HANCOCK JOHN STRATEGIC SERIES
497, 1999-04-01
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- --------------------------------------------------------------------------------

                                  JOHN HANCOCK

                                  Income Funds

                           [LOGO] Prospectus
                                  April 1, 1999

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

As with all mutual funds, the Securities and Exchange Commission
has not judged whether these funds are good investments or whether the
information in this prospectus is adequate and accurate. Anyone who indicates
otherwise is committing a federal crime.

Bond Fund

Government Income Fund

High Yield Bond Fund

   
Intermediate Government Fund
    

Strategic Income Fund

[LOGO] JOHN HANCOCK FUNDS
       A Global Investment Management Firm

       101 Huntington Avenue, Boston, Massachusetts 02199-7603


<PAGE>

Contents
- --------------------------------------------------------------------------------

<TABLE>
<S>                                 <C>                                      <C>
A fund-by-fund summary              Bond Fund                                         4
of goals, strategies, risks,                                    
performance and expenses.           Government Income Fund                            6
                                    
                                    High Yield Bond Fund                              8
                                    
   
                                    Intermediate Government Fund                     10
    
                                    
                                    Strategic Income Fund                            12
                                    
                                    
Policies and instructions for       Your account
opening, maintaining and                                         
closing an account in any           Choosing a share class                           14
income fund.                                                     
                                    How sales charges are calculated                 14
                                    
                                    Sales charge reductions and waivers              15
                                    
                                    Opening an account                               16
                                    
                                    Buying shares                                    17
                                    
                                    Selling shares                                   18
                                    
                                    Transaction policies                             20
                                    
                                    Dividends and account policies                   20
                                    
                                    Additional investor services                     21
                                    
                                    
Further information on the          Fund details
income funds.                                                 
                                    Business structure                               22
                                    
                                    Financial highlights                             23
                                    
                                    
                                    For more information                     back cover
</TABLE>


<PAGE>

Overview
- --------------------------------------------------------------------------------

FUND INFORMATION KEY

Concise fund-by-fund descriptions begin on the next page. Each description
provides the following information:

[Clip Art] Goal and strategy The fund's particular investment goals and the
strategies it intends to use in pursuing those goals.

[Clip Art] Main risks The major risk factors associated with the fund.

[Clip Art] Past performance The fund's total return, measured year-by-year and
over time.

[Clip Art] Your expenses The overall costs borne by an investor in the fund,
including sales charges and annual expenses.

JOHN HANCOCK INCOME FUNDS

These funds seek current income without sacrificing total return. Some of the
funds also invest for stability of principal. Each fund has its own strategy and
its own risk profile.

WHO MAY WANT TO INVEST

These funds may be appropriate for investors who:

o  are seeking a regular stream of income

       

o  want to diversify their portfolios

o  are seeking a mutual fund for the income portion of an asset allocation
   portfolio

o  are retired or nearing retirement

Income funds may NOT be appropriate if you:

o  are investing for maximum return over a long time horizon

o  require absolute stability of your principal

RISKS OF MUTUAL FUNDS

Mutual funds are not bank deposits and are not insured or guaranteed by the FDIC
or any other government agency. Because you could lose money by investing in
these funds, be sure to read all risk disclosure carefully before investing.

THE MANAGEMENT FIRM

All John Hancock income funds are managed by John Hancock Advisers, Inc. Founded
in 1968, John Hancock Advisers is a wholly owned subsidiary of John Hancock
Mutual Life Insurance Company and manages more than $30 billion in assets.


                                                                               3
<PAGE>

Bond Fund

   
GOAL AND STRATEGY

[Clip Art] The fund seeks to generate a high level of current income consistent
with prudent investment risk. In pursuing this goal, the fund normally invests
in a diversified portfolio of debt securities. These include corporate bonds and
debentures as well as U.S. government and agency securities. Most of these
securities are investment-grade, although the fund may invest up to 25% of
assets in junk bonds rated as low as CC/Ca and their unrated equivalents. There
is no limit on the fund's average maturity.
    

In managing the fund's portfolio, the managers concentrate on sector allocation,
industry allocation and securities selection: deciding which types of bonds and
industries to emphasize at a given time, and then which individual bonds to buy.
When making sector and industry allocations, the managers try to anticipate
shifts in the business cycle, using top-down analysis to determine which sectors
and industries may benefit over the next 12 months.

In choosing individual securities, the managers use bottom-up research to find
securities that appear comparatively undervalued. The managers look at bonds of
all different quality levels and maturities from many different issuers,
potentially including foreign governments and corporations.

   
The fund intends to keep its exposure to interest rate movements generally in
line with those of its peers. The fund may use certain derivatives (investments
whose value is based on indices, securities or currencies), especially in
managing its exposure to interest rate risk, although it does not intend to use
them extensively.

In abnormal market conditions, the fund may temporarily invest more than 35% of
assets in investment-grade short-term securities. In these and other cases, the
fund might not achieve its goal.

The fund may trade securities actively, which could increase its transaction
costs (thus lowering performance) and increase your taxable dividends.

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

PORTFOLIO MANAGERS

James K. Ho, CFA
- ---------------------------------------
Executive vice president of adviser 
Joined team in 1988 
Joined adviser in 1985
Began career in 1977

Benjamin Matthews
- ---------------------------------------
Vice president of adviser 
Joined team in 1995 
Joined adviser in 1995 
Began career in 1970

Anthony A. Goodchild
- ---------------------------------------
Senior vice president of adviser 
Joined team in 1998 
Joined adviser in 1994
Began career in 1968

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The information below was represented by a bar graph in the printed materials.]

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
1989    1990    1991    1992     1993     1994     1995    1996     1997   1998

12.13%  6.68%  16.59%   8.19%   11.69%   -2.74%   19.46%   4.05%    9.64%  7.50%

Best quarter: Q2 '95, 6.57%   Worst quarter: Q1 '94, -2.71%

<PAGE>


- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/98
- --------------------------------------------------------------------------------
                                                                        Life of
                                 1 year      5 year        10 year      Class B

 Class A                         2.65%       6.36%         8.66%        --
 Class B - began 11/23/93        1.75%       6.24%         --           6.46%
 Index                           8.29%       7.16%         9.19%        6.89%
    

Index: Lehman Brothers Corporate Bond Index, an unmanaged index of U.S.
corporate bonds and Yankee bonds.






4
<PAGE>

MAIN RISKS

[Clip Art] The major factors in this fund's performance are interest rates and
credit risk. When interest rates rise, bond prices generally fall. Generally, an
increase in the fund's average maturity will make it more sensitive to interest
rate risk.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. In general, lower-rated bonds have higher credit risks. If
certain sectors or investments don't perform as the fund expects, it could
underperform its peers or lose money.

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance:

o  Junk bonds and foreign securities may make the fund more sensitive to market 
   or economic shifts in the U.S. and abroad.
o  If interest rate movements cause the fund's mortgage-related and callable
   securities to be paid off substantially earlier or later than expected, the
   fund's share price or yield could be hurt.
o  In a down market, higher-risk securities and derivatives could become harder
   to value or to sell at a fair price.
o  Certain derivatives could produce disproportionate gains or losses.

Any U.S. government guarantees on portfolio securities do not apply to these
securities' market value or current yield, or to fund shares.

       

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

YOUR EXPENSES

   
[Clip Art] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly. Because Class C shares have a short history, their expenses are
based on Class B expenses.
    

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A     Class B       Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on
 purchases as a % of purchase price           4.50%       none          none
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(1)     5.00%         1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A     Class B       Class C
- --------------------------------------------------------------------------------
 Management fee                               0.50%       0.50%         0.50%
 Distribution and service (12b-1) fees        0.30%       1.00%         1.00%
 Other expenses                               0.28%       0.28%         0.28%
 Total fund operating expenses                1.08%       1.78%         1.78%

 The hypothetical example below shows what your expenses would be if you
 invested $10,000 over the time frames indicated, assuming you reinvested all
 distributions and that the average annual return was 5%. The example is for
 comparison only, and does not represent the fund's actual expenses and returns,
 either past or future.

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3    Year 5      Year 10
- --------------------------------------------------------------------------------
 Class A                         $555         $778      $1,019      $1,708
 Class B - with redemption       $681         $860      $1,164      $1,908
         - without redemption    $181         $560      $  964      $1,908
 Class C - with redemption       $281         $560      $  964      $2,095
         - without redemption    $181         $560      $  964      $2,095
 
(1) Except for investments of $1 million or more; see "How sales charges are
calculated."

FUND CODES

Class A
- ---------------------------------------
Ticker            JHNBX
CUSIP             410223101
Newspaper         BondA
SEC number        811-2402

Class B
- ---------------------------------------
Ticker            JHBBX
CUSIP             410223309
Newspaper         BondB
SEC number        811-2402

Class C
- ---------------------------------------
Ticker            --
CUSIP             410223200
Newspaper         --
SEC number        811-2402


                                                                               5
<PAGE>

Government Income Fund

   
GOAL AND STRATEGY

[Clip Art] The fund seeks a high level of current income consistent with
preservation of capital. Maintaining a stable share price is a secondary goal.
In pursuing these goals, the fund normally invests at least 80% of assets in
U.S. government and agency securities. There is no limit on the fund's average
maturity.
    

The fund may invest in higher-risk securities, including dollar-denominated
foreign government securities and asset-backed securities. It may also invest up
to 10% of assets in foreign governmental high-yield securities (junk bonds)
rated as low as B and their unrated equivalents.

   
In managing the fund's portfolio, the managers consider interest rate trends to
determine which types of bonds to emphasize at a given time. The fund typically
favors mortgage-related securities when it anticipates that interest rates will
be relatively stable, and favors U.S. Treasuries at other times. Because
high-yield bonds often respond to market movements differently from U.S.
government bonds, the fund may use them to manage volatility.

The fund may use certain derivatives (investments whose value is based on
indices, securities or currencies), especially in managing its exposure to
interest rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in high-quality short-term securities. In these and other cases, the fund
might not achieve its goal.

The fund may trade securities actively, which could increase its transaction
costs (thus lowering performance) and increase your taxable dividends.
    

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

PORTFOLIO MANAGERS

Barry H. Evans, CFA
- ---------------------------------------
Senior vice president of adviser 
Joined team in 1995 
Joined adviser in 1986
Began career in 1986

Dawn Baillie
- ---------------------------------------
Joined team in 1998
Joined adviser in 1985
Began career in 1985

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The information below was represented by a bar graph in the printed materials.]

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
1989    1990    1991    1992     1993     1994     1995    1996     1997   1998

10.55%  6.98%  15.78%   5.30%    7.65%   -5.29%   17.71%   1.29%    8.67%  7.96%

Best quarter: Q3 '91, 6.57%  Worst quarter: Q1 '94, -3.52%

   
- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/98
- --------------------------------------------------------------------------------
                                                                         Life of
                                 1 year       5 year       10 year       Class A

 Class A - began 9/30/94         3.80%        --           --            7.79%
 Class B                         2.96%        5.49%        7.40%         --
 Index                           8.49%        6.45%        8.34%         7.69%

Index: Lehman Brothers Government Bond Index, an unmanaged index of U.S.
Treasury and government agency bonds.
    

6
<PAGE>

MAIN RISKS

[Clip Art] The major factor in this fund's performance is interest rates. When
interest rates rise, bond prices generally fall. Generally, an increase in the
fund's average maturity will make it more sensitive to interest rate risk.

A fall in worldwide demand for U.S. government securities could also lower the
prices of these securities.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. In general, lower-rated bonds have higher credit risks. If
certain sectors or investments don't perform as the fund expects, it could
underperform its peers or lose money.

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance:

o  If interest rate movements cause the fund's mortgage-related and callable
   securities to be paid off substantially earlier or later than expected, the
   fund's share price or yield could be hurt.
o  Junk bonds and foreign securities could make the fund more sensitive to 
   market or economic shifts in the U.S. and abroad.
o  In a down market, higher-risk securities and derivatives could become harder
   to value or to sell at a fair price.
o  Certain derivatives could produce disproportionate gains or losses.

Any governmental guarantees on portfolio securities do not apply to these
securities' market value or current yield, or to fund shares.

       

================================================================================
   
YOUR EXPENSES

[Clip Art] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly. Because Class C shares are new, their expenses are based on Class B
expenses.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     4.50%        none         none
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(1)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.63%        0.63%        0.63%
 Distribution and service (12b-1) fees        0.25%        1.00%        1.00%
 Other expenses                               0.22%        0.22%        0.22%
 Total fund operating expenses                1.10%        1.85%        1.85%
 Management fee reduction
 (at least until 4/1/00)                      0.13%        0.13%        0.13%
 Annual operating expenses                    0.97%        1.72%        1.72%

 The hypothetical example below shows what your expenses would be if you
 invested $10,000 over the time frames indicated, assuming you reinvested all
 distributions and that the average annual return was 5%. The example is for
 comparison only, and does not represent the fund's actual expenses and returns,
 either past or future.

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5      Year 10
- --------------------------------------------------------------------------------
 Class A                         $545         $772         $1,017      $1,719
 Class B - with redemption       $675         $869         $1,189      $1,962
         - without redemption    $175         $569         $  989      $1,962
 Class C - with redemption       $275         $569         $  989      $2,159
         - without redemption    $175         $569         $  989      $2,159

(1) Except for investments of $1 million or more; see "How sales charges are
calculated."
    

FUND CODES

Class A
- ---------------------------------------
Ticker            JHGIX
CUSIP             41014P854
Newspaper         GvIncA
SEC number        811-3006

Class B
- ---------------------------------------
Ticker            TSGIX
CUSIP             41014P847
Newspaper         GvIncB
SEC number        811-3006

   
Class C
- ---------------------------------------
Ticker            --
CUSIP             41014P797
Newspaper         --
SEC number        811-3006
    

                                                                               7
<PAGE>

High Yield Bond Fund

GOAL AND STRATEGY

   
[Clip Art] The fund seeks to maximize current income without assuming undue
risk. Capital appreciation is a secondary goal. In pursuing these goals, the
fund normally invests at least 65% of assets in U.S. and foreign bonds rated
BBB/Baa or lower and their unrated equivalents. The fund may invest up to 30% of
assets in junk bonds rated CC/Ca and their unrated equivalents. There is no
limit on the fund's average maturity.
    

In managing the fund's portfolio, the managers concentrate on industry
allocation and securities selection: deciding which types of industries to
emphasize at a given time, and then which individual bonds to buy. The managers
use top-down analysis to determine which industries may benefit from current and
future changes in the economy.

In choosing individual securities, the managers use bottom-up research to find
securities that appear comparatively undervalued. The managers look at the
financial condition of the issuers as well as the collateralization and other
features of the securities themselves.

The managers also look at companies' financing cycles to determine which types
of securities (for example, bonds, preferred stocks or common stocks) to favor.
The fund typically invests in a broad range of industries, although it may
invest up to 40% of assets in electric utilities and telecommunications
companies.

   
The fund may use certain higher-risk investments, including derivatives
(investments whose value is based on indices, securities or currencies) and
restricted or illiquid securities. In addition, the fund may invest up to 20% of
net assets in U.S. and foreign stocks.

In abnormal market conditions, the fund may temporarily invest more than 35% of
assets in investment-grade short-term securities. In these and other cases, the
fund might not achieve its goal.
    

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

PORTFOLIO MANAGERS

Arthur N. Calavritinos, CFA
- ---------------------------------------
Vice president of adviser 
Joined team in 1995 
Joined adviser in 1988 
Began career in 1986

Frederick L. Cavanaugh, Jr.
- ---------------------------------------
Senior vice president of adviser 
Joined team in 1988 
Joined adviser in 1986
Began career in 1975

Janet L. Clay, CFA
- ---------------------------------------
Vice president of adviser 
Joined team in 1998 
Joined adviser in 1995 
Began career in 1990

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The information below was represented by a bar graph in the printed materials.]

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1989    1990    1991    1992    1993    1994     1995    1996    1997    1998

- -5.05%  -6.57%  33.84%  13.33%  21.40%  -6.06%   14.53%  15.13%  16.88%  -11.88%

Best quarter: Q1 '91, 13.37%   Worst quarter: Q3 '98, -18.05%

   
- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/98
- --------------------------------------------------------------------------------
                                                                        Life of
                               1 year       5 year      10 year         Class A

 Class A - began 6/30/93      -15.21%       4.82%       --              5.67%
 Class B                      -15.89%       4.75%       7.53%           --
 Index                         1.87%        8.57%       10.55%          8.90%

Index: Lehman Brothers High Yield Bond Index, an unmanaged index of high yield
bonds.
    

8
<PAGE>

MAIN RISKS

   
[Clip Art] The major factors in the fund's performance are interest rates and
credit risk. When interest rates rise, bond prices generally fall. Generally, an
increase in the fund's average maturity will make it more sensitive to interest
rate risk.
    

Credit risk depends largely on the perceived financial health of bond issuers.
In general, lower-rated bonds have higher credit risks. Junk bond prices can
fall on bad news about the economy, an industry or a company. Share price, yield
and total return may fluctuate more than with less aggressive bond funds.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain industries or investments don't perform as the
fund expects, it could underperform its peers or lose money.

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance:

o  Foreign investments carry additional risks, including potentially unfavorable
   currency exchange rates, inadequate or inaccurate financial information and
   social or political upheavals.
o  If interest rate movements cause the fund's callable securities to be paid 
   off substantially earlier or later than expected, the fund's share price or
   yield could be hurt.
o  If the fund concentrates its investments in telecommunications or electric
   utilities, its performance could be tied more closely to those industries 
   than to the market as a whole.
o  Stock investments may go down in value due to stock market movements or
   negative company or industry events.
o  In a down market, higher-risk securities and derivatives could become harder
   to value or to sell at a fair price.
o  Certain derivatives could produce disproportionate gains or losses.

The fund may trade securities actively, which could increase its transaction
costs (thus lowering performance) and increase your taxable dividends.

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

YOUR EXPENSES

   
[Clip Art] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly. Because Class C shares have a short history, their expenses are
based on Class B expenses.
    

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     4.50%        none         none
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(1)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.52%        0.52%        0.52%
 Distribution and service (12b-1) fees        0.25%        1.00%        1.00%
 Other expenses                               0.20%        0.20%        0.20%
 Total fund operating expenses                0.97%        1.72%        1.72%

 The hypothetical example below shows what your expenses would be if you
 invested $10,000 over the time frames indicated, assuming you reinvested all
 distributions and that the average annual return was 5%. The example is for
 comparison only, and does not represent the fund's actual expenses and returns,
 either past or future.

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $545         $745         $  962       $1,586
 Class B - with redemption       $675         $842         $1,133       $1,830
         - without redemption    $175         $542         $  933       $1,830
 Class C - with redemption       $275         $542         $  933       $2,030
         - without redemption    $175         $542         $  933       $2,030

(1) Except for investments of $1 million or more; see "How sales charges are
calculated."

FUND CODES

Class A
- ---------------------------------------
Ticker            JHHBX
CUSIP             41014P839
Newspaper         HiYldA
SEC number        811-3006

Class B
- ---------------------------------------
Ticker            TSHYX
CUSIP             41014P821
Newspaper         HiYldB
SEC number        811-3006

Class C
- ---------------------------------------
Ticker            --
CUSIP             41014P813
Newspaper         --
SEC number        811-3006


                                                                               9
<PAGE>

Intermediate Government Fund

GOAL AND STRATEGY

   
[Clip Art] The fund seeks a high level of current income consistent with
preservation of capital and maintenance of liquidity. In pursuing this goal, the
fund normally invests at least 80% of assets in U.S. government and agency
securities. Although the fund may invest in bonds of any maturity, it maintains
a dollar-weighted average maturity of between three and ten years.
    

In managing the fund's portfolio, the managers consider interest rate trends to
determine which types of bonds to emphasize at a given time. The managers
typically favor mortgage-related securities when they anticipate that interest
rates will be relatively stable, and favor U.S. Treasuries at other times. The
managers also invest in non-Treasury securities to enhance the fund's current
yields.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk. It may also invest up to 20% of assets in asset-backed or corporate
debt securities in the highest credit category (those rated AAA/Aaa and their
unrated equivalents). However, it does not intend to use any of these
investments extensively.

   
In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in high-quality short-term securities. In these and other cases, the fund
might not achieve its goal.

The fund may trade securities actively, which could increase its transaction
costs (thus lowering performance) and increase your taxable dividends.
    

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

PORTFOLIO MANAGERS

Barry H. Evans, CFA
- ---------------------------------------
Senior vice president of adviser 
Joined team in 1995 
Joined adviser in 1986
Began career in 1986

Dawn Baillie
- ---------------------------------------
Joined team in 1998
Joined adviser in 1985
Began career in 1985

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with broad-based market
indices for reference). This information may help provide an indication of the
fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The information below was represented by a bar graph in the printed materials.]

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                          1992    1993    1994     1995    1996    1997    1998

                          6.56%   3.95%   1.07%   10.27%   3.32%   8.79%   8.58%

   
Best quarter: Q3 '98, 4.85%   Worst quarter: Q1 '96, -1.35%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/98
- --------------------------------------------------------------------------------
                                                            Life of      Life of
                                 1 year        5 year       Class A      Class B

 Class A - began 12/31/91        5.33%         5.70%        5.57%        --
 Class B - began 12/31/91        4.77%         5.62%        --           5.32%
 Index 1                         8.17%         6.12%        6.44%        6.44%
 Index 2                         9.85%         7.18%        6.76%        6.76%

Index 1: Lipper Intermediate U.S. Government Index, an unmanaged index of
intermediate-term government bonds.

Index 2: Lehman Brothers Government Bond Index, an unmanaged index of U.S.
Treasury and government agency bonds.
    

10
<PAGE>

MAIN RISKS

   
[Clip Art] The major factor in this fund's performance is interest rates. When
interest rates rise, bond prices generally fall. Generally, an increase in the
fund's average maturity will make it more sensitive to interest rate risk.
    

A fall in worldwide demand for U.S. government securities could also lower the
prices of these securities.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance:

o  If interest rate movements cause the fund's mortgage-related and callable
   securities to be paid off substantially earlier or later than expected, the
   fund's share price or yield could be hurt.
o  In a down market, higher-risk securities and derivatives could become harder
   to value or to sell at a fair price.
o  Certain derivatives could produce disproportionate gains or losses.

Any U.S. government guarantees on portfolio securities do not apply to these
securities' market value or current yield, or to fund shares.

       

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

YOUR EXPENSES

   
[Clip Art] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly. Because Class C shares are new, their expenses are based on Class B
expenses.
    

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     3.00%        none         none
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(1)      3.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.40%        0.40%        0.40%
 Distribution and service (12b-1) fees        0.25%        1.00%        1.00%
 Other expenses                               0.51%        0.51%        0.51%
 Total fund operating expenses                1.16%        1.91%        1.91%

 The hypothetical example below shows what your expenses would be if you
 invested $10,000 over the time frames indicated, assuming you reinvested all
 distributions and that the average annual return was 5%. The example is for
 comparison only, and does not represent the fund's actual expenses and returns,
 either past or future.

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $415         $657         $  919       $1,667
 Class B - with redemption       $494         $800         $1,032       $1,775
         - without redemption    $194         $600         $1,032       $1,775
 Class C - with redemption       $294         $600         $1,032       $2,233
         - without redemption    $194         $600         $1,032       $2,233

(1) Except for investments of $1 million or more; see "How sales charges are
calculated."

FUND CODES

Class A
- ---------------------------------------
Ticker            TAUSX
CUSIP             41014P102
Newspaper         IntGvA
SEC number        811-3006

Class B
- ---------------------------------------
Ticker            TSUSX
CUSIP             41014P201
Newspaper         --
SEC number        811-3006

   
Class C
- ---------------------------------------
Ticker            --
CUSIP             41014P789
Newspaper         --
SEC number        811-3006
    

                                                                              11
<PAGE>

Strategic Income Fund

GOAL AND STRATEGY

   
[Clip Art] The fund seeks a high level of current income. In pursuing this goal,
the fund invests primarily in the following types of securities:

o  foreign government and corporate debt securities from developed and
   emerging markets
o  U.S. government and agency securities
o  U.S. junk bonds

Although the fund invests in securities rated as low as CC/Ca and their unrated
equivalents, it generally intends to keep its average credit quality in the
investment-grade range. There is no limit on the fund's average maturity.

In managing the portfolio, the managers allocate assets among the three major
sectors based on analysis of economic factors such as projected international
interest rate movements, industry cycles and political trends.

Within each sector, the managers look for securities that are appropriate for
the overall portfolio in terms of yield, credit quality, structure and industry
distribution. In selecting securities, relative yields and risk/reward ratios
are the primary considerations.

The fund may use certain higher-risk investments, including derivatives
(investments whose value is based on indices, securities or currencies) and
restricted or illiquid securities. In addition, the fund may invest up to 10% of
net assets in U.S. or foreign stocks.

In abnormal market conditions, the fund may temporarily invest extensively in
investment-grade short- term securities. In these and other cases, the fund
might not achieve its goal.

The fund may trade securities actively, which could increase its transaction
costs (thus lowering performance) and increase your taxable dividends.
    
================================================================================

PORTFOLIO MANAGERS

Frederick L. Cavanaugh, Jr.
- ---------------------------------------
Senior vice president of adviser 
Joined team in 1986 
Joined adviser in 1986
Began career in 1975

Arthur N. Calavritinos, CFA
- ---------------------------------------
Vice president of adviser 
Joined team in 1995 
Joined adviser in 1988 
Began career in 1986

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The information below was represented by a bar graph in the printed materials.]

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1989    1990    1991    1992    1993    1994     1995    1996    1997    1998

- -0.41%  -9.83%  33.58%   7.68%  13.93%  -3.02%   18.73%  11.63%  12.67%   5.41%

   
Best quarter: Q1 '91, 15.09%   Worst quarter: Q3 '90, -6.68%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/98
- --------------------------------------------------------------------------------
                                                                        Life of
                                 1 year        5 year       10 year     Class B

 Class A                         0.61%         7.83%        7.94%       --
 Class B - began 10/4/93        -0.20%         7.78%        --          8.25%
 Index                           9.47%         7.30%        9.33%       6.89%

Index: Lehman Brothers Government/Corporate Bond Index, an unmanaged index of
U.S. government, U.S. corporate and Yankee bonds.
    

12
<PAGE>

MAIN RISKS

[Clip Art] The fund's risk profile depends on its sector allocation. In general,
investors should expect fluctuations in share price, yield and total return that
are above average for bond funds.

   
When interest rates rise, bond prices generally fall. Generally, an increase in
the fund's average maturity will make it more sensitive to interest rate risk.

A fall in worldwide demand for U.S. government securities could also lower the
prices of these securities.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. In general, lower-rated bonds have higher credit risks, and
their prices can fall on bad news about the economy, an industry or a company.
If certain allocation strategies or certain industries or investments don't
perform as the fund expects, it could underperform its peers or lose money.
    

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance:

o  Foreign investments carry additional risks, including potentially unfavorable
   currency exchange rates, inadequate or inaccurate financial information and
   social or political upheavals. These risks are greater in emerging markets.
o  If interest rate movements cause the fund's callable securities to be paid
   off substantially earlier or later than expected, the fund's share price
   or yield could be hurt.
o  Stock investments may go down in value due to stock market movements or
   negative company or industry events.
o  In a down market, higher-risk securities and derivatives could become
   harder to value or to sell at a fair price.
o  Certain derivatives could produce disproportionate gains or losses.

       

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

YOUR EXPENSES

   
[Clip Art] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly. Because Class C shares have a short history, their expenses are
based on Class B expenses.
    

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     4.50%        none         none
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(1)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.40%        0.40%        0.40%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.22%        0.22%        0.22%
 Total fund operating expenses                0.92%        1.62%        1.62%

 The hypothetical example below shows what your expenses would be if you
 invested $10,000 over the time frames indicated, assuming you reinvested all
 distributions and that the average annual return was 5%. The example is for
 comparison only, and does not represent the fund's actual expenses and returns,
 either past or future.

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $540         $730         $  936       $1,530
 Class B - with redemption       $665         $811         $1,081       $1,733
         - without redemption    $165         $511         $  881       $1,733
 Class C - with redemption       $265         $511         $  881       $1,922
         - without redemption    $165         $511         $  881       $1,922

(1) Except for investments of $1 million or more; see "How sales charges are
calculated."

FUND CODES

Class A
- ---------------------------------------
Ticker            JHFIX
CUSIP             410227102
Newspaper         StrIncA
SEC number        811-4651

Class B
- ---------------------------------------
Ticker            STIBX
CUSIP             410227300
Newspaper         StrIncB
SEC number        811-4651

Class C
- ---------------------------------------
Ticker            --
CUSIP             410227888
Newspaper         --
SEC number        811-4651


                                                                              13
<PAGE>

Your account

- --------------------------------------------------------------------------------
CHOOSING A SHARE CLASS

   
Each share class has its own cost structure, including a Rule 12b-1 plan that
allows it to pay fees for the sale and distribution of its shares. Your
financial representative can help you decide which share class is best for you.
    

- --------------------------------------------------------------------------------
 Class A
- --------------------------------------------------------------------------------
o  Front-end sales charges, as described at right.
o  Distribution and service (12b-1) fees of 0.25% (0.30% for Bond and Strategic
   Income).

- --------------------------------------------------------------------------------
 Class B
- --------------------------------------------------------------------------------
o  No front-end sales charge; all your money goes to work for you right away.
o  Distribution and service (12b-1) fees of 1.00%.
o  A deferred sales charge, as described on following page.

   
o  Automatic conversion to Class A shares after either five years (Intermediate
   Government) or eight years (all other funds), thus reducing future annual
   expenses.
    
- --------------------------------------------------------------------------------
 Class C
- --------------------------------------------------------------------------------
o  No front-end sales charge; all your money goes to work for you right away.
o  Distribution and service (12b-1) fees of 1.00%.
o  A 1.00% contingent deferred sales charge on shares sold within one year of
   purchase.
o  No automatic conversion to Class A shares, so annual expenses continue at the
   Class C level throughout the life of your investment.

For actual past expenses of each share class, see the fund-by-fund information
earlier in this prospectus.

Because 12b-1 fees are paid on an ongoing basis, Class B and Class C
shareholders could end up paying more expenses over the long term than if they
had paid a sales charge.

Investors purchasing $1 million or more of Class B or Class C shares may want to
consider the lower operating expenses of Class A shares.

- --------------------------------------------------------------------------------
HOW SALES CHARGES ARE CALCULATED

Class A Sales charges are as follows:

   
- --------------------------------------------------------------------------------
 Sales charges - Intermediate Government
- --------------------------------------------------------------------------------
    

                            As a % of       As a % of your
 Your investment            offering price  investment

 Up to $99,999              3.00%           3.09%
 $100,000 - $499,999        2.50%           2.56%
 $500,000 - $999,999        2.00%           2.04%
 $1,000,000 and over        See below

- --------------------------------------------------------------------------------
 Sales charges - all other funds
- --------------------------------------------------------------------------------
                            As a % of       As a % of your
 Your investment            offering price  investment

 Up to $99,999              4.50%           4.71%
 $100,000 - $249,999        3.75%           3.90%
 $250,000 - $499,999        2.75%           2.83%
 $500,000 - $999,999        2.00%           2.04%
 $1,000,000 and over        See below

Investments of $1 million or more Class A shares are available with no front-end
sales charge. However, there is a contingent deferred sales charge (CDSC) on any
shares sold within one year of purchase, as follows:

- --------------------------------------------------------------------------------
 CDSC on $1 million+ investments - all funds
- --------------------------------------------------------------------------------
                                            CDSC on shares
 Your investment                            being sold

 First $1M - $4,999,999                     1.00%
 Next $1 - $5M above that                   0.50%
 Next $1 or more above that                 0.25%

For purposes of this CDSC, all purchases made during a calendar month are
counted as having been made on the last day of that month.

The CDSC is based on the lesser of the original purchase cost or the current
market value of the shares being sold, and is not charged on shares you acquired
by reinvesting your dividends. To keep your CDSC as low as possible, each time
you place a request to sell shares we will first sell any shares in your account
that are not subject to a CDSC.


14  YOUR ACCOUNT
<PAGE>

Class B and Class C Shares are offered at their net asset value per share,
without any initial sales charge. However, you may be charged a contingent
deferred sales charge (CDSC) on shares you sell within a certain time after you
bought them, as described in the tables below. There is no CDSC on shares
acquired through reinvestment of dividends. The CDSC is based on the original
purchase cost or the current market value of the shares being sold, whichever is
less. The CDSCs are as follows:

   
- --------------------------------------------------------------------------------
 Class B deferred charges
- --------------------------------------------------------------------------------
                    CDSC on Intermediate     CDSC on all
 Years after        Government shares        other fund shares
 purchase           being sold               being sold
                    
 1st year           3.00%                    5.00%
 2nd year           2.00%                    4.00%
 3rd year           2.00%                    3.00%
 4th year           1.00%                    3.00%
 5th year           none                     2.00%
 6th year           none                     1.00%
 After 6th year     none                     none
                
- --------------------------------------------------------------------------------
 Class C deferred charges
- --------------------------------------------------------------------------------
 Years after purchase                    CDSC

 1st year                                1.00%
 After 1st year                          none
    

For purposes of these CDSCs, all purchases made during a calendar month are
counted as having been made on the first day of that month.

CDSC calculations are based on the number of shares involved, not on the value
of your account. To keep your CDSC as low as possible, each time you place a
request to sell shares we will first sell any shares in your account that carry
no CDSC. If there are not enough of these to meet your request, we will sell
those shares that have the lowest CDSC.

- --------------------------------------------------------------------------------
SALES CHARGE REDUCTIONS AND WAIVERS

Reducing your Class A sales charges There are several ways you can combine
multiple purchases of Class A shares of John Hancock funds to take advantage of
the breakpoints in the sales charge schedule. The first three ways can be
combined in any manner.

o  Accumulation Privilege -- lets you add the value of any Class A shares you
   already own to the amount of your next Class A investment for purposes of
   calculating the sales charge. Retirement plans investing $1 million in
   Class B shares may add that value to Class A purchases to calculate
   charges.
o  Letter of Intention -- lets you purchase Class A shares of a fund over a
   13-month period and receive the same sales charge as if all shares had
   been purchased at once.
o  Combination Privilege -- lets you combine Class A shares of multiple funds
   for purposes of calculating the sales charge.

To utilize: complete the appropriate section of your application, or contact
your financial representative or Signature Services, or consult the SAI (see the
back cover of this prospectus).

Group Investment Program A group may be treated as a single purchaser under the
accumulation and combination privileges. Each investor has an individual
account, but the group's investments are lumped together for sales charge
purposes, making the investors potentially eligible for reduced sales charges.
There is no charge, no obligation to invest (although initial investments must
total at least $250), and individual investors may close their accounts at any
time.

To utilize: contact your financial representative or Signature Services to find
out how to qualify, or consult the SAI (see the back cover of this prospectus).

CDSC waivers As long as Signature Services is notified at the time you sell, the
CDSC for each share class will generally be waived in the following cases:

o  to make payments through certain systematic
   withdrawal plans
o  to make certain distributions from a retirement plan
o  because of shareholder death or disability
o  to purchase a John Hancock Declaration annuity

To utilize: if you think you may be eligible for a CDSC waiver, contact your
financial representative or Signature Services, or consult the SAI (see the back
cover of this prospectus).


                                                                YOUR ACCOUNT  15
<PAGE>

Reinstatement privilege If you sell shares of a John Hancock fund, you may
reinvest some or all of the proceeds in the same share class of any John Hancock
fund within 120 days without a sales charge, as long as Signature Services is
notified before you reinvest. If you paid a CDSC when you sold your shares, you
will be credited with the amount of the CDSC. All accounts involved must have
the same registration.

To utilize: contact your financial representative or Signature Services.

Waivers for certain investors Class A shares may be offered without front-end
sales charges or CDSCs to various individuals and institutions, including:

o  selling brokers and their employees and sales representatives
o  financial representatives utilizing fund shares in fee-based investment
   products under signed agreement with John Hancock Funds
o  fund trustees and other individuals who are affiliated with these or other
   John Hancock funds
o  individuals transferring assets from an employee benefit plan into a John
   Hancock fund
o  certain insurance company contract holders (one-year CDSC usually applies)
o  participants in certain retirement plans with at least 100 eligible
   employees (one-year CDSC applies)

To utilize: if you think you may be eligible for a sales charge waiver, contact
Signature Services or consult the SAI (see the back cover of this prospectus).

- --------------------------------------------------------------------------------
OPENING AN ACCOUNT

1  Read this prospectus carefully.

2  Determine how much you want to invest. The minimum initial investments for 
   the John Hancock funds are as follows:

   o  non-retirement account: $1,000
   o  retirement account: $250
   o  group investments: $250
   o  Monthly Automatic Accumulation Plan (MAAP): $25 to open; you must invest 
      at least $25 a month
   o  fee-based clients of selling brokers who placed at least $2 billion in 
      John Hancock funds: $250
     
   
3  Complete the appropriate parts of the account application, carefully
   following the instructions. You must submit additional documentation when
   opening a trust, corporate or power of attorney account. For more
   information, please contact your financial representative or call Signature
   Services at 1-800-225-5291.
    

4  Complete the appropriate parts of the account privileges application. By
   applying for privileges now, you can avoid the delay and inconvenience of
   having to file an additional application if you want to add privileges
   later.

5  Make your initial investment using the table on the next page. You and your 
   financial representative can initiate any purchase, exchange or sale of 
   shares.


16  YOUR ACCOUNT
<PAGE>

- --------------------------------------------------------------------------------
Buying shares
- --------------------------------------------------------------------------------
            Opening an account                 Adding to an account

By check

[Clip Art] o  Make out a check for the        o  Make out a check for the
              investment amount, payable to      investment amount payable to
              "John Hancock Signature            "John Hancock Signature
              Services, Inc."                    Services, Inc."

           o  Deliver the check and your      o  Fill out the detachable
              completed application to your      investment slip from an
              financial representative, or       account statement. If no slip
              mail them to Signature             is available, include a note
              Services (address below).          specifying the fund name, your
                                                 share class, your account
                                                 number and the name(s) in
                                                 which the account is
                                                 registered.

                                              o  Deliver the check and your
                                                 investment slip or note to
                                                 your financial representative,
                                                 or mail them to Signature
                                                 Services (address below).

By exchange

[Clip Art] o  Call your financial             o  Call your financial
              representative or Signature        representative or Signature
              Services to request an             Services to request an
              exchange.                          exchange.

By wire

[Clip Art] o  Deliver your completed          o  Instruct your bank to wire the
              application to your financial      amount of your investment to:
              representative, or mail it to        First Signature Bank & Trust
              Signature Services.                  Account # 900000260
                                                   Routing # 211475000
           o  Obtain your account number by
              calling your financial          Specify the fund name, your share
              representative or Signature     class, your account number and
              Services.                       the name(s) in which the account
                                              is registered. Your bank may
           o  Instruct your bank to wire the  charge a fee to wire funds.
              amount of your investment to:
                First Signature Bank & Trust
                Account # 900000260
                Routing # 211475000

           Specify the fund name, your
           choice of share class, the new
           account number and the name(s) in
           which the account is registered.
           Your bank may charge a fee to
           wire funds.

By phone

[Clip Art] See "By wire" and "By exchange."   o  Verify that your bank or
                                                 credit union is a member of
                                                 the Automated Clearing House
                                                 (ACH) system.

                                              o  Complete the "Invest By Phone"
                                                 and "Bank Information"
                                                 sections on your account
                                                 application.

                                              o  Call Signature Services to
                                                 verify that these features are
                                                 in place on your account.

                                              o  Tell the Signature Services
                                                 representative the fund name,
                                                 your share class, your account
                                                 number, the name(s) in which
                                                 the account is registered and
                                                 the amount of your investment.

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

Address:
John Hancock Signature Services, Inc.
1 John Hancock Way, Suite 1000
Boston, MA 02217-1000

Phone Number: 1-800-225-5291

Or contact your financial representative
for instructions and assistance.

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

To open or add to an account using the Monthly Automatic Accumulation Program,
see "Additional investor services."


                                                                YOUR ACCOUNT  17
<PAGE>

- --------------------------------------------------------------------------------
Selling shares
- --------------------------------------------------------------------------------
                Designed for                    To sell some or all of
                                                your shares

By letter

[Clip Art]      o  Accounts of any type.        o  Write a letter of
                                                   instruction or complete a
                o  Sales of any amount.            stock power indicating the
                                                   fund name, your share class, 
                                                   your account number, the 
                                                   name(s) in which the account 
                                                   is registered and the dollar
                                                   value or number of shares
                                                   you wish to sell.

                                                o  Include all signatures and
                                                   any additional documents
                                                   that may be required (see
                                                   next page).

                                                o  Mail the materials to
                                                   Signature Services.

                                                o  A check will be mailed to
                                                   the name(s) and address in
                                                   which the account is
                                                   registered, or otherwise
                                                   according to your letter of
                                                   instruction.

By phone

[Clip Art]      o  Most accounts.               o  For automated service 24
                                                   hours a day using your
                o  Sales of up to $100,000.        touch-tone phone, call the
                                                   EASI-Line at
                                                   1-800-338-8080.

                                                o  To place your order, call 
                                                   your financial representative
                                                   or Signature Services between
                                                   8 A.M. and 4 P.M. Eastern
                                                   Time on most business days.

By wire or electronic funds transfer (EFT)

[Clip Art]      o  Requests by letter to sell   o  To verify that the
                   any amount (accounts of any     telephone redemption
                   type).                          privilege is in place on an
                                                   account, or to request the
                o  Requests by phone to sell       form to add it to an
                   up to $100,000 (accounts        existing account, call
                   with telephone redemption       Signature Services.
                   privileges).
                                                o  Amounts of $1,000 or more
                                                   will be wired on the next
                                                   business day. A $4 fee will
                                                   be deducted from your
                                                   account.

                                                o  Amounts of less than $1,000
                                                   may be sent by EFT or by
                                                   check. Funds from EFT
                                                   transactions are generally
                                                   available by the second
                                                   business day. Your bank may
                                                   charge a fee for this
                                                   service.

By exchange

[Clip Art]      o  Accounts of any type.        o  Obtain a current prospectus
                                                   for the fund into which you
                o  Sales of any amount.            are exchanging by calling
                                                   your financial representative
                                                   or Signature Services.

                                                o  Call your financial
                                                   representative or Signature
                                                   Services to request an
                                                   exchange.
   
By check

[Clip Art]      o  Government Income,           o  Request checkwriting on your
                   Intermediate Government         account application.
                   and Strategic Income
                   only.                        o  Verify that the shares to be
                                                   sold were purchased more than
                o  Any account with                10 days earlier or were
                   checkwriting privileges.        purchased by wire.

                o  Sales of over $100.          o  Write a check for any amount
                                                   over $100.
    


18  YOUR ACCOUNT
<PAGE>

Selling shares in writing In certain circumstances, you will need to make your
request to sell shares in writing. You may need to include additional items with
your request, as shown in the table below. You may also need to include a
signature guarantee, which protects you against fraudulent orders. You will need
a signature guarantee if:

o  your address of record has changed within the past
   30 days
o  you are selling more than $100,000 worth of shares
o  you are requesting payment other than by a check mailed to the address of 
   record and payable to the registered owner(s)

You will need to obtain your signature guarantee from a member of the Signature
Guarantee Medallion Program. Most brokers and securities dealers are members of
this program. A notary public CANNOT provide a signature guarantee.

- --------------------------------------------------------------------------------
Seller                                   Requirements for written requests
- --------------------------------------------------------------------------------
                                                                      [Clip Art]

Owners of individual, joint, sole        o  Letter of instruction.
proprietorship, UGMA/UTMA (custodial
accounts for minors) or general          o  On the letter, the signatures and
partner accounts.                           titles of all persons authorized to
                                            sign for the account, exactly as
                                            the account is registered.

                                         o  Signature guarantee if applicable
                                            (see above).

Owners of corporate or association       o  Letter of instruction.
accounts.
                                         o  Corporate resolution, certified
                                            within the past 12 months.

                                         o  On the letter and the resolution,
                                            the signature of the person(s)
                                            authorized to sign for the account.

                                         o  Signature guarantee if applicable
                                            (see above).

Owners or trustees of trust accounts.    o  Letter of instruction.

                                         o  On the letter, the signature(s) of
                                            the trustee(s).

                                         o  Provide a copy of the trust
                                            document certified within the past
                                            12 months.

                                         o  Signature guarantee if applicable
                                            (see above).

Joint tenancy shareholders with rights   o  Letter of instruction signed by
of surviorship whose co-tenants are         surviving tenant.
deceased.
                                         o  Copy of death certificate.

                                         o  Signature guarantee if applicable
                                            (see above).

Executors of shareholder estates.        o  Letter of instruction signed by
                                            executor.

                                         o  Copy of order appointing executor,
                                            certified within the past 12
                                            months.

                                         o  Signature guarantee if applicable
                                            (see above).

Administrators, conservators,            o  Call 1-800-225-5291 for
guardians and other sellers or account      instructions.
types not listed above.
                                
- ----------------------------------------

Address:
John Hancock Signature Services, Inc.
1 John Hancock Way, Suite 1000
Boston, MA 02217-1000

Phone Number: 1-800-225-5291

Or contact your financial representative
for instructions and assistance.

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

To sell shares through a systematic withdrawal plan, see "Additional investor
services."


                                                                YOUR ACCOUNT  19
<PAGE>

- --------------------------------------------------------------------------------
TRANSACTION POLICIES

Valuation of shares The net asset value per share (NAV) for each fund and class
is determined each business day at the close of regular trading on the New York
Stock Exchange (typically 4 P.M. Eastern Time). The funds use market prices in
valui ng portfolio securities, but may use fair-value estimates if reliable
market prices are unavailable.

Buy and sell prices When you buy shares, you pay the NAV plus any applicable
sales charges, as described earlier. When you sell shares, you receive the NAV
minus any applicable deferred sales charges.

   
Execution of requests Each fund is open on those days when the New York Stock
Exchange is open, typically Monday through Friday. Buy and sell requests are
executed at the next NAV to be calculated after Signature Services receives your
request in good order.
    

At times of peak activity, it may be difficult to place requests by phone.
During these times, consider using EASI-Line or sending your request in writing.

In unusual circumstances, any fund may temporarily suspend the processing of
sell requests, or may postpone payment of proceeds for up to three business days
or longer, as allowed by federal securities laws.

Telephone transactions For your protection, telephone requests may be recorded
in order to verify their accuracy. Also for your protection, telephone
transactions are not permitted on accounts whose names or addresses have changed
within the past 30 days. Proceeds from telephone transactions can only be mailed
to the address of record.

Exchanges You may exchange shares of one John Hancock fund for shares of the
same class of any other, generally without paying any additional sales charges.
The registration for both accounts involved must be identical. Class B and Class
C shares will continue to age from the original date and will retain the same
CDSC rate as they had before the exchange, except that the rate will change to
the new fund's rate if that rate is higher. A CDSC rate that has increased will
drop again with a future exchange into a fund with a lower rate.

To protect the interests of other investors in the fund, a fund may cancel the
exchange privileges of any parties that, in the opinion of the fund, are using
market timing strategies or making more than seven exchanges per owner or
controlling party per calendar year. A fund may also refuse any exchange order.
A fund may change or cancel its exchange policies at any time, upon 60 days'
notice to its shareholders.

Certificated shares Most shares are electronically recorded. If you wish to have
certificates for your shares, please write to Signature Services. Certificated
shares can only be sold by returning the certificates to Signature Services,
along with a letter of instruction or a stock power and a signature guarantee.

Sales in advance of purchase payments When you place a request to sell shares
for which the purchase money has not yet been collected, the request will be
executed in a timely fashion, but the fund will not release the proceeds to you
until your purchase payment clears. This may take up to ten business days after
the purchase.

- --------------------------------------------------------------------------------
DIVIDENDS AND ACCOUNT POLICIES

Account statements In general, you will receive account statements as follows:

o  after every transaction (except a dividend reinvestment) that affects your 
   account balance
o  after any changes of name or address of the registered owner(s)
o  in all other circumstances, every quarter

Every year you should also receive, if applicable, a Form 1099 tax information
statement, mailed by January 31.

Dividends The funds generally declare dividends daily and pay them monthly.
Capital gains, if any, are distributed annually, typically after the end of a
fund's fiscal year. Most of these funds' dividends are income dividends. Your
dividends begin accruing the day after the fund receives payment and continue
through the day your shares are actually sold.

Dividend reinvestments Most investors have their dividends reinvested in
additional shares of the same fund and class. If you choose this option, or if
you do not indicate any choice, your dividends will be reinvested on the
dividend record date. Alternatively, you can choose to have a check for your
dividends mailed to you. However, if the check is not deliverable, your
dividends will be reinvested.


20  YOUR ACCOUNT
<PAGE>

Taxability of dividends Dividends you receive from a fund, whether reinvested or
taken as cash, are generally considered taxable. Dividends from a fund's
short-term capital gains are taxable as ordinary income. Dividends from a fund's
long-term capital gains are taxable at a lower rate. Whether gains are
short-term or long-term depends on the fund's holding period. 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 dividends and
their federal tax category, although you should verify your tax liability with
your tax professional.


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

Small accounts (non-retirement only) If you draw down a non-retirement account
so that its total value is less than $1,000, you may be asked to purchase more
shares within 30 days. If you do not take action, your fund may close out your
account and mail you the proceeds. Alternatively, Signature Services may charge
you $10 a year to maintain your account. You will not be charged a CDSC if your
account is closed for this reason, and your account will not be closed if its
drop in value is due to fund performance or the effects of sales charges.

   
Year 2000 compliance The adviser and the funds' service providers are taking
steps to address any year 2000-related computer problems. However, there is some
risk that these problems could disrupt the issuers in which the funds invest,
the funds' operations or financial markets generally.
    

- --------------------------------------------------------------------------------
ADDITIONAL INVESTOR SERVICES

Monthly Automatic Accumulation Program (MAAP) MAAP lets you set up regular
investments from your paycheck or bank account to the John Hancock fund(s) of
your choice. You determine the frequency and amount of your investments, and you
can terminate your program at any time. To establish:

o  Complete the appropriate parts of your account application.
o  If you are using MAAP to open an account, make out a check ($25 minimum) for
   your first investment amount payable to "John Hancock Signature Services,
   Inc." Deliver your check and application to your financial representative or
   Signature Services.

Systematic withdrawal plan This plan may be used for routine bill payments or
periodic withdrawals from your account. To establish:

o  Make sure you have at least $5,000 worth of shares in your account.
o  Make sure you are not planning to invest more money in this account
   (buying shares during a period when you are also selling shares of the
   same fund is not advantageous to you, because of sales charges).
o  Specify the payee(s). The payee may be yourself or any other party, and
   there is no limit to the number of payees you may have, as long as they
   are all on the same payment schedule.
o  Determine the schedule: monthly, quarterly, semi-annually, annually or in
   certain selected months.
o  Fill out the relevant part of the account application. To add a systematic
   withdrawal plan to an existing account, contact your financial
   representative or Signature Services.

Retirement plans John Hancock Funds offers a range of retirement plans,
including traditional, Roth and Education IRAs, SIMPLE plans, SEPs, 401(k) plans
and other pension and profit-sharing plans. Using these plans, you can invest in
any John Hancock fund (except tax-free income funds) with a low minimum
investment of $250 or, for some group plans, no minimum investment at all. To
find out more, call Signature Services at 1-800-225-5291.


                                                                YOUR ACCOUNT  21
<PAGE>

Fund details

- --------------------------------------------------------------------------------
BUSINESS STRUCTURE

The diagram below shows the basic business structure used by the John Hancock
income funds. Each fund's board of trustees oversees the fund's business
activities and retains the services of the various firms that carry out the
fund's operations.

   
The trustees of the Government Income, High Yield Bond and Intermediate
Government funds have the power to change these funds' respective investment
goals without shareholder approval.

Management fees The management fees paid to the investment adviser by the John
Hancock income funds last fiscal year are as follows:

- --------------------------------------------------------------------------------
 Fund                                      % of net assets
- --------------------------------------------------------------------------------
 Bond                                      0.50%
 Government Income                         0.63%
 High Yield Bond                           0.52%
 Intermediate Government                   0.40%
 Strategic Income                          0.40%
    

   [The following information was represented as a flow chart in the printed
                                   material.]

                                -----------------
                                  Shareholders
                                -----------------

  Distribution and
shareholder services

                -------------------------------------------------
                          Financial services firms and
                             their representatives

                     Advise current and prospective share-
                    holders on their fund investments, often
                  in the context of an overall financial plan.
                -------------------------------------------------

                -------------------------------------------------
                             Principal distributor

                            John Hancock Funds, Inc.

                    Markets the funds and distributes shares
                  through selling brokers, financial planners
                      and other financial representatives.
                -------------------------------------------------

             ------------------------------------------------------
                                 Transfer agent

                      John Hancock Signature Services, Inc.

                Handles shareholder services, including record-
               keeping and statements, distribution of dividends,
                    and processing of buy and sell requests.
             ------------------------------------------------------

                      ------------------------------------
                               Investment adviser

                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                             Boston, MA 02199-7603

                        Manages the funds' business and
                             investment activities.
                      ------------------------------------

                      ------------------------------------
                                   Custodian

                           Investors Bank & Trust Co.

                      Holds the funds' assets, settles all
                     portfolio trades and collects most of
                        the valuation data required for
                          calculating each fund's NAV.
                      ------------------------------------        

                                                                         Asset
                                                                      management
                      ------------------------------------
                                    Trustees

                         Oversee the funds' activities.
                      ------------------------------------


22  FUND DETAILS
<PAGE>

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

These tables detail the performance of each fund's share classes, including
total return information showing how much an investment in the fund has
increased or decreased each year.

Bond Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                               12/93            12/94         12/95            12/96 
- -----------------------------------------------------------------------------------------------------------------------------
 <S>                                                               <C>              <C>           <C>              <C>       
 Per share operating performance
 Net asset value, beginning of period                                 $15.29           $15.53        $13.90           $15.40 
 Net investment income (loss)                                           1.14             1.12          1.12             1.09 
 Net realized and unrealized gain (loss) on investments and
 financial futures contracts                                            0.62            (1.55)         1.50            (0.50)
 Total from investment operations                                       1.76            (0.43)         2.62             0.59 
 Less distributions:
    Dividends from net investment income                               (1.14)           (1.12)        (1.12)           (1.09)
    Distributions from net realized gain on investments sold
    and financial futures contracts                                    (0.38)           (0.08)           --               -- 
    Total distributions                                                (1.52)           (1.20)        (1.12)           (1.09)
 Net asset value, end of period                                       $15.53           $13.90        $15.40           $14.90 
 Total investment return at net asset value(3) (%)                     11.80            (2.75)        19.40             4.11 
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                      1,505,754        1,326,058     1,535,204        1,416,116 
 Ratio of expenses to average net assets (%)                            1.41             1.26          1.13             1.14 
 Ratio of net investment income (loss) to average net assets (%)        7.18             7.74          7.58             7.32 
 Portfolio turnover rate (%)                                             107               85           103(6)           123 

<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                               12/93(7)         12/94         12/95            12/96 
- -----------------------------------------------------------------------------------------------------------------------------
 <S>                                                                  <C>              <C>           <C>             <C>     
 Per share operating performance
 Net asset value, beginning of period                                 $15.90           $15.52        $13.90           $15.40 
 Net investment income (loss)                                           0.11             1.04          1.02             0.98 
 Net realized and unrealized gain (loss) on investments and
 financial futures contracts                                              --            (1.54)         1.50            (0.50)
 Total from investment operations                                       0.11            (0.50)         2.52             0.48 
 Less distributions:
    Dividends from net investment income                               (0.11)           (1.04)        (1.02)           (0.98)
    Distributions from net realized gain on investments sold
    and financial futures contracts                                    (0.38)           (0.08)           --               -- 
    Total distributions                                                (0.49)           (1.12)        (1.02)           (0.98)
 Net asset value, end of period                                       $15.52           $13.90        $15.40           $14.90 
 Total investment return at net asset value(3) (%)                      0.90(4)         (3.13)        18.66             3.38 
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                          4,125           40,299        98,739          134,112 
 Ratio of expenses to average net assets (%)                            1.63(5)          1.78          1.75             1.84 
 Ratio of net investment income (loss) to average net assets (%)        0.57(5)          7.30          6.87             6.62 
 Portfolio turnover rate (%)                                             107               85           103(6)           123 
</TABLE>

<PAGE>


   
<TABLE>                                                          
<CAPTION>                                                        
- -------------------------------------------------------------------------------------------------------------------    
 Class A - period ended:                                                  5/97(1)          5/98            11/98(8)    
- -------------------------------------------------------------------------------------------------------------------    
 <S>                                                                 <C>              <C>              <C>             
 Per share operating performance                                                                                       
 Net asset value, beginning of period                                   $14.90           $14.78           $15.25       
 Net investment income (loss)                                             0.44             1.05(2)          0.49(2)    
 Net realized and unrealized gain (loss) on investments and                                                            
 financial futures contracts                                             (0.12)            0.47             0.09       
 Total from investment operations                                         0.32             1.52             0.58       
 Less distributions:                                                                                                   
    Dividends from net investment income                                 (0.44)           (1.05)           (0.49)      
    Distributions from net realized gain on investments sold                                                           
    and financial futures contracts                                         --               --               --       
    Total distributions                                                  (0.44)           (1.05)           (0.49)      
 Net asset value, end of period                                         $14.78           $15.25           $15.34       
 Total investment return at net asset value(3) (%)                        2.22(4)         10.54             3.87(4)    
 Ratios and supplemental data                                                                                          
 Net assets, end of period (000s omitted) ($)                        1,361,924        1,327,728        1,336,017       
 Ratio of expenses to average net assets (%)                              1.11(5)          1.08             1.08(5)    
 Ratio of net investment income (loss) to average net assets (%)          7.38(5)          6.90             6.35(5)    
 Portfolio turnover rate (%)                                                58              198              122       
                                                                                                                       
<CAPTION>                                                                                                              
- -------------------------------------------------------------------------------------------------------------------    
 Class B - period ended:                                                  5/97(1)          5/98            11/98(8)    
- -------------------------------------------------------------------------------------------------------------------    
 <S>                                                                   <C>              <C>              <C>           
 Per share operating performance                                                                                       
 Net asset value, beginning of period                                   $14.90           $14.78           $15.25       
 Net investment income (loss)                                             0.40             0.95(2)          0.43(2)    
 Net realized and unrealized gain (loss) on investments and                                                            
 financial futures contracts                                             (0.12)            0.47             0.09       
 Total from investment operations                                         0.28             1.42             0.52       
 Less distributions:                                                                                                   
    Dividends from net investment income                                 (0.40)           (0.95)           (0.43)      
    Distributions from net realized gain on investments sold                                                           
    and financial futures contracts                                         --               --               --       
    Total distributions                                                  (0.40)           (0.95)           (0.43)      
 Net asset value, end of period                                         $14.78           $15.25           $15.34       
 Total investment return at net asset value(3) (%)                        1.93(4)          9.78             3.51(4)    
 Ratios and supplemental data                                                                                          
 Net assets, end of period (000s omitted) ($)                          132,885          165,983          218,417       
 Ratio of expenses to average net assets (%)                              1.81(5)          1.78             1.78(5)    
 Ratio of net investment income (loss) to average net assets (%)          6.68(5)          6.18             5.65(5)    
 Portfolio turnover rate (%)                                                58              198              122       
</TABLE>                                                         

- --------------------------------------------------------------------------------
Class C - period ended:                                            11/98(7,8)
- --------------------------------------------------------------------------------
Per share operating performance
Net asset value, beginning of period                                  $15.61
Net investment income (loss)                                            0.14
Net realized and unrealized gain (loss) on investments,
foreign currency transactions and financial futures contracts          (0.27)
Total from investment operations                                       (0.13)
Less distributions:
   Dividends from net investment income                                (0.14)
Net asset value, end of period                                        $15.34
Total investment return at net asset value(3) (%)                      (0.85)(4)
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                           1,435
Ratio of expenses to average net assets (%)                             1.78(5)
Ratio of net investment income (loss) to average net assets (%)         5.65(5)
Portfolio turnover rate (%)                                              122

(1)   Effective May 31, 1997, the fiscal year end changed from December 31 to
      May 31.

(2)   Based on the average of the shares outstanding at the end of each month.

(3)   Assumes dividend reinvestment and does not reflect the effect of sales
      charges.

(4)   Not annualized.

(5)   Annualized.

(6)   Portfolio turnover rate excludes merger activity.

(7)   Class B shares began operations on November 23, 1993. Class C shares began
      operations on October 1, 1998.

(8)   Unaudited.
    

                                                                FUND DETAILS  23
<PAGE>

Government Income Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                        10/94(1)            10/95(2)          10/96   
- ------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                            <C>               <C>               <C>       
 Per share operating performance
 Net asset value, beginning of period                                           $8.85               $8.75             $9.32   
 Net investment income (loss)(2)                                                 0.06                0.72              0.65(4)
 Net realized and unrealized gain (loss) on investments, options
 and financial futures contracts                                                (0.10)               0.57             (0.25)  
 Total from investment operations                                               (0.04)               1.29              0.40   
 Less distributions:
    Dividends from net investment income                                        (0.06)              (0.72)            (0.65)  
 Net asset value, end of period                                                 $8.75               $9.32             $9.07   
 Total investment return at net asset value(5) (%)                              (0.45)(6,7)         15.32(7)           4.49   
 Total adjusted investment return at net asset value(5) (%)                     (0.46)(6)           15.28                --   
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                                     223             470,569           396,323   
 Ratio of expenses to average net assets(7) (%)                                  0.12(6)             1.19              1.17   
 Ratio of net investment income (loss) to average net assets(7) (%)              0.71(6)             7.38              7.10   
 Portfolio turnover rate (%)                                                       92                 102(9)            106   
 Debt outstanding at end of period (000s omitted)(10) ($)                          --                  --                --   
 Average daily debt outstanding during the period (000s omitted)(10) ($)          349                 N/A               N/A   
 Average monthly shares outstanding during the period (000s omitted)           28,696                 N/A               N/A   
 Average daily debt outstanding per share during the period(10) ($)              0.01                 N/A               N/A   

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                                        10/93               10/94             10/95(2)
- ------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                          <C>                 <C>               <C>       
 Per share operating performance                                                                                  
 Net asset value, beginning of period                                           $9.83              $10.05             $8.75   
 Net investment income (loss)                                                    0.70                0.65              0.65   
 Net realized and unrealized gain (loss) on investments, options                                                  
 and financial futures contracts                                                 0.24               (1.28)             0.57   
 Total from investment operations                                                0.94               (0.63)             1.22   
 Less distributions:                                                                                              
    Dividends from net investment income                                        (0.72)              (0.65)            (0.65)  
    Distributions from net realized gain on investments sold                       --               (0.02)               --   
    Total distributions                                                         (0.72)              (0.67)            (0.65)  
 Net asset value, end of period                                                $10.05               $8.75             $9.32   
 Total investment return at net asset value(5) (%)                               9.86(7)            (6.42)(7)         14.49(7)
 Total adjusted investment return at net asset value(5) (%)                      9.85               (6.43)            14.47   
 Ratios and supplemental data                                                                                     
 Net assets, end of period (000s omitted) ($)                                 293,413             241,061           226,954   
 Ratio of expenses to average net assets (%)                                     2.00(7)             1.93(7)           1.89(7)
 Ratio of net investment income (loss) to average net assets (%)                 7.06(7)             6.98(7)           7.26(7)
 Portfolio turnover rate (%)                                                      138                  92               102(9)
 Debt outstanding at end of period (000s omitted)(10) ($)                          --                  --                --   
 Average daily debt outstanding during the period (000s omitted)(10) ($)          503                 349               N/A   
 Average monthly shares outstanding during the period (000s omitted)           26,378              28,696               N/A   
 Average daily debt outstanding per share during the period(10) ($)              0.02                0.01               N/A   
</TABLE>                                                      

   
<TABLE>                                                                   
<CAPTION>                                                                 
- ------------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                                      5/97(3)         5/98         11/98(11)
- ------------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                                       <C>             <C>           <C>        
 Per share operating performance                                                                                                    
 Net asset value, beginning of period                                                        $9.07           $8.93         $9.25    
 Net investment income (loss)(2)                                                              0.37(4)         0.62(4)       0.29(4) 
 Net realized and unrealized gain (loss) on investments, options                                                                    
 and financial futures contracts                                                             (0.14)           0.32          0.21    
 Total from investment operations                                                             0.23            0.94          0.50    
 Less distributions:                                                                                                                
    Dividends from net investment income                                                     (0.37)          (0.62)        (0.29)   
 Net asset value, end of period                                                              $8.93           $9.25         $9.46    
 Total investment return at net asset value(5) (%)                                            2.57(6)        10.82          5.53(6) 
 Total adjusted investment return at net asset value(5) (%)                                     --              --            --    
 Ratios and supplemental data                                                                                                       
 Net assets, end of period (000s omitted) ($)                                              359,758         339,572       349,102    
 Ratio of expenses to average net assets(7) (%)                                               1.13(8)         1.10          1.10(8) 
 Ratio of net investment income (loss) to average net assets(7) (%)                           7.06(8)         6.79          6.22(8) 
 Portfolio turnover rate (%)                                                                   129             106           107    
 Debt outstanding at end of period (000s omitted)(10) ($)                                       --              --            --    
 Average daily debt outstanding during the period (000s omitted)(10) ($)                       N/A             N/A           N/A    
 Average monthly shares outstanding during the period (000s omitted)                           N/A             N/A           N/A    
 Average daily debt outstanding per share during the period(10) ($)                            N/A             N/A           N/A    
                                                                                
<CAPTION>                                                                 
- ------------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                                     10/96            5/97(3)         5/98         11/98(11)
- ------------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                       <C>             <C>             <C>           <C>       
 Per share operating performance                                                                                                   
 Net asset value, beginning of period                                        $9.32           $9.08           $8.93         $9.25   
 Net investment income (loss)                                                 0.58(4)         0.33(4)         0.55(4)       0.26(4)
 Net realized and unrealized gain (loss) on investments, options                                                                   
 and financial futures contracts                                             (0.24)          (0.15)           0.32          0.21   
 Total from investment operations                                             0.34            0.18            0.87          0.47   
 Less distributions:                                                                                                               
    Dividends from net investment income                                     (0.58)          (0.33)          (0.55)        (0.26)  
    Distributions from net realized gain on investments sold                    --              --              --            --   
    Total distributions                                                      (0.58)          (0.33)          (0.55)        (0.26)  
 Net asset value, end of period                                              $9.08           $8.93           $9.25         $9.46   
 Total investment return at net asset value(5) (%)                            3.84            2.02(6)        10.01          5.15(6)
 Total adjusted investment return at net asset value(5) (%)                     --              --              --            --   
 Ratios and supplemental data                                                                                                      
 Net assets, end of period (000s omitted) ($)                              178,124         153,390         117,830       148,523   
 Ratio of expenses to average net assets (%)                                  1.90            1.86(8)         1.85          1.83(8)
 Ratio of net investment income (loss) to average net assets (%)              6.37            6.32(8)         6.05          5.49(8)
 Portfolio turnover rate (%)                                                   106             129             106           107   
 Debt outstanding at end of period (000s omitted)(10) ($)                       --              --              --            --   
 Average daily debt outstanding during the period (000s omitted)(10) ($)       N/A             N/A             N/A           N/A   
 Average monthly shares outstanding during the period (000s omitted)           N/A             N/A             N/A           N/A   
 Average daily debt outstanding per share during the period(10) ($)            N/A             N/A             N/A           N/A   
</TABLE>
    

(1)   Class A shares began operations on September 30, 1994.

(2)   On December 22, 1994, John Hancock Advisers, Inc. became the investment
      adviser of the fund.

(3)   Effective May 31, 1997, the fiscal year end changed from October 31 to May
      31.

(4)   Based on the average of the shares outstanding at the end of each month.

(5)   Assumes dividend reinvestment and does not reflect the effect of sales
      charges.

(6)   Not annualized.

(7)   Excludes interest expense, which equalled 0.01% and 0.04% for Class A for
      the years ended October 31, 1994 and 1995, respectively, and 0.01%, 0.01%
      and 0.02% for Class B for the years ended October 31, 1993, 1994 and 1995,
      respectively.

(8)   Annualized.

(9)   Portfolio turnover rate excludes merger activity.

(10)  Debt outstanding consists of reverse repurchase agreements entered into
      during the year.

(11)  Unaudited.


24  FUND DETAILS
<PAGE>

High Yield Bond Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                               10/93(1)         10/94            10/95(2)      10/96   
- -------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                   <C>             <C>              <C>           <C>      
 Per share operating performance
 Net asset value, beginning of period                                  $8.10            $8.23            $7.33         $7.20   
 Net investment income (loss)                                           0.33             0.80(4)          0.72          0.76(4)
 Net realized and unrealized gain (loss) on investments                 0.09            (0.83)           (0.12)         0.35   
 Total from investment operations                                       0.42            (0.03)            0.60          1.11   
 Less distributions:
    Dividends from net investment income                               (0.29)           (0.82)           (0.73)        (0.76)  
    Distributions from net realized gain on investments sold              --            (0.05)              --            --   
    Total distributions                                                (0.29)           (0.87)           (0.73)        (0.76)  
 Net asset value, end of period                                        $8.23            $7.33            $7.20         $7.55   
 Total investment return at net asset value(5) (%)                      4.96(6)         (0.59)            8.83         16.06   
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                          2,344           11,696           26,452        52,792   
 Ratio of expenses to average net assets (%)                            0.91(7)          1.16             1.16          1.10   
 Ratio of net investment income (loss) to average net assets (%)       12.89(7)         10.14            10.23         10.31   
 Portfolio turnover rate (%)                                             204              153               98           113   

<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                               10/93            10/94            10/95(2)      10/96   
- -------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                 <C>              <C>              <C>           <C>       
 Per share operating performance
 Net asset value, beginning of period                                  $7.43            $8.23            $7.33         $7.20   
 Net investment income (loss)                                           0.80             0.74(4)          0.67          0.70(4)
 Net realized and unrealized gain (loss) on investments                 0.75            (0.83)           (0.13)         0.35   
 Total from investment operations                                       1.55            (0.09)            0.54          1.05   
 Less distributions:
    Dividends from net investment income                               (0.75)           (0.76)           (0.67)        (0.70)  
    Distributions from net realized gain on investments sold              --            (0.05)              --            --   
    Total distributions                                                (0.75)           (0.81)           (0.67)        (0.70)  
 Net asset value, end of period                                        $8.23            $7.33            $7.20         $7.55   
 Total investment return at net asset value(5) (%)                     21.76            (1.33)            7.97         15.24   
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                        154,214          160,739          180,586       242,944   
 Ratio of expenses to average net assets (%)                            2.08             1.91             1.89          1.82   
 Ratio of net investment income (loss) to average net assets (%)       10.07             9.39             9.42          9.49   
 Portfolio turnover rate (%)                                             204              153               98           113   
</TABLE>

   
<TABLE>                                                            
<CAPTION>                                                          
- -----------------------------------------------------------------------------------------------------------------------  
 Class A - period ended:                                                     5/97(3)          5/98            11/98(8)
- -----------------------------------------------------------------------------------------------------------------------  
 <S>                                                                       <C>             <C>              <C>          
 Per share operating performance                                                                                         
 Net asset value, beginning of period                                       $7.55            $7.87            $8.26      
 Net investment income (loss)                                                0.45             0.78(4)          0.39(4)   
 Net realized and unrealized gain (loss) on investments                      0.32             0.51            (1.69)     
 Total from investment operations                                            0.77             1.29            (1.30)     
 Less distributions:                                                                                                     
    Dividends from net investment income                                    (0.45)           (0.78)           (0.39)     
    Distributions from net realized gain on investments sold                   --            (0.12)              --      
    Total distributions                                                     (0.45)           (0.90)           (0.39)     
 Net asset value, end of period                                             $7.87            $8.26            $6.57      
 Total investment return at net asset value(5) (%)                          10.54(6)         17.03           (15.85)(6)  
 Ratios and supplemental data                                                                                            
 Net assets, end of period (000s omitted) ($)                              97,925          273,277          267,167      
 Ratio of expenses to average net assets (%)                                 1.05(7)          0.97             0.95(7)   
 Ratio of net investment income (loss) to average net assets (%)            10.19(7)          9.33            10.84(7)   
 Portfolio turnover rate (%)                                                   78              100               25      
                                                                                                                         
<CAPTION>                                                                                                                
- -----------------------------------------------------------------------------------------------------------------------  
 Class B - period ended:                                                     5/97(3)          5/98            11/98(8)
- -----------------------------------------------------------------------------------------------------------------------  
 <S>                                                                      <C>              <C>              <C>          
 Per share operating performance                                                                                         
 Net asset value, beginning of period                                       $7.55            $7.87            $8.26      
 Net investment income (loss)                                                0.42             0.71(4)          0.36(4)   
 Net realized and unrealized gain (loss) on investments                      0.32             0.51            (1.69)     
 Total from investment operations                                            0.74             1.22            (1.33)     
 Less distributions:                                                                                                     
    Dividends from net investment income                                    (0.42)           (0.71)           (0.36)     
    Distributions from net realized gain on investments sold                   --            (0.12)              --      
    Total distributions                                                     (0.42)           (0.83)           (0.36)     
 Net asset value, end of period                                             $7.87            $8.26            $6.57      
 Total investment return at net asset value(5) (%)                          10.06(6)         16.16           (16.19)(6)  
 Ratios and supplemental data                                                                                            
 Net assets, end of period (000s omitted) ($)                             379,024          798,170          767,247      
 Ratio of expenses to average net assets (%)                                 1.80(7)          1.72             1.70(7)   
 Ratio of net investment income (loss) to average net assets (%)             9.45(7)          8.62            10.09(7)   
 Portfolio turnover rate (%)                                                   78              100               25      
</TABLE>                                                           

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------
 Class C - period ended:                                             5/98(1)        11/98(8)
- ------------------------------------------------------------------------------------------------
 <S>                                                                   <C>            <C>   
 Per share operating performance
 Net asset value, beginning of period                                  $8.45           $8.26
 Net investment income (loss)(4)                                        0.06            0.36
 Net realized and unrealized gain (loss) on investments                (0.19)          (1.69)
 Total from investment operations                                      (0.13)          (1.33)
 Less distributions:
    Dividends from net investment income                               (0.06)          (0.36)
    Distributions from net realized gain on investments sold              --              --
    Total distributions                                                (0.06)          (0.36)
 Net asset value, end of period                                        $8.26           $6.57
 Total investment return at net asset value(5) (%)                     (1.59)(6)      (16.20)(6)
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                          3,195          19,022
 Ratio of expenses to average net assets (%)                            1.72(7)         1.70(7)
 Ratio of net investment income (loss) to average net assets (%)        6.70(7)        10.09(7)
 Portfolio turnover rate (%)                                             100              25
</TABLE>
    

(1)   Class A shares began operations on June 30, 1993. Class C shares began
      operations on May 1, 1998.

(2)   On December 22, 1994, John Hancock Advisers, Inc. became the investment
      adviser of the fund.

(3)   Effective May 31, 1997, the fiscal year end changed from October 31 to May
      31.

(4)   Based on the average of the shares outstanding at the end of each month.

(5)   Assumes dividend reinvestment and does not reflect the effect of sales
      charges.

(6)   Not annualized.

(7)   Annualized.

(8)   Unaudited.


                                                                FUND DETAILS  25
<PAGE>

Intermediate Government Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                           3/94            3/95(1)         3/96    
- ---------------------------------------------------------------------------------------------------------------------------
 <S>                                                                             <C>             <C>             <C>       
 Per share operating performance
 Net asset value, beginning of period                                            $10.05           $9.89           $9.79    
 Net investment income (loss)                                                      0.41            0.49            0.62    
 Net realized and unrealized gain (loss) on investments                           (0.16)          (0.11)          (0.08)   
 Total from investment operations                                                  0.25            0.38            0.54    
 Less distributions:
    Dividends from net investment income                                          (0.41)          (0.48)          (0.64)   
    Distributions from net realized gain on investments sold                         --              --              --    
    Total distributions                                                           (0.41)          (0.48)          (0.64)   
 Net asset value, end of period                                                   $9.89           $9.79           $9.69    
 Total investment return at net asset value(4) (%)                                 2.51            3.98            5.60    
 Total adjusted investment return at net asset value(4,5) (%)                      2.27            3.43            4.83    
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                                    24,310          12,950          29,024    
 Ratio of expenses to average net assets (%)                                       0.75(7)         0.80(7)         0.75(7) 
 Ratio of adjusted expenses to average net assets(9) (%)                           0.99(7)         1.35(7)         1.45(7) 
 Ratio of net investment income (loss) to average net assets (%)                   4.09            4.91            6.49    
 Ratio of adjusted net investment income (loss) to average assets(9) (%)           3.85            4.36            5.79    
 Fee reduction per share(3) ($)                                                    0.02            0.05            0.07    
 Portfolio turnover rate (%)                                                        244             341             423(10)

<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                                           3/94            3/95(1)         3/96    
- ---------------------------------------------------------------------------------------------------------------------------
 <S>                                                                             <C>              <C>             <C>      
 Per share operating performance
 Net asset value, beginning of period                                            $10.05           $9.89           $9.79    
 Net investment income (loss)                                                      0.34            0.43            0.57    
 Net realized and unrealized gain (loss) on investments                           (0.16)          (0.11)          (0.10)   
 Total from investment operations                                                  0.18            0.32            0.47    
 Less distributions:
    Dividends from net investment income                                          (0.34)          (0.42)          (0.57)   
    Distributions from net realized gain on investments sold                         --              --              --    
    Total distributions                                                           (0.34)          (0.42)          (0.57)   
 Net asset value, end of period                                                   $9.89           $9.79           $9.69    
 Total investment return at net asset value(4) (%)                                 1.85            3.33            4.92    
 Total adjusted investment return at net asset value(4,5) (%)                      1.61            2.78            4.15    
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                                    11,626           9,506           8,532    
 Ratio of expenses to average net assets (%)                                       1.40(7)         1.45(7)         1.40(7) 
 Ratio of adjusted expenses to average net assets(9) (%)                           1.64(7)         2.00(7)         2.10(7) 
 Ratio of net investment income (loss) to average net assets (%)                   3.44            4.26            5.80    
 Ratio of adjusted net investment income (loss) to average net assets(9) (%)       3.20            3.71            5.10    
 Fee reduction per share(3) ($)                                                    0.02            0.05            0.07    
 Portfolio turnover rate (%)                                                        244             341             423(10)
</TABLE>

<PAGE>

   
<TABLE>                                                                      
<CAPTION>                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                        3/97         5/97(2)         5/98          11/98(11)
- ------------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                          <C>          <C>            <C>            <C>        
 Per share operating performance                                                                                                    
 Net asset value, beginning of period                                          $9.69        $9.37           $9.46          $9.72    
 Net investment income (loss)                                                   0.67         0.11(3)         0.62(3)        0.30(3) 
 Net realized and unrealized gain (loss) on investments                        (0.25)        0.09            0.26           0.23    
 Total from investment operations                                               0.42         0.20            0.88           0.53    
 Less distributions:                                                                                                                
    Dividends from net investment income                                       (0.66)       (0.11)          (0.62)         (0.30)   
    Distributions from net realized gain on investments sold                   (0.08)          --              --             --    
    Total distributions                                                        (0.74)       (0.11)          (0.62)         (0.30)   
 Net asset value, end of period                                                $9.37        $9.46           $9.72          $9.95    
 Total investment return at net asset value(4) (%)                              4.56         2.13(6)         9.56           5.51(6) 
 Total adjusted investment return at net asset value(4,5) (%)                   4.19         1.93(6)         9.49             --    
 Ratios and supplemental data                                                                                                       
 Net assets, end of period (000s omitted) ($)                                 22,043       22,755         163,358        171,864    
 Ratio of expenses to average net assets (%)                                    0.75         0.75(8)         1.09           1.09(8) 
 Ratio of adjusted expenses to average net assets(9) (%)                        1.12         1.92(8)         1.16             --    
 Ratio of net investment income (loss) to average net assets (%)                6.99         7.07(8)         6.43           5.99(8) 
 Ratio of adjusted net investment income (loss) to average assets(9) (%)        6.62         5.90(8)         6.36             --    
 Fee reduction per share(3) ($)                                                 0.04         0.02            0.01             --    
 Portfolio turnover rate (%)                                                     427           77             250(10)        126    
                                                                                                                                    
<CAPTION>                                                                                                                           
- ------------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                                        3/97         5/97(2)         5/98          11/98(11)
- ------------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                           <C>          <C>            <C>            <C>       
 Per share operating performance                                                                                                    
 Net asset value, beginning of period                                          $9.69        $9.37           $9.46          $9.72    
 Net investment income (loss)                                                   0.60         0.10(3)         0.55(3)        0.26(3) 
 Net realized and unrealized gain (loss) on investments                        (0.24)        0.09            0.26           0.23    
 Total from investment operations                                               0.36         0.19            0.81           0.49    
 Less distributions:                                                                                                                
    Dividends from net investment income                                       (0.60)       (0.10)          (0.55)         (0.26)   
    Distributions from net realized gain on investments sold                   (0.08)          --              --             --    
    Total distributions                                                        (0.68)       (0.10)          (0.55)         (0.26)   
 Net asset value, end of period                                                $9.37        $9.46           $9.72          $9.95    
 Total investment return at net asset value(4) (%)                              3.84         2.01(6)         8.74           5.12(6) 
 Total adjusted investment return at net asset value(4,5) (%)                   3.47         1.81(6)         8.67             --    
 Ratios and supplemental data                                                                                                       
 Net assets, end of period (000s omitted) ($)                                  6,779        6,451          19,113         49,494    
 Ratio of expenses to average net assets (%)                                    1.43         1.50(8)         1.84           1.84(8) 
 Ratio of adjusted expenses to average net assets(9) (%)                        1.80         2.67(8)         1.91             --    
 Ratio of net investment income (loss) to average net assets (%)                6.30         6.04(8)         5.66           5.24(8) 
 Ratio of adjusted net investment income (loss) to average net assets(9) (%)    5.93         4.87(8)         5.59             --    
 Fee reduction per share(3) ($)                                                 0.04         0.02            0.01             --    
 Portfolio turnover rate (%)                                                     427           77             250(10)        126    
</TABLE>                                                                     
    

(1)   On December 22, 1994, John Hancock Advisers, Inc. became the investment
      adviser of the fund.

(2)   Effective May 31, 1997, the fiscal year end changed from March 31 to May
      31.

(3)   Based on the average of the shares outstanding at the end of each month.

(4)   Assumes dividend reinvestment and does not reflect the effect of sales
      charges.

(5)   An estimated total return calculation that does not take into
      consideration fee reductions by the adviser during the periods shown.

(6)   Not annualized.

(7)   Beginning on December 31, 1991 (commencement of operations) through March
      31, 1995, the expenses used in the ratios represented the expenses of the
      fund plus expenses incurred indirectly from John Hancock Adjustable U.S.
      Government Fund (the "Portfolio"), the mutual fund in which the fund
      invested all of its assets. The expenses used in the ratios for the fiscal
      year ended March 31, 1996 include the expenses of the Portfolio through
      September 22, 1995.

(8)   Annualized.

(9)   Unreimbursed, without fee reduction.

(10)  Portfolio turnover rate excludes merger activity.

(11)  Unaudited.


26  FUND DETAILS
<PAGE>

Strategic Income Fund

Figures audited by PricewaterhouseCoopers LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                               5/94            5/95            5/96            5/97   
- ------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                <C>             <C>             <C>             <C>       
 Per share operating performance
 Net asset value, beginning of period                                 $7.55           $7.17           $7.15           $7.27   
 Net investment income (loss)                                          0.68            0.64            0.66(1)         0.64(1)
 Net realized and unrealized gain (loss) on investments,
 foreign currency transactions and financial futures contracts        (0.33)          (0.02)           0.12            0.27   
 Total from investment operations                                      0.35            0.62            0.78            0.91   
 Less distributions:
    Dividends from net investment income                              (0.58)          (0.55)          (0.66)          (0.64)  
    Distributions in excess of net investment income                  (0.05)             --              --              --   
    Distributions from net realized gain on investments sold             --              --              --              --   
    Distributions from capital paid-in                                (0.10)          (0.09)             --              --   
    Total distributions                                               (0.73)          (0.64)          (0.66)          (0.64)  
 Net asset value, end of period                                       $7.17           $7.15           $7.27           $7.54   
 Total investment return at net asset value(2) (%)                     4.54            9.33           11.37           12.99   
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                       335,261         327,876         369,127         416,916   
 Ratio of expenses to average net assets (%)                           1.32            1.09            1.03            1.00   
 Ratio of net investment income (loss) to average net assets (%)       8.71            9.24            9.13            8.61   
 Portfolio turnover rate (%)                                             91              55              78             132   

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                               5/94(3)         5/95            5/96            5/97   
- ------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                 <C>            <C>             <C>             <C>       
 Per share operating performance
 Net asset value, beginning of period                                 $7.58           $7.17           $7.15           $7.27   
 Net investment income (loss)                                          0.40            0.60(1)         0.61(1)         0.59   
 Net realized and unrealized gain (loss) on investments,
 foreign currency transactions and financial futures contracts        (0.41)          (0.02)           0.12            0.27   
 Total from investment operations                                     (0.01)           0.58            0.73            0.86   
 Less distributions:
    Dividends from net investment income                              (0.32)          (0.52)          (0.61)          (0.59)  
    Distributions in excess of net investment income                  (0.03)             --              --              --   
    Distributions from net realized gain on investments sold             --              --              --              --   
    Distributions from capital paid-in                                (0.05)          (0.08)             --              --   
    Total distributions                                               (0.40)          (0.60)          (0.61)          (0.59)  
 Net asset value, end of period                                       $7.17           $7.15           $7.27           $7.54   
 Total investment return at net asset value(2) (%)                    (0.22)(4)        8.58           10.61           12.21   
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                        77,691         134,527         206,751         328,487   
 Ratio of expenses to average net assets (%)                           1.91(5)         1.76            1.73            1.70   
 Ratio of net investment income (loss) to average net assets (%)       8.12(5)         8.55            8.42            7.90   
 Portfolio turnover rate (%)                                             91              55              78             132   
</TABLE>

<PAGE>

   
<TABLE>                                                           
<CAPTION>                                                         
- --------------------------------------------------------------------------------------------------  
 Class A - period ended:                                                   5/98           11/98(8)  
- --------------------------------------------------------------------------------------------------  
 <S>                                                                    <C>             <C>         
 Per share operating performance                                                                    
 Net asset value, beginning of period                                     $7.54           $7.84     
 Net investment income (loss)                                              0.64(1)         0.30(1)  
 Net realized and unrealized gain (loss) on investments,                                            
 foreign currency transactions and financial futures contracts             0.34           (0.26)    
 Total from investment operations                                          0.98            0.04     
 Less distributions:                                                                                
    Dividends from net investment income                                  (0.64)          (0.30)    
    Distributions in excess of net investment income                         --              --     
    Distributions from net realized gain on investments sold              (0.04)             --     
    Distributions from capital paid-in                                       --              --     
    Total distributions                                                   (0.68)          (0.30)    
 Net asset value, end of period                                           $7.84           $7.58     
 Total investment return at net asset value(2) (%)                        13.43            0.59(4)  
 Ratios and supplemental data                                                                       
 Net assets, end of period (000s omitted) ($)                           489,375         505,719     
 Ratio of expenses to average net assets (%)                               0.92            0.88(5)  
 Ratio of net investment income (loss) to average net assets (%)           8.20            7.87(5)  
 Portfolio turnover rate (%)                                                112              35     
                                                                                                    
<CAPTION>                                                                                           
- --------------------------------------------------------------------------------------------------  
 Class B - period ended:                                                   5/98           11/98(8)  
- --------------------------------------------------------------------------------------------------  
 <S>                                                                    <C>             <C>         
 Per share operating performance                                                                    
 Net asset value, beginning of period                                     $7.54           $7.84     
 Net investment income (loss)                                              0.59(1)         0.27(1)  
 Net realized and unrealized gain (loss) on investments,                                            
 foreign currency transactions and financial futures contracts             0.34           (0.26)    
 Total from investment operations                                          0.93            0.01     
 Less distributions:                                                                                
    Dividends from net investment income                                  (0.59)          (0.27)    
    Distributions in excess of net investment income                         --              --     
    Distributions from net realized gain on investments sold              (0.04)             --     
    Distributions from capital paid-in                                       --              --     
    Total distributions                                                   (0.63)          (0.27)    
 Net asset value, end of period                                           $7.84           $7.58     
 Total investment return at net asset value(2) (%)                        12.64            0.24(4)  
 Ratios and supplemental data                                                                       
 Net assets, end of period (000s omitted) ($)                           473,428         561,000     
 Ratio of expenses to average net assets (%)                               1.62            1.58(5)  
 Ratio of net investment income (loss) to average net assets (%)           7.50            7.15(5)  
 Portfolio turnover rate (%)                                                112              35     
</TABLE>                                                          

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------
Class C - period ended:                                                5/98(6)      11/98(8)
- --------------------------------------------------------------------------------------------
<S>                                                                   <C>           <C>  
Per share operating performance
Net asset value, beginning of period                                  $7.87         $7.84
Net investment income (loss)                                           0.05(1)       0.27
Net realized and unrealized gain (loss) on investments,
foreign currency transactions and financial futures contracts         (0.03)(7)     (0.26)
Total from investment operations                                       0.02          0.01
Less distributions:
   Dividends from net investment income                               (0.05)        (0.27)
Net asset value, end of period                                        $7.84         $7.58
Total investment return at net asset value(2) (%)                      0.23(4)       0.23(4)
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                            601         9,742
Ratio of expenses to average net assets (%)                            1.62(5)       1.58(5)
Ratio of net investment income (loss) to average net assets (%)        7.34(5)       6.98(5)
Portfolio turnover rate (%)                                             112            35
</TABLE>

(1)   Based on the average of the shares outstanding at the end of each month.

(2)   Assumes dividend reinvestment and does not reflect the effect of sales
      charges.

(3)   Class B shares began operations on October 4, 1993.

(4)   Not annualized.

(5)   Annualized.

(6)   Class C shares began operations on May 1, 1998.

(7)   The amount shown for a share outstanding does not correspond with the
      aggregate net gain (loss) on investments for the period ended May 31,
      1998, due to the timing of purchases and redemptions of fund shares in
      relation to fluctuating market values of the fund's investments.

(8)   Unaudited.
    

                                                                FUND DETAILS  27
<PAGE>

For more information
- --------------------------------------------------------------------------------

Two documents are available that offer further information on John Hancock
income funds:

ANNUAL/SEMIANNUAL REPORT TO SHAREHOLDERS

Includes financial statements, a discussion of the market conditions and
investment strategies that significantly affected performance, as well as the
auditors' report (in annual report only).

STATEMENT OF ADDITIONAL INFORMATION (SAI)

The SAI contains more detailed information on all aspects of the funds. The
current annual report is included in the SAI.

A current SAI has been filed with the Securities and Exchange Commission and is
incorporated by reference into (is legally a part of) this prospectus.

To request a free copy of the current annual/semiannual report or the SAI,
please contact John Hancock:

By mail:
John Hancock Signature
Services, Inc.
1 John Hancock Way, Suite 1000
Boston, MA02217-1000

By phone: 1-800-225-5291

By EASI-Line: 1-800-338-8080

By TDD: 1-800-544-6713

On the Internet: www.jhancock.com/funds

Or you may view or obtain these documents from the SEC:

In person: at the SEC's Public
Reference Room in Washington, DC

By phone: 1-800-SEC-0330

By mail: Public Reference Section
Securities and Exchange Commission
Washington, DC 20549-6009
(duplicating fee required)

On the Internet: www.sec.gov

[LOGO] JOHN HANCOCK FUNDS
       A Global Investment Management Firm

       101 Huntington Avenue
       Boston, Massachusetts
       02199-7603

JOHN HANCOCK(R)                                (C) 1999 John Hancock Funds, Inc.
                                                                      INCPN 4/99





<PAGE>



                       JOHN HANCOCK STRATEGIC INCOME FUND

                       Class A, Class B and Class C Shares
                       Statement of Additional Information

   
                                  April 1, 1999

This Statement of Additional Information provides information about John Hancock
Strategic  Income  Fund (the  "Fund") in  addition  to the  information  that is
contained  in the combined  Income  Funds'  Prospectus  dated April 1, 1999 (the
"Prospectus").  The  Fund is a  diversified  series  portfolio  of John  Hancock
Strategic Series (the "Trust").
    

This Statement of Additional Information is not a prospectus.  It should be read
in  conjunction  with the  Prospectus,  a copy of which can be obtained  free of
charge by writing or telephoning:

                      John Hancock Signature Services, Inc.
                         1 John Hancock Way, Suite 1000
                        Boston, Massachusetts 02217-1000
                                 1-800-225-5291

                                Table of Contents
                                                                            Page
   
Organization of the Fund...............................................        2
Investment Objective and Policies .....................................        2
Investment Restrictions ...............................................       17
Those Responsible for Management ......................................       19
Investment Advisory and Other Services ................................       28
Distribution Contracts ................................................       30
Sales Compensation ....................................................       32
Net Asset Value .......................................................       33
Initial Sales Charge on Class A Shares ................................       34
Deferred Sales Charge on Class B and Class C Shares ...................       37
Special Redemptions ...................................................       40
Additional Services and Programs ......................................       40
Description of the Fund's Shares ......................................       42
Tax Status ............................................................       43
Calculation of Performance ............................................       48
Brokerage Allocation ..................................................       49
Transfer Agent Services ...............................................       51
Custody of Portfolio ..................................................       51
Independent Auditors ..................................................       51
Appendix A-Description of Investment Risk .............................      A-1
Appendix B-Description of Bond Ratings ................................      B-1
Financial Statements ..................................................      F-1
    

                                       1
<PAGE>



ORGANIZATION OF THE FUND

The Fund is series of the  Trust,  an  open-end  investment  management  company
organized as a Massachusetts  business trust under the laws of The  Commonwealth
of Massachusetts. The Fund was organized in April 1986.

John Hancock Advisers,  Inc. (the "Adviser") is the Fund's  investment  adviser.
The Adviser is an indirect  wholly-owned  subsidiary of John Hancock Mutual Life
Insurance Company (the "Life Company"),  a Massachusetts  life insurance company
chartered in 1862,  with national  headquarters  at John Hancock Place,  Boston,
Massachusetts.

INVESTMENT OBJECTIVE AND POLICIES

The following  information  supplements the discussion of the Fund's  investment
objective and policies discussed in the Prospectus.  Appendix B contains further
information  describing  investment  risks.  There is no assurance that the Fund
will achieve its investment  objective.  The investment objective is fundamental
and may only be change with shareholder approval.

The investment objective of the Fund is a high level of current income. The Fund
will seek to achieve its investment objective by investing primarily in: (i)
foreign government and corporate debt securities, (ii) U.S. Government
securities and (iii) lower-rated high yield high risk debt securities.

The Fund may  invest in all types of debt  securities.  The debt  securities  in
which the Fund may invest include bonds,  debentures,  notes (including variable
and floating rate  instruments),  preferred and  preference  stock,  zero coupon
bonds,   payment-in-kind   securities,    increasing   rate   note   securities,
participation interest,  multiple class pass through securities,  collateralized
mortgage   obligations,   stripped  debt   securities,   other   mortgage-backed
securities,  asset-backed securities and other derivative debt securities. Under
normal  circumstances,  the  Fund's  assets  will  be  invested  in  each of the
foregoing  three sectors.  However,  from time to time the Fund may invest up to
100% of its total  assets in any one sector.  The Fund may also invest up to 10%
of net assets in U.S. or foreign equities.

Lower Rated Securities. The higher yields and high income sought by the Fund are
generally  obtainable  from high  yield  risk  securities  in the  lower  rating
categories of the established rating services.  These securities are rated below
Baa by Moody's Investors  Service,  Inc.  ("Moody's") or below BBB by Standard &
Poor's  Ratings Group  ("Standard & Poor's").  The Fund may invest in securities
rated as low as Ca by Moody's or CC by  Standard  & Poor's,  which may  indicate
that the  obligations  are  speculative  to a high degree and in default.  Lower
rated  securities  are  generally  referred  to as junk  bonds.  See  Appendix B
attached to this  Statement of Additional  Information  for a description of the
characteristics of the various ratings categories.  The Fund is not obligated to
dispose of  securities  whose issuers  subsequently  are in default or which are
downgraded  below the minimum ratings noted above. The credit ratings of Moody's
and Standard & Poor's (the "Rating  Agencies"),  such as those ratings described
in this  Statement of Additional  Information,  may not be changed by the Rating
Agencies in a timely fashion to reflect  subsequent  economic events. The credit
ratings of securities do not evaluate  market risk.  The Fund may also invest in
unrated securities which, in the opinion of the Adviser, offer comparable yields
and risks to the rated securities in which the Fund may invest.

Ratings as  Investment  Criteria.  In  general,  the  ratings of Moody's and S&P
represent  the  opinions of these  agencies as to the quality of the  securities
which they rate. It should be emphasized however,  that ratings are relative and
subjective and are not absolute standards of quality. These ratings will be used
by the Funds as initial  criteria for the  selection  of  portfolio  securities.
Among the factors  which will be  considered  are the  long-term  ability of the
issuer to pay principal  and interest and general  economic  trends.  Appendix B
contains further information  concerning the rating of Moody's and S&P and their
significance.


                                       2
<PAGE>


Subsequent to its purchase by the Fund,  an issue of securities  may cease to be
rated or its rating may be reduced  below the minimum  required  for purchase by
the Fund. Neither of these events will require the sale of the securities by the
Fund.

Debt  securities  that are rated in the lower  rating  categories,  or which are
unrated,  involve greater  volatility of price and risk of loss of principal and
income. In addition,  lower ratings reflect a greater  possibility of an adverse
change in  financial  condition  affecting  the  ability  of the  issuer to make
payments of interest  and  principal.  The market  price and  liquidity of lower
rated fixed income  securities  generally  respond to  short-term  corporate and
market  developments  to a greater extent than the price and liquidity of higher
rated securities, because these developments are perceived to have a more direct
relationship  to the ability of an issuer of lower rated  securities to meet its
ongoing debt  obligations.  Although the Adviser  seeks to minimize  these risks
through   diversification,   investment   analysis  and   attention  to  current
developments  in  interest  rates  and  economic  conditions,  there  can  be no
assurance that the Adviser will be successful in limiting the Fund's exposure to
the risks  associated with lower rated  securities.  Because the Fund invests in
securities in the lower rated categories, the achievement of the Fund's goals is
more dependent on the Adviser's  ability than would be the case if the Fund were
investing in securities in the higher rated categories.

The Fund's  investments  in debt  securities  may include  increasing  rate note
securities,  zero coupon bonds and payment-in-kind bonds. Zero coupon bonds have
a  determined  interest  rate,  but payment of the  interest  is deferred  until
maturity of the bonds.  Payment- in-kind  securities pay interest in either cash
or additional  securities,  at the issuer's option,  for a specified period. The
market prices of zero coupon and payment-in-kind bonds are affected to a greater
extent by interest  rate  changes,  and thereby  tend to be more  volatile  than
securities  which pay interest  periodically  and in cash.  Increasing rate note
securities  are  typically  refinanced  by the issuers  within a short period of
time.

The market value of debt securities which carry no equity participation  usually
reflects yields  generally  available on securities of similar quality and type.
When such yields decline,  the market value of a portfolio  already  invested at
higher yields can be expected to rise if such  securities are protected  against
early call. In general,  in selecting  securities  for its  portfolio,  the Fund
intends to seek  protection  against  early  call.  Similarly,  when such yields
increase,  the market value of a portfolio  already invested at lower yields can
be expected to decline.  The Fund's  portfolio may include debt securities which
sell at substantial  discounts  from par. These  securities are low coupon bonds
which,  because of their  lower  acquisition  cost tend to sell on a yield basis
approximating current interest rates during periods of high interest rates.

Reduced  volume and  liquidity  in the high  yield high risk bond  market or the
reduced  availability of market quotations may make it more difficult to dispose
of the  Fund's  investments  in high  yield  high risk  securities  and to value
accurately these assets.  The reduced  availability of reliable,  objective data
may increase the Fund's reliance on management's  judgment in valuing high yield
high risk bonds.  In addition,  the Fund's  investments  in high yield high risk
securities  may be susceptible  to adverse  publicity and investor  perceptions,
whether or not justified by fundamental  factors.  The Fund's  investments,  and
consequently its net asset value, will be subject to the market fluctuations and
risk inherent in all securities.

Foreign Securities. The Fund may invest in debt obligations (which may be
denominated in the U.S. dollar or in non-U.S. currencies) issued or guaranteed
by foreign corporations, certain supranational entities (such as the World
Bank), and foreign governments (including political subdivisions having taxing
authority) or their agencies or instrumentalities. The Fund may also invest in
debt securities that are issued by U.S. corporations and denominated in non-U.S.
currencies. No more than 25% of the Fund's total assets, at the time of
purchase, will be invested in government securities of any one foreign country.


                                       3
<PAGE>


The Fund  may  also  invest  in  American  Depository  Receipts  ("ADRs").  ADRs
(sponsored and unsponsored) are receipts typically issued by an American bank or
trust company which  evidence  ownership of  underlying  securities  issued by a
foreign  corporation,  and are designed for trading in United States  securities
markets. Issuers of unsponsored ADRs are not contractually obligated to disclose
material  information in the United States, and,  therefore,  there may not be a
correlation between that information and the market value of an unsponsored ADR.

The percentage of the Fund's assets that will be allocated to foreign securities
will vary depending on the relative yields of foreign and U.S.  securities,  the
economies  of foreign  countries,  the  condition of such  countries'  financial
markets,  the interest rate climate of such  countries and the  relationship  of
such  countries'  currency to the U.S.  dollar.  These factors are judged on the
basis of fundamental  economic  criteria (e.g.,  relative  inflation  levels and
trends, growth rate forecasts, balance of payments status and economic policies)
as well as  technical  and  political  data.  The Fund may invest in any country
where the Adviser believes there is a potential to achieve the Fund's investment
objective.  Investments in securities of issuers in non-industrialized countries
generally involve more risk and may be considered highly speculative.

The value of portfolio securities denominated in foreign currencies may increase
or decrease in response  to changes in currency  exchange  rates.  The Fund will
incur costs in connection with converting between currencies.

Foreign Currency Transactions.  The Fund may enter into forward foreign currency
contracts  involving  currencies  of the  different  countries  in which it will
invest as a hedge  against  possible  variations  in the foreign  exchange  rate
between these currencies as well as to enhance return or as a substitute for the
purchase or sale of currency.  The foreign currency transactions of the Fund may
be conducted  on a spot (i.e.,  cash) basis at the spot rate for  purchasing  or
selling  currency  prevailing in the foreign  exchange  market.  Forward foreign
currency  contracts are  contractual  agreements to purchase or sell a specified
currency at a specified  future date and price set at the time of the  contract.
Transaction  hedging  is the  purchase  or  sale  of  forward  foreign  currency
contracts with respect to specific receivables for payables of the Fund accruing
in connection with the purchase and sale of its portfolio securities denominated
in foreign currencies.  Portfolio hedging is the use of forward foreign currency
contracts to offset portfolio security  positions  denominated or quoted in such
foreign  currencies.  The Fund  will not  attempt  to hedge  all of its  foreign
portfolio positions and will enter into such transactions only to the extent, if
any, deemed appropriate by the Adviser.

If the Fund  enters into a forward  contract  requiring  it to purchase  foreign
currency,  its  custodian  bank will  segregate  cash or liquid  securities in a
separate account of the Fund in an amount equal to the value of the Fund's total
assets committed to the consummation of such forward contract. Those assets will
be valued at market daily and if the value of the assets in the separate account
declines,  additional  cash or securities  will be placed in the account so that
the value of the  account  will equal the amount of the Fund's  commitment  with
respect to such contracts.

Hedging  against  a  decline  in the  value of a  currency  does  not  eliminate
fluctuations  in the prices of  portfolio  securities  or prevent  losses if the
prices  of  such  securities  decline.   Such  transactions  also  preclude  the
opportunity for gain if the value of the hedged currency should rise.  Moreover,
it may not be possible for the Fund to hedge  against a  devaluation  that is so
generally anticipated that the Fund is not able to contract to sell the currency
at a price above the devaluation level it anticipates.


                                       4
<PAGE>


There is no  limitation  on the value of the Fund's assets that may be committed
to forward  contracts or on the term of a forward  contract.  In addition to the
risks described above, forward contracts are subject to the following additional
risks: (1) that a Fund's  performance  will be adversely  affected by unexpected
changes in  currency  exchange  rates;  (2) that the  counterparty  to a forward
contract will fail to perform its contractual obligations;  (3) that a Fund will
be unable to terminate or dispose of its position in a forward contract; and (4)
with respect to hedging  transactions in forward  contracts,  that there will be
imperfect  correlation  between price changes in the forward  contract and price
changes in the hedged portfolio assets.

The cost to the Fund of engaging in foreign  currency  transactions  varies with
such factors as that currency  involved,  the length of the contract  period and
the market  conditions then prevailing.  Since  transactions in foreign currency
are usually conducted on a principal basis, no fees or commissions are involved.

Global Risks.  Investments in foreign  securities may involve  certain risks not
present  in  domestic  investments  due  to  exchange  controls,  less  publicly
available information,  more volatile or less liquid securities markets, and the
possibility of expropriation,  confiscatory  taxation or political,  economic or
social  instability.  There may be difficulty in enforcing  legal rights outside
the United  States.  Some foreign  companies are not subject to the same uniform
financial  reporting   requirements,   accounting   standards  and  governmental
supervision as domestic  companies,  and foreign  exchange markets are regulated
differently from the U.S. stock market.  Security  trading  practices abroad may
offer less  protection  to  investors  such as the Fund.  In  addition,  foreign
securities may be denominated in the currency of the country in which the issuer
is located.  Consequently,  changes in the foreign exchange rate will affect the
value of the Fund's shares and dividends.  Finally, you should be aware that the
expense  ratios of  international  funds  generally  are  higher  than  those of
domestic  funds,  because there are greater costs  associated  with  maintaining
custody  of  foreign   securities  and  the  increased  research  necessary  for
international investing results in a higher advisory fee.

These risks may be intensified in the case of investments in emerging markets or
countries  with limited or  developing  capital  markets.  These  countries  are
located in the Asia-Pacific region,  Eastern Europe, Latin and South America and
Africa. Security prices in these markets can be significantly more volatile than
in more developed countries,  reflecting the greater  uncertainties of investing
in less  established  markets  and  economies.  Political,  legal  and  economic
structures  in  many  of  these  emerging  market  countries  may be  undergoing
significant  evolution  and  rapid  development,  and they may lack the  social,
political,  legal  and  economic  stability  characteristic  of  more  developed
countries.  Emerging  market  countries may have failed in the past to recognize
private property rights. They may have relatively unstable governments,  present
the risk of nationalization of businesses, restrictions on foreign ownership, or
prohibitions on repatriation of assets, and may have less protection of property
rights than more developed countries. Their economies may be predominately based
on only a few industries, may be highly vulnerable to changes in local or global
trade  conditions,  and may suffer from  extreme and  volatile  debt  burdens or
inflation rates. Local securities markets may trade a small number of securities
and may be unable  to  respond  effectively  to  increases  in  trading  volume,
potentially  making prompt  liquidation  of  substantial  holdings  difficult or
impossible at times. The Fund may be required to establish  special custodial or
other  arrangements  before  making  certain  investments  in  these  countries.
Securities of issuers located in these countries may have limited  marketability
and may be subject to more abrupt or erratic price movements.

The Fund may acquire other restricted  securities including securities for which
market quotations are not readily  available.  These securities may be sold only
in privately  negotiated  transactions  or in public  offerings  with respect to
which  a  registration  statement  is  in  effect  under  the  1933  Act.  Where
registration  is  required,  the Fund may be obligated to pay all or part of the
registration  expenses and a considerable  period may elapse between the time of
the  decision to sell and the time the Fund may be  permitted to sell a security
under an effective  registration  statement.  If, during such a period,  adverse
market conditions were to develop,  the Fund might obtain a less favorable price
than prevailed when it decided to sell.  Restricted securities will be priced at
fair market value as determined in good faith by the Fund's Trustees.


                                       5
<PAGE>


Repurchase  Agreements.  In a repurchase agreement the Fund would buy a security
for a  relatively  short period  (usually  not more than 7 days)  subject to the
obligation  to sell it back to the issuer at a fixed time and price plus accrued
interest.  The Fund will enter into repurchase agreements only with member banks
of the Federal  Reserve  System and with  "primary  dealers" in U.S.  Government
securities.  The Adviser will continuously  monitor the  creditworthiness of the
parties with whom the Fund enters into repurchase agreements.

The Fund has  established a procedure  providing that the securities  serving as
collateral  for  each  repurchase  agreement  must be  delivered  to the  Fund's
custodian  either  physically or in book-entry form and that the collateral must
be marked to market  daily to ensure  that each  repurchase  agreement  is fully
collateralized  at all times.  In the event of  bankruptcy or other default by a
seller  of  a  repurchase  agreement,   the  Fund  could  experience  delays  in
liquidating the underlying  securities during the period in which the Fund seeks
to enforce its rights thereto,  possible  subnormal  levels of income decline in
value of the  underlying  securities  or lack of access to  income  during  this
period and the expense of enforcing its rights.

Reverse Repurchase  Agreements.  The Fund may also enter into reverse repurchase
agreements  which  involve the sale of U.S.  Government  securities  held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed  future  date at a fixed  price plus an agreed  amount of  "interest"
which may be reflected in the repurchase price.  Reverse  repurchase  agreements
are  considered  to be  borrowings by the Fund.  Reverse  repurchase  agreements
involve the risk that the market value of securities  purchased by the Fund with
proceeds  of the  transaction  may  decline  below the  repurchase  price of the
securities  sold by the Fund which it is obligated to repurchase.  The Fund will
also  continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements  because it will reacquire those securities
upon effecting their repurchase. The Fund will not enter into reverse repurchase
agreements  and other  borrowings  exceeding in the  aggregate 33% of the market
value  of its  total  assets.  The  Fund  will  enter  into  reverse  repurchase
agreements  only with federally  insured banks or savings and loan  associations
which are  approved in advance as being  creditworthy  by the Board of Trustees.
Under procedures  established by the Board of Trustees, the Adviser will monitor
the creditworthiness of the banks involved.

Restricted Securities.  The Fund may purchase securities that are not registered
("restricted  securities")  under  the  Securities  Act of  1933  ("1933  Act"),
including  commercial  paper issued in reliance on Section 4(2) of the 1933 act.
However,  the Fund will not invest  more than 15% of its net assets in  illiquid
investments.  If the Trustees determines,  based upon a continuing review of the
trading markets for specific  Section 4(2) paper or Rule 144A  securities,  that
they  are  liquid,  they  will  not be  subject  to the 15%  limit  in  illiquid
investments.  The Trustees may adopt  guidelines and delegate to the Adviser the
daily  function of  determining  and  monitoring  the  liquidity  of  restricted
securities.  The  Trustees,  however,  will retain  sufficient  oversight and be
ultimately  responsible  for the  determinations.  The Trustees  will  carefully
monitor the Fund's  liquidity and  availability of information.  This investment
practice  could have the effect of increasing  the level of  illiquidity  in the
Fund  if  qualified  institutional  buyers  become  for a time  uninterested  in
purchasing these restricted securities.

Options on Securities,  Securities  Indices and Currency.  The Fund may purchase
and write (sell) call and put options on any  securities in which it may invest,
on any  securities  index based on  securities  in which it may invest or on any
currency in which Fund  investments  may be  denominated.  These  options may be
listed on national domestic securities exchanges or foreign securities exchanges
or traded in the  over-the-counter  market.  The Fund may write  covered put and
call options and purchase put and call  options to enhance  total  return,  as a
substitute  for the purchase or sale of  securities  or currency,  or to protect
against declines in the value of portfolio  securities and against  increases in
the cost of securities to be acquired.


                                       6
<PAGE>


Writing Covered Options.  A call option on securities or currency written by the
Fund obligates the Fund to sell  specified  securities or currency to the holder
of the option at a specified price if the option is exercised at any time before
the expiration  date. A put option on securities or currency written by the Fund
obligates the Fund to purchase specified  securities or currency from the option
holder at a specified  price if the option is  exercised  at any time before the
expiration  date.  Options  on  securities  indices  are  similar  to options on
securities,  except that the exercise of securities  index options requires cash
settlement  payments  and  does  not  involve  the  actual  purchase  or sale of
securities. In addition,  securities index options are designed to reflect price
fluctuations in a group of securities or segment of the securities market rather
than price  fluctuations in a single security.  Writing covered call options may
deprive  the Fund of the  opportunity  to profit  from an increase in the market
price of the securities or foreign  currency  assets in its  portfolio.  Writing
covered put options  may  deprive the Fund of the  opportunity  to profit from a
decrease in the market price of the securities or foreign  currency assets to be
acquired for its portfolio.

All call and put options written by the Fund are covered.  A written call option
or put  option  may be covered  by (i)  maintaining  cash or liquid  securities,
either of which may be quoted or  denominated  in any currency,  in a segregated
account with a value at least equal to the Fund's  obligation  under the option,
(ii) entering into an offsetting  forward  commitment and/or (iii) purchasing an
offsetting  option or any other option which, by virtue of its exercise price or
otherwise,  reduces the Fund's net exposure on its written  option  position.  A
written  call option on  securities  is  typically  covered by  maintaining  the
securities that are subject to the option in a segregated account.  The Fund may
cover call  options  on a  securities  index by owning  securities  whose  price
changes are expected to be similar to those of the underlying index.

The Fund may  terminate  its  obligations  under an exchange  traded call or put
option by purchasing an option identical to the one it has written.  Obligations
under  over-the-counter  options  may be  terminated  only by  entering  into an
offsetting  transaction with the counterparty to such option. Such purchases are
referred to as "closing purchase transactions."

Purchasing   Options.   The  Fund  would  normally   purchase  call  options  in
anticipation  of an  increase,  or put  options  in  anticipation  of a decrease
("protective puts"), in the market value of securities or currencies of the type
in which it may invest. The Fund may also sell call and put options to close out
its purchased options.

The purchase of a call option would  entitle the Fund, in return for the premium
paid, to purchase  specified  securities or currency at a specified price during
the option period. The Fund would ordinarily realize a gain on the purchase of a
call  option if,  during  the option  period,  the value of such  securities  or
currency  exceeded  the  sum  of  the  exercise  price,  the  premium  paid  and
transaction costs;  otherwise the Fund would realize either no gain or a loss on
the purchase of the call option.

The purchase of a put option would entitle the Fund, in exchange for the premium
paid, to sell specified  securities or currency at a specified  price during the
option  period.  The purchase of protective  puts is designed to offset or hedge
against a decline in the market value of the Fund's portfolio  securities or the
currencies in which they are  denominated.  Put options may also be purchased by
the Fund for the purpose of affirmatively benefiting from a decline in the price
of  securities or  currencies  which it does not own. The Fund would  ordinarily
realize  a gain if,  during  the  option  period,  the  value of the  underlying
securities or currency  decreased below the exercise price sufficiently to cover
the premium and  transaction  costs;  otherwise the Fund would realize either no
gain or a loss on the  purchase  of the put  option.  Gains  and  losses  on the
purchase of put options may be offset by countervailing  changes in the value of
the Fund's portfolio securities.


                                       7
<PAGE>


The Fund's options  transactions  will be subject to limitations  established by
each of the exchanges, boards of trade or other trading facilities on which such
options are traded.  These  limitations  govern the maximum number of options in
each class which may be written or  purchased  by a single  investor or group of
investors  acting in concert,  regardless  of whether the options are written or
purchased on the same or different  exchanges,  boards of trade or other trading
facilities or are held or written in one or more accounts or through one or more
brokers. Thus, the number of options which the Fund may write or purchase may be
affected by options written or purchased by other investment advisory clients of
the Adviser. An exchange, board of trade or other trading facility may order the
liquidation  of  positions  found to be in  excess of these  limits,  and it may
impose certain other sanctions.

Risks Associated with Options Transactions.  There is no assurance that a liquid
secondary  market on a domestic or foreign  options  exchange will exist for any
particular  exchange-traded  option or at any  particular  time.  If the Fund is
unable to effect a closing purchase  transaction with respect to covered options
it has written,  the Fund will not be able to sell the underlying  securities or
currencies  or dispose of assets held in a segregated  account until the options
expire or are  exercised.  Similarly,  if the Fund is unable to effect a closing
sale  transaction  with  respect to options it has  purchased,  it would have to
exercise  the options in order to realize any profit and will incur  transaction
costs upon the purchase or sale of underlying securities or currencies.

Reasons for the absence of a liquid  secondary market on an exchange include the
following:  (i) there may be insufficient  trading  interest in certain options;
(ii)  restrictions  may be imposed by an  exchange  on opening  transactions  or
closing  transactions  or  both;  (iii)  trading  halts,  suspensions  or  other
restrictions  may be imposed  with  respect to  particular  classes or series of
options;   (iv)  unusual  or  unforeseen   circumstances  may  interrupt  normal
operations  on an  exchange;  (v) the  facilities  of an exchange or the Options
Clearing  Corporation may not at all times be adequate to handle current trading
volume;  or (vi) one or more  exchanges  could,  for economic or other  reasons,
decide or be compelled at some future date to discontinue the trading of options
(or a particular class or series of options). If trading were discontinued,  the
secondary  market on that exchange (or in that class or series of options) would
cease to exist.  However,  outstanding  options on that  exchange  that had been
issued  by the  Options  Clearing  Corporation  as a result  of  trades  on that
exchange would continue to be exercisable in accordance with their terms.

The Fund's  ability to terminate  over-the-counter  options is more limited than
with  exchange-traded  options  and may  involve  the risk  that  broker-dealers
participating  in such  transactions  will not fulfill  their  obligations.  The
Adviser  will  determine  the  liquidity  of  each  over-the-counter  option  in
accordance with guidelines adopted by the Trustees.

The  writing  and  purchase of options is a highly  specialized  activity  which
involves  investment  techniques and risks different from those  associated with
ordinary  portfolio  securities  transactions.  The  successful  use of  options
depends in part on the Adviser's  ability to predict  future price  fluctuations
and, for hedging transactions, the degree of correlation between the options and
securities or currency markets.

Futures  Contracts and Options on Futures  Contracts.  To seek to increase total
return or hedge against changes in interest rates, securities prices or currency
exchange  rates,  the  Fund  may  purchase  and sell  various  kinds of  futures
contracts,  and  purchase  and  write  call and put  options  on  these  futures
contracts.  The Fund may also enter into closing purchase and sale  transactions
with respect to any of these contracts and options. The futures contracts may be
based on various  securities (such as U.S.  Government  securities),  securities
indices, foreign currencies and any other financial instruments and indices. All
futures  contracts  entered  into by the  Fund are  traded  on U.S.  or  foreign
exchanges  or boards of trade that are  licensed,  regulated  or approved by the
Commodity Futures Trading Commission ("CFTC").


                                       8
<PAGE>


Futures Contracts. A futures contract may generally be described as an agreement
between  two  parties  to buy  and  sell  particular  financial  instruments  or
currencies  for an agreed  price  during a  designated  month (or to deliver the
final cash settlement  price, in the case of a contract  relating to an index or
otherwise  not  calling  for  physical  delivery  at the end of  trading  in the
contract).

Positions taken in the futures markets are not normally held to maturity but are
instead liquidated through offsetting  transactions which may result in a profit
or a loss.  While  futures  contracts on  securities or currency will usually be
liquidated in this manner,  the Fund may instead make, or take,  delivery of the
underlying securities or currency whenever it appears economically  advantageous
to do so. A clearing  corporation  associated with the exchange on which futures
contracts are traded  guarantees  that, if still open, the sale or purchase will
be performed on the settlement date.

   
Hedging  and Other  Strategies.  Hedging is an attempt  to  establish  with more
certainty than would otherwise be possible the effective price or rate of return
on portfolio  securities or securities  that the Fund proposes to acquire or the
exchange  rate of  currencies  in  which  portfolio  securities  are  quoted  or
denominated.  When securities prices are falling,  the Fund can seek to offset a
decline in the value of its  current  portfolio  securities  through the sale of
futures  contracts.  When securities  prices are rising,  the Fund,  through the
purchase of futures contracts, can attempt to secure better rates or prices than
might later be  available in the market when it effects  anticipated  purchases.
The Fund may seek to offset  anticipated  changes in the value of a currency  in
which its portfolio securities,  or securities that it intends to purchase,  are
quoted or  denominated  by  purchasing  and selling  futures  contracts  on such
currencies.

The Fund may,  for  example,  take a "short"  position in the futures  market by
selling futures contracts in an attempt to hedge against an anticipated  decline
in market  prices or foreign  currency  rates that  would  adversely  affect the
dollar value of the Fund's  portfolio  securities.  Such futures  contracts  may
include  contracts  for the future  delivery of  securities  held by the Fund or
securities  with  characteristics  similar  to  those  of the  Fund's  portfolio
securities.  Similarly, the Fund may sell futures contracts on any currencies in
which its portfolio  securities  are quoted or denominated or in one currency to
hedge against fluctuations in the value of securities denominated in a different
currency if there is an established  historical  pattern of correlation  between
the two currencies.
    

If, in the opinion of the Adviser,  there is a sufficient  degree of correlation
between price trends for the Fund's portfolio  securities and futures  contracts
based on other financial  instruments,  securities indices or other indices, the
Fund may also enter into such futures contracts as part of its hedging strategy.
Although under some  circumstances  prices of securities in the Fund's portfolio
may be more or less volatile than prices of such futures contracts,  the Adviser
will  attempt to  estimate  the extent of this  volatility  difference  based on
historical patterns and compensate for any differential by having the Fund enter
into a greater or lesser number of futures contracts or by attempting to achieve
only a partial  hedge  against  price  changes  affecting  the Fund's  portfolio
securities.

When a short hedging  position is successful,  any  depreciation in the value of
portfolio  securities will be substantially  offset by appreciation in the value
of the futures position.  On the other hand, any  unanticipated  appreciation in
the value of the Fund's portfolio  securities would be substantially offset by a
decline in the value of the futures position.


                                       9
<PAGE>


On other  occasions,  the Fund may take a "long" position by purchasing  futures
contracts.  This  would be done,  for  example,  when the Fund  anticipates  the
subsequent purchase of particular securities when it has the necessary cash, but
expects the prices or currency  exchange  rates then available in the applicable
market to be less favorable than prices that are currently  available.  The Fund
may  also  purchase  futures  contracts  as a  substitute  for  transactions  in
securities or foreign currency,  to alter the investment  characteristics  of or
currency  exposure  associated with portfolio  securities or to gain or increase
its exposure to a particular securities market or currency.

Options on Futures Contracts. The Fund may purchase and write options on futures
for the same purposes as its transactions in futures contracts.  The purchase of
put and call options on futures  contracts will give the Fund the right (but not
the obligation) for a specified price to sell or to purchase,  respectively, the
underlying  futures  contract  at any time  during  the  option  period.  As the
purchaser  of an option on a futures  contract,  the Fund obtains the benefit of
the futures position if prices move in a favorable direction but limits its risk
of loss in the event of an unfavorable price movement to the loss of the premium
and transaction costs.

The writing of a call option on a futures contract generates a premium which may
partially offset a decline in the value of the Fund's assets.  By writing a call
option, the Fund becomes  obligated,  in exchange for the premium (upon exercise
of the option) to sell a futures contract if the option is exercised,  which may
have a value higher than the exercise  price.  Conversely,  the writing of a put
option on a futures  contract  generates a premium which may partially offset an
increase in the price of securities that the Fund intends to purchase.  However,
the Fund becomes  obligated  (upon exercise of the option) to purchase a futures
contract  if the  option is  exercised,  which may have a value  lower  than the
exercise  price.  The loss incurred by the Fund in writing options on futures is
potentially unlimited and may exceed the amount of the premium received.

The  holder or writer of an option  on a  futures  contract  may  terminate  its
position by selling or purchasing an offsetting option of the same series. There
is no guarantee  that such  closing  transactions  can be  effected.  The Fund's
ability to establish  and close out positions on such options will be subject to
the development and maintenance of a liquid market.

Other  Considerations.  The Fund will  engage in  futures  and  related  options
transactions  either for bona fide hedging purposes or to seek to increase total
return as  permitted by the CFTC.  To the extent that the Fund is using  futures
and related  options for hedging  purposes,  futures  contracts  will be sold to
protect  against a decline in the price of securities  (or the currency in which
they are quoted or denominated)  that the Fund owns or futures contracts will be
purchased to protect the Fund against an increase in the price of securities (or
the  currency in which they are quoted or  denominated)  it intends to purchase.
The Fund will determine that the price fluctuations in the futures contracts and
options on futures used for hedging purposes are substantially  related to price
fluctuations in securities  held by the Fund or securities or instruments  which
it expects to purchase. As evidence of its hedging intent, the Fund expects that
on 75% or more of the  occasions  on  which it takes a long  futures  or  option
position  (involving  the  purchase  of futures  contracts),  the Fund will have
purchased,  or will be in the  process  of  purchasing,  equivalent  amounts  of
related  securities (or assets  denominated in the related currency) in the cash
market at the time when the futures or option  position is closed out.  However,
in particular cases, when it is economically advantageous for the Fund to do so,
a long futures  position may be terminated  or an option may expire  without the
corresponding purchase of securities or other assets.

To the  extent  that the Fund  engages  in  nonhedging  transactions  in futures
contracts  and options on futures,  the  aggregate  initial  margin and premiums
required to establish these  nonhedging  positions will not exceed 5% of the net
asset  value of the Fund's  portfolio,  after  taking  into  account  unrealized
profits and losses on any such  positions and excluding the amount by which such
options were in-the-money at the time of purchase.


                                       10
<PAGE>


Transactions  in futures  contracts  and  options on futures  involve  brokerage
costs,  require  margin  deposits  and,  in the case of  contracts  and  options
obligating the Fund to purchase  securities or  currencies,  require the Fund to
establish a segregated  account  consisting  of cash or liquid  securities in an
amount equal to the underlying value of such contracts and options.

While  transactions  in futures  contracts  and  options  on futures  may reduce
certain risks,  these  transactions  themselves  entail certain other risks. For
example,  unanticipated changes in interest rates, securities prices or currency
exchange rates may result in a poorer overall  performance  for the Fund than if
it had not entered into any futures contracts or options transactions.

Perfect correlation between the Fund's futures positions and portfolio positions
will be impossible to achieve. In the event of an imperfect  correlation between
a futures  position and a portfolio  position which is intended to be protected,
the desired  protection  may not be obtained and the Fund may be exposed to risk
of loss.  In  addition,  it is not  possible to hedge  fully or protect  against
currency fluctuations  affecting the value of securities  denominated in foreign
currencies  because the value of such  securities  is likely to  fluctuate  as a
result of independent factors not related to currency fluctuations.

Some futures  contracts or options on futures may become  illiquid under adverse
market conditions. In addition, during periods of market volatility, a commodity
exchange may suspend or limit trading in a futures  contract or related  option,
which may make the  instrument  temporarily  illiquid  and  difficult  to price.
Commodity exchanges may also establish daily limits on the amount that the price
of a  futures  contract  or  related  option  can vary from the  previous  day's
settlement  price.  Once the daily limit is reached,  no trades may be made that
day at a price  beyond the limit.  This may  prevent  the Fund from  closing out
positions and limiting its losses.

Forward Commitment and When-Issued Securities.  The Fund may purchase securities
on a when-issued or forward commitment basis. "When-issued" refers to securities
whose terms are available and for which a market exists, but which have not been
issued.  The Fund will  engage  in  when-issued  transactions  with  respect  to
securities  purchased for its portfolio in order to obtain what is considered to
be an  advantageous  price  and  yield  at  the  time  of the  transaction.  For
when-issued  transactions,  no payment is made until  delivery  is due,  often a
month or more after the purchase. In a forward commitment transaction,  the Fund
contracts  to  purchase  securities  for a fixed  price at a future  date beyond
customary settlement time.

When the Fund engages in forward  commitment and  when-issued  transactions,  it
relies on the seller to consummate the transaction. The failure of the issuer or
seller to  consummate  the  transaction  may  result in the  Fund's  losing  the
opportunity  to obtain a price  and yield  considered  to be  advantageous.  The
purchase  of  securities  on a when-  issued or  forward  commitment  basis also
involves a risk of loss if the value of the  security to be  purchased  declines
prior to the settlement date.

On the date the Fund  enters  into an  agreement  to  purchase  securities  on a
when-issued or forward  commitment  basis, the Fund will segregate in a separate
account cash or liquid securities equal in value to the Fund's commitment. These
assets will be valued daily at market, and additional cash or securities will be
segregated  in a  separate  account to the  extent  that the total  value of the
assets in the account declines below the amount of the when-issued  commitments.
Alternatively, the Fund may enter into offsetting contracts for the forward sale
of other securities that it owns.

Borrowing.  The Fund may borrow  money in an amount  that does not exceed 33% of
its total assets.  Borrowing by the Fund involves leverage, which may exaggerate
any  increase  or  decrease  in the Fund's  investment  performance  and in that
respect may be  considered a  speculative  practice.  The interest that the Fund
must pay on any borrowed money,  additional fees to maintain a line of credit or
any minimum  average  balances  required to be maintained are  additional  costs
which will reduce or eliminate  any potential  investment  income and may offset
any capital  gains.  Unless the  appreciation  and income,  if any, on the asset
acquired with borrowed  funds exceed the cost of borrowing,  the use of leverage
will diminish the investment performance of the Fund.


                                       11
<PAGE>


Short  Sales.  The Fund may  engage in short  sales in order to  profit  from an
anticipated  decline  in the value of a  security.  The Fund may also  engage in
short sales to attempt to limit its exposure to a possible market decline in the
value of its portfolio  securities  through short sales of securities  which the
Adviser  believes  possess  volatility  characteristics  similar to those  being
hedged.  To effect such a  transaction,  the Fund must borrow the security  sold
short 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.  Until the security is replaced, the Fund is required to pay to the
lender any accrued  interest or dividends  and may be required to pay a premium.
The Fund may only make short sales  "against the box," meaning that the Fund, by
virtue of its ownership of other securities,  has the right to obtain securities
equivalent  in kind and  amount  to the  securities  sold  and,  if the right is
conditional, the sale is made upon the same conditions.

The Fund will realize a gain if the security  declines in price between the date
of the short sale and the date on which the Fund replaces the borrowed security.
On the other  hand,  the Fund will incur a loss as a result of the short sale if
the price of the security  increases between those dates. The amount of any gain
will be decreased,  and the amount of any loss  increased,  by the amount of any
premium or interest or dividends  the Fund may be required to pay in  connection
with a short sale.  The  successful use of short selling as a hedging device may
be adversely affected by imperfect correlation between movements in the price of
the security sold short and the securities being hedged.

Under  applicable  guidelines  of the staff of the SEC,  if the Fund  engages in
short sales, it must put in a segregated account (not with the broker) an amount
of cash or U.S.  Government  securities equal to the difference  between (a) the
market value of the  securities  sold short at the time they were sold short and
(b)  any  cash  or  U.S.  Government  securities  required  to be  deposited  as
collateral  with the broker in connection with the short sale (not including the
proceeds from the short sale). In addition, until the Fund replaces the borrowed
security, it must daily maintain the segregated account at such a level that the
amount  deposited in it plus the amount  deposited with the broker as collateral
will equal the current market value of the securities sold short.

Short selling may produce higher than normal portfolio turnover which may result
in increased transaction costs to the Fund and may result in gains from the sale
of securities  deemed to have been held for less than three months,  which gains
must be less than 30% of the Fund's gross income for a taxable year in order for
the Fund to qualify as a regulated investment company under the Internal Revenue
Code of 1986, as amended (the "Code") for that year.

U.S. Governmental Securities. Certain U.S. Government securities, including U.S.
Treasury bills,  notes and bonds, and Government  National Mortgage  Association
mortgage-backed  certificates  ("Ginnie Maes"),  are supported by the full faith
and credit of the United  States.  Certain  other  U.S.  Government  securities,
issued or guaranteed by Federal  agencies or government  sponsored  enterprises,
are not supported by the full faith and credit of the United States,  but may be
supported  by the right of the issuer to borrow  from the U.S.  Treasury.  These
securities  include  obligations of  instrumentalities  such as the Federal Home
Loan  Mortgage  Corporation  ("Freddie  Macs"),  the Federal  National  Mortgage
Association ("Fannie Maes") and the Student Loan Marketing  Association ("Sallie
Maes").  No  assurance  can be  given  that  the U.S.  Government  will  provide
financial support to these Federal agencies, authorities,  instrumentalities and
government sponsored enterprises in the future.


                                       12
<PAGE>


Mortgage-Backed  Securities.  Ginnie  Maes,  Freddie  Macs and  Fannie  Maes are
mortgage-backed securities which provide monthly payments that are, in effect, a
"pass- through" of the monthly  interest and principal  payments  (including any
pre-payments)  made by the individual  borrowers on the pooled  mortgage  loans.
Collateralized Mortgage Obligations ("CMOs"), in which the Fund may also invest,
are  securities   issued  by  a  U.S.   Government   instrumentality   that  are
collateralized by a portfolio of mortgages or mortgage-backed securities. During
periods of declining  interest rates,  principal and interest on mortgage-backed
securities may be prepaid at  faster-than-expected  rates. The proceeds of these
prepayments  typically  can  only  be  invested  in  lower-yielding  securities.
Therefore,  mortgage-backed  securities  may be less  effective  at  maintaining
yields  during  periods  of  declining  interest  rates  than  traditional  debt
securities of similar maturity.  U.S. Government agencies and  instrumentalities
include,  but are not limited to,  Federal Farm Credit Banks,  Federal Home Loan
Banks,  the Federal Home Loan Mortgage  Corporation,  the Student Loan Marketing
Association,  and the Federal National  Mortgage  Association.  Some obligations
issued by an agency or  instrumentality  may be  supported by the full faith and
credit of the U.S. Treasury.

A real estate mortgage  investment conduit, or REMIC, is a private entity formed
for the purpose of holding a fixed pool of  mortgages  secured by an interest in
real property, and of issuing multiple classes of interests therein to investors
such as the Fund. The Fund may consider REMIC securities as possible investments
when the mortgage  collateral is insured,  guaranteed or otherwise backed by the
U.S.  Government or one or more of its agencies or  instrumentalities.  The Fund
will not  invest in  "residual"  interests  in REMIC's  because  of certain  tax
disadvantages for regulated investment companies that own such interests.

Risks  of  Mortgage-Backed   Securities.   Different  types  of  mortgage-backed
securities  are subject to  different  combinations  of  prepayment,  extension,
interest  rate and/or other market  risks.  Conventional  mortgage  pass-through
securities and  sequential  pay CMOs are subject to all of these risks,  but are
typically not leveraged.  PACs,  TACs and other senior classes of sequential and
parallel pay CMOs involve less  exposure to  prepayment,  extension and interest
rate risk than other mortgage-backed securities,  provided that prepayment rates
remain within expected prepayment ranges or "collars."

The value of  mortgage-backed  securities  may also  change due to shifts in the
market's  perception  of issuers.  In  addition,  regulatory  or tax changes may
adversely   affect   the   mortgage-backed   securities   market   as  a  whole.
Non-government  mortgage-backed  securities  may offer higher  yields than those
issued by government entities,  but also may be subject to greater price changes
than government issues.

   
Mortgage  "Dollar Roll"  Transactions.  The Fund may enter into mortgage "dollar
roll" transactions with selected banks and broker-dealers  pursuant to which the
Fund sells mortgage-backed securities and simultaneously contracts to repurchase
substantially similar (same type, coupon and maturity) securities on a specified
future date.  The Fund will only enter into covered rolls. A "covered roll" is a
specific type of dollar roll for which there is an offsetting cash position or a
cash  equivalent  security  position  which  matures  on or before  the  forward
settlement date of the dollar roll transaction. Covered rolls are not treated as
a borrowing or other senior  security and will be excluded from the  calculation
of the Fund's borrowing and other senior securities. For financial reporting and
tax  purposes,   the  Fund  treats   mortgage   dollar  rolls  as  two  separate
transactions;   one  involving  the  purchase  of  a  security  and  a  separate
transaction involving a sale.
    


                                       13
<PAGE>


Asset-Backed  Securities.  The  Fund may  invest  a  portion  of its  assets  in
asset-backed securities. Asset-backed securities are often subject to more rapid
repayment  than their  stated  maturity  date would  indicate as a result of the
pass-through of prepayments of principal on the underlying loans. During periods
of  declining  interest  rates,  prepayment  of  loans  underlying  asset-backed
securities  can be expected to  accelerate.  Accordingly,  the Fund's ability to
maintain  positions in these  securities  will be affected by  reductions in the
principal amount of such securities resulting from prepayments,  and its ability
to  reinvest  the  returns  of  principal  at  comparable  yields is  subject to
generally prevailing interest rates at that time.

Credit  card  receivables  are  generally  unsecured  and  the  debtors  on such
receivables  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.
Automobile  receivables  generally are secured,  but by automobiles  rather than
residential  real property.  Most issuers of automobile  receivables  permit the
loan services to retain possession of the underlying obligations. If the service
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
asset-backed  securities.  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  the  underlying  automobiles.  Therefore,  there  is the
possibility that, in some cases, recoveries on repossessed collateral may not be
available to support payments on these securities.

Structured  or Hybrid  Notes.  The Fund may invest in  "structured"  or "hybrid"
notes.  The  distinguishing  feature of a structured  or hybrid note is that the
amount  of  interest  and/or  principal  payable  on the  note is  based  on the
performance of a benchmark asset or market other than fixed income securities or
interest  rates.  Examples of these  benchmark  include stock  prices,  currency
exchange rates and physical  commodity  prices.  Investing in a structured  note
allows  the Fund to gain  exposure  to the  benchmark  market  while  fixing the
maximum  loss that the Fund may  experience  in the event that  market  does not
perform as expected. Depending on the terms of the note, the Fund may forego all
or part of the  interest  and  principal  that would be payable on a  comparable
conventional  note; the Fund's loss cannot exceed this foregone  interest and/or
principal. An investment in structured or hybrid notes involves risks similar to
those associated with a direct investment in the benchmark asset.

Participation  Interests.  Participation  interests,  which may take the form of
interests in, or assignments of certain loans,  are acquired from banks who have
made these loans or are members of a lending  syndicate.  The Fund's investments
in  participation  interests may be subject to its 15% limitation on investments
in illiquid securities.

Swaps,  Caps,  Floors  and  Collars.  As one way of  managing  its  exposure  to
different  types of  investments,  the Fund may enter into  interest rate swaps,
currency swaps,  and other types of swap  agreements  such as caps,  collars and
floors.  In a typical  interest  rate  swap,  one party  agrees to make  regular
payments equal to a floating interest rate times a "notional  principal amount,"
in return  for  payments  equal to a fixed  rate  times the same  amount,  for a
specified period of time. If a swap agreement  provides for payment in different
currencies, the parties might agree to exchange the notional principal amount as
well.  Swaps may also depend on other  prices or rates,  such as the value of an
index or mortgage prepayment rates.

In a typical cap or floor  agreement,  one party  agrees to make  payments  only
under  specified  circumstances,  usually in return for  payment of a fee by the
other party. For example, the buyer of an interest rate cap obtains the right to
receive  payments  to the  extent  that a  specified  interest  rate  exceeds an
agreed-upon  level,  while the seller of an interest  rate floor is obligated to
make  payments  to the extent  that a  specified  interest  rate falls  below an
agreed-upon level. An interest rate collar combines elements of buying a cap and
selling a floor.


                                       14
<PAGE>


Swap agreements will tend to shift the Fund's investment  exposure from one type
of investment to another.  For example,  if the Fund agreed to exchange payments
in dollars for payments in a foreign currency,  the swap agreement would tend to
decrease the Fund's exposure to U.S. interest rates and increase its exposure to
foreign  currency and interest rates.  Caps and floors have an effect similar to
buying or writing  options.  Depending on how they are used, swap agreements may
increase or decrease  the overall  volatility  of a Fund's  investments  and its
share price and yield.

Swap agreements are sophisticated  hedging  instruments that typically involve a
small  investment  of cash  relative to the  magnitude  of risks  assumed.  As a
result,  swaps can be highly volatile and may have a considerable  impact on the
Fund's  performance.  Swap  agreements  are  subject  to  risks  related  to the
counterpart's  ability to perform, and may decline in value if the counterpart's
credit worthiness deteriorates.  The Fund may also suffer losses if it is unable
to  terminate  outstanding  swap  agreements  or  reduce  its  exposure  through
offsetting transactions. The Fund will maintain in a segregated account with its
custodian,  cash or liquid,  high grade debt securities equal to the net amount,
if any,  of the  excess of the  Fund's  obligations  over its  entitlement  with
respect to swap, cap, collar or floor transactions.

Pay-In-Kind,  Delayed and Zero Coupon Bonds. The Fund may invest in pay-in-kind,
delayed and zero coupon bonds.  These are  securities  issued at a discount from
their face  value  because  interest  payments  are  typically  postponed  until
maturity.  The amount of the discount rate varies depending on factors including
the time remaining until  maturity,  prevailing  interest rates,  the security's
liquidity and the issuer's  credit quality.  These  securities also may take the
form of debt  securities that have been stripped of their interest  payments.  A
portion of the discount with respect to stripped tax-exempt  securities or their
coupons  may be  taxable.  The market  prices in  pay-in-kind,  delayed and zero
coupon bonds  generally  are more  volatile  than the market prices of interest-
bearing  securities  and are likely to respond to a grater  degree to changes in
interest rates than  interest-bearing  securities having similar  maturities and
credit quality.  The Fund's investments in pay-in-kind,  delayed and zero coupon
bonds may  require  the Fund to sell  certain  of its  portfolio  securities  to
generate  sufficient cash to satisfy certain income  distribution  requirements.
See "Tax Status."

Brady Bonds.  The Fund may invest in so-called "Brady Bonds" and other sovereign
debt  securities of countries  that have  restructured  or are in the process of
restructuring  sovereign  debt pursuant to the Brady Plan.  Brady Bonds are debt
securities  described as part of a restructuring  plan created by U.S.  Treasury
Secretary  Nicholas  F.  Brady in 1989 as a  mechanism  for  debtor  nations  to
restructure their outstanding external indebtedness (generally,  commercial bank
debt).  In  restructuring  its external debt under the Brady Plan  framework,  a
debtor nation  negotiates with its existing bank lenders as well as multilateral
institutions  such as the World Bank and the  International  Monetary  Fund (the
"IMF"). The Brady Plan facilitate the exchange of commercial bank debt for newly
issued (known as Brady Bonds).  The World Bank and IMF provide funds pursuant to
loan  agreements  or other  arrangements  which  enable  the  debtor  nation  to
collateralize  the new Brady Bonds or to repurchase  outstanding  bank debt at a
discount.  Under these arrangements IMF debtor nations are required to implement
of certain domestic monetary and fiscal reforms. These reforms have included the
liberalization of trade and foreign investment, the privatization of state-owned
enterprises and the setting of targets for public spending and borrowing.  These
policies  and  programs  promote  the debtor  country's  ability to service  its
external obligations and promote its economic growth and development.  The Brady
Plan only sets forth general  guiding  principles  for economic  reform and debt
reduction, emphasizing that solutions must be negotiated on a case-by-case basis
between debtor nations and their  creditors.  The Adviser believes that economic
reforms  undertaken by countries in connection  with the issuance of Brady Bonds
make the debt of countries  which have issued or have  announced  plans to issue
Brady Bonds an attractive opportunity for investment.


                                       15
<PAGE>


   
Brady Bonds have  recently  been issued by Argentina,  Brazil,  Bulgaria,  Costa
Rica,  Dominican  Republic,   Ecuador,  Jordan,  Mexico,  Nigeria,  Poland,  the
Philippines,  Uruguay and Venezuela and may be issued by other  countries.  Over
$130  billion in principal  amount of Brady Bonds have been issued to date,  the
largest  portion  having been issued by  Argentina  and Brazil.  Brady Bonds may
involve a high degree of risk, may be in default or present the risk of default.
Agreements implemented under the Brady Plan to date are designed to achieve debt
and  debt-service  reduction  through  specific  options  negotiated by a debtor
nation with its creditors.  As a result,  the financial packages offered by each
country  differ.  The types of options have included the exchange of outstanding
commercial bank debt for bonds issued at 100% of face value of such debt,  bonds
issued at a discount of face value of such debt,  bonds bearing an interest rate
which  increases  over time and bonds issued in exchange for the  advancement of
new money by existing lenders.  Certain Brady Bonds have been  collateralized as
to principal due at maturity by U.S.  Treasury zero coupon bonds with a maturity
equal to the final maturity of such Brady Bonds,  although the collateral is not
available to investors  until the final maturity of the Brady Bonds.  Collateral
purchases  are  financed  by the IMF,  the World  Bank and the  debtor  nations'
reserves. In addition, the first two or three interest payments on certain types
of Brady  Bonds  may be  collateralized  by cash or  securities  agreed  upon by
creditors.  Although  Brady  Bonds  may be  collateralized  by  U.S.  Government
securities,  repayment of principal  and interest is not  guaranteed by the U.S.
Government.
    

Lending  of  Securities.  The Fund may lend  portfolio  securities  to  brokers,
dealers,  and financial  institutions if the loan is  collateralized  by cash or
U.S. Government securities according to applicable regulatory requirements.  The
Fund may reinvest any cash collateral in short-term  securities and money market
funds.  When the  Fund  lends  portfolio  securities,  there is a risk  that the
borrower may fail to return the  securities  involved in the  transaction.  As a
result, the Fund may incur a loss or, in the event of the borrower's bankruptcy,
the Fund may be delayed in or prevented from liquidating the collateral. It is a
fundamental  policy of the Fund not to lend portfolio  securities having a total
value exceeding 33 1/3% of its total assets.

Rights  and  Warrants.  The Fund may  purchase  warrants  and  rights  which are
securities  permitting,  but  not  obligating,  their  holder  to  purchase  the
underlying  securities at a predetermined price subject to the Fund's Investment
Restrictions.  Generally,  warrants and stock purchase  rights do not carry with
them the right to receive  dividends or exercise  voting  rights with respect to
the underlying securities, and they do not represent any rights in the assets of
the issuer.  As a result, an investment in warrants and rights may be considered
to entail greater  investment risk than certain other types of  investments.  In
addition,  the value of warrants and rights does not necessarily change with the
value of the underlying securities, and they cease to have value if they are not
exercised  on or prior to their  expiration  date.  Investment  in warrants  and
rights increases the potential profit or loss to be realized from the investment
of a given  amount of the Fund's  assets as  compared  with  investing  the same
amount in the underlying stock.

Time Deposits.  The Securities and Exchange  Commission  ("SEC")  considers time
deposits with periods of greater than seven days to be illiquid,  subject to the
restriction  that  illiquid  securities  are  limited to no more than 15% of the
Fund's net assets.

Short Term Trading and Portfolio Turnover. Short-term trading means the purchase
and subsequent sale of a security after it has been held for a relatively  brief
period of time.  The Fund may engage in short-term  trading in response to stock
market  conditions,  changes  in  interest  rates or other  economic  trends and
developments  or to take  advantage of yield  disparities  between  fixed income
securities  in order to  realize  capital  gains or improve  income.  Short-term
trading may have the effect of increasing  portfolio  turnover rate. A high rate
of  portfolio  turnover  (100%  or  greater)  involves  correspondingly  greater
brokerage  expenses.  The Fund's  portfolio rate is set forth in the table under
the caption "Financial Highlights" in the Prospectus.


                                       16
<PAGE>


INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions.  The following investment restrictions will
not be changed  without the  approval  of a majority  of the Fund's  outstanding
voting  securities  which,  as used in the  Prospectus  and  this  Statement  of
Additional  Information,  means the approval of the lesser of (1) the holders of
67% or more of the  shares  represented  at a meeting if by more than 50% of the
Fund's  outstanding  shares are present in person or by proxy at that meeting or
(2) more than 50% of the Fund's outstanding shares.

The Fund observes the fundamental restrictions listed in item (1) through (9)
below. The Fund may not:

(1)      Issue senior securities, except as permitted by paragraphs (2), (6) and
         (7) below. For purposes of this restriction,  the issuance of shares of
         beneficial interest in multiple classes or series, the purchase or sale
         of options, futures contracts and options on futures contracts, forward
         foreign currency exchange contracts, forward commitments and repurchase
         agreements  entered  into in  accordance  with  the  Fund's  investment
         policies,  and the  pledge,  mortgage  or  hypothecation  of the Fund's
         assets within the meaning of paragraph (3) below,  are not deemed to be
         senior securities.

(2)      Borrow  money in  amounts  exceeding  33% of the  Fund's  total  assets
         (including the amount borrowed) taken at market value. Interest paid on
         borrowing will reduce income available to shareholders.

(3)      Pledge,   mortgage  or  hypothecate   its  assets,   except  to  secure
         indebtedness  permitted  by  paragraph  (2) above and then only if such
         pledging,  mortgaging or  hypothecating  does not exceed 33 1/3% of the
         fund's total assets taken at market value.

(4)      Act as an underwriter, except to the extent that in connection with the
         disposition  of portfolio  securities,  the Fund may be deemed to be an
         underwriter for purposes of the Securities Act of 1933.

(5)      Purchase or sell real estate or any interest  therein,  except that the
         Fund may invest in  securities  of corporate or  governmental  entities
         secured by real estate or  marketable  interests  therein or securities
         issued by companies that invest in real estate or interests therein.

(6)      Make loans,  except that the Fund (1) may lend portfolio  securities in
         accordance  with the Fund's  investment  policies  up to 33 1/3% of the
         Fund's total assets taken at market  value,  (2) enter into  repurchase
         agreements,  and (3)  purchase all or a portion of an issue of publicly
         distributed debt securities,  bank loan participation  interests,  bank
         certificates  of deposit,  bankers'  acceptances,  debentures  or other
         securities,  whether  or not the  purchase  is made  upon the  original
         issuance of the securities.

(7)      Buy  or  sell  commodity   contracts,   except  futures   contracts  on
         securities,  securities  indices  and  currency  and  options  on  such
         futures,   forward  foreign  currency   exchange   contracts,   forward
         commitments,  and repurchase agreements entered into in accordance with
         the Fund's investment policies.

(8)      Purchase the securities of issuers  conducting their principal business
         activity in the same industry if, immediately after such purchase,  the
         value of its investments in such industry would exceed 25% of its total
         assets  taken at  market  value at the  time of each  investment.  This
         limitation  does not apply to  investments  in  obligations of the U.S.
         Government or any of its agencies or instrumentalities.


                                       17
<PAGE>


(9)      Purchase securities of an issuer (other than the U.S. Government, its 
         agencies or instrumentalities), if

(i)      more than 5% of the Fund's  total assets taken at market value would be
         invested in the securities of such issuer, except that up to 25% of the
         Fund's total assets may be invested in securities  issued or guaranteed
         by any foreign government or its agencies or instrumentalities, or,

(ii)     such purchase would at the time result in more than 10% of the
         outstanding  voting securities of such issuer being held by the Fund.

In  connection  with the lending of portfolio  securities  under item (6) above,
such loans must at all times be fully  collateralized  and the Fund's  custodian
must take possession of the collateral either physically or in book entry form.
Securities used as collateral must be marked to market daily.

Nonfundamental Investment Restrictions. The following investment restrictions
are designated as nonfundamental and may be changed by the Trustees without
shareholder approval.

The Fund may not:

(a)      Participate  on a joint or  joint-and-several  basis in any  securities
         trading  account.  The "bunching" of orders for the sale or purchase of
         marketable   portfolio   securities   with  other  accounts  under  the
         management  of the  Adviser to save  commissions  or to average  prices
         among  them is not  deemed  to  result  in a joint  securities  trading
         account.

(b)      Purchase   securities  on  margin  (except  that  it  may  obtain  such
         short-term   credits  as  may  be  necessary   for  the   clearance  of
         transactions  in  securities  and  forward  foreign  currency  exchange
         contracts and may make margin payments in connection with  transactions
         in futures  contracts  and  options on  futures) or make short sales of
         securities unless by virtue of its ownership of other  securities,  the
         Fund has the right to obtain  securities  equivalent in kind and amount
         to the securities  sold and, if the right is  conditional,  the sale is
         made upon the same conditions.

(c)      Purchase a security if, as a result, (i) more than 10% of the
         Fund's total assets would be invested in the securities of other
         investment companies, (ii) the Fund would hold more than 3% of the
         total outstanding voting securities of any one investment company, or
         (iii) more than 5% of the Fund's total assets would be invested in the
         securities of any one investment company. These limitations do not
         apply to (a) the investment of cash collateral, received by the Fund in
         connection with lending the Fund's portfolio securities, in the
         securities of open-end investment companies or (b) the purchase of
         shares of any investment company in connection with a merger,
         consolidation, reorganization or purchase of substantially all of the
         assets of another investment company. Subject to the above percentage
         limitations, the Fund may, in connection with the John Hancock Group of
         Funds Deferred Compensation Plan for Independent Trustees/Directors,
         purchase securities of other investment companies within the John
         Hancock Group of Funds.

(d)      Invest for the purpose of exercising control over or management of
         any company.

(e)      Invest more than 15% of its net assets in illiquid securities.

In addition, the Fund complies with the following  nonfundamental  limitation on
its investments:


                                       18
<PAGE>


Exercise any conversion,  exchange or purchase rights  associated with corporate
debt  securities  in the  portfolio  if,  at the time,  the value of all  equity
interests would exceed 10% of the Fund's total assets taken at market value.

If a percentage  restriction on investment or utilization of assets as set forth
above  is  adhered  to at the time an  investment  is made,  a later  change  in
percentage resulting from changes in the values or the total costs of the Fund's
assets will not be considered a violation of the restriction.

THOSE RESPONSIBLE FOR MANAGEMENT

The business of the Fund is managed by its  Trustees who elect  officers who are
responsible for the day-to-day  operations of the Fund and who execute  policies
formulated by the Trustees. Several of the officers and Trustees of the Fund are
also  officers and  directors of the Adviser,  or officers and  directors of the
Fund's principal distributor, John Hancock Funds, Inc. ("John Hancock Funds").



                                       19
<PAGE>

   
<TABLE>
<CAPTION>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Edward J. Boudreau, Jr. *                Trustee, Chairman and Chief            Chairman, Director and Chief
101 Huntington Avenue                    Executive Officer (1, 2)               Executive Officer, the Adviser;
Boston, MA  02199                                                               Chairman, Director and Chief
October 1944                                                                    Executive Officer, The Berkeley
                                                                                Financial Group, Inc. ("The         
                                                                                Berkeley Group"); Chairman and      
                                                                                Director, NM Capital Management,    
                                                                                Inc. ("NM Capital"), John Hancock   
                                                                                Advisers International Limited      
                                                                                ("Advisers International") and      
                                                                                Sovereign Asset Management          
                                                                                Corporation ("SAMCorp"); Chairman   
                                                                                and Chief Executive Officer, John   
                                                                                Hancock Funds, Inc. ("John Hancock  
                                                                                Funds"); Chairman, First Signature  
                                                                                Bank and Trust Company; Director,   
                                                                                John Hancock Insurance Agency, Inc. 
                                                                                ("Insurance Agency, Inc."), John    
                                                                                Hancock Advisers International      
                                                                                (Ireland) Limited ("International   
                                                                                Ireland"), John Hancock Capital     
                                                                                Corporation and New England/Canada  
                                                                                Business Council; Member,           
                                                                                Investment Company Institute Board  
                                                                                of Governors; Director, Asia        
                                                                                Strategic Growth Fund, Inc.;        
                                                                                Trustee, Museum of Science;         
                                                                                Director, John Hancock Freedom      
                                                                                Securities Corporation (until       
                                                                                September 1996); Director, John     
                                                                                Hancock Signature Services, Inc.    
                                                                                ("Signature Services") (until       
                                                                                January 1997).                      
                                                                                

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.



                                       20
<PAGE>



                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Dennis S. Aronowitz                      Trustee                                Professor of Law, Emeritus, Boston
1216 Falls Boulevard                                                            University School of Law (as of
Fort Lauderdale, FL  33327                                                      1996); Director, Brookline Bankcorp.
June 1931

Stephen L. Brown*                        Trustee                                Chairman and Chief Executive
John Hancock Place                                                              Officer, John Hancock Mutual Life
P.O. Box 111                                                                    Insurance Company; Director, the
Boston, MA 02117                                                                Adviser, John Hancock Funds,
July 1937                                                                       Insurance Agency, John Hancock
                                                                                Subsidiaries, Inc., The Berkeley     
                                                                                Group, Federal Reserve Bank of       
                                                                                Boston, Signature Services (until    
                                                                                January 1997;) Trustee, John         
                                                                                Hancock Asset Management (until      
                                                                                March 1997).                         
                                                                                

Richard P. Chapman, Jr.                  Trustee (1)                            Chairman, President, and Chief
160 Washington Street                                                           Executive Officer, Brookline
Brookline, MA  02147                                                            Bankcorp. (lending); Director,
February 1935                                                                   Lumber Insurance Companies (fire and
                                                                                casualty insurance); Trustee,
                                                                                Northeastern University (education);
                                                                                Director, Depositors Insurance Fund,
                                                                                Inc. (insurance).

William J. Cosgrove                      Trustee                                Vice President, Senior Banker and
20 Buttonwood Place                                                             Senior Credit Officer, Citibank,
Saddle River, NJ  07458                                                         N.A. (retired September 1991);
January 1933                                                                    Executive Vice President, Citadel
                                                                                Group Representatives, Inc.;
                                                                                Trustee, the Hudson City Savings
                                                                                Bank (since 1995).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.


                                       21
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Douglas M. Costle                        Trustee (1)                            Director, Chairman and Distinguished
RR2 Box 480                                                                     Senior Fellow, Institute for
Woodstock, VT  05091                                                            Sustainable Communities, Montpelier,
July 1939                                                                       Vermont (since 1991); Dean, Vermont
                                                                                Law School (until 1991); Director,
                                                                                Air and Water Technologies Corp.
                                                                                (until 1996) (environmental services
                                                                                and equipment), Niagara Mohawk Power
                                                                                Co. (electric services); Concept
                                                                                Five Technologies (until 1997);
                                                                                Mitretek Systems (governmental
                                                                                consulting services); Conversion
                                                                                Technologies, Inc.; Living
                                                                                Technologies, Inc.

Leland O. Erdahl                         Trustee                                Director of Uranium Resources
8046 Mackenzie Court                                                            Corporation; Hecla Mining Company,
Las Vegas, NV  89129                                                            Canyon Resources Corporation and
December 1928                                                                   Original Sixteen to One Mines, Inc.
                                                                                (1984-1987 and 1991-1998)
                                                                                (management consultant); Director,
                                                                                Freeport-McMoran Copper & Gold, Inc.
                                                                                (until 1997); Vice President, Chief
                                                                                Financial Officer and Director of
                                                                                Amax Gold, Inc. (until 1998).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.


                                       22
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Richard A. Farrell                        Trustee                                President of Farrell, Healer & Co.,
The Venture Capital Fund of New England                                          (venture capital management firm)
160 Federal Street                                                               (since 1980);  Prior to 1980,
23rd Floor                                                                       headed the venture capital group at
Boston, MA  02110                                                                Bank of Boston Corporation.
November 1932

Gail D. Fosler                            Trustee                                Senior Vice President and Chief
3054 So. Abingdon Street                                                         Economist, The Conference Board
Arlington, VA  22206                                                             (non-profit economic and business
December 1947                                                                    research); Director, Unisys Corp.;
                                                                                 and H.B. Fuller Company.  Director,
                                                                                 National Bureau of Economic
                                                                                 Research (academic).

William F. Glavin                         Trustee                                President  Emeritus,  Babson College
120 Paget Court - John's  Island                                                 (as  of  1997);  Vice  Chairman,  Xerox  
Vero  Beach,  FL  32963                                                          Corporation (until June 1989); 
March 1932                                                                       Director, Caldor Inc., Reebok, Inc.
                                                                                 (since 1994) and Inco Ltd.

Anne C. Hodsdon *                         Trustee and President (1,2)            President, Chief Operating Officer,
101 Huntington Avenue                                                            Chief Investment Officer and
Boston, MA  02199                                                                Director, the Adviser, The Berkeley
April 1953                                                                       Group; Executive Vice President and
                                                                                 Director, John Hancock Funds;
                                                                                 Director, Advisers International,
                                                                                 Insurance Agency, Inc. and
                                                                                 International Ireland; President
                                                                                 and Director, SAMCorp. and NM
                                                                                 Capital; Executive Vice President,
                                                                                 the Adviser (until December 1994);
                                                                                 Director, Signature Services (until
                                                                                 January 1997).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.


                                       23
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Dr. John A. Moore                        Trustee                                President and Chief Executive
Institute for Evaluating Health Risks                                           Officer, Institute for Evaluating
1629 K Street NW                                                                Health Risks, (nonprofit
Suite 402                                                                       institution) (since September 1989).
Washington, DC  20006-1602
February 1939

Patti McGill Peterson                    Trustee                                Executive Director, Council for
CIES                                                                            International Exchange of Scholars
3007 Tilden Street, N.W.                                                        (since January 1998), Vice
Washington, D.C.  20008                                                         President, Institute of
May 1943                                                                        International Education (since
                                                                                January 1998); Senior Fellow,       
                                                                                Cornell Institute of Public         
                                                                                Affairs, Cornell University (until  
                                                                                December 1997); President Emerita   
                                                                                of Wells College and St. Lawrence   
                                                                                University; Director, Niagara       
                                                                                Mohawk Power Corporation (electric  
                                                                                utility).                           
                                                                                


John W. Pratt                            Trustee                                Professor of Business Administration
2 Gray Gardens East                                                             Emeritus, Harvard University
Cambridge, MA  02138                                                            Graduate School of Business
September 1931                                                                  Administration (as of June 1998).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.


                                       24
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Richard S. Scipione *                    Trustee (1)                            General Counsel, John Hancock Mutual
John Hancock Place                                                              Life Insurance Company; Director,
P.O. Box 111                                                                    the Adviser, John Hancock Funds,
Boston, MA  02117                                                               Signator Investors, Inc., Insurance
August 1937                                                                     Agency, Inc., John Hancock
                                                                                Subsidiaries, Inc., SAMCorp., NM   
                                                                                Capital, The Berkeley Group, JH    
                                                                                Networking Insurance Agency, Inc.; 
                                                                                Signature Services (until January  
                                                                                1997).                             
                                                                                

Osbert M. Hood                           Senior Vice President and Chief        Senior Vice President, Chief
101 Huntington Avenue                    Financial Officer                      Financial Officer and Treasurer, the
Boston, MA  02199                                                               Adviser, the Berkeley Group and John
August 1952                                                                     Hancock Funds, Inc.; Vice President
                                                                                and Chief Financial Officer, John
                                                                                Hancock Mutual Life Insurance
                                                                                Company Retail Sector (until 1997).

John A. Morin                            Vice President                         Vice President and Secretary, the
101 Huntington Avenue                                                           Adviser, The Berkeley Group,
Boston, MA  02199                                                               Signature Services, John Hancock
July 1950                                                                       Funds, NM Capital and SAMCorp.;
                                                                                Clerk, Insurance Agency, Inc.;     
                                                                                Counsel, John Hancock Mutual Life  
                                                                                Insurance Company (until February  
                                                                                1996).                             
                                                                                

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.


                                       25
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                         <C>   
Susan S. Newton                          Vice President and Secretary           Vice President, the Adviser; John
101 Huntington Avenue                                                           Hancock Funds, Signature Services,
Boston, MA  02199                                                               The Berkeley Group, NM Capital and
March 1950                                                                      SAMCo.

James J. Stokowski                       Vice President, Treasurer and Chief    Vice President, the Adviser.
101 Huntington Avenue                    Accounting Officer.
Boston, MA  02199
November 1946

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as defined 
     in the Investment Company  Act of 1940.
(1)  Member of the Executive Committee.  The Executive Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  A member of the Investment Committee of the Adviser.
</TABLE>
    

                                       26
<PAGE>



The following table provides information  regarding the compensation paid by the
Fund and the other investment  companies in the John Hancock Fund Complex to the
Independent Trustees for their services.  Messrs.  Boudreau and Scipione and Ms.
Hodsdon,  each a non-Independent  Trustee,  and each of the officers of the Fund
are interested persons of the Adviser, are compensated by the Adviser and/or its
affiliates and receive no compensation from the Fund for their services.

                                                    Total Compensation From All
                           Aggregate Compensation    Funds in John Hancock Fund 
Independent Trustees          From the Fund(1)         Complex to Trustees(2)
- --------------------          ----------------         ----------------------

Dennis S. Aronowitz            $3,821                      $72,000
Richard P. Chapman, Jr.*        3,980                       75,000
William J. Cosgrove*            3,821                       72,000
Douglas M. Costle               3,980                       75,000
Leland O. Erdahl                3,821                       72,000
Richard A. Farrell              3,981                       75,000
Gail D. Fosler                  3,821                       72,000
William F. Glavin*              3,821                       72,000
John A. Moore*                  3,821                       72,000
Patti McGill Peterson           3,899                       72,000
John W. Pratt                   3,821                       72,000
Edward J. Spellman              3,981                       75,000
                              -------                     --------
Total                         $46,568                     $876,000


(1)      Compensation is for the fiscal year ended May 31, 1998.

(2)      The total  compensation  paid by the John  Hancock  Fund Complex to the
         Independent  Trustees is as of the  calendar  year ended  December  31,
         1997. As of that,  date there were sixty-one  funds in the John Hancock
         Fund  Complex,  with  each of these  Independent  Trustees  serving  on
         sixteen funds.

         *As of May  31,  1998  the  value  of the  aggregate  accrued  deferred
         compensation amount from all funds in the John Hancock Fund Complex for
         Mr.  Chapman was  $69,148 and for Mr.  Cosgrove  was  $167,829  and Mr.
         Glavin  was  $193,514  and for Dr.  Moore  was  $84,315  under the John
         Hancock Deferred Compensation Plan for Independent Trustees.

All of the  officers  listed  are  officers  or  employees  of  the  Adviser  or
Affiliated  Companies.  Some of the  Trustees  and officers may also be officers
and/or directors and/or Trustees of one or more of the other funds for which the
Adviser serves as investment adviser.


                                       27
<PAGE>




As of  September  1, 1998,  the  officers  and  Trustees  of the Fund as a group
beneficially  owned less than 1% of the  outstanding  shares of the Fund.  As of
that date, the following  shareholders  beneficially  owned 5% of or more of the
outstanding shares of the Funds listed below:




                                                       Percentage of Total
                                                       Outstanding Shares of the
Name and Address of Shareholders     Class of Shares   Class of the  Fund
- --------------------------------    -----------------  -------------------------
MLPF&S For The Sole                        B                  13.22%.
Benefit of Its Customers
Attn Fund Administration
4800 Deer Lake Drive East
Jacksonville FL 32246-6484

Paine Webber for the Benefit of            C                   5.50%
George A.  Gordon & Margaret M. 
Gordon Co. TTEE FBO 
1354 Phillips Street
Vista, CA

MLPF&S For The Sole                        C                  24.01%
Benefit of Its Customers
Attn Fund Administration
4800 Deer Lake Drive East
Jacksonville FL 32246-6484


INVESTMENT ADVISORY AND OTHER SERVICES

The Adviser, located at 101 Huntington Avenue, Boston, Massachusetts 02199-7603,
was  organized in 1968 and has more than $30 billion in assets under  management
in its capacity as investment adviser to the Fund and the other mutual funds and
publicly traded investment companies in the John Hancock group of funds having a
combined  total of over 1,400,000  shareholders.  The Adviser is an affiliate of
the  Life  Company,   one  of  the  most  recognized  and  respected   financial
institutions in the nation.  With total assets under management of $100 billion,
the Life  Company is one of the ten  largest  life  insurance  companies  in the
United States, and carries high ratings from Standard & Poor's and A.M. Best.
Founded in 1862, the Life Company has been serving clients for over 130 years.

The Fund has entered  into an  investment  management  contract  (the  "Advisory
Agreement")  with the Adviser,  which was  approved by the Fund's  shareholders.
Pursuant to the Advisory Agreement,  the Adviser will: (a) furnish  continuously
an  investment  program  for the  Fund and  determine,  subject  to the  overall
supervision and review of the Trustees,  which investments  should be purchased,
held,  sold or exchanged,  and (b) provide  supervision  over all aspects of the
Fund's  operations  except those which are  delegated  to a custodian,  transfer
agent or other agent.

The Fund bears all costs of its  organization  and operation,  including but not
limited to  expenses  of  preparing,  printing  and  mailing  all  shareholders'
reports,  notices,  prospectuses,  proxy  statements  and reports to  regulatory
agencies,  expenses relating to the issuance,  registration and qualification of
shares;   government  fees;   interest   charges;   expenses  of  furnishing  to
shareholders  their account  statements;  taxes;  expenses of redeeming  shares;
brokerage  and  other  expenses   connected  with  the  execution  of  portfolio
securities  transactions;  expenses pursuant to the Fund's plan of distribution;
fees and expenses of custodians  including those for keeping books and accounts,
maintaining a committed  line of credit and  calculating  the net asset value of
shares;  fees and expenses of transfer  agents and dividend  disbursing  agents;
legal, accounting,  financial, management, tax and auditing fees and expenses of
the Fund (including an allocable portion of the cost of the Adviser's  employees
rendering such services to the Fund);  the compensation and expenses of Trustees
who are not  otherwise  affiliated  with the Trust,  the Adviser or any of their
affiliates;  expenses of Trustees' and shareholders' meetings; trade association
membership; insurance premiums; and any extraordinary expenses.


                                       28
<PAGE>


As compensation for its services under the Advisory Agreement, the Fund pays the
Adviser monthly a fee, based on a stated  percentage of the average of the daily
net assets the Fund as follows:

Net Asset Value Annual Rate                          Annual Rate
- ---------------------------                          -----------

First $100,000,000                                       0.60%
Next  $150,000,000                                       0.45%
Next  $250,000,000                                       0.40%
Next  $150,000,000                                       0.35%
Amount over $650,000,000                                 0.30%

From time to time, the Adviser may reduce its fee or make other  arrangements to
limit the Fund's expenses to a specified percentage of average daily net assets.
The Adviser  retains the right to re-impose a fee and recover any other payments
to the extent that, at the end of any fiscal year,  the Fund's  annual  expenses
fall below this limit.

For the years ended May 31, 1996, 1997 and 1998 the Adviser received a fee of
$2,313,339, $2,830,885 and $3,388,285, respectively.

Securities  held by the  Fund may  also be held by  other  funds  or  investment
advisory  clients for which the  Adviser or its  affiliates  provide  investment
advice.   Because  of  different  investment  objectives  or  other  factors,  a
particular  security  may be bought for one or more funds or clients when one of
more are selling the same  security.  If  opportunities  for purchase or sale of
securities  by the  Adviser for the Fund or for other funds or clients for which
the Adviser renders  investment  advice arise for  consideration at or about the
same time,  transactions in such securities will be made insofar as feasible for
the respective  funds or clients in a manner deemed equitable to all of them. To
the extent that transactions on behalf of more than one client of the Adviser or
its  affiliates may increase the demand for  securities  being  purchased or the
supply of securities being sold, there may be an adverse effect on price.

Pursuant to its Advisory Agreement, the Adviser is not liable to the Fund or its
shareholders  for any  error  of  judgment  or  mistake  of law or for any  loss
suffered  by the Fund in  connection  with the  matters  to which  the  Advisory
Agreement relates,  except a loss resulting from willful misfeasance,  bad faith
or gross  negligence on the part of the Adviser in the performance of its duties
or from reckless  disregard by the Adviser of its  obligations  and duties under
the Advisory Agreement.

Under the Advisory  Agreement,  the Fund may use the name "John  Hancock" or any
name derived from or similar to it only for so long as the Advisory Agreement or
any extension,  renewal or amendment  thereof remains in effect. If the Advisory
Agreement is no longer in effect,  the Fund (to the extent that it lawfully can)
will cease to use such a name or any other name indicating that it is advised by
or otherwise  connected with the Adviser.  In addition,  the Adviser or the Life
Company may grant the non-exclusive  right to use the name "John Hancock" or any
similar name to any other  corporation  or entity,  including but not limited to
any investment  company of which the Life Company or any subsidiary or affiliate
thereof or any successor to the business of any subsidiary or affiliate  thereof
shall be the investment adviser.


                                       29
<PAGE>


The continuation of the Advisory Agreement and Distribution Agreement (discussed
below) was  approved by all of the  Trustees.  The  Advisory  Agreement  and the
Distribution  Agreement will continue in effect from year to year, provided that
its  continuance  is approved  annually both (i) by the holders of a majority of
the outstanding voting securities of the Trust or by the Trustees, and (ii) by a
majority of the  Trustees who are not parties to the  Agreement  or  "interested
persons" of any such  parties.  Both  Agreements  may be  terminated  on 60 days
written  notice  by either  party or by vote of a  majority  of the  outstanding
voting securities of the Fund and will terminate automatically if assigned.

Accounting and Legal Services Agreement.  The Trust, on behalf of the Fund, is a
party to an Accounting and Legal Services  Agreement with the Adviser.  Pursuant
to this agreement,  the Adviser  provides the Fund with certain tax,  accounting
and legal  services.  For the  fiscal  year ended May 31,  1996,  1997 and 1998,
respectively,  the Fund paid the Adviser  $33,524,  $132,910  and  $150,061  for
services under this Agreement.

In order to avoid conflicts with portfolio  trades for the Fund, the Adviser and
the Fund have adopted extensive  restrictions on personal  securities trading by
personnel of the Adviser and its  affiliates.  Some of these  restrictions  are:
pre-clearance  for all  personal  trades  and a ban on the  purchase  of initial
public offerings,  as well as contributions to specified charities of profits on
securities held for less than 91 days. These  restrictions are a continuation of
the basic  principle  that the interests of the Fund and its  shareholders  come
first.

DISTRIBUTION CONTRACT

The Fund has a  Distribution  Agreement  with  John  Hancock  Funds.  Under  the
agreement,  John  Hancock  Funds is  obligated  to use its best  efforts to sell
shares of each class on behalf of the Fund.  Shares of the Fund are also sold by
selected  broker-dealers (the "Selling Brokers") which have entered into selling
agency agreements with John Hancock Funds. John Hancock Funds accepts orders for
the  purchase  of the  shares of the Fund which are  continually  offered at net
asset  value next  determined,  plus any  applicable  sales  charge,  if any. In
connection with the sale of Fund shares,  John Hancock Funds and Selling Brokers
receive  compensation from a sales charge imposed, in the case of Class A shares
at the time of  sale.  In the case of  Class B or  Class C  shares,  the  broker
receives  compensation  immediately  but John Hancock Funds is  compensated on a
deferred basis.

Total  underwriting  commissions  for sales of the Fund's Class A shares for the
fiscal years ended May 31, 1996, 1997 and 1998 were  $2,095,227,  $2,275,918 and
$2,351,277,  respectively.  Of such  amounts,  $232,623,  $266,508 and $279,714,
respectively,  were retained by John Hancock Funds in 1996,  1997 and 1998.  The
remainder of the underwriting commissions were reallowed to selling brokers.

The Fund's  Trustees  adopted  Distribution  Plans with respect to each class of
shares (the "Plans"), pursuant to Rule 12b-1 under the Investment Company Act of
1940.  Under the Plans,  the Fund will pay  distribution  and service fees at an
aggregate  annual  rate of up to 0.30% for Class A shares  and 1.00% for Class B
and Class C shares of the Fund's average daily net assets attributable to shares
of that class.  However,  the  service  fee will not exceed  0.25% of the Fund's
average daily net assets  attributable to each class of shares. The distribution
fees will be used to reimburse John Hancock Funds for its distribution expenses,
including  but not limited to: (i) initial  and ongoing  sales  compensation  to
Selling  Brokers and others engaged in the sale of Fund shares,  (ii) marketing,
promotional and overhead  expenses  incurred in connection with the distribution
of Fund  shares,  and (iii)  with  respect  to Class B and Class C shares  only,
interest expenses on unreimbursed  distribution  expenses. The service fees will
be used to  compensate  Selling  



                                       30
<PAGE>


Brokers and others for providing personal and account maintenance services to
shareholders. In the event that John Hancock Funds is not fully reimbursed for
payments it makes or expenses it incurs under the Class A Plan, these expenses
will not be carried beyond one year from the date they were incurred.
Unreimbursed expenses under the Class B and Class C Plans will be carried
forward together with interest on the balance of these unreimbursed expenses.
The Fund does not treat unreimbursed expenses under Class B and Class C Plans as
a liability of the Fund, because the Trustees may terminate the Class B and/or
Class C Plans at any time. For the period ended May 31, 1998 an aggregate of
$7,115,503 of distribution expenses or 1.81% of the average net assets of the
Class B shares of the Fund was not reimbursed or recovered by John Hancock Funds
through the receipt of deferred sales charges or 12b-1 fees in prior periods.
Class C shares did not commence operations until May 1, 1998; therefore, there
are no unreimbursed expenses to report.

The Plans were approved by a majority of the voting  securities of the Fund. The
Plans and all amendments were approved by a majority of the Trustees who are not
interested  persons  of the Fund and who have no  direct or  indirect  financial
interest in the operation of the Plans (the  "Independent  Trustees"),  by votes
cast in person at meetings called for the purpose of voting on each these Plans.

Pursuant to the Plans, at least quarterly,  John Hancock Funds provides the Fund
with a written  report of the amounts  expended  under the Plans and the purpose
for which these  expenditures  were made. The Trustees review these reports on a
quarterly basis to determine their continued appropriateness.

The  Plans  provide  that  they  will  continue  in  effect  only so long as its
continuance is approved at least annually by a majority of both the Trustees and
the Independent Trustees.  The Plans provide that they may be terminated without
penalty (a) by a vote of a majority  of the  Independent  Trustees,  or (b) by a
vote of a majority of the Fund's  outstanding  shares of the applicable class in
each  case  upon  60  days'  written  notice  to  John  Hancock  Funds  and  (c)
automatically  in the event of assignment.  The Plans further  provide that they
may not be amended to increase  the maximum  amount of the fees for the services
described  therein without the approval of a majority of the outstanding  shares
of the class of the Fund which has voting rights with respect to the Plan.  Each
Plan provides that no material  amendment to the Plans will be effective  unless
it is approved by a majority vote of the Trustees and the  Independent  Trustees
of the Fund.  The holders of Class A, Class B and Class C shares have  exclusive
voting rights with respect to the Plan applicable to their  respective  class of
shares.  In adopting the Plans, the Trustees  concluded that, in their judgment,
there is a reasonable  likelihood that the Plans will benefit the holders of the
applicable class of shares of the Fund.

Amounts paid to John  Hancock  Funds by any class of shares of the Fund will not
be used to pay the expenses  incurred  with respect to any other class of shares
of the Fund;  provided,  however,  that expenses  attributable  to the Fund as a
whole will be allocated,  to the extent permitted by law, according to a formula
based upon gross  sales  dollars  and/or  average  daily net assets of each such
class,  as may be  approved  from  time to time  by  vote of a  majority  of the
Trustees.  From time to time,  the Fund may  participate  in joint  distribution
activities  with other Funds and the costs of those  activities will be borne by
each Fund in  proportion  to the relative  net asset value of the  participating
Funds.

During the fiscal year ended May 31, 1998,  the Fund paid John Hancock Funds the
following  amounts of expenses in connection  with their  services for the Fund.
Class C shares did not commence operations until May 1, 1998;  therefore,  there
are no expenses to report.

                                       31
<PAGE>

<TABLE>
<CAPTION>


                                                        Expense Items
                                                        -------------

                                              Printing and                                                  Interest
                                              Mailing of                                 Expense of         Carrying
                                              Prospectus to         Compensation         John               or Other
                                              New                   to Selling           Hancock            Finance
                        Advertising           Shareholders          Brokers              Funds              Charges
                        -----------           ------------          -------              -----              -------
      <S>                   <C>                   <C>                  <C>                <C>                 <C>  
Class A Shares          $212,862              $ 6,369               $  580,583            $  552,804         ----

Class B Shares          $767,506              $24,042               $1,161,782            $1,990,910          $0
</TABLE>

SALES COMPENSATION

As part of their business strategies, each of the John Hancock funds, along with
John Hancock Funds, pay  compensation to financial  services firms that sell the
funds' shares.  These firms typically pass along a portion of this  compensation
to your financial representative.

Compensation  payments  originate from two sources:  from sales charges and from
12b-1 fees that are paid out of the funds'  assets.  The sales charges and 12b-1
fees paid by investors are detailed in the  prospectus  and under  "Distribution
Contracts:  in this Statement of Additional  Information.  The portions of these
expenses  that are reallowed to financial  services  firms are shown on the next
page.

Whenever  you make an  investment  in the  fund,  the  financial  services  firm
receives either a reallowance from the initial sales charge or a commission,  as
described  below.  The firm also  receives the first year's  service fee at this
time.  Beginning with the second year after an investment is made, the financial
services firm receives an annual  service fee of 0.25% of its total eligible net
assets. This fee is paid quarterly in arrears.

Financial  services firms selling large amounts of fund shares may receive extra
compensation.  This  compensation,  which John Hancock Funds pays out of its own
resources,  may  include  asset  retention  fees as well  as  reimbursement  for
marketing expenses.


                                       32
<PAGE>

   
<TABLE>
<CAPTION>



                                                        Maximum
                                 Sales charge           reallowance              First year              Maximum
                                 paid by investors      or commission            service fee             total compensation (1)
Class A investments              (% of offering price)  (% of offering price)    (% of net investment)   (% of offering price)
                                 ---------------------  ---------------------    ---------------------   ---------------------
        <S>                            <C>                  <C>                     <C>                          <C> 
Up to $99,999                    4.50%                  3.76%                    0.25%                   4.00%
$100,000 - $249,999              3.75%                  3.01%                    0.25%                   4.00%
$250,000 - $499,999              2.75%                  2.06%                    0.25%                   2.30%
$500,000 - $999,999              2.00%                  1.51%                    0.25%                   1.75%

Regular investments of $1
million or more

First $1M - $4,999,999          --                      0.75%                    0.25%                   1.00%
Next $1M - $5M above that       --                      0.25%                    0.25%                   0.50% (2)
Next $1 or more above that      --                      0.00%                    0.25%                   0.25% (2)


                                                        Maximum
                                                        reallowance              First year              Maximum
                                                        or commission            service fee             total compensation (1)
Class B investments                                     (% of offering price)    (% of net investment)   (% of offering price)
                                                        ---------------------    ---------------------   ---------------------

All amounts                                             3.75%                    0.25%                   4.00%

                                                        Maximum
                                                        reallowance              First year              Maximum
                                                        or commission            service fee             total compensation (1)
Class C investments                                     (% of offering price)    (% of net investment)   (% of offering price)
                                                        ---------------------    ---------------------   ---------------------

All amounts                                             0.75%                    0.25%                   1.00%
</TABLE>

(1) Reallowance/commission   percentages  and  service  fee  percentages  are
calculated   from  different   amounts,   and  therefore  may  not  equal  total
compensation percentages if combined using simple addition.

(2) For Group  Investment  Program  sales,  the maximum total  compensation  for
 investments of $1 million or more is 1.00% of the offering price (one year CDSC
 of 1.00% applies for each sale).

CDSC  revenues  collected by John Hancock  Funds may be used to pay  commissions
when there is no initial sales charge.
    

NET ASSET VALUE

For purposes of  calculating  the net asset value ("NAV") of the Fund's  shares,
the following procedures are utilized wherever applicable.

Debt investment  securities are valued on the basis of valuations furnished by a
principal  market maker or a pricing  service,  both of which generally  utilize
electronic  data  processing  techniques  to  determine  valuations  for  normal
institutional  size trading units of debt securities  without exclusive reliance
upon quoted prices.


                                       33
<PAGE>


Equity  securities  traded on a  principal  exchange or NASDAQ  National  Market
Issues  are  generally  valued  at last  sale  price  on the  day of  valuation.
Securities  in the  aforementioned  category for which no sales are reported and
other  securities  traded  over-the-counter  are  generally  valued  at the last
available bid price.

Short-term debt investments  which have a remaining  maturity of 60 days or less
are generally  valued at amortized  cost which  approximates  market  value.  If
market  quotations are not readily available or if in the opinion of the Adviser
any  quotation or price is not  representative  of true market  value,  the fair
value  of the  security  may be  determined  in good  faith in  accordance  with
procedures approved by the Trustees.

Foreign securities are valued on the basis of quotations from the primary market
in which  they are  traded.  Any  assets or  liabilities  expressed  in terms of
foreign  currencies are translated into U.S. dollars by the custodian bank based
on London currency exchange  quotations as of 5:00 p.m. London time (12:00 noon,
New York time) on the date of any  determination  of a Fund's NAV. If quotations
are not readily available,  or the value has been materially  affected by events
occurring after the closing of a foreign  market,  assets are valued by a method
that the Trustees believe accurately reflects fair value.

The NAV for each fund and class is determined  each business day at the close of
regular  trading on the New York Stock  Exchange  (typically  4:00 p.m.  Eastern
Time) by dividing a class's net assets by the number of its shares  outstanding.
On any day an international  market is closed and the New York Stock Exchange is
open,  any foreign  securities  will be valued at the prior day's close with the
current day's  exchange  rate.  Trading of foreign  securities may take place on
Saturdays and U.S.  business holidays on which the Fund's NAV is not calculated.
Consequently,  the  Fund's  portfolio  securities  may  trade and the NAV of the
Fund's  redeemable  securities  may be  significantly  affected  on days  when a
shareholder has no access to the Fund.

INITIAL SALES CHARGE ON CLASS A SHARES

Shares of the Fund are  offered at a price equal to their net asset value plus a
sales charge which, at the option of the purchaser, may be imposed either at the
time of purchase (the  "initial  sales charge  alternative")  or on a contingent
deferred basis (the "deferred  sales charge  alternative").  Share  certificates
will not be issued unless requested by the shareholder in writing, and then they
will only be issued for full shares. The Trustees reserve the right to change or
waive a Fund's  minimum  investment  requirements  and to  reject  any  order to
purchase  shares  (including  purchase by exchange)  when in the judgment of the
Adviser such rejection is in the Fund's best interest.

The sales  charges  applicable  to  purchases  of Class A shares of the Fund are
described in the  Prospectus.  Methods of obtaining  the reduced  sales  charges
referred to generally  in the  Prospectus  are  described  in detail  below.  In
calculating the sales charge  applicable to current  purchases of Class A shares
of the Fund, the investor is entitled to accumulate  current  purchases with the
greater of the current  value (at  offering  price) of the Class A shares of the
Fund  owned by the  investor,  or,  if John  Hancock  Signature  Services,  Inc.
("Signature  Services") is notified by the investor's  dealer or the investor at
the time of the purchase, the cost of the Class A shares owned.

Without Sales Charges. Class A shares may be offered without a front-end sales
charge or CDSC to various individuals and institutions as follows:

         o     A Trustee or officer of the Trust;  a Director or officer of the
         Adviser  and its  affiliates  or Selling  Brokers;  employees  or sales
         representatives of any of the foregoing; retired officers, employees or
         Directors of any of the  foregoing;  a member of the  immediate  family
         (spouse, children, grandchildren, mother, father, grandparents, sister,
         brother,  mother-in-law,  father-in-law,  daughter-in-law,  son-in-law,
         niece,  nephew,  grandparents and same-sex  domestic partner) of any of
         the foregoing;  or any fund,  pension,  profit sharing or other benefit
         plan for the individuals described above.


                                       34
<PAGE>


         o      A broker,  dealer,  financial planner,  consultant or registered
         investment  advisor that has entered into a signed  agreement with John
         Hancock  Funds  providing  specifically  for the use of Fund  shares in
         fee-based  investment  products or  services  made  available  to their
         clients.

         o     A former  participant  in an  employee  benefit  plan  with John
         Hancock  funds,  when he or she  withdraws  from  his or her  plan  and
         transfers any or all of his or her plan  distributions  directly to the
         Fund.

         o      A member of a class action lawsuit against  insurance  companies
         who is investing settlement proceeds.

         o       Retirement  plans  participating  in  Merrill  Lynch  servicing
         programs,  if the  Plan has  more  than $3  million  in  assets  or 500
         eligible employees at the date the Plan Sponsor signs the Merrill Lynch
         Recordkeeping Service Agreement.

         o        Retirement  plans  investing   through  the  PruArray  Program
         sponsored by Prudential Securities.

         o     Pension plans  transferring  assets from a John Hancock variable
         annuity  contract  to the Fund  pursuant  to an  exemptive  application
         approved by the Securities Exchange Commission.

         o      Existing full service clients of the Life Company who were group
         annuity  contract  holders as of  September  1, 1994,  and  participant
         directed retirement plans with at least 100 eligible employees at the
         inception of the Fund account.  Each of these investors may purchase 
         Class A shares with no initial sales charge.  However, if the shares
         are redeemed within 12 months after the end of the calendar year in 
         which the purchase was made, a CDSC will be imposed at the following 
         rate:

            Amount Invested                             CDSC Rate
            ---------------                             ---------

           $1 to $4,999,999                                1.00%
           Next $5 million to $9,999,999                   0.50%
           Amounts of $10 million and over                 0.25%

Class A shares of the Fund may also be purchased without an initial sales charge
in  connection  with certain  liquidation,  merger or  acquisition  transactions
involving other investment companies or personal holding companies.

   
Combination  Privilege.  In calculating the sales charge applicable to purchases
of Class A shares  made at one time,  the  purchases  will be combined to reduce
sales charges if made by (a) an individual, his or her spouse and their children
under the age of 21, purchasing  securities for his or their own account,  (b) a
trustee or other  fiduciary  purchasing for a single trust,  estate or fiduciary
account,  and (c) groups  which  qualify for the Group  Investment  Program (see
below). A company's (not an individual's) qualified and non-qualified retirement
plan  investments can be combined to take advantage of this  privilege.  Further
information about combined purchases, including certain restrictions on combined
group  purchases,  is available  from Signature  Services or a Selling  Broker's
representative.
    


                                       35
<PAGE>


   
Accumulation Privilege.  Investors (including investors combining purchases) who
are  already  Class A  shareholders  may also  obtain the benefit of the reduced
sales charge by taking into account not only the amount being  invested but also
the investor's  purchase price or current account value of the Class A shares of
all John Hancock  funds which carry a sales charge  already held by such person.
Class A shares of John Hancock  money market funds will only be eligible for the
accumulation privilege if the investor has previously paid a sales charge on the
amount of those shares. Retirement plan investors may include the value of Class
B shares if Class B shares held are greater  than $1 million.  Retirement  plans
must notify  Signature  Services to utilize.  A company's (not an  individual's)
qualified and non-qualified  retirement plan investments can be combined to take
advantage of this privilege.
    

Group Investment Program. Under the Combination and Accumulation Privileges, all
members of a group may combine their  individual  purchases of Class A shares to
potentially  qualify for breakpoints in the sales charge schedule.  This feature
is  provided  to any  group  which (1) has been in  existence  for more than six
months,  (2) has a  legitimate  purpose  other than the  purchase of mutual fund
shares at a discount for its members,  (3) utilizes salary  deduction or similar
group methods of payment, and (4) agrees to allow sales materials of the fund in
its mailings to members at a reduced or no cost to John Hancock Funds.

   
Letter  of  Intention.   The  reduced  sales  charges  are  also  applicable  to
investments  in shares  made over a  specified  period  pursuant  to a Letter of
Intention (the "LOI"),  which should be read carefully prior to its execution by
an investor.  The Fund offers two options  regarding  the  specified  period for
making  investments under the LOI. All investors have the option of making their
investments over a specified  period of thirteen (13) months.  Investors who are
using the Fund as a funding medium for a retirement  plan,  however,  may opt to
make the necessary  investments  called for by the LOI over a  forty-eight  (48)
month period.  These  retirement plans include  Traditional,  Roth and Education
IRAs, SEP, SARSEP,  401(k),  403(b) (including TSAs), SIMPLE IRA, SIMPLE 401(k),
Money Purchase  Pension,  Profit Sharing and Section 457 plans.  An individual's
non-qualified and qualified  retirement plans investments  cannot be combined to
satisfy an LOI of 48 months.  Such an investment  (including  accumulations  and
combinations but not including  renvested  dividends) must aggregate $100,000 or
more  invested  during the  specified  period from the date of the LOI or from a
date within ninety (90) days prior  thereto,  upon written  request to Signature
Services.  The sales charge  applicable to all amounts invested under the LOI is
computed as if the  aggregate  amount  intended to be invested had been invested
immediately.  If such aggregate amount is not actually invested,  the difference
in the sales charge  actually paid and the sales charge  payable had the LOI not
been in effect is due from the investor.  However,  for the  purchases  actually
made  within the  specified  period  (either 13 or 48 months)  the sales  charge
applicable  will not be higher  than that which  would have  applied  (including
accumulations  and  combinations)  had the LOI  been  for  the  amount  actually
invested.
    

The LOI  authorizes  Signature  Services  to hold in escrow  sufficient  Class A
shares  (approximately  5% of the  aggregate) to make up any difference in sales
charges on the amount intended to be invested and the amount actually  invested,
until such investment is completed  within the specified  period,  at which time
the escrow Class A shares will be released. If the total investment specified in
the LOI is not  completed,  the shares  held in escrow may be  redeemed  and the
proceeds used as required to pay such sales charge as may be due. By signing the
LOI, the investor authorizes  Signature Services to act as his  attorney-in-fact
to redeem any escrowed Class A shares and adjust the sales charge, if necessary.
A LOI does not constitute a binding commitment by an investor to purchase, or by
the Fund to sell,  any  additional  Class A shares and may be  terminated at any
time.


                                       36
<PAGE>




DEFERRED SALES CHARGE ON CLASS B AND CLASS C SHARES

Investments  in Class B and Class C shares are  purchased at net asset value per
share  without the  imposition  of an initial sales charge so that the Fund will
receive the full amount of the purchase payment.

Contingent Deferred Sales Charge.  Class B and Class C shares which are redeemed
within  six years or one year of  purchase,  respectively,  will be subject to a
contingent  deferred  sales  charge  ("CDSC")  at the  rates  set  forth  in the
Prospectus as a percentage of the dollar amount  subject to the CDSC. The charge
will be assessed on an amount equal to the lesser of the current market value or
the original  purchase cost of the Class B or Class C shares being redeemed.  No
CDSC will be imposed on  increases in account  value above the initial  purchase
prices,  including all shares derived from  reinvestment of dividends or capital
gains distributions.

Class B shares are not available to full-service  retirement plans  administered
by  Signature  Services  or the Life  Company  that had more  than 100  eligible
employees at the inception of the Fund account.

The amount of the CDSC, if any, will vary  depending on the number of years from
the  time of  payment  for the  purchase  of Class B  shares  until  the time of
redemption of such shares.  Solely for the purpose of determining  the number of
years from the time of any payment for the  purchase of both Class B and Class C
shares,  all payments  during a month will be aggregated and deemed to have been
made on the first day of the month.

In determining  whether a CDSC applies to a redemption,  the calculation will be
determined in a manner that results in the lowest  possible rate being  charged.
It will be assumed  that your  redemption  comes first from shares you have held
beyond  the  six-year  CDSC  redemption  period  for  Class B or one  year  CDSC
redemption period for Class C or those you acquired through dividend and capital
gain reinvestment, and next from the shares you have held the longest during the
six-year period for Class B shares. For this purpose, the amount of any increase
in a share's value above its initial  purchase  price is not regarded as a share
exempt from CDSC.  Thus,  when a share that has appreciated in value is redeemed
during the CDSC period, a CDSC is assessed only on its initial purchase price.

When requesting a redemption for a specific dollar amount please indicate if you
require the proceeds to equal the dollar  amount  requested.  If not  indicated,
only the  specified  dollar  amount will be redeemed  from your  account and the
proceeds will be less any applicable CDSC.

Example:

You have  purchased  100  shares at $10 per share.  The  second  year after your
purchase,  your  investment's  net asset value per share has  increased by $2 to
$12, and you have gained 10 additional shares through dividend reinvestment.  If
you redeem 50 shares at this time your CDSC will be calculated as follows:

   oProceeds of 50 shares redeemed at $12 per shares (50 x 12)         $600.00
   o*Minus Appreciation ($12 - $10) x 100 shares                       (200.00)
   o Minus proceeds of 10 shares not subject to 
     CDSC (dividend reinvestment)                                      (120.00)
                                                                       -------
   oAmount subject to CDSC                                            $ 280.00

   *The appreciation is based on all 100 shares in the lot not just the shares
    being redeemed.


                                       37
<PAGE>


Proceeds  from the CDSC are paid to John Hancock  Funds and are used in whole or
in part by John  Hancock  Funds to defray  its  expenses  related  to  providing
distribution-related  services  to the Fund in  connection  with the sale of the
Class B and Class C shares,  such as the  payment of  compensation  to  selected
Selling  Brokers for selling Class B and Class C shares.  The combination of the
CDSC and the  distribution  and service fees facilitates the ability of the Fund
to sell the Class B and Class C shares  without a sales charge being deducted at
the time of the purchase.

Waiver  of  Contingent  Deferred  Sales  Charge.  The  CDSC  will be  waived  on
redemptions  of Class B shares and Class C shares and of Class A shares that are
subject to CDSC, unless indicated otherwise, in the circumstances defined below:

For all account types:

*        Redemptions made pursuant to the Fund's right to liquidate your account
         if you own shares worth less than $1,000.

*        Redemptions made under certain liquidation, merger or acquisition 
         transactions involving other investment companies or personal holding
         companies.

*        Redemptions due to death or disability. (Does not apply to trust
         accounts unless trust is being dissolved.)

*        Redemptions made under the Reinstatement Privilege, as described in 
         "Sales Charge Reductions and Waivers" of the Prospectus.

*        Redemptions where the proceeds are used to purchase a John Hancock 
         Declaration Variable Annuity.

*        Redemptions  of Class B (but not Class C) shares  made under a periodic
         withdrawal  plan,  or  redemptions  for fees  charged  by  planners  or
         advisors for advisory  services,  as long as your annual redemptions do
         not exceed 12% of your account value,  including reinvested  dividends,
         at the time you  established  your periodic  withdrawal plan and 12% of
         the value of subsequent  investments (less redemptions) in that account
         at the time you notify  Investor  Services.  (Please note,  this waiver
         does not apply to periodic  withdrawal  plan  redemptions of Class A or
         Class C shares that are subject to a CDSC.)

*        Redemptions  by  Retirement   plans   participating  in  Merrill  Lynch
         servicing  programs,  if the Plan has less than $3 million in assets or
         500 eligible  employees at the date the Plan Sponsor  signs the Merrill
         Lynch Recordkeeping Service Agreement.  See you Merrill Lynch financial
         consultant for further information.

*        Redemptions by Class A or Class C shares by retirement plans that
         invested through the PruArray Program sponsored by Prudential
         Securities.

For Retirement  Accounts (such as Traditional,  Roth and Education IRAs,  SIMPLE
IRA,  SIMPLE  401(k),  Rollover IRA, TSA, 457,  403(b),  401(k),  Money Purchase
Pension Plan,  Profit-Sharing  Plan and other plans as described in the Internal
Revenue Code) unless otherwise noted.

*        Redemptions made to effect mandatory distributions under the Internal 
         Revenue Code.

*        Returns of excess contributions made to these plans.


                                       38
<PAGE>


*        Redemptions   made  to  effect   distributions   to   participants   or
         beneficiaries  from employer  sponsored  retirement plans under section
         401(a) (such as Money Purchase Pension Plans and  Profit-Sharing/401(k)
         Plans), 457 and 408 (SEPs and SIMPLE IRAs of the Internal Revenue Code

*        Redemptions from certain IRA and retirement plans that purchased shares
         prior to October 1, 1992 and  certain IRA plans that  purchased  shares
         prior to May 15, 1995.

   
<TABLE>
<CAPTION>

Please see matrix for some examples.
CDSC Waiver Matrix for Class B and Class C
         <S>                   <C>              <C>              <C>               <C>               <C>  
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Type of                 401 (a) Plan      403 (b)           457              IRA, IRA          Non-
Distribution            (401 (k),                                            Rollover          retirement
                         MPP, PSP)
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Death or                Waived            Waived            Waived           Waived            Waived
Disability  
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Over 70 1/2             Waived            Waived            Waived           Waived for        12% of account
                                                                             mandatory         value annually
                                                                             distributions     in periodic
                                                                             or 12% of         payments
                                                                             account value
                                                                             annually in
                                                                             periodic
                                                                             payments.
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Between 59 1/2          Waived            Waived            Waived           Waived for Life   12% of account
and 70 1/2                                                                   Expectancy or     value annually
                                                                             12% of account    in periodic
                                                                             value annually    payments
                                                                             in periodic
                                                                             payments.
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Under 59 1/2            Waived for        Waived for        Waived for       Waived for        12% of account
(Class B only)          annuity           annuity           annuity          annuity           value annually
                        payments (72t)    payments (72t)    payments (72t)   payments (72t)    in periodic
                        or 12% of         or 12% of         or 12% of        or 12% of         payments
                        account value     account value     account value    account value
                        annually in       annually in       annually in      annually in
                        periodic          periodic          periodic         periodic
                        payments.         payments.         payments.        payments.
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Loans                   Waived            Waived            N/A              N/A               N/A
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Termination of          Not Waived        Not Waived        Not Waived       Not Waived        N/A
Plan
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Hardships               Waived            Waived            Waived           N/A               N/A
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Qualified Domestic      Waived            Waived            Waived           N/A               N/A
Relations Orders
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Termination of          Waived            Waived            Waived           N/A               N/A
Employment Before
Normal Retirement Age
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
Return of               Waived            Waived            Waived           Waived            N/A
Excess
- ----------------------- ----------------- ----------------- ---------------- ----------------- ----------------
</TABLE>
    


                                       39
<PAGE>


If you qualify for a CDSC waiver under one of these situations,  you must notify
Signature  Services  at the time you make your  redemption.  The waiver  will be
granted  once  Signature  Services  has  confirmed  that you are entitled to the
waiver.

SPECIAL REDEMPTIONS

Although  it  would  not  normally  do so,  the  Fund  has the  right to pay the
redemption price of shares of the Fund in whole or in part in readily marketable
portfolio  securities as prescribed by the Trustees.  When the shareholder sells
portfolio  securities  received in this fashion,  the  shareholder  will incur a
brokerage charge. Any such securities would be valued for the purposes of making
such payment at the same value as used in determining net asset value.  The Fund
has, however,  elected to be governed by Rule 18f-1 under the Investment Company
Act.  Under that rule,  the Fund must  redeem its shares for cash  except to the
extent that the redemption  payments to any shareholder during any 90-day period
would  exceed the lesser of  $250,000 or 1% of the Fund's net asset value at the
beginning of such period.

ADDITIONAL SERVICES AND PROGRAMS

Exchange Privilege.  The Fund permits exchanges of shares of any class of a fund
for shares of the same class in any other John Hancock fund offering that class.

   
Exchanges  between funds with shares that are not subject to a CDSC are based on
their  respective net asset values.  No sales charge or  transactions  charge is
imposed.  Shares of the Fund which are subject to a CDSC may be  exchanged  into
shares of any of the other John Hancock funds that are subject to a CDSC without
incurring the CDSC; however,  the shares acquired in an exchange will be subject
to the CDSC schedule of the shares acquired if and when such shares are redeemed
(except that shares exchanged into John Hancock Short-Term Strategic Income Fund
and John Hancock  Intermediate  Government Fund will retain the exchanged fund's
CDSC  schedule).  For purposes of computing the CDSC payable upon  redemption of
shares  acquired in an exchange,  the holding  period of the original  shares is
added to the holding period of the shares acquired in an exchange.
    

If a shareholder  exchanges  Class B shares  purchased  prior to January 1, 1994
(except John Hancock Short-Term Strategic Income Fund) for Class B shares of any
other John Hancock fund, the acquired  shares will continue to be subject to the
CDSC schedule that was in effect when the exchanged shares were purchased.

The Fund  reserves the right to require that  previously  exchanged  shares (and
reinvested  dividends)  be in the  Fund  for 90 days  before  a  shareholder  is
permitted a new exchange.

The Fund may  refuse  any  exchange  order.  The Fund may  change or cancel  its
exchange policies at any time, upon 60 days' notice to its shareholders.

An exchange of shares is treated as a  redemption  of shares of one fund and the
purchase of shares of another for Federal  Income Tax purposes.  An exchange may
result in a taxable gain or loss. See "TAX STATUS".

Systematic  Withdrawal Plan. The Fund permits the  establishment of a Systematic
Withdrawal  Plan.  Payments under this plan represent  proceeds arising from the
redemption  of Fund shares which may result in  realization  of gain or loss for
purposes  of  Federal,  state and  local  income  taxes.  The  maintenance  of a
Systematic  Withdrawal Plan  concurrently with purchases of additional shares of
the Fund could be disadvantageous to a shareholder  because of the initial sales
charge  payable  on  purchases  of  Class A  shares  and  the  CDSC  imposed  on
redemptions  of Class B and Class C shares and because  redemptions  are taxable
events.  Therefore,  a shareholder  should not purchase  shares at the same time
that a Systematic  Withdrawal Plan is in effect.  The Fund reserves the right to
modify or discontinue  the Systematic  Withdrawal  Plan of any shareholder on 30
days'  prior  written  notice  to  such  shareholder,   or  to  discontinue  the
availability of such plan in the future.  The shareholder may terminate the plan
at any time by giving proper notice to Signature Services.


                                       40
<PAGE>


Monthly Automatic Accumulation Program (MAAP). The program is explained in the
Prospectus. The program, as it relates to automatic investment checks, is
subject to the following conditions:

The investments will be drawn on or about the day of the month indicated.

The privilege of making investments through the MAAP may be revoked by Signature
Services without prior notice if any check is not honored by your bank. The bank
shall be under no obligation to notify the  shareholder as to the non-payment of
any checks.

The program may be discontinued by the shareholder  either by calling  Signature
Services or upon written notice to Signature Services which is received at least
five (5) business days prior to the order date of any investment.

Reinstatement or Reinvestment Privilege. If Signature Services is notified prior
to reinvestment, a shareholder who has redeemed Fund shares may, within 120 days
after the date of  redemption,  reinvest  without  payment of a sales charge any
part of the  redemption  proceeds  in  shares  of the same  class of the Fund or
another John Hancock fund, subject to the minimum investment limit of that fund.
The proceeds  from the  redemption  of Class A shares may be  reinvested  at net
asset value  without  paying a sales  charge in Class A shares of the Fund or in
Class A shares of any John Hancock fund. If a CDSC was paid upon a redemption, a
shareholder may reinvest the proceeds from this redemption at net asset value in
additional  shares  of the  class  from  which  the  redemption  was  made.  The
shareholder's  account will be credited with the amount of any CDSC charged upon
the prior redemption and the new shares will continue to be subject to the CDSC.
The  holding  period of the  shares  acquired  through  reinvestment  will,  for
purposes of computing the CDSC payable upon a subsequent redemption, include the
holding period of the redeemed shares.

To protect the interests of other investors in the Fund, the Fund may cancel the
reinvestment  privilege  of any parties  that,  in the opinion of the Fund,  are
using market timing  strategies or making more than seven exchanges per owner or
controlling  party per calendar year. Also, the Fund may refuse any reinvestment
request.

The Fund may change or cancel the reinvestment privilege at any time.

A  redemption  or  exchange of shares of the Fund is a taxable  transaction  for
Federal income tax purposes,  even if the  reinvestment  privilege is exercised,
and any  gain or loss  realized  by a  shareholder  on the  redemption  or other
disposition  of Fund shares will be treated for tax purposes as described  under
the caption "TAX STATUS."


                                       41
<PAGE>




Retirement plans participating in Merrill Lynch's servicing programs:

Class A shares  are  available  at net asset  value for plans with $3 million in
plan assets or 500 eligible  employees  at the date the Plan  Sponsor  signs the
Merrill Lynch Recordkeeping Service Agreement.  If the plan does not meet either
of these limits, Class A shares are not available.

For  participating  retirement  plans  investing  in Class B share,  shares will
convert  to Class A shares  after  eight  years,  or sooner if the plan  attains
assets of $5 million (by means of a CDSC-free  redemption/purchase  at net asset
value).

DESCRIPTION OF THE FUND'S SHARES

The Trustees of the Trust are  responsible for the management and supervision of
the Fund.  The  Declaration  of Trust permits the Trustees to issue an unlimited
number of full and fractional shares of beneficial  interest of the Fund without
par value.  Under the  Declaration of Trust,  the Trustees have the authority to
create and classify shares of beneficial  interest in separate  series,  without
further action by  shareholders.  As of the date of this Statement of Additional
Information,  the  Trustees  have  authorized  shares  of the Fund and one other
series.  The  Declaration of Trust also  authorizes the Trustees to classify and
reclassify  the shares of the Fund,  or any new series of the Fund,  into one or
more classes.  As of the date of this Statement of Additional  Information,  the
Trustees  have  authorized  the issuance of three classes of shares of the Fund,
designated as Class A, Class B and Class C.

The  shares  of the  Fund  represent  an  equal  proportionate  interest  in the
aggregate net assets attributed to that class of the Fund. Holders of each class
of shares each have certain exclusive voting rights on matters relating to their
respective Rule 12b-1 distribution  plans. The different classes of the Fund may
bear different  expenses  relating to the cost of holding  shareholder  meetings
necessitated by the exclusive voting rights of any class of shares.

Dividends paid by the Fund, if any, with respect to each class of shares will be
calculated in the same manner,  at the same time and on the same day and will be
in the same amount, except for differences resulting from the facts that (i) the
distribution  and service fees relating to each class will be borne  exclusively
by that class; (ii) Class B and Class C shares will pay higher  distribution and
service  fees than Class A shares;  and (iii) each class of shares will bear any
class  expenses  properly  allocable  to that  class of  shares,  subject to the
conditions   the  Internal   Revenue   Service   imposes  with  respect  to  the
multiple-class  structures.  Similarly,  the net asset  value per share may vary
depending on which class of shares are  purchased.  No interest  will be paid on
uncashed dividend or redemption checks.

In the event of  liquidation,  shareholders  of each class are entitled to share
pro rata in the net  assets  of the Fund  available  for  distribution  to these
shareholders.  Shares  entitle their  holders to one vote per share,  are freely
transferable  and have no preemptive,  subscription or conversion  rights.  When
issued, shares are fully paid and non-assessable, except as set forth below.

Unless  otherwise  required by the Investment  Company Act or the Declaration of
Trust,  the Fund has no intention of holding  annual  meetings of  shareholders.
Fund  shareholders  may  remove a Trustee  by the  affirmative  vote of at least
two-thirds of the Trust's  outstanding  shares,  and the Trustees shall promptly
call a meeting for such purpose when requested to do so in writing by the record
holders  of  not  less  than  10%  of  the  outstanding  shares  of  the  Trust.
Shareholders   may,  under  certain   circumstances,   communicate   with  other
shareholders in connection  with  requesting a special meeting of  shareholders.
However,  at any time that less than a majority of the Trustees  holding  office
were elected by the  shareholders,  the Trustees will call a special  meeting of
shareholders for the purpose of electing Trustees.


                                       42
<PAGE>


Under Massachusetts law,  shareholders of a Massachusetts  business trust could,
under certain  circumstances,  be held personally liable for acts or obligations
of the trust.  However,  the Fund's  Declaration  of Trust  contains  an express
disclaimer  of  shareholder  liability for acts,  obligations  or affairs of the
Fund.  The  Declaration  of Trust also provides for  indemnification  out of the
Fund's  assets for all losses and expenses of any  shareholder  held  personally
liable by reason of being or having been a shareholder. The Declaration of Trust
also provides that no series of the Trust shall be liable for the liabilities of
any other series.  Liability is therefore  limited to circumstances in which the
Fund itself would be unable to meet its obligations, and the possibility of this
occurrence is remote.

The Fund reserves the right to reject any  application  which conflicts with the
Fund's  internal  policies or the  policies of any  regulatory  authority.  John
Hancock Funds does not accept  starter,  credit card or third party checks.  All
checks  returned by the post office as  undeliverable  will be reinvested at net
asset  value in the fund or funds from which a  redemption  was made or dividend
paid.Information  provided on the account application may be used by the Fund to
verify the accuracy of the  information or for  background or financial  history
purposes.  A joint account will be administered as a joint tenancy with right of
survivorship,  unless the joint owners notify Signature  Services of a different
intent.  A shareholder's  account is governed by the laws of The Commonwealth of
Massachusetts.  For telephone transactions the transfer agent will take measures
to verify the identity of the caller,  such as asking for name,  account number,
Social Security or other taxpayer ID number and other relevant  information.  If
appropriate  measures are taken,  the transfer agent is not  responsible for any
losses that may occur to any account due to an unauthorized telephone call. Also
for your protection  telephone  transactions are not permitted on accounts whose
names or addresses have changed within the past 30 days. Proceeds from telephone
transactions can only be mailed to the address of record.

TAX STATUS

Each series of the Trust,  including the Fund,  is treated as a separate  entity
for tax  purposes.  The Fund has qualified as a "regulated  investment  company"
under Subchapter M of the Internal Revenue Code of 1986, as amended (the "Code")
and  intends to continue to so qualify  for each  taxable  year.  As such and by
complying  with the  applicable  provisions of the Code regarding the sources of
its income,  the timing of its  distributions,  and the  diversification  of its
assets, the Fund will not be subject to Federal income tax on its taxable income
(including net realized  capital gains) which is distributed to  shareholders in
accordance with the timing requirements of the Code.

The Fund will be subject to a 4%  non-deductible  Federal  excise tax on certain
amounts not distributed (and not treated as having been distributed) on a timely
basis in accordance  with annual  minimum  distribution  requirements.  The Fund
intends under normal  circumstances  to seek to avoid or minimize  liability for
such tax by satisfying such distribution requirements.

Distributions  from the  Fund's  current or  accumulated  earnings  and  profits
("E&P") will be taxable  under the Code for investors who are subject to tax. If
these  distributions  are  paid  from the  Fund's  "investment  company  taxable
income," they will be taxable as ordinary income;  and if they are paid from the
Fund's "net  capital  gain,"  they will be taxable as term  capital  gain.  (Net
capital  gain is the  excess  (if any) of net  long-term  capital  gain over net
short-term  capital loss, and investment  company  taxable income is all taxable
income  and  capital  gains,  other  than those  gains and  losses  included  in
computing  net capital  gain,  after  reduction by  deductible  expenses.)  Some
distributions  may be paid in January but may be taxable to  shareholders  as if
they had been  received on December 31 of the previous  year.  The tax treatment
described above will apply without regard to whether  distributions are received
in cash or reinvested in additional shares of the Fund.


                                       43
<PAGE>


Distributions,  if any,  in excess of E&P will  constitute  a return of  capital
under the Code, which will first reduce an investor's  federal tax basis in Fund
shares and then, to the extent such basis is exceeded,  will generally give rise
to capital gains.  Shareholders who have chosen automatic  reinvestment of their
distributions  will have a federal tax basis in each share received  pursuant to
such a  reinvestment  equal to the amount of cash they would have  received  had
they  elected  to receive  the  distribution  in cash,  divided by the number of
shares received in the reinvestment.

Foreign  exchange  gains and  losses  realized  by the Fund in  connection  with
certain  transactions  involving foreign  currency-denominated  debt securities,
certain foreign currency options,  foreign currency forward  contracts,  foreign
currencies,  or payables or receivables  denominated  in a foreign  currency are
subject to Section 988 of the Code, which generally causes such gains and losses
to be treated as ordinary  income and losses and may affect the  amount,  timing
and  character  of  distributions  to  shareholders.   Transactions  in  foreign
currencies  that are not directly  related to the Fund's  investment in stock or
securities, including speculative currency positions could under future Treasury
regulations produce income not among the types of "qualifying income" from which
the Fund must derive at least 90% of its gross income for each taxable  year. If
the net foreign  exchange loss for a year treated as ordinary loss under Section
988 were to exceed the Fund's investment company taxable income computed without
regard to such loss, the resulting overall ordinary loss for such year would not
be deductible by the Fund or its shareholders in future years.

The Fund may be  subject  to  withholding  and other  taxes  imposed  by foreign
countries  with  respect  to its  investments  in foreign  securities.  Some tax
conventions  between certain countries and the U.S. may reduce or eliminate such
taxes. Investors may be entitled to claim U.S. foreign tax credits or deductions
with respect to foreign income taxes or certain other foreign taxes  ("qualified
foreign  taxes"),   paid  by  the  Fund,   subject  to  certain  holding  period
requirements  and limitations  contained in the Code, if the Fund so elects.  If
more  than 50% of the  value of the  Fund's  total  assets  at the  close of any
taxable year consists of stock or securities of foreign  corporations,  the Fund
may file an  election  with  the  Internal  Revenue  Service  pursuant  to which
shareholders  of the Fund will be  required  to (i)  include in  ordinary  gross
income (in addition to taxable  dividends and distributions  actually  received)
their pro rata shares of  qualified  foreign  taxes paid by the Fund even though
not actually  received by them, and (ii) treat such respective pro rata portions
as qualified foreign income taxes paid by them.

If the Fund makes this  election,  shareholders  may then  deduct  such pro rata
portions of qualified  foreign  taxes in computing  their taxable  incomes,  or,
alternatively,   use  them  as  foreign  tax  credits,   subject  to  applicable
limitations,  against their U.S.  Federal income taxes.  Shareholders who do not
itemize deductions for Federal income tax purposes will not, however, be able to
deduct  their pro rata  portion  of  qualified  foreign  taxes paid by the Fund,
although such shareholders will be required to include their share of such taxes
in gross  income.  Shareholders  who claim a foreign  income tax credit for such
foreign taxes may be required to treat a portion of dividends  received from the
Fund as a separate  category of income for purposes of computing the limitations
on the foreign tax credit.  Tax-exempt  shareholders will ordinarily not benefit
from  this  election.  Each  year (if any)  that the  Fund  files  the  election
described  above,  its  shareholders  will be notified of the amount of (i) each
shareholder's  pro rata share of qualified foreign income taxes paid by the Fund
and (ii) the portion of Fund dividends which represents income from each foreign
country.  If the Fund does not satisfy the 50%  requirement  described  above or
otherwise does not make the election,  the Fund will deduct the foreign taxes it
pays  in  determining   the  amount  it  has  available  for   distribution   to
shareholders,  and  shareholders  will not include  these foreign taxes in their
income,  nor will they be entitled to any tax deductions or credits with respect
to such taxes.


                                       44
<PAGE>


The amount of the Fund's net realized  capital gains,  if any, in any given year
will vary depending upon the Adviser's current  investment  strategy and whether
the  Adviser  believes  it to be in the best  interest of the Fund to dispose of
portfolio  securities and/or engage in options,  futures or forward transactions
that will  generate  capital gains or engage in certain  other  transactions  or
derivatives.  At the time of an investor's purchase of Fund shares, a portion of
the purchase price is often attributable to realized or unrealized  appreciation
in  the  Fund's  portfolio  or   undistributed   taxable  income  of  the  Fund.
Consequently, subsequent distributions on those shares from such appreciation or
income  may be  taxable  to such  investor  even if the net  asset  value of the
investor's  shares  is,  as a result  of the  distributions,  reduced  below the
investor's cost for such shares,  and the  distributions in reality  represent a
return of a portion of the purchase price.

Upon a  redemption  or other  disposition  of shares of the Fund  (including  by
exercise of the exchange  privilege) in a transaction  that is treated as a sale
for tax  purposes,  a shareholder  may realize a taxable gain or loss  depending
upon the amount of the proceeds  and the  investor's  basis in his shares.  Such
gain or loss will be treated as capital  gain or loss if the shares are  capital
assets in the  shareholder's  hands.  A sales charge paid in purchasing  Class A
shares of the Fund cannot be taken into account for purposes of determining gain
or loss on the  redemption or exchange of such shares within 90 days after their
purchase to the extent  Class A shares of the Fund or another  John Hancock fund
are  subsequently  acquired  without  payment of a sales charge  pursuant to the
reinvestment or exchange  privilege.  This disregarded  charge will result in an
increase in the  shareholder's  tax basis in the shares  subsequently  acquired.
Also,  any loss  realized on a redemption  or exchange may be  disallowed to the
extent the shares  disposed of are replaced with other shares of the Fund within
a period of 61 days beginning 30 days before and ending 30 days after the shares
are disposed of, such as pursuant to automatic dividend reinvestments. In such a
case,  the  basis  of the  shares  acquired  will be  adjusted  to  reflect  the
disallowed  loss.  Any loss  realized  upon the  redemption of shares with a tax
holding period of six months or less will be treated as a long-term capital loss
to the extent of any amounts treated as distributions of long-term  capital gain
with respect to such shares.  Shareholders should consult their own tax advisers
regarding their particular  circumstances to determine  whether a disposition of
Fund shares is properly treated as a sale for tax purposes, as is assumed in the
foregoing discussion.

Although its present  intention is to  distribute,  at least  annually,  all net
capital  gain, if any, the Fund reserves the right to retain and reinvest all or
any portion of the excess,  as computed for Federal income tax purposes,  of net
long-term  capital gain over net  short-term  capital loss in any year. The Fund
will not in any event  distribute  net capital gain  realized in any year to the
extent that a capital  loss is carried  forward  from prior years  against  such
gain.  To  the  extent  such  excess  was  retained  and  not  exhausted  by the
carryforward  of prior  years'  capital  losses,  it would be subject to Federal
income tax in the hands of the Fund.  Upon proper  designation of this amount by
the Fund, each  shareholder  would be treated for Federal income tax purposes as
if the Fund had  distributed  to him on the last day of its taxable year his pro
rata share of such excess,  and he had paid his pro rata share of the taxes paid
by the  Fund  and  reinvested  the  remainder  in the  Fund.  Accordingly,  each
shareholder  would (a) include his pro rata share of such excess as capital gain
in his return for his taxable  year in which the last day of the Fund's  taxable
year falls,  (b) be  entitled  either to a tax credit on his return for, or to a
refund of, his pro rata share of the taxes paid by the Fund, and (c) be entitled
to increase the adjusted tax basis for his shares in the Fund by the  difference
between his pro rata share of such excess and his pro rata share of such taxes.

For Federal  income tax  purposes,  the Fund is permitted to carry forward a net
realized  capital loss in any year to offset net capital gains,  if any,  during
the eight years  following  the year of the loss. To the extent  subsequent  net
capital gains are offset by such losses, they would not result in Federal income
tax liability to the Fund and, as noted above,  would not be distributed as such
to  shareholders.  The  Fund  has  $20,120,825  of  capital  loss  carryforwards
available, to the extent provided by regulations,  to offset future net realized
capital gains. These carryforwards expire at various amounts and times from 2003
through 2004.


                                       45
<PAGE>


Only a small portion, if any, of the distributions from the Fund may qualify for
the dividends-  received deduction for corporations,  subject to the limitations
applicable  under the Code.  The  qualifying  portion  is  limited  to  properly
designated  distributions  attributed  to  dividend  income  (if  any)  the Fund
receives from certain stock in U.S.  domestic  corporations and the deduction is
subject to holding period requirements and debt-financing  limitations under the
Code.

Investment  in debt  obligations  that  are at risk  of or in  default  presents
special tax issues for any fund that holds these obligations.  Tax rules are not
entirely clear about issues such as when the Fund may cease to accrue  interest,
original issue discount or market discount,  when and to what extent  deductions
may be taken for bad debts or worthless  securities,  how  payments  received on
obligations in default  should be allocated  between  principal and income,  and
whether  exchanges of debt  obligations in a workout context are taxable.  These
and other issues will be addressed by the Fund if it acquires  such  obligations
in order to reduce the risk of distributing  insufficient income to preserve its
status as a regulated  investment  company and to seek to avoid becoming subject
to Federal income or excise tax.

Different tax treatment, including penalties on certain excess contributions and
deferrals, certain pre-retirement and post-retirement  distributions and certain
prohibited  transactions,  is  accorded  to  accounts  maintained  as  qualified
retirement  plans.  Shareholders  should  consult  their tax  advisers  for more
information.

The Fund is required to accrue income on any debt securities that have more than
a de minimus amount of original issue discount (or debt securities acquired at a
market  discount,  if the Fund  elects  to  include  market  discount  in income
currently) prior to the receipt of the corresponding cash payments.  The mark to
market or  constructive  sale  rules  applicable  to certain  options,  futures,
forwards,  short  sales  or other  transactions  may  also  require  the Fund to
recognize  income or gain  without a concurrent  receipt of cash.  Additionally,
some countries  restrict  repatriation which may make it difficult or impossible
for the Fund to obtain  cash  corresponding  to its  earnings or assets in those
countries.  However,  the Fund must distribute to shareholders  for each taxable
year  substantially all of its net income and net capital gains,  including such
income or gain, to qualify as a regulated investment company and avoid liability
for any federal income or excise tax. Therefore, the Fund may have to dispose of
its portfolio securities under  disadvantageous  circumstances to generate cash,
or borrow cash, to satisfy these distribution requirements.

A state  income (and  possibly  local income  and/or  intangible  property)  tax
exemption is generally available to the extent (if any) the Fund's distributions
are derived from interest on (or, in the case of intangible  property taxes, the
value of its assets is  attributable  to) certain U.S.  Government  obligations,
provided in some states that certain thresholds for holdings of such obligations
and/or reporting  requirements are satisfied.  The Fund will not seek to satisfy
any  threshold or reporting  requirements  that may apply in  particular  taxing
jurisdictions,  although the Fund may in its sole  discretion  provide  relevant
information to shareholders.

The Fund will be required to report to the Internal  Revenue Service (the "IRS")
all taxable  distributions to  shareholders,  as well as gross proceeds from the
redemption  or exchange  of Fund  shares,  except in the case of certain  exempt
recipients,  i.e.,  corporations  and certain other investors  distributions  to
which are exempt from the information  reporting  provisions of the Code.  Under
the backup withholding  provisions of Code Section 3406 and applicable  Treasury
regulations,  all such reportable  distributions  and proceeds may be subject to
backup  withholding  of  federal  income  tax at the  rate of 31% in the case of
non-exempt shareholders who fail to furnish the Fund with their correct taxpayer
identification number and certain  certifications  required by the IRS or if the
IRS or a broker  notifies the Fund that the number  furnished by the shareholder
is  incorrect  or that the  shareholder  is subject to backup  withholding  as a
result of failure to report interest or dividend income.  The Fund may refuse to
accept an application that does not contain any required taxpayer identification
number or  certification  that the number  provided  is  correct.  If the backup
withholding  provisions are  applicable,  any such  distributions  and proceeds,
whether taken in cash or  reinvested  in shares,  will be reduced by the amounts
required  to be  withheld.  Any  amounts  withheld  may be  credited  against  a
shareholder's U.S. federal income tax liability.  Investors should consult their
tax advisers about the applicability of the backup withholding provisions.


                                       46
<PAGE>


The Fund may be  required to account for its  transactions  in forward  rolls or
swaps,  caps, floors and collars in a manner that, under certain  circumstances,
may limit the extent of its  participation in such  transactions.  Additionally,
the Fund may be required to  recognize  gain,  but not loss,  if a swap or other
transaction  is  treated  as a  constructive  sale of an  appreciated  financial
position in the Fund's portfolio. The Fund may have to sell portfolio securities
under disadvantageous circumstances to generate cash, or borrow cash, to satisfy
these distribution requirements.

Limitations imposed by the Code on regulated  investment companies like the Fund
may restrict the Fund's ability to enter into options,  future, foreign currency
positions, and foreign currency forward contracts.

Certain options,  futures and forward foreign currency  contracts  undertaken by
the Fund may cause the Fund to recognize  gains or losses from marking to market
even  though  its  positions  have not been sold or  terminated  and  affect the
character  as  long-term  or short-  term (or,  in the case of foreign  currency
contracts,  as  ordinary  income or loss) and  timing of some  gains and  losses
realized by the Fund. Additionally,  the Fund may be required to recognize gain,
but not loss,  if an  option,  short sale or other  transaction  is treated as a
constructive sale of an appreciated  financial position in the Fund's portfolio.
Also,  certain  of the  Fund's  losses on its  transactions  involving  options,
futures or forward contracts and/or offsetting or successor  portfolio positions
may be deferred  rather than being taken into account  currently in  calculating
the Fund's taxable income or gains.  Certain of such transactions may also cause
the Fund to dispose of  investments  sooner than would  otherwise have occurred.
These transactions may therefore affect the amount,  timing and character of the
Fund's  distributions  to  shareholders.  The Fund will take  into  account  the
special tax rules (including consideration of available elections) applicable to
options,  futures  and  forward  contracts  in  order  to seek to  minimize  any
potential adverse tax consequences.

The  foregoing  discussion  relates  solely to U.S.  Federal  income  tax law as
applicable to U.S. persons (i.e.,  U.S.  citizens or residents and U.S. domestic
corporations,  partnerships,  trusts or estates)  subject to tax under such law.
The discussion does not address special tax rules  applicable to certain classes
of investors,  such as tax-exempt entities,  insurance companies,  and financial
institutions.  Dividends, capital gain distributions,  and ownership of or gains
realized on the  redemption  (including  an exchange) of Fund shares may also be
subject to state and local  taxes.  Shareholders  should  consult  their own tax
advisers as to the  Federal,  state or local tax  consequences  of  ownership of
shares  of, and  receipt of  distributions  from,  the Fund in their  particular
circumstances.

Non-U.S.  investors  not engaged in a U.S.  trade or  business  with which their
investment in the Fund is effectively  connected will be subject to U.S. Federal
income  tax  treatment  that is  different  from  that  described  above.  These
investors may be subject to nonresident alien withholding tax at the rate of 30%
(or a lower rate under an applicable tax treaty) on amounts  treated as ordinary
dividends  from the Fund and,  unless an  effective  IRS Form W-8 or  authorized
substitute  for Form W-8 is on file, to 31% backup  withholding on certain other
payments from the Fund.  Non-U.S.  investors  should  consult their tax advisers
regarding such  treatment and the  application of foreign taxes to an investment
in the Fund.


                                       47
<PAGE>


The Fund is not subject to  Massachusetts  corporate  excise or franchise taxes.
The Fund  anticipates  that,  provided  that the Fund  qualifies  as a regulated
investment  company  under the Code,  it will  also not be  required  to pay any
Massachusetts income tax.

CALCULATION OF PERFORMANCE

For the 30-day period ended May 31, 1998, the Fund's annualized yields for Class
A,  Class B and  Class C  shares  of the  Fund  were  7.07%,  6.69%  and  6.69%,
respectively. The average annual total returns on Class A shares of the Fund for
the 1 year, 5 year and 10 year period  ended May 31, 1998 were 8.32%,  9.12% and
8.51%, respectively.

The average total returns for the 1-year and since  inception on October 4, 1993
periods for Class B shares were 7.64% and 9.02%, respectively. Class C shares of
the Fund  commenced  operations on May 1, 1998;  therefore,  there is no average
annual total return to report.

The Fund advertises yield,  where  appropriate.  The Fund's yield is computed by
dividing net investment  income per share  determined for a 30-day period by the
maximum  offering price per share (which  includes the full sales charge) on the
last day of the period and  annualizing  the result.  While this is the standard
accounting  method for calculating  yield, it does not reflect the fund's actual
bookkeeping;  as a  result,  the  income  reported  or paid by the  Fund  may be
different.
The Fund's yield is computed  according to the following standard formula:


                             6
Yield = 2 ( [ ( a - b ) + 1 ] - 1 )
               -------
                 cd

Where:

a =      dividends and interest earned during the period.
b =      net expenses accrued during the period.
c =      the average daily number of Fund shares  outstanding  during the period
         that would be entitled to receive dividends.
d =      the maximum offering price per share on the last day of the period 
         (NAV where applicable).

The average  total return is computed by finding the average  annual  compounded
rate of return over the 1-year and  life-of-fund  periods  that would equate the
initial  amount  invested  to  the  ending  redeemable  value  according  to the
following formula:

                                                 n ________
                                            T = \ / ERV / P - 1

Where:

P =          a hypothetical initial investment of $1,000.
T =          average annual total return.
n =          number of years.
ERV =        ending  redeemable  value of a  hypothetical  $1,000 investment
             made at the beginning of the 1-year and life-of-fund periods.

Because each class has its own sales charge and fee structure,  the classes have
different  performance  results.  In the case of each  class,  this  calculation
assumes the maximum  sales charge is included in the initial  investment  or the
CDSC applied at the end of the period,  respectively.  This calculation  assumes
that all dividends and  distributions  are  reinvested at net asset value on the
reinvestment dates during the period.  The "distribution  rate" is determined by
annualizing the result of dividing the declared dividends of the Fund during the
period stated by the maximum offering price or net asset value at the end of the
period.  Excluding the Fund's sales charge from the distribution rate produces a
higher rate.


                                       48
<PAGE>


In addition to average  annual total returns,  the Fund may quote  unaveraged or
cumulative total returns  reflecting the simple change in value of an investment
over a stated period.  Cumulative total returns may be quoted as a percentage or
as a dollar amount, and may be calculated for a single  investment,  a series of
investments, and/or a series of redemptions, over any time period. Total returns
may be quoted with or without  taking the Fund's  sales charge on Class A shares
or the CDSC on Class B or Class C shares  into  account.  Excluding  the  Fund's
sales  charge on Class A shares and the CDSC on Class B or Class C shares from a
total return calculation produces a higher total return figure.

From time to time, in reports and promotional  literature,  the Fund's yield and
total  return  will be  compared  to  indices of mutual  funds and bank  deposit
vehicles such as Lipper Analytical Services,  Inc.'s "Lipper - Fixed Income Fund
Performance  Analysis," a monthly  publication  which  tracks net assets,  total
return,  and yield on fixed income mutual funds in the United  States.  Ibottson
and Associates,  CDA  Weisenberger  and F.C. Towers are also used for comparison
purposes,  as well as the Russell and Wilshire Indices.  Comparisons may also be
made to bank  certificates  of deposit  ("CD's") which differ from mutual funds,
such as the  Fund,  in  several  ways.  The  interest  rate  established  by the
sponsoring  bank is fixed for the term of a CD.  There are  penalties  for early
withdrawal from CDs, and the principal on a CD is insured.

Performance  rankings and ratings  reported  periodically in national  financial
publications  such as MONEY  MAGAZINE,  FORBES,  BUSINESS  WEEK, THE WALL STREET
JOURNAL,  MICROPAL,  INC.,  MORNINGSTAR,  STANGER'S  and  BARRON'S  may  also be
utilized.

The performance of the Fund is not fixed or guaranteed.  Performance  quotations
should not be considered to be  representations  of  performance of the Fund for
any period in the  future.  The  performance  of the Fund is a function  of many
factors  including  its  earnings,  expenses and number of  outstanding  shares.
Fluctuating  market  conditions;  purchases,  sales and  maturities of portfolio
securities;  sales and redemptions of shares of beneficial interest; and changes
in  operating  expenses  are all examples of items that can increase or decrease
the Fund's performance.

BROKERAGE ALLOCATION

Decisions  concerning  the  purchase and sale of  portfolio  securities  and the
allocation  of  brokerage  commissions  are  made by the  officers  of the  Fund
pursuant to  recommendations  made by an  investment  committee  of the Adviser,
which  consists of officers  and  directors of the Adviser and  affiliates,  and
officers  and  Trustees  who are  interested  persons  of the Fund.  Orders  for
purchases and sales of securities  are placed in a manner which,  in the opinion
of the  officers  of the Fund,  will  offer the best  price and  market  for the
execution of each such  transaction.  Purchases from  underwriters  of portfolio
securities  may include a  commission  or  commissions  paid by the issuer,  and
transactions  with  dealers  serving as market  maker  reflect a "spread."  Debt
securities are generally  traded on a net basis through dealers acting for their
own account as  principals  and not as brokers;  no  brokerage  commissions  are
payable on such transactions.

   
In the U.S. Government  securities market,  securities are generally traded on a
"net" basis with  dealers  acting as principal  for their own account  without a
stated commission,  although the price of the security usually includes a profit
to the  dealer.  On  occasion,  certain  money  market  instruments  and  agency
securities  may be  purchased  directly  from  the  issuer,  in  which  case  no
commissions  or  premiums  are paid.  In other  countries,  both debt and equity
securities  are traded on exchanges at fixed  commission  rates.  Commissions on
foreign  transactions are generally higher than the negotiated  commission rates
available  in the U.S.  There  is  generally  less  government  supervision  and
regulation of foreign stock exchanges and broker-dealers than in the U.S.
    


                                       49
<PAGE>


The Fund's  primary  policy is to execute all  purchases  and sales of portfolio
instruments  at the  most  favorable  prices  consistent  with  best  execution,
considering all of the costs of the transaction including brokerage commissions.
This policy governs the selection of brokers and dealers and the market in which
a transaction is executed.  Consistent with the foregoing  primary  policy,  the
Rules of Fair Practice of the National  Association of Securities Dealers,  Inc.
and such other policies as the Trustees may determine,  the Adviser may consider
sales of shares of the Fund as a factor in the  selection of  broker-dealers  to
execute the Fund's portfolio transactions.

To the extent  consistent  with the foregoing,  the Fund will be governed in the
selection of brokers and dealers,  and the  negotiation of brokerage  commission
rates and dealer  spreads,  by the  reliability  and  quality  of the  services,
including primarily the availability and value of research  information and to a
lesser extent statistical  assistance  furnished to the Adviser of the Fund, and
their value and expected  contribution to the performance of the Fund. It is not
possible to place a dollar value on information and services to be received from
brokers and dealers,  since it is only  supplementary to the research efforts of
the  Adviser.  The receipt of  research  information  is not  expected to reduce
significantly  the  expenses  of  the  Adviser.  The  research  information  and
statistical  assistance  furnished  by brokers  and dealers may benefit the Life
Company or other advisory  clients of the Adviser,  and,  conversely,  brokerage
commissions and spreads paid by other advisory clients of the Adviser may result
in research information and statistical  assistance  beneficial to the Fund. The
Fund  will  make no  commitment  to  allocate  portfolio  transactions  upon any
prescribed  basis.  While the Fund's officers will be primarily  responsible for
the allocation of the Fund's brokerage business, their policies and practices in
this  regard  must be  consistent  with the  foregoing  and will at all times be
subject to review by the Trustees. For the years ended on May 31, 1996, 1997 and
1998, the Fund paid negotiated  brokerage  commissions in the amount of $11,500,
$4,000 and $34,000, respectively.

As permitted by Section 28(e) of the  Securities  Exchange Act of 1934, the Fund
may pay to a broker which provides  brokerage and research  services to the Fund
an amount of disclosed  commission  in excess of the  commission  which  another
broker would have  charged for  effecting  that  transaction.  This  practice is
subject  to a good  faith  determination  by the  Trustees  that  such  price is
reasonable  in  light  of the  services  provided  and to such  policies  as the
Trustees may adopt from time to time. During the fiscal year ended May 31, 1998,
the Fund directed no  commissions  to compensate  brokers for research  services
such as industry, economic and company reviews and evaluations of securities.

The  Adviser's  indirect  parent,  the  Life  Company,   is  the  indirect  sole
shareholder of John Hancock Distributors, Inc. ("Distributors"), a broker-dealer
("Distributors" or Affiliated Broker"). Pursuant to procedures determined by the
Trustees and consistent with the above policy of obtaining best net results, the
Fund may execute  portfolio  transactions  with or through  Affiliated  Brokers.
During the year ending May 31, 1998, 1997 and 1996, the Fund did not execute any
portfolio transactions with Affiliated Brokers.

Distributors may act as broker for the Fund on exchange  transactions,  subject,
however,  to the general  policy of the Fund set forth above and the  procedures
adopted by the Trustees pursuant to the Investment Company Act. Commissions paid
to an  Affiliated  Broker  must be at least as  favorable  as  those  which  the
Trustees believe to be contemporaneously  charged by other brokers in connection
with comparable  transactions  involving  similar  securities being purchased or
sold. A transaction  would not be placed with an  Affiliated  Broker if the Fund
would have to pay a commission rate less favorable than the Affiliated  Broker's
contemporaneous  charges for comparable transactions for its other most favored,
but unaffiliated, customers, except for accounts for which the Affiliated Broker
acts as clearing  broker for another firm,  and any customers of the  Affiliated
Broker not  comparable  to the Fund as  determined by a majority of the Trustees
who are not interested persons (as defined in the Investment Company Act) of the
Fund,  the  Adviser or the  Affiliated  Broker.  Because the  Adviser,  which is
affiliated  with the Affiliated  Brokers,  has, as an investment  adviser to the
Fund, the obligation to provide investment  management  services,  which include
elements of research and related  investment  skills,  such research and related
skills  will not be used by the  Affiliated  Brokers as a basis for  negotiating
commissions at a rate higher than that  determined in accordance  with the above
criteria.


                                       50
<PAGE>


Other investment  advisory clients advised by the Adviser may also invest in the
same  securities as the Fund. When these clients buy or sell the same securities
at  substantially  the same time, the Adviser may average the transactions as to
price and  allocate the amount of  available  investments  in a manner which the
Adviser  believes to be equitable to each client,  including  the Fund.  In some
instances,  this  investment  procedure may  adversely  affect the price paid or
received by the Fund or the size of the position obtainable for it. On the other
hand, to the extent permitted by law, the Adviser may aggregate securities to be
sold or  purchased  for the Fund with  those to be sold or  purchased  for other
clients managed by it in order to obtain best execution.

TRANSFER AGENT SERVICES

John Hancock Signature  Services,  Inc., 1 John Hancock Way, Suite 1000, Boston,
MA 02217-1000,  a wholly-owned  indirect  subsidiary of the Life Company, is the
transfer  and  dividend  paying  agent  for the Fund.  The Fund  pays  Signature
Services an annual fee of $20.00 for each Class A  shareholder  account,  $22.50
for each Class B  shareholder  account  and $20.50 for each Class C  shareholder
account.  The Fund pays certain  out-of-pocket  expenses and these  expenses are
aggregated  and charged to the Fund and  allocated to each class on the basis of
their relative net asset values.

CUSTODY OF PORTFOLIO

Portfolio  securities  of the Fund are held  pursuant to a  custodian  agreement
between the Fund and  Investors  Bank & Trust  Company,  200  Clarendon  Street,
Boston, MA 02116. Under the custodian agreement,  Investors Bank & Trust Company
performs custody, portfolio and fund accounting services.

INDEPENDENT AUDITORS

The independent auditors of the Fund are PricewaterhouseCoopers LLP, 160 Federal
Street,  Boston,  Massachusetts  02110.  PricewaterhouseCoopers  LLP  audits and
renders an opinion on the Fund's annual  financial  statements,  and reviews the
Fund's annual Federal income tax return.



                                       51
<PAGE>


                                                          
APPENDIX-A

MORE ABOUT RISK

A fund's risk profile is largely defined by the fund's principal  securities and
investment  practices.  You may find the most concise  description of the fund's
risk profile in the prospectus.

A fund is permitted to utilize -- within limits  established  by the trustees --
certain other  securities  and  investment  practices that have higher risks and
opportunities  associated  with them. To the extent that the fund utilizes these
securities  or  practices,  its  overall  performance  may be  affected,  either
positively  or  negatively.  On the  following  pages are brief  definitions  of
certain  associated  risks with them,  with examples of related  securities  and
investment  practices included in brackets.  See the "Investment  Objectives and
Policies" and "Investment Restrictions" sections of this Statement of Additional
Information  for a  description  of this Fund's  investment  policies.  The fund
follows certain policies that may reduce these risks.

As with any mutual fund, there is no guarantee that the fund will earn income or
show a positive total return over any period of time -- days, months or years.

TYPES OF INVESTMENT RISK

Correlation risk The risk that changes in the value of a hedging instrument will
not match those of the asset being hedged  (hedging is the use of one investment
to offset the effects of another investment).  Incomplete correlation can result
in unanticipated risks. (e.g., currency contracts,  futures and related options,
options on securities and indices, swaps, caps, floors and collars).

Credit risk The risk that the issuer of a  security,  or the  counterparty  to a
contract,  will  default  or  otherwise  become  unable  to  honor  a  financial
obligation.  (e.g., non-  investment-grade debt securities,  borrowing;  reverse
repurchase  agreements,  covered mortgage dollar roll  transactions,  repurchase
agreements,  securities lending, brady bonds, foreign debt securities,  in-kind,
delayed   and   zero   coupon   debt   securities,    asset-backed   securities,
mortgage-backed  securities,  participation  interest,  options  on  securities,
structured securities and swaps, caps floors and collars).

Currency risk The risk that  fluctuations in the exchange rates between the U.S.
dollar and foreign  currencies  may  negatively  affect an  investment.  Adverse
changes in  exchange  rates may erode or reverse  any gains  produced by foreign
currency-denominated  investments, and may widen any losses.(e.g.,  foreign debt
securities, currency contracts, swaps, caps, floors and collars).

Extension  risk The risk that an unexpected  rise in interest  rates will extend
the life of a  mortgage-backed  security  beyond the expected  prepayment  time,
typically  reducing the security's  value.(e.g.  mortgage-backed  securities and
structured securities).

Interest rate risk The risk of market losses attributable to changes in interest
rates. With fixed-rate  securities,  a rise in interest rates typically causes a
fall in values, while a fall in rates typically causes a rise in values.  (e.g.,
non-investment-grade debt securities, covered mortgage dollar roll transactions,
brady bonds,  foreign  debt  securities,  in-kind,  delayed and zero coupon debt
securities, asset-backed securities,  mortgage-backed securities,  participation
interest, swaps, caps, floors and collars).

Leverage risk  Associated  with securities or practices (such as borrowing) that
multiply  small index or market  movements  into large  changes in value.  (e.g.
borrowing;   reverse  repurchase   agreements,   covered  mortgage  dollar  roll
transactions,   when-issued   securities  and  forward   commitments,   currency
contracts,   financial  futures  and  options;  securities  and  index  options,
structured securities, swaps, caps, floors and collars).


                                      A-1
<PAGE>


o   Hedged  When a  derivative  (a  security  whose  value is  based on  another
    security or index) is used as a hedge against an opposite  position that the
    fund  also  holds,   any  loss  generated  by  the   derivative   should  be
    substantially  offset by gains on the  hedged  investment,  and vice  versa.
    While  hedging  can  reduce  or  eliminate  losses,  it can also  reduce  or
    eliminate gains.

o   Speculative To the extent that a derivative is not used as a hedge, the fund
    is directly  exposed to the risks of that  derivative.  Gains or losses from
    speculative  positions in a derivative may be substantially greater than the
    derivative's original cost.

Liquidity  risk The risk that certain  securities may be difficult or impossible
to sell at the time and the price that the  seller  would  like.  The seller may
have to lower the price, sell other securities  instead, or forego an investment
opportunity,  any of which could have a negative  effect on fund  management  or
performance. (e.g. non-investment-grade debt securities, restricted and illiquid
securities,   mortgage-backed   securities,   participation  interest,  currency
contracts, futures and related options; securities and index options, structured
securities, swaps, caps, floors and collars).

Management risk The risk that a strategy used by a fund's management may fail to
produce the intended result. Common to all mutual funds.

Market risk The risk that the market  value of a security  may move up and down,
sometimes rapidly and unpredictably.  Market risk may affect a single issuer, an
industry,  a sector of the bond  market or the market as a whole.  Common to all
stocks  and bonds and the  mutual  funds  that  invest  in them.  (e.g.  covered
mortgage dollar roll transactions,  short-term trading,  when-issued  securities
and forward commitments, brady bonds, foreign debt securities,  in-kind, delayed
and zero coupon debt securities,  restricted and illiquid securities, rights and
warrants,  financial  futures and options;  and  securities  and index  options,
structured securities).

Natural event risk The risk of losses  attributable to natural  disasters,  crop
failures and similar events.

Opportunity  risk The risk of missing out on an investment  opportunity  because
the assets  necessary to take  advantage of it are tied up in less  advantageous
investments.(e.g.   covered  mortgage  dollar  roll  transactions,   when-issued
securities and forward  commitments,  currency contracts,  financial futures and
options; securities and securities and index options).

Political  risk The risk of  losses  attributable  to  government  or  political
actions, from changes in tax or trade statutes to governmental collapse and war.
(e.g., brady bonds and foreign debt securities).

Prepayment risk The risk that unanticipated prepayments may occur during periods
of falling  interest rates,  reducing the value of  mortgage-backed  securities.
(e.g., mortgage backed securities).

Valuation  risk The risk that a fund has valued  certain of its  securities at a
higher  price  than it can  sell  them  for.  (e.g.,  non-investment-grade  debt
securities,  participation interest,  structured securities, swaps, caps, floors
and collars).


                                      A-2
<PAGE>



                                                            

APPENDIX-B

As described in the Statement of  Additional  Information,  the debt  securities
offering the high current  income sought by the Fund are ordinarily in the lower
rating  categories  (that its,  rated Baa or lower by Moody's or BBB or lower by
Standard & Poor's, or are unrated).

Moody's describes its lower ratings for corporate bonds as follows:

Bonds that 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.

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.

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.

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.

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.

Standard & Poor's describes its lower ratings for corporate bonds as follows:

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

Debt  rated  BB,  B,  CCC,  or CC is  regarded,  on  balance,  as  predominantly
speculative  with  respect to the  issuer's  capacity to pay  interest and repay
principal in  accordance  with the terms of the  obligations.  BB indicates  the
lowest degree of  speculation  and CC the highest degree of  speculation.  While
such debt will likely have some quality and  protective  characteristics,  these
are  outweighed  by large  uncertainties  or major  risk  exposures  to  adverse
conditions.

Moody's describes its three highest ratings for commercial paper as follows:

Issuers rated P-1 (or related supporting  institutions) have a superior capacity
for repayment of short-term promissory obligations.  P-1 repayment capacity will
normally be  evidenced  by the  following  characteristics:  (1) leading  market
positions  in  well-established  industries;  (2) high  rates of return on funds
employed; (3) conservative  capitalization  structures with moderate reliance on
debt and ample asset protection; (4) broad margins in earnings coverage of fixed
financial  charges and high internal cash  generation;  and (5) well established
access  to a range  of  financial  markets  and  assured  sources  of  alternate
liquidity.


                                      B-1
<PAGE>


Standard & Poor's  describes its three highest  ratings for commercial  paper as
follows:

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

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

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

Issuers rated P-2 (or related  supporting  institutions)  have a strong capacity
for  repayment  of  short-term  promissory  obligations.  This will  normally be
evidenced  by many of the  characteristics  cited above but to a lesser  degree.
Earnings  trends and  coverage  ratios,  while  sound,  will be more  subject to
variation. Capitalization characteristics,  while still appropriate, may be more
affected by external conditions. Ample alternate liquidity is maintained.

Issuers rated P-3 (or supporting  institutions)  have an acceptable  ability for
repayment   of  senior   short-term   obligations.   The   effect  of   industry
characteristics and market  compositions may be more pronounced.  Variability in
earnings and profitability may result in changes in the level of debt protection
measurements  and may  require  relatively  high  financial  leverage.  Adequate
alternate liquidity is maintained.


                                      B-2
<PAGE>


                                                         

FINANCIAL STATEMENTS
















                                      F-1



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