregate
      net asset value less than $750,000, or such other amount as may be
      determined from time to time by MFD (MFD, however, may waive this minimum
      amount requirement from time to time); or (ii) to any insurance company
      which has entered into an agreement with the Fund and MFD that permits
      such insurance company to purchase Class A shares from the Fund at their
      net asset value in connection with annuity agreements issued in
      connection with the insurance company's separate accounts.

         The distribution fee paid to MFD under the Distribution Plan is equal,
      on an annual basis, to 0.10% of the Fund's average daily net assets
      attributable to Class A shares (0.25% per annum for certain Funds). As
      noted above, MFD may use the distribution fee to cover
      distribution-related expenses incurred by it under its distribution
      agreement with the Fund, including commissions to dealers and payments to
      wholesalers employed by MFD (e.g., MFD pays commissions to dealers with
      respect to purchases of $1 million or more and purchases by certain
      retirement plans of Class A shares which are sold at net asset value but
      which are subject to a 1% CDSC for one year after purchase). In addition,
      to the extent that the aggregate service and distribution fees paid under
      the Distribution Plan do not exceed 0.35% per annum of the average daily
      net assets of the Fund attributable to Class A shares (0.50% per annum
      for certain Funds), the Fund is permitted to pay such
      distribution-related expenses or other distribution-related expenses.

      Class B Shares -- Class B shares are offered at net asset value without
      an initial sales charge but subject to a CDSC. MFD will advance to
      dealers the first year service fee described above at a rate equal to
      0.25% of the purchase price of such shares and, as compensation therefor,
      MFD may retain the service fee paid by the Fund with respect to such
      shares for the first year after purchase. Dealers will become eligible to
      receive the ongoing 0.25% per annum service fee with respect to such
      shares commencing in the thirteenth month following purchase.

         Except in the case of the first year service fee, no service fees will
      be paid to any securities dealer who is the holder or dealer of record
      for investors who own Class B shares having an aggregate net asset value
      of less than $750,000 or such other amount as may be determined by MFD
      from time to time. MFD, however, may waive this minimum amount
      requirement from time to time.

         Under the Distribution Plan, the Fund pays MFD a distribution fee
      equal, on an annual basis, to 0.75% of the Fund's average daily net
      assets attributable to Class B shares. As noted above, this distribution
      fee may be used by MFD to cover its distribution-related expenses under
      its distribution agreement with the Fund (including the 3.75% commission
      it pays to dealers upon purchase of Class B shares).

      Class C Shares -- Class C shares are offered at net asset value without
      an initial sales charge but subject to a CDSC of 1.00% upon redemption
      during the first year. MFD will pay a commission to dealers of 1.00% of
      the purchase price of Class C shares purchased through dealers at the
      time of purchase. In compensation for this 1.00% commission paid by MFD
      to dealers, MFD will retain the 1.00% per annum Class C distribution and
      service fees paid by the Fund with respect to such shares for the first
      year after purchase, and dealers will become eligible to receive from MFD
      the ongoing 1.00% per annum distribution and service fees paid by the
      Fund to MFD with respect to such shares commencing in the thirteenth
      month following purchase.

         This ongoing 1.00% fee is comprised of the 0.25% per annum service fee
      paid to MFD under the Distribution Plan (which MFD in turn pays to
      dealers), as discussed above, and a distribution fee paid to MFD (which
      MFD also in turn pays to dealers) under


                                  Part II -- 4
<PAGE>

      the Distribution Plan, equal, on an annual basis, to 0.75% of the Fund's
      average daily net assets attributable to Class C shares.

IV    INVESTMENT TECHNIQUES, PRACTICES AND RISKS

      Set forth in Appendix C of this Part II is a description of investment
      techniques and practices which the MFS Funds may generally use in
      pursuing their investment objectives and principal investment policies,
      and the risks associated with these investment techniques and practices.
      The Fund will engage only in certain of these investment techniques and
      practices, as identified in Part I. Investment practices and techniques
      that are not identified in Part I do not apply to the Fund.

V     NET INCOME AND DISTRIBUTIONS

      Money Market Funds
      The net income attributable to each MFS Fund that is a money market fund
      is determined each day during which the New York Stock Exchange is open
      for trading (see "Determination of Net Asset Value" below for a list of
      days the Exchange is closed).

         For this purpose, the net income attributable to shares of a money
      market fund (from the time of the immediately preceding determination
      thereof) shall consist of (i) all interest income accrued on the
      portfolio assets of the money market fund, (ii) less all actual and
      accrued expenses of the money market fund determined in accordance with
      generally accepted accounting principles, and (iii) plus or minus net
      realized gains and losses and net unrealized appreciation or depreciation
      on the assets of the money market fund, if any. Interest income shall
      include discount earned (including both original issue and market
      discount) on discount paper accrued ratably to the date of maturity.

         Since the net income is declared as a dividend each time the net
      income is determined, the net asset value per share (i.e., the value of
      the net assets of the money market fund divided by the number of shares
      outstanding) remains at $1.00 per share immediately after each such
      determination and dividend declaration. Any increase in the value of a
      shareholder's investment, representing the reinvestment of dividend
      income, is reflected by an increase in the number of shares in the
      shareholder's account.

         It is expected that the shares of the money market fund will have a
      positive net income at the time of each determination thereof. If for any
      reason the net income determined at any time is a negative amount, which
      could occur, for instance, upon default by an issuer of a portfolio
      security, the money market fund would first offset the negative amount
      with respect to each shareholder account from the dividends declared
      during the month with respect to each such account. If and to the extent
      that such negative amounts exceeds such declared dividends at the end of
      the month (or during the month in the case of an account liquidated in
      its entirety), the money market fund could reduce the number of its
      outstanding shares by treating each shareholder of the money market fund
      as having contributed to its capital that number of full and fractional
      shares of the money market fund in the account of such shareholder which
      represents its proportion of such excess. Each shareholder of the money
      market fund will be deemed to have agreed to such contribution in these
      circumstances by its investment in the money market fund. This procedure
      would permit the net asset value per share of the money market fund to be
      maintained at a constant $1.00 per share.

      Other Funds
      Each MFS Fund other than the MFS money market funds intends to distribute
      to its shareholders dividends equal to all of its net investment income
      with such frequency as is disclosed in the Fund's prospectus. These
      Funds' net investment income consists of non-capital gain income less
      expenses. In addition, these Funds intend to distribute net realized
      short- and long-term capital gains, if any, at least annually.
      Shareholders will be informed of the tax consequences of such
      distributions, including whether any portion represents a return of
      capital, after the end of each calendar year.

VI    TAX CONSIDERATIONS

   
      The following discussion is a brief summary of some of the important
      federal (and, where noted, state) income tax consequences affecting the
      Fund and its shareholders. The discussion is very general, and therefore
      prospective investors are urged to consult their tax advisors about the
      impact an investment in the Fund may have on their own tax situation.
    

      Taxation of The Fund
   
      Federal Taxes -- The Fund (even if it is a fund in a Trust with multiple
      series) is treated as a separate entity for federal income tax purposes
      under the Internal Revenue Code of 1986, as amended (the "Code"). The
      Fund has elected (or in the case of a new Fund, intends to elect) to be,
      and intends to qualify to be treated each year as, a "regulated
      investment company" under Subchapter M of the Code by meeting all
      applicable requirements of Subchapter M, including requirements as to the
      nature of the Fund's gross income, the amount of its distributions (as a
      percentage of both its overall income and any tax-exempt income), and the
      composition of its portfolio assets. As a regulated investment company,
      the Fund will not be subject to any federal income or excise taxes on its
      net investment income and net realized capital gains that it distributes
      to shareholders in accordance with the timing requirements imposed by the
      Code. The Fund's foreign-source income, if any, may be subject to foreign
      withholding taxes. If the Fund failed to qualify as a "regulated
      investment company" in any year, it would incur a regular federal
      corporate income tax on all of its taxable income, whether or not
      distributed, and Fund distributions would generally be taxable as
      ordinary dividend income to the shareholders.
    

      Massachusetts Taxes -- As long as it qualifies as a regulated investment
      company under the Code, the Fund will not be required to pay
      Massachusetts income or excise taxes.


                                  Part II -- 5
<PAGE>

      Taxation of Shareholders
      Tax Treatment of Distributions -- Subject to the special rules discussed
      below for Municipal Funds, shareholders of the Fund normally will have to
      pay federal income tax and any state or local income taxes on the
      dividends and capital gain distributions they receive from the Fund. Any
      distributions from ordinary income and from net short-term capital gains
      are taxable to shareholders as ordinary income for federal income tax
      purposes whether paid in cash or reinvested in additional shares.
      Distributions of net capital gain (i.e., the excess of net long-term
      capital gain over net short-term capital loss), whether paid in cash or
      reinvested in additional shares, are taxable to shareholders as long-term
      capital gains for federal income tax purposes without regard to the
      length of time the shareholders have held their shares. Any Fund dividend
      that is declared in October, November, or December of any calendar year,
      payable to shareholders of record in such a month, and paid during the
      following January will be treated as if received by the shareholders on
      December 31 of the year in which the dividend is declared. The Fund will
      notify shareholders regarding the federal tax status of its distributions
      after the end of each calendar year.

   
         Any Fund distribution, other than dividends that are declared by the
      Fund on a daily basis, will have the effect of reducing the per share net
      asset value of Fund shares by the amount of the distribution.
      Shareholders purchasing shares shortly before the record date of any
      distribution (other than an exempt-interest dividend) may thus pay the
      full price for the shares and then effectively receive a portion of the
      purchase price back as a taxable distribution.
    

      Dividends-Received Deduction -- If the Fund receives dividend income from
      U.S. corporations, a portion of the Fund's ordinary income dividends is
      normally eligible for the dividends-received deduction for corporations
      if the recipient otherwise qualifies for that deduction with respect to
      its holding of Fund shares. Availability of the deduction for particular
      corporate shareholders is subject to certain limitations, and deducted
      amounts may be subject to the alternative minimum tax or result in
      certain basis adjustments.

      Disposition of Shares -- In general, any gain or loss realized upon a
      disposition of Fund shares by a shareholder that holds such shares as a
      capital asset will be treated as a long-term capital gain or loss if the
      shares have been held for more than twelve months and otherwise as a
      short-term capital gain or loss. However, any loss realized upon a
      disposition of Fund shares held for six months or less will be treated as
      a long-term capital loss to the extent of any distributions of net
      capital gain made with respect to those shares. Any loss realized upon a
      disposition of shares may also be disallowed under rules relating to
      "wash sales." Gain may be increased (or loss reduced) upon a redemption
      of Class A Fund shares held for 90 days or less followed by any purchase
      (including purchases by exchange or by reinvestment) without payment of
      an additional sales charge of Class A shares of the Fund or of any other
      shares of an MFS Fund generally sold subject to a sales charge.

   
      Distribution/Accounting Policies -- The Fund's current distribution and
      accounting policies will affect the amount, timing, and character of
      distributions to shareholders and may, under certain circumstances, make
      an economic return of capital taxable to shareholders.

      Foreign Income Taxes -- Investment income received by the Fund and gains
      with respect to foreign securities may be subject to foreign income taxes
      withheld at the source. The United States has entered into tax treaties
      with many foreign countries that may entitle the Fund to a reduced rate
      of tax or an exemption from tax on such income; the Fund intends to
      qualify for treaty reduced rates where available. It is not possible,
      however, to determine the Fund's effective rate of foreign tax in
      advance, since the amount of the Fund's assets to be invested within
      various countries is not known.

         If the Fund holds more than 50% of its assets in foreign stock and
      securities at the close of its taxable year, it may elect to "pass
      through" to its shareholders foreign income taxes paid by it. If the Fund
      so elects, shareholders will be required to treat their pro rata portions
      of the foreign income taxes paid by the Fund as part of the amounts
      distributed to them by it and thus includable in their gross income for
      federal income tax purposes. Shareholders who itemize deductions would
      then be allowed to claim a deduction or credit (but not both) on their
      federal income tax returns for such amounts, subject to certain
      limitations. Shareholders who do not itemize deductions would (subject to
      such limitations) be able to claim a credit but not a deduction. No
      deduction will be permitted to individuals in computing their alternative
      minimum tax liability. If the Fund is not eligible, or does not elect, to
      "pass through" to its shareholders foreign income taxes it has paid,
      shareholders will not be able to claim any deduction or credit for any
      part of the foreign taxes paid by the Fund.
    

      U.S. Taxation of Non-U.S. Persons -- Dividends and certain other payments
      (but not including distributions of net capital gains) to persons who are
      not citizens or residents of the United States or U.S. entities
      ("Non-U.S. Persons") are generally subject to U.S. tax withholding at the
      rate of 30%. The Fund intends to withhold at that rate on taxable
      dividends and other payments to Non-U.S. Persons that are subject to such
      withholding. The Fund may withhold at a lower rate permitted by an
      applicable treaty if the shareholder provides the documentation required
      by the Fund. Any amounts overwithheld may be recovered by such persons by
      filing a claim for refund with the U.S. Internal Revenue Service within
      the time period appropriate to such claims.

      Backup Withholding -- The Fund is also required in certain circumstances
      to apply backup withholding at the rate of 31% on taxable dividends and
      capital gain distributions (and redemption proceeds, if applicable) paid
      to any non-corporate shareholder (including a Non-U.S. Person) who does
      not furnish to the


                                  Part II -- 6
<PAGE>

      Fund certain information and certifications or who is otherwise subject
      to backup withholding. Backup withholding will not, however, be applied
      to payments that have been subject to 30% withholding.

      Foreign Income Taxation of Non-U.S. Persons--Distributions received from
      the Fund by Non-U.S. Persons may also be subject to tax under the laws of
      their own jurisdictions.

   
      State and Local Income Taxes: U.S. Government Securities -- Dividends
      paid by the Fund that are derived from interest on obligations of the
      U.S. Government and certain of its agencies and instrumentalities (but
      generally not distributions of capital gains realized upon the
      disposition of such obligations) may be exempt from state and local
      income taxes. The Fund generally intends to advise shareholders of the
      extent to which its dividends consist of such interest. Shareholders are
      urged to consult their tax advisors regarding the possible exclusion of
      such portion of their dividends for state and local income tax purposes.
    

      Certain Specific Investments -- Any investment in zero coupon bonds,
      deferred interest bonds, payment-in-kind bonds, certain stripped
      securities, and certain securities purchased at a market discount will
      cause the Fund to recognize income prior to the receipt of cash payments
      with respect to those securities. To distribute this income (as well as
      non-cash income described in the next two paragraphs) and avoid a tax on
      the Fund, the Fund may be required to liquidate portfolio securities that
      it might otherwise have continued to hold, potentially resulting in
      additional taxable gain or loss to the Fund. Any investment in residual
      interests of a CMO that has elected to be treated as a real estate
      mortgage investment conduit, or "REMIC," can create complex tax problems,
      especially if the Fund has state or local governments or other tax-exempt
      organizations as shareholders.

      Options, Futures Contracts, and Forward Contracts -- The Fund's
      transactions in options, Futures Contracts, Forward Contracts, short
      sales "against the box," and swaps and related transactions will be
      subject to special tax rules that may affect the amount, timing, and
      character of Fund income and distributions to shareholders. For example,
      certain positions held by the Fund on the last business day of each
      taxable year will be marked to market (i.e., treated as if closed out) on
      that day, and any gain or loss associated with the positions will be
      treated as 60% long-term and 40% short-term capital gain or loss. Certain
      positions held by the Fund that substantially diminish its risk of loss
      with respect to other positions in its portfolio may constitute
      "straddles," and may be subject to special tax rules that would cause
      deferral of Fund losses, adjustments in the holding periods of Fund
      securities, and conversion of short-term into long-term capital losses.
      Certain tax elections exist for straddles that may alter the effects of
      these rules. The Fund will limit its activities in options, Futures
      Contracts, Forward Contracts short sales "against the box" and swaps and
      related transactions to the extent necessary to meet the requirements of
      Subchapter M of the Code.

   
      Foreign Investments -- Special tax considerations apply with respect to
      foreign investments by the Fund. Foreign exchange gains and losses
      realized by the Fund may be treated as ordinary income and loss. Use of
      foreign currencies for non-hedging purposes and investment by the Fund in
      certain "passive foreign investment companies" may be limited in order to
      avoid a tax on the Fund. The Fund may elect to mark to market any
      investments in "passive foreign investment companies" on the last day of
      each year. This election may cause the Fund to recognize income prior to
      the receipt of cash payments with respect to those investments; in order
      to distribute this income and avoid a tax on the Fund, the Fund may be
      required to liquidate portfolio securities that it might otherwise have
      continued to hold, potentially resulting in additional taxable gain or
      loss to the Fund.
    

      Special Rules For Municipal Fund Distributions
      The following special rules apply to shareholders of funds whose
      objective is to invest primarily in obligations that pay interest that is
      exempt from federal income tax ("Municipal Funds").

      Tax Exempt Distributions -- The portion of a Municipal Fund's
      distributions of net investment income that is attributable to interest
      from tax-exempt securities will be designated by the Fund as an
      "exempt-interest dividend" under the Code and will generally be exempt
      from federal income tax in the hands of shareholders so long as at least
      50% of the total value of the Fund's assets consists of tax-exempt
      securities at the close of each quarter of the Fund's taxable year.
      Distributions of tax-exempt interest earned from certain securities may,
      however, be treated as an item of tax preference for shareholders under
      the federal alternative minimum tax, and all exempt-interest dividends
      may increase a corporate shareholder's alternative minimum tax. Except
      when the Fund provides actual monthly percentage breakdowns, the
      percentage of income designated as tax-exempt will be applied uniformly
      to all distributions by the Fund of net investment income made during
      each fiscal year of the Fund and may differ from the percentage of
      distributions consisting of tax-exempt interest in any particular month.
      Shareholders are required to report exempt-interest dividends received
      from the Fund on their federal income tax returns.

      Taxable Distributions -- A Municipal Fund may also earn some income that
      is taxable (including interest from any obligations that lose their
      federal tax exemption) and may recognize capital gains and losses as a
      result of the disposition of securities and from certain options and
      futures transactions. Shareholders normally will have to pay federal
      income tax on the non-exempt-interest dividends and capital gain
      distributions they receive from the Fund, whether paid in cash or
      reinvested in additional shares. However, the Fund does not expect that
      the non-tax-exempt portion of its net investment income, if any, will be
      substantial. Because the Fund expects to earn primarily tax-exempt
      interest income, it is expected that no Fund dividends will qualify for
      the dividends-received deduction for corporations.


                                  Part II -- 7
<PAGE>

      Consequences of Distributions by a Municipal Fund: Effect of Accrued
      Tax-Exempt Income -- Shareholders redeeming shares after tax-exempt
      income has been accrued but not yet declared as a dividend should be
      aware that a portion of the proceeds realized upon redemption of the
      shares will reflect the existence of such accrued tax-exempt income and
      that this portion will be subject to tax as a capital gain even though it
      would have been tax-exempt had it been declared as a dividend prior to
      the redemption. For this reason, if a shareholder wishes to redeem shares
      of a Municipal Fund that does not declare dividends on a daily basis, the
      shareholder may wish to consider whether he or she could obtain a better
      tax result by redeeming immediately after the Fund declares dividends
      representing substantially all the ordinary income (including tax-exempt
      income) accrued for that month.

      Certain Additional Information for Municipal Fund Shareholders -- Interest
      on indebtedness incurred by shareholders to purchase or carry Fund shares 
      will not be deductible for federal income tax purposes. Exempt-interest
      dividends are taken into account in calculating the amount of social 
      security and railroad retirement benefits that may be subject to federal
      income tax. Entities or persons who are "substantial users" (or persons
      related to "substantial users") of facilities financed by private activity
      bonds should consult their tax advisors before purchasing Fund shares.

      Consequences of Redemption of Shares -- Any loss realized on a redemption
      of Municipal Fund shares held for six months or less will be disallowed
      to the extent of any exempt-interest dividends received with respect to
      those shares. If not disallowed, any such loss will be treated as a
      long-term capital loss to the extent of any distributions of net capital
      gain made with respect to those shares.

      State and Local Income Taxes: Municipal Obligations -- The exemption of
      exempt-interest dividends for federal income tax purposes does not
      necessarily result in exemption under the income tax laws of any state or
      local taxing authority. Some states do exempt from tax that portion of an
      exempt-interest dividend that represents interest received by a regulated
      investment company on its holdings of securities issued by that state and
      its political subdivisions and instrumentalities. Therefore, the Fund will
      report annually to its shareholders the percentage of interest income
      earned by it during the preceding year on Municipal Bonds and will
      indicate, on a state-by-state basis only, the source of such income.

VII   PORTFOLIO TRANSACTIONS AND BROKERAGE
      COMMISSIONS

      Specific decisions to purchase or sell securities for the Fund are made
      by persons affiliated with the Adviser. Any such person may serve other
      clients of the Adviser, or any subsidiary of the Adviser in a similar
      capacity. Changes in the Fund's investments are reviewed by the Trust's
      Board of Trustees.

         The primary consideration in placing portfolio security transactions
      is execution at the most favorable prices. The Adviser has complete
      freedom as to the markets in and broker-dealers through which it seeks
      this result. In the U.S. and in some other countries debt securities are
      traded principally in the over-the-counter market on a net basis through
      dealers acting for their own account and not as brokers. In other
      countries both debt and equity securities are traded on exchanges at
      fixed commission rates. The cost of securities purchased from
      underwriters includes an underwriter's commission or concession, and the
      prices at which securities are purchased and sold from and to dealers
      include a dealer's mark-up or mark-down. The Adviser normally seeks to
      deal directly with the primary market makers or on major exchanges
      unless, in its opinion, better prices are available elsewhere. Subject to
      the requirement of seeking execution at the best available price,
      securities may, as authorized by the Advisory Agreement, be bought from
      or sold to dealers who have furnished statistical, research and other
      information or services to the Adviser. At present no arrangements for
      the recapture of commission payments are in effect.

         Consistent with the foregoing primary consideration, the Conduct Rules
      of the National Association of Securities Dealers, Inc. ("NASD") and such
      other policies as the Trustees may determine, the Adviser may consider
      sales of shares of the Fund and of the other investment company clients
      of MFD as a factor in the selection of broker-dealers to execute the
      Fund's portfolio transactions.

         Under the Advisory Agreement and as permitted by Section 28(e) of the
      Securities Exchange Act of 1934, the Adviser may cause the Fund to pay a
      broker-dealer which provides brokerage and research services to the
      Adviser, an amount of commission for effecting a securities transaction
      for the Fund in excess of the amount other broker-dealers would have
      charged for the transaction, if the Adviser determines in good faith that
      the greater commission is reasonable in relation to the value of the
      brokerage and research services provided by the executing broker-dealer
      viewed in terms of either a particular transaction or their respective
      overall responsibilities to the Fund or to their other clients. Not all
      of such services are useful or of value in advising the Fund.

         The term "brokerage and research services" includes advice as to the
      value of securities, the advisability of investing in, purchasing or
      selling securities, and the availability of securities or of purchasers
      or sellers of securities; furnishing analyses and reports concerning
      issues, industries, securities, economic factors and trends, portfolio
      strategy and the performance of accounts; and effecting securities
      transactions and performing functions incidental thereto, such as
      clearance and settlement.

         Although commissions paid on every transaction will, in the judgment
      of the Adviser, be reasonable in relation to the value of the brokerage
      services provided, commissions exceeding those which another broker might
      charge may be paid to broker-dealers who were selected to execute
      transactions on behalf of


                                  Part II -- 8
<PAGE>

      the Fund and the Adviser's other clients in part for providing advice as
      to the availability of securities or of purchasers or sellers of
      securities and services in effecting securities transactions and
      performing functions incidental thereto, such as clearance and
      settlement.

         Broker-dealers may be willing to furnish statistical, research and
      other factual information or services ("Research") to the Adviser for no
      consideration other than brokerage or underwriting commissions.
      Securities may be bought or sold from time to time through such
      broker-dealers, on behalf of the Fund. The Trustees (together with the
      Trustees of the other MFS Family of Funds) have directed the Adviser to
      allocate a total of $54,160 of commission business from the MFS Family of
      Funds to the Pershing Division of Donaldson Lufkin & Jenrette as
      consideration for the annual renewal of certain publications provided by
      Lipper Analytical Securities Corporation (which provides information
      useful to the Trustees in reviewing the relationship between the Fund and
      the Adviser).

         The Adviser's investment management personnel attempt to evaluate the
      quality of Research provided by brokers. The Adviser sometimes uses
      evaluations resulting from this effort as a consideration in the
      selection of brokers to execute portfolio transactions.

         The management fee of the Adviser will not be reduced as a consequence
      of the Adviser's receipt of brokerage and research service. To the extent
      the Fund's portfolio transactions are used to obtain brokerage and
      research services, the brokerage commissions paid by the Fund will exceed
      those that might otherwise be paid for such portfolio transactions, or
      for such portfolio transactions and research, by an amount which cannot
      be presently determined. Such services would be useful and of value to
      the Adviser in serving both the Fund and other clients and, conversely,
      such services obtained by the placement of brokerage business of other
      clients would be useful to the Adviser in carrying out its obligations to
      the Fund. While such services are not expected to reduce the expenses of
      the Adviser, the Adviser would, through use of the services, avoid the
      additional expenses which would be incurred if it should attempt to
      develop comparable information through its own staff.

         In certain instances there may be securities which are suitable for
      the Fund's portfolio as well as for that of one or more of the other
      clients of the Adviser or any subsidiary of the Adviser. Investment
      decisions for the Fund and for such other clients are made with a view to
      achieving their respective investment objectives. It may develop that a
      particular security is bought or sold for only one client even though it
      might be held by, or bought or sold for, other clients. Likewise, a
      particular security may be bought for one or more clients when one or
      more other clients are selling that same security. Some simultaneous
      transactions are inevitable when several clients receive investment
      advice from the same investment adviser, particularly when the same
      security is suitable for the investment objectives of more than one
      client. When two or more clients are simultaneously engaged in the
      purchase or sale of the same security, the securities are allocated among
      clients in a manner believed by the adviser to be equitable to each. It
      is recognized that in some cases this system could have a detrimental
      effect on the price or volume of the security as far as the Fund is
      concerned. In other cases, however, the Fund believes that its ability to
      participate in volume transactions will produce better executions for the
      Fund.

VIII  DETERMINATION OF NET ASSET VALUE

      The net asset value per share of each class of the Fund is determined
      each day during which the New York Stock Exchange is open for trading.
      (As of the date of this SAI, the Exchange is open for trading every
      weekday except for the following holidays (or the days on which they are
      observed): New Year's Day; Martin Luther King Day; Presidents' Day; Good
      Friday; Memorial Day; Independence Day; Labor Day; Thanksgiving Day and
      Christmas Day.) This determination is made once each day as of the close
      of regular trading on the Exchange by deducting the amount of the
      liabilities attributable to the class from the value of the assets
      attributable to the class and dividing the difference by the number of
      shares of the class outstanding.

      Money Market Funds
      Portfolio securities of each MFS Fund that is a money market fund are
      valued at amortized cost, which the Board of Trustees which oversees the
      money market fund has determined in good faith constitutes fair value for
      the purposes of complying with the 1940 Act. This valuation method will
      continue to be used until such time as the Board of Trustees determines
      that it does not constitute fair value for such purposes. Each money
      market fund will limit its portfolio to those investments in U.S. dollar-
      denominated instruments which its Board of Trustees determines present
      minimal credit risks, and which are of high quality as determined by any
      major rating service or, in the case of any instrument that is not so
      rated, of comparable quality as determined by the Board of Trustees. Each
      money market fund has also agreed to maintain a dollar-weighted average
      maturity of 90 days or less and to invest only in securities maturing in
      13 months or less. The Board of Trustees which oversee each money market
      fund has established procedures designed to stabilize its net asset value
      per share, as computed for the purposes of sales and redemptions, at
      $1.00 per share. If the Board determines that a deviation from the $1.00
      per share price may exist which may result in a material dilution or
      other unfair result to investors or existing shareholders, it will take
      corrective action it regards as necessary and appropriate, which action
      could include the sale of instruments prior to maturity (to realize
      capital gains or losses); shortening average portfolio maturity;
      withholding dividends; or using market quotations for valuation purposes.
       
      Other Funds
      The following valuation techniques apply to each MFS Fund that is not a
      money market fund.


                                  Part II -- 9
<PAGE>

         Equity securities in the Fund's portfolio are valued at the last sale
      price on the exchange on which they are primarily traded or on the Nasdaq
      stock market system for unlisted national market issues, or at the last
      quoted bid price for listed securities in which there were no sales
      during the day or for unlisted securities not reported on the Nasdaq
      stock market system. Bonds and other fixed income securities (other than
      short-term obligations) of U.S. issuers in the Fund's portfolio are
      valued on the basis of valuations furnished by a pricing service which
      utilizes both dealer-supplied valuations and electronic data processing
      techniques which take into account appropriate factors such as
      institutional-size trading in similar groups of securities, yield,
      quality, coupon rate, maturity, type of issue, trading characteristics
      and other market data without exclusive reliance upon quoted prices or
      exchange or over-the-counter prices, since such valuations are believed
      to reflect more accurately the fair value of such securities. Forward
      Contracts will be valued using a pricing model taking into consideration
      market data from an external pricing source. Use of the pricing services
      has been approved by the Board of Trustees.

         All other securities, futures contracts and options in the Fund's
      portfolio (other than short-term obligations) for which the principal
      market is one or more securities or commodities exchanges (whether
      domestic or foreign) will be valued at the last reported sale price or at
      the settlement price prior to the determination (or if there has been no
      current sale, at the closing bid price) on the primary exchange on which
      such securities, futures contracts or options are traded; but if a
      securities exchange is not the principal market for securities, such
      securities will, if market quotations are readily available, be valued at
      current bid prices, unless such securities are reported on the Nasdaq
      stock market system, in which case they are valued at the last sale price
      or, if no sales occurred during the day, at the last quoted bid price.
      Short-term obligations in the Fund's portfolio are valued at amortized
      cost, which constitutes fair value as determined by the Board of
      Trustees. Short-term obligations with a remaining maturity in excess of
      60 days will be valued upon dealer supplied valuations. Portfolio
      investments for which there are no such quotations or valuations are
      valued at fair value as determined in good faith by or at the direction
      of the Board of Trustees.

         Generally, trading in foreign securities is substantially completed
      each day at various times prior to the close of regular trading on the
      Exchange. Occasionally, events affecting the values of such securities
      may occur between the times at which they are determined and the close of
      regular trading on the Exchange which will not be reflected in the
      computation of the Fund's net asset value unless the Trustees deem that
      such event would materially affect the net asset value in which case an
      adjustment would be made.

         All investments and assets are expressed in U.S. dollars based upon
      current currency exchange rates. A share's net asset value is effective
      for orders received by the dealer prior to its calculation and received
      by MFD prior to the close of that business day.

IX    PERFORMANCE INFORMATION

      Money Market Funds
      Each MFS Fund that is a money market fund will provide current annualized
      and effective annualized yield quotations based on the daily dividends of
      shares of the money market fund. These quotations may from time to time
      be used in advertisements, shareholder reports or other communications to
      shareholders.

         Any current yield quotation of a money market fund which is used in
      such a manner as to be subject to the provisions of Rule 482(d) under the
      1933 Act shall consist of an annualized historical yield, carried at
      least to the nearest hundredth of one percent based on a specific seven
      calendar day period and shall be calculated by dividing the net change in
      the value of an account having a balance of one share of that class at
      the beginning of the period by the value of the account at the beginning
      of the period and multiplying the quotient by 365/7. For this purpose the
      net change in account value would reflect the value of additional shares
      purchased with dividends declared on the original share and dividends
      declared on both the original share and any such additional shares, but
      would not reflect any realized gains or losses from the sale of
      securities or any unrealized appreciation or depreciation on portfolio
      securities. In addition, any effective yield quotation of a money market
      fund so used shall be calculated by compounding the current yield
      quotation for such period by multiplying such quotation by 7/365, adding
      1 to the product, raising the sum to a power equal to 365/7, and
      subtracting 1 from the result. These yield quotations should not be
      considered as representative of the yield of a money market fund in the
      future since the yield will vary based on the type, quality and
      maturities of the securities held in its portfolio, fluctuations in
      short-term interest rates and changes in the money market fund's
      expenses.

      Other Funds
      Each MFS Fund that is not a money market fund may quote the following
      performance results.

      Total Rate of Return -- The Fund will calculate its total rate of return
      for each class of shares for certain periods by determining the average
      annual compounded rates of return over those periods that would cause an
      investment of $1,000 (made with all distributions reinvested and
      reflecting the CDSC or the maximum public offering price) to reach the
      value of that investment at the end of the periods. The Fund may also
      calculate (i) a total rate of return, which is not reduced by any
      applicable CDSC and therefore may result in a higher rate of return, (ii)
      a total rate of return assuming an initial account value of $1,000, which
      will result in a higher rate of return since the value of the initial
      account will not be reduced by any applicable sales charge and/or (iii)
      total rates of return which represent aggregate per-


                                 Part II -- 10
<PAGE>

      formance over a period or year-by-year performance, and which may or may
      not reflect the effect of the maximum or other sales charge or CDSC.

         The Fund offers multiple classes of shares which were initially
      offered for sale to, and purchased by, the public on different dates (the
      class "inception date"). The calculation of total rate of return for a
      class of shares which has a later class inception date than another class
      of shares of the Fund is based both on (i) the performance of the Fund's
      newer class from its inception date and (ii) the performance of the
      Fund's oldest class from its inception date up to the class inception
      date of the newer class.

         As discussed in the Prospectus, the sales charges, expenses and
      expense ratios, and therefore the performance, of the Fund's classes of
      shares differ. In calculating total rate of return for a newer class of
      shares in accordance with certain formulas required by the SEC, the
      performance will be adjusted to take into account the fact that the newer
      class is subject to a different sales charge than the oldest class (e.g.,
      if the newer class is Class A shares, the total rate of return quoted
      will reflect the deduction of the initial sales charge applicable to
      Class A shares; if the newer class is Class B shares, the total rate of
      return quoted will reflect the deduction of the CDSC applicable to Class
      B shares). However, the performance will not be adjusted to take into
      account the fact that the newer class of shares bears different class
      specific expenses than the oldest class of shares (e.g., Rule 12b-1
      fees). Therefore, the total rate of return quoted for a newer class of
      shares will differ from the return that would be quoted had the newer
      class of shares been outstanding for the entire period over which the
      calculation is based (i.e., the total rate of return quoted for the newer
      class will be higher than the return that would have been quoted had the
      newer class of shares been outstanding for the entire period over which
      the calculation is based if the class specific expenses for the newer
      class are higher than the class specific expenses of the oldest class,
      and the total rate of return quoted for the newer class will be lower
      than the return that would be quoted had the newer class of shares been
      outstanding for this entire period if the class specific expenses for the
      newer class are lower than the class specific expenses of the oldest
      class).

         Any total rate of return quotation provided by the Fund should not be
      considered as representative of the performance of the Fund in the future
      since the net asset value of shares of the Fund will vary based not only
      on the type, quality and maturities of the securities held in the Fund's
      portfolio, but also on changes in the current value of such securities
      and on changes in the expenses of the Fund. These factors and possible
      differences in the methods used to calculate total rates of return should
      be considered when comparing the total rate of return of the Fund to
      total rates of return published for other investment companies or other
      investment vehicles. Total rate of return reflects the performance of
      both principal and income. Current net asset value and account balance
      information may be obtained by calling 1-800-MFS-TALK (637-8255).

      Yield -- Any yield quotation for a class of shares of the Fund is based
      on the annualized net investment income per share of that class for the
      30-day period. The yield for each class of the Fund is calculated by
      dividing the net investment income allocated to that class earned during
      the period by the maximum offering price per share of that class of the
      Fund on the last day of the period. The resulting figure is then
      annualized. Net investment income per share of a class is determined by
      dividing (i) the dividends and interest allocated to that class during
      the period, minus accrued expense of that class for the period by (ii)
      the average number of shares of the class entitled to receive dividends
      during the period multiplied by the maximum offering price per share on
      the last day of the period. The Fund's yield calculations assume a
      maximum sales charge of 5.75% in the case of Class A shares and no
      payment of any CDSC in the case of Class B and Class C shares.

      Tax-Equivalent Yield -- The tax-equivalent yield for a class of shares of
      a Fund is calculated by determining the rate of return that would have to
      be achieved on a fully taxable investment in such shares to produce the
      after-tax equivalent of the yield of that class. In calculating
      tax-equivalent yield, a Fund assumes certain federal tax brackets for
      shareholders and does not take into account state taxes.

      Current Distribution Rate -- Yield, which is calculated according to a
      formula prescribed by the Securities and Exchange Commission, is not
      indicative of the amounts which were or will be paid to the Fund's
      shareholders. Amounts paid to shareholders of each class are reflected in
      the quoted "current distribution rate" for that class. The current
      distribution rate for a class is computed by (i) annualizing the
      distributions (excluding short-term capital gains) of the class for a
      stated period; (ii) adding any short-term capital gains paid within the
      immediately preceding twelve-month period; and (iii) dividing the result
      by the maximum offering price or net asset value per share on the last
      day of the period. The current distribution rate differs from the yield
      computation because it may include distributions to shareholders from
      sources other than dividends and interest, such as premium income for
      option writing, short-term capital gains and return of invested capital,
      and may be calculated over a different period of time. The Fund's current
      distribution rate calculation for Class B shares and Class C shares
      assumes no CDSC is paid.

      General
      From time to time the Fund may, as appropriate, quote Fund rankings or
      reprint all or a portion of evaluations of fund performance and
      operations appearing in various independent publications, including but
      not limited to the following: Money, Fortune, U.S. News and World Report,
      Kiplinger's Personal Finance, The Wall Street Journal, Barron's,
      Investors Business Daily, Newsweek, Financial World, Financial Planning,
      Investment Advisor, USA Today, Pensions and Investments, SmartMoney,
      Forbes, Global Finance, Registered Representative, Institutional
      Investor, the Investment Company Institute, Johnson's Charts,
      Morningstar, Lipper Analytical Securities Corporation, CDA Wiesenberger,


                                 Part II -- 11
<PAGE>

      Shearson Lehman and Salomon Bros. Indices, Ibbotson, Business Week, Lowry
      Associates, Media General, Investment Company Data, The New York Times,
      Your Money, Strangers Investment Advisor, Financial Planning on Wall
      Street, Standard and Poor's, Individual Investor, The 100 Best Mutual
      Funds You Can Buy, by Gordon K. Williamson, Consumer Price Index, and
      Sanford C. Bernstein & Co. Fund performance may also be compared to the
      performance of other mutual funds tracked by financial or business
      publications or periodicals. The Fund may also quote evaluations
      mentioned in independent radio or television broadcasts and use charts
      and graphs to illustrate the past performance of various indices such as
      those mentioned above and illustrations using hypothetical rates of
      return to illustrate the effects of compounding and tax-deferral. The
      Fund may advertise examples of the effects of periodic investment plans,
      including the principle of dollar cost averaging. In such a program, an
      investor invests a fixed dollar amount in a fund at periodic intervals,
      thereby purchasing fewer shares when prices are high and more shares when
      prices are low. While such a strategy does not assure a profit or guard
      against a loss in a declining market, the investor's average cost per
      share can be lower than if fixed numbers of shares are purchased at the
      same intervals.

         From time to time, the Fund may discuss or quote its current portfolio
      manager as well as other investment personnel, including such persons'
      views on: the economy; securities markets; portfolio securities and their
      issuers; investment philosophies, strategies, techniques and criteria
      used in the selection of securities to be purchased or sold for the Fund;
      the Fund's portfolio holdings; the investment research and analysis
      process; the formulation and evaluation of investment recommendations;
      and the assessment and evaluation of credit, interest rate, market and
      economic risks, and similar or related matters.

         The Fund may also use charts, graphs or other presentation formats to
      illustrate the historical correlation of its performance to fund
      categories established by Morningstar (or other nationally recognized
      statistical ratings organizations) and to other MFS Funds.

         From time to time the Fund may also discuss or quote the views of its
      distributor, its investment adviser and other financial planning, legal,
      tax, accounting, insurance, estate planning and other professionals, or
      from surveys, regarding individual and family financial planning. Such
      views may include information regarding: retirement planning; tax
      management strategies; estate planning; general investment techniques
      (e.g., asset allocation and disciplined saving and investing); business
      succession; ideas and information provided through the MFS Heritage
      Planning(sm) program, an intergenerational financial planning assistance
      program; issues with respect to insurance (e.g., disability and life
      insurance and Medicare supplemental insurance); issues regarding
      financial and health care management for elderly family members; and
      other similar or related matters.

         From time to time, the Fund may also advertise annual returns showing
      the cumulative value of an initial investment in the Fund in various
      amounts over specified periods, with capital gain and dividend
      distributions invested in additional shares or taken in cash, and with no
      adjustment for any income taxes (if applicable) payable by shareholders.

      MFS Firsts
      MFS has a long history of innovations.

      o     1924 -- Massachusetts Investors Trust is established as the first
            open-end mutual fund in America.

      o     1924 -- Massachusetts Investors Trust is the first mutual fund to
            make full public disclosure of its operations in shareholder
            reports.

      o     1932 -- One of the first internal research departments is
            established to provide in-house analytical capability for an
            investment management firm.

      o     1933 -- Massachusetts Investors Trust is the first mutual fund to
            register under the Securities Act of 1933 ("Truth in Securities Act"
            or "Full Disclosure Act").

      o     1936 -- Massachusetts Investors Trust is the first mutual fund to
            allow shareholders to take capital gain distributions either in
            additional shares or in cash.

      o     1976 -- MFS[RegTM] Municipal Bond Fund is among the first municipal
            bond funds established.

      o     1979 -- Spectrum becomes the first combination fixed/ variable
            annuity with no initial sales charge.

      o     1981 -- MFS[RegTM] Global Governments Fund is established as
            America's first globally diversified fixed-income mutual fund.

      o     1984 -- MFS[RegTM] Municipal High Income Fund is the first open-end
            mutual fund to seek high tax-free income from lower-rated municipal
            securities.

      o     1986 -- MFS[RegTM] Managed Sectors Fund becomes the first mutual
            fund to target and shift investments among industry sectors for
            shareholders.

      o     1986 -- MFS[RegTM] Municipal Income Trust is the first closed-end,
            high-yield municipal bond fund traded on the New York Stock
            Exchange.

      o     1987 -- MFS[RegTM] Multimarket Income Trust is the first closed-end,
            multimarket high income fund listed on the New York Stock Exchange.

      o     1989 -- MFS[RegTM] Regatta becomes America's first non-qualified
            market value adjusted fixed/variable annuity.

      o     1990 -- MFS[RegTM] Global Total Return Fund is the first global
            balanced fund.


                                 Part II -- 12
<PAGE>

      o     1993 -- MFS[RegTM] Global Growth Fund is the first global emerging
            markets fund to offer the expertise of two sub-advisers.

      o     1993 -- MFS[RegTM] becomes money manager of MFS[RegTM] Union
            Standard[RegTM] Equity Fund, the first fund to invest principally in
            companies deemed to be union-friendly by an advisory board of senior
            labor officials, senior managers of companies with significant labor
            contracts, academics and other national labor leaders or experts.

X     SHAREHOLDER SERVICES

      Investment and Withdrawal Programs
      The Fund makes available the following programs designed to enable
      shareholders to add to their investment or withdraw from it with a
      minimum of paper work. These programs are described below and, in certain
      cases, in the Prospectus. The programs involve no extra charge to
      shareholders (other than a sales charge in the case of certain Class A
      share purchases) and may be changed or discontinued at any time by a
      shareholder or the Fund.

      Letter of Intent -- If a shareholder (other than a group purchaser
      described below) anticipates purchasing $50,000 or more of Class A shares
      of the Fund alone or in combination with shares of any class of MFS Funds
      or MFS Fixed Fund (a bank collective investment fund) within a 13-month
      period (or 36-month period, in the case of purchases of $1 million or
      more), the shareholder may obtain Class A shares of the Fund at the same
      reduced sales charge as though the total quantity were invested in one
      lump sum by completing the Letter of Intent section of the Account
      Application or filing a separate Letter of Intent application (available
      from MFSC) within 90 days of the commencement of purchases. Subject to
      acceptance by MFD and the conditions mentioned below, each purchase will
      be made at a public offering price applicable to a single transaction of
      the dollar amount specified in the Letter of Intent application. The
      shareholder or his dealer must inform MFD that the Letter of Intent is in
      effect each time shares are purchased. The shareholder makes no
      commitment to purchase additional shares, but if his purchases within 13
      months (or 36 months in the case of purchases of $1 million or more) plus
      the value of shares credited toward completion of the Letter of Intent do
      not total the sum specified, he will pay the increased amount of the
      sales charge as described below. Instructions for issuance of shares in
      the name of a person other than the person signing the Letter of Intent
      application must be accompanied by a written statement from the dealer
      stating that the shares were paid for by the person signing such Letter.
      Neither income dividends nor capital gain distributions taken in
      additional shares will apply toward the completion of the Letter of
      Intent. Dividends and distributions of other MFS Funds automatically
      reinvested in shares of the Fund pursuant to the Distribution Investment
      Program will also not apply toward completion of the Letter of Intent.

         Out of the shareholder's initial purchase (or subsequent purchases if
      necessary), 5% of the dollar amount specified in the Letter of Intent
      application shall be held in escrow by MFSC in the form of shares
      registered in the shareholder's name. All income dividends and capital
      gain distributions on escrowed shares will be paid to the shareholder or
      to his order. When the minimum investment so specified is completed
      (either prior to or by the end of the 13-month period or 36-month period,
      as applicable), the shareholder will be notified and the escrowed shares
      will be released.

         If the intended investment is not completed, MFSC will redeem an
      appropriate number of the escrowed shares in order to realize such
      difference. Shares remaining after any such redemption will be released
      by MFSC. By completing and signing the Account Application or separate
      Letter of Intent application, the shareholder irrevocably appoints MFSC
      his attorney to surrender for redemption any or all escrowed shares with
      full power of substitution in the premises.

      Right of Accumulation -- A shareholder qualifies for cumulative quantity
      discounts on the purchase of Class A shares when his new investment,
      together with the current offering price value of all holdings of Class
      A, Class B and Class C shares of that shareholder in the MFS Funds or MFS
      Fixed Fund reaches a discount level. See "Purchases" in the Prospectus
      for the sales charges on quantity discounts. A shareholder must provide
      MFSC (or his investment dealer must provide MFD) with information to
      verify that the quantity sales charge discount is applicable at the time
      the investment is made.

      Subsequent Investment by Telephone -- Each shareholder may purchase
      additional shares of any MFS Fund by telephoning MFSC toll-free at (800)
      225-2606. The minimum purchase amount is $50 and the maximum purchase
      amount is $100,000. Shareholders wishing to avail themselves of this
      telephone purchase privilege must so elect on their Account Application
      and designate thereon a bank and account number from which purchases will
      be made. If a telephone purchase request is received by MFSC on any
      business day prior to the close of regular trading on the Exchange
      (generally, 4:00 p.m., Eastern time), the purchase will occur at the
      closing net asset value of the shares purchased on that day. MFSC may be
      liable for any losses resulting from unauthorized telephone transactions
      if it does not follow reasonable procedures designed to verify the
      identity of the caller. MFSC will request personal or other information
      from the caller, and will normally also record calls. Shareholders should
      verify the accuracy of confirmation statements immediately after their
      receipt.

      Distribution Investment Program -- Distributions of dividends and capital
      gains made by the Fund with respect to a particular class of shares may
      be automatically invested in shares of the same class of one of the other
      MFS Funds, if shares of that fund are available for sale. Such
      investments will be subject to additional purchase minimums.
      Distributions will be invested at net asset value (exclusive of any sales
      charge) and will not


                                 Part II -- 13
<PAGE>

      be subject to any CDSC. Distributions will be invested at the close of
      business on the payable date for the distribution. A shareholder
      considering the Distribution Investment Program should obtain and read
      the prospectus of the other fund and consider the differences in
      objectives and policies before making any investment.

      Systematic Withdrawal Plan -- A shareholder may direct MFSC to send him
      (or anyone he designates) regular periodic payments based upon the value
      of his account. Each payment under a Systematic Withdrawal Plan ("SWP")
      must be at least $100, except in certain limited circumstances. The
      aggregate withdrawals of Class B and Class C shares in any year pursuant
      to a SWP generally are limited to 10% of the value of the account at the
      time of establishment of the SWP. SWP payments are drawn from the
      proceeds of share redemptions (which would be a return of principal and,
      if reflecting a gain, would be taxable). Redemptions of Class B and Class
      C shares will be made in the following order: (i) shares representing
      reinvested distributions; (ii) shares representing undistributed capital
      gains and income; and (iii) to the extent necessary, shares representing
      direct investments subject to the lowest CDSC. The CDSC will be waived in
      the case of redemptions of Class B and Class C shares pursuant to a SWP,
      but will not be waived in the case of SWP redemptions of Class A shares
      which are subject to a CDSC. To the extent that redemptions for such
      periodic withdrawals exceed dividend income reinvested in the account,
      such redemptions will reduce and may eventually exhaust the number of
      shares in the shareholder's account. All dividend and capital gain
      distributions for an account with a SWP will be received in full and
      fractional shares of the Fund at the net asset value in effect at the
      close of business on the record date for such distributions. To initiate
      this service, shares having an aggregate value of at least $5,000 either
      must be held on deposit by, or certificates for such shares must be
      deposited with, MFSC. With respect to Class A shares, maintaining a
      withdrawal plan concurrently with an investment program would be
      disadvantageous because of the sales charges included in share purchases
      and the imposition of a CDSC on certain redemptions. The shareholder may
      deposit into the account additional shares of the Fund, change the payee
      or change the dollar amount of each payment. MFSC may charge the account
      for services rendered and expenses incurred beyond those normally assumed
      by the Fund with respect to the liquidation of shares. No charge is
      currently assessed against the account, but one could be instituted by
      MFSC on 60 days' notice in writing to the shareholder in the event that
      the Fund ceases to assume the cost of these services. The Fund may
      terminate any SWP for an account if the value of the account falls below
      $5,000 as a result of share redemptions (other than as a result of a SWP)
      or an exchange of shares of the Fund for shares of another MFS Fund. Any
      SWP may be terminated at any time by either the shareholder or the Fund.

      Invest by Mail -- Additional investments of $50 or more may be made at
      any time by mailing a check payable to the Fund directly to MFSC. The
      shareholder's account number and the name of his investment dealer must
      be included with each investment.

      Group Purchases -- A bona fide group and all its members may be treated
      as a single purchaser and, under the Right of Accumulation (but not the
      Letter of Intent) obtain quantity sales charge discounts on the purchase
      of Class A shares if the group (1) gives its endorsement or authorization
      to the investment program so it may be used by the investment dealer to
      facilitate solicitation of the membership, thus effecting economies of
      sales effort; (2) has been in existence for at least six months and has a
      legitimate purpose other than to purchase mutual fund shares at a
      discount; (3) is not a group of individuals whose sole organizational
      nexus is as credit cardholders of a company, policyholders of an
      insurance company, customers of a bank or broker-dealer, clients of an
      investment Adviser or other similar groups; and (4) agrees to provide
      certification of membership of those members investing money in the MFS
      Funds upon the request of MFD.

      Automatic Exchange Plan -- Shareholders having account balances of at
      least $5,000 in any MFS Fund may participate in the Automatic Exchange
      Plan. The Automatic Exchange Plan provides for automatic exchanges of
      funds from the shareholder's account in an MFS Fund for investment in the
      same class of shares of other MFS Funds selected by the shareholder (if
      available for sale). Under the Automatic Exchange Plan, exchanges of at
      least $50 each may be made to up to six different funds effective on the
      seventh day of each month or of every third month, depending whether
      monthly or quarterly exchanges are elected by the shareholder. If the
      seventh day of the month is not a business day, the transaction will be
      processed on the next business day. Generally, the initial transfer will
      occur after receipt and processing by MFSC of an application in good
      order. Exchanges will continue to be made from a shareholder's account in
      any MFS Fund, as long as the balance of the account is sufficient to
      complete the exchanges. Additional payments made to a shareholder's
      account will extend the period that exchanges will continue to be made
      under the Automatic Exchange Plan. However, if additional payments are
      added to an account subject to the Automatic Exchange Plan shortly before
      an exchange is scheduled, such funds may not be available for exchanges
      until the following month; therefore, care should be used to avoid
      inadvertently terminating the Automatic Exchange Plan through exhaustion
      of the account balance.

         No transaction fee for exchanges will be charged in connection with
      the Automatic Exchange Plan. However, exchanges of shares of MFS Money
      Market Fund, MFS Government Money Market Fund and Class A shares of MFS
      Cash Reserve Fund will be subject to any applicable sales charge. Changes
      in amounts to be exchanged to the Fund, the funds to which exchanges are
      to be made and the timing of exchanges (monthly or quarterly), or
      termination of a shareholder's participation in the Automatic Exchange
      Plan will be made after instructions in writing or by telephone (an
      "Exchange Change Request") are received by


                                 Part II -- 14
<PAGE>

      MFSC in proper form (i.e., if in writing -- signed by the record owner(s)
      exactly as shares are registered; if by telephone -- proper account
      identification is given by the dealer or shareholder of record). Each
      Exchange Change Request (other than termination of participation in the
      program) must involve at least $50. Generally, if an Exchange Change
      Request is received by telephone or in writing before the close of
      business on the last business day of a month, the Exchange Change Request
      will be effective for the following month's exchange.

         A shareholder's right to make additional investments in any of the MFS
      Funds, to make exchanges of shares from one MFS Fund to another and to
      withdraw from an MFS Fund, as well as a shareholder's other rights and
      privileges are not affected by a shareholder's participation in the
      Automatic Exchange Plan. The Automatic Exchange Plan is part of the
      Exchange Privilege. For additional information regarding the Automatic
      Exchange Plan, including the treatment of any CDSC, see "Exchange
      Privilege" below.

      Reinstatement Privilege -- Shareholders of the Fund and shareholders of
      the other MFS Funds (except MFS Money Market Fund, MFS Government Money
      Market Fund and holders of Class A shares of MFS Cash Reserve Fund in the
      case where shares of such funds are acquired through direct purchase or
      reinvested dividends) who have redeemed their shares have a one-time
      right to reinvest the redemption proceeds in the same class of shares of
      any of the MFS Funds (if shares of the fund are available for sale) at
      net asset value (without a sales charge) and, if applicable, with credit
      for any CDSC paid. In the case of proceeds reinvested in MFS Money Market
      Fund, MFS Government Money Market Fund and Class A shares of MFS Cash
      Reserve Fund, the shareholder has the right to exchange the acquired
      shares for shares of another MFS Fund at net asset value pursuant to the
      exchange privilege described below. Such a reinvestment must be made
      within 90 days of the redemption and is limited to the amount of the
      redemption proceeds. If the shares credited for any CDSC paid are then
      redeemed within six years of the initial purchase in the case of Class B
      shares or 12 months of the initial purchase in the case of Class C shares
      and certain Class A shares, a CDSC will be imposed upon redemption.
      Although redemptions and repurchases of shares are taxable events, a
      reinvestment within a certain period of time in the same fund may be
      considered a "wash sale" and may result in the inability to recognize
      currently all or a portion of a loss realized on the original redemption
      for federal income tax purposes. Please see your tax adviser for further
      information.

      Exchange Privilege

         Subject to the requirements set forth below, some or all of the shares
      of the same class in an account with the Fund for which payment has been
      received by the Fund (i.e., an established account) may be exchanged for
      shares of the same class of any of the other MFS Funds (if available for
      sale and if the purchaser is eligible to purchase the Class of shares) at
      net asset value. Exchanges will be made only after instructions in
      writing or by telephone (an "Exchange Request") are received for an
      established account by MFSC.

      Exchanges Among MFS Funds (excluding exchanges from MFS money market
      funds) -- No initial sales charge or CDSC will be imposed in connection
      with an exchange from shares of an MFS Fund to shares of any other MFS
      Fund, except with respect to exchanges from an MFS money market fund to
      another MFS Fund which is not an MFS money market fund (discussed below).
      With respect to an exchange involving shares subject to a CDSC, the CDSC
      will be unaffected by the exchange and the holding period for purposes of
      calculating the CDSC will carry over to the acquired shares.

      Exchanges from an MFS Money Market Fund -- Special rules apply with
      respect to the imposition of an initial sales charge or a CDSC for
      exchanges from an MFS money market fund to another MFS Fund which is not
      an MFS money market fund. These rules are described under the caption
      "How to Purchase, Exchange and Redeem Shares" in the Prospectuses of
      those MFS money market funds.

      Exchanges Involving the MFS Fixed Fund -- Class A shares of any MFS Fund
      held by certain qualified retirement plans may be exchanged for units of
      participation of the MFS Fixed Fund (a bank collective investment fund)
      (the "Units"), and Units may be exchanged for Class A shares of any MFS
      Fund. With respect to exchanges between Class A shares subject to a CDSC
      and Units, the CDSC will carry over to the acquired shares or Units and
      will be deducted from the redemption proceeds when such shares or Units
      are subsequently redeemed, assuming the CDSC is then payable (the period
      during which the Class A shares and the Units were held will be
      aggregated for purposes of calculating the applicable CDSC). In the event
      that a shareholder initially purchases Units and then exchanges into
      Class A shares subject to an initial sales charge of an MFS Fund, the
      initial sales charge shall be due upon such exchange, but will not be
      imposed with respect to any subsequent exchanges between such Class A
      shares and Units with respect to shares on which the initial sales charge
      has already been paid. In the event that a shareholder initially
      purchases Units and then exchanges into Class A shares subject to a CDSC
      of an MFS Fund, the CDSC period will commence upon such exchange, and the
      applicability of the CDSC with respect to subsequent exchanges shall be
      governed by the rules set forth above in this paragraph.

      General -- Each Exchange Request must be in proper form (i.e., if in
      writing -- signed by the record owner(s) exactly as the shares are
      registered; if by telephone -- proper account identification is given by
      the dealer or shareholder of record), and each exchange must involve
      either shares having an aggregate value of at least $1,000 ($50 in the
      case of retirement plan participants whose sponsoring organizations
      subscribe to MFS FUNDamental 401(k) Plan or another similar 401(k)
      recordkeeping system made available by MFSC) or all the shares in the
      account. Each exchange involves the redemption of the shares of the Fund
      to be exchanged and the purchase of shares of the same class of


                                 Part II -- 15
<PAGE>

      the other MFS Fund. Any gain or loss on the redemption of the shares
      exchanged is reportable on the shareholder's federal income tax return,
      unless both the shares received and the shares surrendered in the
      exchange are held in a tax-deferred retirement plan or other tax-exempt
      account. No more than five exchanges may be made in any one Exchange
      Request by telephone. If the Exchange Request is received by MFSC prior
      to the close of regular trading on the Exchange the exchange usually will
      occur on that day if all the requirements set forth above have been
      complied with at that time. However, payment of the redemption proceeds
      by the Fund, and thus the purchase of shares of the other MFS Fund, may
      be delayed for up to seven days if the Fund determines that such a delay
      would be in the best interest of all its shareholders. Investment dealers
      which have satisfied criteria established by MFD may also communicate a
      shareholder's Exchange Request to MFD by facsimile subject to the
      requirements set forth above.

         Additional information with respect to any of the MFS Funds, including
      a copy of its current prospectus, may be obtained from investment dealers
      or MFSC. A shareholder considering an exchange should obtain and read the
      prospectus of the other fund and consider the differences in objectives
      and policies before making any exchange.

         Any state income tax advantages for investment in shares of each
      state-specific series of MFS Municipal Series Trust may only benefit
      residents of such states. Investors should consult with their own tax
      advisers to be sure this is an appropriate investment, based on their
      residency and each state's income tax laws. The exchange privilege (or
      any aspect of it) may be changed or discontinued and is subject to
      certain limitations imposed from time to time at the discretion of the
      Funds in order to protect the Funds.

      Tax-Deferred Retirement Plans
      Shares of the Fund may be purchased by all types of tax-deferred
      retirement plans. MFD makes available, through investment dealers, plans
      and/or custody agreements, the following:

      o     Traditional Individual Retirement Accounts (IRAs) (for individuals
            who desire to make limited contributions to a Tax-deferred
            retirement program and, if eligible, to receive a federal Income tax
            deduction for amounts contributed);

      o     Roth Individual Retirement Accounts (Roth IRAs) (for individuals who
            desire to make limited contributions to a tax-favored retirement
            program);

      o     Simplified Employee Pension (SEP-IRA) Plans;

      o     Retirement Plans Qualified under Section 401(k) of the Internal
            Revenue Code of 1986, as amended (the "Code");

      o     403(b) Plans (deferred compensation arrangements for employees of
            public School systems and certain non-profit organizations); and

      o     Certain other qualified pension and profit-sharing plans.

      The plan documents provided by MFD designate a trustee or custodian
      (unless another trustee or custodian is designated by the individual or
      group establishing the plan) and contain specific information about the
      plans. Each plan provides that dividends and distributions will be
      reinvested automatically. For further details with respect to any plan,
      including fees charged by the trustee, custodian or MFD, tax consequences
      and redemption information, see the specific documents for that plan.
      Plan documents other than those provided by MFD may be used to establish
      any of the plans described above. Third party administrative services,
      available for some corporate plans, may limit or delay the processing of
      transactions.

         An investor should consult with his tax adviser before establishing
      any of the tax-deferred retirement plans described above.

         Class C shares are not currently available for purchase by any
      retirement plan qualified under Internal Revenue Code Section 401(a) or
      403(b) if the retirement plan and/or the sponsoring organization
      subscribe to the MFS FUNDamental 401(k) Plan or another similar Section
      401(a) or 403(b) recordkeeping program made available by MFSC.

XI    DESCRIPTION OF SHARES, VOTING RIGHTS AND
      LIABILITIES

      The Declaration of Trust permits the Trustees to issue an unlimited
      number of full and fractional Shares of Beneficial Interest (without par
      value) of one or more separate series and to divide or combine the shares
      of any series into a greater or lesser number of shares without thereby
      changing the proportionate beneficial interests in that series. The
      Declaration of Trust further authorizes the Trustees to classify or
      reclassify any series of shares into one or more classes. Each share of a
      class of the Fund represents an equal proportionate interest in the
      assets of the Fund allocable to that class. Upon liquidation of the Fund,
      shareholders of each class of the Fund are entitled to share pro rata in
      the Fund's net assets allocable to such class available for distribution
      to shareholders. The Trust reserves the right to create and issue a
      number of series and additional classes of shares, in which case the
      shares of each class of a series would participate equally in the
      earnings, dividends and assets allocable to that class of the particular
      series.

         Shareholders are entitled to one vote for each share held and may vote
      in the election of Trustees and on other matters submitted to meetings of
      shareholders. To the extent a shareholder of the Fund owns a controlling
      percentage of the Fund's shares, such shareholder may affect the outcome
      of such matters to a greater extent than other Fund shareholders.
      Although Trustees are not elected annually by the shareholders, the
      Declaration of Trust provides that a Trustee may be removed from office
      at a meeting of shareholders by a vote of two-thirds of the outstanding
      shares of the Trust. A meeting of shareholders will be called upon the
      request of shareholders of record holding in the aggregate not less than
      10% of the outstanding voting securities of


                                 Part II -- 16
<PAGE>

      the Trust. No material amendment may be made to the Declaration of Trust
      without the affirmative vote of a majority of the Trust's outstanding
      shares (as defined in "Investment Restrictions" in Part I of this SAI).
      The Trust or any series of the Trust may be terminated (i) upon the
      merger or consolidation of the Trust or any series of the Trust with
      another organization or upon the sale of all or substantially all of its
      assets (or all or substantially all of the assets belonging to any series
      of the Trust), if approved by the vote of the holders of two-thirds of
      the Trust's or the affected series' outstanding shares voting as a single
      class, or of the affected series of the Trust, except that if the
      Trustees recommend such merger, consolidation or sale, the approval by
      vote of the holders of a majority of the Trust's or the affected series'
      outstanding shares will be sufficient, or (ii) upon liquidation and
      distribution of the assets of a Fund, if approved by the vote of the
      holders of two-thirds of its outstanding shares of the Trust, or (iii) by
      the Trustees by written notice to its shareholders. If not so terminated,
      the Trust will continue indefinitely.

         The Trust is an entity of the type commonly known as a "Massachusetts
      business trust." Under Massachusetts law, shareholders of such a trust
      may, under certain circumstances, be held personally liable as partners
      for its obligations. However, the Declaration of Trust contains an
      express disclaimer of shareholder liability for acts or obligations of
      the Trust and provides for indemnification and reimbursement of expenses
      out of Trust property for any shareholder held personally liable for the
      obligations of the Trust. The Declaration of Trust also provides that the
      Trust shall maintain appropriate insurance (for example, fidelity bonding
      and errors and omissions insurance) for the protection of the Trust and
      its shareholders and the Trustees, officers, employees and agents of the
      Trust covering possible tort and other liabilities. Thus, the risk of a
      shareholder incurring financial loss on account of shareholder liability
      is limited to circumstances in which both inadequate insurance existed
      and the Trust itself was unable to meet its obligations.

         The Declaration of Trust further provides that obligations of the
      Trust are not binding upon the Trustees individually but only upon the
      property of the Trust and that the Trustees will not be liable for any
      action or failure to act, but nothing in the Declaration of Trust
      protects a Trustee against any liability to which he would otherwise be
      subject by reason of his willful misfeasance, bad faith, gross
      negligence, or reckless disregard of the duties involved in the conduct
      of his office.


                                 Part II -- 17
<PAGE>

   
     PART II -- APPENDIX A
    

      WAIVERS OF SALES CHARGES

      This Appendix sets forth the various circumstances in which all
      applicable sales charges are waived (Section I), the initial sales charge
      and the CDSC for Class A shares are waived (Section II), and the CDSC for
      Class B and Class C shares is waived (Section III). Some of the following
      information will not apply to certain funds in the MFS Family of Funds,
      depending on which classes of shares are offered by such fund. As used in
      this Appendix, the term "dealer" includes any broker, dealer, bank
      (including bank trust departments), registered investment adviser,
      financial planner and any other financial institutions having a selling
      agreement or other similar agreement with MFD.

I     WAIVERS OF ALL APPLICABLE SALES CHARGES

      In the following circumstances, the initial sales charge imposed on
      purchases of Class A shares and the CDSC imposed on certain redemptions
      of Class A shares and on redemptions of Class B and Class C shares, as
      applicable, are waived:

      Dividend Reinvestment

      o     Shares acquired through dividend or capital gain reinvestment; and

      o     Shares acquired by automatic reinvestment of distributions of
            dividends and capital gains of any fund in the MFS Funds pursuant to
            the Distribution Investment Program.

      Certain Acquisitions/Liquidations

      o     Shares acquired on account of the acquisition or liquidation of
            assets of other investment companies or personal holding companies.

      Affiliates of an MFS Fund/Certain Dealers
      Shares acquired by:

      o     Officers, eligible directors, employees (including retired
            employees) and agents of MFS, Sun Life or any of their subsidiary
            companies;

      o     Trustees and retired trustees of any investment company for which
            MFD serves as distributor;

      o     Employees, directors, partners, officers and trustees of any
            sub-adviser to any MFS Fund;

      o     Employees or registered representatives of dealers;

      o     Certain family members of any such individual and their spouses
            identified above and certain trusts, pension, profit-sharing or
            other retirement plans for the sole benefit of such persons,
            provided the shares are not resold except to the MFS Fund which
            issued the shares; and

      o     Institutional Clients of MFS or MFS Institutional Advisors, Inc.

      Involuntary Redemptions (CDSC waiver only)

      o     Shares redeemed at an MFS Fund's direction due to the small size of
            a shareholder's account. See "Redemptions and Repurchases -- General
            -- Involuntary Redemptions/Small Accounts" in the Prospectus.

      Retirement Plans (CDSC waiver only)
      Shares redeemed on account of distributions made under the following
      circumstances:

      o     Individual Retirement Accounts ("IRAs")

            [arrow] Death or disability of the IRA owner.

      o     Section 401(a) Plans ("401(a) Plans") and Section 403(b) Employer
            Sponsored Plans ("ESP Plans")

            [arrow] Death, disability or retirement of 401(a) or ESP Plan
                    participant;

            [arrow] Loan from 401(a) or ESP Plan;

            [arrow] Financial hardship (as defined in Treasury Regulation
                    Section 1.401(k)-1(d)(2), as amended from time to time);

            [arrow] Termination of employment of 401(a) or ESP Plan participant
                    (excluding, however, a partial or other termination of the
                    Plan);

            [arrow] Tax-free return of excess 401(a) or ESP Plan contributions;

            [arrow] To the extent that redemption proceeds are used to pay
                    expenses (or certain participant expenses) of the 401(a) or
                    ESP Plan (e.g., participant account fees), provided that the
                    Plan sponsor subscribes to the MFS FUNDamental 401(k) Plan 
                    or another similar recordkeeping system made available by
                    MFSC (the "MFS Participant Recordkeeping System"); and

            [arrow] Distributions from a 401(a) or ESP Plan that has invested
                    its assets in one or more of the MFS Funds for more than 10
                    years from the later to occur of: (i) January 1, 1993 or
                    (ii) the date such 401(a) or ESP Plan first invests its
                    assets in one or more of the MFS Funds. The sales charges
                    will be waived in the case of a redemption of all of the
                    401(a) or ESP Plan's shares in all MFS Funds (i.e., all the
                    assets of the 401(a) or ESP Plan invested in the MFS Funds
                    are withdrawn), unless immediately prior to the redemption,
                    the aggregate amount invested by the 401(a) or ESP Plan in
                    shares of the MFS Funds (excluding the reinvestment of
                    distributions) during the prior four years equals 50% or
                    more of the total value of the 401(a) or ESP Plan's assets
                    in the MFS Funds, in which case the sales charges will not
                    be waived.

            [arrow] Shares purchased by certain retirement plans or trust
                    accounts if: (i) the plan is currently a party to a
                    retirement plan recordkeeping or administration services
                    agreement with MFD or one of its affiliates and (ii) the
                    shares purchased or redeemed represent transfers from or


                                 Part II -- A-1
<PAGE>

                    transfers to plan investments other than the MFS Funds for
                    which retirement plan recordkeeping services are provided
                    under the terms of such agreement.

      o     Section 403(b) Salary Reduction Only Plans ("SRO Plans")

            [arrow] Death or disability of SRO Plan participant.

      Certain Transfers of Registration
      (CDSC waiver only)
      Shares transferred:

      o     To an IRA rollover account where any sales charges with respect to
            the shares being reregistered would have been waived had they been
            redeemed; and

      o     From a single account maintained for a 401(a) Plan to multiple
            accounts maintained by MFSC on behalf of individual participants of
            such Plan, provided that the Plan sponsor subscribes to the MFS
            FUNDamental 401(k) Plan or another similar recordkeeping system made
            available by MFSC.

      Loan Repayments

      o     Shares acquired pursuant to repayments by retirement plan
            participants of loans from 401(a) or ESP Plans with respect to which
            such Plan or its sponsoring organization subscribes to the MFS
            FUNDamental 401(k) Program or the MFS Recordkeeper Plus Program (but
            not the MFS Recordkeeper Program).

II    WAIVERS OF CLASS A SALES CHARGES

      In addition to the waivers set forth in Section I above, in the following
      circumstances the initial sales charge imposed on purchases of Class A
      shares and the CDSC imposed on certain redemptions of Class A shares are
      waived:

      Wrap Account and Fund "Supermarket" Investments  

      o     Shares acquired by investments through certain dealers (including
            registered investment advisers and financial planners) which have
            established certain operational arrangements with MFD which include
            a requirement that such shares be sold for the sole benefit of
            clients participating in a "wrap" account, mutual fund "supermarket"
            account or a similar program under which such clients pay a fee to
            such dealer.

      Investment by Insurance Company Separate
      Accounts

      o     Shares acquired by insurance company separate accounts.

      Retirement Plans

      o     Administrative Services Arrangements

            [arrow] Shares acquired by retirement plans or trust accounts whose
                    third party administrators or dealers have entered into an
                    administrative services agreement with MFD or one of its
                    affiliates to perform certain administrative services,
                    subject to certain operational and minimum size requirements
                    specified from time to time by MFD or one or more of its
                    affiliates.

      o     Reinvestment of Distributions from Qualified Retirement Plans

      [arrow] Shares acquired through the automatic reinvestment in Class A
              shares of Class A or Class B distributions which constitute
              required withdrawals from qualified retirement plans.

      Shares redeemed on account of distributions made under the following
      circumstances:

      o     IRAs

            [arrow] Distributions made on or after the IRA owner has attained
                    the age of 59 1/2 years old; and

            [arrow] Tax-free returns of excess IRA contributions.

      o     401(a) Plans

            [arrow] Distributions made on or after the 401(a) Plan participant
                    has attained the age of 59 1/2 years old; and

            [arrow] Certain involuntary redemptions and redemptions in
                    connection with certain automatic withdrawals from a 401(a)
                    Plan.

      o     ESP Plans and SRO Plans

            [arrow] Distributions made on or after the ESP or SRO Plan
                    participant has attained the age of 59 1/2 years old.

      o     401(a) Plans and ESP Plans

            [arrow] where the retirement plan and/or sponsoring organization
                    does not subscribe to the MFS Participant Recordkeeping
                    System; and

            [arrow] where the retirement plan and/or sponsoring organization
                    demonstrates to the satisfaction of, and certifies to, MFSC
                    that the retirement plan has, at the time of certification
                    or will have pursuant to a purchase order placed with the
                    certification, a market value of $500,000 or more invested
                    in shares of any class or classes of the MFS Family of Funds
                    and aggregate assets of at least $10 million;

      provided, however, that the CDSC will not be waived (i.e., it will be
      imposed) (a) with respect to plans which establish an account with MFSC
      on or after November 1, 1997, in the event that the plan makes a complete
      redemption of all of its shares in the MFS Family of Funds, or (b) with
      respect to plans which establish an account with MFSC prior to November
      1, 1997, in the event that there is a change in law or regulations which
      result in a material adverse change to the tax advantaged nature of the
      plan, or in the event that the plan and/or sponsoring organization: (i)
      becomes insolvent or bankrupt; (ii) is terminated under ERISA or is
      liquidated or dissolved; or (iii) is acquired by, merged into, or
      consolidated with any other entity.


                                 Part II -- A-2
<PAGE>

      Purchases of at Least $5 Million
      (CDSC waiver only)

      o     Shares acquired of Eligible Funds (as defined below) if the
            shareholder's investment equals or exceeds $5 million in one or more
            Eligible Funds (the "Initial Purchase") (this waiver applies to the
            shares acquired from the Initial Purchase and all shares of Eligible
            Funds subsequently acquired by the shareholder); provided that the
            dealer through which the Initial Purchase is made enters into an
            agreement with MFD to accept delayed payment of commissions with
            respect to the Initial Purchase and all subsequent investments by
            the shareholder in the Eligible Funds subject to such requirements
            as may be established from time to time by MFD (for a schedule of
            the amount of commissions paid by MFD to the dealer on such
            investments, see "Purchases -- Class A Shares -- Purchases subject
            to a CDSC" in the Prospectus). The Eligible Funds are all funds
            included in the MFS Family of Funds, except for Massachusetts
            Investors Trust, Massachusetts Investors Growth Stock Fund, MFS
            Municipal Bond Fund, MFS Municipal Limited Maturity Fund, MFS Money
            Market Fund, MFS Government Money Market Fund and MFS Cash Reserve
            Fund.

      Bank Trust Departments and Law Firms

      o     Shares acquired by certain bank trust departments or law firms
            acting as trustee or manager for trust accounts which have entered
            into an administrative services agreement with MFD and are acquiring
            such shares for the benefit of their trust account clients.

      Investment of Proceeds From Certain Redemptions of Class I Shares

      o     The initial sales charge imposed on purchases of Class A shares, and
            the contingent deferred sales charge imposed on certain redemptions
            of Class A shares, are waived with respect to Class A shares
            acquired of any of the MFS Funds through the immediate reinvestment
            of the proceeds of a redemption of Class I shares of any of the MFS
            Funds.

III   WAIVERS OF CLASS B AND CLASS C SALES CHARGES

      In addition to the waivers set forth in Section I above, in the following
      circumstances the CDSC imposed on redemptions of Class B and Class C
      shares is waived:

      Systematic Withdrawal Plan

      o     Systematic Withdrawal Plan redemptions with respect to up to 10% per
            year (or 15% per year, in the case of accounts registered as IRAs
            where the redemption is made pursuant to Section 72(t) of the
            Internal Revenue Code of 1986, as amended) of the account value at
            the time of establishment.

      Death of Owner

      o     Shares redeemed on account of the death of the account owner if the
            shares are held solely in the deceased individual's name or in a
            living trust for the benefit of the deceased individual.

      Disability of Owner

      o     Shares redeemed on account of the disability of the account owner if
            shares are held either solely or jointly in the disabled
            individual's name or in a living trust for the benefit of the
            disabled individual (in which case a disability certification form
            is required to be submitted to MFSC.).

      Retirement Plans
      Shares redeemed on account of distributions made under the following
      circumstances:

      o     IRAs, 401(a) Plans, ESP Plans and SRO Plans

            [arrow] Distributions made on or after the IRA owner or the 401(a),
                    ESP or SRO Plan participant, as applicable, has attained the
                    age of 70 1/2 years old, but only with respect to the
                    minimum distribution under Code rules.

            [arrow] Salary Reduction Simplified Employee Pension Plans ("SAR-SEP
                    Plans")

            [arrow] Distributions made on or after the SAR-SEP Plan participant
                    has attained the age of 70 1/2 years old, but only with
                    respect to the minimum distribution under applicable Code
                    rules; and

            [arrow] Death or disability of a SAR-SEP Plan participant.

      o     401(a) and ESP Plans Only (Class B CDSC Waiver Only)

            [arrow] By a retirement plan whose sponsoring organization
                    subscribes to the MFS Participant Recordkeeping System and
                    which established an account with MFSC between July 1, 1996
                    and December 31, 1998; provided, however, that the CDSC will
                    not be waived (i.e., it will be imposed) in the event that
                    there is a change in law or regulations which results in a
                    material adverse change to the tax advantaged nature of the
                    plan, or in the event that the plan and/or sponsoring
                    organization: (i) becomes insolvent or bankrupt; (ii) is
                    terminated under ERISA or is liquidated or dissolved; or
                    (iii) is acquired by, merged into, or consolidated with any
                    other entity.

            [arrow] By a retirement plan whose sponsoring organization
                    subscribes to the MFS Recordkeeper Plus product and which
                    established its account with MFSC on or after January 1,
                    1999 (provided that the plan establishment paperwork is
                    received by MFSC in good order on or after November 15,
                    1998). A plan with a pre-existing account(s) with any
                    MFS Fund which switches to the MFS Recordkeeper Plus
                    product will not become eligible for this waiver category.


                                 Part II -- A-3
<PAGE>

     PART II -- APPENDIX B


      DEALER COMMISSIONS AND CONCESSIONS

      This Appendix describes the various commissions paid and concessions made
      to dealers by MFD in connection with the sale of Fund shares. As used in
      this Appendix, the term "dealer" includes any broker, dealer, bank
      (including bank trust departments), registered investment adviser,
      financial planner and any other financial institutions having a selling
      agreement or other similar agreement with MFD.


      CLASS A SHARES

      Purchases Subject to an Initial Sales Charge. For purchases of Class A
      shares subject to an initial sales charge, MFD reallows a portion of the
      initial sales charge to dealers (which are alike for all dealers), as
      shown in Appendix D to Part I of this SAI. The difference between the
      total amount invested and the sum of (a) the net proceeds to the Fund and
      (b) the dealer reallowance, is the amount of the initial sales charge
      retained by MFD (as shown in Appendix D to Part I of this SAI). Because
      of rounding in the computation of offering price, the portion of the
      sales charge retained by MFD may vary and the total sales charge may be
      more or less than the sales charge calculated using the sales charge
      expressed as a percentage of the offering price or as a percentage of the
      net amount invested as listed in the Prospectus.

         Purchases Subject to a CDSC (but not an Initial Sales Charge). For
      purchases of Class A shares subject to a CDSC, MFD pays commissions to
      dealers on new investments made through such dealers as follows:


<TABLE>
<CAPTION>
Commission
Paid By MFD
to Dealers        Cumulative Purchase Amount
- ---------------   -------------------------------------
<S>               <C>
     1.00%        On the first $2,000,000, plus
     0.80%        Over $2,000,000 to $3,000,000, plus
     0.50%        Over $3,000,000 to $50,000,000, plus
     0.25%        Over $50,000,000
</TABLE>

         For purposes of determining the level of commissions to be paid to
      dealers with respect to a shareholder's new investment in Class A shares
      purchases for each shareholder account (and certain other accounts for
      which the shareholder is a record or beneficial holder) will be
      aggregated over a 12-month period (commencing from the date of the first
      such purchase).


      CLASS B SHARES

      For purchases of Class B shares, MFD will pay commissions to dealers of
      3.75% of the purchase price of Class B shares purchased through dealers.
      MFD will also advance to dealers the first year service fee payable under
      the Fund's Distribution Plan at a rate equal to 0.25% of the purchase
      price of such shares. Therefore, the total amount paid to a dealer upon
      the sale of Class B shares is 4% of the purchase price of the shares
      (commission rate of 3.75% plus a service fee equal to 0.25% of the
      purchase price).

         For purchases of Class B shares by a retirement plan whose sponsoring
      organization subscribes to the MFS Participant Recordkeeping System and
      which established its account with MFSC between July 1, 1996 and December
      31, 1998, MFD pays an amount to dealers equal to 3.00% of the amount
      purchased through such dealers (rather than the 4.00% payment described
      above), which is comprised of a commission of 2.75% plus the advancement
      of the first year service fee equal to 0.25% of the purchase price
      payable under the Fund's Distribution Plan.

         For purchases of Class B shares by a retirement plan whose sponsoring
      organization subscribes to the MFS Recordkeeper Plus product and which
      has established its account with MFSC on or after January 1, 1999
      (provided that the plan establishment paperwork is received by MFSC in
      good order on or after November 15, 1998), MFD pays no up front
      commissions to dealers, but instead pays an amount to dealers equal to 1%
      per annum of the average daily net assets of the Fund attributable to
      plan assets, payable at the rate of 0.25% at the end of each calendar
      quarter, in arrears. This commission structure is not available with
      respect to a plan with a pre-existing account(s) with any MFS Fund which
      seeks to switch to the MFS Recordkeeper Plus product.


      CLASS C SHARES

      For purchases of Class C shares, MFD will pay dealers 1.00% of the
      purchase price of Class C shares purchased through dealers and, as
      compensation therefor, MFD will retain the 1.00% per annum distribution
      and service fee paid under the Fund's Distribution Plan to MFD for the
      first year after purchase.


      ADDITIONAL DEALER COMMISSIONS/
      CONCESSIONS

      Dealers may receive different compensation with respect to sales of Class
      A, Class B and Class C shares. In addition, from time to time, MFD may
      pay dealers 100% of the applicable sales charge on sales of Class A
      shares of certain specified Funds sold by such dealer during a specified
      sales period. In addition, MFD or its affiliates may, from time to time,
      pay dealers an additional commission equal to 0.50% of the net asset
      value of all of the Class B and/or Class C shares of certain specified
      Funds sold by such dealer during a specified sales period. In addition,
      from time to time, MFD, at its expense, may provide additional
      commissions, compensation or promotional incentives ("concessions") to
      dealers which sell or arrange for the sale of shares of the Fund. Such
      concessions provided by MFD may include financial assistance to dealers
      in connection with preapproved conferences or seminars, sales or training
      programs for invited registered representatives and other employees,
      payment for travel expenses,


                                 Part II -- B-1
<PAGE>

      including lodging, incurred by registered representatives and other
      employees for such seminars or training programs, seminars for the
      public, advertising and sales campaigns regarding one or more Funds,
      and/or other dealer-sponsored events. From time to time, MFD may make
      expense reimbursements for special training of a dealer's registered
      representatives and other employees in group meetings or to help pay the
      expenses of sales contests. Other concessions may be offered to the
      extent not prohibited by state laws or any self-regulatory agency, such
      as the NASD.

 

                                 Part II -- B-2
<PAGE>

     PART II -- APPENDIX C


      INVESTMENT TECHNIQUES, PRACTICES
      AND RISKS

      Set forth below is a description of investment techniques and practices
      which the MFS Funds may generally use in pursuing their investment
      objectives and principal investment policies, and the associated risks
      associated with these investment techniques and practices. The Fund will
      engage only in certain of these investment techniques and practices, as
      identified in Appendix A of the Fund's Prospectus. Investment practices
      and techniques that are not identified in Appendix A of the Fund's
      Prospectus do not apply to the Fund.


      INVESTMENT TECHNIQUES AND PRACTICES

      Debt Securities
      To the extent the Fund invests in the following types of debt securities,
      its net asset value may change as the general levels of interest rates
      fluctuate. When interest rates decline, the value of debt securities can
      be expected to rise. Conversely, when interest rates rise, the value of
      debt securities can be expected to decline. The Fund's investment in debt
      securities with longer terms to maturity are subject to greater
      volatility than the Fund's shorter-term obligations. Debt securities may
      have all types of interest rate payment and reset terms, including fixed
      rate, adjustable rate, zero coupon, contingent, deferred, payment in kind
      and auction rate features.

      Asset-Backed Securities: The Fund may purchase the following types of
      asset-backed securities:

         Collateralized Mortgage Obligations and Multiclass Pass-Through
      Securities: The Fund may invest a portion of its assets in collateralized
      mortgage obligations or "CMOs," which are debt obligations collateralized
      by mortgage loans or mortgage pass-through securities (such collateral
      referred to collectively as "Mortgage Assets"). Unless the context
      indicates otherwise, all references herein to CMOs include multiclass
      pass-through securities.

         Interest is paid or accrues on all classes of the CMOs on a monthly,
      quarterly or semi-annual basis. The principal of and interest on the
      Mortgage Assets may be allocated among the several classes of a CMO in
      innumerable ways. In a common structure, payments of principal, including
      any principal prepayments, on the Mortgage Assets are applied to the
      classes of a CMO in the order of their respective stated maturities or
      final distribution dates, so that no payment of principal will be made on
      any class of CMOs until all other classes having an earlier stated
      maturity or final distribution date have been paid in full. Certain CMOs
      may be stripped (securities which provide only the principal or interest
      factor of the underlying security). See "Stripped Mortgage-Backed
      Securities" below for a discussion of the risks of investing in these
      stripped securities and of investing in classes consisting of interest
      payments or principal payments.

         The Fund may also invest in parallel pay CMOs and Planned Amortization
      Class CMOs ("PAC Bonds"). Parallel pay CMOs are structured to provide
      payments of principal on each payment date to more than one class. These
      simultaneous payments are taken into account in calculating the stated
      maturity date or final distribution date of each class, which, as with
      other CMO structures, must be retired by its stated maturity date or
      final distribution date but may be retired earlier.

         Corporate Asset-Backed Securities: The Fund may invest in corporate
      asset-backed securities. These securities, issued by trusts and special
      purpose corporations, are backed by a pool of assets, such as credit card
      and automobile loan receivables, representing the obligations of a number
      of different parties. These securities present certain risks. For
      instance, in the case of credit card receivables, these securities may
      not have the benefit of any security interest in the related collateral.
      Credit card receivables are generally unsecured and the debtors are
      entitled to the protection of a number of state and federal consumer
      credit laws, many of which give such debtors the right to set off certain
      amounts owed on the credit cards, thereby reducing the balance due. Most
      issuers of automobile receivables permit the servicers to retain
      possession of the underlying obligations. If the servicer were to sell
      these obligations to another party, there is a risk that the purchaser
      would acquire an interest superior to that of the holders of the related
      automobile receivables. In addition, because of the large number of
      vehicles involved in a typical issuance and technical requirements under
      state laws, the trustee for the holders of the automobile receivables may
      not have a proper security interest in all of the obligations backing
      such receivables. Therefore, there is the possibility that recoveries on
      repossessed collateral may not, in some cases, be available to support
      payments on these securities. The underlying assets (e.g., loans) are
      also subject to prepayments which shorten the securities weighted average
      life and may lower their return.

         Corporate asset-backed securities are backed by a pool of assets
      representing the obligations of a number of different parties. To lessen
      the effect of failures by obligors on underlying assets to make payments,
      the securities may contain elements of credit support which fall into two
      categories: (i) liquidity protection and (ii) protection against losses
      resulting from ultimate default by an obligor on the underlying assets.
      Liquidity protection refers to the provision of advances, generally by
      the entity administering the pool of assets, to ensure that the receipt
      of payments on the underlying pool occurs in a timely fashion. Protection
      against losses resulting from ultimate default ensures payment through
      insurance policies or letters of credit obtained by the issuer or sponsor
      from third parties. The Fund will not pay any additional or separate fees
      for credit support. The degree of credit support provided for each issue
      is generally based on historical information respecting the level of
      credit risk associated with the underlying assets. Delinquency or loss in
      excess of that


                                 Part II -- C-1
<PAGE>

      anticipated or failure of the credit support could adversely affect the
      return on an investment in such a security.

         Mortgage Pass-Through Securities: The Fund may invest in mortgage
      pass-through securities. Mortgage pass-through securities are securities
      representing interests in "pools" of mortgage loans. Monthly payments of
      interest and principal by the individual borrowers on mortgages are
      passed through to the holders of the securities (net of fees paid to the
      issuer or guarantor of the securities) as the mortgages in the underlying
      mortgage pools are paid off. The average lives of mortgage pass-throughs
      are variable when issued because their average lives depend on prepayment
      rates. The average life of these securities is likely to be substantially
      shorter than their stated final maturity as a result of unscheduled
      principal prepayment. Prepayments on underlying mortgages result in a
      loss of anticipated interest, and all or part of a premium if any has
      been paid, and the actual yield (or total return) to the Fund may be
      different than the quoted yield on the securities. Mortgage premiums
      generally increase with falling interest rates and decrease with rising
      interest rates. Like other fixed income securities, when interest rates
      rise the value of mortgage pass-through security generally will decline;
      however, when interest rates are declining, the value of mortgage
      pass-through securities with prepayment features may not increase as much
      as that of other fixed-income securities. In the event of an increase in
      interest rates which results in a decline in mortgage prepayments, the
      anticipated maturity of mortgage pass-through securities held by the Fund
      may increase, effectively changing a security which was considered short
      or intermediate-term at the time of purchase into a long-term security.
      Long-term securities generally fluctuate more widely in response to
      changes in interest rates than short or intermediate-term securities.

      Payment of principal and interest on some mortgage pass-through
      securities (but not the market value of the securities themselves) may be
      guaranteed by the full faith and credit of the U.S. Government (in the
      case of securities guaranteed by the Government National Mortgage
      Association ("GNMA")); or guaranteed by agencies or instrumentalities of
      the U.S. Government (such as the Federal National Mortgage Association
      "FNMA") or the Federal Home Loan Mortgage Corporation, ("FHLMC") which
      are supported only by the discretionary authority of the U.S. Government
      to purchase the agency's obligations). Mortgage pass-through securities
      may also be issued by non-governmental issuers (such as commercial banks,
      savings and loan institutions, private mortgage insurance companies,
      mortgage bankers and other secondary market issuers). Some of these
      mortgage pass-through securities may be supported by various forms of
      insurance or guarantees.

         Interests in pools of mortgage-related securities differ from other
      forms of debt securities, which normally provide for periodic payment of
      interest in fixed amounts with principal payments at maturity or
      specified call dates. Instead, these securities provide a monthly payment
      which consists of both interest and principal payments. In effect, these
      payments are a "pass-through" of the monthly payments made by the
      individual borrowers on their mortgage loans, net of any fees paid to the
      issuer or guarantor of such securities. Additional payments are caused by
      prepayments of principal resulting from the sale, refinancing or
      foreclosure of the underlying property, net of fees or costs which may be
      incurred. Some mortgage pass-through securities (such as securities
      issued by the GNMA) are described as "modified pass-through." These
      securities entitle the holder to receive all interests and principal
      payments owed on the mortgages in the mortgage pool, net of certain fees,
      at the scheduled payment dates regardless of whether the mortgagor
      actually makes the payment.

      The principal governmental guarantor of mortgage pass-through securities
      is GNMA. GNMA is a wholly owned U.S. Government corporation within the
      Department of Housing and Urban Development. GNMA is authorized to
      guarantee, with the full faith and credit of the U.S. Government, the
      timely payment of principal and interest on securities issued by
      institutions approved by GNMA (such as savings and loan institutions,
      commercial banks and mortgage bankers) and backed by pools of Federal
      Housing Administration ("FHA")-insured or Veterans Administration
      ("VA")-guaranteed mortgages. These guarantees, however, do not apply to
      the market value or yield of mortgage pass-through securities. GNMA
      securities are often purchased at a premium over the maturity value of
      the underlying mortgages. This premium is not guaranteed and will be lost
      if prepayment occurs.

         Government-related guarantors (i.e., whose guarantees are not backed
      by the full faith and credit of the U.S. Government) include FNMA and
      FHLMC. FNMA is a government-sponsored corporation owned entirely by
      private stockholders. It is subject to general regulation by the
      Secretary of Housing and Urban Development. FNMA purchases conventional
      residential mortgages (i.e., mortgages not insured or guaranteed by any
      governmental agency) from a list of approved seller/servicers which
      include state and federally chartered savings and loan associations,
      mutual savings banks, commercial banks, credit unions and mortgage
      bankers. Pass-through securities issued by FNMA are guaranteed as to
      timely payment by FNMA of principal and interest.

         FHLMC is also a government-sponsored corporation owned by private
      stockholders. FHLMC issues Participation Certificates ("PCs") which
      represent interests in conventional mortgages (i.e., not federally
      insured or guaranteed) for FHLMC's national portfolio. FHLMC guarantees
      timely payment of interest and ultimate collection of principal
      regardless of the status of the underlying mortgage loans.

         Commercial banks, savings and loan institutions, private mortgage
      insurance companies, mortgage bankers and other secondary market issuers
      also create pass through pools of mortgage loans. Such issuers may also
      be the originators and/or servicers of the underlying mortgage-related
      securities. Pools created by


                                 Part II -- C-2
<PAGE>

      such non-governmental issuers generally offer a higher rate of interest
      than government and government-related pools because there are no direct
      or indirect government or agency guarantees of payments in the former
      pools. However, timely payment of interest and principal of mortgage
      loans in these pools may be supported by various forms of insurance or
      guarantees, including individual loan, title, pool and hazard insurance
      and letters of credit. The insurance and guarantees are issued by
      governmental entities, private insurers and the mortgage poolers. There
      can be no assurance that the private insurers or guarantors can meet
      their obligations under the insurance policies or guarantee arrangements.
      The Fund may also buy mortgage-related securities without insurance or
      guarantees.

         Stripped Mortgage-Backed Securities: The Fund may invest a portion of
      its assets in stripped mortgage-backed securities ("SMBS") which are
      derivative multiclass mortgage securities issued by agencies or
      instrumentalities of the U.S. Government, or by private originators of,
      or investors in, mortgage loans, including savings and loan institutions,
      mortgage banks, commercial banks and investment banks.

         SMBS are usually structured with two classes that receive different
      proportions of the interest and principal distributions from a pool of
      mortgage assets. A common type of SMBS will have one class receiving some
      of the interest and most of the principal from the Mortgage Assets, while
      the other class will receive most of the interest and the remainder of
      the principal. In the most extreme case, one class will receive all of
      the interest (the interest-only or "I0" class) while the other class will
      receive all of the principal (the principal-only or "P0" class). The
      yield to maturity on an I0 is extremely sensitive to the rate of
      principal payments, including prepayments on the related underlying
      Mortgage Assets, and a rapid rate of principal payments may have a
      material adverse effect on such security's yield to maturity. If the
      underlying Mortgage Assets experience greater than anticipated
      prepayments of principal, the Fund may fail to fully recoup its initial
      investment in these securities. The market value of the class consisting
      primarily or entirely of principal payments generally is unusually
      volatile in response to changes in interest rates. Because SMBS were only
      recently introduced, established trading markets for these securities
      have not yet developed, although the securities are traded among
      institutional investors and investment banking firms.

         Corporate Securities: The Fund may invest in debt securities, such as
      convertible and non-convertible bonds, notes and debentures, issued by
      corporations, limited partnerships and other similar entities.

         Loans and Other Direct Indebtedness: The Fund may purchase loans and
      other direct indebtedness. In purchasing a loan, the Fund acquires some
      or all of the interest of a bank or other lending institution in a loan
      to a corporate, governmental or other borrower. Many such loans are
      secured, although some may be unsecured. Such loans may be in default at
      the time of purchase. Loans that are fully secured offer the Fund more
      protection than an unsecured loan in the event of non-payment of
      scheduled interest or principal. However, there is no assurance that the
      liquidation of collateral from a secured loan would satisfy the corporate
      borrowers obligation, or that the collateral can be liquidated.

         These loans are made generally to finance internal growth, mergers,
      acquisitions, stock repurchases, leveraged buy-outs and other corporate
      activities. Such loans are typically made by a syndicate of lending
      institutions, represented by an agent lending institution which has
      negotiated and structured the loan and is responsible for collecting
      interest, principal and other amounts due on its own behalf and on behalf
      of the others in the syndicate, and for enforcing its and their other
      rights against the borrower. Alternatively, such loans may be structured
      as a novation, pursuant to which the Fund would assume all of the rights
      of the lending institution in a loan or as an assignment, pursuant to
      which the Fund would purchase an assignment of a portion of a lenders
      interest in a loan either directly from the lender or through an
      intermediary. The Fund may also purchase trade or other claims against
      companies, which generally represent money owned by the company to a
      supplier of goods or services. These claims may also be purchased at a
      time when the company is in default.

         Certain of the loans and the other direct indebtedness acquired by the
      Fund may involve revolving credit facilities or other standby financing
      commitments which obligate the Fund to pay additional cash on a certain
      date or on demand. These commitments may have the effect of requiring the
      Fund to increase its investment in a company at a time when the Fund
      might not otherwise decide to do so (including at a time when the
      company's financial condition makes it unlikely that such amounts will be
      repaid). To the extent that the Fund is committed to advance additional
      funds, it will at all times hold and maintain in a segregated account
      cash or other high grade debt obligations in an amount sufficient to meet
      such commitments.

         The Fund's ability to receive payment of principal, interest and other
      amounts due in connection with these investments will depend primarily on
      the financial condition of the borrower. In selecting the loans and other
      direct indebtedness which the Fund will purchase, the Adviser will rely
      upon its own (and not the original lending institution's) credit analysis
      of the borrower. As the Fund may be required to rely upon another lending
      institution to collect and pass onto the Fund amounts payable with
      respect to the loan and to enforce the Fund's rights under the loan and
      other direct indebtedness, an insolvency, bankruptcy or reorganization of
      the lending institution may delay or prevent the Fund from receiving such
      amounts. In such cases, the Fund will evaluate as well the
      creditworthiness of the lending institution and will treat both the
      borrower and the lending institution as an "issuer" of the loan for
      purposes of certain investment restrictions pertaining to the
      diversification of the Fund's portfolio investments. The highly leveraged
      nature of many such loans and other direct indebtedness may make such
      loans and other direct


                                 Part II -- C-3
<PAGE>

      indebtedness especially vulnerable to adverse changes in economic or
      market conditions. Investments in such loans and other direct
      indebtedness may involve additional risk to the Fund.

         Lower Rated Bonds: The Fund may invest in fixed income securities
      rated Ba or lower by Moody's or BB or lower by S&P, Fitch or Duff &
      Phelps and comparable unrated securities (commonly known as "junk
      bonds"). See Appendix D for a description of bond ratings. No minimum
      rating standard is required by the Fund. These securities are considered
      speculative and, while generally providing greater income than
      investments in higher rated securities, will involve greater risk of
      principal and income (including the possibility of default or bankruptcy
      of the issuers of such securities) and may involve greater volatility of
      price (especially during periods of economic uncertainty or change) than
      securities in the higher rating categories and because yields vary over
      time, no specific level of income can ever be assured. These lower rated
      high yielding fixed income securities generally tend to reflect economic
      changes (and the outlook for economic growth), short-term corporate and
      industry developments and the market's perception of their credit quality
      (especially during times of adverse publicity) to a greater extent than
      higher rated securities which react primarily to fluctuations in the
      general level of interest rates (although these lower rated fixed income
      securities are also affected by changes in interest rates). In the past,
      economic downturns or an increase in interest rates have, under certain
      circumstances, caused a higher incidence of default by the issuers of
      these securities and may do so in the future, especially in the case of
      highly leveraged issuers. The prices for these securities may be affected
      by legislative and regulatory developments. The market for these lower
      rated fixed income securities may be less liquid than the market for
      investment grade fixed income securities. Furthermore, the liquidity of
      these lower rated securities may be affected by the market's perception
      of their credit quality. Therefore, the Adviser's judgment may at times
      play a greater role in valuing these securities than in the case of
      investment grade fixed income securities, and it also may be more
      difficult during times of certain adverse market conditions to sell these
      lower rated securities to meet redemption requests or to respond to
      changes in the market.

         While the Adviser may refer to ratings issued by established credit
      rating agencies, it is not the Fund's policy to rely exclusively on
      ratings issued by these rating agencies, but rather to supplement such
      ratings with the Adviser's own independent and ongoing review of credit
      quality. To the extent a Fund invests in these lower rated securities,
      the achievement of its investment objectives may be a more dependent on
      the Adviser's own credit analysis than in the case of a fund investing in
      higher quality fixed income securities. These lower rated securities may
      also include zero coupon bonds, deferred interest bonds and PIK bonds.

         Municipal Bonds: The Fund may invest in debt securities issued by or
      on behalf of states, territories and possessions of the United States and
      the District of Columbia and their political subdivisions, agencies or
      instrumentalities, the interest on which is exempt from federal income
      tax ("Municipal Bonds"). Municipal Bonds include debt securities which
      pay interest income that is subject to the alternative minimum tax. The
      Fund may invest in Municipal Bonds whose issuers pay interest on the
      Bonds from revenues from projects such as multifamily housing, nursing
      homes, electric utility systems, hospitals or life care facilities.

         If a revenue bond is secured by payments generated from a project, and
      the revenue bond is also secured by a lien on the real estate comprising
      the project, foreclosure by the indenture trustee on the lien for the
      benefit of the bondholders creates additional risks associated with
      owning real estate, including environmental risks.

         Housing revenue bonds typically are issued by a state, county or local
      housing authority and are secured only by the revenues of mortgages
      originated by the authority using the proceeds of the bond issue. Because
      of the impossibility of precisely predicting demand for mortgages from
      the proceeds of such an issue, there is a risk that the proceeds of the
      issue will be in excess of demand, which would result in early retirement
      of the bonds by the issuer. Moreover, such housing revenue bonds depend
      for their repayment upon the cash flow from the underlying mortgages,
      which cannot be precisely predicted when the bonds are issued. Any
      difference in the actual cash flow from such mortgages from the assumed
      cash flow could have an adverse impact upon the ability of the issuer to
      make scheduled payments of principal and interest on the bonds, or could
      result in early retirement of the bonds. Additionally, such bonds depend
      in part for scheduled payments of principal and interest upon reserve
      funds established from the proceeds of the bonds, assuming certain rates
      of return on investment of such reserve funds. If the assumed rates of
      return are not realized because of changes in interest rate levels or for
      other reasons, the actual cash flow for scheduled payments of principal
      and interest on the bonds may be inadequate. The financing of
      multi-family housing projects is affected by a variety of factors,
      including satisfactory completion of construction within cost
      constraints, the achievement and maintenance of a sufficient level of
      occupancy, sound management of the developments, timely and adequate
      increases in rents to cover increases in operating expenses, including
      taxes, utility rates and maintenance costs, changes in applicable laws
      and governmental regulations and social and economic trends.

         Electric utilities face problems in financing large construction
      programs in inflationary periods, cost increases and delay occasioned by
      environmental considerations (particularly with respect to nuclear
      facilities), difficulty in obtaining fuel at reasonable prices, the cost
      of competing fuel sources, difficulty in obtaining sufficient rate
      increases and other regulatory problems, the effect of energy
      conservation and difficulty of the capital market to absorb utility debt.
       
         Health care facilities include life care facilities, nursing homes and
      hospitals. Life care facilities are alternative forms of long-term
      housing for the elderly which offer residents the indepen-

                                 Part II -- C-4
<PAGE>

      dence of condominium life style and, if needed, the comprehensive care of
      nursing home services. Bonds to finance these facilities have been issued
      by various state industrial development authorities. Since the bonds are
      secured only by the revenues of each facility and not by state or local
      government tax payments, they are subject to a wide variety of risks.
      Primarily, the projects must maintain adequate occupancy levels to be
      able to provide revenues adequate to maintain debt service payments.
      Moreover, in the case of life care facilities, since a portion of
      housing, medical care and other services may be financed by an initial
      deposit, there may be risk if the facility does not maintain adequate
      financial reserves to secure estimated actuarial liabilities. The ability
      of management to accurately forecast inflationary cost pressures weighs
      importantly in this process. The facilities may also be affected by
      regulatory cost restrictions applied to health care delivery in general,
      particularly state regulations or changes in Medicare and Medicaid
      payments or qualifications, or restrictions imposed by medical insurance
      companies. They may also face competition from alternative health care or
      conventional housing facilities in the private or public sector. Hospital
      bond ratings are often based on feasibility studies which contain
      projections of expenses, revenues and occupancy levels. A hospital's
      gross receipts and net income available to service its debt are
      influenced by demand for hospital services, the ability of the hospital
      to provide the services required, management capabilities, economic
      developments in the service area, efforts by insurers and government
      agencies to limit rates and expenses, confidence in the hospital, service
      area economic developments, competition, availability and expense of
      malpractice insurance, Medicaid and Medicare funding, and possible
      federal legislation limiting the rates of increase of hospital charges.

         The Fund may invest in municipal lease securities. These are undivided
      interests in a portion of an obligation in the from of a lease or
      installment purchase which is issued by state and local governments to
      acquire equipment and facilities. Municipal leases frequently have
      special risks not normally associated with general obligation or revenue
      bonds. Leases and installment purchase or conditional sale contracts
      (which normally provide for title to the leased asset to pass eventually
      to the governmental issuer) have evolved as a means for governmental
      issuers to acquire property and equipment without meeting the
      constitutional and statutory requirements for the issuance of debt. The
      debt-issuance limitations are deemed to be inapplicable because of the
      inclusion in many leases or contracts of "non-appropriation" clauses that
      provide that the governmental issuer has no obligation to make future
      payments under the lease or contract unless money is appropriated for
      such purpose by the appropriate legislative body on a yearly or other
      periodic basis. Although the obligations will be secured by the leased
      equipment or facilities, the disposition of the property in the event of
      non-appropriation or foreclosure might, in some cases, prove difficult.
      There are, of course, variations in the security of municipal lease
      securities, both within a particular classification and between
      classifications, depending on numerous factors.

         The Fund may also invest in bonds for industrial and other projects,
      such as sewage or solid waste disposal or hazardous waste treatment
      facilities. Financing for such projects will be subject to inflation and
      other general economic factors as well as construction risks including
      labor problems, difficulties with construction sites and the ability of
      contractors to meet specifications in a timely manner. Because some of
      the materials, processes and wastes involved in these projects may
      include hazardous components, there are risks associated with their
      production, handling and disposal.

         Speculative Bonds: The Fund may invest in fixed income and convertible
      securities rated Baa by Moody's or BBB by S&P, Fitch or Duff & Phelps and
      comparable unrated securities. See Appendix D for a description of bond
      ratings. These securities, while normally exhibiting adequate protection
      parameters, have speculative characteristics and changes in economic
      conditions or other circumstances are more likely to lead to a weakened
      capacity to make principal and interest payments than in the case of
      higher grade securities.

         U.S. Government Securities: The Fund may invest in U.S. Government
      Securities including (i) U.S. Treasury obligations, all of which are
      backed by the full faith and credit of the U.S. Government and (ii) U.S.
      Government Securities, some of which are backed by the full faith and
      credit of the U.S. Treasury, e.g., direct pass-through certificates of
      the Government National Mortgage Association ("GNMA"); some of which are
      backed only by the credit of the issuer itself, e.g., obligations of the
      Student Loan Marketing Association; and some of which are supported by
      the discretionary authority of the U.S. Government to purchase the
      agency's obligations, e.g., obligations of the Federal National Mortgage
      Association ("FNMA").

         U.S. Government Securities also include interest in trust or other
      entities representing interests in obligations that are issued or
      guaranteed by the U.S. Government, its agencies, authorities or
      instrumentalities.

         Variable and Floating Rate Obligations: The Fund may invest in
      floating or variable rate securities. Investments in floating or variable
      rate securities normally will involve industrial development or revenue
      bonds which provide that the rate of interest is set as a specific
      percentage of a designated base rate, such as rates on Treasury Bonds or
      Bills or the prime rate at a major commercial bank, and that a bondholder
      can demand payment of the obligations on behalf of the Fund on short
      notice at par plus accrued interest, which amount may be more or less
      than the amount the bondholder paid for them. The maturity of floating or
      variable rate obligations (including participation interests therein) is
      deemed to be the longer of (i) the notice period required before the Fund
      is entitled to receive payment of the obligation upon demand or (ii) the
      period remaining until the obligation's next interest rate adjustment. If
      not redeemed by the Fund through the demand feature, the obligations
      mature on a specified date which may range up to thirty years from the
      date of issuance.


                                 Part II -- C-5
<PAGE>

         Zero Coupon Bonds, Deferred Interest Bonds and PIK Bonds: The Fund may
      invest in zero coupon bonds, deferred interest bonds and bonds on which
      the interest is payable in kind ("PIK bonds"). Zero coupon and deferred
      interest bonds are debt obligations which are issued at a significant
      discount from face value. The discount approximates the total amount of
      interest the bonds will accrue and compound over the period until
      maturity or the first interest payment date at a rate of interest
      reflecting the market rate of the security at the time of issuance. While
      zero coupon bonds do not require the periodic payment of interest,
      deferred interest bonds provide for a period of delay before the regular
      payment of interest begins. PIK bonds are debt obligations which provide
      that the issuer may, at its option, pay interest on such bonds in cash or
      in the form of additional debt obligations. Such investments benefit the
      issuer by mitigating its need for cash to meet debt service, but also
      require a higher rate of return to attract investors who are willing to
      defer receipt of such cash. Such investments may experience greater
      volatility in market value than debt obligations which make regular
      payments of interest. The Fund will accrue income on such investments for
      tax and accounting purposes, which is distributable to shareholders and
      which, because no cash is received at the time of accrual, may require
      the liquidation of other portfolio securities to satisfy the Fund's
      distribution obligations.

      Equity Securities
      The Fund may invest in all types of equity securities, including the
      following: common stocks, preferred stocks and preference stocks;
      securities such as bonds, warrants or rights that are convertible into
      stocks; and depositary receipts for those securities. These securities
      may be listed on securities exchanges, traded in various over-the-counter
      markets or have no organized market.

      Foreign Securities Exposure
      The Fund may invest in various types of foreign securities, or securities
      which provide the Fund with exposure to foreign securities or foreign
      currencies, as discussed below:

      Brady Bonds: The Fund may invest in Brady Bonds, which are securities
      created through the exchange of existing commercial bank loans to public
      and private entities in certain emerging markets for new bonds in
      connection with debt restructurings under a debt restructuring plan
      introduced by former U.S. Secretary of the Treasury, Nicholas F. Brady
      (the "Brady Plan"). Brady Plan debt restructurings have been implemented
      to date in Argentina, Brazil, Bulgaria, Costa Rica, Croatia, Dominican
      Republic, Ecuador, Jordan, Mexico, Morocco, Nigeria, Panama, Peru, the
      Philippines, Poland, Slovenia, Uruguay and Venezuela. Brady Bonds have
      been issued only recently, and for that reason do not have a long payment
      history. Brady Bonds may be collateralized or uncollateralized, are
      issued in various currencies (but primarily the U.S. dollar) and are
      actively traded in over-the-counter secondary markets. U.S.
      dollar-denominated, collateralized Brady Bonds, which may be fixed rate
      bonds or floating-rate bonds, are generally collateralized in full as to
      principal by U.S. Treasury zero coupon bonds having the same maturity as
      the bonds. Brady Bonds are often viewed as having three or four valuation
      components: the collateralized repayment of principal at final maturity;
      the collateralized interest payments; the uncollateralized interest
      payments; and any uncollateralized repayment of principal at maturity
      (these uncollateralized amounts constituting the "residual risk"). In
      light of the residual risk of Brady Bonds and the history of defaults of
      countries issuing Brady Bonds with respect to commercial bank loans by
      public and private entities, investments in Brady Bonds may be viewed as
      speculative.

      Depositary Receipts: The Fund may invest in American Depositary Receipts
      ("ADRs"), Global Depositary Receipts ("GDRs") and other types of
      depositary receipts. ADRs are certificates by a U.S. depositary (usually
      a bank) and represent a specified quantity of shares of an underlying
      non-U.S. stock on deposit with a custodian bank as collateral. GDRs and
      other types of depositary receipts are typically issued by foreign banks
      or trust companies and evidence ownership of underlying securities issued
      by either a foreign or a U.S. company. Generally, ADRs are in registered
      form and are designed for use in U.S. securities markets and GDRs are in
      bearer form and are designed for use in foreign securities markets. For
      the purposes of the Fund's policy to invest a certain percentage of its
      assets in foreign securities, the investments of the Fund in ADRs, GDRs
      and other types of depositary receipts are deemed to be investments in
      the underlying securities.

         ADRs may be sponsored or unsponsored. A sponsored ADR is issued by a
      depositary which has an exclusive relationship with the issuer of the
      underlying security. An unsponsored ADR may be issued by any number of
      U.S. depositories. Under the terms of most sponsored arrangements,
      depositories agree to distribute notices of shareholder meetings and
      voting instructions, and to provide shareholder communications and other
      information to the ADR holders at the request of the issuer of the
      deposited securities. The depository of an unsponsored ADR, on the other
      hand, is under no obligation to distribute shareholder communications
      received from the issuer of the deposited securities or to pass through
      voting rights to ADR holders in respect of the deposited securities. The
      Fund may invest in either type of ADR. Although the U.S. investor holds a
      substitute receipt of ownership rather than direct stock certificates,
      the use of the depositary receipts in the United States can reduce costs
      and delays as well as potential currency exchange and other difficulties.
      The Fund may purchase securities in local markets and direct delivery of
      these ordinary shares to the local depositary of an ADR agent bank in
      foreign country. Simultaneously, the ADR agents create a certificate
      which settles at the Fund's custodian in five days. The Fund may also
      execute trades on the U.S. markets using existing ADRs. A foreign issuer
      of the security underlying an ADR is generally not subject to the same
      reporting requirements in the United States as a domestic issuer.
      Accordingly, information available to a U.S. investor will be limited to
      the information the foreign issuer is required to disclose in its country
      and the market value of an ADR may not reflect undisclosed material
      information concerning the issuer of the under-


                                 Part II -- C-6
<PAGE>

      lying security. ADRs may also be subject to exchange rate risks if the
      underlying foreign securities are denominated in a foreign currency.

      Dollar-Denominated Foreign Debt Securities: The Fund may invest in
      dollar-denominated foreign debt securities. Investing in
      dollar-denominated foreign debt represents a greater degree of risk than
      investing in domestic securities, due to less publicly available
      information, less securities regulation, war or expropriation. Special
      considerations may include higher brokerage costs and thinner trading
      markets. Investments in foreign countries could be affected by other
      factors including extended settlement periods.

      Emerging Markets: The Fund may invest in securities of government,
      government-related, supranational and corporate issuers located in
      emerging markets. Such investments entail significant risks as described
      below.

      o     Company Debt -- Governments of many emerging market countries have
            exercised and continue to exercise substantial influence over many
            aspects of the private sector through the ownership or control of
            many companies, including some of the largest in any given country.
            As a result, government actions in the future could have a
            significant effect on economic conditions in emerging markets, which
            in turn, may adversely affect companies in the private sector,
            general market conditions and prices and yields of certain of the
            securities in the Fund's portfolio. Expropriation, confiscatory
            taxation, nationalization, political, economic or social instability
            or other similar developments have occurred frequently over the
            history of certain emerging markets and could adversely affect the
            Fund's assets should these conditions recur.

      o     Default; Legal Recourse -- The Fund may have limited legal recourse
            in the event of a default with respect to certain debt obligations
            it may hold. If the issuer of a fixed income security owned by the
            Fund defaults, the Fund may incur additional expenses to seek
            recovery. Debt obligations issued by emerging market governments
            differ from debt obligations of private entities; remedies from
            defaults on debt obligations issued by emerging market governments,
            unlike those on private debt, must be pursued in the courts of the
            defaulting party itself. The Fund's ability to enforce its rights
            against private issuers may be limited. The ability to attach assets
            to enforce a judgment may be limited. Legal recourse is therefore
            somewhat diminished. Bankruptcy, moratorium and other similar laws
            applicable to private issuers of debt obligations may be
            substantially different from those of other countries. The political
            context, expressed as an emerging market governmental issuer's
            willingness to meet the terms of the debt obligation, for example,
            is of considerable importance. In addition, no assurance can be
            given that the holders of commercial bank debt may not contest
            payments to the holders of debt obligations in the event of default
            under commercial bank loan agreements.

      o     Foreign Currencies -- The securities in which the Fund invests may
            be denominated in foreign currencies and international currency
            units and the Fund may invest a portion of its assets directly in
            foreign currencies. Accordingly, the weakening of these currencies
            and units against the U.S. dollar may result in a decline in the
            Fund's asset value.

            Some emerging market countries also may have managed currencies,
            which are not free floating against the U.S. dollar. In addition,
            there is risk that certain emerging market countries may restrict
            the free conversion of their currencies into other currencies.
            Further, certain emerging market currencies may not be
            internationally traded. Certain of these currencies have experienced
            a steep devaluation relative to the U.S. dollar. Any devaluations in
            the currencies in which a Fund's portfolio securities are
            denominated may have a detrimental impact on the Fund's net asset
            value.

      o     Inflation -- Many emerging markets 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 adverse effects on the economies and securities
            markets of certain emerging market countries. In an attempt to
            control inflation, wage and price controls have been imposed in
            certain countries. Of these countries, some, in recent years, have
            begun to control inflation through prudent economic policies.

      o     Liquidity; Trading Volume; Regulatory Oversight -- The securities
            markets of emerging market countries are substantially smaller, less
            developed, less liquid and more volatile than the major securities
            markets in the U.S. Disclosure and regulatory standards are in many
            respects less stringent than U.S. standards. Furthermore, there is a
            lower level of monitoring and regulation of the markets and the
            activities of investors in such markets.

            The limited size of many emerging market securities markets and
            limited trading volume in the securities of emerging market issuers
            compared to volume of trading in the securities of U.S. issuers
            could cause prices to be erratic for reasons apart from factors that
            affect the soundness and competitiveness of the securities issuers.
            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 in-depth
            fundamental analysis, may decrease the value and liquidity of
            portfolio securities.

            The risk also exists that an emergency situation may arise in one or
            more emerging markets, as a result of which trading of securities
            may cease or may be substantially curtailed and prices for the
            Fund's securities in such markets may not be readily available. The
            Fund may suspend redemption of its shares for any period during
            which an emergency exists, as determined by the Securities and
            Exchange Commission (the "SEC"). Accordingly, if the Fund believes
            that appropriate circumstances exist, it will promptly apply to the
            SEC for a deter-


                                 Part II -- C-7
<PAGE>

            mination that an emergency is present. During the period commencing
            from the Fund's identification of such condition until the date of
            the SEC action, the Fund's securities in the affected markets will
            be valued at fair value determined in good faith by or under the
            direction of the Board of Trustees.

      o     Sovereign Debt -- Investment in sovereign debt can involve a high
            degree of risk. The governmental entity that controls the repayment
            of sovereign debt may not be able or willing to repay the principal
            and/or interest when due in accordance with the terms of such debt.
            A governmental entity'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 governmental entity's policy towards
            the International Monetary Fund and the political constraints to
            which a governmental entity may be subject. Governmental entities
            may also be dependent on expected disbursements from foreign
            governments, multilateral agencies and others abroad to reduce
            principal and interest on their debt. The commitment on the part of
            these governments, agencies and others to make such disbursements
            may be conditioned on a governmental entity'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 governmental entity, which
            may further impair such debtor's ability or willingness to service
            its debts in a timely manner. Consequently, governmental entities
            may default on their sovereign debt. Holders of sovereign debt
            (including the Fund) may be requested to participate in the
            rescheduling of such debt and to extend further loans to
            governmental entities. There is no bankruptcy proceedings by which
            sovereign debt on which governmental entities have defaulted may be
            collected in whole or in part.

            Emerging market governmental issuers are among the largest debtors
            to commercial banks, foreign governments, international financial
            organizations and other financial institutions. Certain emerging
            market governmental issuers have not been able to make payments of
            interest on or principal of debt obligations as those payments have
            come due. Obligations arising from past restructuring agreements may
            affect the economic performance and political and social stability
            of those issuers.

            The ability of emerging market governmental issuers to make timely
            payments on their obligations is likely to be influenced strongly by
            the issuer's balance of payments, including export performance, and
            its access to international credits and investments. An emerging
            market whose exports are concentrated in a few commodities could be
            vulnerable to a decline in the international prices of one or more
            of those commodities. Increased protectionism on the part of an
            emerging market's trading partners could also adversely affect the
            country's exports and tarnish its trade account surplus, if any. To
            the extent that emerging markets receive payment for their exports
            in currencies other than dollars or non-emerging market currencies,
            its ability to make debt payments denominated in dollars or
            non-emerging market currencies could be affected.

            To the extent that an emerging market country cannot generate a
            trade surplus, it must depend on continuing loans from foreign
            governments, multilateral organizations or private commercial banks,
            aid payments from foreign governments and on inflows of foreign
            investment. The access of emerging markets to these forms of
            external funding may not be certain, and a withdrawal of external
            funding could adversely affect the capacity of emerging market
            country governmental issuers to make payments on their obligations.
            In addition, the cost of servicing emerging market debt obligations
            can be affected by a change in international interest rates since
            the majority of these obligations carry interest rates that are
            adjusted periodically based upon international rates.

            Another factor bearing on the ability of emerging market countries
            to repay debt obligations is the level of international reserves of
            the country. Fluctuations in the level of these reserves affect the
            amount of foreign exchange readily available for external debt
            payments and thus could have a bearing on the capacity of emerging
            market countries to make payments on these debt obligations.

      o     Withholding -- Income from securities held by the Fund could be
            reduced by a withholding tax on the source or other taxes imposed by
            the emerging market countries in which the Fund makes its
            investments. The Fund's net asset value may also be affected by
            changes in the rates or methods of taxation applicable to the Fund
            or to entities in which the Fund has invested. The Adviser will
            consider the cost of any taxes in determining whether to acquire any
            particular investments, but can provide no assurance that the taxes
            will not be subject to change.

      Foreign Securities: The Fund may invest in dollar-denominated and non
      dollar-denominated foreign securities. Investing in securities of foreign
      issuers generally involves risks not ordinarily associated with investing
      in securities of domestic issuers. These include changes in currency
      rates, exchange control regulations, securities settlement practices,
      governmental administration or economic or monetary policy (in the United
      States or abroad) or circumstances in dealings between nations. Costs may
      be incurred in connection with conversions between various currencies.
      Special considerations may also include more limited information about
      foreign issuers, higher brokerage costs, different accounting standards
      and thinner trading markets. Foreign securities markets may also be less
      liquid, more volatile and less subject to government supervision than in
      the United States. Investments in foreign countries could be affected by
      other factors including expropriation, confiscatory taxation


                                 Part II -- C-8
<PAGE>

      and potential difficulties in enforcing contractual obligations and could
      be subject to extended settlement periods. As a result of its investments
      in foreign securities, the Fund may receive interest or dividend payments,
      or the proceeds of the sale or redemption of such securities, in the
      foreign currencies in which such securities are denominated. Under certain
      circumstances, such as where the Adviser believes that the applicable
      exchange rate is unfavorable at the time the currencies are received or
      the Adviser anticipates, for any other reason, that the exchange rate will
      improve, the Fund may hold such currencies for an indefinite period of
      time. While the holding of currencies will permit the Fund to take
      advantage of favorable movements in the applicable exchange rate, such
      strategy also exposes the Fund to risk of loss if exchange rates move in a
      direction adverse to the Fund's position. Such losses could reduce any
      profits or increase any losses sustained by the Fund from the sale or
      redemption of securities and could reduce the dollar value of interest or
      dividend payments received.

      Forward Contracts
      The Fund may enter into contracts for the purchase or sale of a specific
      currency at a future date at a price set at the time the contract is
      entered into (a "Forward Contract"), for hedging purposes (e.g., to
      protect its current or intended investments from fluctuations in currency
      exchange rates) as well as for non-hedging purposes.

         A Forward Contract to sell a currency may be entered into where the
      Fund seeks to protect against an anticipated increase in the exchange
      rate for a specific currency which could reduce the dollar value of
      portfolio securities denominated in such currency. Conversely, the Fund
      may enter into a Forward Contract to purchase a given currency to protect
      against a projected increase in the dollar value of securities
      denominated in such currency which the Fund intends to acquire.

         If a hedging transaction in Forward Contracts is successful, the
      decline in the dollar value of portfolio securities or the increase in
      the dollar cost of securities to be acquired may be offset, at least in
      part, by profits on the Forward Contract. Nevertheless, by entering into
      such Forward Contracts, the Fund may be required to forego all or a
      portion of the benefits which otherwise could have been obtained from
      favorable movements in exchange rates. The Fund does not presently intend
      to hold Forward Contracts entered into until maturity, at which time it
      would be required to deliver or accept delivery of the underlying
      currency, but will seek in most instances to close out positions in such
      Contracts by entering into offsetting transactions, which will serve to
      fix the Fund's profit or loss based upon the value of the Contracts at
      the time the offsetting transaction is executed.

         The Fund will also enter into transactions in Forward Contracts for
      other than hedging purposes, which presents greater profit potential but
      also involves increased risk. For example, the Fund may purchase a given
      foreign currency through a Forward Contract if, in the judgment of the
      Adviser, the value of such currency is expected to rise relative to the
      U.S. dollar. Conversely, the Fund may sell the currency through a Forward
      Contract if the Adviser believes that its value will decline relative to
      the dollar.

         The Fund will profit if the anticipated movements in foreign currency
      exchange rates occur, which will increase its gross income. Where
      exchange rates do not move in the direction or to the extent anticipated,
      however, the Fund may sustain losses which will reduce its gross income.
      Such transactions, therefore, could be considered speculative and could
      involve significant risk of loss.

         The use by the Fund of Forward Contracts also involves the risks
      described under the caption "Special Risk Factors -- Options, Futures,
      Forwards, Swaps and Other Derivative Transactions" in this Appendix.

      Futures Contracts
      The Fund may purchase and sell futures contracts ("Futures Contracts") on
      stock indices, foreign currencies, interest rates or interest-rate
      related instruments, indices of foreign currencies or commodities. The
      Fund may also purchase and sell Futures Contracts on foreign or domestic
      fixed income securities or indices of such securities including municipal
      bond indices and any other indices of foreign or domestic fixed income
      securities that may become available for trading. Such investment
      strategies will be used for hedging purposes and for non-hedging
      purposes, subject to applicable law.

         A Futures Contract is a bilateral agreement providing for the purchase
      and sale of a specified type and amount of a financial instrument,
      foreign currency or commodity, or for the making and acceptance of a cash
      settlement, at a stated time in the future for a fixed price. By its
      terms, a Futures Contract provides for a specified settlement month in
      which, in the case of the majority of commodities, interest rate and
      foreign currency futures contracts, the underlying commodities, fixed
      income securities or currency are delivered by the seller and paid for by
      the purchaser, or on which, in the case of index futures contracts and
      certain interest rate and foreign currency futures contracts, the
      difference between the price at which the contract was entered into and
      the contract's closing value is settled between the purchaser and seller
      in cash. Futures Contracts differ from options in that they are bilateral
      agreements, with both the purchaser and the seller equally obligated to
      complete the transaction. Futures Contracts call for settlement only on
      the expiration date and cannot be "exercised" at any other time during
      their term.

         The purchase or sale of a Futures Contract differs from the purchase
      or sale of a security or the purchase of an option in that no purchase
      price is paid or received. Instead, an amount of cash or cash
      equivalents, which varies but may be as low as 5% or less of the value of
      the contract, must be deposited with the broker as "initial margin."
      Subsequent payments to and from the broker, referred to as "variation
      margin," are made on a daily basis as the value of the index or
      instrument underlying the Futures Contract fluctuates,


                                 Part II -- C-9
<PAGE>

      making positions in the Futures Contract more or less valuable -- a
      process known as "mark-to-market."

         Purchases or sales of stock index futures contracts are used to
      attempt to protect the Fund's current or intended stock investments from
      broad fluctuations in stock prices. For example, the Fund may sell stock
      index futures contracts in anticipation of or during a market decline to
      attempt to offset the decrease in market value of the Fund's securities
      portfolio that might otherwise result. If such decline occurs, the loss
      in value of portfolio securities may be offset, in whole or part, by
      gains on the futures position. When the Fund is not fully invested in the
      securities market and anticipates a significant market advance, it may
      purchase stock index futures contracts in order to gain rapid market
      exposure that may, in part or entirely, offset increases in the cost of
      securities that the Fund intends to purchase. As such purchases are made,
      the corresponding positions in stock index futures contracts will be
      closed out. In a substantial majority of these transactions, the Fund
      will purchase such securities upon termination of the futures position,
      but under unusual market conditions, a long futures position may be
      terminated without a related purchase of securities.

         Interest rate Futures Contracts may be purchased or sold to attempt to
      protect against the effects of interest rate changes on the Fund's
      current or intended investments in fixed income securities. For example,
      if the Fund owned long-term bonds and interest rates were expected to
      increase, the Fund might enter into interest rate futures contracts for
      the sale of debt securities. Such a sale would have much the same effect
      as selling some of the long-term bonds in the Fund's portfolio. If
      interest rates did increase, the value of the debt securities in the
      portfolio would decline, but the value of the Fund's interest rate
      futures contracts would increase at approximately the same rate, subject
      to the correlation risks described below, thereby keeping the net asset
      value of the Fund from declining as much as it otherwise would have.

         Similarly, if interest rates were expected to decline, interest rate
      futures contracts may be purchased to hedge in anticipation of subsequent
      purchases of long-term bonds at higher prices. Since the fluctuations in
      the value of the interest rate futures contracts should be similar to
      that of long-term bonds, the Fund could protect itself against the
      effects of the anticipated rise in the value of long-term bonds without
      actually buying them until the necessary cash became available or the
      market had stabilized. At that time, the interest rate futures contracts
      could be liquidated and the Fund's cash reserves could then be used to
      buy long-term bonds on the cash market. The Fund could accomplish similar
      results by selling bonds with long maturities and investing in bonds with
      short maturities when interest rates are expected to increase. However,
      since the futures market may be more liquid than the cash market in
      certain cases or at certain times, the use of interest rate futures
      contracts as a hedging technique may allow the Fund to hedge its interest
      rate risk without having to sell its portfolio securities.

         The Fund may purchase and sell foreign currency futures contracts for
      hedging purposes, to attempt to protect its current or intended
      investments from fluctuations in currency exchange rates. Such
      fluctuations could reduce the dollar value of portfolio securities
      denominated in foreign currencies, or increase the dollar cost of
      foreign-denominated securities to be acquired, even if the value of such
      securities in the currencies in which they are denominated remains
      constant. The Fund may sell futures contracts on a foreign currency, for
      example, where it holds securities denominated in such currency and it
      anticipates a decline in the value of such currency relative to the
      dollar. In the event such decline occurs, the resulting adverse effect on
      the value of foreign-denominated securities may be offset, in whole or in
      part, by gains on the futures contracts.

         Conversely, the Fund could protect against a rise in the dollar cost
      of foreign-denominated securities to be acquired by purchasing futures
      contracts on the relevant currency, which could offset, in whole or in
      part, the increased cost of such securities resulting from a rise in the
      dollar value of the underlying currencies. Where the Fund purchases
      futures contracts under such circumstances, however, and the prices of
      securities to be acquired instead decline, the Fund will sustain losses
      on its futures position which could reduce or eliminate the benefits of
      the reduced cost of portfolio securities to be acquired.

         The use by the Fund of Futures Contracts also involves the risks
      described under the caption "Special Risk Factors -- Options, Futures,
      Forwards, Swaps and Other Derivative Transactions" in this Appendix.

      Indexed Securities
      The Fund may purchase securities with principal and/or interest payments
      whose prices are indexed to the prices of other securities, securities
      indices, currencies, precious metals or other commodities, or other
      financial indicators. Indexed securities typically, but not always, are
      debt securities or deposits whose value at maturity or coupon rate is
      determined by reference to a specific instrument or statistic. The Fund
      may also purchase indexed deposits with similar characteristics.
      Gold-indexed securities, for example, typically provide for a maturity
      value that depends on the price of gold, resulting in a security whose
      price tends to rise and fall together with gold prices. Currency-indexed
      securities typically are short-term to intermediate-term debt securities
      whose maturity values or interest rates are determined by reference to
      the values of one or more specified foreign currencies, and may offer
      higher yields than U.S. dollar denominated securities of equivalent
      issuers. Currency-indexed securities may be positively or negatively
      indexed; that is, their maturity value may increase when the specified
      currency value increases, resulting in a security that performs similarly
      to a foreign-denominated instrument, or their maturity value may decline
      when foreign currencies increase, resulting in a security whose price
      characteristics are similar to a put on the underlying currency.
      Currency-indexed securities may also have prices that depend on the
      values of a number of different foreign currencies


                                Part II -- C-10
<PAGE>

      relative to each other. Certain indexed securities may expose the Fund to
      the risk of loss of all or a portion of the principal amount of its
      investment and/or the interest that might otherwise have been earned on
      the amount invested.

         The performance of indexed securities depends to a great extent on the
      performance of the security, currency, or other instrument to which they
      are indexed, and may also be influenced by interest rate changes in the
      U.S. and abroad. At the same time, indexed securities are subject to the
      credit risks associated with the issuer of the security, and their values
      may decline substantially if the issuer's creditworthiness deteriorates.
      Recent issuers of indexed securities have included banks, corporations,
      and certain U.S. Government-sponsored entities.

      Inverse Floating Rate Obligations
      The Fund may invest in so-called "inverse floating rate obligations" or
      "residual interest bonds" or other obligations or certificates relating
      thereto structured to have similar features. In creating such an
      obligation, a municipality issues a certain amount of debt and pays a
      fixed interest rate. Half of the debt is issued as variable rate short
      term obligations, the interest rate of which is reset at short intervals,
      typically 35 days. The other half of the debt is issued as inverse
      floating rate obligations, the interest rate of which is calculated based
      on the difference between a multiple of (approximately two times) the
      interest paid by the issuer and the interest paid on the short-term
      obligation. Under usual circumstances, the holder of the inverse floating
      rate obligation can generally purchase an equal principal amount of the
      short term obligation and link the two obligations in order to create
      long-term fixed rate bonds. Because the interest rate on the inverse
      floating rate obligation is determined by subtracting the short-term rate
      from a fixed amount, the interest rate will decrease as the short-term
      rate increases and will increase as the short-term rate decreases. The
      magnitude of increases and decreases in the market value of inverse
      floating rate obligations may be approximately twice as large as the
      comparable change in the market value of an equal principal amount of
      long-term bonds which bear interest at the rate paid by the issuer and
      have similar credit quality, redemption and maturity provisions.

      Investment In Other Investment Companies
   
      The Fund may invest in other investment companies. Such investment may
      involve the payment of substantial premiums above the value of such
      investment companies' portfolio securities, and the total return on such
      investment will be reduced by the operating expenses and fees of such
      other investment companies, including advisory fees.
    

      Lending of Portfolio Securities
      The Fund may seek to increase its income by lending portfolio securities.
      Such loans will usually be made only to member firms of the New York
      Stock Exchange (the "Exchange") (and subsidiaries thereof) and member
      banks of the Federal Reserve System, and would be required to be secured
      continuously by collateral in cash, an irrevocable letter of credit or
      United States ("U.S.") Treasury securities maintained on a current basis
      at an amount at least equal to the market value of the securities loaned.
      The Fund would have the right to call a loan and obtain the securities
      loaned at any time on customary industry settlement notice (which will
      not usually exceed five business days). For the duration of a loan, the
      Fund would continue to receive the equivalent of the interest or
      dividends paid by the issuer on the securities loaned. The Fund would
      also receive a fee from the borrower or compensation from the investment
      of the collateral, less a fee paid to the borrower (if the collateral is
      in the form of cash). The Fund would not, however, have the right to vote
      any securities having voting rights during the existence of the loan, but
      the Fund would call the loan in anticipation of an important vote to be
      taken among holders of the securities or of the giving or withholding of
      their consent on a material matter affecting the investment. As with
      other extensions of credit there are risks of delay in recovery or even
      loss of rights in the collateral should the borrower of the securities
      fail financially. However, the loans would be made only to firms deemed
      by the Adviser to be of good standing, and when, in the judgment of the
      Adviser, the consideration which can be earned currently from securities
      loans of this type justifies the attendant risk.

      Leveraging Transactions
      The Fund may engage in the types of transactions described below, which
      involve "leverage" because in each case the Fund receives cash which it
      can invest in portfolio securities and has a future obligation to make a
      payment. The use of these transactions by the Fund will generally cause
      its net asset value to increase or decrease at a greater rate than would
      otherwise be the case. Any investment income or gains earned from the
      portfolio securities purchased with the proceeds from these transactions
      which is in excess of the expenses associated from these transactions can
      be expected to cause the value of the Fund's shares and distributions on
      the Fund's shares to rise more quickly than would otherwise be the case.
      Conversely, if the investment income or gains earned from the portfolio
      securities purchased with proceeds from these transactions fail to cover
      the expenses associated with these transactions, the value of the Fund's
      shares is likely to decrease more quickly than otherwise would be the
      case and distributions thereon will be reduced or eliminated. Hence,
      these transactions are speculative, involve leverage and increase the
      risk of owning or investing in the shares of the Fund. These transactions
      also increase the Fund's expenses because of interest and similar
      payments and administrative expenses associated with them. Unless the
      appreciation and income on assets purchased with proceeds from these
      transactions exceed the costs associated with them, the use of these
      transactions by a Fund would diminish the investment performance of the
      Fund compared with what it would have been without using these
      transactions.

      Bank Borrowings: The Fund may borrow money for investment purposes from
      banks and invest the proceeds in accordance with its investment
      objectives and policies.


                                Part II -- C-11
<PAGE>

      Mortgage "Dollar Roll" Transactions: The Fund may enter into mortgage
      "dollar roll" transactions pursuant to which it sells mortgage-backed
      securities for delivery in the future and simultaneously contracts to
      repurchase substantially similar securities on a specified future date.
      During the roll period, the Fund foregoes principal and interest paid on
      the mortgage-backed securities. The Fund is compensated for the lost
      interest by the difference between the current sales price and the lower
      price for the future purchase (often referred to as the "drop") as well
      as by the interest earned on, and gains from, the investment of the cash
      proceeds of the initial sale. The Fund may also be compensated by receipt
      of a commitment fee.

         If the income and capital gains from the Fund's investment of the cash
      from the initial sale do not exceed the income, capital appreciation and
      gain or loss that would have been realized on the securities sold as part
      of the dollar roll, the use of this technique will diminish the
      investment performance of the Fund compared with what the performance
      would have been without the use of the dollar rolls. Dollar roll
      transactions involve the risk that the market value of the securities the
      Fund is required to purchase may decline below the agreed upon repurchase
      price of those securities. If the broker/dealer to whom the Fund sells
      securities becomes insolvent, the Fund's right to purchase or repurchase
      securities may be restricted. Successful use of mortgage dollar rolls may
      depend upon the Adviser's ability to correctly predict interest rates and
      prepayments. There is no assurance that dollar rolls can be successfully
      employed.

      Reverse Repurchase Agreements: The Fund may enter into reverse repurchase
      agreements. In a reverse repurchase agreement, the Fund will sell
      securities and receive cash proceeds, subject to its agreement to
      repurchase the securities at a later date for a fixed price reflecting a
      market rate of interest. There is a risk that the counter party to a
      reverse repurchase agreement will be unable or unwilling to complete the
      transaction as scheduled, which may result in losses to the Fund. The
      Fund will invest the proceeds received under a reverse repurchase
      agreement in accordance with its investment objective and policies.

      Options
      The Fund may invest in the following types of options, which involves the
      risks described under the caption "Special Risk Factors -- Option,
      Futures, Forwards, Swaps and Other Derivative Transactions" in this
      Appendix:

      Options on Foreign Currencies: The Fund may purchase and write options on
      foreign currencies for hedging and non-hedging purposes in a manner
      similar to that in which Futures Contracts on foreign currencies, or
      Forward Contracts, will be utilized. For example, a decline in the dollar
      value of a foreign currency in which portfolio securities are denominated
      will reduce the dollar value of such securities, even if their value in
      the foreign currency remains constant. In order to protect against such
      diminutions in the value of portfolio securities, the Fund may purchase
      put options on the foreign currency. If the value of the currency does
      decline, the Fund will have the right to sell such currency for a fixed
      amount in dollars and will thereby offset, in whole in part, the adverse
      effect on its portfolio which otherwise would have resulted.

         Conversely, where a rise in the dollar value of a currency in which
      securities to be acquired are denominated is projected, thereby
      increasing the cost of such securities, the Fund may purchase call
      options thereon. The purchase of such options could offset, at least
      partially, the effect of the adverse movements in exchange rates. As in
      the case of other types of options, however, the benefit to the Fund
      deriving from purchases of foreign currency options will be reduced by
      the amount of the premium and related transaction costs. In addition,
      where currency exchange rates do not move in the direction or to the
      extent anticipated, the Fund could sustain losses on transactions in
      foreign currency options which would require it to forego a portion or
      all of the benefits of advantageous changes in such rates. The Fund may
      write options on foreign currencies for the same types of hedging
      purposes. For example, where the Fund anticipates a decline in the dollar
      value of foreign-denominated securities due to adverse fluctuations in
      exchange rates it could, instead of purchasing a put option, write a call
      option on the relevant currency. If the expected decline occurs, the
      option will most likely not be exercised, and the diminution in value of
      portfolio securities will be offset by the amount of the premium received
      less related transaction costs. As in the case of other types of options,
      therefore, the writing of Options on Foreign Currencies will constitute
      only a partial hedge.

         Similarly, instead of purchasing a call option to hedge against an
      anticipated increase in the dollar cost of securities to be acquired, the
      Fund could write a put option on the relevant currency which, if rates
      move in the manner projected, will expire unexercised and allow the Fund
      to hedge such increased cost up to the amount of the premium. Foreign
      currency options written by the Fund will generally be covered in a
      manner similar to the covering of other types of options. As in the case
      of other types of options, however, the writing of a foreign currency
      option will constitute only a partial hedge up to the amount of the
      premium, and only if rates move in the expected direction. If this does
      not occur, the option may be exercised and the Fund would be required to
      purchase or sell the underlying currency at a loss which may not be
      offset by the amount of the premium. Through the writing of options on
      foreign currencies, the Fund also may be required to forego all or a
      portion of the benefits which might otherwise have been obtained from
      favorable movements in exchange rates. The use of foreign currency
      options for non-hedging purposes, like the use of other types of
      derivatives for such purposes, presents greater profit potential but also
      significant risk of loss and could be considered speculative.

      Options on Futures Contracts: The Fund also may purchase and write
      options to buy or sell those Futures Contracts in which it may invest
      ("Options on Futures Contracts") as described above under "Futures
      Contracts." Such investment strategies will be


                                Part II -- C-12
<PAGE>

      used for hedging purposes and for non-hedging purposes, subject to
      applicable law.

         An Option on a Futures Contract provides the holder with the right to
      enter into a "long" position in the underlying Futures Contract, in the
      case of a call option, or a "short" position in the underlying Futures
      Contract, in the case of a put option, at a fixed exercise price up to a
      stated expiration date or, in the case of certain options, on such date.
      Upon exercise of the option by the holder, the contract market
      clearinghouse establishes a corresponding short position for the writer
      of the option, in the case of a call option, or a corresponding long
      position in the case of a put option. In the event that an option is
      exercised, the parties will be subject to all the risks associated with
      the trading of Futures Contracts, such as payment of initial and
      variation margin deposits. In addition, the writer of an Option on a
      Futures Contract, unlike the holder, is subject to initial and variation
      margin requirements on the option position.

         A position in an Option on a Futures Contract may be terminated by the
      purchaser or seller prior to expiration by effecting a closing purchase
      or sale transaction, subject to the availability of a liquid secondary
      market, which is the purchase or sale of an option of the same type
      (i.e., the same exercise price and expiration date) as the option
      previously purchased or sold. The difference between the premiums paid
      and received represents the trader's profit or loss on the transaction.

         Options on Futures Contracts that are written or purchased by the Fund
      on U.S. exchanges are traded on the same contract market as the
      underlying Futures Contract, and, like Futures Contracts, are subject to
      regulation by the Commodity Futures Trading Commission (the "CFTC") and
      the performance guarantee of the exchange clearinghouse. In addition,
      Options on Futures Contracts may be traded on foreign exchanges. The Fund
      may cover the writing of call Options on Futures Contracts (a) through
      purchases of the underlying Futures Contract, (b) through ownership of
      the instrument, or instruments included in the index, underlying the
      Futures Contract, or (c) through the holding of a call on the same
      Futures Contract and in the same principal amount as the call written
      where the exercise price of the call held (i) is equal to or less than
      the exercise price of the call written or (ii) is greater than the
      exercise price of the call written if the Fund owns liquid and
      unencumbered assets equal to the difference. The Fund may cover the
      writing of put Options on Futures Contracts (a) through sales of the
      underlying Futures Contract, (b) through the ownership of liquid and
      unencumbered assets equal to the value of the security or index
      underlying the Futures Contract, or (c) through the holding of a put on
      the same Futures Contract and in the same principal amount as the put
      written where the exercise price of the put held (i) is equal to or
      greater than the exercise price of the put written or where the exercise
      price of the put held (ii) is less than the exercise price of the put
      written if the Fund owns liquid and unencumbered assets equal to the
      difference. Put and call Options on Futures Contracts may also be covered
      in such other manner as may be in accordance with the rules of the
      exchange on which the option is traded and applicable laws and
      regulations. Upon the exercise of a call Option on a Futures Contract
      written by the Fund, the Fund will be required to sell the underlying
      Futures Contract which, if the Fund has covered its obligation through
      the purchase of such Contract, will serve to liquidate its futures
      position. Similarly, where a put Option on a Futures Contract written by
      the Fund is exercised, the Fund will be required to purchase the
      underlying Futures Contract which, if the Fund has covered its obligation
      through the sale of such Contract, will close out its futures position.

         The writing of a call option on a Futures Contract for hedging
      purposes constitutes a partial hedge against declining prices of the
      securities or other instruments required to be delivered under the terms
      of the Futures Contract. If the futures price at expiration of the option
      is below the exercise price, the Fund will retain the full amount of the
      option premium, less related transaction costs, which provides a partial
      hedge against any decline that may have occurred in the Fund's portfolio
      holdings. The writing of a put option on a Futures Contract constitutes a
      partial hedge against increasing prices of the securities or other
      instruments required to be delivered under the terms of the Futures
      Contract. If the futures price at expiration of the option is higher than
      the exercise price, the Fund will retain the full amount of the option
      premium which provides a partial hedge against any increase in the price
      of securities which the Fund intends to purchase. If a put or call option
      the Fund has written is exercised, the Fund will incur a loss which will
      be reduced by the amount of the premium it receives. Depending on the
      degree of correlation between changes in the value of its portfolio
      securities and the changes in the value of its futures positions, the
      Fund's losses from existing Options on Futures Contracts may to some
      extent be reduced or increased by changes in the value of portfolio
      securities.

         The Fund may purchase Options on Futures Contracts for hedging
      purposes instead of purchasing or selling the underlying Futures
      Contracts. For example, where a decrease in the value of portfolio
      securities is anticipated as a result of a projected market-wide decline
      or changes in interest or exchange rates, the Fund could, in lieu of
      selling Futures Contracts, purchase put options thereon. In the event
      that such decrease occurs, it may be offset, in whole or in part, by a
      profit on the option. Conversely, where it is projected that the value of
      securities to be acquired by the Fund will increase prior to acquisition,
      due to a market advance or changes in interest or exchange rates, the
      Fund could purchase call Options on Futures Contracts than purchasing the
      underlying Futures Contracts.

      Options on Securities: The Fund may write (sell) covered put and call
      options, and purchase put and call options, on securities. Call and put
      options written by the Fund may be covered in the manner set forth below.
       
         A call option written by the Fund is "covered" if the Fund owns the
      security underlying the call or has an absolute and immediate right to
      acquire that security without additional cash consider-


                                Part II -- C-13
<PAGE>

      ation (or for additional cash consideration if the Fund owns liquid and
      unencumbered assets equal to the amount of cash consideration) upon
      conversion or exchange of other securities held in its portfolio. A call
      option is also covered if the Fund holds a call on the same security and
      in the same principal amount as the call written where the exercise price
      of the call held (a) is equal to or less than the exercise price of the
      call written or (b) is greater than the exercise price of the call
      written if the Fund owns liquid and unencumbered assets equal to the
      difference. A put option written by the Fund is "covered" if the Fund
      owns liquid and unencumbered assets with a value equal to the exercise
      price, or else holds a put on the same security and in the same principal
      amount as the put written where the exercise price of the put held is
      equal to or greater than the exercise price of the put written or where
      the exercise price of the put held is less than the exercise price of the
      put written if the Fund owns liquid and unencumbered assets equal to the
      difference. Put and call options written by the Fund may also be covered
      in such other manner as may be in accordance with the requirements of the
      exchange on which, or the counterparty with which, the option is traded,
      and applicable laws and regulations. If the writer's obligation is not so
      covered, it is subject to the risk of the full change in value of the
      underlying security from the time the option is written until exercise.

         Effecting a closing transaction in the case of a written call option
      will permit the Fund to write another call option on the underlying
      security with either a different exercise price or expiration date or
      both, or in the case of a written put option will permit the Fund to
      write another put option to the extent that the Fund owns liquid and
      unencumbered assets. Such transactions permit the Fund to generate
      additional premium income, which will partially offset declines in the
      value of portfolio securities or increases in the cost of securities to
      be acquired. Also, effecting a closing transaction will permit the cash
      or proceeds from the concurrent sale of any securities subject to the
      option to be used for other investments of the Fund, provided that
      another option on such security is not written. If the Fund desires to
      sell a particular security from its portfolio on which it has written a
      call option, it will effect a closing transaction in connection with the
      option prior to or concurrent with the sale of the security.

         The Fund will realize a profit from a closing transaction if the
      premium paid in connection with the closing of an option written by the
      Fund is less than the premium received from writing the option, or if the
      premium received in connection with the closing of an option purchased by
      the Fund is more than the premium paid for the original purchase.
      Conversely, the Fund will suffer a loss if the premium paid or received
      in connection with a closing transaction is more or less, respectively,
      than the premium received or paid in establishing the option position.
      Because increases in the market price of a call option will generally
      reflect increases in the market price of the underlying security, any
      loss resulting from the repurchase of a call option previously written by
      the Fund is likely to be offset in whole or in part by appreciation of
      the underlying security owned by the Fund.

         The Fund may write options in connection with buy-and-write
      transactions; that is, the Fund may purchase a security and then write a
      call option against that security. The exercise price of the call option
      the Fund determines to write will depend upon the expected price movement
      of the underlying security. The exercise price of a call option may be
      below ("in-the-money"), equal to ("at-the-money") or above
      ("out-of-the-money") the current value of the underlying security at the
      time the option is written. Buy-and-write transactions using in-the-money
      call options may be used when it is expected that the price of the
      underlying security will decline moderately during the option period.
      Buy-and-write transactions using out-of-the-money call options may be
      used when it is expected that the premiums received from writing the call
      option plus the appreciation in the market price of the underlying
      security up to the exercise price will be greater than the appreciation
      in the price of the underlying security alone. If the call options are
      exercised in such transactions, the Fund's maximum gain will be the
      premium received by it for writing the option, adjusted upwards or
      downwards by the difference between the Fund's purchase price of the
      security and the exercise price, less related transaction costs. If the
      options are not exercised and the price of the underlying security
      declines, the amount of such decline will be offset in part, or entirely,
      by the premium received.

         The writing of covered put options is similar in terms of risk/
      return characteristics to buy-and-write transactions. If the market price
      of the underlying security rises or otherwise is above the exercise
      price, the put option will expire worthless and the Fund's gain will be
      limited to the premium received, less related transaction costs. If the
      market price of the underlying security declines or otherwise is below
      the exercise price, the Fund may elect to close the position or retain
      the option until it is exercised, at which time the Fund will be required
      to take delivery of the security at the exercise price; the Fund's return
      will be the premium received from the put option minus the amount by
      which the market price of the security is below the exercise price, which
      could result in a loss. Out-of-the-money, at-the-money and in-the-money
      put options may be used by the Fund in the same market environments that
      call options are used in equivalent buy-and-write transactions.

         The Fund may also write combinations of put and call options on the
      same security, known as "straddles" with the same exercise price and
      expiration date. By writing a straddle, the Fund undertakes a
      simultaneous obligation to sell and purchase the same security in the
      event that one of the options is exercised. If the price of the security
      subsequently rises sufficiently above the exercise price to cover the
      amount of the premium and transaction costs, the call will likely be
      exercised and the Fund will be required to sell the underlying security
      at a below market price. This loss may be offset, however, in whole or
      part, by the premiums received on the writing of the two options.
      Conversely, if the price of the security declines by a sufficient amount,
      the put will likely be exercised. The writing of straddles will likely be
      effective, therefore, only where the price of the security


                                Part II -- C-14
<PAGE>

      remains stable and neither the call nor the put is exercised. In those
      instances where one of the options is exercised, the loss on the purchase
      or sale of the underlying security may exceed the amount of the premiums
      received.

         By writing a call option, the Fund limits its opportunity to profit
      from any increase in the market value of the underlying security above
      the exercise price of the option. By writing a put option, the Fund
      assumes the risk that it may be required to purchase the underlying
      security for an exercise price above its then-current market value,
      resulting in a capital loss unless the security subsequently appreciates
      in value. The writing of options on securities will not be undertaken by
      the Fund solely for hedging purposes, and could involve certain risks
      which are not present in the case of hedging transactions. Moreover, even
      where options are written for hedging purposes, such transactions
      constitute only a partial hedge against declines in the value of
      portfolio securities or against increases in the value of securities to
      be acquired, up to the amount of the premium.

         The Fund may also purchase options for hedging purposes or to increase
      its return. Put options may be purchased to hedge against a decline in
      the value of portfolio securities. If such decline occurs, the put
      options will permit the Fund to sell the securities at the exercise
      price, or to close out the options at a profit. By using put options in
      this way, the Fund will reduce any profit it might otherwise have
      realized in the underlying security by the amount of the premium paid for
      the put option and by transaction costs.

         The Fund may also purchase call options to hedge against an increase
      in the price of securities that the Fund anticipates purchasing in the
      future. If such increase occurs, the call option will permit the Fund to
      purchase the securities at the exercise price, or to close out the
      options at a profit. The premium paid for the call option plus any
      transaction costs will reduce the benefit, if any, realized by the Fund
      upon exercise of the option, and, unless the price of the underlying
      security rises sufficiently, the option may expire worthless to the Fund.

      Options on Stock Indices: The Fund may write (sell) covered call and put
      options and purchase call and put options on stock indices. In contrast
      to an option on a security, an option on a stock index provides the
      holder with the right but not the obligation to make or receive a cash
      settlement upon exercise of the option, rather than the right to purchase
      or sell a security. The amount of this settlement is generally equal to
      (i) the amount, if any, by which the fixed exercise price of the option
      exceeds (in the case of a call) or is below (in the case of a put) the
      closing value of the underlying index on the date of exercise, multiplied
      by (ii) a fixed "index multiplier." The Fund may cover written call
      options on stock indices by owning securities whose price changes, in the
      opinion of the Adviser, are expected to be similar to those of the
      underlying index, or by having an absolute and immediate right to acquire
      such securities without additional cash consideration (or for additional
      cash consideration if the Fund owns liquid and unencumbered assets equal
      to the amount of cash consideration) upon conversion or exchange of other
      securities in its portfolio. Where the Fund covers a call option on a
      stock index through ownership of securities, such securities may not
      match the composition of the index and, in that event, the Fund will not
      be fully covered and could be subject to risk of loss in the event of
      adverse changes in the value of the index. The Fund may also cover call
      options on stock indices by holding a call on the same index and in the
      same principal amount as the call written where the exercise price of the
      call held (a) is equal to or less than the exercise price of the call
      written or (b) is greater than the exercise price of the call written if
      the Fund owns liquid and unencumbered assets equal to the difference. The
      Fund may cover put options on stock indices by owning liquid and
      unencumbered assets with a value equal to the exercise price, or by
      holding a put on the same stock index and in the same principal amount as
      the put written where the exercise price of the put held (a) is equal to
      or greater than the exercise price of the put written or (b) is less than
      the exercise price of the put written if the Fund owns liquid and
      unencumbered assets equal to the difference. Put and call options on
      stock indices may also be covered in such other manner as may be in
      accordance with the rules of the exchange on which, or the counterparty
      with which, the option is traded and applicable laws and regulations.

         The Fund will receive a premium from writing a put or call option,
      which increases the Fund's gross income in the event the option expires
      unexercised or is closed out at a profit. If the value of an index on
      which the Fund has written a call option falls or remains the same, the
      Fund will realize a profit in the form of the premium received (less
      transaction costs) that could offset all or a portion of any decline in
      the value of the securities it owns. If the value of the index rises,
      however, the Fund will realize a loss in its call option position, which
      will reduce the benefit of any unrealized appreciation in the Fund's
      stock investments. By writing a put option, the Fund assumes the risk of
      a decline in the index. To the extent that the price changes of
      securities owned by the Fund correlate with changes in the value of the
      index, writing covered put options on indices will increase the Fund's
      losses in the event of a market decline, although such losses will be
      offset in part by the premium received for writing the option.

         The Fund may also purchase put options on stock indices to hedge its
      investments against a decline in value. By purchasing a put option on a
      stock index, the Fund will seek to offset a decline in the value of
      securities it owns through appreciation of the put option. If the value
      of the Fund's investments does not decline as anticipated, or if the
      value of the option does not increase, the Fund's loss will be limited to
      the premium paid for the option plus related transaction costs. The
      success of this strategy will largely depend on the accuracy of the
      correlation between the changes in value of the index and the changes in
      value of the Fund's security holdings.

         The purchase of call options on stock indices may be used by the Fund
      to attempt to reduce the risk of missing a broad market


                                Part II -- C-15
<PAGE>

      advance, or an advance in an industry or market segment, at a time when
      the Fund holds uninvested cash or short-term debt securities awaiting
      investment. When purchasing call options for this purpose, the Fund will
      also bear the risk of losing all or a portion of the premium paid it the
      value of the index does not rise. The purchase of call options on stock
      indices when the Fund is substantially fully invested is a form of
      leverage, up to the amount of the premium and related transaction costs,
      and involves risks of loss and of increased volatility similar to those
      involved in purchasing calls on securities the Fund owns.

      The index underlying a stock index option may be a "broad-based" index,
      such as the Standard & Poor's 500 Index or the New York Stock Exchange
      Composite Index, the changes in value of which ordinarily will reflect
      movements in the stock market in general. In contrast, certain options
      may be based on narrower market indices, such as the Standard & Poor's
      100 Index, or on indices of securities of particular industry groups,
      such as those of oil and gas or technology companies. A stock index
      assigns relative values to the stocks included in the index and the index
      fluctuates with changes in the market values of the stocks so included.
      The composition of the index is changed periodically.

      Reset Options: In certain instances, the Fund may purchase or write
      options on U.S. Treasury securities which provide for periodic adjustment
      of the strike price and may also provide for the periodic adjustment of
      the premium during the term of each such option. Like other types of
      options, these transactions, which may be referred to as "reset" options
      or "adjustable strike" options grant the purchaser the right to purchase
      (in the case of a call) or sell (in the case of a put), a specified type
      of U.S. Treasury security at any time up to a stated expiration date (or,
      in certain instances, on such date). In contrast to other types of
      options, however, the price at which the underlying security may be
      purchased or sold under a "reset" option is determined at various
      intervals during the term of the option, and such price fluctuates from
      interval to interval based on changes in the market value of the
      underlying security. As a result, the strike price of a "reset" option,
      at the time of exercise, may be less advantageous than if the strike
      price had been fixed at the initiation of the option. In addition, the
      premium paid for the purchase of the option may be determined at the
      termination, rather than the initiation, of the option. If the premium
      for a reset option written by the Fund is paid at termination, the Fund
      assumes the risk that (i) the premium may be less than the premium which
      would otherwise have been received at the initiation of the option
      because of such factors as the volatility in yield of the underlying
      Treasury security over the term of the option and adjustments made to the
      strike price of the option, and (ii) the option purchaser may default on
      its obligation to pay the premium at the termination of the option.
      Conversely, where the Fund purchases a reset option, it could be required
      to pay a higher premium than would have been the case at the initiation
      of the option.

      "Yield Curve" Options: The Fund may also enter into options on the
      "spread," or yield differential, between two fixed income securities, in
      transactions referred to as "yield curve" options. In contrast to other
      types of options, a yield curve option is based on the difference between
      the yields of designated securities, rather than the prices of the
      individual securities, and is settled through cash payments. Accordingly,
      a yield curve option is profitable to the holder if this differential
      widens (in the case of a call) or narrows (in the case of a put),
      regardless of whether the yields of the underlying securities increase or
      decrease.

         Yield curve options may be used for the same purposes as other options
      on securities. Specifically, the Fund may purchase or write such options
      for hedging purposes. For example, the Fund may purchase a call option on
      the yield spread between two securities, if it owns one of the securities
      and anticipates purchasing the other security and wants to hedge against
      an adverse change in the yield spread between the two securities. The
      Fund may also purchase or write yield curve options for other than
      hedging purposes (i.e., in an effort to increase its current income) if,
      in the judgment of the Adviser, the Fund will be able to profit from
      movements in the spread between the yields of the underlying securities.
      The trading of yield curve options is subject to all of the risks
      associated with the trading of other types of options. In addition,
      however, such options present risk of loss even if the yield of one of
      the underlying securities remains constant, if the spread moves in a
      direction or to an extent which was not anticipated. Yield curve options
      written by the Fund will be "covered". A call (or put) option is covered
      if the Fund holds another call (or put) option on the spread between the
      same two securities and owns liquid and unencumbered assets sufficient to
      cover the Fund's net liability under the two options. Therefore, the
      Fund's liability for such a covered option is generally limited to the
      difference between the amount of the Fund's liability under the option
      written by the Fund less the value of the option held by the Fund. Yield
      curve options may also be covered in such other manner as may be in
      accordance with the requirements of the counterparty with which the
      option is traded and applicable laws and regulations. Yield curve options
      are traded over-the-counter and because they have been only recently
      introduced, established trading markets for these securities have not yet
      developed.

      Repurchase Agreements
      The Fund may enter into repurchase agreements with sellers who are member
      firms (or a subsidiary thereof) of the New York Stock Exchange or members
      of the Federal Reserve System, recognized primary U.S. Government
      securities dealers or institutions which the Adviser has determined to be
      of comparable creditworthiness. The securities that the Fund purchases
      and holds through its agent are U.S. Government securities, the values of
      which are equal to or greater than the repurchase price agreed to be paid
      by the seller. The repurchase price may be higher than the purchase
      price, the difference being income to the Fund, or the purchase and
      repurchase prices may be the same, with interest at a standard rate due
      to the Fund together with the repurchase price on repurchase. In either
      case, the income to the Fund is unrelated to the interest rate on the
      Government securities.


                                Part II -- C-16
<PAGE>

         The repurchase agreement provides that in the event the seller fails
      to pay the amount agreed upon on the agreed upon delivery date or upon
      demand, as the case may be, the Fund will have the right to liquidate the
      securities. If at the time the Fund is contractually entitled to exercise
      its right to liquidate the securities, the seller is subject to a
      proceeding under the bankruptcy laws or its assets are otherwise subject
      to a stay order, the Fund's exercise of its right to liquidate the
      securities may be delayed and result in certain losses and costs to the
      Fund. The Fund has adopted and follows procedures which are intended to
      minimize the risks of repurchase agreements. For example, the Fund only
      enters into repurchase agreements after the Adviser has determined that
      the seller is creditworthy, and the Adviser monitors that seller's
      creditworthiness on an ongoing basis. Moreover, under such agreements,
      the value of the securities (which are marked to market every business
      day) is required to be greater than the repurchase price, and the Fund
      has the right to make margin calls at any time if the value of the
      securities falls below the agreed upon collateral.

      Restricted Securities
      The Fund may purchase securities that are not registered under the
      Securities Act of 1933, as amended ("1933 Act") ("restricted
      securities"), including those that can be offered and sold to "qualified
      institutional buyers" under Rule 144A under the 1933 Act ("Rule 144A
      securities") and commercial paper issued under Section 4(2) of the 1933
      Act ("4(2) Paper"). A determination is made, based upon a continuing
      review of the trading markets for the Rule 144A security or 4(2) Paper,
      whether such security is liquid and thus not subject to the Fund's
      limitation on investing in illiquid investments. The Board of Trustees
      has adopted guidelines and delegated to MFS the daily function of
      determining and monitoring the liquidity of Rule 144A securities and 4(2)
      Paper. The Board, however, retains oversight of the liquidity
      determinations focusing on factors such as valuation, liquidity and
      availability of information. Investing in Rule 144A securities could have
      the effect of decreasing the level of liquidity in the Fund to the extent
      that qualified institutional buyers become for a time uninterested in
      purchasing these Rule 144A securities held in the Fund's portfolio.
      Subject to the Fund's limitation on investments in illiquid investments,
      the Fund may also invest in restricted securities that may not be sold
      under Rule 144A, which presents certain risks. As a result, the Fund
      might not be able to sell these securities when the Adviser wishes to do
      so, or might have to sell them at less than fair value. In addition,
      market quotations are less readily available. Therefore, judgment may at
      times play a greater role in valuing these securities than in the case of
      unrestricted securities.

      Short Sales
      The Fund may seek to hedge investments or realize additional gains
      through short sales. The Fund may make short sales, which are
      transactions in which the Fund sells a security it does not own, in
      anticipation of a decline in the market value of that security. To
      complete such a transaction, the Fund must borrow the security to make
      delivery to the buyer. The Fund then is obligated to replace the security
      borrowed by purchasing it at the market price at the time of replacement.
      The price at such time may be more or less than the price at which the
      security was sold by the Fund. Until the security is replaced, the Fund
      is required to repay the lender any dividends or interest which accrue
      during the period of the loan. To borrow the security, the Fund also may
      be required to pay a premium, which would increase the cost of the
      security sold. The net proceeds of the short sale will be retained by the
      broker, to the extent necessary to meet margin requirements, until the
      short position is closed out. The Fund also will incur transaction costs
      in effecting short sales.

         The Fund will incur a loss as a result of the short sale if the price
      of the security increases between the date of the short sale and the date
      on which the Fund replaces the borrowed security. The Fund will realize a
      gain if the price of the security declines between those dates. The
      amount of any gain will be decreased, and the amount of any loss
      increased, by the amount of the premium, dividends or interest the Fund
      may be required to pay in connection with a short sale.

         Whenever the Fund engages in short sales, it identifies liquid and
      unencumbered assets in an amount that, when combined with the amount of
      collateral deposited with the broker connection with the short sale,
      equals the current market value of the security sold short.

      Short Sales Against The Box
      The Fund may make short sales "against the box," i.e., when a security
      identical to one owned by the Fund is borrowed and sold short. If the
      Fund enters into a short sale against the box, it is required to
      segregate securities equivalent in kind and amount to the securities sold
      short (or securities convertible or exchangeable into such securities)
      and is required to hold such securities while the short sale is
      outstanding. The Fund will incur transaction costs, including interest,
      in connection with opening, maintaining, and closing short sales against
      the box.

      Short Term Instruments
      The Fund may hold cash and invest in cash equivalents, such as short-term
      U.S. Government Securities, commercial paper and bank instruments.

      Swaps and Related Derivative Instruments
      The Fund may enter into interest rate swaps, currency swaps and other
      types of available swap agreements, including swaps on securities,
      commodities and indices, and related types of derivatives, such as caps,
      collars and floors. A swap is an agreement between two parties pursuant
      to which each party agrees to make one or more payments to the other on
      regularly scheduled dates over a stated term, based on different interest
      rates, currency exchange rates, security or commodity prices, the prices
      or rates of other types of financial instruments or assets or the levels
      of specified indices. Under a typical swap, one party may agree to pay a
      fixed rate or a floating rate determined by reference to a specified
      instrument, rate or index, multiplied in each case by a specified amount
      (the "notional amount"), while the


                                Part II -- C-17
<PAGE>

      other party agrees to pay an amount equal to a different floating rate
      multiplied by the same notional amount. On each payment date, the
      obligations of parties are netted, with only the net amount paid by one
      party to the other. All swap agreements entered into by the Fund with the
      same counterparty are generally governed by a single master agreement,
      which provides for the netting of all amounts owed by the parties under
      the agreement upon the occurrence of an event of default, thereby
      reducing the credit risk to which such party is exposed.

         Swap agreements are typically individually negotiated and structured
      to provide exposure to a variety of different types of investments or
      market factors. Swap agreements may be entered into for hedging or
      non-hedging purposes and therefore may increase or decrease the Fund's
      exposure to the underlying instrument, rate, asset or index. Swap
      agreements can take many different forms and are known by a variety of
      names. The Fund is not limited to any particular form or variety of swap
      agreement if the Adviser determines it is consistent with the Fund's
      investment objective and policies.

         For example, the Fund may enter into an interest rate swap in order to
      protect against declines in the value of fixed income securities held by
      the Fund. In such an instance, the Fund would agree with a counterparty
      to pay a fixed rate (multiplied by a notional amount) and the
      counterparty would agree to pay a floating rate multiplied by the same
      notional amount. If interest rates rise, resulting in a diminution in the
      value of the Fund's portfolio, the Fund would receive payments under the
      swap that would offset, in whole or part, such diminution in value. The
      Fund may also enter into swaps to modify its exposure to particular
      markets or instruments, such as a currency swap between the dollar and
      another currency which would have the effect of increasing or decreasing
      the Fund's exposure to each such currency. The Fund might also enter into
      a swap on a particular security, or a basket or index of securities, in
      order to gain exposure to the underlying security or securities, as an
      alternative to purchasing such securities. Such transactions could be
      more efficient or less costly in certain instances than an actual
      purchase or sale of the securities.

      The Fund may enter into other related types of over-the-counter
      derivatives, such as "caps", "floors", "collars" and options on swaps, or
      "swaptions", for the same types of hedging or non-hedging purposes. Caps
      and floors are similar to swaps, except that one party pays a fee at the
      time the transaction is entered into and has no further payment
      obligations, while the other party is obligated to pay an amount equal to
      the amount by which a specified fixed or floating rate exceeds or is
      below another rate (multiplied by a notional amount). Caps and floors,
      therefore, are also similar to options. A collar is in effect a
      combination of a cap and a floor, with payments made only within or
      outside a specified range of prices or rates. A swaption is an option to
      enter into a swap agreement. Like other types of options, the buyer of a
      swaption pays a non-refundable premium for the option and obtains the
      right, but not the obligation, to enter into the underlying swap on the
      agreed-upon terms.

         The Fund will maintain liquid and unencumbered assets to cover its
      current obligations under swap and other over-the-counter derivative
      transactions. If the Fund enters into a swap agreement on a net basis
      (i.e., the two payment streams are netted out, with the Fund receiving or
      paying, as the case may be, only the net amount of the two payments), the
      Fund will maintain liquid and unencumbered assets with a daily value at
      least equal to the excess, if any, of the Fund's accrued obligations
      under the swap agreement over the accrued amount the Fund is entitled to
      receive under the agreement. If the Fund enters into a swap agreement on
      other than a net basis, it will maintain liquid and unencumbered assets
      with a value equal to the full amount of the Fund's accrued obligations
      under the agreement.

         The most significant factor in the performance of swaps, caps, floors
      and collars is the change in the underlying price, rate or index level
      that determines the amount of payments to be made under the arrangement.
      If the Adviser is incorrect in its forecasts of such factors, the
      investment performance of the Fund would be less than what it would have
      been if these investment techniques had not been used. If a swap
      agreement calls for payments by the Fund, the Fund must be prepared to
      make such payments when due. In addition, if the counterparty's
      creditworthiness would decline, the value of the swap agreement would be
      likely to decline, potentially resulting in losses.

         If the counterparty defaults, the Fund's risk of loss consists of the
      net amount of payments that the Fund is contractually entitled to
      receive. The Fund anticipates that it will be able to eliminate or reduce
      its exposure under these arrangements by assignment or other disposition
      or by entering into an offsetting agreement with the same or another
      counterparty, but there can be no assurance that it will be able to do
      so.

         The uses by the Fund of Swaps and related derivative instruments also
      involves the risks described under the caption "Special Risk
      Factors -- Options, Futures, Forwards, Swaps and Other Derivative
      Transactions" in this Appendix.

      Temporary Borrowings
      The Fund may borrow money for temporary purposes (e.g., to meet
      redemption requests or settle outstanding purchases of portfolio
      securities).

      Temporary Defensive Positions
      During periods of unusual market conditions when the Adviser believes
      that investing for temporary defensive purposes is appropriate, or in
      order to meet anticipated redemption requests, a large portion or all of
      the assets of the Fund may be invested in cash (including foreign
      currency) or cash equivalents, including, but not limited to, obligations
      of banks (including certificates of deposit, bankers' acceptances, time
      deposits and repurchase agreements), commercial paper, short-term notes,
      U.S. Government Securities and related repurchase agreements.


                                Part II -- C-18
<PAGE>

      Warrants
      The Fund may invest in warrants. Warrants are securities that give the
      Fund the right to purchase equity securities from the issuer at a
      specific price (the "strike price") for a limited period of time. The
      strike price of warrants typically is much lower than the current market
      price of the underlying securities, yet they are subject to similar price
      fluctuations. As a result, warrants may be more volatile investments than
      the underlying securities and may offer greater potential for capital
      appreciation as well as capital loss. Warrants do not entitle a holder to
      dividends or voting rights with respect to the underlying securities and
      do not represent any rights in the assets of the issuing company. Also,
      the value of the warrant does not necessarily change with the value of
      the underlying securities and a warrant ceases to have value if it is not
      exercised prior to the expiration date. These factors can make warrants
      more speculative than other types of investments.

      "When-issued" Securities
      The Fund may purchase securities on a "when-issued" or on a "forward
      delivery" basis which means that the securities will be delivered to the
      Fund at a future date usually beyond customary settlement time. The
      commitment to purchase a security for which payment will be made on a
      future date may be deemed a separate security. In general, the Fund does
      not pay for such securities until received, and does not start earning
      interest on the securities until the contractual settlement date. While
      awaiting delivery of securities purchased on such bases, a Fund will
      identify liquid and unencumbered assets equal to its forward delivery
      commitment.

      Special Risk Factors -- Options, Futures, Forwards, Swaps and Other
      Derivative Transactions Risk of Imperfect Correlation of Hedging
      Instruments with the Fund's Portfolio: The Fund's ability effectively to
      hedge all or a portion of its portfolio through transactions in
      derivatives, including options, Futures Contracts, Options on Futures
      Contracts, Forward Contracts, swaps and other types of derivatives depends
      on the degree to which price movements in the underlying index or
      instrument correlate with price movements in the relevant portion of the
      Fund's portfolio. In the case of derivative instruments based on an index,
      the portfolio will not duplicate the components of the index, and in the
      case of derivative instruments on fixed income securities, the portfolio
      securities which are being hedged may not be the same type of obligation
      underlying such derivatives. The use of derivatives for "cross hedging"
      purposes (such as a transaction in a Forward Contract on one currency to
      hedge exposure to a different currency) may involve greater correlation
      risks. Consequently, the Fund bears the risk that the price of the
      portfolio securities being hedged will not move in the same amount or
      direction as the underlying index or obligation.

         If the Fund purchases a put option on an index and the index decreases
      less than the value of the hedged securities, the Fund would experience a
      loss which is not completely offset by the put option. It is also
      possible that there may be a negative correlation between the index or
      obligation underlying an option or Futures Contract in which the Fund has
      a position and the portfolio securities the Fund is attempting to hedge,
      which could result in a loss on both the portfolio and the hedging
      instrument. It should be noted that stock index futures contracts or
      options based upon a narrower index of securities, such as those of a
      particular industry group, may present greater risk than options or
      futures based on a broad market index. This is due to the fact that a
      narrower index is more susceptible to rapid and extreme fluctuations as a
      result of changes in the value of a small number of securities.
      Nevertheless, where the Fund enters into transactions in options or
      futures on narrowly-based indices for hedging purposes, movements in the
      value of the index should, if the hedge is successful, correlate closely
      with the portion of the Fund's portfolio or the intended acquisitions
      being hedged.

         The trading of derivatives for hedging purposes entails the additional
      risk of imperfect correlation between movements in the price of the
      derivative and the price of the underlying index or obligation. The
      anticipated spread between the prices may be distorted due to the
      differences in the nature of the markets such as differences in margin
      requirements, the liquidity of such markets and the participation of
      speculators in the derivatives markets. In this regard, trading by
      speculators in derivatives has in the past occasionally resulted in
      market distortions, which may be difficult or impossible to predict,
      particularly near the expiration of such instruments.

         The trading of Options on Futures Contracts also entails the risk that
      changes in the value of the underlying Futures Contracts will not be
      fully reflected in the value of the option. The risk of imperfect
      correlation, however, generally tends to diminish as the maturity date of
      the Futures Contract or expiration date of the option approaches.

         Further, with respect to options on securities, options on stock
      indices, options on currencies and Options on Futures Contracts, the Fund
      is subject to the risk of market movements between the time that the
      option is exercised and the time of performance thereunder. This could
      increase the extent of any loss suffered by the Fund in connection with
      such transactions.

         In writing a covered call option on a security, index or futures
      contract, the Fund also incurs the risk that changes in the value of the
      instruments used to cover the position will not correlate closely with
      changes in the value of the option or underlying index or instrument. For
      example, where the Fund covers a call option written on a stock index
      through segregation of securities, such securities may not match the
      composition of the index, and the Fund may not be fully covered. As a
      result, the Fund could be subject to risk of loss in the event of adverse
      market movements.

         The writing of options on securities, options on stock indices or
      Options on Futures Contracts constitutes only a partial hedge against
      fluctuations in the value of the Fund's portfolio. When the Fund writes
      an option, it will receive premium income in


                                Part II -- C-19
<PAGE>

      return for the holder's purchase of the right to acquire or dispose of
      the underlying obligation. In the event that the price of such obligation
      does not rise sufficiently above the exercise price of the option, in the
      case of a call, or fall below the exercise price, in the case of a put,
      the option will not be exercised and the Fund will retain the amount of
      the premium, less related transaction costs, which will constitute a
      partial hedge against any decline that may have occurred in the Fund's
      portfolio holdings or any increase in the cost of the instruments to be
      acquired.

   
         Where the price of the underlying obligation moves sufficiently in
      favor of the holder to warrant exercise of the option, however, and the
      option is exercised, the Fund will incur a loss which may only be
      partially offset by the amount of the premium it received. Moreover, by
      writing an option, the Fund may be required to forego the benefits which
      might otherwise have been obtained from an increase in the value of
      portfolio securities or other assets or a decline in the value of
      securities or assets to be acquired. In the event of the occurrence of
      any of the foregoing adverse market events, the Fund's overall return may
      be lower than if it had not engaged in the hedging transactions.
      Furthermore, the cost of using these techniques may make it economically
      infeasible for the Fund to engage in such transactions.
    

      Risks of Non-Hedging Transactions: The Fund may enter transactions in
      derivatives for non-hedging purposes as well as hedging purposes.
      Non-hedging transactions in such instru- ments involve greater risks and
      may result in losses which may not be offset by increases in the value of
      portfolio securities or declines in the cost of securities to be
      acquired. The Fund will only write covered options, such that liquid and
      unencumbered assets necessary to satisfy an option exercise will be
      identified, unless the option is covered in such other manner as may be
      in accordance with the rules of the exchange on which, or the
      counterparty with which, the option is traded and applicable laws and
      regulations. Nevertheless, the method of covering an option employed by
      the Fund may not fully protect it against risk of loss and, in any event,
      the Fund could suffer losses on the option position which might not be
      offset by corresponding portfolio gains. The Fund may also enter into
      futures, Forward Contracts or swaps for non-hedging purposes. For
      example, the Fund may enter into such a transaction as an alternative to
      purchasing or selling the underlying instrument or to obtain desired
      exposure to an index or market. In such instances, the Fund will be
      exposed to the same economic risks incurred in purchasing or selling the
      underlying instrument or instruments. However, transactions in futures,
      Forward Contracts or swaps may be leveraged, which could expose the Fund
      to greater risk of loss than such purchases or sales. Entering into
      transactions in derivatives for other than hedging purposes, therefore,
      could expose the Fund to significant risk of loss if the prices, rates or
      values of the underlying instruments or indices do not move in the
      direction or to the extent anticipated.

         With respect to the writing of straddles on securities, the Fund
      incurs the risk that the price of the underlying security will not remain
      stable, that one of the options written will be exercised and that the
      resulting loss will not be offset by the amount of the premiums received.
      Such transactions, therefore, create an opportunity for increased return
      by providing the Fund with two simultaneous premiums on the same
      security, but involve additional risk, since the Fund may have an option
      exercised against it regardless of whether the price of the security
      increases or decreases.

      Risk of a Potential Lack of a Liquid Secondary Market:  Prior to exercise
      or expiration, a futures or option position can only be terminated by
      entering into a closing purchase or sale transaction. This requires a
      secondary market for such instruments on the exchange on which the
      initial transaction was entered into. While the Fund will enter into
      options or futures positions only if there appears to be a liquid
      secondary market therefor, there can be no assurance that such a market
      will exist for any particular contract at any specific time. In that
      event, it may not be possible to close out a position held by the Fund,
      and the Fund could be required to purchase or sell the instrument
      underlying an option, make or receive a cash settlement or meet ongoing
      variation margin requirements. Under such circumstances, if the Fund has
      insufficient cash available to meet margin requirements, it will be
      necessary to liquidate portfolio securities or other assets at a time
      when it is disadvantageous to do so. The inability to close out options
      and futures positions, therefore, could have an adverse impact on the
      Fund's ability effectively to hedge its portfolio, and could result in
      trading losses.

         The liquidity of a secondary market in a Futures Contract or option
      thereon may be adversely affected by "daily price fluctuation limits,"
      established by exchanges, which limit the amount of fluctuation in the
      price of a contract during a single trading day. Once the daily limit has
      been reached in the contract, no trades may be entered into at a price
      beyond the limit, thus preventing the liquidation of open futures or
      option positions and requiring traders to make additional margin
      deposits. Prices have in the past moved to the daily limit on a number of
      consecutive trading days.

         The trading of Futures Contracts and options is also subject to the
      risk of trading halts, suspensions, exchange or clearinghouse equipment
      failures, government intervention, insolvency of a brokerage firm or
      clearinghouse or other disruptions of normal trading activity, which
      could at times make it difficult or impossible to liquidate existing
      positions or to recover excess variation margin payments.

      Margin: Because of low initial margin deposits made upon the
      establishment of a futures, forward or swap position (certain of which
      may require no initial margin deposits) and the writing of an option,
      such transactions involve substantial leverage. As a result, relatively
      small movements in the price of the contract can result in substantial
      unrealized gains or losses. Where the Fund enters into such transactions
      for hedging purposes, any losses incurred in connection therewith should,
      if the hedging strategy is successful, be offset, in whole or in part, by
      increases in the value of securities or other assets held by the Fund or
      decreases in the prices of securities or other assets the Fund intends to
      acquire. Where the Fund enters into such transactions for other


                                Part II -- C-20
<PAGE>

      than hedging purposes, the margin requirements associated with such
      transactions could expose the Fund to greater risk.

      Potential Bankruptcy of a Clearinghouse or Broker: When the Fund enters
      into transactions in exchange-traded futures or options, it is exposed to
      the risk of the potential bankruptcy of the relevant exchange
      clearinghouse or the broker through which the Fund has effected the
      transaction. In that event, the Fund might not be able to recover amounts
      deposited as margin, or amounts owed to the Fund in connection with its
      transactions, for an indefinite period of time, and could sustain losses
      of a portion or all of such amounts, Moreover, the performance guarantee
      of an exchange clearinghouse generally extends only to its members and
      the Fund could sustain losses, notwithstanding such guarantee, in the
      event of the bankruptcy of its broker.

      Trading and Position Limits: The exchanges on which futures and options
      are traded may impose limitations governing the maximum number of
      positions on the same side of the market and involving the same
      underlying instrument which may be held by a single investor, whether
      acting alone or in concert with others (regardless of whether such
      contracts are held on the same or different exchanges or held or written
      in one or more accounts or through one or more brokers). Further, the
      CFTC and the various contract markets have established limits referred to
      as "speculative position limits" on the maximum net long or net short
      position which any person may hold or control in a particular futures or
      option contract. An exchange may order the liquidation of positions found
      to be in violation of these limits and it may impose other sanctions or
      restrictions. The Adviser does not believe that these trading and
      position limits will have any adverse impact on the strategies for
      hedging the portfolios of the Fund.

      Risks of Options on Futures Contracts: The amount of risk the Fund
      assumes when it purchases an Option on a Futures Contract is the premium
      paid for the option, plus related transaction costs. In order to profit
      from an option purchased, however, it may be necessary to exercise the
      option and to liquidate the underlying Futures Contract, subject to the
      risks of the availability of a liquid offset market described herein. The
      writer of an Option on a Futures Contract is subject to the risks of
      commodity futures trading, including the requirement of initial and
      variation margin payments, as well as the additional risk that movements
      in the price of the option may not correlate with movements in the price
      of the underlying security, index, currency or Futures Contract.

      Risks of Transactions in Foreign Currencies and Over-the-Counter
      Derivatives and Other Transactions Not Conducted on U.S.
      Exchanges: Transactions in Forward Contracts on foreign currencies, as
      well as futures and options on foreign currencies and transactions
      executed on foreign exchanges, are subject to all of the correlation,
      liquidity and other risks outlined above. In addition, however, such
      transactions are subject to the risk of governmental actions affecting
      trading in or the prices of currencies underlying such contracts, which
      could restrict or eliminate trading and could have a substantial adverse
      effect on the value of positions held by the Fund. Further, the value of
      such positions could be adversely affected by a number of other complex
      political and economic factors applicable to the countries issuing the
      underlying currencies.

         Further, unlike trading in most other types of instruments, there is
      no systematic reporting of last sale information with respect to the
      foreign currencies underlying contracts thereon. As a result, the
      available information on which trading systems will be based may not be
      as complete as the comparable data on which the Fund makes investment and
      trading decisions in connection with other transactions. Moreover,
      because the foreign currency market is a global, 24-hour market, events
      could occur in that market which will not be reflected in the forward,
      futures or options market until the following day, thereby making it more
      difficult for the Fund to respond to such events in a timely manner.

         Settlements of exercises of over-the-counter Forward Contracts or
      foreign currency options generally must occur within the country issuing
      the underlying currency, which in turn requires traders to accept or make
      delivery of such currencies in conformity with any U.S. or foreign
      restrictions and regulations regarding the maintenance of foreign banking
      relationships, fees, taxes or other charges.

         Unlike transactions entered into by the Fund in Futures Contracts and
      exchange-traded options, options on foreign currencies, Forward
      Contracts, over-the-counter options on securities, swaps and other
      over-the-counter derivatives are not traded on contract markets regulated
      by the CFTC or (with the exception of certain foreign currency options)
      the SEC. To the contrary, such instruments are traded through financial
      institutions acting as market-makers, although foreign currency options
      are also traded on certain national securities exchanges, such as the
      Philadelphia Stock Exchange and the Chicago Board Options Exchange,
      subject to SEC regulation. In an over-the-counter trading environment,
      many of the protections afforded to exchange participants will not be
      available. For example, there are no daily price fluctuation limits, and
      adverse market movements could therefore continue to an unlimited extent
      over a period of time. Although the purchaser of an option cannot lose
      more than the amount of the premium plus related transaction costs, this
      entire amount could be lost. Moreover, the option writer and a trader of
      Forward Contracts could lose amounts substantially in excess of their
      initial investments, due to the margin and collateral requirements
      associated with such positions.

         In addition, over-the-counter transactions can only be entered into
      with a financial institution willing to take the opposite side, as
      principal, of the Fund's position unless the institution acts as broker
      and is able to find another counterparty willing to enter into the
      transaction with the Fund. Where no such counterparty is available, it
      will not be possible to enter into a desired transaction. There also may
      be no liquid secondary market in the trading of over-the-counter
      contracts, and the Fund could be required to retain options purchased or
      written, or Forward Contracts or swaps entered into, until exercise,
      expiration or maturity. This in turn could limit the Fund's ability to
      profit from open positions


                                Part II -- C-21
<PAGE>

      or to reduce losses experienced, and could result in greater losses.

         Further, over-the-counter transactions are not subject to the
      guarantee of an exchange clearinghouse, and the Fund will therefore be
      subject to the risk of default by, or the bankruptcy of, the financial
      institution serving as its counterparty. One or more of such institutions
      also may decide to discontinue their role as market-makers in a
      particular currency or security, thereby restricting the Fund's ability
      to enter into desired hedging transactions. The Fund will enter into an
      over-the-counter transaction only with parties whose creditworthiness has
      been reviewed and found satisfactory by the Adviser.

         Options on securities, options on stock indices, Futures Contracts,
      Options on Futures Contracts and options on foreign currencies may be
      traded on exchanges located in foreign countries. Such transactions may
      not be conducted in the same manner as those entered into on U.S.
      exchanges, and may be subject to different margin, exercise, settlement
      or expiration procedures. As a result, many of the risks of
      over-the-counter trading may be present in connection with such
      transactions.

         Options on foreign currencies traded on national securities exchanges
      are within the jurisdiction of the SEC, as are other securities traded on
      such exchanges. As a result, many of the protections provided to traders
      on organized exchanges will be available with respect to such
      transactions. In particular, all foreign currency option positions
      entered into on a national securities exchange are cleared and guaranteed
      by the Options Clearing Corporation (the "OCC"), thereby reducing the
      risk of counterparty default. Further, a liquid secondary market in
      options traded on a national securities exchange may be more readily
      available than in the over-the-counter market, potentially permitting the
      Fund to liquidate open positions at a profit prior to exercise or
      expiration, or to limit losses in the event of adverse market movements.

         The purchase and sale of exchange-traded foreign currency options,
      however, is subject to the risks of the availability of a liquid
      secondary market described above, as well as the risks regarding adverse
      market movements, margining of options written, the nature of the foreign
      currency market, possible intervention by governmental authorities and
      the effects of other political and economic events. In addition,
      exchange-traded options on foreign currencies involve certain risks not
      presented by the over-the-counter market. For example, exercise and
      settlement of such options must be made exclusively through the OCC,
      which has established banking relationships in applicable foreign
      countries for this purpose. As a result, the OCC may, if it determines
      that foreign governmental restrictions or taxes would prevent the orderly
      settlement of foreign currency option exercises, or would result in undue
      burdens on the OCC or its clearing member, impose special procedures on
      exercise and settlement, such as technical changes in the mechanics of
      delivery of currency, the fixing of dollar settlement prices or
      prohibitions on exercise.

      Policies on the Use of Futures and Options on Futures Contracts: In order
      to assure that the Fund will not be deemed to be a "commodity pool" for
      purposes of the Commodity Exchange Act, regulations of the CFTC require
      that the Fund enter into transactions in Futures Contracts, Options on
      Futures Contracts and Options on Foreign Currencies traded on a
      CFTC-regulated exchange only (i) for bona fide hedging purposes (as
      defined in CFTC regulations), or (ii) for non-bona fide hedging purposes,
      provided that the aggregate initial margin and premiums required to
      establish such non-bona fide hedging positions does not exceed 5% of the
      liquidation value of the Fund's assets, after taking into account
      unrealized profits and unrealized losses on any such contracts the Fund
      has entered into, and excluding, in computing such 5%, the in-the-money
      amount with respect to an option that is in-the-money at the time of
      purchase.


                                Part II -- C-22
<PAGE>

   PART II -- APPENDIX D

                          DESCRIPTION OF BOND RATINGS

   The ratings of Moody's, S&P and Fitch represent their opinions as to the
   quality of various debt instruments. It should be emphasized, however, that
   ratings are not absolute standards of quality. Consequently, debt
   instruments with the same maturity, coupon and rating may have different
   yields while debt instruments of the same maturity and coupon with
   different ratings may have the same yield.


                        Moody's Investors Service, Inc.

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

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

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

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

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

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

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

   Ca: Bonds which are rated Ca represent obligations which are speculative in
   a high degree. Such issues are often in default or have other marked
   shortcomings.

   C: Bonds which are rated C are the lowest rated class of bonds, and issues
   so rated can be regarded as having extremely poor prospects of ever
   attaining any real investment standing.

   Absence of Rating: Where no rating has been assigned or where a rating has
   been suspended or withdrawn, it may be for reasons unrelated to the quality
   of the issue. Should no rating be assigned, the reason may be one of the
   following:

   1. An application for rating was not received or accepted.

   2. The issue or issuer belongs to a group of securities or companies that
      are not rated as a matter of policy.

   3. There is a lack of essential data pertaining to the issue or issuer.

   4. The issue was privately placed, in which case the rating is not
      published in Moody's publications.

   Suspension or withdrawal may occur if new and material circumstances arise,
   the effects of which preclude satisfactory analysis; if there is no longer
   available reasonable up-to-date data to permit a judgment to be formed; if
   a bond is called for redemption; or for other reasons.


                      Standard & Poor's Ratings Services

   AAA: An obligation rated AAA has the highest rating assigned by S&P. The
   obligor's capacity to meet its financial commitment on the obligation is
   EXTREMELY STRONG.


                                 Part II -- D-1
<PAGE>

   AA: An obligation rated AA differs from the highest rated obligations only
   in small degree. The obligor's capacity to meet its financial commitment on
   the obligation is VERY STRONG.

   A: An obligation rated A is somewhat more susceptible to the adverse
   effects of changes in circumstances and economic conditions than
   obligations in higher rated categories. However, the obligor's capacity to
   meet its financial commitment on the obligation is still STRONG.

   BBB: An obligation rated BBB exhibits ADEQUATE protection parameters.
   However, adverse economic conditions or changing circumstances are more
   likely to lead to a weakened capacity of the obligor to meet its financial
   commitment on the obligation.

   Obligations rated BB, B, CCC, CC, and C are regarded as having significant
   speculative characteristics. BB indicates the least degree of speculation
   and C the highest. While such obligations will likely have some quality and
   protective characteristics, these may be outweighed by large uncertainties
   or major exposures to adverse conditions.

   BB: An obligation rated BB is LESS VULNERABLE to nonpayment than other
   speculative issues. However, it faces major ongoing uncertainties or
   exposure to adverse business, financial, or economic conditions which could
   lead to the obligor's inadequate capacity to meet its financial commitment
   on the obligation.

   B: An obligation rated B is MORE VULNERABLE to nonpayment than obligations
   rated BB, but the obligor currently has the capacity to meet its financial
   commitment on the obligation. Adverse business, financial, or economic
   conditions will likely impair the obligor's capacity or willingness to meet
   its financial commitment on the obligation.

   CCC: An obligation rated CCC is CURRENTLY VULNERABLE to nonpayment, and is
   dependent upon favorable business, financial, and economic conditions for
   the obligor to meet its financial commitment on the obligation. In the
   event of adverse business, financial, or economic conditions the obligor is
   not likely to have the capacity to meet its financial commitment on the
   obligation.

   CC: An obligation rated CC is CURRENTLY HIGHLY VULNERABLE to nonpayment.

   C: The C rating may be used to cover a situation where a bankruptcy
   petition has been filed or similar action has been taken, but payments on
   this obligation are being continued.

   D: An obligation rated D is in payment default. The D rating category is
   used when payments on an obligation are not made on the date due even if
   the applicable grace period has not expired, unless Standard & Poor's
   believes that such payments will be made during such grace period. The D
   rating also will be used upon the filing of a bankruptcy petition or the
   taking of a similar action if payments on an obligation are jeopardized.

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

   r: This symbol is attached to the ratings of instruments with significant
   noncredit risks. It highlights risks to principal or volatility of expected
   returns which are not addressed in the credit rating. Examples include:
   obligations linked or indexed to equities, currencies, or commodities;
   obligations exposed to severe prepayment risk -- such as interest-only or
   principal-only mortgage securities; and obligations with unusually risky
   interest terms, such as inverse floaters.


                                  Fitch IBCA

   AAA: Highest credit quality. AAA ratings denote the lowest expectation of
   credit risk. They are assigned only in case of exceptionally strong
   capacity for timely payment of financial commitments. This capacity is
   highly unlikely to be adversely affected by foreseeable events.

   AA: Very high credit quality. AA ratings denote a very low expectation of
   credit risk. They indicate very strong capacity for timely payment of
   financial commitments. This capacity is not significantly vulnerable to
   foreseeable events.

   A: High credit quality. A ratings denote a low expectation of credit risk.
   The capacity for timely payment of financial commitments is considered
   strong. This capacity may, nevertheless, be more vulnerable to changes in
   circumstances or in economic conditions than is the case for higher
   ratings.

   BBB: Good credit quality. BBB ratings indicate that there is currently a
   low expectation of credit risk. The capacity for timely payment of
   financial commitments is considered adequate, but adverse changes in
   circumstances and in economic conditions are more likely to impair this
   capacity. This is the lowest investment-grade category.

   Speculative Grade

   BB: Speculative. BB ratings indicate that there is a possibility of credit
   risk developing, particularly as the result of adverse economic change over
   time; however, business or financial alternatives may be available to allow
   financial commitments to be met. Securities rated in this category are not
   investment grade.


                                 Part II -- D-2
<PAGE>

   B: Highly speculative. B ratings indicate that significant credit risk is
   present, but a limited margin of safety remains. Financial commitments are
   currently being met; however, capacity for continued payment is contingent
   upon a sustained, favorable business and economic environment.

   CCC, CC, C: High default risk. Default is a real possibility. Capacity for
   meeting financial commitments is solely reliant upon sustained, favorable
   business or economic developments. A CC rating indicates that default of
   some kind appears probable. C ratings signal imminent default.

   DDD, DD, D: Default. Securities are not meeting current obligations and are
   extremely speculative. DDD designates the highest potential for recovery of
   amounts outstanding on any securities involved. For U.S. corporates, for
   example, DD indicates expected recovery of 50% -- 90% of such outstandings,
   and D the lowest recovery potential, i.e. below 50%.


                        Duff & Phelps Credit Rating Co.

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

   AA+, AA, AA-: High credit quality. Protection factors are strong. Risk is
   modest but may vary slightly from time to time because of economic
   conditions.

   A+, A, A-: Protection factors are average but adequate. However, risk
   factors are more variable and greater in periods of economic stress.

   BBB+, BBB, BBB-: Below-average protection factors but still considered
   sufficient for prudent investment. Considerable variability in risk during
   economic cycles.

   BB+, BB, BB-: Below investment grade but deemed likely to meet obligations
   when due. Present or prospective financial protection factors fluctuate
   according to industry conditions or company fortunes. Overall quality may
   move up or down frequently within this category.

   B+, B, B-: Below investment grade and possessing risk that obligations will
   not be met when due. Financial protection factors will fluctuate widely
   according to economic cycles, industry conditions and/or company fortunes.
   Potential exists for frequent changes in the rating within this category or
   into a higher or lower rating grade.

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

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

   DP: Preferred stock with dividend arrearages.

 

                                 Part II -- D-3
<PAGE>

INVESTMENT ADVISER
Massachusetts Financial Services Company
500 Boylston Street, Boston, MA 02116
(617) 954-5000

DISTRIBUTOR
MFS Fund Distributors, Inc.
500 Boylston Street, Boston, MA 02116
(617) 954-5000

CUSTODIAN AND DIVIDEND DISBURSING AGENT
State Street Bank and Trust Company
225 Franklin Street, Boston, MA 02110

SHAREHOLDER SERVICING AGENT
MFS Service Center, Inc.
500 Boylston Street, Boston, MA 02116
Toll free: (800) 225-2606

MAILING ADDRESS:
P.O. Box 2281, Boston, MA 02107-9906

INDEPENDENT AUDITORS
Ernst & Young LLP
200 Clarendon Street, Boston, MA 02116








   
MFS[RegTM] Strategic Income Fund
    


[MFS LOGO}


500 Boylston Street, Boston, MA 02116                             MSG-16-11/98



<PAGE>


   
     MFS[RegTM] GLOBAL GROWTH FUND

     M A R C H  1 ,  1 9 9 9
    

[MFS LOGO]                                               Statement of Additional
                                                                     Information



   
A series of MFS Series Trust VIII
500 Boylston Street, Boston, MA 02116
(617) 954-5000
    


   
This Statement of Additional Information, as amended or supplemented from time
to time (the "SAI"), sets forth information which may be of interest to
investors but which is not necessarily included in the Fund's Prospectus dated
March 1, 1999. This SAI should be read in conjunction with the Prospectus. The
Fund's financial statements are incorporated into this SAI by reference to the
Fund's most recent Annual Report to shareholders. A copy of the Annual Report
accompanies this SAI. You may obtain a copy of the Fund's Prospectus and Annual
Report without charge by contacting MFS Service Center, Inc. (see back cover
for address and phone number).
    

This SAI is divided into two Parts -- Part I and Part II. Part I contains
information that is particular to the Fund, while Part II contains information
that generally applies to each of the funds in the MFS Family of Funds (the
"MFS Funds"). Each Part of the SAI has a variety of appendices which can be
found at the end of Part  I and Part II, respectively.

This SAI is NOT a prospectus and is authorized for distribution to prospective
investors only if preceded or accompanied by a current prospectus.

 
<PAGE>

Statement of Additional Information


PART I 
Part I of this SAI contains information that is particular to the Fund.


     TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                                                      Page
<S>    <C>                                                                           <C>
I      Definitions ...............................................................     1

II     Management of the Fund ....................................................     1

       The Fund ..................................................................     1

       Trustees and Officers -- Identification and Background ....................     1

       Trustee Compensation ......................................................     1

       Affiliated Service Provider Compensation ..................................     1

       Sub-advisers ..............................................................     1

III    Sales Charges and Distribution Plan Payments ..............................     1

       Sales Charges .............................................................     1

       Distribution Plan Payments ................................................     1

IV     Portfolio Transactions and Brokerage Commissions ..........................     1

V      Share Ownership ...........................................................     1

VI     Performance Information ...................................................     1

VII    Investment Techniques, Practices, Risks and Restrictions ..................     1

       Investment Techniques, Practices and Risks ................................     1

       Investment Restrictions ...................................................     2

VIII   Tax Considerations ........................................................     3

IX     Independent Auditors and Financial Statements .............................     3

       Appendix A -- Trustees and Officers -- Identification and Background ......    A-1

       Appendix B -- Trustee Compensation ........................................    B-1

       Appendix C -- Affiliated Service Provider Compensation ....................    C-1

       Appendix D -- Sales Charges and Distribution Plan Payments ................    D-1

       Appendix E -- Portfolio Transactions and Brokerage Commissions ............    E-1

       Appendix F -- Share Ownership .............................................    F-1

       Appendix G -- Performance Information .....................................    G-1
</TABLE>
    

<PAGE>

I     DEFINITIONS I

   
      "Fund" -- MFS Global Growth Fund, a series of the Trust.

      "Trust" -- MFS Series Trust VIII, a Massachusetts business Trust,
      organized on August 3, 1992. On August 24, 1998, the Fund's name was
      changed from MFS World Growth Fund to MFS Global Growth Fund.
    

      "MFS" or the "Adviser" -- Massachusetts Financial Services Company, a
      Delaware corporation.

      "MFD" -- MFS Fund Distributors, Inc., a Delaware corporation.

      "MFSC" -- MFS Service Center, Inc., a Delaware corporation.

   
      "Prospectus" -- The Prospectus of the Fund, dated March 1, 1999, as
      amended or supplemented from time to time.
    

II    MANAGEMENT OF THE FUND

      The Fund
   
      The Fund is a non-diversified series of the Trust. The Trust is an
      open-end management investment company.
    

      Trustees and Officers -- Identification and Background
      The identification and background of the Trustees and officers of the
      Trust are set forth in Appendix A of this Part I.

      Trustee Compensation
      Compensation paid to the non-interested Trustees and to Trustees who are
      not officers of the Trust, for certain specified periods, is set forth in
      Appendix B of this Part I.

      Affiliated Service Provider Compensation
      Compensation paid by the Fund to its affiliated service providers -- to
      MFS, for investment advisory and administrative services, and to MFSC,
      for transfer agency services -- for certain specified periods is set
      forth in Appendix C to this Part I.

   
      MFS has agreed to waive certain Fund expenses, as described in the
      "Expenses Summary" of the Prospectus.

      Sub-Advisers
      MFS has engaged two sub-advisers for the Fund: Foreign & Colonial
      Management Limited ("FCM") and Foreign & Colonial Emerging Markets
      Limited ("FCEM"). FCM is a wholly owned subsidiary of Hypo Foreign &
      Colonial Management (Holdings) Ltd. ("Hypo F&C"). Sixty-five percent of
      the outstanding voting securities of Hypo F&C is owned by Hypo (U.K.)
      Holdings Ltd., which is a wholly owned subsidiary of HYPO-Bank
      (Bayerische Hypotheken-und Wechsel-Bank AG), the oldest publicly listed,
      and fifth largest, commercial bank in Germany, founded in 1835. The
      remaining 35% of the outstanding voting securities of Hypo F&C is owned
      by four closed-end publicly listed investment Trusts managed by FCM
      including Foreign & Colonial Investment Trust PLC. FCEM is a wholly owned
      subsidiary of FCEM (HOLDINGS) Limited ("FCEM Holdings"). FCEM Holdings is
      a subsidiary of FCM, which owns 75.1% of the outstanding voting
      securities of FCEM Holdings. Garantia Banking Limited, a wholly owned
      subsidiary of Banco de Investmentos Garantia SA located at Rua Jorge
      Coelho, 16-13th Floor, CEP 01451-020, Sao Paulo, Brazil, owns 14.9% of
      the outstanding voting securities of FCEM Holdings, and Audley William
      Twiston Davies, the managing Director of FCEM, owns 10% of the
      outstanding voting securities of FCEM Holdings. The compensation paid to
      FCM and FCEM for their advisory services is described in the prospectus.
    

III   SALES CHARGES AND DISTRIBUTION PLAN o
      PAYMENTS

      Sales Charges
      Sales charges paid in connection with the purchase and sale of Fund
      shares for certain specified periods are set forth in Appendix D to this
      Part I, together with the Fund's schedule of dealer reallowances.

      Distribution Plan Payments
   
      Payments made by the Fund under the Distribution Plan for its most recent
      fiscal year end are set forth in Appendix D to this Part I.
    

IV    PORTFOLIO TRANSACTIONS AND BROKERAGE
      COMMISSIONS

      Brokerage commissions paid by the Fund for certain specified periods, and
      information concerning purchases by the Fund of securities issued by its
      regular broker-dealers for its most recent fiscal year, are set forth in
      Appendix E to this Part I.

V     SHARE OWNERSHIP

      Information concerning the ownership of Fund shares by Trustees and
      officers of the Trust as a group, by investors who control the Fund, if
      any, and by investors who own 5% or more of any class of Fund shares, if
      any, is set forth in Appendix F to this Part I.

VI    PERFORMANCE INFORMATION

      Performance information, as quoted by the Fund in sales literature and
      marketing materials, is set forth in Appendix G to this Part I.

VII   INVESTMENT TECHNIQUES, PRACTICES, RISKS
      AND RESTRICTIONS

      Investment Techniques, Practices and Risks
      The investment objective and principal investment policies of the Fund
      are described in the Prospectus. In pursuing its investment objective and
      principal investment policies, the Fund may engage in a number of
      investment techniques and practices, which involve certain risks. These
      investment techniques and practices, which may be changed without
      shareholder approval unless indicated otherwise, are identified in
      Appendix A to the Prospectus, and are more fully described, together with
      their associated


                                  Part I -- 1
<PAGE>

      risks, in Part II of this SAI. The following percentage limitations apply
      to these investment techniques and practices:

   
      o  Foreign Securities Exposure may not exceed 100% of the Fund's net
         assets
    

      o  Lending of Portfolio Securities may not exceed 30% of the Fund's net
         assets

      Investment Restrictions
   
      The Fund has adopted the following restrictions which cannot be changed
      without the approval of the holders of a majority of the Fund's shares
      (which, as used in this SAI, means the lesser of (i) more than 50% of the
      outstanding shares of the Trust or a series or class, as applicable or
      (ii) 67% or more of the outstanding shares of the Trust or a series or
      class, as applicable, present at a meeting at which holders of more than
      50% of the outstanding shares of the Trust or a series or class, as
      applicable are represented in person or by proxy).
    

         Terms used below (such as Options and Futures Contracts) are defined
      in Part II of this SAI.

         The Fund may not:

   
      (1)   borrow amounts in excess of 33 1/3% of its assets including amounts
            borrowed, and then only as a temporary measure for extraordinary or
            emergency purposes;

      (2)   underwrite securities issued by other persons except insofar as the
            Fund may technically be deemed an underwriter under the Securities
            Act of 1933 in selling a portfolio security;

      (3)   purchase or sell real estate (including limited partnership
            interests but excluding securities secured by real estate or
            interests therein and securities of companies, such as real estate
            investment trusts, which deal in real estate or interests therein),
            interests in oil, gas or mineral leases, commodities or commodity
            contracts (excluding Options, Options on Futures Contracts, Options
            on Stock Indices, Options on Foreign Currency and any other type of
            option, Futures Contracts, any other type of futures contract, and
            Forward Contracts) in the ordinary course of its business. The Fund
            reserves the freedom of action to hold and to sell real estate,
            mineral leases, commodities or commodity contracts (including
            Options, Options on Futures Contracts, Options on Stock Indices,
            Options on Foreign Currency and any other type of option, Futures
            Contracts, any other type of futures contract, and Forward
            Contracts) acquired as a result of the ownership of securities;

      (4)   issue any senior securities except as permitted by the 1940 Act. For
            purposes of this restriction, collateral arrangements with respect
            to any type of option (including Options on Futures Contracts,
            Options, Options on Stock Indices and Options on Foreign
            Currencies), Forward Contracts, Futures Contracts, any other type of
            futures contract, and collateral arrangements with respect to
            initial and variation margin are not deemed to be the issuance of a
            senior security;

      (5)   make loans to other persons. For these purposes, the purchase of
            short-term commercial paper, the purchase of a portion or all of an
            issue of debt securities, the lending of portfolio securities, or
            the investment of the Fund's assets in repurchase agreements, shall
            not be considered the making of a loan; or

      (6)   purchase any securities of an issuer of a particular industry, if as
            a result, more than 25% of its gross assets would be invested in
            securities of issuers whose principal business activities are in the
            same industry (except obligations issued or guaranteed by the U.S.
            Government or its agencies and instrumentalities and repurchase
            agreements collateralized by such obligations).

      In addition, the Fund has the following nonfundamental policies which may
      be changed without shareholder approval. The Fund will not:

      (1)   invest in illiquid investments, including securities subject to
            legal or contractual restrictions on resale or for which there is no
            readily available market (e.g., trading in the security is
            suspended, or, in the case of unlisted securities, where no market
            exists), unless the Board of Trustees has determined that such
            securities are liquid based on trading markets for the specific
            security, if more than 15% of the Fund's assets (taken at market
            value) would be invested in such securities. Repurchase agreements
            maturing in more than seven days will be deemed to be illiquid for
            purposes of the Fund's limitation on investment in illiquid
            securities;

      (2)   invest more than 5% of the value of the Fund's net assets, valued at
            the lower of cost or market, in warrants. Included within such
            amount, but not to exceed 2% of the value of the Fund's net assets,
            may be warrants which are not listed on the New York or American
            Stock Exchange. Warrants acquired by the Fund in units or attached
            to securities may be deemed to be without value;

      (3)   invest for the purpose of exercising control or management;

      (4)   purchase or retain securities of an issuer any of whose officers,
            directors, trustees or security holders is an officer or Trustee of
            the Fund, or is an officer or a director of the investment adviser
            of the Fund, if one or more of such persons also owns beneficially
            more than 0.5% of the securities of such issuer, and such persons
            owning more than 0.5% of such securities together own beneficially
            more than 5% of such securities;

      (5)   purchase any securities or evidences of interest therein on margin,
            except that the Fund may obtain such short-term credit as may be
            necessary for the clearance of any transaction and except that the
            Fund may make margin deposits in connection with any type of option
            (including Options on Futures Contracts, Options, Options on Stock
            Indices and Options on Foreign Currencies), any type of futures
            contract (including Futures Contracts), and Forward Contracts;
    


                                  Part I -- 2
<PAGE>

   
      (6)   sell any security which the Fund does not own unless by virtue of
            its ownership of other securities the Fund has at the time of sale a
            right to obtain securities without payment of further consideration
            equivalent in kind and amount to the securities sold and provided
            that if such right is conditional, the sale is made upon the same
            conditions;

      (7)   invest more than 5% of its gross assets in companies which,
            including predecessors, controlling persons, sponsoring entities,
            general partners and guarantors, have a record of less than three
            years' continuous operation or relevant business experience;

      (8)   pledge, mortgage or hypothecate in excess of 33 1/2% of its gross
            assets. For purposes of this restriction, collateral arrangements
            with respect to any type of option, (including Options on Futures
            Contracts, Options, Options on Stock Indices and Options on Foreign
            Currencies), any type of futures contract (including Futures
            Contracts), Forward Contracts and payments of initial and variation
            margin in connection therewith, are not considered a pledge of
            assets;

      (9)   purchase or sell any put or call option or any combination thereof,
            provided that this shall not prevent (a) the purchase, ownership,
            holding or sale of (i) warrants where the grantor of the warrants is
            the issuer of the underlying securities or (ii) put or call options
            or combinations thereof with respect to securities, indexes of
            securities, Options on Foreign Currencies or any type of futures
            contract (including Futures Contracts) or (b) the purchase,
            ownership, holding or sale of contracts for the future delivery of
            securities or currencies; or

      (10)  invest 25% or more of the market value of its total assets in
            securities of issuers in any one industry.

      Except with respect to Fundamental Investment Restriction (1) and
      non-Fundamental Investment Restriction (1), these investment restrictions
      are adhered to at the time of purchase or utilization of assets; a
      subsequent change in circumstances will not be considered to result in a
      violation of policy.
    

VIII  TAX CONSIDERATIONS

      For a discussion of tax considerations, see Part II of this SAI.

IX    INDEPENDENT AUDITORS AND FINANCIAL
      STATEMENTS

   
      Deloitte & Touche LLP are the Fund's independent auditors, providing
      audit services, tax services, and assistance and consultation with
      respect to the preparation of filings with the Securities and Exchange
      Commission.

         The Portfolio of Investments and the Statement of Assets and
      Liabilities at October 31, 1998, the Statement of Operations for the year
      ended October 31, 1998, the Statement of Changes in Net Assets for the
      two years ended October 31, 1998, the Notes to Financial Statements and
      the Report of the Independent Auditors, each of which is included in the
      Annual Report to Shareholders of the Fund, are incorporated by reference
      into this SAI in reliance upon the report of Deloitte & Touche LLP,
      independent auditors, given upon their authority as experts in accounting
      and auditing. A copy of the Annual Report accompanies this SAI.
    


                                  Part I -- 3
<PAGE>

    PART I -- APPENDIX A


      TRUSTEES AND OFFICERS -- IDENTIFICATION
      AND BACKGROUND

      The Trustees and officers of the Trust are listed below, together with
      their principal occupations during the past five years. (Their titles may
      have varied during that period.)

      Trustees
   
      JEFFREY L. SHAMES,* (born 6/2/55)
      Massachusetts Financial Services Company, Chairman and Chief Executive
      Officer
    

      RICHARD B. BAILEY* (born 9/14/26)
      Private Investor; Massachusetts Financial Services Company, former
      Chairman and Director (prior to September 30, 1991); Cambridge Bancorp,
      Director; Cambridge Trust Company, Director

      MARSHALL N. COHAN (born 11/14/26)
      Private Investor
      Address: 2524 Bedford Mews Drive, Wellington, Florida

      LAWRENCE H. COHN, M.D., (born 3/11/37)
      Brigham and Women's Hospital, Chief of Cardiac Surgery; Harvard Medical
      School, Professor of Surgery
      Address: 75 Francis Street, Boston, Massachusetts

      THE HON. SIR J. DAVID GIBBONS, KBE (born 6/15/27)
      Edmund Gibbons Limited, Chief Executive Officer; Colonial Insurance
      Company Ltd., Director and Chairman
      Address: 21 Reid Street, Hamilton, Bermuda

      ABBY M. O'NEILL (born 4/27/28)
      Private Investor; Rockefeller Financial Services, Inc. (investment
      advisers), Director
      Address: 30 Rockefeller Plaza, Room 5600, New York, New York

      WALTER E. ROBB, III (born 8/18/26)
      Benchmark Advisors, Inc. (corporate financial consultants), President and
      Treasurer; Benchmark Consulting Group, Inc. (office services), President;
      CitiFunds and CitiSelect Folios (mutual funds), Trustee
      Address: 110 Broad Street, Boston, Massachusetts

      ARNOLD D. SCOTT* (born 12/16/42)
      Massachusetts Financial Services Company, Senior Executive Vice President
      and Secretary

      J. DALE SHERRATT (born 9/23/38)
      Insight Resources, Inc. (acquisition planning specialists), President;
      Wellfleet Investments (investor in health care companies), Managing
      General Partner (since 1993)
      Address: 294 Washington Street, Boston, Massachusetts

      WARD SMITH (born 9/13/30)
      NACCO Industries (holding company), Chairman (prior to June 1994);
      Sundstrand Corporation (diversified mechanical manufacturer), Director
      Address: 36080 Shaker Blvd., Hunting Valley, Ohio

      Officers
      W. THOMAS LONDON,* Treasurer (born 3/1/44)
      Massachusetts Financial Services Company, Senior Vice President

      JAMES O. YOST,* Assistant Treasurer (born 6/12/60)
      Massachusetts Financial Services Company, Vice President

      ELLEN MOYNIHAN,* Assistant Treasurer (born 11/13/57)
      Massachusetts Financial Services Company, Vice President (since September
      1996); Deloitte & Touch LLP, Senior Manager (prior to September 1996)

      MARK E. BRADLEY,* Assistant Treasurer (born 11/23/59)
      Massachusetts Financial Services Company, Vice President (since March
      1997); Putnam Investments, Vice President (from September 1994 until
      March 1997); Ernst & Young LLP, Senior Tax Manager (prior to September
      1994)

      STEPHEN E. CAVAN,* Secretary and Clerk (born 11/6/53)
      Massachusetts Financial Services Company, Senior Vice President, General
      Counsel and Assistant Secretary

      JAMES R. BORDEWICK, JR.,* Assistant Secretary (born 3/6/59)
      Massachusetts Financial Services Company, Senior Vice President and
      Associate General Counsel

      ------------------------------
      * "Interested persons" (as defined in the 1940 Act) of the Adviser, whose
        address is 500 Boylston Street, Boston, Massachusetts 02116.


      Each Trustee and officer holds comparable positions with certain
      affiliates of MFS or with certain other funds of which MFS or a
      subsidiary is the investment adviser or distributor. Messrs. Shames and
      Scott, Directors of MFD, and Mr. Cavan, the Secretary of MFD, hold
      similar positions with certain other MFS affiliates. Mr. Bailey is a
      Director of Sun Life Assurance Company of Canada (U.S.), a subsidiary of
      Sun Life Assurance Company of Canada.


                                 Part I -- A-1
<PAGE>

   PART I -- APPENDIX B


     TRUSTEE COMPENSATION

      The Fund pays the compensation of non-interested Trustees and of Trustees
      who are not officers of the Trust, who currently receive a fee of $1,250
      per year plus $225 per meeting and $225 per committee meeting attended,
      together with such Trustee's out-of-pocket expenses. In addition, the
      Trust has a retirement plan for these Trustees as described under the
      caption "Management of the Fund -- Trustee Retirement Plan" in Part II.
      The Retirement Age under the plan is 75.

      Trustee Compensation Table
      .........................................................................

   
<TABLE>
<CAPTION>
                                        Retirement
                                          Benefit                          Total
                            Trustee       Accrued        Estimated      Trustee Fees
                              Fees      as Part of       Credited        from Fund
                              from         Fund          Years of         and Fund
Trustee                     Fund(1)     Expense(1)      Service(2)       Complex(3)
- ------------------------   ---------   ------------   --------------   -------------
<S>                        <C>         <C>            <C>              <C>
   Richard B. Bailey       $           $                     8            $242,022
   Marshall N. Cohan                                         8             148,067
   Dr. Lawrence Cohn                                        18             123,917
   Sir David Gibbons                                         8             129,842
   Abby M. O'Neill                                           9             129,842
   Walter E. Robb, III                                       8             148,067
   Arnold D. Scott                                          N/A                  0
   Jeffrey L. Shames                                        N/A                  0
   J. Dale Sherratt                                         20             184,067
   Ward Smith                                               12             184,067
</TABLE>
    

     --------------
   
   (1) For the fiscal year ending October 31, 1998.
    
   (2) Based upon normal retirement age (75).
   
   (3) Information provided is provided for calendar year 1998. All Trustees
     served as Trustees of    funds within the MFS fund complex (having
     aggregate net assets at December 31, 1998, of approximately $    billion)
     except Mr. Bailey, who served as Trustee of    funds within the MFS
     complex (having aggregate net assets at December, 1998 of approximately
     $    billion).
    



     Estimated Annual Benefits Payable by Fund Upon Retirement(4)
     .........................................................................

   
<TABLE>
<CAPTION>
                         Years of Service
    Average
 Trustee Fees     3        5        7     10 or more
- -------------- ------- -------- -------- -----------
<S>            <C>     <C>      <C>      <C>
    $  945      $142    $  236   $  331     $  472
     1,842       276       460      645        921
     2,739       411       685      959      1,369
     3,635       545       909    1,272      1,818
     4,532       680     1,133    1,586      2,266
     5,429       814     1,357    1,900      2,715
</TABLE>
    

   --------------
   (4) Other funds in the MFS Fund complex provide similar retirement benefits
       to the Trustees.


                                 Part I -- B-1
<PAGE>

   PART I -- APPENDIX C


     AFFILIATED SERVICE PROVIDER COMPENSATION
     ..........................................................................

     The Fund paid compensation to its affiliated service providers over the
specified periods as follows:



   
<TABLE>
<CAPTION>
                          Paid to MFS     Amount     Paid to MFS for       Paid To MFSC       Amount        Aggregate
                         for Advisory     Waived      Administrative       for Transfer       Waived       Amount Paid
  Fiscal Year Ended        Services       By MFS         Services        Agency Services     by MFSC     To MFS and MFSC
- ---------------------   --------------   --------   -----------------   -----------------   ---------   -----------------
<S>                     <C>              <C>        <C>                 <C>                 <C>         <C>
   October 31, 1998       $4,889,762        N/A         $  76,885            $626,573         N/A           $5,593,220
   October 31, 1997       $4,717,882        N/A         $  54,453*           $731,223         N/A           $5,503,558
   October 31, 1996       $4,060,523        N/A            N/A               $867,009         N/A           $4,927,532
</TABLE>
    

   
     --------------
     * From March 1, 1997, the commencement of the Master Administrative
       Service Agreement.
    


                                 Part I -- C-1
<PAGE>


   PART I -- APPENDIX D


     SALES CHARGES AND DISTRIBUTION PLAN PAYMENTS

     Sales Charges
     .........................................................................

     The following sales charges were paid during the specified periods:


   
<TABLE>
<CAPTION>
                            Class A Initial Sales Charges:               CDSC Paid to MFD on:
                                       Retained      Reallowed     Class A      Class B      Class C
   Fiscal Year End         Total        By MFD      to Dealers      Shares       Shares      Shares
- ---------------------   -----------   ----------   ------------   ---------   -----------   --------
<S>                     <C>           <C>          <C>            <C>         <C>           <C>
   October 31, 1998      $411,948      $63,936       $348,012      $3,546      $462,790      $3,665
   October 31, 1997      $590,925      $67,149       $523,776      $4,000      $574,458      $4,902
   October 31, 1996      $692,329      $80,312       $612,017      $1,528      $538,744      $1,141
</TABLE>
    

   Dealer Reallowances
   .........................................................................

   As shown above, MFD pays (or "reallows") a portion of the Class A initial
   sales charge to dealers. The dealer reallowance as expressed as a
   percentage of the Class A shares' offering price is:


<TABLE>
<CAPTION>
                                             Dealer Reallowance as a
Amount of Purchase                          percent of Offering Price
<S>                                        <C>
   Less than $50,000                                   5.00%
   $50,000 but less than $100,000                      4.00%
   $100,000 but less than $250,000                     3.20%
   $250,000 but less than $500,000                     2.25%
   $500,000 but less than $1,000,000                   1.70%
   $1,000,000 or more                                  None*
</TABLE>

   --------------
   *   A CDSC will apply to such purchase.


     Distribution Plan Payments
     .........................................................................
   
     During the fiscal year ended October 31, 1998, the Fund made the following
Distribution Plan payments:
    


   
<TABLE>
<CAPTION>
                              Amount of Distribution and Service Fees:
 Class of Shares        Paid By Fund     Retained By MFD     Paid To Dealers
- --------------------   --------------   -----------------   -----------------
<S>                    <C>              <C>                 <C>
    Class A Shares       $  528,201         $   46,531           $481,670
    Class B Shares       $3,032,367         $2,298,417           $733,950
    Class C Shares       $  225,219         $      159           $225,060
</TABLE>
    

   Distribution plan payments retained by MFD are used to compensate MFD for
   commissions advanced by MFD to dealers upon sale of fund shares.


                                 Part I -- D-1
<PAGE>

   PART I -- APPENDIX E


     PORTFOLIO TRANSACTIONS AND BROKERAGE COMMISSIONS

     Brokerage Commissions
     .........................................................................

     The following brokerage commissions were paid by the Fund during the
specified time periods:


   
<TABLE>
<CAPTION>
                          Brokerage Commissions
    Fiscal Year End           Paid By Fund
- ----------------------   ----------------------
<S>                      <C>
    October 31, 1998           $1,935,958
    October 31, 1997           $  994,847
    October 31, 1996           $1,327,540
</TABLE>
    

     Securities Issued By Regular Broker-Dealers
     .........................................................................
   
   During the fiscal year ended October 31, 1998, the Fund purchased
   securities issued by the following regular broker-dealers of the Fund,
   which had the following values as of October 31, 1998:
    


   
<TABLE>
<CAPTION>
                      Value of Securities
  Broker-dealer     As of October 31, 1998
- ----------------   ------------------------
<S>                <C>
</TABLE>
    

                                        

                                 Part I -- E-1
<PAGE>

   PART I -- APPENDIX F


     SHARE OWNERSHIP

     Ownership By Trustees and Officers
   
     As of November 30, 1998, the Trustees and officers of the Trust as a group
owned less than 1% of any class of the Fund's shares.
    

   25% or Greater Ownership
   
   The following table identifies those investors who own 25% or more of the
   Fund's shares (all share classes taken together) as of November 30, 1998,
   and are therefore presumed to control the Fund:
    


<TABLE>
<CAPTION>
                                Jurisdiction of Organization
 Name and Address of Investor          (If A Company)         Percentage Ownership
- ------------------------------ ----------------------------- ----------------------
<S>                            <C>                           <C>
              None
</TABLE>

   5% or Greater Ownership of Share Class

   The following table identifies those investors who own 5% or more of any
   class of the Fund's shares as of October 31, 1998:


   
<TABLE>
<CAPTION>
Name and Address of Investor Ownership                  Percentage
<S>                                                     <C>
   .............................................................................

   MLPF&S for the Sole Benefit of its Customers         7.56% of Class A Shares
   Attn: Fund Administration 97GT4
   4800 Deer Lake Drive E, 3rd FL
   Jacksonville, FL 32246-6484
   .............................................................................

   MLPF&S for the Sole Benefit of its Customers         15.20% of Class B Shares
   Attn: Fund Administration 97N52
   4800 Deer Lake Drive E, 3rd FL
   Jacksonville, FL 32246-6484
   .............................................................................

   MLPF&S for the Sole Benefit of its Customers         26.57% of Class C Shares
   Attn: Fund Administration 97GT4
   4800 Deer Lake Drive E, 3rd FL
   Jacksonville, FL 32246-6484
   .............................................................................

   TRS MFS DEF Contribution Plan                        56.51% of Class I Shares
   c/o Mark Leary
   Massachusetts Financial Services
   500 Boylston Street - 19th FL
   Boston, MA 02116-3740
   .............................................................................

   TRS MFS 401(k) Plan                                  43.49% of Class I Shares
   c/o Mark Leary
   Massachusetts Financial Services
   500 Boylston Street - 19th FL
   Boston, MA 02116-3740
   .............................................................................
</TABLE>
    

 

                                 Part I -- F-1
<PAGE>


  PART I -- APPENDIX G


     PERFORMANCE INFORMATION
     .........................................................................
   
     All performance quotations are as of October 31, 1998.
    


   
<TABLE>
<CAPTION>
                                                    Average Annual
                                                    Total Returns
                                            ------------------------------
                                                1 Year       Life of Fund*
                                            -------------   --------------
<S>                                         <C>             <C>
   Class A Shares, with initial sales
    charge (SEC Performance)                     (7.62)%          8.69%
   Class A Shares, at a net asset value          (1.99)%         10.00%
   Class B Shares, with CDSC
    (SEC Performance)                            (6.22)%          8.85%
   Class B Shares, at net asset value            (2.70)%          9.14%
   Class C Shares, with CDSC
    (SEC Performance)                            (3.61)%          9.19%
   Class C Shares, at net asset value            (2.73)%          9.19%
   Class I Shares, at net asset value            (1.64)%         10.12%
</TABLE>
    

   --------------
   
   *   From the commencement of the Fund's investment operations on November
       18, 1993.


   Class A share performance calculated according to Securities and Exchange
   Commission (referred to as the SEC) rules (referred to as SEC performance)
   takes into account the deduction of the 5.75% maximum sales charge. Class B
   SEC performance takes into account the deduction of the applicable
   contingent deferred sales charge (referred to as a CDSC), which declines
   over six years from 4% to 0%. Class C SEC performance takes into account
   the deduction of the 1% CDSC. The fund initially offered class A and class
   B shares on November 18, 1993, Class C shares on January 3, 1994 and Class
   I shares on January 2, 1997.

   Class C share performance includes the performance of the fund's class B
   shares for periods prior to the offering of class C shares. Class C share
   performance generally would have been approximately the same as class A
   share performance had class C shares been offered for the entire period,
   because the operating expenses (e.g., distribution and service fees)
   attributable to class C shares are approximately the same as those of class
   B shares. Class C share SEC performance has been adjusted to take into
   account the CDSC applicable to class C shares, rather than the CDSC
   applicable to class B shares.
    

   Class I share performance includes the performance of the fund's class A
   shares for periods prior to the offering of class I shares. Class I share
   performance generally would have been higher than class A share performance
   had class I shares been offered for the entire period, because operating
   expenses (e.g., distribution and service fees) attributable to class I
   shares are lower than those of class A shares. Class I share performance
   has been adjusted to take into account the fact that class I shares have no
   initial sales charge.

   Performance results include any applicable expense subsidies and waivers,
   which may cause the results to be more favorable. Current subsidies and
   waivers may be discontinued at any time.

      

                                 Part I -- G-1
<PAGE>

STATEMENT OF ADDITIONAL INFORMATION


PART II

Part II of this SAI describes policies and practices that apply to each of the
Funds in the MFS Family of Funds. References in this Part II to a "Fund" means
each Fund in the MFS Family of Funds, unless noted otherwise. References in
this Part II to a "Trust" means the Massachusetts business trust of which the
Fund is a series, or, if the Fund is not a series of a Massachusetts business
trust, references to a "Trust" shall mean the Fund.


     TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                                       Page
<S>    <C>                                                            <C>
I      Management of the Fund .....................................     1

       Trustees/Officers ..........................................     1

       Investment Adviser .........................................     1

       Administrator ..............................................     2

       Custodian ..................................................     2

       Shareholder Servicing Agent ................................     2

       Distributor ................................................     2

II     Principal Share Characteristics ............................     2

       Class A Shares .............................................     2

       Class B Shares, Class C Shares and Class I Shares ..........     2

       Waiver of Sales Charges ....................................     3

       Dealer Commissions and Concessions .........................     3

       General ....................................................     3

III    Distribution Plan ..........................................     3

       Features Common to Each Class of Shares ....................     3

       Features Unique to Each Class of Shares ....................     4

IV     Investment Techniques, Practices and Risks .................     5

V      Net Income and Distributions ...............................     5

       Money Market Funds .........................................     5

       Other Funds ................................................     5

VI     Tax Considerations .........................................     5

       Taxation of the Fund .......................................     5

       Taxation of Shareholders ...................................     6

       Special Rules for Municipal Fund Distributions .............     7

VII    Portfolio Transactions and Brokerage Commissions ...........     8

VIII   Determination of Net Asset Value ...........................     9

       Money Market Funds .........................................     9

       Other Funds ................................................     9
</TABLE>
    

<PAGE>

     TABLE OF CONTENTS (continued)

   
<TABLE>
<CAPTION>
                                                                            Page
<S>  <C>                                                                   <C>
IX   Performance Information ...........................................    10

     Money Market Funds ................................................    10

     Other Funds .......................................................    10

     General ...........................................................    11

     MFS Firsts ........................................................    12

X    Shareholder Services ..............................................    13

     Investment and Withdrawal Programs ................................    13

     Exchange Privilege ................................................    15

     Tax-Deferred Retirement Plans .....................................    16

XI   Description of Shares, Voting Rights and Liabilities ..............    16

     Appendix A -- Waivers of Sales Charges ............................    A-1

     Appendix B -- Dealer Commissions and Concessions ..................    B-1

     Appendix C -- Investment Techniques, Practices and Risks ..........    C-1

     Appendix D -- Description of Bond Ratings .........................    D-1
</TABLE>
    

      
<PAGE>


      MANAGEMENT OF THE FUND I

      Trustees/Officers
      Board Oversight -- The Board of Trustees which oversees the Fund provides
      broad supervision over the affairs of the Fund. The Adviser is
      responsible for the investment management of the Fund's assets, and the
      officers of the Trust are responsible for its operations.

      Trustee Retirement Plan -- The Trust has a retirement plan for Trustees
      who are non-interested Trustees and Trustees who are not officers of the
      Trust. Under this plan, a Trustee will retire upon reaching a specified
      age (see Part I--"Appendix B") ("Retirement Age") and if the Trustee has
      completed at least 5 years of service, he would be entitled to annual
      payments during his lifetime of up to 50% of such Trustee's average
      annual compensation (based on the three years prior to his retirement)
      depending on his length of service. A Trustee may also retire prior to
      his Retirement Age and receive reduced payments if he has completed at
      least 5 years of service. Under the plan, a Trustee (or his
      beneficiaries) will also receive benefits for a period of time in the
      event the Trustee is disabled or dies. These benefits will also be based
      on the Trustee's average annual compensation and length of service. The
      Fund will accrue its allocable portion of compensation expenses under the
      retirement plan each year to cover the current year's service and
      amortize past service cost.

      Indemnification of Trustees and Officers -- The Declaration of Trust of
      the Trust provides that the Trust will indemnify its Trustees and
      officers against liabilities and expenses incurred in connection with
      litigation in which they may be involved because of their offices with
      the Trust, unless, as to liabilities of the Trust or its shareholders, it
      is determined that they engaged in willful misfeasance, bad faith, gross
      negligence or reckless disregard of the duties involved in their offices,
      or with respect to any matter, unless it is adjudicated that they did not
      act in good faith in the reasonable belief that their actions were in the
      best interest of the Trust. In the case of settlement, such
      indemnification will not be provided unless it has been determined
      pursuant to the Declaration of Trust, that they have not engaged in
      willful misfeasance, bad faith, gross negligence or reckless disregard of
      their duties.

      Investment Adviser
      The Trust has retained Massachusetts Financial Services Company ("MFS" or
      the "Adviser") as the Fund's investment adviser. MFS and its predecessor
      organizations have a history of money management dating from 1924. MFS is
      a subsidiary of Sun Life of Canada (U.S.) Financial Services Holdings,
      Inc., which in turn is an indirect wholly owned subsidiary of Sun Life of
      Canada (an insurance company).

      MFS has retained, on behalf of certain MFS Funds, sub-investment advisers
      to assist MFS in the management of the Fund's assets. A description of
      these sub-advisers, the services they provide and their compensation is
      provided under the caption "Management of the Fund -- Sub-Adviser" in
      Part I of this SAI for Funds which use sub-advisers.

      Investment Advisory Agreement -- The Adviser manages the Fund pursuant to
      an Investment Advisory Agreement (the "Advisory Agreement"). Under the
      Advisory Agreement, the Adviser provides the Fund with overall investment
      advisory services. Subject to such policies as the Trustees may
      determine, the Adviser makes investment decisions for the Fund. For these
      services and facilities, the Adviser receives an annual management fee,
      computed and paid monthly, as disclosed in the Prospectus under the
      heading "Management of the Fund[s]."

         The Adviser pays the compensation of the Trust's officers and of any
      Trustee who is an officer of the Adviser. The Adviser also furnishes at
      its own expense all necessary administrative services, including office
      space, equipment, clerical personnel, investment advisory facilities, and
      all executive and supervisory personnel necessary for managing the Fund's
      investments and effecting its portfolio transactions.

         The Trust pays the compensation of the Trustees who are not officers
      of MFS and all expenses of the Fund (other than those assumed by MFS)
      including but not limited to: advisory and administrative services;
      governmental fees; interest charges; taxes; membership dues in the
      Investment Company Institute allocable to the Fund; fees and expenses of
      independent auditors, of legal counsel, and of any transfer agent,
      registrar or dividend disbursing agent of the Fund; expenses of
      repurchasing and redeeming shares and servicing shareholder accounts;
      expenses of preparing, printing and mailing prospectuses, periodic
      reports, notices and proxy statements to shareholders and to governmental
      officers and commissions; brokerage and other expenses connected with the
      execution, recording and settlement of portfolio security transactions;
      insurance premiums; fees and expenses of State Street Bank and Trust
      Company, the Fund's custodian, for all services to the Fund, including
      safekeeping of funds and securities and maintaining required books and
      accounts; expenses of calculating the net asset value of shares of the
      Fund; and expenses of shareholder meetings. Expenses relating to the
      issuance, registration and qualification of shares of the Fund and the
      preparation, printing and mailing of prospectuses are borne by the Fund
      except that the Distribution Agreement with MFD requires MFD to pay for
      prospectuses that are to be used for sales purposes. Expenses of the
      Trust which are not attributable to a specific series are allocated
      between the series in a manner believed by management of the Trust to be
      fair and equitable.

         The Advisory Agreement has an initial two year term and continues in
      effect thereafter only if such continuance is specifically approved at
      least annually by the Board of Trustees or by vote of a majority of the
      Fund's shares (as defined in "Investment Restrictions" in Part I of this
      SAI) and, in either case, by a majority of the Trustees who are not
      parties to the Advisory Agreement or interested persons of any such
      party. The Advisory Agreement terminates automatically if it is assigned
      and may be terminated without penalty by vote of a majority of the Fund's
      shares (as


                                  Part II -- 1
<PAGE>

      defined in "Investment Restrictions" in Part I of this SAI), or by either
      party on not more than 60 days' nor less than 30 days' written notice.
      The Advisory Agreement provides that if MFS ceases to serve as the
      Adviser to the Fund, the Fund will change its name so as to delete the
      initials "MFS" and that MFS may render services to others and may permit
      other fund clients to use the initials "MFS" in their names. The Advisory
      Agreement also provides that neither the Adviser nor its personnel shall
      be liable for any error of judgment or mistake of law or for any loss
      arising out of any investment or for any act or omission in the execution
      and management of the Fund, except for willful misfeasance, bad faith or
      gross negligence in the performance of its or their duties or by reason
      of reckless disregard of its or their obligations and duties under the
      Advisory Agreement.

      Administrator
      MFS provides the Fund with certain financial, legal, compliance,
      shareholder communications and other administrative services pursuant to
      a Master Administrative Services Agreement. Under this Agreement, the
      Fund pays MFS an administrative fee up to 0.015% per annum of the Fund's
      average daily net assets. This fee reimburses MFS for a portion of the
      costs it incurs to provide such services.

      Custodian
      State Street Bank and Trust Company (the "Custodian") is the custodian of
      the Fund's assets. The Custodian's responsibilities include safekeeping
      and controlling the Fund's cash and securities, handling the receipt and
      delivery of securities, determining income and collecting interest and
      dividends on the Fund's investments, maintaining books of original entry
      for portfolio and fund accounting and other required books and accounts,
      and calculating the daily net asset value of each class of shares of the
      Fund. The Custodian does not determine the investment policies of the
      Fund or decide which securities the Fund will buy or sell. The Fund may,
      however, invest in securities of the Custodian and may deal with the
      Custodian as principal in securities transactions. The Custodian also
      acts as the dividend disbursing agent of the Fund.

      Shareholder Servicing Agent
      MFS Service Center, Inc. ("MFSC"), a wholly owned subsidiary of MFS, is
      the Fund's shareholder servicing agent, pursuant to an Amended and
      Restated Shareholder Servicing Agreement (the "Agency Agreement"). The
      Shareholder Servicing Agent's responsibilities under the Agency Agreement
      include administering and performing transfer agent functions and the
      keeping of records in connection with the issuance, transfer and
      redemption of each class of shares of the Fund. For these services, MFSC
      will receive a fee calculated as a percentage of the average daily net
      assets of the Fund at an effective annual rate of up to 0.1125%. In
      addition, MFSC will be reimbursed by the Fund for certain expenses
      incurred by MFSC on behalf of the Fund. The Custodian has contracted with
      MFSC to perform certain dividend disbursing agent functions for the Fund.
       

      Distributor
      MFS Fund Distributors, Inc. ("MFD"), a wholly owned subsidiary of MFS,
      serves as distributor for the continuous offering of shares of the Fund
      pursuant to an Amended and Restated Distribution Agreement (the
      "Distribution Agreement"). The Distribution Agreement has an initial two
      year term and continues in effect thereafter only if such continuance is
      specifically approved at least annually by the Board of Trustees or by
      vote of a majority of the Fund's shares (as defined in "Investment
      Restrictions" in Part I of this SAI) and in either case, by a majority of
      the Trustees who are not parties to the Distribution Agreement or
      interested persons of any such party. The Distribution Agreement
      terminates automatically if it is assigned and may be terminated without
      penalty by either party on not more than 60 days' nor less than 30 days'
      notice.

II    PRINCIPAL SHARE CHARACTERISTICS

      Set forth below is a description of Class A, B, C and I shares offered by
      the MFS Family of Funds. Some MFS Funds may not offer each class of
      shares -- see the Prospectus of the Fund to determine which classes of
      shares the Fund offers.

      Class A Shares
      MFD acts as agent in selling Class A shares of the Fund to dealers. The
      public offering price of Class A shares of the Fund is their net asset
      value next computed after the sale plus a sales charge which varies based
      upon the quantity purchased. The public offering price of a Class A share
      of the Fund is calculated by dividing the net asset value of a Class A
      share by the difference (expressed as a decimal) between 100% and the
      sales charge percentage of offering price applicable to the purchase (see
      "How to Purchase, Exchange and Redeem Shares" in the Prospectus). The
      sales charge scale set forth in the Prospectus applies to purchases of
      Class A shares of the Fund alone or in combination with shares of all
      classes of certain other funds in the MFS Family of Funds and other funds
      (as noted under Right of Accumulation) by any person, including members
      of a family unit (e.g., husband, wife and minor children) and bona fide
      trustees, and also applies to purchases made under the Right of
      Accumulation or a Letter of Intent (see "Investment and Withdrawal
      Programs" below). A group might qualify to obtain quantity sales charge
      discounts (see "Investment and Withdrawal Programs" below). Certain
      purchases of Class A shares may be subject to a 1% CDSC instead of an
      initial sales charge, as described in the Fund's Prospectus.

      Class B Shares, Class C Shares and Class I Shares  MFD acts as agent in
      selling Class B, Class C and Class I shares of the Fund. The public
      offering price of Class B, Class C and Class I shares is their net asset
      value next computed after the sale. Class B and C shares are generally
      subject to a CDSC, as described in the Fund's Prospectus.


                                  Part II -- 2
<PAGE>

      Waiver of Sales Charges
      In certain circumstances, the initial sales charge imposed upon purchases
      of Class A shares and the CDSC imposed upon redemptions of Class A, B and
      C shares are waived. These circumstances are described in Appendix A of
      this Part II. Such sales are made without a sales charge to promote good
      will with employees and others with whom MFS, MFD and/or the Fund have
      business relationships, because the sales effort, if any, involved in
      making such sales is negligible, or in the case of certain CDSC waivers,
      because the circumstances surrounding the redemption of Fund shares were
      not foreseeable or voluntary.

      Dealer Commissions and Concessions
      MFD pays commission and provides concessions to dealers that sell Fund
      shares. These dealer commissions and concession are described in Appendix
      B of this Part II.

      General
      Neither MFD nor dealers are permitted to delay placing orders to benefit
      themselves by a price change. On occasion, MFD may obtain brokers loans
      from various banks, including the custodian banks for the MFS Funds, to
      facilitate the settlement of sales of shares of the Fund to dealers. MFD
      may benefit from its temporary holding of funds paid to it by investment
      dealers for the purchase of Fund shares.

III   DISTRIBUTION PLAN

      The Trustees have adopted a Distribution Plan for Class A, Class B and
      Class C shares (the "Distribution Plan") pursuant to Section 12(b) of the
      1940 Act and Rule 12b-1 thereunder (the "Rule") after having concluded
      that there is a reasonable likelihood that the Distribution Plan would
      benefit the Fund and each respective class of shareholders. The
      provisions of the Distribution Plan are severable with respect to each
      Class of shares offered by the Fund. The Distribution Plan is designed to
      promote sales, thereby increasing the net assets of the Fund. Such an
      increase may reduce the expense ratio to the extent the Fund's fixed
      costs are spread over a larger net asset base. Also, an increase in net
      assets may lessen the adverse effect that could result were the Fund
      required to liquidate portfolio securities to meet redemptions. There is,
      however, no assurance that the net assets of the Fund will increase or
      that the other benefits referred to above will be realized.

         In certain circumstances, the fees described below may not be imposed,
      are being waived or do not apply to certain MFS Funds. Current
      distribution and service fees for each Fund are reflected under the
      caption "Expense Summary" in the Prospectus.

      Features Common To Each Class of Shares
      There are features of the Distribution Plan that are common to each Class
      of shares, as described below.

      Service Fees -- The Distribution Plan provides that the Fund may pay MFD
      a service fee of up to 0.25% of the average daily net assets attributable
      to the class of shares to which the Distribution Plan relates (i.e.,
      Class A, Class B or Class C shares, as appropriate) (the "Designated
      Class") annually in order that MFD may pay expenses on behalf of the Fund
      relating to the servicing of shares of the Designated Class. The service
      fee is used by MFD to compensate dealers which enter into a sales
      agreement with MFD in consideration for all personal services and/or
      account maintenance services rendered by the dealer with respect to
      shares of the Designated Class owned by investors for whom such dealer is
      the dealer or holder of record. MFD may from time to time reduce the
      amount of the service fees paid for shares sold prior to a certain date.
      Service fees may be reduced for a dealer that is the holder or dealer of
      record for an investor who owns shares of the Fund having an aggregate
      net asset value at or above a certain dollar level. Dealers may from time
      to time be required to meet certain criteria in order to receive service
      fees. MFD or its affiliates are entitled to retain all service fees
      payable under the Distribution Plan for which there is no dealer of
      record or for which qualification standards have not been met as partial
      consideration for personal services and/or account maintenance services
      performed by MFD or its affiliates to shareholder accounts.

      Distribution Fees -- The Distribution Plan provides that the Fund may pay
      MFD a distribution fee in addition to the service fee described above
      based on the average daily net assets attributable to the Designated
      Class as partial consideration for distribution services performed and
      expenses incurred in the performance of MFD's obligations under its
      distribution agreement with the Fund. MFD pays commissions to dealers as
      well as expenses of printing prospectuses and reports used for sales
      purposes, expenses with respect to the preparation and printing of sales
      literature and other distribution related expenses, including, without
      limitation, the cost necessary to provide distribution-related services,
      or personnel, travel, office expense and equipment. The amount of the
      distribution fee paid by the Fund with respect to each class differs
      under the Distribution Plan, as does the use by MFD of such distribution
      fees. Such amounts and uses are described below in the discussion of the
      provisions of the Distribution Plan relating to each Class of shares.
      While the amount of compensation received by MFD in the form of
      distribution fees during any year may be more or less than the expenses
      incurred by MFD under its distribution agreement with the Fund, the Fund
      is not liable to MFD for any losses MFD may incur in performing services
      under its distribution agreement with the Fund.

      Other Common Features -- Fees payable under the Distribution Plan are
      charged to, and therefore reduce, income allocated to shares of the
      Designated Class. The provisions of the Distribution Plan relating to
      operating policies as well as initial approval, renewal, amendment and
      termination are substantially identical as they relate to each Class of
      shares covered by the Distribution Plan.

         The Distribution Plan remains in effect from year to year only if its
      continuance is specifically approved at least annually by


                                  Part II -- 3
<PAGE>

      vote of both the Trustees and a majority of the Trustees who are not
      "interested persons" or financially interested parties of such Plan
      ("Distribution Plan Qualified Trustees"). The Distribution Plan also
      requires that the Fund and MFD each shall provide the Trustees, and the
      Trustees shall review, at least quarterly, a written report of the
      amounts expended (and purposes therefor) under such Plan. The
      Distribution Plan may be terminated at any time by vote of a majority of
      the Distribution Plan Qualified Trustees or by vote of the holders of a
      majority of the respective class of the Fund's shares (as defined in
      "Investment Restrictions" in Part I of this SAI). All agreements relating
      to the Distribution Plan entered into between the Fund or MFD and other
      organizations must be approved by the Board of Trustees, including a
      majority of the Distribution Plan Qualified Trustees. Agreements under
      the Distribution Plan must be in writing, will be terminated
      automatically if assigned, and may be terminated at any time without
      payment of any penalty, by vote of a majority of the Distribution Plan
      Qualified Trustees or by vote of the holders of a majority of the
      respective class of the Fund's shares. The Distribution Plan may not be
      amended to increase materially the amount of permitted distribution
      expenses without the approval of a majority of the respective class of
      the Fund's shares (as defined in "Investment Restrictions" in Part I of
      this SAI) or may not be materially amended in any case without a vote of
      the Trustees and a majority of the Distribution Plan Qualified Trustees.
      The selection and nomination of Distribution Plan Qualified Trustees
      shall be committed to the discretion of the non-interested Trustees then
      in office. No Trustee who is not an "interested person" has any financial
      interest in the Distribution Plan or in any related agreement.

      Features Unique To Each Class of Shares
      There are certain features of the Distribution Plan that are unique to
      each class of shares, as described below.

      Class A Shares -- Class A shares are generally offered pursuant to an
      initial sales charge, a substantial portion of which is paid to or
      retained by the dealer making the sale (the remainder of which is paid to
      MFD). In addition to the initial sales charge, the dealer also generally
      receives the ongoing 0.25% per annum service fee, as discussed above.

         No service fees will be paid: (i) to any dealer who is the holder or
      dealer or record for investors who own Class A shares having an aggregate
      net asset value less than $750,000, or such other amount as may be
      determined from time to time by MFD (MFD, however, may waive this minimum
      amount requirement from time to time); or (ii) to any insurance company
      which has entered into an agreement with the Fund and MFD that permits
      such insurance company to purchase Class A shares from the Fund at their
      net asset value in connection with annuity agreements issued in
      connection with the insurance company's separate accounts.

         The distribution fee paid to MFD under the Distribution Plan is equal,
      on an annual basis, to 0.10% of the Fund's average daily net assets
      attributable to Class A shares (0.25% per annum for certain Funds). As
      noted above, MFD may use the distribution fee to cover
      distribution-related expenses incurred by it under its distribution
      agreement with the Fund, including commissions to dealers and payments to
      wholesalers employed by MFD (e.g., MFD pays commissions to dealers with
      respect to purchases of $1 million or more and purchases by certain
      retirement plans of Class A shares which are sold at net asset value but
      which are subject to a 1% CDSC for one year after purchase). In addition,
      to the extent that the aggregate service and distribution fees paid under
      the Distribution Plan do not exceed 0.35% per annum of the average daily
      net assets of the Fund attributable to Class A shares (0.50% per annum
      for certain Funds), the Fund is permitted to pay such
      distribution-related expenses or other distribution-related expenses.

      Class B Shares -- Class B shares are offered at net asset value without
      an initial sales charge but subject to a CDSC. MFD will advance to
      dealers the first year service fee described above at a rate equal to
      0.25% of the purchase price of such shares and, as compensation therefor,
      MFD may retain the service fee paid by the Fund with respect to such
      shares for the first year after purchase. Dealers will become eligible to
      receive the ongoing 0.25% per annum service fee with respect to such
      shares commencing in the thirteenth month following purchase.

         Except in the case of the first year service fee, no service fees will
      be paid to any securities dealer who is the holder or dealer of record
      for investors who own Class B shares having an aggregate net asset value
      of less than $750,000 or such other amount as may be determined by MFD
      from time to time. MFD, however, may waive this minimum amount
      requirement from time to time.

         Under the Distribution Plan, the Fund pays MFD a distribution fee
      equal, on an annual basis, to 0.75% of the Fund's average daily net
      assets attributable to Class B shares. As noted above, this distribution
      fee may be used by MFD to cover its distribution-related expenses under
      its distribution agreement with the Fund (including the 3.75% commission
      it pays to dealers upon purchase of Class B shares).

      Class C Shares -- Class C shares are offered at net asset value without
      an initial sales charge but subject to a CDSC of 1.00% upon redemption
      during the first year. MFD will pay a commission to dealers of 1.00% of
      the purchase price of Class C shares purchased through dealers at the
      time of purchase. In compensation for this 1.00% commission paid by MFD
      to dealers, MFD will retain the 1.00% per annum Class C distribution and
      service fees paid by the Fund with respect to such shares for the first
      year after purchase, and dealers will become eligible to receive from MFD
      the ongoing 1.00% per annum distribution and service fees paid by the
      Fund to MFD with respect to such shares commencing in the thirteenth
      month following purchase.

         This ongoing 1.00% fee is comprised of the 0.25% per annum service fee
      paid to MFD under the Distribution Plan (which MFD in turn pays to
      dealers), as discussed above, and a distribution fee paid to MFD (which
      MFD also in turn pays to dealers) under


                                  Part II -- 4
<PAGE>

      the Distribution Plan, equal, on an annual basis, to 0.75% of the Fund's
      average daily net assets attributable to Class C shares.

IV    INVESTMENT TECHNIQUES, PRACTICES AND RISKS

      Set forth in Appendix C of this Part II is a description of investment
      techniques and practices which the MFS Funds may generally use in
      pursuing their investment objectives and principal investment policies,
      and the risks associated with these investment techniques and practices.
      The Fund will engage only in certain of these investment techniques and
      practices, as identified in Part I. Investment practices and techniques
      that are not identified in Part I do not apply to the Fund.

V     NET INCOME AND DISTRIBUTIONS

      Money Market Funds
      The net income attributable to each MFS Fund that is a money market fund
      is determined each day during which the New York Stock Exchange is open
      for trading (see "Determination of Net Asset Value" below for a list of
      days the Exchange is closed).

         For this purpose, the net income attributable to shares of a money
      market fund (from the time of the immediately preceding determination
      thereof) shall consist of (i) all interest income accrued on the
      portfolio assets of the money market fund, (ii) less all actual and
      accrued expenses of the money market fund determined in accordance with
      generally accepted accounting principles, and (iii) plus or minus net
      realized gains and losses and net unrealized appreciation or depreciation
      on the assets of the money market fund, if any. Interest income shall
      include discount earned (including both original issue and market
      discount) on discount paper accrued ratably to the date of maturity.

         Since the net income is declared as a dividend each time the net
      income is determined, the net asset value per share (i.e., the value of
      the net assets of the money market fund divided by the number of shares
      outstanding) remains at $1.00 per share immediately after each such
      determination and dividend declaration. Any increase in the value of a
      shareholder's investment, representing the reinvestment of dividend
      income, is reflected by an increase in the number of shares in the
      shareholder's account.

         It is expected that the shares of the money market fund will have a
      positive net income at the time of each determination thereof. If for any
      reason the net income determined at any time is a negative amount, which
      could occur, for instance, upon default by an issuer of a portfolio
      security, the money market fund would first offset the negative amount
      with respect to each shareholder account from the dividends declared
      during the month with respect to each such account. If and to the extent
      that such negative amounts exceeds such declared dividends at the end of
      the month (or during the month in the case of an account liquidated in
      its entirety), the money market fund could reduce the number of its
      outstanding shares by treating each shareholder of the money market fund
      as having contributed to its capital that number of full and fractional
      shares of the money market fund in the account of such shareholder which
      represents its proportion of such excess. Each shareholder of the money
      market fund will be deemed to have agreed to such contribution in these
      circumstances by its investment in the money market fund. This procedure
      would permit the net asset value per share of the money market fund to be
      maintained at a constant $1.00 per share.

      Other Funds
      Each MFS Fund other than the MFS money market funds intends to distribute
      to its shareholders dividends equal to all of its net investment income
      with such frequency as is disclosed in the Fund's prospectus. These
      Funds' net investment income consists of non-capital gain income less
      expenses. In addition, these Funds intend to distribute net realized
      short- and long-term capital gains, if any, at least annually.
      Shareholders will be informed of the tax consequences of such
      distributions, including whether any portion represents a return of
      capital, after the end of each calendar year.

VI    TAX CONSIDERATIONS

   
      The following discussion is a brief summary of some of the important
      federal (and, where noted, state) income tax consequences affecting the
      Fund and its shareholders. The discussion is very general, and therefore
      prospective investors are urged to consult their tax advisors about the
      impact an investment in the Fund may have on their own Federal, state and
      local taxes.
    

      Taxation of The Fund
   
      Federal Taxes -- The Fund (even if it is a fund in a Trust with multiple
      series) is treated as a separate entity for federal income tax purposes
      under the Internal Revenue Code of 1986, as amended (the "Code"). The
      Fund has elected (or in the case of a new Fund, intends to elect) to be,
      and intends to qualify to be treated each year as, a "regulated
      investment company" under Subchapter M of the Code by meeting all
      applicable requirements of Subchapter M, including requirements as to the
      nature of the Fund's gross income, the amount of its distributions (as a
      percentage of both its overall income and any tax-exempt income), and the
      composition of its portfolio assets. As a regulated investment company,
      the Fund will not be subject to any federal income or excise taxes on its
      net investment income and net realized capital gains that it distributes
      to shareholders in accordance with the timing requirements imposed by the
      Code. The Fund's foreign-source income, if any, may be subject to foreign
      withholding taxes. If the Fund failed to qualify as a "regulated
      investment company" in any year, it would incur a regular federal
      corporate income tax on all of its taxable income, whether or not
      distributed, and Fund distributions would generally be taxable as
      ordinary dividend income to the shareholders.
    

      Massachusetts Taxes -- As long as it qualifies as a regulated investment
      company under the Code, the Fund will not be required to pay
      Massachusetts income or excise taxes.


                                  Part II -- 5
<PAGE>

      Taxation of Shareholders
      Tax Treatment of Distributions -- Subject to the special rules discussed
      below for Municipal Funds, shareholders of the Fund normally will have to
      pay federal income tax and any state or local income taxes on the
      dividends and capital gain distributions they receive from the Fund. Any
      distributions from ordinary income and from net short-term capital gains
      are taxable to shareholders as ordinary income for federal income tax
      purposes whether paid in cash or reinvested in additional shares.
      Distributions of net capital gain (i.e., the excess of net long-term
      capital gain over net short-term capital loss), whether paid in cash or
      reinvested in additional shares, are taxable to shareholders as long-term
      capital gains for federal income tax purposes without regard to the
      length of time the shareholders have held their shares. Any Fund dividend
      that is declared in October, November, or December of any calendar year,
      payable to shareholders of record in such a month, and paid during the
      following January will be treated as if received by the shareholders on
      December 31 of the year in which the dividend is declared. The Fund will
      notify shareholders regarding the federal tax status of its distributions
      after the end of each calendar year.

         Any Fund distribution, other than dividends that are declared by the
      fund on a daily basis will have the effect of reducing the per share net
      asset value of Fund shares by the amount of the distribution.
      Shareholders purchasing shares shortly before the record date of any
      distribution (other than an exempt-interest dividend) may thus pay the
      full price for the shares and then effectively receive a portion of the
      purchase price back as a taxable distribution.

      Dividends-Received Deduction -- If the Fund receives dividend income from
      U.S. corporations, a portion of the Fund's ordinary income dividends is
      normally eligible for the dividends-received deduction for corporations
      if the recipient otherwise qualifies for that deduction with respect to
      its holding of Fund shares. Availability of the deduction for particular
      corporate shareholders is subject to certain limitations, and deducted
      amounts may be subject to the alternative minimum tax or result in
      certain basis adjustments.

      Disposition of Shares -- In general, any gain or loss realized upon a
      disposition of Fund shares by a shareholder that holds such shares as a
      capital asset will be treated as a long-term capital gain or loss if the
      shares have been held for more than twelve months and otherwise as a
      short-term capital gain or loss. However, any loss realized upon a
      disposition of Fund shares held for six months or less will be treated as
      a long-term capital loss to the extent of any distributions of net
      capital gain made with respect to those shares. Any loss realized upon a
      disposition of shares may also be disallowed under rules relating to
      "wash sales." Gain may be increased (or loss reduced) upon a redemption
      of Class A Fund shares held for 90 days or less followed by any purchase
      (including purchases by exchange or by reinvestment) without payment of
      an additional sales charge of Class A shares of the Fund or of any other
      shares of an MFS Fund generally sold subject to a sales charge.

   
      Distribution/Accounting Policies -- The Fund's current distribution and
      accounting policies will affect the amount, timing, and character of
      distributions to shareholders and may, under certain circumstances, make
      an economic return of capital taxable to shareholders.

      Foreign Income Taxes -- Investment income received by the Fund and gains
      with respect to foreign securities may be subject to foreign income taxes
      withheld at the source. The United States has entered into tax treaties
      with many foreign countries that may entitle the Fund to a reduced rate
      of tax or an exemption from tax on such income; the Fund intends to
      qualify for treaty reduced rates where available. It is not possible,
      however, to determine the Fund's effective rate of foreign tax in
      advance, since the amount of the Fund's assets to be invested within
      various countries is not known.

         If the Fund holds more than 50% of its assets in foreign stock and
      securities at the close of its taxable year, it may elect to "pass
      through" to its shareholders foreign income taxes paid by it. If the Fund
      so elects, shareholders will be required to treat their pro rata portions
      of the foreign income taxes paid by the Fund as part of the amounts
      distributed to them by it and thus includable in their gross income for
      federal income tax purposes. Shareholders who itemize deductions would
      then be allowed to claim a deduction or credit (but not both) on their
      federal income tax returns for such amounts, subject to certain
      limitations. Shareholders who do not itemize deductions would (subject to
      such limitations) be able to claim a credit but not a deduction. No
      deduction will be permitted to individuals in computing their alternative
      minimum tax liability. If the Fund is not eligible, or does not elect, to
      "pass through" to its shareholders foreign income taxes it has paid,
      shareholders will not be able to claim any deduction or credit for any
      part of the foreign taxes paid by the Fund.
    

      U.S. Taxation of Non-U.S. Persons -- Dividends and certain other payments
      (but not including distributions of net capital gains) to persons who are
      not citizens or residents of the United States or U.S. entities
      ("Non-U.S. Persons") are generally subject to U.S. tax withholding at the
      rate of 30%. The Fund intends to withhold at that rate on taxable
      dividends and other payments to Non-U.S. Persons that are subject to such
      withholding. The Fund may withhold at a lower rate permitted by an
      applicable treaty if the shareholder provides the documentation required
      by the Fund. Any amounts overwithheld may be recovered by such persons by
      filing a claim for refund with the U.S. Internal Revenue Service within
      the time period appropriate to such claims.

      Backup Withholding -- The Fund is also required in certain circumstances
      to apply backup withholding at the rate of 31% on taxable dividends and
      capital gain distributions (and redemption proceeds, if applicable) paid
      to any non-corporate shareholder (including a Non-U.S. Person) who does
      not furnish to the


                                  Part II -- 6
<PAGE>

      Fund certain information and certifications or who is otherwise subject
      to backup withholding. Backup withholding will not, however, be applied
      to payments that have been subject to 30% withholding.

      Foreign Income Taxation of Non-U.S. Persons -- Distributions received from
      the Fund by Non-U.S. Persons may also be subject to tax under the laws of
      their own jurisdictions.

   
      State and Local Income Taxes: U.S. Government Securities -- Dividends
      paid by the Fund that are derived from interest on obligations of the
      U.S. Government and certain of its agencies and instrumentalities (but
      generally not distributions of capital gains realized upon the
      disposition of such obligations) may be exempt from state and local
      income taxes. The Fund generally intends to advise shareholders of the
      extent to which its dividends consist of such interest. Shareholders are
      urged to consult their tax advisors regarding the possible exclusion of
      such portion of their dividends for state and local income tax purposes.
    

      Certain Specific Investments -- Any investment in zero coupon bonds,
      deferred interest bonds, payment-in-kind bonds, certain stripped
      securities, and certain securities purchased at a market discount will
      cause the Fund to recognize income prior to the receipt of cash payments
      with respect to those securities. To distribute this income (as well as
      non-cash income described in the next two paragraphs) and avoid a tax on
      the Fund, the Fund may be required to liquidate portfolio securities that
      it might otherwise have continued to hold, potentially resulting in
      additional taxable gain or loss to the Fund. Any investment in residual
      interests of a CMO that has elected to be treated as a real estate
      mortgage investment conduit, or "REMIC," can create complex tax problems,
      especially if the Fund has state or local governments or other tax-exempt
      organizations as shareholders.

      Options, Futures Contracts, and Forward Contracts -- The Fund's
      transactions in options, Futures Contracts, Forward Contracts, short
      sales "against the box," and swaps and related transactions will be
      subject to special tax rules that may affect the amount, timing, and
      character of Fund income and distributions to shareholders. For example,
      certain positions held by the Fund on the last business day of each
      taxable year will be marked to market (i.e., treated as if closed out) on
      that day, and any gain or loss associated with the positions will be
      treated as 60% long-term and 40% short-term capital gain or loss. Certain
      positions held by the Fund that substantially diminish its risk of loss
      with respect to other positions in its portfolio may constitute
      "straddles," and may be subject to special tax rules that would cause
      deferral of Fund losses, adjustments in the holding periods of Fund
      securities, and conversion of short-term into long-term capital losses.
      Certain tax elections exist for straddles that may alter the effects of
      these rules. The Fund will limit its activities in options, Futures
      Contracts, Forward Contracts short sales "against the box" and swaps and
      related transactions to the extent necessary to meet the requirements of
      Subchapter M of the Code.

   
      Foreign Investments -- Special tax considerations apply with respect to
      foreign investments by the Fund. Foreign exchange gains and losses
      realized by the Fund may be treated as ordinary income and loss. Use of
      foreign currencies for non-hedging purposes and investment by the Fund in
      certain "passive foreign investment companies" may be limited in order to
      avoid a tax on the Fund. The Fund may elect to mark to market any
      investments in "passive foreign investment companies" on the last day of
      each year. This election may cause the Fund to recognize income prior to
      the receipt of cash payments with respect to those investments; in order
      to distribute this income and avoid a tax on the Fund, the Fund may be
      required to liquidate portfolio securities that it might otherwise have
      continued to hold, potentially resulting in additional taxable gain or
      loss to the Fund.
    

      Special Rules For Municipal Fund Distributions
      The following special rules apply to shareholders of funds whose
      objective is to invest primarily in obligations that pay interest that is
      exempt from federal income tax ("Municipal Funds").

      Tax Exempt Distributions -- The portion of a Municipal Fund's
      distributions of net investment income that is attributable to interest
      from tax-exempt securities will be designated by the Fund as an
      "exempt-interest dividend" under the Code and will generally be exempt
      from federal income tax in the hands of shareholders so long as at least
      50% of the total value of the Fund's assets consists of tax-exempt
      securities at the close of each quarter of the Fund's taxable year.
      Distributions of tax-exempt interest earned from certain securities may,
      however, be treated as an item of tax preference for shareholders under
      the federal alternative minimum tax, and all exempt-interest dividends
      may increase a corporate shareholder's alternative minimum tax. Except
      when the Fund provides actual monthly percentage breakdowns, the
      percentage of income designated as tax-exempt will be applied uniformly
      to all distributions by the Fund of net investment income made during
      each fiscal year of the Fund and may differ from the percentage of
      distributions consisting of tax-exempt interest in any particular month.
      Shareholders are required to report exempt-interest dividends received
      from the Fund on their federal income tax returns.

      Taxable Distributions -- A Municipal Fund may also earn some income that
      is taxable (including interest from any obligations that lose their
      federal tax exemption) and may recognize capital gains and losses as a
      result of the disposition of securities and from certain options and
      futures transactions. Shareholders normally will have to pay federal
      income tax on the non-exempt-interest dividends and capital gain
      distributions they receive from the Fund, whether paid in cash or
      reinvested in additional shares. However, the Fund does not expect that
      the non-tax-exempt portion of its net investment income, if any, will be
      substantial. Because the Fund expects to earn primarily tax-exempt
      interest income, it is expected that no Fund dividends will qualify for
      the dividends-received deduction for corporations.


                                  Part II -- 7
<PAGE>

      Consequences of Distributions by a Municipal Fund: Effect of Accrued
      Tax-Exempt Income -- Shareholders redeeming shares after tax-exempt
      income has been accrued but not yet declared as a dividend should be
      aware that a portion of the proceeds realized upon redemption of the
      shares will reflect the existence of such accrued tax-exempt income and
      that this portion will be subject to tax as a capital gain even though it
      would have been tax-exempt had it been declared as a dividend prior to
      the redemption. For this reason, if a shareholder wishes to redeem shares
      of a Municipal Fund that does not declare dividends on a daily basis, the
      shareholder may wish to consider whether he or she could obtain a better
      tax result by redeeming immediately after the Fund declares dividends
      representing substantially all the ordinary income (including tax-exempt
      income) accrued for that month.

      Certain Additional Information for Municipal Fund Shareholders -- Interest
      on indebtedness incurred by shareholders to purchase or carry Fund shares
      will not be deductible for federal income tax purposes. Exempt-interest
      dividends are taken into account in calculating the amount of social
      security and railroad retirement benefits that may be subject to federal
      income tax. Entities or persons who are "substantial users" (or persons
      related to "substantial users") of facilities financed by private activity
      bonds should consult their tax advisors before purchasing Fund shares.

      Consequences of Redemption of Shares -- Any loss realized on a redemption
      of Municipal Fund shares held for six months or less will be disallowed
      to the extent of any exempt-interest dividends received with respect to
      those shares. If not disallowed, any such loss will be treated as a
      long-term capital loss to the extent of any distributions of net capital
      gain made with respect to those shares.

      State and Local Income Taxes: Municipal Obligations -- The exemption of
      exempt-interest dividends for federal income tax purposes does not
      necessarily result in exemption under the income tax laws of any state or
      local taxing authority. Some states do exempt from tax that portion of an
      exempt-interest dividend that represents interest received by a regulated
      investment company on its holdings of securities issued by that state and
      its political subdivisions and instrumentalities. Therefore, the Fund will
      report annually to its shareholders the percentage of interest income
      earned by it during the preceding year on Municipal Bonds and will
      indicate, on a state-by-state basis only, the source of such income.

VII   PORTFOLIO TRANSACTIONS AND BROKERAGE
      COMMISSIONS

      Specific decisions to purchase or sell securities for the Fund are made
      by persons affiliated with the Adviser. Any such person may serve other
      clients of the Adviser, or any subsidiary of the Adviser in a similar
      capacity. Changes in the Fund's investments are reviewed by the Trust's
      Board of Trustees.

         The primary consideration in placing portfolio security transactions
      is execution at the most favorable prices. The Adviser has complete
      freedom as to the markets in and broker-dealers through which it seeks
      this result. In the U.S. and in some other countries debt securities are
      traded principally in the over-the-counter market on a net basis through
      dealers acting for their own account and not as brokers. In other
      countries both debt and equity securities are traded on exchanges at
      fixed commission rates. The cost of securities purchased from
      underwriters includes an underwriter's commission or concession, and the
      prices at which securities are purchased and sold from and to dealers
      include a dealer's mark-up or mark-down. The Adviser normally seeks to
      deal directly with the primary market makers or on major exchanges
      unless, in its opinion, better prices are available elsewhere. Subject to
      the requirement of seeking execution at the best available price,
      securities may, as authorized by the Advisory Agreement, be bought from
      or sold to dealers who have furnished statistical, research and other
      information or services to the Adviser. At present no arrangements for
      the recapture of commission payments are in effect.

         Consistent with the foregoing primary consideration, the Conduct Rules
      of the National Association of Securities Dealers, Inc. ("NASD") and such
      other policies as the Trustees may determine, the Adviser may consider
      sales of shares of the Fund and of the other investment company clients
      of MFD as a factor in the selection of broker-dealers to execute the
      Fund's portfolio transactions.

         Under the Advisory Agreement and as permitted by Section 28(e) of the
      Securities Exchange Act of 1934, the Adviser may cause the Fund to pay a
      broker-dealer which provides brokerage and research services to the
      Adviser, an amount of commission for effecting a securities transaction
      for the Fund in excess of the amount other broker-dealers would have
      charged for the transaction, if the Adviser determines in good faith that
      the greater commission is reasonable in relation to the value of the
      brokerage and research services provided by the executing broker-dealer
      viewed in terms of either a particular transaction or their respective
      overall responsibilities to the Fund or to their other clients. Not all
      of such services are useful or of value in advising the Fund.

         The term "brokerage and research services" includes advice as to the
      value of securities, the advisability of investing in, purchasing or
      selling securities, and the availability of securities or of purchasers
      or sellers of securities; furnishing analyses and reports concerning
      issues, industries, securities, economic factors and trends, portfolio
      strategy and the performance of accounts; and effecting securities
      transactions and performing functions incidental thereto, such as
      clearance and settlement.

         Although commissions paid on every transaction will, in the judgment
      of the Adviser, be reasonable in relation to the value of the brokerage
      services provided, commissions exceeding those which another broker might
      charge may be paid to broker-dealers who were selected to execute
      transactions on behalf of

                                  Part II -- 8
<PAGE>

      the Fund and the Adviser's other clients in part for providing advice as
      to the availability of securities or of purchasers or sellers of
      securities and services in effecting securities transactions and
      performing functions incidental thereto, such as clearance and
      settlement.

         Broker-dealers may be willing to furnish statistical, research and
      other factual information or services ("Research") to the Adviser for no
      consideration other than brokerage or underwriting commissions.
      Securities may be bought or sold from time to time through such
      broker-dealers, on behalf of the Fund. The Trustees (together with the
      Trustees of the other MFS Family of Funds) have directed the Adviser to
      allocate a total of $54,160 of commission business from the MFS Family of
      Funds to the Pershing Division of Donaldson Lufkin & Jenrette as
      consideration for the annual renewal of certain publications provided by
      Lipper Analytical Securities Corporation (which provides information
      useful to the Trustees in reviewing the relationship between the Fund and
      the Adviser).

         The Adviser's investment management personnel attempt to evaluate the
      quality of Research provided by brokers. The Adviser sometimes uses
      evaluations resulting from this effort as a consideration in the
      selection of brokers to execute portfolio transactions.

         The management fee of the Adviser will not be reduced as a consequence
      of the Adviser's receipt of brokerage and research service. To the extent
      the Fund's portfolio transactions are used to obtain brokerage and
      research services, the brokerage commissions paid by the Fund will exceed
      those that might otherwise be paid for such portfolio transactions, or
      for such portfolio transactions and research, by an amount which cannot
      be presently determined. Such services would be useful and of value to
      the Adviser in serving both the Fund and other clients and, conversely,
      such services obtained by the placement of brokerage business of other
      clients would be useful to the Adviser in carrying out its obligations to
      the Fund. While such services are not expected to reduce the expenses of
      the Adviser, the Adviser would, through use of the services, avoid the
      additional expenses which would be incurred if it should attempt to
      develop comparable information through its own staff.

         In certain instances there may be securities which are suitable for
      the Fund's portfolio as well as for that of one or more of the other
      clients of the Adviser or any subsidiary of the Adviser. Investment
      decisions for the Fund and for such other clients are made with a view to
      achieving their respective investment objectives. It may develop that a
      particular security is bought or sold for only one client even though it
      might be held by, or bought or sold for, other clients. Likewise, a
      particular security may be bought for one or more clients when one or
      more other clients are selling that same security. Some simultaneous
      transactions are inevitable when several clients receive investment
      advice from the same investment adviser, particularly when the same
      security is suitable for the investment objectives of more than one
      client. When two or more clients are simultaneously engaged in the
      purchase or sale of the same security, the securities are allocated among
      clients in a manner believed by the adviser to be equitable to each. It
      is recognized that in some cases this system could have a detrimental
      effect on the price or volume of the security as far as the Fund is
      concerned. In other cases, however, the Fund believes that its ability to
      participate in volume transactions will produce better executions for the
      Fund.

VIII  DETERMINATION OF NET ASSET VALUE

      The net asset value per share of each class of the Fund is determined
      each day during which the New York Stock Exchange is open for trading.
      (As of the date of this SAI, the Exchange is open for trading every
      weekday except for the following holidays (or the days on which they are
      observed): New Year's Day; Martin Luther King Day; Presidents' Day; Good
      Friday; Memorial Day; Independence Day; Labor Day; Thanksgiving Day and
      Christmas Day.) This determination is made once each day as of the close
      of regular trading on the Exchange by deducting the amount of the
      liabilities attributable to the class from the value of the assets
      attributable to the class and dividing the difference by the number of
      shares of the class outstanding.

      Money Market Funds
      Portfolio securities of each MFS Fund that is a money market fund are
      valued at amortized cost, which the Board of Trustees which oversees the
      money market fund has determined in good faith constitutes fair value for
      the purposes of complying with the 1940 Act. This valuation method will
      continue to be used until such time as the Board of Trustees determines
      that it does not constitute fair value for such purposes. Each money
      market fund will limit its portfolio to those investments in U.S. dollar-
      denominated instruments which its Board of Trustees determines present
      minimal credit risks, and which are of high quality as determined by any
      major rating service or, in the case of any instrument that is not so
      rated, of comparable quality as determined by the Board of Trustees. Each
      money market fund has also agreed to maintain a dollar-weighted average
      maturity of 90 days or less and to invest only in securities maturing in
      13 months or less. The Board of Trustees which oversee each money market
      fund has established procedures designed to stabilize its net asset value
      per share, as computed for the purposes of sales and redemptions, at
      $1.00 per share. If the Board determines that a deviation from the $1.00
      per share price may exist which may result in a material dilution or
      other unfair result to investors or existing shareholders, it will take
      corrective action it regards as necessary and appropriate, which action
      could include the sale of instruments prior to maturity (to realize
      capital gains or losses); shortening average portfolio maturity;
      withholding dividends; or using market quotations for valuation purposes.
       
      Other Funds
      The following valuation techniques apply to each MFS Fund that is not a
      money market fund.


                                  Part II -- 9
<PAGE>

         Equity securities in the Fund's portfolio are valued at the last sale
      price on the exchange on which they are primarily traded or on the Nasdaq
      stock market system for unlisted national market issues, or at the last
      quoted bid price for listed securities in which there were no sales
      during the day or for unlisted securities not reported on the Nasdaq
      stock market system. Bonds and other fixed income securities (other than
      short-term obligations) of U.S. issuers in the Fund's portfolio are
      valued on the basis of valuations furnished by a pricing service which
      utilizes both dealer-supplied valuations and electronic data processing
      techniques which take into account appropriate factors such as
      institutional-size trading in similar groups of securities, yield,
      quality, coupon rate, maturity, type of issue, trading characteristics
      and other market data without exclusive reliance upon quoted prices or
      exchange or over-the-counter prices, since such valuations are believed
      to reflect more accurately the fair value of such securities. Forward
      Contracts will be valued using a pricing model taking into consideration
      market data from an external pricing source. Use of the pricing services
      has been approved by the Board of Trustees.

         All other securities, futures contracts and options in the Fund's
      portfolio (other than short-term obligations) for which the principal
      market is one or more securities or commodities exchanges (whether
      domestic or foreign) will be valued at the last reported sale price or at
      the settlement price prior to the determination (or if there has been no
      current sale, at the closing bid price) on the primary exchange on which
      such securities, futures contracts or options are traded; but if a
      securities exchange is not the principal market for securities, such
      securities will, if market quotations are readily available, be valued at
      current bid prices, unless such securities are reported on the Nasdaq
      stock market system, in which case they are valued at the last sale price
      or, if no sales occurred during the day, at the last quoted bid price.
      Short-term obligations in the Fund's portfolio are valued at amortized
      cost, which constitutes fair value as determined by the Board of
      Trustees. Short-term obligations with a remaining maturity in excess of
      60 days will be valued upon dealer supplied valuations. Portfolio
      investments for which there are no such quotations or valuations are
      valued at fair value as determined in good faith by or at the direction
      of the Board of Trustees.

         Generally, trading in foreign securities is substantially completed
      each day at various times prior to the close of regular trading on the
      Exchange. Occasionally, events affecting the values of such securities
      may occur between the times at which they are determined and the close of
      regular trading on the Exchange which will not be reflected in the
      computation of the Fund's net asset value unless the Trustees deem that
      such event would materially affect the net asset value in which case an
      adjustment would be made.

         All investments and assets are expressed in U.S. dollars based upon
      current currency exchange rates. A share's net asset value is effective
      for orders received by the dealer prior to its calculation and received
      by MFD prior to the close of that business day.

IX    PERFORMANCE INFORMATION

      Money Market Funds
      Each MFS Fund that is a money market fund will provide current annualized
      and effective annualized yield quotations based on the daily dividends of
      shares of the money market fund. These quotations may from time to time
      be used in advertisements, shareholder reports or other communications to
      shareholders.

         Any current yield quotation of a money market fund which is used in
      such a manner as to be subject to the provisions of Rule 482(d) under the
      1933 Act shall consist of an annualized historical yield, carried at
      least to the nearest hundredth of one percent based on a specific seven
      calendar day period and shall be calculated by dividing the net change in
      the value of an account having a balance of one share of that class at
      the beginning of the period by the value of the account at the beginning
      of the period and multiplying the quotient by 365/7. For this purpose the
      net change in account value would reflect the value of additional shares
      purchased with dividends declared on the original share and dividends
      declared on both the original share and any such additional shares, but
      would not reflect any realized gains or losses from the sale of
      securities or any unrealized appreciation or depreciation on portfolio
      securities. In addition, any effective yield quotation of a money market
      fund so used shall be calculated by compounding the current yield
      quotation for such period by multiplying such quotation by 7/365, adding
      1 to the product, raising the sum to a power equal to 365/7, and
      subtracting 1 from the result. These yield quotations should not be
      considered as representative of the yield of a money market fund in the
      future since the yield will vary based on the type, quality and
      maturities of the securities held in its portfolio, fluctuations in
      short-term interest rates and changes in the money market fund's
      expenses.

      Other Funds
      Each MFS Fund that is not a money market fund may quote the following
      performance results.

      Total Rate of Return -- The Fund will calculate its total rate of return
      for each class of shares for certain periods by determining the average
      annual compounded rates of return over those periods that would cause an
      investment of $1,000 (made with all distributions reinvested and
      reflecting the CDSC or the maximum public offering price) to reach the
      value of that investment at the end of the periods. The Fund may also
      calculate (i) a total rate of return, which is not reduced by any
      applicable CDSC and therefore may result in a higher rate of return, (ii)
      a total rate of return assuming an initial account value of $1,000, which
      will result in a higher rate of return since the value of the initial
      account will not be reduced by any applicable sales charge and/or (iii)
      total rates of return which represent aggregate performance over a period
      or year-by-year performance, and which may or may not reflect the effect
      of the maximum or other sales charge or CDSC.

         The Fund offers multiple classes of shares which were initially
      offered for sale to, and purchased by, the public on different


                                 Part II -- 10
<PAGE>

      dates (the class "inception date"). The calculation of total rate of
      return for a class of shares which has a later class inception date than
      another class of shares of the Fund is based both on (i) the performance
      of the Fund's newer class from its inception date and (ii) the
      performance of the Fund's oldest class from its inception date up to the
      class inception date of the newer class.

         As discussed in the Prospectus, the sales charges, expenses and
      expense ratios, and therefore the performance, of the Fund's classes of
      shares differ. In calculating total rate of return for a newer class of
      shares in accordance with certain formulas required by the SEC, the
      performance will be adjusted to take into account the fact that the newer
      class is subject to a different sales charge than the oldest class (e.g.,
      if the newer class is Class A shares, the total rate of return quoted
      will reflect the deduction of the initial sales charge applicable to
      Class A shares; if the newer class is Class B shares, the total rate of
      return quoted will reflect the deduction of the CDSC applicable to Class
      B shares). However, the performance will not be adjusted to take into
      account the fact that the newer class of shares bears different class
      specific expenses than the oldest class of shares (e.g., Rule 12b-1
      fees). Therefore, the total rate of return quoted for a newer class of
      shares will differ from the return that would be quoted had the newer
      class of shares been outstanding for the entire period over which the
      calculation is based (i.e., the total rate of return quoted for the newer
      class will be higher than the return that would have been quoted had the
      newer class of shares been outstanding for the entire period over which
      the calculation is based if the class specific expenses for the newer
      class are higher than the class specific expenses of the oldest class,
      and the total rate of return quoted for the newer class will be lower
      than the return that would be quoted had the newer class of shares been
      outstanding for this entire period if the class specific expenses for the
      newer class are lower than the class specific expenses of the oldest
      class).

         Any total rate of return quotation provided by the Fund should not be
      considered as representative of the performance of the Fund in the future
      since the net asset value of shares of the Fund will vary based not only
      on the type, quality and maturities of the securities held in the Fund's
      portfolio, but also on changes in the current value of such securities
      and on changes in the expenses of the Fund. These factors and possible
      differences in the methods used to calculate total rates of return should
      be considered when comparing the total rate of return of the Fund to
      total rates of return published for other investment companies or other
      investment vehicles. Total rate of return reflects the performance of
      both principal and income. Current net asset value and account balance
      information may be obtained by calling 1-800-MFS-TALK (637-8255).

      Yield -- Any yield quotation for a class of shares of the Fund is based
      on the annualized net investment income per share of that class for the
      30-day period. The yield for each class of the Fund is calculated by
      dividing the net investment income allocated to that class earned during
      the period by the maximum offering price per share of that class of the
      Fund on the last day of the period. The resulting figure is then
      annualized. Net investment income per share of a class is determined by
      dividing (i) the dividends and interest allocated to that class during
      the period, minus accrued expense of that class for the period by (ii)
      the average number of shares of the class entitled to receive dividends
      during the period multiplied by the maximum offering price per share on
      the last day of the period. The Fund's yield calculations assume a
      maximum sales charge of 5.75% in the case of Class A shares and no
      payment of any CDSC in the case of Class B and Class C shares.

      Tax-Equivalent Yield -- The tax-equivalent yield for a class of shares of
      a Fund is calculated by determining the rate of return that would have to
      be achieved on a fully taxable investment in such shares to produce the
      after-tax equivalent of the yield of that class. In calculating
      tax-equivalent yield, a Fund assumes certain federal tax brackets for
      shareholders and does not take into account state taxes.

      Current Distribution Rate -- Yield, which is calculated according to a
      formula prescribed by the Securities and Exchange Commission, is not
      indicative of the amounts which were or will be paid to the Fund's
      shareholders. Amounts paid to shareholders of each class are reflected in
      the quoted "current distribution rate" for that class. The current
      distribution rate for a class is computed by (i) annualizing the
      distributions (excluding short-term capital gains) of the class for a
      stated period; (ii) adding any short-term capital gains paid within the
      immediately preceding twelve-month period; and (iii) dividing the result
      by the maximum offering price or net asset value per share on the last
      day of the period. The current distribution rate differs from the yield
      computation because it may include distributions to shareholders from
      sources other than dividends and interest, such as premium income for
      option writing, short-term capital gains and return of invested capital,
      and may be calculated over a different period of time. The Fund's current
      distribution rate calculation for Class B shares and Class C shares
      assumes no CDSC is paid.

      General
      From time to time the Fund may, as appropriate, quote Fund rankings or
      reprint all or a portion of evaluations of fund performance and
      operations appearing in various independent publications, including but
      not limited to the following: Money, Fortune, U.S. News and World Report,
      Kiplinger's Personal Finance, The Wall Street Journal, Barron's,
      Investors Business Daily, Newsweek, Financial World, Financial Planning,
      Investment Advisor, USA Today, Pensions and Investments, SmartMoney,
      Forbes, Global Finance, Registered Representative, Institutional
      Investor, the Investment Company Institute, Johnson's Charts,
      Morningstar, Lipper Analytical Securities Corporation, CDA Wiesenberger,
      Shearson Lehman and Salomon Bros. Indices, Ibbotson, Business Week, Lowry
      Associates, Media General, Investment Company Data, The New York Times,
      Your Money, Strangers Investment Advisor, Financial Planning on Wall
      Street, Standard and Poor's, Individual Investor, The 100 Best Mutual
      Funds You Can Buy, by


                                 Part II -- 11
<PAGE>

      Gordon K. Williamson, Consumer Price Index, and Sanford C. Bernstein &
      Co. Fund performance may also be compared to the performance of other
      mutual funds tracked by financial or business publications or
      periodicals. The Fund may also quote evaluations mentioned in independent
      radio or television broadcasts and use charts and graphs to illustrate
      the past performance of various indices such as those mentioned above and
      illustrations using hypothetical rates of return to illustrate the
      effects of compounding and tax-deferral. The Fund may advertise examples
      of the effects of periodic investment plans, including the principle of
      dollar cost averaging. In such a program, an investor invests a fixed
      dollar amount in a fund at periodic intervals, thereby purchasing fewer
      shares when prices are high and more shares when prices are low. While
      such a strategy does not assure a profit or guard against a loss in a
      declining market, the investor's average cost per share can be lower than
      if fixed numbers of shares are purchased at the same intervals.

         From time to time, the Fund may discuss or quote its current portfolio
      manager as well as other investment personnel, including such persons'
      views on: the economy; securities markets; portfolio securities and their
      issuers; investment philosophies, strategies, techniques and criteria
      used in the selection of securities to be purchased or sold for the Fund;
      the Fund's portfolio holdings; the investment research and analysis
      process; the formulation and evaluation of investment recommendations;
      and the assessment and evaluation of credit, interest rate, market and
      economic risks, and similar or related matters.

         The Fund may also use charts, graphs or other presentation formats to
      illustrate the historical correlation of its performance to fund
      categories established by Morningstar (or other nationally recognized
      statistical ratings organizations) and to other MFS Funds.

         From time to time the Fund may also discuss or quote the views of its
      distributor, its investment adviser and other financial planning, legal,
      tax, accounting, insurance, estate planning and other professionals, or
      from surveys, regarding individual and family financial planning. Such
      views may include information regarding: retirement planning; tax
      management strategies; estate planning; general investment techniques
      (e.g., asset allocation and disciplined saving and investing); business
      succession; ideas and information provided through the MFS Heritage
      Planning(sm) program, an intergenerational financial planning assistance
      program; issues with respect to insurance (e.g., disability and life
      insurance and Medicare supplemental insurance); issues regarding
      financial and health care management for elderly family members; and
      other similar or related matters.

         From time to time, the Fund may also advertise annual returns showing
      the cumulative value of an initial investment in the Fund in various
      amounts over specified periods, with capital gain and dividend
      distributions invested in additional shares or taken in cash, and with no
      adjustment for any income taxes (if applicable) payable by shareholders.

      MFS Firsts
      MFS has a long history of innovations.

      o     1924 -- Massachusetts Investors Trust is established as the first
            open-end mutual fund in America.

      o     1924 -- Massachusetts Investors Trust is the first mutual fund to
            make full public disclosure of its operations in shareholder
            reports.

      o     1932 -- One of the first internal research departments is
            established to provide in-house analytical capability for an
            investment management firm.

      o     1933 -- Massachusetts Investors Trust is the first mutual fund to
            register under the Securities Act of 1933 ("Truth in Securities Act"
            or "Full Disclosure Act").

      o     1936 -- Massachusetts Investors Trust is the first mutual fund to
            allow shareholders to take capital gain distributions either in
            additional shares or in cash.

      o     1976 -- MFS[RegTM] Municipal Bond Fund is among the first municipal
            bond funds established.

      o     1979 -- Spectrum becomes the first combination fixed/ variable
            annuity with no initial sales charge.

      o     1981 -- MFS[RegTM] Global Governments Fund is established as
            America's first globally diversified fixed-income mutual fund.

      o     1984 -- MFS[RegTM] Municipal High Income Fund is the first open-end
            mutual fund to seek high tax-free income from lower-rated municipal
            securities.

      o     1986 -- MFS[RegTM] Managed Sectors Fund becomes the first mutual
            fund to target and shift investments among industry sectors for
            shareholders.

      o     1986 -- MFS[RegTM] Municipal Income Trust is the first closed-end,
            high-yield municipal bond fund traded on the New York Stock
            Exchange.

      o     1987 -- MFS[RegTM] Multimarket Income Trust is the first closed-end,
            multimarket high income fund listed on the New York Stock Exchange.

      o     1989 -- MFS[RegTM] Regatta becomes America's first non-qualified
            market value adjusted fixed/variable annuity.

      o     1990 -- MFS[RegTM] Global Total Return Fund is the first global
            balanced fund.

      o     1993 -- MFS[RegTM] Global Growth Fund is the first global emerging
            markets fund to offer the expertise of two sub-advisers.

      o     1993 -- MFS[RegTM] becomes money manager of MFS[RegTM] Union
            Standard[RegTM] Equity Fund, the first fund to invest principally in
            companies deemed to be union-friendly by an advisory board of senior
            labor officials, senior managers of companies with significant labor
            contracts, academics and other national labor leaders or experts.


                                 Part II -- 12
<PAGE>

      SHAREHOLDER SERVICES X

      Investment and Withdrawal Programs
      The Fund makes available the following programs designed to enable
      shareholders to add to their investment or withdraw from it with a
      minimum of paper work. These programs are described below and, in certain
      cases, in the Prospectus. The programs involve no extra charge to
      shareholders (other than a sales charge in the case of certain Class A
      share purchases) and may be changed or discontinued at any time by a
      shareholder or the Fund.

      Letter of Intent -- If a shareholder (other than a group purchaser
      described below) anticipates purchasing $50,000 or more of Class A shares
      of the Fund alone or in combination with shares of any class of MFS Funds
      or MFS Fixed Fund (a bank collective investment fund) within a 13-month
      period (or 36-month period, in the case of purchases of $1 million or
      more), the shareholder may obtain Class A shares of the Fund at the same
      reduced sales charge as though the total quantity were invested in one
      lump sum by completing the Letter of Intent section of the Account
      Application or filing a separate Letter of Intent application (available
      from MFSC) within 90 days of the commencement of purchases. Subject to
      acceptance by MFD and the conditions mentioned below, each purchase will
      be made at a public offering price applicable to a single transaction of
      the dollar amount specified in the Letter of Intent application. The
      shareholder or his dealer must inform MFD that the Letter of Intent is in
      effect each time shares are purchased. The shareholder makes no
      commitment to purchase additional shares, but if his purchases within 13
      months (or 36 months in the case of purchases of $1 million or more) plus
      the value of shares credited toward completion of the Letter of Intent do
      not total the sum specified, he will pay the increased amount of the
      sales charge as described below. Instructions for issuance of shares in
      the name of a person other than the person signing the Letter of Intent
      application must be accompanied by a written statement from the dealer
      stating that the shares were paid for by the person signing such Letter.
      Neither income dividends nor capital gain distributions taken in
      additional shares will apply toward the completion of the Letter of
      Intent. Dividends and distributions of other MFS Funds automatically
      reinvested in shares of the Fund pursuant to the Distribution Investment
      Program will also not apply toward completion of the Letter of Intent.

         Out of the shareholder's initial purchase (or subsequent purchases if
      necessary), 5% of the dollar amount specified in the Letter of Intent
      application shall be held in escrow by MFSC in the form of shares
      registered in the shareholder's name. All income dividends and capital
      gain distributions on escrowed shares will be paid to the shareholder or
      to his order. When the minimum investment so specified is completed
      (either prior to or by the end of the 13-month period or 36-month period,
      as applicable), the shareholder will be notified and the escrowed shares
      will be released.

         If the intended investment is not completed, MFSC will redeem an
      appropriate number of the escrowed shares in order to realize such
      difference. Shares remaining after any such redemption will be released
      by MFSC. By completing and signing the Account Application or separate
      Letter of Intent application, the shareholder irrevocably appoints MFSC
      his attorney to surrender for redemption any or all escrowed shares with
      full power of substitution in the premises.

      Right of Accumulation -- A shareholder qualifies for cumulative quantity
      discounts on the purchase of Class A shares when his new investment,
      together with the current offering price value of all holdings of Class
      A, Class B and Class C shares of that shareholder in the MFS Funds or MFS
      Fixed Fund reaches a discount level. See "Purchases" in the Prospectus
      for the sales charges on quantity discounts. A shareholder must provide
      MFSC (or his investment dealer must provide MFD) with information to
      verify that the quantity sales charge discount is applicable at the time
      the investment is made.

      Subsequent Investment by Telephone -- Each shareholder may purchase
      additional shares of any MFS Fund by telephoning MFSC toll-free at (800)
      225-2606. The minimum purchase amount is $50 and the maximum purchase
      amount is $100,000. Shareholders wishing to avail themselves of this
      telephone purchase privilege must so elect on their Account Application
      and designate thereon a bank and account number from which purchases will
      be made. If a telephone purchase request is received by MFSC on any
      business day prior to the close of regular trading on the Exchange
      (generally, 4:00 p.m., Eastern time), the purchase will occur at the
      closing net asset value of the shares purchased on that day. MFSC may be
      liable for any losses resulting from unauthorized telephone transactions
      if it does not follow reasonable procedures designed to verify the
      identity of the caller. MFSC will request personal or other information
      from the caller, and will normally also record calls. Shareholders should
      verify the accuracy of confirmation statements immediately after their
      receipt.

      Distribution Investment Program -- Distributions of dividends and capital
      gains made by the Fund with respect to a particular class of shares may
      be automatically invested in shares of the same class of one of the other
      MFS Funds, if shares of that fund are available for sale. Such
      investments will be subject to additional purchase minimums.
      Distributions will be invested at net asset value (exclusive of any sales
      charge) and will not be subject to any CDSC. Distributions will be
      invested at the close of business on the payable date for the
      distribution. A shareholder considering the Distribution Investment
      Program should obtain and read the prospectus of the other fund and
      consider the differences in objectives and policies before making any
      investment.

      Systematic Withdrawal Plan -- A shareholder may direct MFSC to send him
      (or anyone he designates) regular periodic payments based upon the value
      of his account. Each payment under a Systematic Withdrawal Plan ("SWP")
      must be at least


                                 Part II -- 13
<PAGE>

      $100, except in certain limited circumstances. The aggregate withdrawals
      of Class B and Class C shares in any year pursuant to a SWP generally are
      limited to 10% of the value of the account at the time of establishment
      of the SWP. SWP payments are drawn from the proceeds of share redemptions
      (which would be a return of principal and, if reflecting a gain, would be
      taxable). Redemptions of Class B and Class C shares will be made in the
      following order: (i) shares representing reinvested distributions; (ii)
      shares representing undistributed capital gains and income; and (iii) to
      the extent necessary, shares representing direct investments subject to
      the lowest CDSC. The CDSC will be waived in the case of redemptions of
      Class B and Class C shares pursuant to a SWP, but will not be waived in
      the case of SWP redemptions of Class A shares which are subject to a
      CDSC. To the extent that redemptions for such periodic withdrawals exceed
      dividend income reinvested in the account, such redemptions will reduce
      and may eventually exhaust the number of shares in the shareholder's
      account. All dividend and capital gain distributions for an account with
      a SWP will be received in full and fractional shares of the Fund at the
      net asset value in effect at the close of business on the record date for
      such distributions. To initiate this service, shares having an aggregate
      value of at least $5,000 either must be held on deposit by, or
      certificates for such shares must be deposited with, MFSC. With respect
      to Class A shares, maintaining a withdrawal plan concurrently with an
      investment program would be disadvantageous because of the sales charges
      included in share purchases and the imposition of a CDSC on certain
      redemptions. The shareholder may deposit into the account additional
      shares of the Fund, change the payee or change the dollar amount of each
      payment. MFSC may charge the account for services rendered and expenses
      incurred beyond those normally assumed by the Fund with respect to the
      liquidation of shares. No charge is currently assessed against the
      account, but one could be instituted by MFSC on 60 days' notice in
      writing to the shareholder in the event that the Fund ceases to assume
      the cost of these services. The Fund may terminate any SWP for an account
      if the value of the account falls below $5,000 as a result of share
      redemptions (other than as a result of a SWP) or an exchange of shares of
      the Fund for shares of another MFS Fund. Any SWP may be terminated at any
      time by either the shareholder or the Fund.

      Invest by Mail -- Additional investments of $50 or more may be made at
      any time by mailing a check payable to the Fund directly to MFSC. The
      shareholder's account number and the name of his investment dealer must
      be included with each investment.

      Group Purchases -- A bona fide group and all its members may be treated
      as a single purchaser and, under the Right of Accumulation (but not the
      Letter of Intent) obtain quantity sales charge discounts on the purchase
      of Class A shares if the group (1) gives its endorsement or authorization
      to the investment program so it may be used by the investment dealer to
      facilitate solicitation of the membership, thus effecting economies of
      sales effort; (2) has been in existence for at least six months and has a
      legitimate purpose other than to purchase mutual fund shares at a
      discount; (3) is not a group of individuals whose sole organizational
      nexus is as credit cardholders of a company, policyholders of an
      insurance company, customers of a bank or broker-dealer, clients of an
      investment Adviser or other similar groups; and (4) agrees to provide
      certification of membership of those members investing money in the MFS
      Funds upon the request of MFD.

      Automatic Exchange Plan -- Shareholders having account balances of at
      least $5,000 in any MFS Fund may participate in the Automatic Exchange
      Plan. The Automatic Exchange Plan provides for automatic exchanges of
      funds from the shareholder's account in an MFS Fund for investment in the
      same class of shares of other MFS Funds selected by the shareholder (if
      available for sale). Under the Automatic Exchange Plan, exchanges of at
      least $50 each may be made to up to six different funds effective on the
      seventh day of each month or of every third month, depending whether
      monthly or quarterly exchanges are elected by the shareholder. If the
      seventh day of the month is not a business day, the transaction will be
      processed on the next business day. Generally, the initial transfer will
      occur after receipt and processing by MFSC of an application in good
      order. Exchanges will continue to be made from a shareholder's account in
      any MFS Fund, as long as the balance of the account is sufficient to
      complete the exchanges. Additional payments made to a shareholder's
      account will extend the period that exchanges will continue to be made
      under the Automatic Exchange Plan. However, if additional payments are
      added to an account subject to the Automatic Exchange Plan shortly before
      an exchange is scheduled, such funds may not be available for exchanges
      until the following month; therefore, care should be used to avoid
      inadvertently terminating the Automatic Exchange Plan through exhaustion
      of the account balance.

         No transaction fee for exchanges will be charged in connection with
      the Automatic Exchange Plan. However, exchanges of shares of MFS Money
      Market Fund, MFS Government Money Market Fund and Class A shares of MFS
      Cash Reserve Fund will be subject to any applicable sales charge. Changes
      in amounts to be exchanged to the Fund, the funds to which exchanges are
      to be made and the timing of exchanges (monthly or quarterly), or
      termination of a shareholder's participation in the Automatic Exchange
      Plan will be made after instructions in writing or by telephone (an
      "Exchange Change Request") are received by MFSC in proper form (i.e., if
      in writing -- signed by the record owner(s) exactly as shares are
      registered; if by telephone -- proper account identification is given by
      the dealer or shareholder of record). Each Exchange Change Request (other
      than termination of participation in the program) must involve at least
      $50. Generally, if an Exchange Change Request is received by telephone or
      in writing before the close of business on the last business day of a
      month, the Exchange Change Request will be effective for the following
      month's exchange.


                                 Part II -- 14
<PAGE>

         A shareholder's right to make additional investments in any of the MFS
      Funds, to make exchanges of shares from one MFS Fund to another and to
      withdraw from an MFS Fund, as well as a shareholder's other rights and
      privileges are not affected by a shareholder's participation in the
      Automatic Exchange Plan. The Automatic Exchange Plan is part of the
      Exchange Privilege. For additional information regarding the Automatic
      Exchange Plan, including the treatment of any CDSC, see "Exchange
      Privilege" below.

      Reinstatement Privilege -- Shareholders of the Fund and shareholders of
      the other MFS Funds (except MFS Money Market Fund, MFS Government Money
      Market Fund and holders of Class A shares of MFS Cash Reserve Fund in the
      case where shares of such funds are acquired through direct purchase or
      reinvested dividends) who have redeemed their shares have a one-time
      right to reinvest the redemption proceeds in the same class of shares of
      any of the MFS Funds (if shares of the fund are available for sale) at
      net asset value (without a sales charge) and, if applicable, with credit
      for any CDSC paid. In the case of proceeds reinvested in MFS Money Market
      Fund, MFS Government Money Market Fund and Class A shares of MFS Cash
      Reserve Fund, the shareholder has the right to exchange the acquired
      shares for shares of another MFS Fund at net asset value pursuant to the
      exchange privilege described below. Such a reinvestment must be made
      within 90 days of the redemption and is limited to the amount of the
      redemption proceeds. If the shares credited for any CDSC paid are then
      redeemed within six years of the initial purchase in the case of Class B
      shares or 12 months of the initial purchase in the case of Class C shares
      and certain Class A shares, a CDSC will be imposed upon redemption.
      Although redemptions and repurchases of shares are taxable events, a
      reinvestment within a certain period of time in the same fund may be
      considered a "wash sale" and may result in the inability to recognize
      currently all or a portion of a loss realized on the original redemption
      for federal income tax purposes. Please see your tax adviser for further
      information.

      Exchange Privilege

         Subject to the requirements set forth below, some or all of the shares
      of the same class in an account with the Fund for which payment has been
      received by the Fund (i.e., an established account) may be exchanged for
      shares of the same class of any of the other MFS Funds (if available for
      sale and if the purchaser is eligible to purchase the Class of shares) at
      net asset value. Exchanges will be made only after instructions in
      writing or by telephone (an "Exchange Request") are received for an
      established account by MFSC.

      Exchanges Among MFS Funds (excluding exchanges from MFS money market
      funds) -- No initial sales charge or CDSC will be imposed in connection
      with an exchange from shares of an MFS Fund to shares of any other MFS
      Fund, except with respect to exchanges from an MFS money market fund to
      another MFS Fund which is not an MFS money market fund (discussed below).
      With respect to an exchange involving shares subject to a CDSC, the CDSC
      will be unaffected by the exchange and the holding period for purposes of
      calculating the CDSC will carry over to the acquired shares.

      Exchanges from an MFS Money Market Fund -- Special rules apply with
      respect to the imposition of an initial sales charge or a CDSC for
      exchanges from an MFS money market fund to another MFS Fund which is not
      an MFS money market fund. These rules are described under the caption
      "How to Purchase, Exchange and Redeem Shares" in the Prospectuses of
      those MFS money market funds.

      Exchanges Involving the MFS Fixed Fund -- Class A shares of any MFS Fund
      held by certain qualified retirement plans may be exchanged for units of
      participation of the MFS Fixed Fund (a bank collective investment fund)
      (the "Units"), and Units may be exchanged for Class A shares of any MFS
      Fund. With respect to exchanges between Class A shares subject to a CDSC
      and Units, the CDSC will carry over to the acquired shares or Units and
      will be deducted from the redemption proceeds when such shares or Units
      are subsequently redeemed, assuming the CDSC is then payable (the period
      during which the Class A shares and the Units were held will be
      aggregated for purposes of calculating the applicable CDSC). In the event
      that a shareholder initially purchases Units and then exchanges into
      Class A shares subject to an initial sales charge of an MFS Fund, the
      initial sales charge shall be due upon such exchange, but will not be
      imposed with respect to any subsequent exchanges between such Class A
      shares and Units with respect to shares on which the initial sales charge
      has already been paid. In the event that a shareholder initially
      purchases Units and then exchanges into Class A shares subject to a CDSC
      of an MFS Fund, the CDSC period will commence upon such exchange, and the
      applicability of the CDSC with respect to subsequent exchanges shall be
      governed by the rules set forth above in this paragraph.

      General -- Each Exchange Request must be in proper form (i.e., if in
      writing -- signed by the record owner(s) exactly as the shares are
      registered; if by telephone -- proper account identification is given by
      the dealer or shareholder of record), and each exchange must involve
      either shares having an aggregate value of at least $1,000 ($50 in the
      case of retirement plan participants whose sponsoring organizations
      subscribe to MFS FUNDamental 401(k) Plan or another similar 401(k)
      recordkeeping system made available by MFSC) or all the shares in the
      account. Each exchange involves the redemption of the shares of the Fund
      to be exchanged and the purchase of shares of the same class of the other
      MFS Fund. Any gain or loss on the redemption of the shares exchanged is
      reportable on the shareholder's federal income tax return, unless both
      the shares received and the shares surrendered in the exchange are held
      in a tax-deferred retirement plan or other tax-exempt account. No more
      than five exchanges may be made in any one Exchange Request by telephone.
      If the Exchange Request is received by MFSC prior to the close of regular
      trading on the Exchange the exchange usually will occur on that day if
      all the requirements set forth above have


                                 Part II -- 15
<PAGE>

      been complied with at that time. However, payment of the redemption
      proceeds by the Fund, and thus the purchase of shares of the other MFS
      Fund, may be delayed for up to seven days if the Fund determines that
      such a delay would be in the best interest of all its shareholders.
      Investment dealers which have satisfied criteria established by MFD may
      also communicate a shareholder's Exchange Request to MFD by facsimile
      subject to the requirements set forth above.

         Additional information with respect to any of the MFS Funds, including
      a copy of its current prospectus, may be obtained from investment dealers
      or MFSC. A shareholder considering an exchange should obtain and read the
      prospectus of the other fund and consider the differences in objectives
      and policies before making any exchange.

         Any state income tax advantages for investment in shares of each
      state-specific series of MFS Municipal Series Trust may only benefit
      residents of such states. Investors should consult with their own tax
      advisers to be sure this is an appropriate investment, based on their
      residency and each state's income tax laws. The exchange privilege (or
      any aspect of it) may be changed or discontinued and is subject to
      certain limitations imposed from time to time at the discretion of the
      Funds in order to protect the Funds.

      Tax-Deferred Retirement Plans
      Shares of the Fund may be purchased by all types of tax-deferred
      retirement plans. MFD makes available, through investment dealers, plans
      and/or custody agreements, the following:

      o     Traditional Individual Retirement Accounts (IRAs) (for individuals
            who desire to make limited contributions to a Tax-deferred
            retirement program and, if eligible, to receive a federal Income tax
            deduction for amounts contributed);

      o     Roth Individual Retirement Accounts (Roth IRAs) (for individuals who
            desire to make limited contributions to a tax-favored retirement
            program);

      o     Simplified Employee Pension (SEP-IRA) Plans;

      o     Retirement Plans Qualified under Section 401(k) of the Internal
            Revenue Code of 1986, as amended (the "Code");

      o     403(b) Plans (deferred compensation arrangements for employees of
            public School systems and certain non-profit organizations); and

      o     Certain other qualified pension and profit-sharing plans.

      The plan documents provided by MFD designate a trustee or custodian
      (unless another trustee or custodian is designated by the individual or
      group establishing the plan) and contain specific information about the
      plans. Each plan provides that dividends and distributions will be
      reinvested automatically. For further details with respect to any plan,
      including fees charged by the trustee, custodian or MFD, tax consequences
      and redemption information, see the specific documents for that plan.
      Plan documents other than those provided by MFD may be used to establish
      any of the plans described above. Third party administrative services,
      available for some corporate plans, may limit or delay the processing of
      transactions.

         An investor should consult with his tax adviser before establishing
      any of the tax-deferred retirement plans described above.

         Class C shares are not currently available for purchase by any
      retirement plan qualified under Internal Revenue Code Section 401(a) or
      403(b) if the retirement plan and/or the sponsoring organization
      subscribe to the MFS FUNDamental 401(k) Plan or another similar Section
      401(a) or 403(b) recordkeeping program made available by MFSC.

XI    DESCRIPTION OF SHARES, VOTING RIGHTS AND 
      LIABILITIES

      The Declaration of Trust permits the Trustees to issue an unlimited
      number of full and fractional Shares of Beneficial Interest (without par
      value) of one or more separate series and to divide or combine the shares
      of any series into a greater or lesser number of shares without thereby
      changing the proportionate beneficial interests in that series. The
      Declaration of Trust further authorizes the Trustees to classify or
      reclassify any series of shares into one or more classes. Each share of a
      class of the Fund represents an equal proportionate interest in the
      assets of the Fund allocable to that class. Upon liquidation of the Fund,
      shareholders of each class of the Fund are entitled to share pro rata in
      the Fund's net assets allocable to such class available for distribution
      to shareholders. The Trust reserves the right to create and issue a
      number of series and additional classes of shares, in which case the
      shares of each class of a series would participate equally in the
      earnings, dividends and assets allocable to that class of the particular
      series.

         Shareholders are entitled to one vote for each share held and may vote
      in the election of Trustees and on other matters submitted to meetings of
      shareholders. To the extent a shareholder of the Fund owns a controlling
      percentage of the Fund's shares, such shareholder may affect the outcome
      of such matters to a greater extent than other Fund shareholders.
      Although Trustees are not elected annually by the shareholders, the
      Declaration of Trust provides that a Trustee may be removed from office
      at a meeting of shareholders by a vote of two-thirds of the outstanding
      shares of the Trust. A meeting of shareholders will be called upon the
      request of shareholders of record holding in the aggregate not less than
      10% of the outstanding voting securities of the Trust. No material
      amendment may be made to the Declaration of Trust without the affirmative
      vote of a majority of the Trust's outstanding shares (as defined in
      "Investment Restrictions" in Part I of this SAI). The Trust or any series
      of the Trust may be terminated (i) upon the merger or consolidation of
      the Trust or any series of the Trust with another organization or upon
      the sale of all or substantially all of its assets (or all or
      substantially all of the assets belonging to any series of the Trust), if
      approved by the vote of the holders of two-thirds of the Trust's


                                 Part II -- 16
<PAGE>

      or the affected series' outstanding shares voting as a single class, or
      of the affected series of the Trust, except that if the Trustees
      recommend such merger, consolidation or sale, the approval by vote of the
      holders of a majority of the Trust's or the affected series' outstanding
      shares will be sufficient, or (ii) upon liquidation and distribution of
      the assets of a Fund, if approved by the vote of the holders of
      two-thirds of its outstanding shares of the Trust, or (iii) by the
      Trustees by written notice to its shareholders. If not so terminated, the
      Trust will continue indefinitely.

         The Trust is an entity of the type commonly known as a "Massachusetts
      business trust." Under Massachusetts law, shareholders of such a trust
      may, under certain circumstances, be held personally liable as partners
      for its obligations. However, the Declaration of Trust contains an
      express disclaimer of shareholder liability for acts or obligations of
      the Trust and provides for indemnification and reimbursement of expenses
      out of Trust property for any shareholder held personally liable for the
      obligations of the Trust. The Declaration of Trust also provides that the
      Trust shall maintain appropriate insurance (for example, fidelity bonding
      and errors and omissions insurance) for the protection of the Trust and
      its shareholders and the Trustees, officers, employees and agents of the
      Trust covering possible tort and other liabilities. Thus, the risk of a
      shareholder incurring financial loss on account of shareholder liability
      is limited to circumstances in which both inadequate insurance existed
      and the Trust itself was unable to meet its obligations.

         The Declaration of Trust further provides that obligations of the
      Trust are not binding upon the Trustees individually but only upon the
      property of the Trust and that the Trustees will not be liable for any
      action or failure to act, but nothing in the Declaration of Trust
      protects a Trustee against any liability to which he would otherwise be
      subject by reason of his willful misfeasance, bad faith, gross
      negligence, or reckless disregard of the duties involved in the conduct
      of his office.


                                 Part II -- 17
<PAGE>

   
   PART II -- APPENDIX A
    

      WAIVERS OF SALES CHARGES

      This Appendix sets forth the various circumstances in which all
      applicable sales charges are waived (Section I), the initial sales charge
      and the CDSC for Class A shares are waived (Section II), and the CDSC for
      Class B and Class C shares is waived (Section III). Some of the following
      information will not apply to certain funds in the MFS Family of Funds,
      depending on which classes of shares are offered by such fund. As used in
      this Appendix, the term "dealer" includes any broker, dealer, bank
      (including bank trust departments), registered investment adviser,
      financial planner and any other financial institutions having a selling
      agreement or other similar agreement with MFD.

I     WAIVERS OF ALL APPLICABLE SALES CHARGES

      In the following circumstances, the initial sales charge imposed on
      purchases of Class A shares and the CDSC imposed on certain redemptions
      of Class A shares and on redemptions of Class B and Class C shares, as
      applicable, are waived:

      Dividend Reinvestment

      o     Shares acquired through dividend or capital gain reinvestment; and

      o     Shares acquired by automatic reinvestment of distributions of
            dividends and capital gains of any fund in the MFS Funds pursuant to
            the Distribution Investment Program.

      Certain Acquisitions/Liquidations

      o     Shares acquired on account of the acquisition or liquidation of
            assets of other investment companies or personal holding companies.

      Affiliates of an MFS Fund/Certain Dealers

      Shares acquired by:

      o     Officers, eligible directors, employees (including retired
            employees) and agents of MFS, Sun Life or any of their subsidiary
            companies;

      o     Trustees and retired trustees of any investment company for which
            MFD serves as distributor;

      o     Employees, directors, partners, officers and trustees of any
            sub-adviser to any MFS Fund;

      o     Employees or registered representatives of dealers;

      o     Certain family members of any such individual and their spouses
            identified above and certain trusts, pension, profit-sharing or
            other retirement plans for the sole benefit of such persons,
            provided the shares are not resold except to the MFS Fund which
            issued the shares; and

      o     Institutional Clients of MFS or MFS Institutional Advisors, Inc.

      Involuntary Redemptions (CDSC waiver only)

      o     Shares redeemed at an MFS Fund's direction due to the small size of
            a shareholder's account. See "Redemptions and Repurchases -- General
            -- Involuntary Redemptions/Small Accounts" in the Prospectus.

      Retirement Plans (CDSC waiver only)
      Shares redeemed on account of distributions made under the following
      circumstances:

      o     Individual Retirement Accounts ("IRAs")

            [arrow] Death or disability of the IRA owner.

      o Section 401(a) Plans ("401(a) Plans") and Section 403(b) Employer
         Sponsored Plans ("ESP Plans")

            [arrow] Death, disability or retirement of 401(a) or ESP Plan
                    participant;

            [arrow] Loan from 401(a) or ESP Plan;

            [arrow] Financial hardship (as defined in Treasury Regulation
                    Section 1.401(k)-1(d)(2), as amended from time to time);

            [arrow] Termination of employment of 401(a) or ESP Plan participant
                    (excluding, however, a partial or other termination of the
                    Plan);

            [arrow] Tax-free return of excess 401(a) or ESP Plan contributions;

            [arrow] To the extent that redemption proceeds are used to pay
                    expenses (or certain participant expenses) of the 401(a)
                    or ESP Plan (e.g., participant account fees), provided
                    that the Plan sponsor subscribes to the MFS FUNDamental
                    401(k) Plan or another similar recordkeeping system made
                    available by MFSC (the "MFS Participant Recordkeeping
                    System"); and

            [arrow] Distributions from a 401(a) or ESP Plan that has
                    invested its assets in one or more of the MFS Funds for
                    more than 10 years from the later to occur of: (i)
                    January 1, 1993 or (ii) the date such 401(a) or ESP Plan
                    first invests its assets in one or more of the MFS
                    Funds. The sales charges will be waived in the case of a
                    redemption of all of the 401(a) or ESP Plan's shares in
                    all MFS Funds (i.e., all the assets of the 401(a) or ESP
                    Plan invested in the MFS Funds are withdrawn), unless
                    immediately prior to the redemption, the aggregate
                    amount invested by the 401(a) or ESP Plan in shares of
                    the MFS Funds (excluding the reinvestment of
                    distributions) during the prior four years equals 50% or
                    more of the total value of the 401(a) or ESP Plan's
                    assets in the MFS Funds, in which case the sales charges
                    will not be waived.

            [arrow] Shares purchased by certain retirement plans or trust
                    accounts if: (i) the plan is currently a party to a
                    retirement plan recordkeeping or administration services
                    agreement with MFD or one of its affiliates and (ii) the
                    shares purchased or redeemed represent transfers from or


                                 Part II -- A-1
<PAGE>

                    transfers to plan investments other than the MFS Funds for
                    which retirement plan recordkeeping services are provided
                    under the terms of such agreement.

      o     Section 403(b) Salary Reduction Only Plans ("SRO Plans")

            [arrow] Death or disability of SRO Plan participant.

      Certain Transfers of Registration
      (CDSC waiver only)
      Shares transferred:

      o     To an IRA rollover account where any sales charges with respect to
            the shares being reregistered would have been waived had they been
            redeemed; and

      o     From a single account maintained for a 401(a) Plan to multiple
            accounts maintained by MFSC on behalf of individual participants of
            such Plan, provided that the Plan sponsor subscribes to the MFS
            FUNDamental 401(k) Plan or another similar recordkeeping system made
            available by MFSC.

      Loan Repayments

      o     Shares acquired pursuant to repayments by retirement plan
            participants of loans from 401(a) or ESP Plans with respect to which
            such Plan or its sponsoring organization subscribes to the MFS
            FUNDamental 401(k) Program or the MFS Recordkeeper Plus Program (but
            not the MFS Recordkeeper Program).

II    WAIVERS OF CLASS A SALES CHARGES

      In addition to the waivers set forth in Section I above, in the following
      circumstances the initial sales charge imposed on purchases of Class A
      shares and the CDSC imposed on certain redemptions of Class A shares are
      waived:

      Wrap Account and Fund "Supermarket" Investments  

      o     Shares acquired by investments through certain dealers (including
            registered investment advisers and financial planners) which have
            established certain operational arrangements with MFD which include
            a requirement that such shares be sold for the sole benefit of
            clients participating in a "wrap" account, mutual fund "supermarket"
            account or a similar program under which such clients pay a fee to
            such dealer.

      Investment by Insurance Company Separate
      Accounts

      o     Shares acquired by insurance company separate accounts.

      Retirement Plans

      o     Administrative Services Arrangements

            [arrow] Shares acquired by retirement plans or trust accounts whose
                    third party administrators or dealers have entered into an
                    administrative services agreement with MFD or one of its
                    affiliates to perform certain administrative services,
                    subject to certain operational and minimum size
                    requirements specified from time to time by MFD or one
                    or more of its affiliates.

      o     Reinvestment of Distributions from Qualified Retirement Plans

            [arrow] Shares acquired through the automatic reinvestment in Class
                    A shares of Class A or Class B distributions which
                    constitute required withdrawals from qualified retirement
                    plans.

      Shares redeemed on account of distributions made under the following
      circumstances:

      o     IRAs

            [arrow] Distributions made on or after the IRA owner has attained
                    the age of 59 1/2 years old; and

            [arrow] Tax-free returns of excess IRA contributions.

      o     401(a) Plans

            [arrow] Distributions made on or after the 401(a) Plan participant
                    has attained the age of 59 1/2 years old; and

            [arrow] Certain involuntary redemptions and redemptions in
                    connection with certain automatic withdrawals from a 401(a)
                    Plan.

      o     ESP Plans and SRO Plans

            [arrow] Distributions made on or after the ESP or SRO Plan
                    participant has attained the age of 59 1/2 years old.

      o     401(a) Plans and ESP Plans

            [arrow] where the retirement plan and/or sponsoring organization
                    does not subscribe to the MFS Participant Recordkeeping
                    System; and

            [arrow] where the retirement plan and/or sponsoring organization
                    demonstrates to the satisfaction of, and certifies to, MFSC
                    that the retirement plan has, at the time of certification
                    or will have pursuant to a purchase order placed with the
                    certification, a market value of $500,000 or more invested
                    in shares of any class or classes of the MFS Family of Funds
                    and aggregate assets of at least $10 million;

      provided, however, that the CDSC will not be waived (i.e., it will be
      imposed) (a) with respect to plans which establish an account with MFSC
      on or after November 1, 1997, in the event that the plan makes a complete
      redemption of all of its shares in the MFS Family of Funds, or (b) with
      respect to plans which establish an account with MFSC prior to November
      1, 1997, in the event that there is a change in law or regulations which
      result in a material adverse change to the tax advantaged nature of the
      plan, or in the event that the plan and/or sponsoring organization: (i)
      becomes insolvent or bankrupt; (ii) is terminated under ERISA or is
      liquidated or dissolved; or (iii) is acquired by, merged into, or
      consolidated with any other entity.


                                 Part II -- A-2
<PAGE>

      Purchases of at Least $5 Million
      (CDSC waiver only)

      o     Shares acquired of Eligible Funds (as defined below) if the
            shareholder's investment equals or exceeds $5 million in one or more
            Eligible Funds (the "Initial Purchase") (this waiver applies to the
            shares acquired from the Initial Purchase and all shares of Eligible
            Funds subsequently acquired by the shareholder); provided that the
            dealer through which the Initial Purchase is made enters into an
            agreement with MFD to accept delayed payment of commissions with
            respect to the Initial Purchase and all subsequent investments by
            the shareholder in the Eligible Funds subject to such requirements
            as may be established from time to time by MFD (for a schedule of
            the amount of commissions paid by MFD to the dealer on such
            investments, see "Purchases -- Class A Shares -- Purchases subject
            to a CDSC" in the Prospectus). The Eligible Funds are all funds
            included in the MFS Family of Funds, except for Massachusetts
            Investors Trust, Massachusetts Investors Growth Stock Fund, MFS
            Municipal Bond Fund, MFS Municipal Limited Maturity Fund, MFS Money
            Market Fund, MFS Government Money Market Fund and MFS Cash Reserve
            Fund.

      Bank Trust Departments and Law Firms

      o     Shares acquired by certain bank trust departments or law firms
            acting as trustee or manager for trust accounts which have entered
            into an administrative services agreement with MFD and are acquiring
            such shares for the benefit of their trust account clients.

      Investment of Proceeds From Certain Redemptions of Class I Shares

      o     The initial sales charge imposed on purchases of Class A shares, and
            the contingent deferred sales charge imposed on certain redemptions
            of Class A shares, are waived with respect to Class A shares
            acquired of any of the MFS Funds through the immediate reinvestment
            of the proceeds of a redemption of Class I shares of any of the MFS
            Funds.

III   WAIVERS OF CLASS B AND CLASS C SALES CHARGES

      In addition to the waivers set forth in Section I above, in the following
      circumstances the CDSC imposed on redemptions of Class B and Class C
      shares is waived:

      Systematic Withdrawal Plan

      o     Systematic Withdrawal Plan redemptions with respect to up to 10% per
            year (or 15% per year, in the case of accounts registered as IRAs
            where the redemption is made pursuant to Section 72(t) of the
            Internal Revenue Code of 1986, as amended) of the account value at
            the time of establishment.

      Death of Owner

      o     Shares redeemed on account of the death of the account owner if the
            shares are held solely in the deceased individual's name or in a
            living trust for the benefit of the deceased individual.

      Disability of Owner

      o     Shares redeemed on account of the disability of the account owner if
            shares are held either solely or jointly in the disabled
            individual's name or in a living trust for the benefit of the
            disabled individual (in which case a disability certification form
            is required to be submitted to MFSC.).

      Retirement Plans
      Shares redeemed on account of distributions made under the following
      circumstances:

      o     IRAs, 401(a) Plans, ESP Plans and SRO Plans

            [arrow] Distributions made on or after the IRA owner or the 401(a),
                    ESP or SRO Plan participant, as applicable, has attained the
                    age of 70 1/2 years old, but only with respect to the
                    minimum distribution under Code rules.

            [arrow] Salary Reduction Simplified Employee Pension Plans ("SAR-SEP
                    Plans")

            [arrow] Distributions made on or after the SAR-SEP Plan
                    participant has attained the age of 70 1/2 years old, but
                    only with respect to the minimum distribution under
                    applicable Code rules; and

            [arrow] Death or disability of a SAR-SEP Plan participant.

      o     401(a) and ESP Plans Only (Class B CDSC Waiver Only)

            [arrow] By a retirement plan whose sponsoring organization
                    subscribes to the MFS Participant Recordkeeping System and
                    which established an account with MFSC between July 1, 1996
                    and December 31, 1998; provided, however, that the CDSC will
                    not be waived (i.e., it will be imposed) in the event that
                    there is a change in law or regulations which results in a
                    material adverse change to the tax advantaged nature of the
                    plan, or in the event that the plan and/or sponsoring
                    organization: (i) becomes insolvent or bankrupt; (ii) is
                    terminated under ERISA or is liquidated or dissolved; or
                    (iii) is acquired by, merged into, or consolidated with
                    any other entity.

            [arrow] By a retirement plan whose sponsoring organization
                    subscribes to the MFS Recordkeeper Plus product and which
                    established its account with MFSC on or after January 1,
                    1999 (provided that the plan establishment paperwork is
                    received by MFSC in good order on or after November 15,
                    1998). A plan with a pre-existing account(s) with any
                    MFS Fund which switches to the MFS Recordkeeper Plus
                    product will not become eligible for this waiver
                    category.


                                 Part II -- A-3
<PAGE>

   PART II -- APPENDIX B

      DEALER COMMISSIONS AND CONCESSIONS

      This Appendix describes the various commissions paid and concessions made
      to dealers by MFD in connection with the sale of Fund shares. As used in
      this Appendix, the term "dealer" includes any broker, dealer, bank
      (including bank trust departments), registered investment adviser,
      financial planner and any other financial institutions having a selling
      agreement or other similar agreement with MFD.


      CLASS A SHARES

      Purchases Subject to an Initial Sales Charge. For purchases of Class A
      shares subject to an initial sales charge, MFD reallows a portion of the
      initial sales charge to dealers (which are alike for all dealers), as
      shown in Appendix D to Part I of this SAI. The difference between the
      total amount invested and the sum of (a) the net proceeds to the Fund and
      (b) the dealer reallowance, is the amount of the initial sales charge
      retained by MFD (as shown in Appendix D to Part I of this SAI). Because
      of rounding in the computation of offering price, the portion of the
      sales charge retained by MFD may vary and the total sales charge may be
      more or less than the sales charge calculated using the sales charge
      expressed as a percentage of the offering price or as a percentage of the
      net amount invested as listed in the Prospectus.

         Purchases Subject to a CDSC (but not an Initial Sales Charge). For
      purchases of Class A shares subject to a CDSC, MFD pays commissions to
      dealers on new investments made through such dealers as follows:


<TABLE>
<CAPTION>
Commission
Paid By MFD
to Dealers        Cumulative Purchase Amount
- ---------------   -------------------------------------
<S>               <C>
     1.00%        On the first $2,000,000, plus
     0.80%        Over $2,000,000 to $3,000,000, plus
     0.50%        Over $3,000,000 to $50,000,000, plus
     0.25%        Over $50,000,000
</TABLE>

         For purposes of determining the level of commissions to be paid to
      dealers with respect to a shareholder's new investment in Class A shares
      purchases for each shareholder account (and certain other accounts for
      which the shareholder is a record or beneficial holder) will be
      aggregated over a 12-month period (commencing from the date of the first
      such purchase).


      CLASS B SHARES

      For purchases of Class B shares, MFD will pay commissions to dealers of
      3.75% of the purchase price of Class B shares purchased through dealers.
      MFD will also advance to dealers the first year service fee payable under
      the Fund's Distribution Plan at a rate equal to 0.25% of the purchase
      price of such shares. Therefore, the total amount paid to a dealer upon
      the sale of Class B shares is 4% of the purchase price of the shares
      (commission rate of 3.75% plus a service fee equal to 0.25% of the
      purchase price).

         For purchases of Class B shares by a retirement plan whose sponsoring
      organization subscribes to the MFS Participant Recordkeeping System and
      which established its account with MFSC between July 1, 1996 and December
      31, 1998, MFD pays an amount to dealers equal to 3.00% of the amount
      purchased through such dealers (rather than the 4.00% payment described
      above), which is comprised of a commission of 2.75% plus the advancement
      of the first year service fee equal to 0.25% of the purchase price
      payable under the Fund's Distribution Plan.

         For purchases of Class B shares by a retirement plan whose sponsoring
      organization subscribes to the MFS Recordkeeper Plus product and which
      has established its account with MFSC on or after January 1, 1999
      (provided that the plan establishment paperwork is received by MFSC in
      good order on or after November 15, 1998), MFD pays no up front
      commissions to dealers, but instead pays an amount to dealers equal to 1%
      per annum of the average daily net assets of the Fund attributable to
      plan assets, payable at the rate of 0.25% at the end of each calendar
      quarter, in arrears. This commission structure is not available with
      respect to a plan with a pre-existing account(s) with any MFS Fund which
      seeks to switch to the MFS Recordkeeper Plus product.


      CLASS C SHARES

      For purchases of Class C shares, MFD will pay dealers 1.00% of the
      purchase price of Class C shares purchased through dealers and, as
      compensation therefor, MFD will retain the 1.00% per annum distribution
      and service fee paid under the Fund's Distribution Plan to MFD for the
      first year after purchase.


      ADDITIONAL DEALER COMMISSIONS/
      CONCESSIONS

      Dealers may receive different compensation with respect to sales of Class
      A, Class B and Class C shares. In addition, from time to time, MFD may
      pay dealers 100% of the applicable sales charge on sales of Class A
      shares of certain specified Funds sold by such dealer during a specified
      sales period. In addition, MFD or its affiliates may, from time to time,
      pay dealers an additional commission equal to 0.50% of the net asset
      value of all of the Class B and/or Class C shares of certain specified
      Funds sold by such dealer during a specified sales period. In addition,
      from time to time, MFD, at its expense, may provide additional
      commissions, compensation or promotional incentives ("concessions") to
      dealers which sell or arrange for the sale of shares of the Fund. Such
      concessions provided by MFD may include financial assistance to dealers
      in connection with preapproved conferences or seminars, sales or training
      programs for invited registered representatives and other employees,
      payment for travel expenses,


                                 Part II -- B-1
<PAGE>

      including lodging, incurred by registered representatives and other
      employees for such seminars or training programs, seminars for the
      public, advertising and sales campaigns regarding one or more Funds,
      and/or other dealer-sponsored events. From time to time, MFD may make
      expense reimbursements for special training of a dealer's registered
      representatives and other employees in group meetings or to help pay the
      expenses of sales contests. Other concessions may be offered to the
      extent not prohibited by state laws or any self-regulatory agency, such
      as the NASD.

 

                                 Part II -- B-2
<PAGE>

     PART II -- APPENDIX C


      INVESTMENT TECHNIQUES, PRACTICES
      AND RISKS

      Set forth below is a description of investment techniques and practices
      which the MFS Funds may generally use in pursuing their investment
      objectives and principal investment policies, and the associated risks
      associated with these investment techniques and practices. The Fund will
      engage only in certain of these investment techniques and practices, as
      identified in Appendix A of the Fund's Prospectus. Investment practices
      and techniques that are not identified in Appendix A of the Fund's
      Prospectus do not apply to the Fund.


      INVESTMENT TECHNIQUES AND PRACTICES

      Debt Securities
      To the extent the Fund invests in the following types of debt securities,
      its net asset value may change as the general levels of interest rates
      fluctuate. When interest rates decline, the value of debt securities can
      be expected to rise. Conversely, when interest rates rise, the value of
      debt securities can be expected to decline. The Fund's investment in debt
      securities with longer terms to maturity are subject to greater
      volatility than the Fund's shorter-term obligations. Debt securities may
      have all types of interest rate payment and reset terms, including fixed
      rate, adjustable rate, zero coupon, contingent, deferred, payment in kind
      and auction rate features.

      Asset-Backed Securities: The Fund may purchase the following types of
      asset-backed securities:

         Collateralized Mortgage Obligations and Multiclass Pass-Through
      Securities: The Fund may invest a portion of its assets in collateralized
      mortgage obligations or "CMOs," which are debt obligations collateralized
      by mortgage loans or mortgage pass-through securities (such collateral
      referred to collectively as "Mortgage Assets"). Unless the context
      indicates otherwise, all references herein to CMOs include multiclass
      pass-through securities.

         Interest is paid or accrues on all classes of the CMOs on a monthly,
      quarterly or semi-annual basis. The principal of and interest on the
      Mortgage Assets may be allocated among the several classes of a CMO in
      innumerable ways. In a common structure, payments of principal, including
      any principal prepayments, on the Mortgage Assets are applied to the
      classes of a CMO in the order of their respective stated maturities or
      final distribution dates, so that no payment of principal will be made on
      any class of CMOs until all other classes having an earlier stated
      maturity or final distribution date have been paid in full. Certain CMOs
      may be stripped (securities which provide only the principal or interest
      factor of the underlying security). See "Stripped Mortgage-Backed
      Securities" below for a discussion of the risks of investing in these
      stripped securities and of investing in classes consisting of interest
      payments or principal payments.

         The Fund may also invest in parallel pay CMOs and Planned Amortization
      Class CMOs ("PAC Bonds"). Parallel pay CMOs are structured to provide
      payments of principal on each payment date to more than one class. These
      simultaneous payments are taken into account in calculating the stated
      maturity date or final distribution date of each class, which, as with
      other CMO structures, must be retired by its stated maturity date or
      final distribution date but may be retired earlier.

         Corporate Asset-Backed Securities: The Fund may invest in corporate
      asset-backed securities. These securities, issued by trusts and special
      purpose corporations, are backed by a pool of assets, such as credit card
      and automobile loan receivables, representing the obligations of a number
      of different parties. These securities present certain risks. For
      instance, in the case of credit card receivables, these securities may
      not have the benefit of any security interest in the related collateral.
      Credit card receivables are generally unsecured and the debtors are
      entitled to the protection of a number of state and federal consumer
      credit laws, many of which give such debtors the right to set off certain
      amounts owed on the credit cards, thereby reducing the balance due. Most
      issuers of automobile receivables permit the servicers to retain
      possession of the underlying obligations. If the servicer were to sell
      these obligations to another party, there is a risk that the purchaser
      would acquire an interest superior to that of the holders of the related
      automobile receivables. In addition, because of the large number of
      vehicles involved in a typical issuance and technical requirements under
      state laws, the trustee for the holders of the automobile receivables may
      not have a proper security interest in all of the obligations backing
      such receivables. Therefore, there is the possibility that recoveries on
      repossessed collateral may not, in some cases, be available to support
      payments on these securities. The underlying assets (e.g., loans) are
      also subject to prepayments which shorten the securities weighted average
      life and may lower their return.

         Corporate asset-backed securities are backed by a pool of assets
      representing the obligations of a number of different parties. To lessen
      the effect of failures by obligors on underlying assets to make payments,
      the securities may contain elements of credit support which fall into two
      categories: (i) liquidity protection and (ii) protection against losses
      resulting from ultimate default by an obligor on the underlying assets.
      Liquidity protection refers to the provision of advances, generally by
      the entity administering the pool of assets, to ensure that the receipt
      of payments on the underlying pool occurs in a timely fashion. Protection
      against losses resulting from ultimate default ensures payment through
      insurance policies or letters of credit obtained by the issuer or sponsor
      from third parties. The Fund will not pay any additional or separate fees
      for credit support. The degree of credit support provided for each issue
      is generally based on historical information respecting the level of
      credit risk associated with the underlying assets. Delinquency or loss in
      excess of that


                                 Part II -- C-1
<PAGE>

      anticipated or failure of the credit support could adversely affect the
      return on an investment in such a security.

         Mortgage Pass-Through Securities: The Fund may invest in mortgage
      pass-through securities. Mortgage pass-through securities are securities
      representing interests in "pools" of mortgage loans. Monthly payments of
      interest and principal by the individual borrowers on mortgages are
      passed through to the holders of the securities (net of fees paid to the
      issuer or guarantor of the securities) as the mortgages in the underlying
      mortgage pools are paid off. The average lives of mortgage pass-throughs
      are variable when issued because their average lives depend on prepayment
      rates. The average life of these securities is likely to be substantially
      shorter than their stated final maturity as a result of unscheduled
      principal prepayment. Prepayments on underlying mortgages result in a
      loss of anticipated interest, and all or part of a premium if any has
      been paid, and the actual yield (or total return) to the Fund may be
      different than the quoted yield on the securities. Mortgage premiums
      generally increase with falling interest rates and decrease with rising
      interest rates. Like other fixed income securities, when interest rates
      rise the value of mortgage pass-through security generally will decline;
      however, when interest rates are declining, the value of mortgage
      pass-through securities with prepayment features may not increase as much
      as that of other fixed-income securities. In the event of an increase in
      interest rates which results in a decline in mortgage prepayments, the
      anticipated maturity of mortgage pass-through securities held by the Fund
      may increase, effectively changing a security which was considered short
      or intermediate-term at the time of purchase into a long-term security.
      Long-term securities generally fluctuate more widely in response to
      changes in interest rates than short or intermediate-term securities.

      Payment of principal and interest on some mortgage pass-through
      securities (but not the market value of the securities themselves) may be
      guaranteed by the full faith and credit of the U.S. Government (in the
      case of securities guaranteed by the Government National Mortgage
      Association ("GNMA")); or guaranteed by agencies or instrumentalities of
      the U.S. Government (such as the Federal National Mortgage Association
      "FNMA") or the Federal Home Loan Mortgage Corporation, ("FHLMC") which
      are supported only by the discretionary authority of the U.S. Government
      to purchase the agency's obligations). Mortgage pass-through securities
      may also be issued by non-governmental issuers (such as commercial banks,
      savings and loan institutions, private mortgage insurance companies,
      mortgage bankers and other secondary market issuers). Some of these
      mortgage pass-through securities may be supported by various forms of
      insurance or guarantees.

         Interests in pools of mortgage-related securities differ from other
      forms of debt securities, which normally provide for periodic payment of
      interest in fixed amounts with principal payments at maturity or
      specified call dates. Instead, these securities provide a monthly payment
      which consists of both interest and principal payments. In effect, these
      payments are a "pass-through" of the monthly payments made by the
      individual borrowers on their mortgage loans, net of any fees paid to the
      issuer or guarantor of such securities. Additional payments are caused by
      prepayments of principal resulting from the sale, refinancing or
      foreclosure of the underlying property, net of fees or costs which may be
      incurred. Some mortgage pass-through securities (such as securities
      issued by the GNMA) are described as "modified pass-through." These
      securities entitle the holder to receive all interests and principal
      payments owed on the mortgages in the mortgage pool, net of certain fees,
      at the scheduled payment dates regardless of whether the mortgagor
      actually makes the payment.

      The principal governmental guarantor of mortgage pass-through securities
      is GNMA. GNMA is a wholly owned U.S. Government corporation within the
      Department of Housing and Urban Development. GNMA is authorized to
      guarantee, with the full faith and credit of the U.S. Government, the
      timely payment of principal and interest on securities issued by
      institutions approved by GNMA (such as savings and loan institutions,
      commercial banks and mortgage bankers) and backed by pools of Federal
      Housing Administration ("FHA")-insured or Veterans Administration
      ("VA")-guaranteed mortgages. These guarantees, however, do not apply to
      the market value or yield of mortgage pass-through securities. GNMA
      securities are often purchased at a premium over the maturity value of
      the underlying mortgages. This premium is not guaranteed and will be lost
      if prepayment occurs.

         Government-related guarantors (i.e., whose guarantees are not backed
      by the full faith and credit of the U.S. Government) include FNMA and
      FHLMC. FNMA is a government-sponsored corporation owned entirely by
      private stockholders. It is subject to general regulation by the
      Secretary of Housing and Urban Development. FNMA purchases conventional
      residential mortgages (i.e., mortgages not insured or guaranteed by any
      governmental agency) from a list of approved seller/servicers which
      include state and federally chartered savings and loan associations,
      mutual savings banks, commercial banks, credit unions and mortgage
      bankers. Pass-through securities issued by FNMA are guaranteed as to
      timely payment by FNMA of principal and interest.

         FHLMC is also a government-sponsored corporation owned by private
      stockholders. FHLMC issues Participation Certificates ("PCs") which
      represent interests in conventional mortgages (i.e., not federally
      insured or guaranteed) for FHLMC's national portfolio. FHLMC guarantees
      timely payment of interest and ultimate collection of principal
      regardless of the status of the underlying mortgage loans.

         Commercial banks, savings and loan institutions, private mortgage
      insurance companies, mortgage bankers and other secondary market issuers
      also create pass through pools of mortgage loans. Such issuers may also
      be the originators and/or servicers of the underlying mortgage-related
      securities. Pools created by


                                 Part II -- C-2
<PAGE>

      such non-governmental issuers generally offer a higher rate of interest
      than government and government-related pools because there are no direct
      or indirect government or agency guarantees of payments in the former
      pools. However, timely payment of interest and principal of mortgage
      loans in these pools may be supported by various forms of insurance or
      guarantees, including individual loan, title, pool and hazard insurance
      and letters of credit. The insurance and guarantees are issued by
      governmental entities, private insurers and the mortgage poolers. There
      can be no assurance that the private insurers or guarantors can meet
      their obligations under the insurance policies or guarantee arrangements.
      The Fund may also buy mortgage-related securities without insurance or
      guarantees.

         Stripped Mortgage-Backed Securities: The Fund may invest a portion of
      its assets in stripped mortgage-backed securities ("SMBS") which are
      derivative multiclass mortgage securities issued by agencies or
      instrumentalities of the U.S. Government, or by private originators of,
      or investors in, mortgage loans, including savings and loan institutions,
      mortgage banks, commercial banks and investment banks.

         SMBS are usually structured with two classes that receive different
      proportions of the interest and principal distributions from a pool of
      mortgage assets. A common type of SMBS will have one class receiving some
      of the interest and most of the principal from the Mortgage Assets, while
      the other class will receive most of the interest and the remainder of
      the principal. In the most extreme case, one class will receive all of
      the interest (the interest-only or "I0" class) while the other class will
      receive all of the principal (the principal-only or "P0" class). The
      yield to maturity on an I0 is extremely sensitive to the rate of
      principal payments, including prepayments on the related underlying
      Mortgage Assets, and a rapid rate of principal payments may have a
      material adverse effect on such security's yield to maturity. If the
      underlying Mortgage Assets experience greater than anticipated
      prepayments of principal, the Fund may fail to fully recoup its initial
      investment in these securities. The market value of the class consisting
      primarily or entirely of principal payments generally is unusually
      volatile in response to changes in interest rates. Because SMBS were only
      recently introduced, established trading markets for these securities
      have not yet developed, although the securities are traded among
      institutional investors and investment banking firms.

         Corporate Securities: The Fund may invest in debt securities, such as
      convertible and non-convertible bonds, notes and debentures, issued by
      corporations, limited partnerships and other similar entities.

         Loans and Other Direct Indebtedness: The Fund may purchase loans and
      other direct indebtedness. In purchasing a loan, the Fund acquires some
      or all of the interest of a bank or other lending institution in a loan
      to a corporate, governmental or other borrower. Many such loans are
      secured, although some may be unsecured. Such loans may be in default at
      the time of purchase. Loans that are fully secured offer the Fund more
      protection than an unsecured loan in the event of non-payment of
      scheduled interest or principal. However, there is no assurance that the
      liquidation of collateral from a secured loan would satisfy the corporate
      borrowers obligation, or that the collateral can be liquidated.

         These loans are made generally to finance internal growth, mergers,
      acquisitions, stock repurchases, leveraged buy-outs and other corporate
      activities. Such loans are typically made by a syndicate of lending
      institutions, represented by an agent lending institution which has
      negotiated and structured the loan and is responsible for collecting
      interest, principal and other amounts due on its own behalf and on behalf
      of the others in the syndicate, and for enforcing its and their other
      rights against the borrower. Alternatively, such loans may be structured
      as a novation, pursuant to which the Fund would assume all of the rights
      of the lending institution in a loan or as an assignment, pursuant to
      which the Fund would purchase an assignment of a portion of a lenders
      interest in a loan either directly from the lender or through an
      intermediary. The Fund may also purchase trade or other claims against
      companies, which generally represent money owned by the company to a
      supplier of goods or services. These claims may also be purchased at a
      time when the company is in default.

         Certain of the loans and the other direct indebtedness acquired by the
      Fund may involve revolving credit facilities or other standby financing
      commitments which obligate the Fund to pay additional cash on a certain
      date or on demand. These commitments may have the effect of requiring the
      Fund to increase its investment in a company at a time when the Fund
      might not otherwise decide to do so (including at a time when the
      company's financial condition makes it unlikely that such amounts will be
      repaid). To the extent that the Fund is committed to advance additional
      funds, it will at all times hold and maintain in a segregated account
      cash or other high grade debt obligations in an amount sufficient to meet
      such commitments.

         The Fund's ability to receive payment of principal, interest and other
      amounts due in connection with these investments will depend primarily on
      the financial condition of the borrower. In selecting the loans and other
      direct indebtedness which the Fund will purchase, the Adviser will rely
      upon its own (and not the original lending institution's) credit analysis
      of the borrower. As the Fund may be required to rely upon another lending
      institution to collect and pass onto the Fund amounts payable with
      respect to the loan and to enforce the Fund's rights under the loan and
      other direct indebtedness, an insolvency, bankruptcy or reorganization of
      the lending institution may delay or prevent the Fund from receiving such
      amounts. In such cases, the Fund will evaluate as well the
      creditworthiness of the lending institution and will treat both the
      borrower and the lending institution as an "issuer" of the loan for
      purposes of certain investment restrictions pertaining to the
      diversification of the Fund's portfolio investments. The highly leveraged
      nature of many such loans and other direct indebtedness may make such
      loans and other direct


                                 Part II -- C-3
<PAGE>

      indebtedness especially vulnerable to adverse changes in economic or
      market conditions. Investments in such loans and other direct
      indebtedness may involve additional risk to the Fund.

         Lower Rated Bonds: The Fund may invest in fixed income securities
      rated Ba or lower by Moody's or BB or lower by S&P, Fitch or Duff &
      Phelps and comparable unrated securities (commonly known as "junk
      bonds"). See Appendix D for a description of bond ratings. No minimum
      rating standard is required by the Fund. These securities are considered
      speculative and, while generally providing greater income than
      investments in higher rated securities, will involve greater risk of
      principal and income (including the possibility of default or bankruptcy
      of the issuers of such securities) and may involve greater volatility of
      price (especially during periods of economic uncertainty or change) than
      securities in the higher rating categories and because yields vary over
      time, no specific level of income can ever be assured. These lower rated
      high yielding fixed income securities generally tend to reflect economic
      changes (and the outlook for economic growth), short-term corporate and
      industry developments and the market's perception of their credit quality
      (especially during times of adverse publicity) to a greater extent than
      higher rated securities which react primarily to fluctuations in the
      general level of interest rates (although these lower rated fixed income
      securities are also affected by changes in interest rates). In the past,
      economic downturns or an increase in interest rates have, under certain
      circumstances, caused a higher incidence of default by the issuers of
      these securities and may do so in the future, especially in the case of
      highly leveraged issuers. The prices for these securities may be affected
      by legislative and regulatory developments. The market for these lower
      rated fixed income securities may be less liquid than the market for
      investment grade fixed income securities. Furthermore, the liquidity of
      these lower rated securities may be affected by the market's perception
      of their credit quality. Therefore, the Adviser's judgment may at times
      play a greater role in valuing these securities than in the case of
      investment grade fixed income securities, and it also may be more
      difficult during times of certain adverse market conditions to sell these
      lower rated securities to meet redemption requests or to respond to
      changes in the market.

         While the Adviser may refer to ratings issued by established credit
      rating agencies, it is not the Fund's policy to rely exclusively on
      ratings issued by these rating agencies, but rather to supplement such
      ratings with the Adviser's own independent and ongoing review of credit
      quality. To the extent a Fund invests in these lower rated securities,
      the achievement of its investment objectives may be a more dependent on
      the Adviser's own credit analysis than in the case of a fund investing in
      higher quality fixed income securities. These lower rated securities may
      also include zero coupon bonds, deferred interest bonds and PIK bonds.

         Municipal Bonds: The Fund may invest in debt securities issued by or
      on behalf of states, territories and possessions of the United States and
      the District of Columbia and their political subdivisions, agencies or
      instrumentalities, the interest on which is exempt from federal income
      tax ("Municipal Bonds"). Municipal Bonds include debt securities which
      pay interest income that is subject to the alternative minimum tax. The
      Fund may invest in Municipal Bonds whose issuers pay interest on the
      Bonds from revenues from projects such as multifamily housing, nursing
      homes, electric utility systems, hospitals or life care facilities.

         If a revenue bond is secured by payments generated from a project, and
      the revenue bond is also secured by a lien on the real estate comprising
      the project, foreclosure by the indenture trustee on the lien for the
      benefit of the bondholders creates additional risks associated with
      owning real estate, including environmental risks.

         Housing revenue bonds typically are issued by a state, county or local
      housing authority and are secured only by the revenues of mortgages
      originated by the authority using the proceeds of the bond issue. Because
      of the impossibility of precisely predicting demand for mortgages from
      the proceeds of such an issue, there is a risk that the proceeds of the
      issue will be in excess of demand, which would result in early retirement
      of the bonds by the issuer. Moreover, such housing revenue bonds depend
      for their repayment upon the cash flow from the underlying mortgages,
      which cannot be precisely predicted when the bonds are issued. Any
      difference in the actual cash flow from such mortgages from the assumed
      cash flow could have an adverse impact upon the ability of the issuer to
      make scheduled payments of principal and interest on the bonds, or could
      result in early retirement of the bonds. Additionally, such bonds depend
      in part for scheduled payments of principal and interest upon reserve
      funds established from the proceeds of the bonds, assuming certain rates
      of return on investment of such reserve funds. If the assumed rates of
      return are not realized because of changes in interest rate levels or for
      other reasons, the actual cash flow for scheduled payments of principal
      and interest on the bonds may be inadequate. The financing of
      multi-family housing projects is affected by a variety of factors,
      including satisfactory completion of construction within cost
      constraints, the achievement and maintenance of a sufficient level of
      occupancy, sound management of the developments, timely and adequate
      increases in rents to cover increases in operating expenses, including
      taxes, utility rates and maintenance costs, changes in applicable laws
      and governmental regulations and social and economic trends.

         Electric utilities face problems in financing large construction
      programs in inflationary periods, cost increases and delay occasioned by
      environmental considerations (particularly with respect to nuclear
      facilities), difficulty in obtaining fuel at reasonable prices, the cost
      of competing fuel sources, difficulty in obtaining sufficient rate
      increases and other regulatory problems, the effect of energy
      conservation and difficulty of the capital market to absorb utility debt.
       
         Health care facilities include life care facilities, nursing homes and
      hospitals. Life care facilities are alternative forms of long-term
      housing for the elderly which offer residents the indepen-


                                 Part II -- C-4
<PAGE>

      dence of condominium life style and, if needed, the comprehensive care of
      nursing home services. Bonds to finance these facilities have been issued
      by various state industrial development authorities. Since the bonds are
      secured only by the revenues of each facility and not by state or local
      government tax payments, they are subject to a wide variety of risks.
      Primarily, the projects must maintain adequate occupancy levels to be
      able to provide revenues adequate to maintain debt service payments.
      Moreover, in the case of life care facilities, since a portion of
      housing, medical care and other services may be financed by an initial
      deposit, there may be risk if the facility does not maintain adequate
      financial reserves to secure estimated actuarial liabilities. The ability
      of management to accurately forecast inflationary cost pressures weighs
      importantly in this process. The facilities may also be affected by
      regulatory cost restrictions applied to health care delivery in general,
      particularly state regulations or changes in Medicare and Medicaid
      payments or qualifications, or restrictions imposed by medical insurance
      companies. They may also face competition from alternative health care or
      conventional housing facilities in the private or public sector. Hospital
      bond ratings are often based on feasibility studies which contain
      projections of expenses, revenues and occupancy levels. A hospital's
      gross receipts and net income available to service its debt are
      influenced by demand for hospital services, the ability of the hospital
      to provide the services required, management capabilities, economic
      developments in the service area, efforts by insurers and government
      agencies to limit rates and expenses, confidence in the hospital, service
      area economic developments, competition, availability and expense of
      malpractice insurance, Medicaid and Medicare funding, and possible
      federal legislation limiting the rates of increase of hospital charges.

         The Fund may invest in municipal lease securities. These are undivided
      interests in a portion of an obligation in the from of a lease or
      installment purchase which is issued by state and local governments to
      acquire equipment and facilities. Municipal leases frequently have
      special risks not normally associated with general obligation or revenue
      bonds. Leases and installment purchase or conditional sale contracts
      (which normally provide for title to the leased asset to pass eventually
      to the governmental issuer) have evolved as a means for governmental
      issuers to acquire property and equipment without meeting the
      constitutional and statutory requirements for the issuance of debt. The
      debt-issuance limitations are deemed to be inapplicable because of the
      inclusion in many leases or contracts of "non-appropriation" clauses that
      provide that the governmental issuer has no obligation to make future
      payments under the lease or contract unless money is appropriated for
      such purpose by the appropriate legislative body on a yearly or other
      periodic basis. Although the obligations will be secured by the leased
      equipment or facilities, the disposition of the property in the event of
      non-appropriation or foreclosure might, in some cases, prove difficult.
      There are, of course, variations in the security of municipal lease
      securities, both within a particular classification and between
      classifications, depending on numerous factors.

         The Fund may also invest in bonds for industrial and other projects,
      such as sewage or solid waste disposal or hazardous waste treatment
      facilities. Financing for such projects will be subject to inflation and
      other general economic factors as well as construction risks including
      labor problems, difficulties with construction sites and the ability of
      contractors to meet specifications in a timely manner. Because some of
      the materials, processes and wastes involved in these projects may
      include hazardous components, there are risks associated with their
      production, handling and disposal.

         Speculative Bonds: The Fund may invest in fixed income and convertible
      securities rated Baa by Moody's or BBB by S&P, Fitch or Duff & Phelps and
      comparable unrated securities. See Appendix D for a description of bond
      ratings. These securities, while normally exhibiting adequate protection
      parameters, have speculative characteristics and changes in economic
      conditions or other circumstances are more likely to lead to a weakened
      capacity to make principal and interest payments than in the case of
      higher grade securities.

         U.S. Government Securities: The Fund may invest in U.S. Government
      Securities including (i) U.S. Treasury obligations, all of which are
      backed by the full faith and credit of the U.S. Government and (ii) U.S.
      Government Securities, some of which are backed by the full faith and
      credit of the U.S. Treasury, e.g., direct pass-through certificates of
      the Government National Mortgage Association ("GNMA"); some of which are
      backed only by the credit of the issuer itself, e.g., obligations of the
      Student Loan Marketing Association; and some of which are supported by
      the discretionary authority of the U.S. Government to purchase the
      agency's obligations, e.g., obligations of the Federal National Mortgage
      Association ("FNMA").

         U.S. Government Securities also include interest in trust or other
      entities representing interests in obligations that are issued or
      guaranteed by the U.S. Government, its agencies, authorities or
      instrumentalities.

         Variable and Floating Rate Obligations: The Fund may invest in
      floating or variable rate securities. Investments in floating or variable
      rate securities normally will involve industrial development or revenue
      bonds which provide that the rate of interest is set as a specific
      percentage of a designated base rate, such as rates on Treasury Bonds or
      Bills or the prime rate at a major commercial bank, and that a bondholder
      can demand payment of the obligations on behalf of the Fund on short
      notice at par plus accrued interest, which amount may be more or less
      than the amount the bondholder paid for them. The maturity of floating or
      variable rate obligations (including participation interests therein) is
      deemed to be the longer of (i) the notice period required before the Fund
      is entitled to receive payment of the obligation upon demand or (ii) the
      period remaining until the obligation's next interest rate adjustment. If
      not redeemed by the Fund through the demand feature, the obligations
      mature on a specified date which may range up to thirty years from the
      date of issuance.


                                 Part II -- C-5
<PAGE>

         Zero Coupon Bonds, Deferred Interest Bonds and PIK Bonds: The Fund may
      invest in zero coupon bonds, deferred interest bonds and bonds on which
      the interest is payable in kind ("PIK bonds"). Zero coupon and deferred
      interest bonds are debt obligations which are issued at a significant
      discount from face value. The discount approximates the total amount of
      interest the bonds will accrue and compound over the period until
      maturity or the first interest payment date at a rate of interest
      reflecting the market rate of the security at the time of issuance. While
      zero coupon bonds do not require the periodic payment of interest,
      deferred interest bonds provide for a period of delay before the regular
      payment of interest begins. PIK bonds are debt obligations which provide
      that the issuer may, at its option, pay interest on such bonds in cash or
      in the form of additional debt obligations. Such investments benefit the
      issuer by mitigating its need for cash to meet debt service, but also
      require a higher rate of return to attract investors who are willing to
      defer receipt of such cash. Such investments may experience greater
      volatility in market value than debt obligations which make regular
      payments of interest. The Fund will accrue income on such investments for
      tax and accounting purposes, which is distributable to shareholders and
      which, because no cash is received at the time of accrual, may require
      the liquidation of other portfolio securities to satisfy the Fund's
      distribution obligations.

      Equity Securities
      The Fund may invest in all types of equity securities, including the
      following: common stocks, preferred stocks and preference stocks;
      securities such as bonds, warrants or rights that are convertible into
      stocks; and depositary receipts for those securities. These securities
      may be listed on securities exchanges, traded in various over-the-counter
      markets or have no organized market.

      Foreign Securities Exposure
      The Fund may invest in various types of foreign securities, or securities
      which provide the Fund with exposure to foreign securities or foreign
      currencies, as discussed below:

      Brady Bonds: The Fund may invest in Brady Bonds, which are securities
      created through the exchange of existing commercial bank loans to public
      and private entities in certain emerging markets for new bonds in
      connection with debt restructurings under a debt restructuring plan
      introduced by former U.S. Secretary of the Treasury, Nicholas F. Brady
      (the "Brady Plan"). Brady Plan debt restructurings have been implemented
      to date in Argentina, Brazil, Bulgaria, Costa Rica, Croatia, Dominican
      Republic, Ecuador, Jordan, Mexico, Morocco, Nigeria, Panama, Peru, the
      Philippines, Poland, Slovenia, Uruguay and Venezuela. Brady Bonds have
      been issued only recently, and for that reason do not have a long payment
      history. Brady Bonds may be collateralized or uncollateralized, are
      issued in various currencies (but primarily the U.S. dollar) and are
      actively traded in over-the-counter secondary markets. U.S.
      dollar-denominated, collateralized Brady Bonds, which may be fixed rate
      bonds or floating-rate bonds, are generally collateralized in full as to
      principal by U.S. Treasury zero coupon bonds having the same maturity as
      the bonds. Brady Bonds are often viewed as having three or four valuation
      components: the collateralized repayment of principal at final maturity;
      the collateralized interest payments; the uncollateralized interest
      payments; and any uncollateralized repayment of principal at maturity
      (these uncollateralized amounts constituting the "residual risk"). In
      light of the residual risk of Brady Bonds and the history of defaults of
      countries issuing Brady Bonds with respect to commercial bank loans by
      public and private entities, investments in Brady Bonds may be viewed as
      speculative.

      Depositary Receipts: The Fund may invest in American Depositary Receipts
      ("ADRs"), Global Depositary Receipts ("GDRs") and other types of
      depositary receipts. ADRs are certificates by a U.S. depositary (usually
      a bank) and represent a specified quantity of shares of an underlying
      non-U.S. stock on deposit with a custodian bank as collateral. GDRs and
      other types of depositary receipts are typically issued by foreign banks
      or trust companies and evidence ownership of underlying securities issued
      by either a foreign or a U.S. company. Generally, ADRs are in registered
      form and are designed for use in U.S. securities markets and GDRs are in
      bearer form and are designed for use in foreign securities markets. For
      the purposes of the Fund's policy to invest a certain percentage of its
      assets in foreign securities, the investments of the Fund in ADRs, GDRs
      and other types of depositary receipts are deemed to be investments in
      the underlying securities.

         ADRs may be sponsored or unsponsored. A sponsored ADR is issued by a
      depositary which has an exclusive relationship with the issuer of the
      underlying security. An unsponsored ADR may be issued by any number of
      U.S. depositories. Under the terms of most sponsored arrangements,
      depositories agree to distribute notices of shareholder meetings and
      voting instructions, and to provide shareholder communications and other
      information to the ADR holders at the request of the issuer of the
      deposited securities. The depository of an unsponsored ADR, on the other
      hand, is under no obligation to distribute shareholder communications
      received from the issuer of the deposited securities or to pass through
      voting rights to ADR holders in respect of the deposited securities. The
      Fund may invest in either type of ADR. Although the U.S. investor holds a
      substitute receipt of ownership rather than direct stock certificates,
      the use of the depositary receipts in the United States can reduce costs
      and delays as well as potential currency exchange and other difficulties.
      The Fund may purchase securities in local markets and direct delivery of
      these ordinary shares to the local depositary of an ADR agent bank in
      foreign country. Simultaneously, the ADR agents create a certificate
      which settles at the Fund's custodian in five days. The Fund may also
      execute trades on the U.S. markets using existing ADRs. A foreign issuer
      of the security underlying an ADR is generally not subject to the same
      reporting requirements in the United States as a domestic issuer.
      Accordingly, information available to a U.S. investor will be limited to
      the information the foreign issuer is required to disclose in its country
      and the market value of an ADR may not reflect undisclosed material
      information concerning the issuer of the under-


                                 Part II -- C-6
<PAGE>

      lying security. ADRs may also be subject to exchange rate risks if the
      underlying foreign securities are denominated in a foreign currency.

      Dollar-Denominated Foreign Debt Securities: The Fund may invest in
      dollar-denominated foreign debt securities. Investing in
      dollar-denominated foreign debt represents a greater degree of risk than
      investing in domestic securities, due to less publicly available
      information, less securities regulation, war or expropriation. Special
      considerations may include higher brokerage costs and thinner trading
      markets. Investments in foreign countries could be affected by other
      factors including extended settlement periods.

      Emerging Markets: The Fund may invest in securities of government,
      government-related, supranational and corporate issuers located in
      emerging markets. Such investments entail significant risks as described
      below.

      o     Company Debt -- Governments of many emerging market countries have
            exercised and continue to exercise substantial influence over many
            aspects of the private sector through the ownership or control of
            many companies, including some of the largest in any given country.
            As a result, government actions in the future could have a
            significant effect on economic conditions in emerging markets, which
            in turn, may adversely affect companies in the private sector,
            general market conditions and prices and yields of certain of the
            securities in the Fund's portfolio. Expropriation, confiscatory
            taxation, nationalization, political, economic or social instability
            or other similar developments have occurred frequently over the
            history of certain emerging markets and could adversely affect the
            Fund's assets should these conditions recur.

      o     Default; Legal Recourse -- The Fund may have limited legal recourse
            in the event of a default with respect to certain debt obligations
            it may hold. If the issuer of a fixed income security owned by the
            Fund defaults, the Fund may incur additional expenses to seek
            recovery. Debt obligations issued by emerging market governments
            differ from debt obligations of private entities; remedies from
            defaults on debt obligations issued by emerging market governments,
            unlike those on private debt, must be pursued in the courts of the
            defaulting party itself. The Fund's ability to enforce its rights
            against private issuers may be limited. The ability to attach assets
            to enforce a judgment may be limited. Legal recourse is therefore
            somewhat diminished. Bankruptcy, moratorium and other similar laws
            applicable to private issuers of debt obligations may be
            substantially different from those of other countries. The political
            context, expressed as an emerging market governmental issuer's
            willingness to meet the terms of the debt obligation, for example,
            is of considerable importance. In addition, no assurance can be
            given that the holders of commercial bank debt may not contest
            payments to the holders of debt obligations in the event of default
            under commercial bank loan agreements.

      o     Foreign Currencies -- The securities in which the Fund invests may
            be denominated in foreign currencies and international currency
            units and the Fund may invest a portion of its assets directly in
            foreign currencies. Accordingly, the weakening of these currencies
            and units against the U.S. dollar may result in a decline in the
            Fund's asset value.

            Some emerging market countries also may have managed currencies,
            which are not free floating against the U.S. dollar. In addition,
            there is risk that certain emerging market countries may restrict
            the free conversion of their currencies into other currencies.
            Further, certain emerging market currencies may not be
            internationally traded. Certain of these currencies have experienced
            a steep devaluation relative to the U.S. dollar. Any devaluations in
            the currencies in which a Fund's portfolio securities are
            denominated may have a detrimental impact on the Fund's net asset
            value.

      o     Inflation -- Many emerging markets 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 adverse effects on the economies and securities
            markets of certain emerging market countries. In an attempt to
            control inflation, wage and price controls have been imposed in
            certain countries. Of these countries, some, in recent years, have
            begun to control inflation through prudent economic policies.

      o     Liquidity; Trading Volume; Regulatory Oversight -- The securities
            markets of emerging market countries are substantially smaller, less
            developed, less liquid and more volatile than the major securities
            markets in the U.S. Disclosure and regulatory standards are in many
            respects less stringent than U.S. standards. Furthermore, there is a
            lower level of monitoring and regulation of the markets and the
            activities of investors in such markets.

            The limited size of many emerging market securities markets and
            limited trading volume in the securities of emerging market issuers
            compared to volume of trading in the securities of U.S. issuers
            could cause prices to be erratic for reasons apart from factors that
            affect the soundness and competitiveness of the securities issuers.
            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 in-depth
            fundamental analysis, may decrease the value and liquidity of
            portfolio securities.

            The risk also exists that an emergency situation may arise in one or
            more emerging markets, as a result of which trading of securities
            may cease or may be substantially curtailed and prices for the
            Fund's securities in such markets may not be readily available. The
            Fund may suspend redemption of its shares for any period during
            which an emergency exists, as determined by the Securities and
            Exchange Commission (the "SEC"). Accordingly, if the Fund believes
            that appropriate circumstances exist, it will promptly apply to the
            SEC for a deter-


                                 Part II -- C-7
<PAGE>

            mination that an emergency is present. During the period commencing
            from the Fund's identification of such condition until the date of
            the SEC action, the Fund's securities in the affected markets will
            be valued at fair value determined in good faith by or under the
            direction of the Board of Trustees.

      o     Sovereign Debt -- Investment in sovereign debt can involve a high
            degree of risk. The governmental entity that controls the repayment
            of sovereign debt may not be able or willing to repay the principal
            and/or interest when due in accordance with the terms of such debt.
            A governmental entity'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 governmental entity's policy towards
            the International Monetary Fund and the political constraints to
            which a governmental entity may be subject. Governmental entities
            may also be dependent on expected disbursements from foreign
            governments, multilateral agencies and others abroad to reduce
            principal and interest on their debt. The commitment on the part of
            these governments, agencies and others to make such disbursements
            may be conditioned on a governmental entity'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 governmental entity, which
            may further impair such debtor's ability or willingness to service
            its debts in a timely manner. Consequently, governmental entities
            may default on their sovereign debt. Holders of sovereign debt
            (including the Fund) may be requested to participate in the
            rescheduling of such debt and to extend further loans to
            governmental entities. There is no bankruptcy proceedings by which
            sovereign debt on which governmental entities have defaulted may be
            collected in whole or in part.

            Emerging market governmental issuers are among the largest debtors
            to commercial banks, foreign governments, international financial
            organizations and other financial institutions. Certain emerging
            market governmental issuers have not been able to make payments of
            interest on or principal of debt obligations as those payments have
            come due. Obligations arising from past restructuring agreements may
            affect the economic performance and political and social stability
            of those issuers.

            The ability of emerging market governmental issuers to make timely
            payments on their obligations is likely to be influenced strongly by
            the issuer's balance of payments, including export performance, and
            its access to international credits and investments. An emerging
            market whose exports are concentrated in a few commodities could be
            vulnerable to a decline in the international prices of one or more
            of those commodities. Increased protectionism on the part of an
            emerging market's trading partners could also adversely affect the
            country's exports and tarnish its trade account surplus, if any. To
            the extent that emerging markets receive payment for their exports
            in currencies other than dollars or non-emerging market currencies,
            its ability to make debt payments denominated in dollars or
            non-emerging market currencies could be affected.

            To the extent that an emerging market country cannot generate a
            trade surplus, it must depend on continuing loans from foreign
            governments, multilateral organizations or private commercial banks,
            aid payments from foreign governments and on inflows of foreign
            investment. The access of emerging markets to these forms of
            external funding may not be certain, and a withdrawal of external
            funding could adversely affect the capacity of emerging market
            country governmental issuers to make payments on their obligations.
            In addition, the cost of servicing emerging market debt obligations
            can be affected by a change in international interest rates since
            the majority of these obligations carry interest rates that are
            adjusted periodically based upon international rates.

            Another factor bearing on the ability of emerging market countries
            to repay debt obligations is the level of international reserves of
            the country. Fluctuations in the level of these reserves affect the
            amount of foreign exchange readily available for external debt
            payments and thus could have a bearing on the capacity of emerging
            market countries to make payments on these debt obligations.

      o     Withholding -- Income from securities held by the Fund could be
            reduced by a withholding tax on the source or other taxes imposed by
            the emerging market countries in which the Fund makes its
            investments. The Fund's net asset value may also be affected by
            changes in the rates or methods of taxation applicable to the Fund
            or to entities in which the Fund has invested. The Adviser will
            consider the cost of any taxes in determining whether to acquire any
            particular investments, but can provide no assurance that the taxes
            will not be subject to change.

      Foreign Securities: The Fund may invest in dollar-denominated and non
      dollar-denominated foreign securities. Investing in securities of foreign
      issuers generally involves risks not ordinarily associated with investing
      in securities of domestic issuers. These include changes in currency
      rates, exchange control regulations, securities settlement practices,
      governmental administration or economic or monetary policy (in the United
      States or abroad) or circumstances in dealings between nations. Costs may
      be incurred in connection with conversions between various currencies.
      Special considerations may also include more limited information about
      foreign issuers, higher brokerage costs, different accounting standards
      and thinner trading markets. Foreign securities markets may also be less
      liquid, more volatile and less subject to government supervision than in
      the United States. Investments in foreign countries could be affected by
      other factors including expropriation, confiscatory taxation


                                 Part II -- C-8
<PAGE>

      and potential difficulties in enforcing contractual obligations and could
      be subject to extended settlement periods. As a result of its investments
      in foreign securities, the Fund may receive interest or dividend
      payments, or the proceeds of the sale or redemption of such securities,
      in the foreign currencies in which such securities are denominated. Under
      certain circumstances, such as where the Adviser believes that the
      applicable exchange rate is unfavorable at the time the currencies are
      received or the Adviser anticipates, for any other reason, that the
      exchange rate will improve, the Fund may hold such currencies for an
      indefinite period of time. While the holding of currencies will permit
      the Fund to take advantage of favorable movements in the applicable
      exchange rate, such strategy also exposes the Fund to risk of loss if
      exchange rates move in a direction adverse to the Fund's position. Such
      losses could reduce any profits or increase any losses sustained by the
      Fund from the sale or redemption of securities and could reduce the
      dollar value of interest or dividend payments received.

      Forward Contracts
      The Fund may enter into contracts for the purchase or sale of a specific
      currency at a future date at a price set at the time the contract is
      entered into (a "Forward Contract"), for hedging purposes (e.g., to
      protect its current or intended investments from fluctuations in currency
      exchange rates) as well as for non-hedging purposes.

         A Forward Contract to sell a currency may be entered into where the
      Fund seeks to protect against an anticipated increase in the exchange
      rate for a specific currency which could reduce the dollar value of
      portfolio securities denominated in such currency. Conversely, the Fund
      may enter into a Forward Contract to purchase a given currency to protect
      against a projected increase in the dollar value of securities
      denominated in such currency which the Fund intends to acquire.

         If a hedging transaction in Forward Contracts is successful, the
      decline in the dollar value of portfolio securities or the increase in
      the dollar cost of securities to be acquired may be offset, at least in
      part, by profits on the Forward Contract. Nevertheless, by entering into
      such Forward Contracts, the Fund may be required to forego all or a
      portion of the benefits which otherwise could have been obtained from
      favorable movements in exchange rates. The Fund does not presently intend
      to hold Forward Contracts entered into until maturity, at which time it
      would be required to deliver or accept delivery of the underlying
      currency, but will seek in most instances to close out positions in such
      Contracts by entering into offsetting transactions, which will serve to
      fix the Fund's profit or loss based upon the value of the Contracts at
      the time the offsetting transaction is executed.

         The Fund will also enter into transactions in Forward Contracts for
      other than hedging purposes, which presents greater profit potential but
      also involves increased risk. For example, the Fund may purchase a given
      foreign currency through a Forward Contract if, in the judgment of the
      Adviser, the value of such currency is expected to rise relative to the
      U.S. dollar. Conversely, the Fund may sell the currency through a Forward
      Contract if the Adviser believes that its value will decline relative to
      the dollar.

         The Fund will profit if the anticipated movements in foreign currency
      exchange rates occur, which will increase its gross income. Where
      exchange rates do not move in the direction or to the extent anticipated,
      however, the Fund may sustain losses which will reduce its gross income.
      Such transactions, therefore, could be considered speculative and could
      involve significant risk of loss.

         The use by the Fund of Forward Contracts also involves the risks
      described under the caption "Special Risk Factors -- Options, Futures,
      Forwards, Swaps and Other Derivative Transactions" in this Appendix.

      Futures Contracts
      The Fund may purchase and sell futures contracts ("Futures Contracts") on
      stock indices, foreign currencies, interest rates or interest-rate
      related instruments, indices of foreign currencies or commodities. The
      Fund may also purchase and sell Futures Contracts on foreign or domestic
      fixed income securities or indices of such securities including municipal
      bond indices and any other indices of foreign or domestic fixed income
      securities that may become available for trading. Such investment
      strategies will be used for hedging purposes and for non-hedging
      purposes, subject to applicable law.

         A Futures Contract is a bilateral agreement providing for the purchase
      and sale of a specified type and amount of a financial instrument,
      foreign currency or commodity, or for the making and acceptance of a cash
      settlement, at a stated time in the future for a fixed price. By its
      terms, a Futures Contract provides for a specified settlement month in
      which, in the case of the majority of commodities, interest rate and
      foreign currency futures contracts, the underlying commodities, fixed
      income securities or currency are delivered by the seller and paid for by
      the purchaser, or on which, in the case of index futures contracts and
      certain interest rate and foreign currency futures contracts, the
      difference between the price at which the contract was entered into and
      the contract's closing value is settled between the purchaser and seller
      in cash. Futures Contracts differ from options in that they are bilateral
      agreements, with both the purchaser and the seller equally obligated to
      complete the transaction. Futures Contracts call for settlement only on
      the expiration date and cannot be "exercised" at any other time during
      their term.

         The purchase or sale of a Futures Contract differs from the purchase
      or sale of a security or the purchase of an option in that no purchase
      price is paid or received. Instead, an amount of cash or cash
      equivalents, which varies but may be as low as 5% or less of the value of
      the contract, must be deposited with the broker as "initial margin."
      Subsequent payments to and from the broker, referred to as "variation
      margin," are made on a daily basis as the value of the index or
      instrument underlying the Futures Contract fluctuates,


                                 Part II -- C-9
<PAGE>

      making positions in the Futures Contract more or less valuable -- a
      process known as "mark-to-market."

         Purchases or sales of stock index futures contracts are used to
      attempt to protect the Fund's current or intended stock investments from
      broad fluctuations in stock prices. For example, the Fund may sell stock
      index futures contracts in anticipation of or during a market decline to
      attempt to offset the decrease in market value of the Fund's securities
      portfolio that might otherwise result. If such decline occurs, the loss
      in value of portfolio securities may be offset, in whole or part, by
      gains on the futures position. When the Fund is not fully invested in the
      securities market and anticipates a significant market advance, it may
      purchase stock index futures contracts in order to gain rapid market
      exposure that may, in part or entirely, offset increases in the cost of
      securities that the Fund intends to purchase. As such purchases are made,
      the corresponding positions in stock index futures contracts will be
      closed out. In a substantial majority of these transactions, the Fund
      will purchase such securities upon termination of the futures position,
      but under unusual market conditions, a long futures position may be
      terminated without a related purchase of securities.

         Interest rate Futures Contracts may be purchased or sold to attempt to
      protect against the effects of interest rate changes on the Fund's
      current or intended investments in fixed income securities. For example,
      if the Fund owned long-term bonds and interest rates were expected to
      increase, the Fund might enter into interest rate futures contracts for
      the sale of debt securities. Such a sale would have much the same effect
      as selling some of the long-term bonds in the Fund's portfolio. If
      interest rates did increase, the value of the debt securities in the
      portfolio would decline, but the value of the Fund's interest rate
      futures contracts would increase at approximately the same rate, subject
      to the correlation risks described below, thereby keeping the net asset
      value of the Fund from declining as much as it otherwise would have.

         Similarly, if interest rates were expected to decline, interest rate
      futures contracts may be purchased to hedge in anticipation of subsequent
      purchases of long-term bonds at higher prices. Since the fluctuations in
      the value of the interest rate futures contracts should be similar to
      that of long-term bonds, the Fund could protect itself against the
      effects of the anticipated rise in the value of long-term bonds without
      actually buying them until the necessary cash became available or the
      market had stabilized. At that time, the interest rate futures contracts
      could be liquidated and the Fund's cash reserves could then be used to
      buy long-term bonds on the cash market. The Fund could accomplish similar
      results by selling bonds with long maturities and investing in bonds with
      short maturities when interest rates are expected to increase. However,
      since the futures market may be more liquid than the cash market in
      certain cases or at certain times, the use of interest rate futures
      contracts as a hedging technique may allow the Fund to hedge its interest
      rate risk without having to sell its portfolio securities.

         The Fund may purchase and sell foreign currency futures contracts for
      hedging purposes, to attempt to protect its current or intended
      investments from fluctuations in currency exchange rates. Such
      fluctuations could reduce the dollar value of portfolio securities
      denominated in foreign currencies, or increase the dollar cost of
      foreign-denominated securities to be acquired, even if the value of such
      securities in the currencies in which they are denominated remains
      constant. The Fund may sell futures contracts on a foreign currency, for
      example, where it holds securities denominated in such currency and it
      anticipates a decline in the value of such currency relative to the
      dollar. In the event such decline occurs, the resulting adverse effect on
      the value of foreign-denominated securities may be offset, in whole or in
      part, by gains on the futures contracts.

         Conversely, the Fund could protect against a rise in the dollar cost
      of foreign-denominated securities to be acquired by purchasing futures
      contracts on the relevant currency, which could offset, in whole or in
      part, the increased cost of such securities resulting from a rise in the
      dollar value of the underlying currencies. Where the Fund purchases
      futures contracts under such circumstances, however, and the prices of
      securities to be acquired instead decline, the Fund will sustain losses
      on its futures position which could reduce or eliminate the benefits of
      the reduced cost of portfolio securities to be acquired.

         The use by the Fund of Futures Contracts also involves the risks
      described under the caption "Special Risk Factors -- Options, Futures,
      Forwards, Swaps and Other Derivative Transactions" in this Appendix.

      Indexed Securities
      The Fund may purchase securities with principal and/or interest payments
      whose prices are indexed to the prices of other securities, securities
      indices, currencies, precious metals or other commodities, or other
      financial indicators. Indexed securities typically, but not always, are
      debt securities or deposits whose value at maturity or coupon rate is
      determined by reference to a specific instrument or statistic. The Fund
      may also purchase indexed deposits with similar characteristics.
      Gold-indexed securities, for example, typically provide for a maturity
      value that depends on the price of gold, resulting in a security whose
      price tends to rise and fall together with gold prices. Currency-indexed
      securities typically are short-term to intermediate-term debt securities
      whose maturity values or interest rates are determined by reference to
      the values of one or more specified foreign currencies, and may offer
      higher yields than U.S. dollar denominated securities of equivalent
      issuers. Currency-indexed securities may be positively or negatively
      indexed; that is, their maturity value may increase when the specified
      currency value increases, resulting in a security that performs similarly
      to a foreign-denominated instrument, or their maturity value may decline
      when foreign currencies increase, resulting in a security whose price
      characteristics are similar to a put on the underlying currency.
      Currency-indexed securities may also have prices that depend on the
      values of a number of different foreign currencies


                                Part II -- C-10
<PAGE>

      relative to each other. Certain indexed securities may expose the Fund to
      the risk of loss of all or a portion of the principal amount of its
      investment and/or the interest that might otherwise have been earned on
      the amount invested.

         The performance of indexed securities depends to a great extent on the
      performance of the security, currency, or other instrument to which they
      are indexed, and may also be influenced by interest rate changes in the
      U.S. and abroad. At the same time, indexed securities are subject to the
      credit risks associated with the issuer of the security, and their values
      may decline substantially if the issuer's creditworthiness deteriorates.
      Recent issuers of indexed securities have included banks, corporations,
      and certain U.S. Government-sponsored entities.

      Inverse Floating Rate Obligations
      The Fund may invest in so-called "inverse floating rate obligations" or
      "residual interest bonds" or other obligations or certificates relating
      thereto structured to have similar features. In creating such an
      obligation, a municipality issues a certain amount of debt and pays a
      fixed interest rate. Half of the debt is issued as variable rate short
      term obligations, the interest rate of which is reset at short intervals,
      typically 35 days. The other half of the debt is issued as inverse
      floating rate obligations, the interest rate of which is calculated based
      on the difference between a multiple of (approximately two times) the
      interest paid by the issuer and the interest paid on the short-term
      obligation. Under usual circumstances, the holder of the inverse floating
      rate obligation can generally purchase an equal principal amount of the
      short term obligation and link the two obligations in order to create
      long-term fixed rate bonds. Because the interest rate on the inverse
      floating rate obligation is determined by subtracting the short-term rate
      from a fixed amount, the interest rate will decrease as the short-term
      rate increases and will increase as the short-term rate decreases. The
      magnitude of increases and decreases in the market value of inverse
      floating rate obligations may be approximately twice as large as the
      comparable change in the market value of an equal principal amount of
      long-term bonds which bear interest at the rate paid by the issuer and
      have similar credit quality, redemption and maturity provisions.

      Investment In Other Investment Companies
   
      The Fund may invest in other investment companies. Such investment may
      involve the payment of substantial premiums above the value of such
      investment companies' portfolio securities, and the total return on such
      investment will be reduced by the operating expenses and fees of such
      other investment companies, including advisory fees.
    

      Lending of Portfolio Securities
      The Fund may seek to increase its income by lending portfolio securities.
      Such loans will usually be made only to member firms of the New York
      Stock Exchange (the "Exchange") (and subsidiaries thereof) and member
      banks of the Federal Reserve System, and would be required to be secured
      continuously by collateral in cash, an irrevocable letter of credit or
      United States ("U.S.") Treasury securities maintained on a current basis
      at an amount at least equal to the market value of the securities loaned.
      The Fund would have the right to call a loan and obtain the securities
      loaned at any time on customary industry settlement notice (which will
      not usually exceed five business days). For the duration of a loan, the
      Fund would continue to receive the equivalent of the interest or
      dividends paid by the issuer on the securities loaned. The Fund would
      also receive a fee from the borrower or compensation from the investment
      of the collateral, less a fee paid to the borrower (if the collateral is
      in the form of cash). The Fund would not, however, have the right to vote
      any securities having voting rights during the existence of the loan, but
      the Fund would call the loan in anticipation of an important vote to be
      taken among holders of the securities or of the giving or withholding of
      their consent on a material matter affecting the investment. As with
      other extensions of credit there are risks of delay in recovery or even
      loss of rights in the collateral should the borrower of the securities
      fail financially. However, the loans would be made only to firms deemed
      by the Adviser to be of good standing, and when, in the judgment of the
      Adviser, the consideration which can be earned currently from securities
      loans of this type justifies the attendant risk.

      Leveraging Transactions
      The Fund may engage in the types of transactions described below, which
      involve "leverage" because in each case the Fund receives cash which it
      can invest in portfolio securities and has a future obligation to make a
      payment. The use of these transactions by the Fund will generally cause
      its net asset value to increase or decrease at a greater rate than would
      otherwise be the case. Any investment income or gains earned from the
      portfolio securities purchased with the proceeds from these transactions
      which is in excess of the expenses associated from these transactions can
      be expected to cause the value of the Fund's shares and distributions on
      the Fund's shares to rise more quickly than would otherwise be the case.
      Conversely, if the investment income or gains earned from the portfolio
      securities purchased with proceeds from these transactions fail to cover
      the expenses associated with these transactions, the value of the Fund's
      shares is likely to decrease more quickly than otherwise would be the
      case and distributions thereon will be reduced or eliminated. Hence,
      these transactions are speculative, involve leverage and increase the
      risk of owning or investing in the shares of the Fund. These transactions
      also increase the Fund's expenses because of interest and similar
      payments and administrative expenses associated with them. Unless the
      appreciation and income on assets purchased with proceeds from these
      transactions exceed the costs associated with them, the use of these
      transactions by a Fund would diminish the investment performance of the
      Fund compared with what it would have been without using these
      transactions.

      Bank Borrowings: The Fund may borrow money for investment purposes from
      banks and invest the proceeds in accordance with its investment
      objectives and policies.


                                Part II -- C-11
<PAGE>

      Mortgage "Dollar Roll" Transactions: The Fund may enter into mortgage
      "dollar roll" transactions pursuant to which it sells mortgage-backed
      securities for delivery in the future and simultaneously contracts to
      repurchase substantially similar securities on a specified future date.
      During the roll period, the Fund foregoes principal and interest paid on
      the mortgage-backed securities. The Fund is compensated for the lost
      interest by the difference between the current sales price and the lower
      price for the future purchase (often referred to as the "drop") as well
      as by the interest earned on, and gains from, the investment of the cash
      proceeds of the initial sale. The Fund may also be compensated by receipt
      of a commitment fee.

         If the income and capital gains from the Fund's investment of the cash
      from the initial sale do not exceed the income, capital appreciation and
      gain or loss that would have been realized on the securities sold as part
      of the dollar roll, the use of this technique will diminish the
      investment performance of the Fund compared with what the performance
      would have been without the use of the dollar rolls. Dollar roll
      transactions involve the risk that the market value of the securities the
      Fund is required to purchase may decline below the agreed upon repurchase
      price of those securities. If the broker/dealer to whom the Fund sells
      securities becomes insolvent, the Fund's right to purchase or repurchase
      securities may be restricted. Successful use of mortgage dollar rolls may
      depend upon the Adviser's ability to correctly predict interest rates and
      prepayments. There is no assurance that dollar rolls can be successfully
      employed.

      Reverse Repurchase Agreements: The Fund may enter into reverse repurchase
      agreements. In a reverse repurchase agreement, the Fund will sell
      securities and receive cash proceeds, subject to its agreement to
      repurchase the securities at a later date for a fixed price reflecting a
      market rate of interest. There is a risk that the counter party to a
      reverse repurchase agreement will be unable or unwilling to complete the
      transaction as scheduled, which may result in losses to the Fund. The
      Fund will invest the proceeds received under a reverse repurchase
      agreement in accordance with its investment objective and policies.

      Options
      The Fund may invest in the following types of options, which involves the
      risks described under the caption "Special Risk Factors -- Option,
      Futures, Forwards, Swaps and Other Derivative Transactions" in this
      Appendix:

      Options on Foreign Currencies: The Fund may purchase and write options on
      foreign currencies for hedging and non-hedging purposes in a manner
      similar to that in which Futures Contracts on foreign currencies, or
      Forward Contracts, will be utilized. For example, a decline in the dollar
      value of a foreign currency in which portfolio securities are denominated
      will reduce the dollar value of such securities, even if their value in
      the foreign currency remains constant. In order to protect against such
      diminutions in the value of portfolio securities, the Fund may purchase
      put options on the foreign currency. If the value of the currency does
      decline, the Fund will have the right to sell such currency for a fixed
      amount in dollars and will thereby offset, in whole in part, the adverse
      effect on its portfolio which otherwise would have resulted.

         Conversely, where a rise in the dollar value of a currency in which
      securities to be acquired are denominated is projected, thereby
      increasing the cost of such securities, the Fund may purchase call
      options thereon. The purchase of such options could offset, at least
      partially, the effect of the adverse movements in exchange rates. As in
      the case of other types of options, however, the benefit to the Fund
      deriving from purchases of foreign currency options will be reduced by
      the amount of the premium and related transaction costs. In addition,
      where currency exchange rates do not move in the direction or to the
      extent anticipated, the Fund could sustain losses on transactions in
      foreign currency options which would require it to forego a portion or
      all of the benefits of advantageous changes in such rates. The Fund may
      write options on foreign currencies for the same types of hedging
      purposes. For example, where the Fund anticipates a decline in the dollar
      value of foreign-denominated securities due to adverse fluctuations in
      exchange rates it could, instead of purchasing a put option, write a call
      option on the relevant currency. If the expected decline occurs, the
      option will most likely not be exercised, and the diminution in value of
      portfolio securities will be offset by the amount of the premium received
      less related transaction costs. As in the case of other types of options,
      therefore, the writing of Options on Foreign Currencies will constitute
      only a partial hedge.

         Similarly, instead of purchasing a call option to hedge against an
      anticipated increase in the dollar cost of securities to be acquired, the
      Fund could write a put option on the relevant currency which, if rates
      move in the manner projected, will expire unexercised and allow the Fund
      to hedge such increased cost up to the amount of the premium. Foreign
      currency options written by the Fund will generally be covered in a
      manner similar to the covering of other types of options. As in the case
      of other types of options, however, the writing of a foreign currency
      option will constitute only a partial hedge up to the amount of the
      premium, and only if rates move in the expected direction. If this does
      not occur, the option may be exercised and the Fund would be required to
      purchase or sell the underlying currency at a loss which may not be
      offset by the amount of the premium. Through the writing of options on
      foreign currencies, the Fund also may be required to forego all or a
      portion of the benefits which might otherwise have been obtained from
      favorable movements in exchange rates. The use of foreign currency
      options for non-hedging purposes, like the use of other types of
      derivatives for such purposes, presents greater profit potential but also
      significant risk of loss and could be considered speculative.

      Options on Futures Contracts: The Fund also may purchase and write
      options to buy or sell those Futures Contracts in which it may invest
      ("Options on Futures Contracts") as described above under "Futures
      Contracts." Such investment strategies will be


                                Part II -- C-12
<PAGE>

      used for hedging purposes and for non-hedging purposes, subject to
      applicable law.

         An Option on a Futures Contract provides the holder with the right to
      enter into a "long" position in the underlying Futures Contract, in the
      case of a call option, or a "short" position in the underlying Futures
      Contract, in the case of a put option, at a fixed exercise price up to a
      stated expiration date or, in the case of certain options, on such date.
      Upon exercise of the option by the holder, the contract market
      clearinghouse establishes a corresponding short position for the writer
      of the option, in the case of a call option, or a corresponding long
      position in the case of a put option. In the event that an option is
      exercised, the parties will be subject to all the risks associated with
      the trading of Futures Contracts, such as payment of initial and
      variation margin deposits. In addition, the writer of an Option on a
      Futures Contract, unlike the holder, is subject to initial and variation
      margin requirements on the option position.

         A position in an Option on a Futures Contract may be terminated by the
      purchaser or seller prior to expiration by effecting a closing purchase
      or sale transaction, subject to the availability of a liquid secondary
      market, which is the purchase or sale of an option of the same type
      (i.e., the same exercise price and expiration date) as the option
      previously purchased or sold. The difference between the premiums paid
      and received represents the trader's profit or loss on the transaction.

         Options on Futures Contracts that are written or purchased by the Fund
      on U.S. exchanges are traded on the same contract market as the
      underlying Futures Contract, and, like Futures Contracts, are subject to
      regulation by the Commodity Futures Trading Commission (the "CFTC") and
      the performance guarantee of the exchange clearinghouse. In addition,
      Options on Futures Contracts may be traded on foreign exchanges. The Fund
      may cover the writing of call Options on Futures Contracts (a) through
      purchases of the underlying Futures Contract, (b) through ownership of
      the instrument, or instruments included in the index, underlying the
      Futures Contract, or (c) through the holding of a call on the same
      Futures Contract and in the same principal amount as the call written
      where the exercise price of the call held (i) is equal to or less than
      the exercise price of the call written or (ii) is greater than the
      exercise price of the call written if the Fund owns liquid and
      unencumbered assets equal to the difference. The Fund may cover the
      writing of put Options on Futures Contracts (a) through sales of the
      underlying Futures Contract, (b) through the ownership of liquid and
      unencumbered assets equal to the value of the security or index
      underlying the Futures Contract, or (c) through the holding of a put on
      the same Futures Contract and in the same principal amount as the put
      written where the exercise price of the put held (i) is equal to or
      greater than the exercise price of the put written or where the exercise
      price of the put held (ii) is less than the exercise price of the put
      written if the Fund owns liquid and unencumbered assets equal to the
      difference. Put and call Options on Futures Contracts may also be covered
      in such other manner as may be in accordance with the rules of the
      exchange on which the option is traded and applicable laws and
      regulations. Upon the exercise of a call Option on a Futures Contract
      written by the Fund, the Fund will be required to sell the underlying
      Futures Contract which, if the Fund has covered its obligation through
      the purchase of such Contract, will serve to liquidate its futures
      position. Similarly, where a put Option on a Futures Contract written by
      the Fund is exercised, the Fund will be required to purchase the
      underlying Futures Contract which, if the Fund has covered its obligation
      through the sale of such Contract, will close out its futures position.

         The writing of a call option on a Futures Contract for hedging
      purposes constitutes a partial hedge against declining prices of the
      securities or other instruments required to be delivered under the terms
      of the Futures Contract. If the futures price at expiration of the option
      is below the exercise price, the Fund will retain the full amount of the
      option premium, less related transaction costs, which provides a partial
      hedge against any decline that may have occurred in the Fund's portfolio
      holdings. The writing of a put option on a Futures Contract constitutes a
      partial hedge against increasing prices of the securities or other
      instruments required to be delivered under the terms of the Futures
      Contract. If the futures price at expiration of the option is higher than
      the exercise price, the Fund will retain the full amount of the option
      premium which provides a partial hedge against any increase in the price
      of securities which the Fund intends to purchase. If a put or call option
      the Fund has written is exercised, the Fund will incur a loss which will
      be reduced by the amount of the premium it receives. Depending on the
      degree of correlation between changes in the value of its portfolio
      securities and the changes in the value of its futures positions, the
      Fund's losses from existing Options on Futures Contracts may to some
      extent be reduced or increased by changes in the value of portfolio
      securities.

         The Fund may purchase Options on Futures Contracts for hedging
      purposes instead of purchasing or selling the underlying Futures
      Contracts. For example, where a decrease in the value of portfolio
      securities is anticipated as a result of a projected market-wide decline
      or changes in interest or exchange rates, the Fund could, in lieu of
      selling Futures Contracts, purchase put options thereon. In the event
      that such decrease occurs, it may be offset, in whole or in part, by a
      profit on the option. Conversely, where it is projected that the value of
      securities to be acquired by the Fund will increase prior to acquisition,
      due to a market advance or changes in interest or exchange rates, the
      Fund could purchase call Options on Futures Contracts than purchasing the
      underlying Futures Contracts.

      Options on Securities: The Fund may write (sell) covered put and call
      options, and purchase put and call options, on securities. Call and put
      options written by the Fund may be covered in the manner set forth below.
       
         A call option written by the Fund is "covered" if the Fund owns the
      security underlying the call or has an absolute and immediate right to
      acquire that security without additional cash consider-


                                Part II -- C-13
<PAGE>

      ation (or for additional cash consideration if the Fund owns liquid and
      unencumbered assets equal to the amount of cash consideration) upon
      conversion or exchange of other securities held in its portfolio. A call
      option is also covered if the Fund holds a call on the same security and
      in the same principal amount as the call written where the exercise price
      of the call held (a) is equal to or less than the exercise price of the
      call written or (b) is greater than the exercise price of the call
      written if the Fund owns liquid and unencumbered assets equal to the
      difference. A put option written by the Fund is "covered" if the Fund
      owns liquid and unencumbered assets with a value equal to the exercise
      price, or else holds a put on the same security and in the same principal
      amount as the put written where the exercise price of the put held is
      equal to or greater than the exercise price of the put written or where
      the exercise price of the put held is less than the exercise price of the
      put written if the Fund owns liquid and unencumbered assets equal to the
      difference. Put and call options written by the Fund may also be covered
      in such other manner as may be in accordance with the requirements of the
      exchange on which, or the counterparty with which, the option is traded,
      and applicable laws and regulations. If the writer's obligation is not so
      covered, it is subject to the risk of the full change in value of the
      underlying security from the time the option is written until exercise.

         Effecting a closing transaction in the case of a written call option
      will permit the Fund to write another call option on the underlying
      security with either a different exercise price or expiration date or
      both, or in the case of a written put option will permit the Fund to
      write another put option to the extent that the Fund owns liquid and
      unencumbered assets. Such transactions permit the Fund to generate
      additional premium income, which will partially offset declines in the
      value of portfolio securities or increases in the cost of securities to
      be acquired. Also, effecting a closing transaction will permit the cash
      or proceeds from the concurrent sale of any securities subject to the
      option to be used for other investments of the Fund, provided that
      another option on such security is not written. If the Fund desires to
      sell a particular security from its portfolio on which it has written a
      call option, it will effect a closing transaction in connection with the
      option prior to or concurrent with the sale of the security.

         The Fund will realize a profit from a closing transaction if the
      premium paid in connection with the closing of an option written by the
      Fund is less than the premium received from writing the option, or if the
      premium received in connection with the closing of an option purchased by
      the Fund is more than the premium paid for the original purchase.
      Conversely, the Fund will suffer a loss if the premium paid or received
      in connection with a closing transaction is more or less, respectively,
      than the premium received or paid in establishing the option position.
      Because increases in the market price of a call option will generally
      reflect increases in the market price of the underlying security, any
      loss resulting from the repurchase of a call option previously written by
      the Fund is likely to be offset in whole or in part by appreciation of
      the underlying security owned by the Fund.

         The Fund may write options in connection with buy-and-write
      transactions; that is, the Fund may purchase a security and then write a
      call option against that security. The exercise price of the call option
      the Fund determines to write will depend upon the expected price movement
      of the underlying security. The exercise price of a call option may be
      below ("in-the-money"), equal to ("at-the-money") or above
      ("out-of-the-money") the current value of the underlying security at the
      time the option is written. Buy-and-write transactions using in-the-money
      call options may be used when it is expected that the price of the
      underlying security will decline moderately during the option period.
      Buy-and-write transactions using out-of-the-money call options may be
      used when it is expected that the premiums received from writing the call
      option plus the appreciation in the market price of the underlying
      security up to the exercise price will be greater than the appreciation
      in the price of the underlying security alone. If the call options are
      exercised in such transactions, the Fund's maximum gain will be the
      premium received by it for writing the option, adjusted upwards or
      downwards by the difference between the Fund's purchase price of the
      security and the exercise price, less related transaction costs. If the
      options are not exercised and the price of the underlying security
      declines, the amount of such decline will be offset in part, or entirely,
      by the premium received.

         The writing of covered put options is similar in terms of risk/
      return characteristics to buy-and-write transactions. If the market price
      of the underlying security rises or otherwise is above the exercise
      price, the put option will expire worthless and the Fund's gain will be
      limited to the premium received, less related transaction costs. If the
      market price of the underlying security declines or otherwise is below
      the exercise price, the Fund may elect to close the position or retain
      the option until it is exercised, at which time the Fund will be required
      to take delivery of the security at the exercise price; the Fund's return
      will be the premium received from the put option minus the amount by
      which the market price of the security is below the exercise price, which
      could result in a loss. Out-of-the-money, at-the-money and in-the-money
      put options may be used by the Fund in the same market environments that
      call options are used in equivalent buy-and-write transactions.

         The Fund may also write combinations of put and call options on the
      same security, known as "straddles" with the same exercise price and
      expiration date. By writing a straddle, the Fund undertakes a
      simultaneous obligation to sell and purchase the same security in the
      event that one of the options is exercised. If the price of the security
      subsequently rises sufficiently above the exercise price to cover the
      amount of the premium and transaction costs, the call will likely be
      exercised and the Fund will be required to sell the underlying security
      at a below market price. This loss may be offset, however, in whole or
      part, by the premiums received on the writing of the two options.
      Conversely, if the price of the security declines by a sufficient amount,
      the put will likely be exercised. The writing of straddles will likely be
      effective, therefore, only where the price of the security


                                Part II -- C-14
<PAGE>

      remains stable and neither the call nor the put is exercised. In those
      instances where one of the options is exercised, the loss on the purchase
      or sale of the underlying security may exceed the amount of the premiums
      received.

         By writing a call option, the Fund limits its opportunity to profit
      from any increase in the market value of the underlying security above
      the exercise price of the option. By writing a put option, the Fund
      assumes the risk that it may be required to purchase the underlying
      security for an exercise price above its then-current market value,
      resulting in a capital loss unless the security subsequently appreciates
      in value. The writing of options on securities will not be undertaken by
      the Fund solely for hedging purposes, and could involve certain risks
      which are not present in the case of hedging transactions. Moreover, even
      where options are written for hedging purposes, such transactions
      constitute only a partial hedge against declines in the value of
      portfolio securities or against increases in the value of securities to
      be acquired, up to the amount of the premium.

         The Fund may also purchase options for hedging purposes or to increase
      its return. Put options may be purchased to hedge against a decline in
      the value of portfolio securities. If such decline occurs, the put
      options will permit the Fund to sell the securities at the exercise
      price, or to close out the options at a profit. By using put options in
      this way, the Fund will reduce any profit it might otherwise have
      realized in the underlying security by the amount of the premium paid for
      the put option and by transaction costs.

         The Fund may also purchase call options to hedge against an increase
      in the price of securities that the Fund anticipates purchasing in the
      future. If such increase occurs, the call option will permit the Fund to
      purchase the securities at the exercise price, or to close out the
      options at a profit. The premium paid for the call option plus any
      transaction costs will reduce the benefit, if any, realized by the Fund
      upon exercise of the option, and, unless the price of the underlying
      security rises sufficiently, the option may expire worthless to the Fund.
       
      Options on Stock Indices: The Fund may write (sell) covered call and put
      options and purchase call and put options on stock indices. In contrast
      to an option on a security, an option on a stock index provides the
      holder with the right but not the obligation to make or receive a cash
      settlement upon exercise of the option, rather than the right to purchase
      or sell a security. The amount of this settlement is generally equal to
      (i) the amount, if any, by which the fixed exercise price of the option
      exceeds (in the case of a call) or is below (in the case of a put) the
      closing value of the underlying index on the date of exercise, multiplied
      by (ii) a fixed "index multiplier." The Fund may cover written call
      options on stock indices by owning securities whose price changes, in the
      opinion of the Adviser, are expected to be similar to those of the
      underlying index, or by having an absolute and immediate right to acquire
      such securities without additional cash consideration (or for additional
      cash consideration if the Fund owns liquid and unencumbered assets equal
      to the amount of cash consideration) upon conversion or exchange of other
      securities in its portfolio. Where the Fund covers a call option on a
      stock index through ownership of securities, such securities may not
      match the composition of the index and, in that event, the Fund will not
      be fully covered and could be subject to risk of loss in the event of
      adverse changes in the value of the index. The Fund may also cover call
      options on stock indices by holding a call on the same index and in the
      same principal amount as the call written where the exercise price of the
      call held (a) is equal to or less than the exercise price of the call
      written or (b) is greater than the exercise price of the call written if
      the Fund owns liquid and unencumbered assets equal to the difference. The
      Fund may cover put options on stock indices by owning liquid and
      unencumbered assets with a value equal to the exercise price, or by
      holding a put on the same stock index and in the same principal amount as
      the put written where the exercise price of the put held (a) is equal to
      or greater than the exercise price of the put written or (b) is less than
      the exercise price of the put written if the Fund owns liquid and
      unencumbered assets equal to the difference. Put and call options on
      stock indices may also be covered in such other manner as may be in
      accordance with the rules of the exchange on which, or the counterparty
      with which, the option is traded and applicable laws and regulations.

         The Fund will receive a premium from writing a put or call option,
      which increases the Fund's gross income in the event the option expires
      unexercised or is closed out at a profit. If the value of an index on
      which the Fund has written a call option falls or remains the same, the
      Fund will realize a profit in the form of the premium received (less
      transaction costs) that could offset all or a portion of any decline in
      the value of the securities it owns. If the value of the index rises,
      however, the Fund will realize a loss in its call option position, which
      will reduce the benefit of any unrealized appreciation in the Fund's
      stock investments. By writing a put option, the Fund assumes the risk of
      a decline in the index. To the extent that the price changes of
      securities owned by the Fund correlate with changes in the value of the
      index, writing covered put options on indices will increase the Fund's
      losses in the event of a market decline, although such losses will be
      offset in part by the premium received for writing the option.

         The Fund may also purchase put options on stock indices to hedge its
      investments against a decline in value. By purchasing a put option on a
      stock index, the Fund will seek to offset a decline in the value of
      securities it owns through appreciation of the put option. If the value
      of the Fund's investments does not decline as anticipated, or if the
      value of the option does not increase, the Fund's loss will be limited to
      the premium paid for the option plus related transaction costs. The
      success of this strategy will largely depend on the accuracy of the
      correlation between the changes in value of the index and the changes in
      value of the Fund's security holdings.

         The purchase of call options on stock indices may be used by the Fund
      to attempt to reduce the risk of missing a broad market


                                Part II -- C-15
<PAGE>

      advance, or an advance in an industry or market segment, at a time when
      the Fund holds uninvested cash or short-term debt securities awaiting
      investment. When purchasing call options for this purpose, the Fund will
      also bear the risk of losing all or a portion of the premium paid it the
      value of the index does not rise. The purchase of call options on stock
      indices when the Fund is substantially fully invested is a form of
      leverage, up to the amount of the premium and related transaction costs,
      and involves risks of loss and of increased volatility similar to those
      involved in purchasing calls on securities the Fund owns.

      The index underlying a stock index option may be a "broad-based" index,
      such as the Standard & Poor's 500 Index or the New York Stock Exchange
      Composite Index, the changes in value of which ordinarily will reflect
      movements in the stock market in general. In contrast, certain options
      may be based on narrower market indices, such as the Standard & Poor's
      100 Index, or on indices of securities of particular industry groups,
      such as those of oil and gas or technology companies. A stock index
      assigns relative values to the stocks included in the index and the index
      fluctuates with changes in the market values of the stocks so included.
      The composition of the index is changed periodically.

      Reset Options: In certain instances, the Fund may purchase or write
      options on U.S. Treasury securities which provide for periodic adjustment
      of the strike price and may also provide for the periodic adjustment of
      the premium during the term of each such option. Like other types of
      options, these transactions, which may be referred to as "reset" options
      or "adjustable strike" options grant the purchaser the right to purchase
      (in the case of a call) or sell (in the case of a put), a specified type
      of U.S. Treasury security at any time up to a stated expiration date (or,
      in certain instances, on such date). In contrast to other types of
      options, however, the price at which the underlying security may be
      purchased or sold under a "reset" option is determined at various
      intervals during the term of the option, and such price fluctuates from
      interval to interval based on changes in the market value of the
      underlying security. As a result, the strike price of a "reset" option,
      at the time of exercise, may be less advantageous than if the strike
      price had been fixed at the initiation of the option. In addition, the
      premium paid for the purchase of the option may be determined at the
      termination, rather than the initiation, of the option. If the premium
      for a reset option written by the Fund is paid at termination, the Fund
      assumes the risk that (i) the premium may be less than the premium which
      would otherwise have been received at the initiation of the option
      because of such factors as the volatility in yield of the underlying
      Treasury security over the term of the option and adjustments made to the
      strike price of the option, and (ii) the option purchaser may default on
      its obligation to pay the premium at the termination of the option.
      Conversely, where the Fund purchases a reset option, it could be required
      to pay a higher premium than would have been the case at the initiation
      of the option.

      "Yield Curve" Options: The Fund may also enter into options on the
      "spread," or yield differential, between two fixed income securities, in
      transactions referred to as "yield curve" options. In contrast to other
      types of options, a yield curve option is based on the difference between
      the yields of designated securities, rather than the prices of the
      individual securities, and is settled through cash payments. Accordingly,
      a yield curve option is profitable to the holder if this differential
      widens (in the case of a call) or narrows (in the case of a put),
      regardless of whether the yields of the underlying securities increase or
      decrease.

         Yield curve options may be used for the same purposes as other options
      on securities. Specifically, the Fund may purchase or write such options
      for hedging purposes. For example, the Fund may purchase a call option on
      the yield spread between two securities, if it owns one of the securities
      and anticipates purchasing the other security and wants to hedge against
      an adverse change in the yield spread between the two securities. The
      Fund may also purchase or write yield curve options for other than
      hedging purposes (i.e., in an effort to increase its current income) if,
      in the judgment of the Adviser, the Fund will be able to profit from
      movements in the spread between the yields of the underlying securities.
      The trading of yield curve options is subject to all of the risks
      associated with the trading of other types of options. In addition,
      however, such options present risk of loss even if the yield of one of
      the underlying securities remains constant, if the spread moves in a
      direction or to an extent which was not anticipated. Yield curve options
      written by the Fund will be "covered". A call (or put) option is covered
      if the Fund holds another call (or put) option on the spread between the
      same two securities and owns liquid and unencumbered assets sufficient to
      cover the Fund's net liability under the two options. Therefore, the
      Fund's liability for such a covered option is generally limited to the
      difference between the amount of the Fund's liability under the option
      written by the Fund less the value of the option held by the Fund. Yield
      curve options may also be covered in such other manner as may be in
      accordance with the requirements of the counterparty with which the
      option is traded and applicable laws and regulations. Yield curve options
      are traded over-the-counter and because they have been only recently
      introduced, established trading markets for these securities have not yet
      developed.

      Repurchase Agreements
      The Fund may enter into repurchase agreements with sellers who are member
      firms (or a subsidiary thereof) of the New York Stock Exchange or members
      of the Federal Reserve System, recognized primary U.S. Government
      securities dealers or institutions which the Adviser has determined to be
      of comparable creditworthiness. The securities that the Fund purchases
      and holds through its agent are U.S. Government securities, the values of
      which are equal to or greater than the repurchase price agreed to be paid
      by the seller. The repurchase price may be higher than the purchase
      price, the difference being income to the Fund, or the purchase and
      repurchase prices may be the same, with interest at a standard rate due
      to the Fund together with the repurchase price on repurchase. In either
      case, the income to the Fund is unrelated to the interest rate on the
      Government securities.


                                Part II -- C-16
<PAGE>

         The repurchase agreement provides that in the event the seller fails
      to pay the amount agreed upon on the agreed upon delivery date or upon
      demand, as the case may be, the Fund will have the right to liquidate the
      securities. If at the time the Fund is contractually entitled to exercise
      its right to liquidate the securities, the seller is subject to a
      proceeding under the bankruptcy laws or its assets are otherwise subject
      to a stay order, the Fund's exercise of its right to liquidate the
      securities may be delayed and result in certain losses and costs to the
      Fund. The Fund has adopted and follows procedures which are intended to
      minimize the risks of repurchase agreements. For example, the Fund only
      enters into repurchase agreements after the Adviser has determined that
      the seller is creditworthy, and the Adviser monitors that seller's
      creditworthiness on an ongoing basis. Moreover, under such agreements,
      the value of the securities (which are marked to market every business
      day) is required to be greater than the repurchase price, and the Fund
      has the right to make margin calls at any time if the value of the
      securities falls below the agreed upon collateral.

      Restricted Securities
      The Fund may purchase securities that are not registered under the
      Securities Act of 1933, as amended ("1933 Act") ("restricted
      securities"), including those that can be offered and sold to "qualified
      institutional buyers" under Rule 144A under the 1933 Act ("Rule 144A
      securities") and commercial paper issued under Section 4(2) of the 1933
      Act ("4(2) Paper"). A determination is made, based upon a continuing
      review of the trading markets for the Rule 144A security or 4(2) Paper,
      whether such security is liquid and thus not subject to the Fund's
      limitation on investing in illiquid investments. The Board of Trustees
      has adopted guidelines and delegated to MFS the daily function of
      determining and monitoring the liquidity of Rule 144A securities and 4(2)
      Paper. The Board, however, retains oversight of the liquidity
      determinations focusing on factors such as valuation, liquidity and
      availability of information. Investing in Rule 144A securities could have
      the effect of decreasing the level of liquidity in the Fund to the extent
      that qualified institutional buyers become for a time uninterested in
      purchasing these Rule 144A securities held in the Fund's portfolio.
      Subject to the Fund's limitation on investments in illiquid investments,
      the Fund may also invest in restricted securities that may not be sold
      under Rule 144A, which presents certain risks. As a result, the Fund
      might not be able to sell these securities when the Adviser wishes to do
      so, or might have to sell them at less than fair value. In addition,
      market quotations are less readily available. Therefore, judgment may at
      times play a greater role in valuing these securities than in the case of
      unrestricted securities.

      Short Sales
      The Fund may seek to hedge investments or realize additional gains
      through short sales. The Fund may make short sales, which are
      transactions in which the Fund sells a security it does not own, in
      anticipation of a decline in the market value of that security. To
      complete such a transaction, the Fund must borrow the security to make
      delivery to the buyer. The Fund then is obligated to replace the security
      borrowed by purchasing it at the market price at the time of replacement.
      The price at such time may be more or less than the price at which the
      security was sold by the Fund. Until the security is replaced, the Fund
      is required to repay the lender any dividends or interest which accrue
      during the period of the loan. To borrow the security, the Fund also may
      be required to pay a premium, which would increase the cost of the
      security sold. The net proceeds of the short sale will be retained by the
      broker, to the extent necessary to meet margin requirements, until the
      short position is closed out. The Fund also will incur transaction costs
      in effecting short sales.

         The Fund will incur a loss as a result of the short sale if the price
      of the security increases between the date of the short sale and the date
      on which the Fund replaces the borrowed security. The Fund will realize a
      gain if the price of the security declines between those dates. The
      amount of any gain will be decreased, and the amount of any loss
      increased, by the amount of the premium, dividends or interest the Fund
      may be required to pay in connection with a short sale.

         Whenever the Fund engages in short sales, it identifies liquid and
      unencumbered assets in an amount that, when combined with the amount of
      collateral deposited with the broker connection with the short sale,
      equals the current market value of the security sold short.

      Short Sales Against The Box
      The Fund may make short sales "against the box," i.e., when a security
      identical to one owned by the Fund is borrowed and sold short. If the
      Fund enters into a short sale against the box, it is required to
      segregate securities equivalent in kind and amount to the securities sold
      short (or securities convertible or exchangeable into such securities)
      and is required to hold such securities while the short sale is
      outstanding. The Fund will incur transaction costs, including interest,
      in connection with opening, maintaining, and closing short sales against
      the box.

      Short Term Instruments
      The Fund may hold cash and invest in cash equivalents, such as short-term
      U.S. Government Securities, commercial paper and bank instruments.

      Swaps and Related Derivative Instruments
      The Fund may enter into interest rate swaps, currency swaps and other
      types of available swap agreements, including swaps on securities,
      commodities and indices, and related types of derivatives, such as caps,
      collars and floors. A swap is an agreement between two parties pursuant
      to which each party agrees to make one or more payments to the other on
      regularly scheduled dates over a stated term, based on different interest
      rates, currency exchange rates, security or commodity prices, the prices
      or rates of other types of financial instruments or assets or the levels
      of specified indices. Under a typical swap, one party may agree to pay a
      fixed rate or a floating rate determined by reference to a specified
      instrument, rate or index, multiplied in each case by a specified amount
      (the "notional amount"), while the


                                Part II -- C-17
<PAGE>

      other party agrees to pay an amount equal to a different floating rate
      multiplied by the same notional amount. On each payment date, the
      obligations of parties are netted, with only the net amount paid by one
      party to the other. All swap agreements entered into by the Fund with the
      same counterparty are generally governed by a single master agreement,
      which provides for the netting of all amounts owed by the parties under
      the agreement upon the occurrence of an event of default, thereby
      reducing the credit risk to which such party is exposed.

         Swap agreements are typically individually negotiated and structured
      to provide exposure to a variety of different types of investments or
      market factors. Swap agreements may be entered into for hedging or
      non-hedging purposes and therefore may increase or decrease the Fund's
      exposure to the underlying instrument, rate, asset or index. Swap
      agreements can take many different forms and are known by a variety of
      names. The Fund is not limited to any particular form or variety of swap
      agreement if the Adviser determines it is consistent with the Fund's
      investment objective and policies.

         For example, the Fund may enter into an interest rate swap in order to
      protect against declines in the value of fixed income securities held by
      the Fund. In such an instance, the Fund would agree with a counterparty
      to pay a fixed rate (multiplied by a notional amount) and the
      counterparty would agree to pay a floating rate multiplied by the same
      notional amount. If interest rates rise, resulting in a diminution in the
      value of the Fund's portfolio, the Fund would receive payments under the
      swap that would offset, in whole or part, such diminution in value. The
      Fund may also enter into swaps to modify its exposure to particular
      markets or instruments, such as a currency swap between the dollar and
      another currency which would have the effect of increasing or decreasing
      the Fund's exposure to each such currency. The Fund might also enter into
      a swap on a particular security, or a basket or index of securities, in
      order to gain exposure to the underlying security or securities, as an
      alternative to purchasing such securities. Such transactions could be
      more efficient or less costly in certain instances than an actual
      purchase or sale of the securities.

      The Fund may enter into other related types of over-the-counter
      derivatives, such as "caps", "floors", "collars" and options on swaps, or
      "swaptions", for the same types of hedging or non-hedging purposes. Caps
      and floors are similar to swaps, except that one party pays a fee at the
      time the transaction is entered into and has no further payment
      obligations, while the other party is obligated to pay an amount equal to
      the amount by which a specified fixed or floating rate exceeds or is
      below another rate (multiplied by a notional amount). Caps and floors,
      therefore, are also similar to options. A collar is in effect a
      combination of a cap and a floor, with payments made only within or
      outside a specified range of prices or rates. A swaption is an option to
      enter into a swap agreement. Like other types of options, the buyer of a
      swaption pays a non-refundable premium for the option and obtains the
      right, but not the obligation, to enter into the underlying swap on the
      agreed-upon terms.

         The Fund will maintain liquid and unencumbered assets to cover its
      current obligations under swap and other over-the-counter derivative
      transactions. If the Fund enters into a swap agreement on a net basis
      (i.e., the two payment streams are netted out, with the Fund receiving or
      paying, as the case may be, only the net amount of the two payments), the
      Fund will maintain liquid and unencumbered assets with a daily value at
      least equal to the excess, if any, of the Fund's accrued obligations
      under the swap agreement over the accrued amount the Fund is entitled to
      receive under the agreement. If the Fund enters into a swap agreement on
      other than a net basis, it will maintain liquid and unencumbered assets
      with a value equal to the full amount of the Fund's accrued obligations
      under the agreement.

         The most significant factor in the performance of swaps, caps, floors
      and collars is the change in the underlying price, rate or index level
      that determines the amount of payments to be made under the arrangement.
      If the Adviser is incorrect in its forecasts of such factors, the
      investment performance of the Fund would be less than what it would have
      been if these investment techniques had not been used. If a swap
      agreement calls for payments by the Fund, the Fund must be prepared to
      make such payments when due. In addition, if the counterparty's
      creditworthiness would decline, the value of the swap agreement would be
      likely to decline, potentially resulting in losses.

         If the counterparty defaults, the Fund's risk of loss consists of the
      net amount of payments that the Fund is contractually entitled to
      receive. The Fund anticipates that it will be able to eliminate or reduce
      its exposure under these arrangements by assignment or other disposition
      or by entering into an offsetting agreement with the same or another
      counterparty, but there can be no assurance that it will be able to do
      so.

         The uses by the Fund of Swaps and related derivative instruments also
      involves the risks described under the caption "Special Risk
      Factors -- Options, Futures, Forwards, Swaps and Other Derivative
      Transactions" in this Appendix.

      Temporary Borrowings
      The Fund may borrow money for temporary purposes (e.g., to meet
      redemption requests or settle outstanding purchases of portfolio
      securities).

      Temporary Defensive Positions
      During periods of unusual market conditions when the Adviser believes
      that investing for temporary defensive purposes is appropriate, or in
      order to meet anticipated redemption requests, a large portion or all of
      the assets of the Fund may be invested in cash (including foreign
      currency) or cash equivalents, including, but not limited to, obligations
      of banks (including certificates of deposit, bankers' acceptances, time
      deposits and repurchase agreements), commercial paper, short-term notes,
      U.S. Government Securities and related repurchase agreements.


                                Part II -- C-18
<PAGE>

      Warrants
      The Fund may invest in warrants. Warrants are securities that give the
      Fund the right to purchase equity securities from the issuer at a
      specific price (the "strike price") for a limited period of time. The
      strike price of warrants typically is much lower than the current market
      price of the underlying securities, yet they are subject to similar price
      fluctuations. As a result, warrants may be more volatile investments than
      the underlying securities and may offer greater potential for capital
      appreciation as well as capital loss. Warrants do not entitle a holder to
      dividends or voting rights with respect to the underlying securities and
      do not represent any rights in the assets of the issuing company. Also,
      the value of the warrant does not necessarily change with the value of
      the underlying securities and a warrant ceases to have value if it is not
      exercised prior to the expiration date. These factors can make warrants
      more speculative than other types of investments.

      "When-issued" Securities
      The Fund may purchase securities on a "when-issued" or on a "forward
      delivery" basis which means that the securities will be delivered to the
      Fund at a future date usually beyond customary settlement time. The
      commitment to purchase a security for which payment will be made on a
      future date may be deemed a separate security. In general, the Fund does
      not pay for such securities until received, and does not start earning
      interest on the securities until the contractual settlement date. While
      awaiting delivery of securities purchased on such bases, a Fund will
      identify liquid and unencumbered assets equal to its forward delivery
      commitment.

      Special Risk Factors -- Options, Futures, Forwards, Swaps and Other
      Derivative Transactions
      Risk of Imperfect Correlation of Hedging Instruments with the Fund's
      Portfolio: The Fund's ability effectively to hedge all or a portion of
      its portfolio through transactions in derivatives, including options,
      Futures Contracts, Options on Futures Contracts, Forward Contracts, swaps
      and other types of derivatives depends on the degree to which price
      movements in the underlying index or instrument correlate with price
      movements in the relevant portion of the Fund's portfolio. In the case of
      derivative instruments based on an index, the portfolio will not
      duplicate the components of the index, and in the case of derivative
      instruments on fixed income securities, the portfolio securities which
      are being hedged may not be the same type of obligation underlying such
      derivatives. The use of derivatives for "cross hedging" purposes (such as
      a transaction in a Forward Contract on one currency to hedge exposure to
      a different currency) may involve greater correlation risks.
      Consequently, the Fund bears the risk that the price of the portfolio
      securities being hedged will not move in the same amount or direction as
      the underlying index or obligation.

         If the Fund purchases a put option on an index and the index decreases
      less than the value of the hedged securities, the Fund would experience a
      loss which is not completely offset by the put option. It is also
      possible that there may be a negative correlation between the index or
      obligation underlying an option or Futures Contract in which the Fund has
      a position and the portfolio securities the Fund is attempting to hedge,
      which could result in a loss on both the portfolio and the hedging
      instrument. It should be noted that stock index futures contracts or
      options based upon a narrower index of securities, such as those of a
      particular industry group, may present greater risk than options or
      futures based on a broad market index. This is due to the fact that a
      narrower index is more susceptible to rapid and extreme fluctuations as a
      result of changes in the value of a small number of securities.
      Nevertheless, where the Fund enters into transactions in options or
      futures on narrowly-based indices for hedging purposes, movements in the
      value of the index should, if the hedge is successful, correlate closely
      with the portion of the Fund's portfolio or the intended acquisitions
      being hedged.

         The trading of derivatives for hedging purposes entails the additional
      risk of imperfect correlation between movements in the price of the
      derivative and the price of the underlying index or obligation. The
      anticipated spread between the prices may be distorted due to the
      differences in the nature of the markets such as differences in margin
      requirements, the liquidity of such markets and the participation of
      speculators in the derivatives markets. In this regard, trading by
      speculators in derivatives has in the past occasionally resulted in
      market distortions, which may be difficult or impossible to predict,
      particularly near the expiration of such instruments.

         The trading of Options on Futures Contracts also entails the risk that
      changes in the value of the underlying Futures Contracts will not be
      fully reflected in the value of the option. The risk of imperfect
      correlation, however, generally tends to diminish as the maturity date of
      the Futures Contract or expiration date of the option approaches.

         Further, with respect to options on securities, options on stock
      indices, options on currencies and Options on Futures Contracts, the Fund
      is subject to the risk of market movements between the time that the
      option is exercised and the time of performance thereunder. This could
      increase the extent of any loss suffered by the Fund in connection with
      such transactions.

         In writing a covered call option on a security, index or futures
      contract, the Fund also incurs the risk that changes in the value of the
      instruments used to cover the position will not correlate closely with
      changes in the value of the option or underlying index or instrument. For
      example, where the Fund covers a call option written on a stock index
      through segregation of securities, such securities may not match the
      composition of the index, and the Fund may not be fully covered. As a
      result, the Fund could be subject to risk of loss in the event of adverse
      market movements.

         The writing of options on securities, options on stock indices or
      Options on Futures Contracts constitutes only a partial hedge against
      fluctuations in the value of the Fund's portfolio. When the Fund writes
      an option, it will receive premium income in


                                Part II -- C-19
<PAGE>

      return for the holder's purchase of the right to acquire or dispose of
      the underlying obligation. In the event that the price of such obligation
      does not rise sufficiently above the exercise price of the option, in the
      case of a call, or fall below the exercise price, in the case of a put,
      the option will not be exercised and the Fund will retain the amount of
      the premium, less related transaction costs, which will constitute a
      partial hedge against any decline that may have occurred in the Fund's
      portfolio holdings or any increase in the cost of the instruments to be
      acquired.

   
         Where the price of the underlying obligation moves sufficiently in
      favor of the holder to warrant exercise of the option, however, and the
      option is exercised, the Fund will incur a loss which may only be
      partially offset by the amount of the premium it received. Moreover, by
      writing an option, the Fund may be required to forego the benefits which
      might otherwise have been obtained from an increase in the value of
      portfolio securities or other assets or a decline in the value of
      securities or assets to be acquired. In the event of the occurrence of
      any of the foregoing adverse market events, the Fund's overall return may
      be lower than if it had not engaged in the hedging transactions.
      Furthermore, the cost of using these techniques may make it economically
      infeasible for the Fund to engage in such transactions.
    

      Risks of Non-Hedging Transactions: The Fund may enter transactions in
      derivatives for non-hedging purposes as well as hedging purposes.
      Non-hedging transactions in such instru- ments involve greater risks and
      may result in losses which may not be offset by increases in the value of
      portfolio securities or declines in the cost of securities to be
      acquired. The Fund will only write covered options, such that liquid and
      unencumbered assets necessary to satisfy an option exercise will be
      identified, unless the option is covered in such other manner as may be
      in accordance with the rules of the exchange on which, or the
      counterparty with which, the option is traded and applicable laws and
      regulations. Nevertheless, the method of covering an option employed by
      the Fund may not fully protect it against risk of loss and, in any event,
      the Fund could suffer losses on the option position which might not be
      offset by corresponding portfolio gains. The Fund may also enter into
      futures, Forward Contracts or swaps for non-hedging purposes. For
      example, the Fund may enter into such a transaction as an alternative to
      purchasing or selling the underlying instrument or to obtain desired
      exposure to an index or market. In such instances, the Fund will be
      exposed to the same economic risks incurred in purchasing or selling the
      underlying instrument or instruments. However, transactions in futures,
      Forward Contracts or swaps may be leveraged, which could expose the Fund
      to greater risk of loss than such purchases or sales. Entering into
      transactions in derivatives for other than hedging purposes, therefore,
      could expose the Fund to significant risk of loss if the prices, rates or
      values of the underlying instruments or indices do not move in the
      direction or to the extent anticipated.

         With respect to the writing of straddles on securities, the Fund
      incurs the risk that the price of the underlying security will not remain
      stable, that one of the options written will be exercised and that the
      resulting loss will not be offset by the amount of the premiums received.
      Such transactions, therefore, create an opportunity for increased return
      by providing the Fund with two simultaneous premiums on the same
      security, but involve additional risk, since the Fund may have an option
      exercised against it regardless of whether the price of the security
      increases or decreases.

      Risk of a Potential Lack of a Liquid Secondary Market:  Prior to exercise
      or expiration, a futures or option position can only be terminated by
      entering into a closing purchase or sale transaction. This requires a
      secondary market for such instruments on the exchange on which the
      initial transaction was entered into. While the Fund will enter into
      options or futures positions only if there appears to be a liquid
      secondary market therefor, there can be no assurance that such a market
      will exist for any particular contract at any specific time. In that
      event, it may not be possible to close out a position held by the Fund,
      and the Fund could be required to purchase or sell the instrument
      underlying an option, make or receive a cash settlement or meet ongoing
      variation margin requirements. Under such circumstances, if the Fund has
      insufficient cash available to meet margin requirements, it will be
      necessary to liquidate portfolio securities or other assets at a time
      when it is disadvantageous to do so. The inability to close out options
      and futures positions, therefore, could have an adverse impact on the
      Fund's ability effectively to hedge its portfolio, and could result in
      trading losses.

         The liquidity of a secondary market in a Futures Contract or option
      thereon may be adversely affected by "daily price fluctuation limits,"
      established by exchanges, which limit the amount of fluctuation in the
      price of a contract during a single trading day. Once the daily limit has
      been reached in the contract, no trades may be entered into at a price
      beyond the limit, thus preventing the liquidation of open futures or
      option positions and requiring traders to make additional margin
      deposits. Prices have in the past moved to the daily limit on a number of
      consecutive trading days.

         The trading of Futures Contracts and options is also subject to the
      risk of trading halts, suspensions, exchange or clearinghouse equipment
      failures, government intervention, insolvency of a brokerage firm or
      clearinghouse or other disruptions of normal trading activity, which
      could at times make it difficult or impossible to liquidate existing
      positions or to recover excess variation margin payments.

      Margin: Because of low initial margin deposits made upon the
      establishment of a futures, forward or swap position (certain of which
      may require no initial margin deposits) and the writing of an option,
      such transactions involve substantial leverage. As a result, relatively
      small movements in the price of the contract can result in substantial
      unrealized gains or losses. Where the Fund enters into such transactions
      for hedging purposes, any losses incurred in connection therewith should,
      if the hedging strategy is successful, be offset, in whole or in part, by
      increases in the value of securities or other assets held by the Fund or
      decreases in the prices of securities or other assets the Fund intends to
      acquire. Where the Fund enters into such transactions for other


                                Part II -- C-20
<PAGE>

      than hedging purposes, the margin requirements associated with such
      transactions could expose the Fund to greater risk.

      Potential Bankruptcy of a Clearinghouse or Broker: When the Fund enters
      into transactions in exchange-traded futures or options, it is exposed to
      the risk of the potential bankruptcy of the relevant exchange
      clearinghouse or the broker through which the Fund has effected the
      transaction. In that event, the Fund might not be able to recover amounts
      deposited as margin, or amounts owed to the Fund in connection with its
      transactions, for an indefinite period of time, and could sustain losses
      of a portion or all of such amounts, Moreover, the performance guarantee
      of an exchange clearinghouse generally extends only to its members and
      the Fund could sustain losses, notwithstanding such guarantee, in the
      event of the bankruptcy of its broker.

      Trading and Position Limits: The exchanges on which futures and options
      are traded may impose limitations governing the maximum number of
      positions on the same side of the market and involving the same
      underlying instrument which may be held by a single investor, whether
      acting alone or in concert with others (regardless of whether such
      contracts are held on the same or different exchanges or held or written
      in one or more accounts or through one or more brokers). Further, the
      CFTC and the various contract markets have established limits referred to
      as "speculative position limits" on the maximum net long or net short
      position which any person may hold or control in a particular futures or
      option contract. An exchange may order the liquidation of positions found
      to be in violation of these limits and it may impose other sanctions or
      restrictions. The Adviser does not believe that these trading and
      position limits will have any adverse impact on the strategies for
      hedging the portfolios of the Fund.

      Risks of Options on Futures Contracts: The amount of risk the Fund
      assumes when it purchases an Option on a Futures Contract is the premium
      paid for the option, plus related transaction costs. In order to profit
      from an option purchased, however, it may be necessary to exercise the
      option and to liquidate the underlying Futures Contract, subject to the
      risks of the availability of a liquid offset market described herein. The
      writer of an Option on a Futures Contract is subject to the risks of
      commodity futures trading, including the requirement of initial and
      variation margin payments, as well as the additional risk that movements
      in the price of the option may not correlate with movements in the price
      of the underlying security, index, currency or Futures Contract.

      Risks of Transactions in Foreign Currencies and Over-the-Counter
      Derivatives and Other Transactions Not Conducted on U.S.
      Exchanges: Transactions in Forward Contracts on foreign currencies, as
      well as futures and options on foreign currencies and transactions
      executed on foreign exchanges, are subject to all of the correlation,
      liquidity and other risks outlined above. In addition, however, such
      transactions are subject to the risk of governmental actions affecting
      trading in or the prices of currencies underlying such contracts, which
      could restrict or eliminate trading and could have a substantial adverse
      effect on the value of positions held by the Fund. Further, the value of
      such positions could be adversely affected by a number of other complex
      political and economic factors applicable to the countries issuing the
      underlying currencies.

         Further, unlike trading in most other types of instruments, there is
      no systematic reporting of last sale information with respect to the
      foreign currencies underlying contracts thereon. As a result, the
      available information on which trading systems will be based may not be
      as complete as the comparable data on which the Fund makes investment and
      trading decisions in connection with other transactions. Moreover,
      because the foreign currency market is a global, 24-hour market, events
      could occur in that market which will not be reflected in the forward,
      futures or options market until the following day, thereby making it more
      difficult for the Fund to respond to such events in a timely manner.

         Settlements of exercises of over-the-counter Forward Contracts or
      foreign currency options generally must occur within the country issuing
      the underlying currency, which in turn requires traders to accept or make
      delivery of such currencies in conformity with any U.S. or foreign
      restrictions and regulations regarding the maintenance of foreign banking
      relationships, fees, taxes or other charges.

         Unlike transactions entered into by the Fund in Futures Contracts and
      exchange-traded options, options on foreign currencies, Forward
      Contracts, over-the-counter options on securities, swaps and other
      over-the-counter derivatives are not traded on contract markets regulated
      by the CFTC or (with the exception of certain foreign currency options)
      the SEC. To the contrary, such instruments are traded through financial
      institutions acting as market-makers, although foreign currency options
      are also traded on certain national securities exchanges, such as the
      Philadelphia Stock Exchange and the Chicago Board Options Exchange,
      subject to SEC regulation. In an over-the-counter trading environment,
      many of the protections afforded to exchange participants will not be
      available. For example, there are no daily price fluctuation limits, and
      adverse market movements could therefore continue to an unlimited extent
      over a period of time. Although the purchaser of an option cannot lose
      more than the amount of the premium plus related transaction costs, this
      entire amount could be lost. Moreover, the option writer and a trader of
      Forward Contracts could lose amounts substantially in excess of their
      initial investments, due to the margin and collateral requirements
      associated with such positions.

         In addition, over-the-counter transactions can only be entered into
      with a financial institution willing to take the opposite side, as
      principal, of the Fund's position unless the institution acts as broker
      and is able to find another counterparty willing to enter into the
      transaction with the Fund. Where no such counterparty is available, it
      will not be possible to enter into a desired transaction. There also may
      be no liquid secondary market in the trading of over-the-counter
      contracts, and the Fund could be required to retain options purchased or
      written, or Forward Contracts or swaps entered into, until exercise,
      expiration or maturity. This in turn could limit the Fund's ability to
      profit from open positions


                                Part II -- C-21
<PAGE>

      or to reduce losses experienced, and could result in greater losses.

         Further, over-the-counter transactions are not subject to the
      guarantee of an exchange clearinghouse, and the Fund will therefore be
      subject to the risk of default by, or the bankruptcy of, the financial
      institution serving as its counterparty. One or more of such institutions
      also may decide to discontinue their role as market-makers in a
      particular currency or security, thereby restricting the Fund's ability
      to enter into desired hedging transactions. The Fund will enter into an
      over-the-counter transaction only with parties whose creditworthiness has
      been reviewed and found satisfactory by the Adviser.

         Options on securities, options on stock indices, Futures Contracts,
      Options on Futures Contracts and options on foreign currencies may be
      traded on exchanges located in foreign countries. Such transactions may
      not be conducted in the same manner as those entered into on U.S.
      exchanges, and may be subject to different margin, exercise, settlement
      or expiration procedures. As a result, many of the risks of
      over-the-counter trading may be present in connection with such
      transactions.

         Options on foreign currencies traded on national securities exchanges
      are within the jurisdiction of the SEC, as are other securities traded on
      such exchanges. As a result, many of the protections provided to traders
      on organized exchanges will be available with respect to such
      transactions. In particular, all foreign currency option positions
      entered into on a national securities exchange are cleared and guaranteed
      by the Options Clearing Corporation (the "OCC"), thereby reducing the
      risk of counterparty default. Further, a liquid secondary market in
      options traded on a national securities exchange may be more readily
      available than in the over-the-counter market, potentially permitting the
      Fund to liquidate open positions at a profit prior to exercise or
      expiration, or to limit losses in the event of adverse market movements.

         The purchase and sale of exchange-traded foreign currency options,
      however, is subject to the risks of the availability of a liquid
      secondary market described above, as well as the risks regarding adverse
      market movements, margining of options written, the nature of the foreign
      currency market, possible intervention by governmental authorities and
      the effects of other political and economic events. In addition,
      exchange-traded options on foreign currencies involve certain risks not
      presented by the over-the-counter market. For example, exercise and
      settlement of such options must be made exclusively through the OCC,
      which has established banking relationships in applicable foreign
      countries for this purpose. As a result, the OCC may, if it determines
      that foreign governmental restrictions or taxes would prevent the orderly
      settlement of foreign currency option exercises, or would result in undue
      burdens on the OCC or its clearing member, impose special procedures on
      exercise and settlement, such as technical changes in the mechanics of
      delivery of currency, the fixing of dollar settlement prices or
      prohibitions on exercise.

      Policies on the Use of Futures and Options on Futures Contracts: In order
      to assure that the Fund will not be deemed to be a "commodity pool" for
      purposes of the Commodity Exchange Act, regulations of the CFTC require
      that the Fund enter into transactions in Futures Contracts, Options on
      Futures Contracts and Options on Foreign Currencies traded on a
      CFTC-regulated exchange only (i) for bona fide hedging purposes (as
      defined in CFTC regulations), or (ii) for non-bona fide hedging purposes,
      provided that the aggregate initial margin and premiums required to
      establish such non-bona fide hedging positions does not exceed 5% of the
      liquidation value of the Fund's assets, after taking into account
      unrealized profits and unrealized losses on any such contracts the Fund
      has entered into, and excluding, in computing such 5%, the in-the-money
      amount with respect to an option that is in-the-money at the time of
      purchase.


                                Part II -- C-22
<PAGE>

   PART II -- APPENDIX D

                          DESCRIPTION OF BOND RATINGS

   The ratings of Moody's, S&P and Fitch represent their opinions as to the
   quality of various debt instruments. It should be emphasized, however, that
   ratings are not absolute standards of quality. Consequently, debt
   instruments with the same maturity, coupon and rating may have different
   yields while debt instruments of the same maturity and coupon with
   different ratings may have the same yield.


                        Moody's Investors Service, Inc.

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

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

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

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

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

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

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

   Ca: Bonds which are rated Ca represent obligations which are speculative in
   a high degree. Such issues are often in default or have other marked
   shortcomings.

   C: Bonds which are rated C are the lowest rated class of bonds, and issues
   so rated can be regarded as having extremely poor prospects of ever
   attaining any real investment standing.

   Absence of Rating: Where no rating has been assigned or where a rating has
   been suspended or withdrawn, it may be for reasons unrelated to the quality
   of the issue. Should no rating be assigned, the reason may be one of the
   following:

   1. An application for rating was not received or accepted.

   2. The issue or issuer belongs to a group of securities or companies that
      are not rated as a matter of policy.

   3. There is a lack of essential data pertaining to the issue or issuer.

   4. The issue was privately placed, in which case the rating is not
      published in Moody's publications.

   Suspension or withdrawal may occur if new and material circumstances arise,
   the effects of which preclude satisfactory analysis; if there is no longer
   available reasonable up-to-date data to permit a judgment to be formed; if
   a bond is called for redemption; or for other reasons.


                      Standard & Poor's Ratings Services

   AAA: An obligation rated AAA has the highest rating assigned by S&P. The
   obligor's capacity to meet its financial commitment on the obligation is
   EXTREMELY STRONG.


                                 Part II -- D-1
<PAGE>

   AA: An obligation rated AA differs from the highest rated obligations only
   in small degree. The obligor's capacity to meet its financial commitment on
   the obligation is VERY STRONG.

   A: An obligation rated A is somewhat more susceptible to the adverse
   effects of changes in circumstances and economic conditions than
   obligations in higher rated categories. However, the obligor's capacity to
   meet its financial commitment on the obligation is still STRONG.

   BBB: An obligation rated BBB exhibits ADEQUATE protection parameters.
   However, adverse economic conditions or changing circumstances are more
   likely to lead to a weakened capacity of the obligor to meet its financial
   commitment on the obligation.

   Obligations rated BB, B, CCC, CC, and C are regarded as having significant
   speculative characteristics. BB indicates the least degree of speculation
   and C the highest. While such obligations will likely have some quality and
   protective characteristics, these may be outweighed by large uncertainties
   or major exposures to adverse conditions.

   BB: An obligation rated BB is LESS VULNERABLE to nonpayment than other
   speculative issues. However, it faces major ongoing uncertainties or
   exposure to adverse business, financial, or economic conditions which could
   lead to the obligor's inadequate capacity to meet its financial commitment
   on the obligation.

   B: An obligation rated B is MORE VULNERABLE to nonpayment than obligations
   rated BB, but the obligor currently has the capacity to meet its financial
   commitment on the obligation. Adverse business, financial, or economic
   conditions will likely impair the obligor's capacity or willingness to meet
   its financial commitment on the obligation.

   CCC: An obligation rated CCC is CURRENTLY VULNERABLE to nonpayment, and is
   dependent upon favorable business, financial, and economic conditions for
   the obligor to meet its financial commitment on the obligation. In the
   event of adverse business, financial, or economic conditions the obligor is
   not likely to have the capacity to meet its financial commitment on the
   obligation.

   CC: An obligation rated CC is CURRENTLY HIGHLY VULNERABLE to nonpayment.

   C: The C rating may be used to cover a situation where a bankruptcy
   petition has been filed or similar action has been taken, but payments on
   this obligation are being continued.

   D: An obligation rated D is in payment default. The D rating category is
   used when payments on an obligation are not made on the date due even if
   the applicable grace period has not expired, unless Standard & Poor's
   believes that such payments will be made during such grace period. The D
   rating also will be used upon the filing of a bankruptcy petition or the
   taking of a similar action if payments on an obligation are jeopardized.

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

   r: This symbol is attached to the ratings of instruments with significant
   noncredit risks. It highlights risks to principal or volatility of expected
   returns which are not addressed in the credit rating. Examples include:
   obligations linked or indexed to equities, currencies, or commodities;
   obligations exposed to severe prepayment risk -- such as interest-only or
   principal-only mortgage securities; and obligations with unusually risky
   interest terms, such as inverse floaters.


                                  Fitch IBCA

   AAA: Highest credit quality. AAA ratings denote the lowest expectation of
   credit risk. They are assigned only in case of exceptionally strong
   capacity for timely payment of financial commitments. This capacity is
   highly unlikely to be adversely affected by foreseeable events.

   AA: Very high credit quality. AA ratings denote a very low expectation of
   credit risk. They indicate very strong capacity for timely payment of
   financial commitments. This capacity is not significantly vulnerable to
   foreseeable events.

   A: High credit quality. A ratings denote a low expectation of credit risk.
   The capacity for timely payment of financial commitments is considered
   strong. This capacity may, nevertheless, be more vulnerable to changes in
   circumstances or in economic conditions than is the case for higher
   ratings.

   BBB: Good credit quality. BBB ratings indicate that there is currently a
   low expectation of credit risk. The capacity for timely payment of
   financial commitments is considered adequate, but adverse changes in
   circumstances and in economic conditions are more likely to impair this
   capacity. This is the lowest investment-grade category.

   Speculative Grade

   BB: Speculative. BB ratings indicate that there is a possibility of credit
   risk developing, particularly as the result of adverse economic change over
   time; however, business or financial alternatives may be available to allow
   financial commitments to be met. Securities rated in this category are not
   investment grade.


                                 Part II -- D-2
<PAGE>

   B: Highly speculative. B ratings indicate that significant credit risk is
   present, but a limited margin of safety remains. Financial commitments are
   currently being met; however, capacity for continued payment is contingent
   upon a sustained, favorable business and economic environment.

   CCC, CC, C: High default risk. Default is a real possibility. Capacity for
   meeting financial commitments is solely reliant upon sustained, favorable
   business or economic developments. A CC rating indicates that default of
   some kind appears probable. C ratings signal imminent default.

   DDD, DD, D: Default. Securities are not meeting current obligations and are
   extremely speculative. DDD designates the highest potential for recovery of
   amounts outstanding on any securities involved. For U.S. corporates, for
   example, DD indicates expected recovery of 50% -- 90% of such outstandings,
   and D the lowest recovery potential, i.e. below 50%.


                        Duff & Phelps Credit Rating Co.

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

   AA+, AA, AA-: High credit quality. Protection factors are strong. Risk is
   modest but may vary slightly from time to time because of economic
   conditions.

   A+, A, A-: Protection factors are average but adequate. However, risk
   factors are more variable and greater in periods of economic stress.

   BBB+, BBB, BBB-: Below-average protection factors but still considered
   sufficient for prudent investment. Considerable variability in risk during
   economic cycles.

   BB+, BB, BB-: Below investment grade but deemed likely to meet obligations
   when due. Present or prospective financial protection factors fluctuate
   according to industry conditions or company fortunes. Overall quality may
   move up or down frequently within this category.

   B+, B, B-: Below investment grade and possessing risk that obligations will
   not be met when due. Financial protection factors will fluctuate widely
   according to economic cycles, industry conditions and/or company fortunes.
   Potential exists for frequent changes in the rating within this category or
   into a higher or lower rating grade.

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

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

   DP: Preferred stock with dividend arrearages.

 

                                 Part II -- D-3
<PAGE>

INVESTMENT ADVISER
Massachusetts Financial Services Company
500 Boylston Street, Boston, MA 02116
(617) 954-5000

DISTRIBUTOR
MFS Fund Distributors, Inc.
500 Boylston Street, Boston, MA 02116
(617) 954-5000

CUSTODIAN AND DIVIDEND DISBURSING AGENT
State Street Bank and Trust Company
225 Franklin Street, Boston, MA 02110

SHAREHOLDER SERVICING AGENT
MFS Service Center, Inc.
500 Boylston Street, Boston, MA 02116
Toll free: (800) 225-2606

MAILING ADDRESS:
P.O. Box 2281, Boston, MA 02107-9906

INDEPENDENT AUDITORS
   
Deloitte & Touche LLP
125 Summer Street, Boston, MA 02110







MFS[RegTM] Global Growth Fund
    


[MFS LOGO]

500 Boylston Street, Boston, MA 02116                             MSG-16-11/98


<PAGE>

   
                              MFS SERIES TRUST VIII


                          MFS(R) STRATEGIC INCOME FUND
                            MFS(R) GLOBAL GROWTH FUND
    


                                     PART C

   
Item 23. Financial Statements and Exhibits
- -------  ---------------------------------

         MFS Strategic Income Fund
    

         (a) Financial Statements Included in Part A:

   
             For the period from the fiscal year ended October 31, 1994
               to October 31, 1998:
    

             Financial Highlights

             Financial Statements Included in Part B:

             At October 31, 1998:
                Portfolio of Investments*
                Statement of Assets and Liabilities*

             For the year ended October 31, 1998:
                Statement of Operations*

             For the two years ended October 31, 1998:
                Statement of Changes in Net Assets*

   
             MFS Global Growth Fund
    

         (a) Financial Statements Included in Part A:

   
                For the period from commencement of investment operations on
                November 18, 1993 to October 31, 1998:
                  Financial Highlights
    

<PAGE>

             Financial Statements Included in Part B:

   
             At October 31, 1998:
                Portfolio of Investments**
                Statement of Assets and Liabilities**

             For the year ended October 31, 1998:
                Statement of Operations**
    

             For the two years ended October 31, 1998:
                Statement of Changes in Net Assets**

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

*  Incorporated herein by reference to the Fund's Annual Report to Shareholders
   dated October 31, 1998, to be filed with the SEC on or before
   January 11, 1999.

** Incorporated herein by reference to the Fund's Annual Report to Shareholders
   dated October 31, 1998, to be filed with the SEC on or before
   January 11, 1999.

         (b) Exhibits

             1 (a)  Amended and Restated Declaration of Trust dated
                    February 2, 1995. (1)

               (b)  Amendment to Declaration of Trust, dated June 12, 1996. (7)

               (c)  Amendment to Declaration of Trust redesignating Class P 
                    shares as Class I shares, dated December 19, 1996. (9)

   
               (d)  Amendment to Declaration of Trust dated August 24, 1998 to
                    redesignate MFS World Growth Fund as MFS Global Growth Fund;
                    filed herewith.
    

             2      Amended and Restated By-Laws dated December 14, 1994. (1)

             3      Not Applicable.

             4      Form of Share Certificate for Classes of Shares. (6)

             5 (a)  Investment Advisory Agreement dated September 9, 1987 by and
                    between MFS Strategic Income Fund and Massachusetts
                    Financial Services Company. (1)

               (b)  Investment Advisory Agreement dated August 30, 1993 by and 
                    between the MFS Series Trust VIII on behalf of MFS 

<PAGE>

                    World Growth Fund and Massachusetts Financial Services
                    Company. (1)

               (c)  Sub-Investment Advisory Agreement dated April 1, 1996 by and
                    between Massachusetts Financial Services Company and Foreign
                    & Colonial Management Ltd. (9)

   
               (d)  Sub-Investment Advisory Agreement dated April 1, 1996 by and
                    between Massachusetts Financial Services Company and Foreign
                    & Colonial Emerging Markets Limited. (13)
    

             6 (a)  Distribution Agreement dated January 1, 1995. (1)

               (b)  Dealer Agreement between MFS Fund Distributors, Inc.
                    ("MFD"), and a dealer dated December 28, 1994 and the Mutual
                    Funds Agreement between MFD and a bank or NASD affiliate, as
                    amended on April 11, 1997. (10)

             7      Retirement Plan for Non-Interested Person Trustees, dated
                    January 1, 1991. (1)

             8 (a)  Custodian Agreement between Registrant and State Street Bank
                    & Trust Company, dated May 6, 1991. (1)

               (b)  Amendment to the Custodian Agreement, dated
                    October 9, 1991. (1)

             9 (a)  Shareholder Servicing Agent Agreement between Registrant
                    and MFS Service Center, Inc., dated May 6, 1991. (1)

   
               (b)  Amendment to Shareholder Servicing Agent Agreement, dated
                    January 1, 1998 to amend fee schedule. (13)
    

               (c)  Exchange Privilege Agreement, dated July 30, 1997. (11)

               (d)  Loan Agreement by and among the Banks named therein, the MFS
                    Funds named therein, and The First National Bank of Boston,
                    dated as of February 21, 1995. (4)

               (e)  Third Amendment dated February 14, 1997 to Loan Agreement
                    dated February 21, 1995 by and among the Banks named therein
                    and The First National Bank of Boston. (12)

<PAGE>

               (f)   Dividend Disbursing Agent Agreement dated May 6, 1991. (1)

   
               (g)   Master Administrative Services Agreement dated March 1,
                     1998, as amended. (14)
    

              10     Consent of Counsel and Opinion, dated February 23, 1998.
                     (13)

              11 (a) Consent of Ernst & Young LLP - MFS Strategic Income
                     Fund; filed herewith.

   
                 (b) Consent of Deloitte & Touche LLP - MFS Global Growth Fund;
                     filed herewith.
    

              12     Not Applicable.

              13 (a) Master Distribution Plan pursuant to Rule 12b-1 under the
                     Investment Company Act of 1940 effective
                     January 1, 1997. (8)

   
                 (b) Exhibits as revised May 27, 1998 to Master Distribution
                     Plan pursuant to Rule 12b-1 under the Investment Company
                     Act of 1940 to replace those exhibits to the Master
                     Distribution Plan contained in Exhibit 15(a) above. (3).

              14     Financial Data Schedules for each Class of each
                     Series; filed herewith.

              15     Plan pursuant to Rule 18f-3(d) under the Investment Company
                     Act of 1940 as amended and restated May 27, 1998. (5)
    

              Power of Attorney, dated August 11, 1994. (1)

   
              Power of Attorney, dated February 19, 1998. (13)

- -----------------------------
(1)  Incorporated by reference to the Registrant's Post-Effective Amendment No.
     10 filed with the SEC via EDGAR on November 8, 1995.
(2)  Incorporated by reference to MFS Municipal Series Trust (File Nos. 2-92915
     and 811-4096) Post-Effective Amendment No. 26 filed with the SEC via EDGAR
     on February 22, 1995.
(3)  Incorporated by reference to MFS Series Trust II (File Nos. 33-7637 and
     811-4775) Post-Effective Amendment No. 27 filed with the SEC via EDGAR on
     May 29, 1998.
(4)  Incorporated by reference to Amendment No. 8 on Form N-2 for MFS Municipal
     Income Trust (File No. 811-4841) filed with the SEC via EDGAR on February
     28, 1995.
(5)  Incorporated by reference to MFS Series Trust II (File Nos. 33-7637 and
     811-4775) Post-Effective Amendment No. 27 filed with the SEC via EDGAR on
     May 29, 1998.
(6)  Incorporated by reference to MFS Series Trust I (File Nos. 33-7638 and
     811-4777) Post-Effective Amendment No. 25 filed with the SEC via EDGAR on
     August 27, 1996.
    

<PAGE>

   
(7)  Incorporated by reference to the Registrant's Post-Effective Amendment No.
     12 filed with the SEC via EDGAR on August 28, 1996.
(8)  Incorporated by reference to MFS Series Trust I (File Nos. 33-7638 and
     811-4777) Post-Effective Amendment No. 27 filed with the SEC via EDGAR on
     December 27, 1996.
(9)  Incorporated by reference to the Registrant's Post-Effective Amendment No.
     13 filed with the SEC via EDGAR on February 27, 1997.
(10) Incorporated by reference to MFS Series Trust III (File Nos. 2-60491 and
     811-2794) Post-Effective Amendment No. 24 filed with the SEC via EDGAR on
     May 29, 1997.
(11) Incorporated by reference to Massachusetts Investors Growth Stock Fund
     (File Nos. 2-14677 and 811-859) Post-Effective No. 64 filed with the SEC on
     October 29, 1997.
(12) Incorporated by reference by MFS Series Trust I (File Nos. 33-7638 and
     811-4777) Post-Effective Amendment No. 28 filed with the SEC via EDGAR on
     June 26, 1997.
(13) Incorporated by reference to the Registrant's Post-Effective Amendment No.
     14 filed with the SEC via EDGAR on February 26, 1998.
(14) Incorporated by reference to Massachusetts Investors Growth Stock Fund
     (File Nos. 2-14677 and 811-859) Post-Effective Amendment No. 65 filed with
     the SEC via EDGAR on March 30, 1998.

Item 24. Persons Controlled by or under Common Control with Registrant
- -------  -------------------------------------------------------------
    

         Not applicable.

   
Item 25. Indemnification
- -------  ---------------
    

     Reference is hereby made to (a) Article V of the Registrant's Amended and
Restated Declaration of Trust and (b) Section 9 of the Shareholder Servicing
Agent Agreement, incorporated by reference to the Registrant's Post-Effective
Amendment No. 10 filed with the SEC via EDGAR on November 8, 1995.

     The Trustees and officers of the Registrant and the personnel of the
Registrant's investment adviser and principal underwriter are insured under an
errors and omissions liability insurance policy. The Registrant and its officers
are also insured under the fidelity bond required by Rule 17g-1 under the
Investment Company Act of 1940, as amended.

   
Item 26. Business and Other Connections of Investment Adviser
- -------  ----------------------------------------------------

     MFS serves as investment adviser to the following open-end Funds comprising
the MFS Family of Funds (except the Vertex Funds mentioned below): Massachusetts
Investors Trust, Massachusetts Investors Growth Stock Fund, MFS Growth
Opportunities Fund, MFS Government Securities Fund, MFS Government Limited
Maturity Fund, MFS Series Trust I (which has thirteen series: MFS Managed
Sectors Fund, MFS Cash Reserve Fund, MFS Global Asset Allocation Fund, MFS
Strategic Growth Fund, MFS Research Growth and Income Fund, MFS Core Growth
Fund, MFS Equity Income Fund, MFS Special Opportunities Fund, MFS Convertible
Securities Fund, MFS Blue Chip Fund, MFS New Discovery Fund, MFS Science and
Technology Fund and MFS Research International Fund), MFS Series Trust II (which
has four series: MFS Emerging Growth Fund, MFS Large Cap Growth Fund, MFS
    

<PAGE>

   
Intermediate Income Fund and MFS Charter Income Fund), MFS Series Trust III
(which has three series: MFS High Income Fund, MFS Municipal High Income Fund
and MFS High Yield Opportunities Fund), MFS Series Trust IV (which has four
series: MFS Money Market Fund, MFS Government Money Market Fund, MFS Municipal
Bond Fund and MFS Mid Cap Growth Fund), MFS Series Trust V (which has five
series: MFS Total Return Fund, MFS Research Fund, MFS International
Opportunities Fund, MFS International Strategic Growth Fund and MFS
International Value Fund), MFS Series Trust VI (which has three series: MFS
Global Total Return Fund, MFS Utilities Fund and MFS Global Equity Fund), MFS
Series Trust VII (which has two series: MFS Global Governments Fund and MFS
Capital Opportunities Fund), MFS Series Trust VIII (which has two series: MFS
Strategic Income Fund and MFS Global Growth Fund), MFS Series Trust IX (which
has five series: MFS Bond Fund, MFS Limited Maturity Fund, MFS Municipal Limited
Maturity Fund, MFS Research Bond Fund and MFS Intermediate Investment Grade Bond
Fund), MFS Series Trust X (which has seven series: MFS Government Mortgage Fund,
MFS/Foreign & Colonial Emerging Markets Equity Fund, MFS International Growth
Fund, MFS International Growth and Income Fund, MFS Strategic Value Fund, MFS
Small Cap Value Fund and MFS Emerging Markets Debt Fund), MFS Series Trust XI
(which has four series: MFS Union Standard Equity Fund, Vertex All Cap Fund,
Vertex U.S. All Cap Fund and Vertex Contrarian Fund), and MFS Municipal Series
Trust (which has 16 series: MFS Alabama Municipal Bond Fund, MFS Arkansas
Municipal Bond Fund, MFS California Municipal Bond Fund, MFS Florida Municipal
Bond Fund, MFS Georgia Municipal Bond Fund, MFS Maryland Municipal Bond Fund,
MFS Massachusetts Municipal Bond Fund, MFS Mississippi Municipal Bond Fund, MFS
New York Municipal Bond Fund, MFS North Carolina Municipal Bond Fund, MFS
Pennsylvania Municipal Bond Fund, MFS South Carolina Municipal Bond Fund, MFS
Tennessee Municipal Bond Fund, MFS Virginia Municipal Bond Fund, MFS West
Virginia Municipal Bond Fund and MFS Municipal Income Fund) (the "MFS Funds").
The principal business address of each of the MFS Funds is 500 Boylston Street,
Boston, Massachusetts 02116.

     MFS also serves as investment adviser of the following open-end Funds: MFS
Institutional Trust ("MFSIT") (which has ten series) and MFS Variable Insurance
Trust ("MVI") (which has thirteen series). The principal business address of
each of the aforementioned funds is 500 Boylston Street, Boston, Massachusetts
02116.

     In addition, MFS serves as investment adviser to the following closed-end
funds: MFS Municipal Income Trust, MFS Multimarket Income Trust, MFS Government
Markets Income Trust, MFS Intermediate Income Trust, MFS Charter Income Trust
and MFS Special Value Trust (the "MFS Closed-End Funds"). The principal business
address of each of the MFS Closed-End Funds is 500 Boylston Street, Boston,
Massachusetts 02116.

     Lastly, MFS serves as investment adviser to MFS/Sun Life Series Trust
("MFS/SL") (which has 26 series), Money Market Variable Account, High Yield
Variable Account, Capital Appreciation Variable Account, Government Securities
Variable
    

<PAGE>

   
Account, World Governments Variable Account, Total Return Variable Account and
Managed Sectors Variable Account (collectively, the "Accounts"). The principal
business address of MFS/SL is 500 Boylston Street, Boston, Massachusetts 02116.
The principal business address of each of the aforementioned Accounts is One Sun
Life Executive Park, Wellesley Hills, Massachusetts 02181.
    

   
     Vertex Investment Management, Inc., a Delaware corporation and a wholly
owned subsidiary of MFS, whose principal business address is 500 Boylston
Street, Boston, Massachusetts 02116 ("Vertex"), serves as investment adviser to
Vertex All Cap Fund, Vertex U.S. All Cap Fund and Vertex Contrarian Fund, each a
series of MFS Series Trust XI. The principal business address of the
aforementioned Funds is 500 Boylston Street, Boston, Massachusetts 02116.

     MFS International Ltd. ("MIL"), a limited liability company organized under
the laws of Bermuda and a subsidiary of MFS, whose principal business address is
Cedar House, 41 Cedar Avenue, Hamilton HM12 Bermuda, serves as investment
adviser to and distributor for MFS American Funds known as the MFS Funds after
January 1999 (which will have 11 portfolios as of January 1999): U.S. Equity
Fund, U.S. Emerging Growth Fund, U.S. High Yield Bond Fund, U.S. Dollar Reserve
Fund, Charter Income Fund, U.S. Research Fund, U.S. Strategic Growth Fund,
Global Equity Fund, European Equity Fund and European Corporate Bond Fund) (the
"MIL Funds"). The MIL Funds are organized in Luxembourg and qualify as an
undertaking for collective investments in transferable securities (UCITS). The
principal business address of the MIL Funds is 47, Boulevard Royal, L-2449
Luxembourg.

     MIL also serves as investment adviser to and distributor for MFS Meridian
U.S. Government Bond Fund, MFS Meridian Charter Income Fund, MFS Meridian Global
Governments Fund, MFS Meridian U.S. Emerging Growth Fund, MFS Meridian Global
Equity Fund, MFS Meridian Limited Maturity Fund, MFS Meridian Global Growth
Fund, MFS Meridian Money Market Fund, MFS Meridian Global Balanced Fund, MFS
Meridian U.S. Equity Fund, MFS Meridian Research Fund, MFS Meridian U.S. High
Yield Fund, MFS Meridian Emerging Markets Debt Fund, MFS Meridian Strategic
Growth Fund and MFS Meridian Global Asset Allocation Fund and the MFS Meridian
Research International Fund (collectively the "MFS Meridian Funds"). Each of the
MFS Meridian Funds is organized as an exempt company under the laws of the
Cayman Islands. The principal business address of each of the MFS Meridian Funds
is P.O. Box 309, Grand Cayman, Cayman Islands, British West Indies.

     MFS International (U.K.) Ltd. ("MIL-UK"), a private limited company
registered with the Registrar of Companies for England and Wales whose current
address is Eversheds, Senator House, 85 Queen Victoria Street, London, England
EC4V 4JL, is involved primarily in marketing and investment research activities
with respect to private clients and the MIL Funds and the MFS Meridian Funds.
    

<PAGE>

   
     MFS Institutional Advisors (Australia) Ltd. ("MFSI-Australia"), a private
limited company organized under the Corporations Law of New South Wales,
Australia whose current address is Level 27, Australia Square, 264 George
Street, Sydney, NSW2000, Australia, is involved primarily in investment
management and distribution of Australian superannuation unit trusts and acts as
an investment adviser to institutional accounts.

     MFS Holdings Australia Pty Ltd. ("MFS Holdings Australia"), a private
limited company organized pursuant to the Corporations Law of New South Wales,
Australia whose current address is Level 27, Australia Square, 264 George
Street, Sydney, NSW2000 Australia, and whose function is to serve primarily as a
holding company.

     MFS Fund Distributors, Inc. ("MFD"), a wholly owned subsidiary of MFS,
serves as distributor for the MFS Funds, MVI and MFSIT.

     MFS Service Center, Inc. ("MFSC"), a wholly owned subsidiary of MFS, serves
as shareholder servicing agent to the MFS Funds, the MFS Closed-End Funds, MFSIT
and MVI.

     MFS Institutional Advisors, Inc. ("MFSI"), a wholly owned subsidiary of
MFS, provides investment advice to substantial private clients.

     MFS Retirement Services, Inc. ("RSI"), a wholly owned subsidiary of MFS,
markets MFS products to retirement plans and provides administrative and record
keeping services for retirement plans.

     Massachusetts Investment Management Co., Ltd. (MIMCO), a wholly owned
subsidiary of MFS, is a corporation incorporated in Japan. MIMCO, whose address
is Kamiyacho-Mori Building, 3-20, Tranomon 4-chome, Minato-ku, Tokyo, Japan, is
involved in investment management activities.

     MIMCO

     Jeffrey L. Shames, Arnold D. Scott and Mamoru Ogata are Directors, Shaun
Moran is the Representative Director, Joseph W. Dello Russo is the Statutory
Auditor, Robert DiBella is the President and Thomas B. Hastings is the Assistant
Statutory Auditor.

     MFS

     The Directors of MFS are Jeffrey L. Shames, Arnold D. Scott, John W.
Ballen, Kevin R. Parke, Thomas J. Cashman, Jr., Joseph W. Dello Russo, William
W. Scott, Donald A. Stewart and John D. McNeil. Mr. Shames is the Chairman
    

<PAGE>

   
and Chief Executive Officer, Mr. Ballen is President and Chief Investment
Officer, Mr. Arnold Scott is a Senior Executive Vice President and Secretary,
Mr. William Scott, Mr. Cashman, Mr. Dello Russo and Mr. Parke are Executive Vice
Presidents (Mr. Parke is also Chief Equity Officer), Stephen E. Cavan is a
Senior Vice President, General Counsel and an Assistant Secretary, Robert T.
Burns is a Senior Vice President, Associate General Counsel and an Assistant
Secretary of MFS, and Thomas B. Hastings is a Vice President and Treasurer of
MFS.


                  Massachusetts Investors Trust
                  Massachusetts Investors Growth Stock Fund
                  MFS Growth Opportunities Fund
                  MFS Government Securities Fund
                  MFS Series Trust I
                  MFS Series Trust V
                  MFS Series Trust VI
                  MFS Series Trust X
                  MFS Government Limited Maturity Fund

     Stephen E. Cavan is the Secretary, W. Thomas London is the Treasurer, James
O. Yost, Ellen M. Moynihan and Mark E. Bradley, Vice Presidents of MFS, are the
Assistant Treasurers, James R. Bordewick, Jr., Senior Vice President and
Associate General Counsel of MFS, is the Assistant Secretary.

     MFS Series Trust II

     Leslie J. Nanberg, Senior Vice President of MFS, is a Vice President,
Stephen E. Cavan is the Secretary, W. Thomas London is the Treasurer, James O.
Yost, Ellen M. Moynihan and Mark E. Bradley are the Assistant Treasurers, and
James R. Bordewick, Jr. is the Assistant Secretary.

                  MFS Government Markets Income Trust
                  MFS Intermediate Income Trust

     Leslie J. Nanberg, Senior Vice President of MFS, is a Vice President,
Stephen E. Cavan is the Secretary, W. Thomas London is the Treasurer, James O.
Yost, Ellen M. Moynihan and Mark E. Bradley are the Assistant Treasurers, and
James R. Bordewick, Jr. is the Assistant Secretary.

     MFS Series Trust III

     James T. Swanson, Robert J. Manning and Joan S. Batchelder, Senior Vice
Presidents of MFS, and Bernard Scozzafava, Vice President of MFS, are Vice
Presidents, Stephen E. Cavan is the Secretary, W. Thomas London is the
Treasurer,
    

<PAGE>

   
James O. Yost, Ellen M. Moynihan and Mark E. Bradley are the Assistant
Treasurers, and James R. Bordewick, Jr. is the Assistant Secretary.

                  MFS Series Trust IV
                  MFS Series Trust IX

     Robert A. Dennis and Geoffrey L. Kurinsky, Senior Vice Presidents of MFS,
are Vice Presidents, Stephen E. Cavan is the Secretary, W. Thomas London is the
Treasurer, James O. Yost, Ellen M. Moynihan and Mark E. Bradley are the
Assistant Treasurers and James R. Bordewick, Jr. is the Assistant Secretary.

     MFS Series Trust VII

     Leslie J. Nanberg and Stephen C. Bryant, Senior Vice Presidents of MFS, are
Vice Presidents, Stephen E. Cavan is the Secretary, W. Thomas London is the
Treasurer, James O. Yost, Ellen M. Moynihan and Mark E. Bradley are the
Assistant Treasurers and James R. Bordewick, Jr. is the Assistant Secretary.

     MFS Series Trust VIII

     Jeffrey L. Shames, Leslie J. Nanberg and James T. Swanson and John D.
Laupheimer, Jr., a Senior Vice President of MFS, are Vice Presidents, Stephen E.
Cavan is the Secretary, W. Thomas London is the Treasurer, James O. Yost, Ellen
M. Moynihan and Mark E. Bradley are the Assistant Treasurers and James R.
Bordewick, Jr. is the Assistant Secretary.

     MFS Municipal Series Trust

     Robert A. Dennis is Vice President, Geoffrey L. Schechter, Vice President
of MFS, is Vice President, Stephen E. Cavan is the Secretary, W. Thomas London
is the Treasurer, James O. Yost, Ellen M. Moynihan and Mark E. Bradley are the
Assistant Treasurers and James R. Bordewick, Jr. is the Assistant Secretary.

                  MFS Variable Insurance Trust
                  MFS Series Trust XI
                  MFS Institutional Trust

     Jeffrey L. Shames is the President and Chairman, Stephen E. Cavan is the
Secretary, W. Thomas London is the Treasurer, James O. Yost, Ellen M. Moynihan
and Mark E. Bradley are the Assistant Treasurers and James R. Bordewick, Jr. is
the Assistant Secretary.
    

<PAGE>

   
     MFS Municipal Income Trust

     Robert J. Manning is Vice President, Stephen E. Cavan is the Secretary, W.
Thomas London is the Treasurer, James O. Yost, Ellen M. Moynihan and Mark E.
Bradley are the Assistant Treasurers and James R. Bordewick, Jr. is the
Assistant Secretary.

                  MFS Multimarket Income Trust
                  MFS Charter Income Trust

     Leslie J. Nanberg and James T. Swanson are Vice Presidents, Stephen E.
Cavan is the Secretary, W. Thomas London is the Treasurer, James O. Yost, Ellen
M. Moynihan and Mark E. Bradley are the Assistant Treasurers and James R.
Bordewick, Jr. is the Assistant Secretary.

     MFS Special Value Trust

     Robert J. Manning is Vice President, Stephen E. Cavan is the Secretary, W.
Thomas London is the Treasurer, James O. Yost, Ellen M. Moynihan and Mark E.
Bradley are the Assistant Treasurers and James R. Bordewick, Jr. is the
Assistant Secretary.

                  MFS/Sun Life Series Trust

     John D. McNeil, Chairman and Director of Sun Life Assurance Company of
Canada, is the Chairman, Stephen E. Cavan is the Secretary, W. Thomas London is
the Treasurer, James O. Yost, Ellen M. Moynihan and Mark E. Bradley are the
Assistant Treasurers and James R. Bordewick, Jr. is the Assistant Secretary.

                  Money Market Variable Account
                  High Yield Variable Account
                  Capital Appreciation Variable Account
                  Government Securities Variable Account
                  Total Return Variable Account
                  World Governments Variable Account
                  Managed Sectors Variable Account

     John D. McNeil is the Chairman, Stephen E. Cavan is the Secretary, and
James R. Bordewick, Jr. is the Assistant Secretary.

                  MIL Funds

     Richard B. Bailey, John A. Brindle, Richard W. S. Baker, Arnold D. Scott,
Jeffrey L. Shames and William F. Waters are Directors, Stephen E. Cavan is the
    

<PAGE>

   
Secretary, W. Thomas London is the Treasurer, James O. Yost, Ellen M. Moynihan
and Mark E. Bradley are the Assistant Treasurers and James R. Bordewick, Jr. is
the Assistant Secretary.

                  MFS Meridian Funds

     Richard B. Bailey, John A. Brindle, Richard W. S. Baker, Arnold D. Scott,
Jeffrey L. Shames and William F. Waters are Directors, Stephen E. Cavan is the
Secretary, W. Thomas London is the Treasurer, James R. Bordewick, Jr. is the
Assistant Secretary and James O. Yost, Ellen M. Moynihan and Mark E. Bradley are
the Assistant Treasurers.

                  Vertex

     Jeffrey L. Shames and Arnold D. Scott are the Directors, Jeffrey L. Shames
is the President, Kevin R. Parke and John W. Ballen are Executive Vice
Presidents, John F. Brennan, Jr., and John D. Laupheimer are Senior Vice
Presidents, Brian E. Stack is a Vice President, Joseph W. Dello Russo is the
Treasurer, Thomas B. Hastings is the Assistant Treasurer, Stephen E. Cavan is
the Secretary and Robert T. Burns is the Assistant Secretary.

                  MIL

     Peter D. Laird is President and a Director, Arnold D. Scott, Jeffrey L.
Shames and Thomas J. Cashman, Jr. are Directors, Stephen E. Cavan is a Director,
Senior Vice President and the Clerk, Robert T. Burns is an Assistant Clerk,
Joseph W. Dello Russo, Executive Vice President and Chief Financial Officer of
MFS, is the Treasurer and Thomas B. Hastings is the Assistant Treasurer.
    

                  MIL-UK

     Peter D. Laird is President and a Director, Thomas J. Cashman, Arnold D.
Scott and Jeffrey L. Shames are Directors, Stephen E. Cavan is a Director and
the Secretary, Joseph W. Dello Russo is the Treasurer, Thomas B. Hastings is the
Assistant Treasurer and Robert T. Burns is the Assistant Secretary.

   
                  MFSI - Australia

     Thomas J. Cashman, Jr. is President and a Director, Graham E. Lenzer, John
A. Gee and David Adiseshan are Directors, Stephen E. Cavan is the Secretary,
Joseph W. Dello Russo is the Treasurer, Thomas B. Hastings is the Assistant
Treasurer, and Robert T. Burns is the Assistant Secretary.
    

<PAGE>

   
                  MFS Holdings - Australia
    

     Jeffrey L. Shames is the President and a Director, Arnold D. Scott, Thomas
J. Cashman, Jr., and Graham E. Lenzer are Directors, Stephen E. Cavan is the
Secretary, Joseph W. Dello Russo is the Treasurer, Thomas B. Hastings is the
Assistant Treasurer, and Robert T. Burns is the Assistant Secretary.

   
                  MFD

     Arnold D. Scott and Jeffrey L. Shames are Directors, William W. Scott, Jr.,
an Executive Vice President of MFS, is the President, Stephen E. Cavan is the
Secretary, Robert T. Burns is the Assistant Secretary, Joseph W. Dello Russo is
the Treasurer, and Thomas B. Hastings is the Assistant Treasurer.

                  MFSC

     Arnold D. Scott and Jeffrey L. Shames are Directors, Joseph A. Recomendes,
a Senior Vice President and Chief Information Officer of MFS, is Vice Chairman
and a Director, Janet A. Clifford is the President, Joseph W. Dello Russo is the
Treasurer, Thomas B. Hastings is the Assistant Treasurer, Stephen E. Cavan is
the Secretary, and Robert T. Burns is the Assistant Secretary.

                  MFSI

     Thomas J. Cashman, Jr., Jeffrey L. Shames, and Arnold D. Scott are
Directors, Joseph J. Trainor is the President and a Director, Leslie J. Nanberg
is a Senior Vice President, a Managing Director and a Director, Kevin R. Parke
is the Executive Vice President and a Managing Director, George F. Bennett, Jr.,
John A. Gee, Brianne Grady, Joseph A. Kosciuszek and Joseph J. Trainor are
Senior Vice Presidents and Managing Directors, Joseph W. Dello Russo is the
Treasurer, Thomas B. Hastings is the Assistant Treasurer and Robert T. Burns is
the Secretary.

                  RSI

     Arnold D. Scott is the Chairman and a Director, Martin E. Beaulieu is the
President, William W. Scott, Jr. is a Director, Joseph W. Dello Russo is the
Treasurer, Thomas B. Hastings is the Assistant Treasurer, Stephen E. Cavan is
the Secretary and Robert T. Burns is the Assistant Secretary.

     In addition, the following persons, Directors or officers of MFS, have the
affiliations indicated:
    

<PAGE>

<TABLE>

       <S>                      <C>
   
       Donald A. Stewart        President and a Director, Sun Life Assurance
                                Company of Canada, Sun Life Centre, 150 King
                                Street West, Toronto, Ontario, Canada (Mr.
                                Stewart is also an officer and/or Director of
                                various subsidiaries and affiliates of Sun Life)

       John D. McNeil           Chairman, Sun Life Assurance Company of Canada,
                                Sun Life Centre, 150 King Street West, Toronto,
                                Ontario, Canada (Mr. McNeil is also an officer
                                and/or Director of various subsidiaries and
                                affiliates of Sun Life)

       Joseph W. Dello Russo    Director of Mutual Fund Operations, The Boston
                                Company, Exchange Place, Boston, Massachusetts
                                (until August, 1994)
</TABLE>
    

   
Item 27. Distributors
- -------  ------------

         (a) Reference is hereby made to Item 27 above.

         (b) Reference is hereby made to Item 27 above; the principal business 
             address of each of these persons is 500 Boylston Street, Boston,
             Massachusetts 02116.

         (c) Not applicable.

Item 28. Location of Accounts and Records
- -------  --------------------------------

     The accounts and records of the Registrant are located, in whole or in
part, at the office of the Registrant and the following locations:
    

   
<TABLE>
<CAPTION>
                       NAME                               ADDRESS

           <S>                                         <C>
           Massachusetts Financial Services            500 Boylston Street
            Company                                    Boston, MA 02116

           MFS Fund Distributors, Inc.                 500 Boylston Street
                                                       Boston, MA 02116

           State Street Bank and Trust Company         State Street South
                                                       5 - West
                                                       North Quincy, MA 02171

           MFS Service Center, Inc.                    500 Boylston Street
                                                       Boston, MA 02116
</TABLE>
    

<PAGE>

   
Item 29. Management Services
- -------  -------------------

         Not applicable.

Item 30. Undertakings
- -------  ------------

         (a) Not applicable.
    

<PAGE>

   
                                   SIGNATURES
                                   ----------
    

     Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant has duly caused this
Post-Effective Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereto duly authorized, in the City of Boston and
The Commonwealth of Massachusetts on the 22nd day of December, 1998.


                                         MFS SERIES TRUST VIII

                                         By:    JAMES R. BORDEWICK, JR.
                                                -----------------------
                                         Name:  James R. Bordewick, Jr.
                                         Title: Assistant Secretary

     Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment to its Registration Statement has been signed below by
the following persons in the capacities indicated on December 22, 1998.


<TABLE>
<CAPTION>

<S>                                          <C>
SIGNATURE                                               TITLE
- ---------                                               -----

STEPHEN E. CAVAN*                            Principal Executive Officer
- ------------------------------
Stephen E. Cavan


W. THOMAS LONDON*                            Treasurer (Principal Financial Officer
- ------------------------------                  and Principal Accounting Officer)
W. Thomas London


RICHARD B. BAILEY*                           Trustee
- ------------------------------
Richard B. Bailey


MARSHALL N. COHAN*                           Trustee
- ------------------------------
Marshall N. Cohan


LAWRENCE H. COHN, M.D.*                      Trustee
- ------------------------------
Lawrence H. Cohn, M.D.


SIR J. DAVID GIBBONS*                        Trustee
- ------------------------------
Sir J. David Gibbons

<PAGE>

ABBY M. O'NEILL*                             Trustee
- ------------------------------
Abby M. O'Neill


WALTER E. ROBB, III*                         Trustee
- ------------------------------
Walter E. Robb, III


ARNOLD D. SCOTT*                             Trustee
- ------------------------------
Arnold D. Scott


JEFFREY L. SHAMES*                           Trustee
- ------------------------------
Jeffrey L. Shames


J. DALE SHERRATT*                            Trustee
- ------------------------------
J. Dale Sherratt


WARD SMITH*                                  Trustee
- ------------------------------
Ward Smith
</TABLE>

                                *By:  JAMES R. BORDEWICK, JR.
                                      -----------------------
                                      Name: James R. Bordewick, Jr.
                                            As Attorney-in-fact


                                Executed by James R. Bordewick, Jr. on behalf of
                                those indicated pursuant to (i) a Power of
                                Attorney dated August 11, 1994, incorporated by
                                reference to Registrant's Post-Effective
                                Amendment No. 10 filed with the SEC via EDGAR on
                                November 8, 1995 and (ii) a Power of Attorney
                                dated February 19, 1998, incorporated by
                                reference to Registrant's Post-Effective
                                Amendment No. 14 filed with the SEC via EDGAR on
                                February 26, 1998.

<PAGE>

   
                                INDEX TO EXHIBITS
                                -----------------
    


   
<TABLE>
<CAPTION>

EXHIBIT NO.       DESCRIPTION OF EXHIBIT                                             PAGE NO.
- -----------       ----------------------                                             --------

     <S>          <C>
      1 (d)       Amendment to Declaration of Trust dated August 24, 1998 
                  to redesignate MFS World Growth Fund as MFS Global Growth Fund.

     11 (a)       Consent of Ernst & Young LLP - MFS Strategic Income Fund.

        (b)       Consent of Deloitte & Touche LLP - MFS Global Growth Fund.
</TABLE>
    

                                                             EXHIBIT NO. 99.1(d)


                              MFS SERIES TRUST VIII


                           CERTIFICATION OF AMENDMENT
                             TO DECLARATION OF TRUST

                                  REDESIGNATION
                                    OF SERIES

     Pursuant to Section 6.9 of the Amended and Restated Declaration of Trust
dated February 3, 1995 (the "Declaration"), of MFS Series Trust VIII (the
"Trust"), the Trustees of the Trust hereby redesignate an existing series of
Shares (as defined in the Declaration):

         The series designated as MFS World Growth Fund shall be redesignated as
         MFS Global Growth Fund.

     Pursuant to Section 6.9(i) of the Declaration, this redesignation of series
of Shares shall be effective upon the execution of a majority of the Trustees of
the Trust.

<PAGE>

     IN WITNESS WHEREOF, a majority of the Trustees of the Trust have executed
this amendment, in one or more counterparts, all constituting a single
instrument, as an instrument under seal in The Commonwealth of Massachusetts, as
of this 24th day of August, 1998 and further certify, as provided by the
provisions of Section 9.3(d) of the Declaration, that this amendment was duly
adopted by the undersigned in accordance with the second sentence of Section
9.3(a) of the Declaration.


<TABLE>
<S>                                      <C>
RICHARD B. BAILEY                        WALTER E. ROBB, III        
- ---------------------------              ---------------------------
Richard B. Bailey                        Walter E. Robb, III        
63 Atlantic Avenue                       35 Farm Road               
Boston,  MA  02110                       Sherborn,  MA  01770       
                                                                    
                                                                    
                                                                    
                                                                    
MARSHALL N. COHAN                        ARNOLD D. SCOTT            
- ---------------------------              ---------------------------
Marshall N. Cohan                        Arnold D. Scott            
2524 Bedford Mews Drive                  20 Rowes Wharf             
Wellington, FL  33414                    Boston, MA  02110          
                                                                    
                                                                    
                                                                    
                                                                    
LAWRENCE H. COHN                         JEFFREY L. SHAMES          
- ---------------------------              ---------------------------
Lawrence H. Cohn                         Jeffrey L. Shames          
45 Singletree Road                       38 Lake Avenue             
Chestnut Hill,  MA  02167                Newton, MA  02159          
                                                                    
                                                                    
                                                                    
                                                                    
SIR J. DAVID GIBBONS                     J. DALE SHERRATT           
- ---------------------------              ---------------------------
Sir J. David Gibbons                     J. Dale Sherratt           
"Leeward"                                86 Farm Road               
5 Leeside Drive                          Sherborn, MA  01770        
"Point Shares"                                                      
Pembroke,  Bermuda  HM  05                                          
                                                                    
                                                                    
                                                                    
- ---------------------------              ---------------------------
Abby M. O'Neill                          Ward Smith                 
200 Sunset Road                          36080 Shaker Blvd          
Oyster Bay,  NY  11771                   Hunting Valley, OH 44022   
</TABLE>


                                                            EXHIBIT NO. 99.11(a)


               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

     We consent to the reference made to our firm under the captions "Condensed
Financial Information" in the Prospectus and "Independent Auditors and Financial
Statements" in the Statement of Additional Information and to the incorporation
by reference in this Post-Effective Amendment No. 15 to Registration Statement
No. 33-37972 on Form N-1A of our report dated December 9, 1998, on the financial
statements and financial highlights of MFS Strategic Income Fund, a series of
MFS Series Trust VIII, included in the 1998 Annual Report to Shareholders.



                                                               ERNST & YOUNG LLP
                                                               Ernst & Young LLP


Boston, Massachusetts
December 23, 1998

                                                            EXHIBIT NO. 99.11(b)


                          INDEPENDENT AUDITORS' CONSENT

     We consent to the incorporation by reference in this Post-Effective
Amendment No. 15 to Registration Statement No. 33-37972 of MFS Series Trust VIII
of our report dated December 11, 1998 appearing in the annual report to
shareholders for the year ended October 31, 1998, of MFS Global Growth Fund, a
series of MFS Series Trust VIII, and to the references to us under the headings
"Condensed Financial Information" in the Prospectus and "Independent Auditors
and Financial Statements" in the Statement of Additional Information, both of
which are part of such Registration Statement.




                                                           DELOITTE & TOUCHE LLP
                                                           Deloitte & Touche LLP


Boston, Massachusetts
December 23, 1998

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 011
   <NAME> MFS STRATEGIC INCOME FUND CLASS A
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        281780732
<INVESTMENTS-AT-VALUE>                       257580963
<RECEIVABLES>                                 33301092
<ASSETS-OTHER>                                    1338
<OTHER-ITEMS-ASSETS>                             18756
<TOTAL-ASSETS>                               290902149
<PAYABLE-FOR-SECURITIES>                      18043453
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1243609
<TOTAL-LIABILITIES>                           19287062
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     302303639
<SHARES-COMMON-STOCK>                         13000440
<SHARES-COMMON-PRIOR>                          8480135
<ACCUMULATED-NII-CURRENT>                      4038807
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                    (13288651)
<ACCUM-APPREC-OR-DEPREC>                    (21438708)
<NET-ASSETS>                                 271615087
<DIVIDEND-INCOME>                               159378
<INTEREST-INCOME>                             21227444
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               (2898749)
<NET-INVESTMENT-INCOME>                       18488073
<REALIZED-GAINS-CURRENT>                     (9876338)
<APPREC-INCREASE-CURRENT>                   (19921895)
<NET-CHANGE-FROM-OPS>                       (11310160)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (6818361)
<DISTRIBUTIONS-OF-GAINS>                     (1233756)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        6720310
<NUMBER-OF-SHARES-REDEEMED>                  (2778946)
<SHARES-REINVESTED>                             578941
<NET-CHANGE-IN-ASSETS>                       109588998
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      2863036
<OVERDISTRIB-NII-PRIOR>                       (109205)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          2703575
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                5290680
<AVERAGE-NET-ASSETS>                          87163335
<PER-SHARE-NAV-BEGIN>                             8.24
<PER-SHARE-NII>                                   0.66
<PER-SHARE-GAIN-APPREC>                         (0.81)
<PER-SHARE-DIVIDEND>                            (0.63)
<PER-SHARE-DISTRIBUTIONS>                       (0.13)
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               7.33
<EXPENSE-RATIO>                                   0.85
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 012
   <NAME> MFS STRATEGIC INCOME FUND CLASS B
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        281780732
<INVESTMENTS-AT-VALUE>                       257580963
<RECEIVABLES>                                 33301092
<ASSETS-OTHER>                                    1338
<OTHER-ITEMS-ASSETS>                             18756
<TOTAL-ASSETS>                               290902149
<PAYABLE-FOR-SECURITIES>                      18043453
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1243609
<TOTAL-LIABILITIES>                           19287062
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     302303639
<SHARES-COMMON-STOCK>                         18411642
<SHARES-COMMON-PRIOR>                          8734516
<ACCUMULATED-NII-CURRENT>                      4038807
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                    (13288651)
<ACCUM-APPREC-OR-DEPREC>                    (21438708)
<NET-ASSETS>                                 271615087
<DIVIDEND-INCOME>                               159378
<INTEREST-INCOME>                             21227444
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               (2898749)
<NET-INVESTMENT-INCOME>                       18488073
<REALIZED-GAINS-CURRENT>                     (9876338)
<APPREC-INCREASE-CURRENT>                   (19921895)
<NET-CHANGE-FROM-OPS>                       (11310160)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (8080444)
<DISTRIBUTIONS-OF-GAINS>                     (1433056)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                       12547304
<NUMBER-OF-SHARES-REDEEMED>                  (3634990)
<SHARES-REINVESTED>                             764812
<NET-CHANGE-IN-ASSETS>                       109588998
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      2863036
<OVERDISTRIB-NII-PRIOR>                       (109205)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          2703575
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                5290680
<AVERAGE-NET-ASSETS>                         111770370
<PER-SHARE-NAV-BEGIN>                             8.18
<PER-SHARE-NII>                                   0.61
<PER-SHARE-GAIN-APPREC>                         (0.81)
<PER-SHARE-DIVIDEND>                            (0.58)
<PER-SHARE-DISTRIBUTIONS>                       (0.13)
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               7.27
<EXPENSE-RATIO>                                   1.51
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 013
   <NAME> MFS STRATEGIC INCOME FUND CLASS C
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        281780732
<INVESTMENTS-AT-VALUE>                       257580963
<RECEIVABLES>                                 33301092
<ASSETS-OTHER>                                    1338
<OTHER-ITEMS-ASSETS>                             18756
<TOTAL-ASSETS>                               290902149
<PAYABLE-FOR-SECURITIES>                      18043453
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1243609
<TOTAL-LIABILITIES>                           19287062
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     302303639
<SHARES-COMMON-STOCK>                          5820995
<SHARES-COMMON-PRIOR>                          2507639
<ACCUMULATED-NII-CURRENT>                      4038807
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                    (13288651)
<ACCUM-APPREC-OR-DEPREC>                    (21438708)
<NET-ASSETS>                                 271615087
<DIVIDEND-INCOME>                               159378
<INTEREST-INCOME>                             21227444
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               (2898749)
<NET-INVESTMENT-INCOME>                       18488073
<REALIZED-GAINS-CURRENT>                     (9876338)
<APPREC-INCREASE-CURRENT>                   (19921895)
<NET-CHANGE-FROM-OPS>                       (11310160)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (2569063)
<DISTRIBUTIONS-OF-GAINS>                      (451827)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        4320132
<NUMBER-OF-SHARES-REDEEMED>                  (1208045)
<SHARES-REINVESTED>                             201269
<NET-CHANGE-IN-ASSETS>                       109588998
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      2863036
<OVERDISTRIB-NII-PRIOR>                       (109205)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          2703575
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                5290680
<AVERAGE-NET-ASSETS>                          35511417
<PER-SHARE-NAV-BEGIN>                             8.16
<PER-SHARE-NII>                                   0.61
<PER-SHARE-GAIN-APPREC>                         (0.81)
<PER-SHARE-DIVIDEND>                            (0.58)
<PER-SHARE-DISTRIBUTIONS>                       (0.13)
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               7.25
<EXPENSE-RATIO>                                   1.51
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 014
   <NAME> MFS STRATEGIC INCOME FUND CLASS I
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        281780732
<INVESTMENTS-AT-VALUE>                       257580963
<RECEIVABLES>                                 33301092
<ASSETS-OTHER>                                    1338
<OTHER-ITEMS-ASSETS>                             18756
<TOTAL-ASSETS>                               290902149
<PAYABLE-FOR-SECURITIES>                      18043453
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1243609
<TOTAL-LIABILITIES>                           19287062
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     302303639
<SHARES-COMMON-STOCK>                            32466
<SHARES-COMMON-PRIOR>                            27849
<ACCUMULATED-NII-CURRENT>                      4038807
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                    (13288651)
<ACCUM-APPREC-OR-DEPREC>                    (21438708)
<NET-ASSETS>                                 271615087
<DIVIDEND-INCOME>                               159378
<INTEREST-INCOME>                             21227444
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               (2898749)
<NET-INVESTMENT-INCOME>                       18488073
<REALIZED-GAINS-CURRENT>                     (9876338)
<APPREC-INCREASE-CURRENT>                   (19921895)
<NET-CHANGE-FROM-OPS>                       (11310160)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (24119)
<DISTRIBUTIONS-OF-GAINS>                        (4784)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          24624
<NUMBER-OF-SHARES-REDEEMED>                    (23593)
<SHARES-REINVESTED>                               3586
<NET-CHANGE-IN-ASSETS>                       109588998
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      2863036
<OVERDISTRIB-NII-PRIOR>                       (109205)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          2703575
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                5290680
<AVERAGE-NET-ASSETS>                            306031
<PER-SHARE-NAV-BEGIN>                             8.25
<PER-SHARE-NII>                                   0.72
<PER-SHARE-GAIN-APPREC>                         (0.85)
<PER-SHARE-DIVIDEND>                            (0.66)
<PER-SHARE-DISTRIBUTIONS>                       (0.13)
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               7.33
<EXPENSE-RATIO>                                   0.50
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 021
   <NAME> MFS GLOBAL GROWTH FUND - CLASS A
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        442229627
<INVESTMENTS-AT-VALUE>                       471793882
<RECEIVABLES>                                 15904780
<ASSETS-OTHER>                                   32979
<OTHER-ITEMS-ASSETS>                           1286587
<TOTAL-ASSETS>                               489018228
<PAYABLE-FOR-SECURITIES>                       4175470
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      5709818
<TOTAL-LIABILITIES>                            9885288
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     412686928
<SHARES-COMMON-STOCK>                         10685341
<SHARES-COMMON-PRIOR>                          9855669
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (33619)
<ACCUMULATED-NET-GAINS>                       36893291
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      29586340
<NET-ASSETS>                                 479132940
<DIVIDEND-INCOME>                              6834364
<INTEREST-INCOME>                              1284346
<OTHER-INCOME>                                (541000)
<EXPENSES-NET>                              (10342892)
<NET-INVESTMENT-INCOME>                      (2765182)
<REALIZED-GAINS-CURRENT>                      39910660
<APPREC-INCREASE-CURRENT>                   (40266319)
<NET-CHANGE-FROM-OPS>                        (3120841)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                    (20053104)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                       59000914
<NUMBER-OF-SHARES-REDEEMED>                 (59138361)
<SHARES-REINVESTED>                             967119
<NET-CHANGE-IN-ASSETS>                      (65689339)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                     49194215
<OVERDISTRIB-NII-PRIOR>                        (24743)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          4889762
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                               10723615
<AVERAGE-NET-ASSETS>                         541814315
<PER-SHARE-NAV-BEGIN>                            20.79
<PER-SHARE-NII>                                 (0.01)
<PER-SHARE-GAIN-APPREC>                         (0.41)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (2.10)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              18.27
<EXPENSE-RATIO>                                   1.49
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 022
   <NAME> MFS GLOBAL GROWTH FUND - CLASS B
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        442229627
<INVESTMENTS-AT-VALUE>                       471793882
<RECEIVABLES>                                 15904780
<ASSETS-OTHER>                                   32979
<OTHER-ITEMS-ASSETS>                           1286587
<TOTAL-ASSETS>                               489018228
<PAYABLE-FOR-SECURITIES>                       4175470
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      5709818
<TOTAL-LIABILITIES>                            9885288
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     412686928
<SHARES-COMMON-STOCK>                         14361502
<SHARES-COMMON-PRIOR>                         15017474
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (33619)
<ACCUMULATED-NET-GAINS>                       36893291
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      29586340
<NET-ASSETS>                                 479132940
<DIVIDEND-INCOME>                              6834364
<INTEREST-INCOME>                              1284346
<OTHER-INCOME>                                (541000)
<EXPENSES-NET>                              (10342892)
<NET-INVESTMENT-INCOME>                      (2765182)
<REALIZED-GAINS-CURRENT>                      39910660
<APPREC-INCREASE-CURRENT>                   (40266319)
<NET-CHANGE-FROM-OPS>                        (3120841)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                    (28720424)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        2457348
<NUMBER-OF-SHARES-REDEEMED>                  (4343624)
<SHARES-REINVESTED>                            1230304
<NET-CHANGE-IN-ASSETS>                      (65689339)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                     49194215
<OVERDISTRIB-NII-PRIOR>                        (24743)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          4889762
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                               10723615
<AVERAGE-NET-ASSETS>                         541814315
<PER-SHARE-NAV-BEGIN>                            20.56
<PER-SHARE-NII>                                 (0.16)
<PER-SHARE-GAIN-APPREC>                         (0.40)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.94)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              18.06
<EXPENSE-RATIO>                                   2.24
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 023
   <NAME> MFS GLOBAL GROWTH FUND - CLASS C
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        442229627
<INVESTMENTS-AT-VALUE>                       471793882
<RECEIVABLES>                                 15904780
<ASSETS-OTHER>                                   32979
<OTHER-ITEMS-ASSETS>                           1286587
<TOTAL-ASSETS>                               489018228
<PAYABLE-FOR-SECURITIES>                       4175470
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      5709818
<TOTAL-LIABILITIES>                            9885288
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     412686928
<SHARES-COMMON-STOCK>                          1064384
<SHARES-COMMON-PRIOR>                          1203889
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (33619)
<ACCUMULATED-NET-GAINS>                       36893291
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      29586340
<NET-ASSETS>                                 479132940
<DIVIDEND-INCOME>                              6834364
<INTEREST-INCOME>                              1284346
<OTHER-INCOME>                                (541000)
<EXPENSES-NET>                              (10342892)
<NET-INVESTMENT-INCOME>                      (2765182)
<REALIZED-GAINS-CURRENT>                      39910660
<APPREC-INCREASE-CURRENT>                   (40266319)
<NET-CHANGE-FROM-OPS>                        (3120841)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                     (2097140)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        2032301
<NUMBER-OF-SHARES-REDEEMED>                  (2249822)
<SHARES-REINVESTED>                              78016
<NET-CHANGE-IN-ASSETS>                      (65689339)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                     49194215
<OVERDISTRIB-NII-PRIOR>                        (24743)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          4889762
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                               10723615
<AVERAGE-NET-ASSETS>                         541814315
<PER-SHARE-NAV-BEGIN>                            20.49
<PER-SHARE-NII>                                 (0.16)
<PER-SHARE-GAIN-APPREC>                         (0.40)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.94)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.99
<EXPENSE-RATIO>                                   2.24
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000819673
<NAME> MFS SERIES TRUST VIII
<SERIES>
   <NUMBER> 024
   <NAME> MFS GLOBAL GROWTH FUND - CLASS I
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-START>                             NOV-01-1997
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                        442229627
<INVESTMENTS-AT-VALUE>                       471793882
<RECEIVABLES>                                 15904780
<ASSETS-OTHER>                                   32979
<OTHER-ITEMS-ASSETS>                           1286587
<TOTAL-ASSETS>                               489018228
<PAYABLE-FOR-SECURITIES>                       4175470
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      5709818
<TOTAL-LIABILITIES>                            9885288
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     412686928
<SHARES-COMMON-STOCK>                           297205
<SHARES-COMMON-PRIOR>                           314356
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (33619)
<ACCUMULATED-NET-GAINS>                       36893291
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      29586340
<NET-ASSETS>                                 479132940
<DIVIDEND-INCOME>                              6834364
<INTEREST-INCOME>                              1284346
<OTHER-INCOME>                                (541000)
<EXPENSES-NET>                              (10342892)
<NET-INVESTMENT-INCOME>                      (2765182)
<REALIZED-GAINS-CURRENT>                      39910660
<APPREC-INCREASE-CURRENT>                   (40266319)
<NET-CHANGE-FROM-OPS>                        (3120841)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (638217)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          54528
<NUMBER-OF-SHARES-REDEEMED>                   (106903)
<SHARES-REINVESTED>                              35224
<NET-CHANGE-IN-ASSETS>                      (65689339)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                     49194215
<OVERDISTRIB-NII-PRIOR>                        (24743)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          4889762
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                               10723615
<AVERAGE-NET-ASSETS>                         541814315
<PER-SHARE-NAV-BEGIN>                            20.84
<PER-SHARE-NII>                                   0.04
<PER-SHARE-GAIN-APPREC>                         (0.40)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (2.16)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              18.32
<EXPENSE-RATIO>                                   1.24
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>


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