HANCOCK JOHN SOVEREIGN BOND FUND
485APOS, 1998-07-06
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                                                              FILE NOS.  2-48925
                                                                        811-2402
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM N-1A
                                   ---------
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933            (X)
                          Pre-Effective Amendment No.            ( )
                        Post-Effective Amendment No. 44          (X)
                          REGISTRATION STATEMENT UNDER
                       THE INVESTMENT COMPANY ACT OF 1940        (X)
                                Amendment No. 27                 (X)
                                   ---------
                        JOHN HANCOCK SOVEREIGN BOND FUND
               (Exact Name of Registrant as Specified in Charter)
                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
              (Address of Principal Executive Offices) (Zip Code)
                 Registrant's Telephone Number, (617) 375-1700
                                   ---------
                                 SUSAN S. NEWTON
                          Vice President and Secretary
                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                          Boston, Massachusetts 02199
                    (Name and Address of Agent for Service)
                                   ---------

It is proposed that this filing will become effective:
( ) immediately upon filing pursuant to paragraph (b) of Rule 485
( ) on (DATE) pursuant to paragraph (b) of Rule 485
( ) 60 days after filing pursuant to paragraph (a) of Rule 485
(x) on October 1, 1998 pursuant to paragraph (a) of Rule 485


If appropiate, check the following box:

[ ] This post-effective amendment designates a new effective date for a 
    previously filed post-effective amendment.

<PAGE>



                                  JOHN HANCOCK

                                  Income Funds

                                [Logo] Prospectus
                                       October 1, 1998

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

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.

Government Income Fund

High Yield Bond Fund

Intermediate Maturity
Government Fund

Sovereign Bond Fund

Sovereign U.S. Government Income 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             Government Income Fund                                      4
of goals, strategies, risks,
performance and expenses.          High Yield Bond Fund                                        6
                      
                                   Intermediate Maturity Government Fund                       8

                                   Sovereign Bond Fund                                        10

                                   Sovereign U.S. Government Income Fund                      12

                                   Strategic Income Fund                                      14

Policies and instructions for      Your account
opening, maintaining and 
closing an account in any          Choosing a share class                                     16
income fund.
                                   How sales charges are calculated                           16

                                   Opening an account                                         17

                                   Buying shares                                              18

                                   Selling shares                                             19

                                   Transaction policies                                       21

                                   Dividends and account policies                             21

                                   Additional investor services                               22

Further information on the         Fund details
income funds.
                                   Business structure                                         23

                                   Financial highlights                                       24

                                   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/reward profile. Please understand that mutual funds are not bank
deposits and are not insured or endorsed by any bank, government agency or the
FDIC. Because you could lose money by investing in these funds, be sure to read
all risk disclosure carefully before investing.

WHO MAY WANT TO INVEST

These funds may be appropriate for investors who:

o  are seeking a regular stream of income

o  are seeking higher potential returns than money market funds and are willing
   to accept moderate risk of volatility

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

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.


<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.

The fund may invest up to 20% of assets in certain higher risk securities. These
may include dollar-denominated foreign government securities and asset-backed
securities. They may also include high-yield debt securities of lower credit
quality -- junk bonds -- that are rated no lower than B and their unrated
equivalents. Junk bonds are limited to 10% of assets.

In managing its portfolio, the fund concentrates on sector allocation: deciding
which types of bonds to emphasize at a given time. The fund typically focuses on
mortgage-related securities and U.S. Treasuries. It generally uses higher risk
securities to enhance its current yields as well as to diversify its portfolio.

The fund generally keeps its overall duration (a common indicator of volatility)
similar to that of the bond market as a whole. The fund may use certain
derivatives, 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 depart from its stated
investment strategy by investing more than 20% of assets in investment-grade
short-term securities.

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

PORTFOLIO MANAGERS

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

Seth Robbins, CFA
- ---------------------------------------
Second Vice President of adviser 
Joined team in 1998 
Joined adviser in 1994
Began career in 1985

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 the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

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

     1989    1990   1991    1992   1993   1994    1995    1996   1997   1/1/98 -
                                                                        6/30/98

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

Best quarter: up 6.57% thrid quarter 1991  
Worst quarter: down 3.52% first quarter 1994

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                              Class A      Class B      Index
- --------------------------------------------------------------------------------
 1 year                                       4.55%        3.67%        9.57%
- --------------------------------------------------------------------------------
 5 years                                        --         5.43%        7.33%
- --------------------------------------------------------------------------------
 10 years                                       --           --         8.87%
- --------------------------------------------------------------------------------

Index: Lehman Brothers Treasury Composite Index, an unmanaged index of
fixed-income securities that are similar, but not identical, to those in the
fund's portfolio.


4
<PAGE>

MAIN RISKS

[Clip Art] As with most bond funds, the major factor in this fund's performance
is interest rates. When interest rates rise, bond prices typically fall. The
longer the fund's duration, the more sensitive it may be to interest rate
movements. A fall in the 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-backed and callable
securities to be paid off substantially earlier or later than expected, the
fund's share price or yield could fall.

o Junk bonds and foreign securities could may make the fund more sensitive to
market or economic shifts in the U.S. and abroad.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses                          Class A   Class B
- --------------------------------------------------------------------------------
   Maximum sales charge (load) on purchases                4.50%     none
- --------------------------------------------------------------------------------
     as a % of the offering price
- --------------------------------------------------------------------------------
     as a % of your investment
- --------------------------------------------------------------------------------
   Maximum deferred sales charge (load)                    none      5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 Annual operating expenses                                 Class A   Class B
- --------------------------------------------------------------------------------
 Management fee                                            0.63%     0.63%
- --------------------------------------------------------------------------------
 Distribution fee                                          0.25%     1.00%
- --------------------------------------------------------------------------------
 Other expenses                                            0.21%     0.21%
- --------------------------------------------------------------------------------
 Total fund operating expenses                             1.09%     1.84%
- --------------------------------------------------------------------------------
 Expense reimbursement (may be changed or dropped)           --        --
- --------------------------------------------------------------------------------
 Actual operating expenses                                 1.09%     1.84%
- --------------------------------------------------------------------------------

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 (with / without redemption)         Class A   Class B
- --------------------------------------------------------------------------------
 Year 1                                       $556      $687 / $187
- --------------------------------------------------------------------------------
 Year 3                                       $781      $879 / $579
- --------------------------------------------------------------------------------
 Year 5                                       $1,024    $1,196 / $996
- --------------------------------------------------------------------------------
 Year 10                                      $1,719    $1,960 / $1,960
- --------------------------------------------------------------------------------

FUND I.D. 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


                                                                               5
<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 high-yield debt securities of
lower credit quality, commonly known as junk bonds. The fund may invest up to
30% of assets in junk bonds rated as low as CC/Ca and their unrated equivalents.

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

In choosing individual securities, the fund uses bottom-up research to find
securities that appear comparatively undervalued. The fund looks at the
financial condition of the issuers as well as the collateralization and other
features of the securities themselves. The fund also looks 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 and
restricted or illiquid securities, and may invest up to 20% of assets in stocks.

In abnormal market conditions, the fund may temporarily depart from its stated
investment strategy by investing more than 35% of assets in investment-grade
short-term securities.

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

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 1973

Janet Clay
- ---------------------------------------
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 the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

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

<TABLE>
<S>    <C>     <C>     <C>     <C>     <C>     <C>     <C>     <C>     <C>    <C> 
1988   1989    1990    1991    1992    1993    1994    1995    1996    1997   1/1/98 -
                                                                              6/30/98

6.87%  -5.05%  -6.57%  33.84%  13.33%  21.40%  -6.06%  14.53%  15.13%  16.88%
</TABLE>

Best quarter:  up 13.37% first quarter 1991          
Worst quarter:  down 4.20% fourth quarter 1990

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                 Class A      Class B      Class C(1)   Index 1
- --------------------------------------------------------------------------------
 1 year                          12.46%       11.88%       --            12.76%
- --------------------------------------------------------------------------------
 5 years                            --        11.70%       --            11.64%
- --------------------------------------------------------------------------------
 10 years                           --         9.72%       --            11.65%
- --------------------------------------------------------------------------------

Index 1: Lehman Brothers High Yield Bond Index, an unmanaged index of
fixed-income securities that are similar, but not identical, to those in the
fund's portfolio.

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


6
<PAGE>

MAIN RISKS

[Clip Art] The major factor in this fund's performance is the economy. Junk bond
prices can fall on bad news about the economy, an industry or a company.
Investors should expect greater fluctuations in share price, yield and total
return 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. In general, lower-rated bonds have higher credit risks. 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 When interest rates rise, bond prices typically fall. The longer the fund's
duration (a common indicator of volatility), the more sensitive it may be to
interest rate movements.

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 fall.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A     Class B    Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases     4.50%       none       none
- --------------------------------------------------------------------------------
   as a % of the offering price
- --------------------------------------------------------------------------------
   as a % of your investment
- --------------------------------------------------------------------------------
 Maximum deferred sales charge (load)         none        5.00%      1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A     Class B    Class C
- --------------------------------------------------------------------------------
 Management fee                               0.52%       0.52%      0.52%
- --------------------------------------------------------------------------------
 Distribution fee                             0.25%       1.00%      1.00%
- --------------------------------------------------------------------------------
 Other expenses                               0.20%       0.20%      0.20%
- --------------------------------------------------------------------------------
 Total fund operating expenses                0.97%       1.72%      1.72%
- --------------------------------------------------------------------------------
 Expense reimbursement 
   (may be changed or dropped)                  --          --         --
- --------------------------------------------------------------------------------
 Actual 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 (with / without redemption)     Class A  Class B         Class C
- --------------------------------------------------------------------------------
 Year 1                                   $545     $675 / $175     $275 / $175
- --------------------------------------------------------------------------------
 Year 3                                   $745     $842 / $542     $542 / $542
- --------------------------------------------------------------------------------
 Year 5                                   $962     $1,133/$933     $933 / $933
- --------------------------------------------------------------------------------
 Year 10                                  $1,586   $1,830/$1,830   $2,030/$2,030
- --------------------------------------------------------------------------------

FUND I.D. 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            N/A
CUSIP             41014P813
Newspaper         N/A
SEC number        811-3006


                                                                               7
<PAGE>

Intermediate Maturity 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.

In managing its portfolio, the fund concentrates on sector allocation: deciding
which types of bonds to emphasize at a given time. The fund typically focuses on
mortgage-related securities and U.S. Treasuries.

While the fund may invest in securities of any maturity, it almost always keeps
its overall duration (a common indicator of volatility) between two and ten
years, and generally keeps it between three and four years.

The fund may use certain derivatives, especially in managing its exposure to
interest rate risk, and may invest up to 20% of assets in asset-backed or
corporate debt securities in the highest credit category (rated AAA/Aaa and
their unrated equivalents). However, it does not intend to use derivatives or
asset-backed securities extensively.

In abnormal market conditions, the fund may temporarily depart from its stated
investment strategy by investing more than 20% of assets in investment-grade
short-term securities.

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

PORTFOLIO MANAGERS

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

Seth Robbins, CFA
- ---------------------------------------
Second Vice President of adviser 
Joined team in 1998 
Joined adviser in 1994
Began career in 1985

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 the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns (%) -- calendar years
- --------------------------------------------------------------------------------

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

             1992    1993   1994   1995    1996   1997      1/1/98 -
                                                            6/30/98

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

Best quarter:  up 3.25% fourth quarter 1995        
Worst quarter:  down 1.35% first quarter 1996

- --------------------------------------------------------------------------------
 Average annual total returns-- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                 Class A      Class B      Index 1      Index 2
- --------------------------------------------------------------------------------
 1 year                          5.52%        4.97%        8.52%        7.72%
- --------------------------------------------------------------------------------
 5 years                         4.78%        4.72%        6.22%        6.39%
- --------------------------------------------------------------------------------
 10 years                         --           --          N/A          8.13%
- --------------------------------------------------------------------------------

Index 1: Lipper Intermediate U.S. Government Index, an equally weighted
unmanaged index that measures the performance of funds with at least 65% of
their assets in securities issued or guaranteed by the U.S. government, its
agencies or instrumentalities, with dollar-weighted average maturities of five
to ten years.

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


8
<PAGE>

MAIN RISKS

[Clip Art] As with most bond funds, the major factor in this fund's performance
is interest rates. When interest rates rise, bond prices typically fall. The
longer the fund's duration, the more sensitive it may be to interest rate
movements. A fall in the 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-backed and callable
securities to be paid off substantially earlier or later than expected, the
fund's share price or yield could fall.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses                         Class A    Class B
- --------------------------------------------------------------------------------
   Maximum sales charge (load) on purchases               3.00%      none
- --------------------------------------------------------------------------------
     as a % of the offering price
- --------------------------------------------------------------------------------
     as a % of your investment
- --------------------------------------------------------------------------------
   Maximum deferred sales charge (load)                   none       3.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 Annual operating expenses                                Class A    Class B
- --------------------------------------------------------------------------------
 Management fee                                           0.40%      0.40%
- --------------------------------------------------------------------------------
 Distribution fee                                         0.25%      1.00%
- --------------------------------------------------------------------------------
 Other expenses                                           0.51%      0.51%
- --------------------------------------------------------------------------------
 Total fund operating expenses                            1.16%      1.91%
- --------------------------------------------------------------------------------
 Expense reimbursement (may be changed or dropped)          --         --
- --------------------------------------------------------------------------------
 Actual operating expenses                                1.16%      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 (with / without redemption)     Class A    Class B
- --------------------------------------------------------------------------------
 Year 1                                   $415       $494  / $194
- --------------------------------------------------------------------------------
 Year 3                                   $657       $800  / $600
- --------------------------------------------------------------------------------
 Year 5                                   $919       $1,032 / $1,032
- --------------------------------------------------------------------------------
 Year 10                                  $1,667     $1,775 / $1,775
- --------------------------------------------------------------------------------

FUND I.D. CODES

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

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


                                                                               9
<PAGE>

Sovereign 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 marketable debt securities. These securities
include corporate bonds, U.S. government and agency securities and preferred
securities. Most of these securities are investment-grade, although the fund may
invest up to 25% of assets in junk bonds.

In managing its portfolio, the fund concentrates on sector allocation, industry
allocation and securities selection: deciding which types of bonds and
industries to emphasize at a given time, and which individual bonds to buy. When
making its sector and industry allocations, the fund tries 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 fund uses bottom-up research to find
securities that appear comparatively undervalued. The fund looks at bonds of all
different quality levels and maturities from many different issuers, potentially
including foreign governments and corporations.

The fund generally keeps its overall duration (a common indicator of volatility)
similar to that of the bond market as a whole. The fund may use certain
derivatives, 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 depart from its stated
investment strategy by investing more than 20% of assets in investment-grade
short-term securities.

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

PORTFOLIO MANAGERS

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

Anthony A. Goodchild
- ---------------------------------------
Senior Vice President of adviser 
Joined team in 1988 
Joined adviser in 1994
Began career in 1968

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

Seth Robbins, CFA
- ---------------------------------------
Second Vice President of adviser 
Joined team in 1994 
Joined adviser in 1994
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 the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

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

<TABLE>
<S>    <C>     <C>    <C>     <C>    <C>     <C>     <C>     <C>    <C>   <C> 
1988   1989    1990   1991    1992   1993    1994    1995    1996   1997  1/1/98 -
                                                                          6/30/98

9.85%  12.13%  6.68%  16.59%  8.19%  11.69%  -2.74%  19.46%  4.05%  9.64%
</TABLE>

Best quarter:  up 6.57% second quarter 1995          
Worst quarter:  down 2.71% first quarter 1994

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                              Class A      Class B      Index
- --------------------------------------------------------------------------------
 1 year                                       4.70%        3.90%        3.36%
- --------------------------------------------------------------------------------
 5 years                                      7.17%          --         7.72%
- --------------------------------------------------------------------------------
 10 years                                     8.89%          --         9.16%
- --------------------------------------------------------------------------------

Index 1: Lehman Brothers Corporate Bond Index, an unmanaged index that mirrors
the investment objectives and characteristics of the fund.


10
<PAGE>

MAIN RISKS

[Clip Art] As with most bond funds, the major factor in this fund's performance
is interest rates. When interest rates rise, bond prices typically fall. The
longer the fund's duration, the more sensitive it may be to interest rate
movements.

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-backed and callable
securities to be paid off substantially earlier or later than expected, the
fund's share price or yield could fall.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses                          Class A   Class B
- --------------------------------------------------------------------------------
   Maximum sales charge (load) on purchases                4.50%     none
- --------------------------------------------------------------------------------
     as a % of the offering price
- --------------------------------------------------------------------------------
     as a % of your investment
- --------------------------------------------------------------------------------
   Maximum deferred sales charge (load)                    none      5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 Annual operating expenses                                 Class A   Class B
- --------------------------------------------------------------------------------
 Management fee                                            0.50%     0.50%
- --------------------------------------------------------------------------------
 Distribution fee                                          0.30%     1.00%
- --------------------------------------------------------------------------------
 Other expenses                                            0.28%     0.28%
- --------------------------------------------------------------------------------
 Total fund operating expenses                             1.08%     1.78%
- --------------------------------------------------------------------------------
 Expense reimbursement (may be changed or dropped)           --        --
- --------------------------------------------------------------------------------
 Actual operating expenses                                 1.08%     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 (with / without redemption)        Class A   Class B
- --------------------------------------------------------------------------------
 Year 1                                      $555      $681  / $181
- --------------------------------------------------------------------------------
 Year 3                                      $778      $860  / $560
- --------------------------------------------------------------------------------
 Year 5                                      $1,019    $1,164 / $964
- --------------------------------------------------------------------------------
 Year 10                                     $1,708    $1,908 / $1,908
- --------------------------------------------------------------------------------

FUND I.D. CODES

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

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


                                                                              11
<PAGE>

Sovereign U.S. Government Fund

GOAL AND STRATEGY

[Clip Art] The fund seeks as high a level of income as is consistent with
long-term total return. In pursuing this goal, the fund normally invests at
least 65% of assets in U.S. government and agency securities. It may also invest
up to 35% of assets in investment-grade short-term securities.

In managing its portfolio, the fund concentrates on sector allocation: deciding
which types of bonds to emphasize at a given time. The fund typically focuses on
mortgage-related securities and U.S. Treasuries.

While the fund may invest in securities of any maturity, it generally keeps its
overall duration (a common indicator of volatility) similar to that of the bond
market as a whole. In seeking to manage its exposure to interest rate risk, the
fund may use several strategies, including actively managing the weightings of
long- and short-term securities in its portfolio. It may also use certain
derivatives, for this same purpose or other purposes, although it does not
intend to use them extensively.

In abnormal market conditions, the fund may temporarily depart from its stated
investment strategy by investing more than 35% of assets in investment-grade
short-term securities.

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

PORTFOLIO MANAGERS

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

Seth Robbins
- ---------------------------------------
Second Vice President of adviser 
Joined team in 1995 
Joined adviser in 1994
Began career in 1985

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 the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

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

<TABLE>
<S>    <C>     <C>    <C>     <C>    <C>    <C>     <C>     <C>    <C>    <C> 
1988   1989    1990   1991    1992   1993   1994    1995    1996   1997   1/1/98 -
                                                                          6/30/98

7.52%  14.92%  8.10%  14.44%  5.15%  9.31%  -4.56%  17.79%  0.82%  8.56%
</TABLE>

Best quarter:  up 8.15% second quarter 1989          
Worst quarter:  down 3.03% first quarter 1996

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                              Class A      Class B      Index
- --------------------------------------------------------------------------------
 1 year                                       4.38%        3.56%        7.72%
- --------------------------------------------------------------------------------
 5 years                                      5.66%        5.81%        6.39%
- --------------------------------------------------------------------------------
 10 years                                      --          8.02%        8.13%
- --------------------------------------------------------------------------------

Index 1: Lehman Brothers Government Bond Index, an umanaged index that measures
the performance of U.S. Treasury bonds and U.S. government agency bonds.


12
<PAGE>

MAIN RISKS

[Clip Art] As with most bond funds, the major factor in this fund's performance
is interest rates. When interest rates rise, bond prices typically fall. The
longer the fund's duration, the more sensitive it may be to interest rate
movements. A fall in the 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-backed and callable
securities to be paid off substantially earlier or later than expected, the
fund's share price or yield could fall.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses                          Class A   Class B
- --------------------------------------------------------------------------------
   Maximum sales charge (load) on purchases                4.50%     none
- --------------------------------------------------------------------------------
     as a % of the offering price
- --------------------------------------------------------------------------------
     as a % of your investment
- --------------------------------------------------------------------------------
   Maximum deferred sales charge (load)                    none      5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 Annual operating expenses                                 Class A   Class B
- --------------------------------------------------------------------------------
 Management fee                                            0.50%     0.50%
- --------------------------------------------------------------------------------
 Distribution fee                                          0.30%     1.00%
- --------------------------------------------------------------------------------
 Other expenses                                            0.34%     0.34%
- --------------------------------------------------------------------------------
 Total fund operating expenses                             1.14%     1.84%
- --------------------------------------------------------------------------------
 Expense reimbursement (may be changed or dropped)           --        --
- --------------------------------------------------------------------------------
 Actual operating expenses                                 1.14%     1.14%
- --------------------------------------------------------------------------------

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 (with / without redemption)     Class A   Class B
- --------------------------------------------------------------------------------
 Year 1                                   $561      $687  / $187
- --------------------------------------------------------------------------------
 Year 3                                   $796      $879  / $579
- --------------------------------------------------------------------------------
 Year 5                                   $1,049    $1,196 / $996
- --------------------------------------------------------------------------------
 Year 10                                  $1,774    $1,973 / $1,973
- --------------------------------------------------------------------------------

FUND I.D. CODES

Class A
- --------------------------------------------------------------------------------
Ticker            JHSGX
CUSIP             410227805
Newspaper         SvUSGA
SEC number        811-4651

Class B
- --------------------------------------------------------------------------------
Ticker            FGOPX
CUSIP             410227706
Newspaper         SvUSGB
SEC number        811-4651


                                                                              13
<PAGE>

Strategic Income Fund

GOAL AND STRATEGY

[Clip Art] The fund seeks a high level of current income without assuming undue
risk. Competitive long-term total return is a secondary goal. In pursuing these
goals, the fund invests in the following types of securities:

o foreign government and corporate debt securities

o U.S. government and agency securities

o high-yield, or junk, bonds rated as low as CC/Ca and their unrated equivalents
(although it generally intends to keep its average credit quality in the
investment grade range)

In managing its portfolio, the fund uses top-down analysis to allocate assets
among the three major sectors mentioned above. Although it could invest all
assets in one sector, it generally expects to remain diversified among all
three.

In the foreign sector, the fund seeks high-quality investments (bonds rated no
lower than AA/Aa and their unrated equivalents) in developed and emerging
markets. In the U.S. government sector, the fund selects investments primarily
for current yield. In the junk bond sector, the fund uses bottom-up research to
select individual securities from a wide range of industries.

The fund may use certain higher risk investments, including derivatives,
restricted or illiquid securities and U.S. or foreign stocks.

In abnormal market conditions, the fund may temporarily depart from its stated
investment strategy by investing more than 35% of assets in investment-grade
short-term securities.

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

PORTFOLIO MANAGERS

Frederick L. Cavanaugh, Jr.
- ---------------------------------------
Senior Vice President of adviser 
Joined team in 1986 
Joined adviser in 1986
Began career in 1973

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

Roger C. Hamilton
- ---------------------------------------
Joined team in 1998
Joined adviser in 1994
Began career in 1980

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows the fund's performance over time (along with a
broad-based market index for reference). The year-by-year figures do not include
the effect of sales charges; the average annual figures do. All figures assume
that all distributions were reinvested. Keep in mind that past performance does
not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

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

<TABLE>
<S>     <C>     <C>     <C>     <C>    <C>     <C>     <C>     <C>    <C>      <C> 
1988    1989    1990    1991    1992   1993    1994    1995    1996    1997    1/1/98 -
                                                                               6/30/98

13.74%  -0.41%  -9.83%  33.58%  7.68%  13.93%  -3.02%  18.73%  11.63%  12.67%
</TABLE>

Best quarter:  up 15.09% first quarter 1991          
Worst quarter:  down 6.68% third quarter 1990

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                 Class A      Class B      Class C(1)   Index 1
- --------------------------------------------------------------------------------
 1 year                          7.60%        6.89%        --            7.87%
- --------------------------------------------------------------------------------
 5 years                         9.52%          --         --            6.67%
- --------------------------------------------------------------------------------
 10 years                        8.75%          --         --            8.34%
- --------------------------------------------------------------------------------

Index 1: Lehman Brothers Government/Corporate Bond Index, an unmanaged index
that measures the performance of the U.S. goverment bonds, U.S. corporate bonds,
and Yankee bonds.

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


14
<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 typically fall. The longer the fund's
duration (a common indicator of volatility), the more sensitive it may be to
interest rate movements. A fall in the worldwide demand for U.S. government
securities could also lower the prices of these securities. Junk bond prices can
fall on bad news about the economy, an industry or a company.

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 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 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 fall.

o In a down market, certain securities 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 shares of the fund itself.

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

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.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses             Class A     Class B    Class C
- --------------------------------------------------------------------------------
   Maximum sales charge (load) on purchases   4.50%       none       none
- --------------------------------------------------------------------------------
     as a % of the offering price
- --------------------------------------------------------------------------------
     as a % of your investment
- --------------------------------------------------------------------------------
   Maximum deferred sales charge (load)       none        5.00%      1.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A     Class B    Class C
- --------------------------------------------------------------------------------
 Management fee                               0.40%       0.40%      0.40%
- --------------------------------------------------------------------------------
 Distribution fee                             0.30%       1.00%      1.00%
- --------------------------------------------------------------------------------
 Other expenses                               0.22%       0.22%      0.22%
- --------------------------------------------------------------------------------
 Total fund operating expenses                0.92%       1.62%      1.62%
- --------------------------------------------------------------------------------
 Expense reimbursement 
   (may be changed or dropped)                  --          --         --
- --------------------------------------------------------------------------------
 Actual operating expenses                    1.92%       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 (with / without redemption)  Class A  Class B          Class C
- --------------------------------------------------------------------------------
 Year 1                                $540     $665 / $165      $265  / $165
- --------------------------------------------------------------------------------
 Year 3                                $730     $811 / $511      $511  / $511
- --------------------------------------------------------------------------------
 Year 5                                $936     $1,081 / $811    $881  / $881
- --------------------------------------------------------------------------------
 Year 10                               $1,530   $1,733 / $1,733  $1,922/ $1,922
- --------------------------------------------------------------------------------

FUND I.D. 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            N/A
CUSIP             410227888
Newspaper         N/A
SEC number        811-4651


                                                                              15
<PAGE>

Your account

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

Each share class has its own cost structure, allowing you to choose the one that
best meets your requirements. Your financial representative can help you decide.

- --------------------------------------------------------------------------------
 Class A
- --------------------------------------------------------------------------------

o    Front-end sales charges, as described at right. For ways to reduce these
     charges, see the account application.

o    Distribution (12b-1) fee of 0.25%.

- --------------------------------------------------------------------------------
 Class B

o    No front-end sales charge; all your money goes to work for you right away.

o    Distribution (12b-1) fee 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 Maturity Government) or eight years (all other funds), thus
     reducing future annual expenses.

- --------------------------------------------------------------------------------
 Class C

Currently available only on High Yield Bond and Strategic Income.

o    No front-end sales charge; all your money goes to work for you right away.

o    Distribution (12b-1) fee of 1.00%.

o    A 1% 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.

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

Class A Sales charges are as follows:

- --------------------------------------------------------------------------------
 Sales charges - Intermediate Maturity 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
- --------------------------------------------------------------------------------

 Your investment                            CDSC on shares
                                            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.


16  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 - all funds
- --------------------------------------------------------------------------------
 Years after    CDSC on Intermediate     CDSC on all
 purchase       Maturity Government      other fund shares
                shares 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 6 years  None                     None

- --------------------------------------------------------------------------------
 Class C deferred charges - all applicable funds
- --------------------------------------------------------------------------------
 Years after purchase                    CDSC

 1st year                                1.00%

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.

- --------------------------------------------------------------------------------
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. If you have questions, 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.


                                                                YOUR ACCOUNT  17
<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
               "John Hancock Signature            to "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
               mail them to Signature Services    slip is available, include
               (address below).                   a note 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
               application to your financial      the amount of your
               representative, or mail            investment to:
               it to Signature Services.            First Signature Bank & Trust
                                                    Account # 900000260
             o Obtain your account number           Routing # 211475000
               by calling your financial          Specify the fund name, your
               representative or                  share class, your account
               Signature Services.                number and the name(s)
                                                  in which the account is
             o Instruct your bank to wire         registered. Your bank may
               the amount of your investment      charge a fee to wire funds.
               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."


18  YOUR ACCOUNT 
<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 stock power
           o Sales of any amount.               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 touch-tone
           o Sales of up to $100,000.           phone, call the EASI-Line at
                                                1-800-338-8080.

                                              o To place your order with a
                                                representative at John Hancock
                                                Funds, call 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            o Fill out the "Telephone
             sell any amount (accounts          Redemption" section of your
             of any type).                      new account application.

           o Requests by phone to sell        o To verify that the telephone
             up to $100,000 (accounts           redemption privilege is in
             with telephone redemption          place on an account, or to
             privileges).                       request the forms to add it
                                                to an existing account, call
                                                Signature Services.

                                              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 are
           o Sales of any amount.               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, Intermediate  o Request checkwriting on your
             Maturity Government, Sovereign     account application.
             U.S. Government and Strategic
             Income Funds only.               o Verify that the shares to be  
                                                sold were purchased more      
           o Any account with                   than 10 days earlier or were  
             checkwriting privileges.           purchased by wire.            
                                                                              
           o Sales of over $100.              o Write a check for any amount  
                                                over $100.                    

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


                                                                YOUR ACCOUNT  19
<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,            o Letter of instruction.
sole proprietorship, UGMA/UTMA          o On the letter, the signatures and
(custodial accounts for minors)           titles of all persons authorized to
or general partner accounts.              sign for the account, exactly as
                                          the account is registered.
                                        o Signature guarantee if applicable
                                          (see above).

Owners of corporate or                  o Letter of instruction.
association accounts.                   o Corporate resolution, certified
                                          within the past twelve 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 twelve 
                                          months.
                                        o Signature guarantee if applicable
                                          (see above).

Joint tenancy shareholders whose        o Letter of instruction signed by
co-tenants are deceased.                  surviving tenant.
                                        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 twelve 
                                          months.
                                        o Signature guarantee if applicable
                                          (see above).

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


20  YOUR ACCOUNT
<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
valuing 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 your request is accepted by
Signature Services.

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 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. Your dividends begin accruing the day after payment is
received by the fund 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.


                                                                YOUR ACCOUNT  21
<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 medium
and long-term capital gains are taxable as capital gains; dividends from other
sources are generally taxable as ordinary income. Some dividends paid in January
may be taxable as if they had been paid the previous December.

The Form 1099 that is mailed to you every January details your 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.

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.

- --------------------------------------------------------------------------------
YEAR 2000 COMPLIANCE

The adviser and the fund's service providers are taking steps to address any
year 2000-related computer problems. However, there is some risk that these
problems could disrupt the fund's 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 accou nt 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 and Roth 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.


22  YOUR ACCOUNT
<PAGE>

Fund details

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

The diagram below shows the basic business structure used by the funds described
in this prospectus. Each fund's board of trustees has ultimate responsibility
for fund business activities, and retains the services of the various firms that
carry out the fund's operations.

Each fund's main business activity -- the management of its investment portfolio
- -- is carried out by the fund's investment adviser. As compensation, the adviser
receives the management fee.

- --------------------------------------------------------------------------------
MANAGEMENT FEES

The management fees paid by the John Hancock income funds last year are as
follows:

- --------------------------------------------------------------------------------
 Fund                                    Management Fee
- --------------------------------------------------------------------------------
 Government Income                       0.63%
- --------------------------------------------------------------------------------
 High Yield Bond                         0.54%
- --------------------------------------------------------------------------------
 Intermediate Maturity Government        0.40%
- --------------------------------------------------------------------------------
 Sovereign Bond                          0.50%
- --------------------------------------------------------------------------------
 Intermediate Maturity Government        0.40%
- --------------------------------------------------------------------------------
 Sovereign U.S. Government Income        0.50%
- --------------------------------------------------------------------------------
 Strategic Income                        0.43%
- --------------------------------------------------------------------------------

[The following information was represented by a flow chart in the printed
materials.]

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

- --------------------------------------------------------------------------------
                      DISTRIBUTION AND SHAREHOLDER SERVICES

                          Financial services firms and
                              their representatives

                           Provide financial advice to
                                   investors.

                              Principal distributor

                            Markets the funds through
                           financial representatives.

                                 Transfer agent

                         Handles most investor services
                            and transaction requests.

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

- --------------------------------------------------------------------------------
                                ASSET MANAGEMENT

                               Investment adviser

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

                           Manages the funds' business
                         and investment activities, and
                         receives the funds' management
                             fees as compensation.

                                    Custodian

                         Holds assets, settles portfolio
                       trades and collects valuation data.
- --------------------------------------------------------------------------------

                                    Trustees

                        Supervise the funds' activities.


                              Auditors/Accountants

                        Review funds' financial figures.


                                                                FUND DETAILS  23
<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.

Government Income Fund

Figures audited by

<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)                                                   0.06             0.72             0.65(4)      
- -------------------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments                        (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            $9.07         
- -------------------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(5) (%)                             (0.45)(6)        15.32(7)          4.49         
- -------------------------------------------------------------------------------------------------------------------------------
 Total adjusted investment return at net asset value(5) (%)                    (0.46)(6)        15.28               --         
- -------------------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data
- -------------------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                                    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         
- -------------------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>                                                                   
<CAPTION>                                                                 
- --------------------------------------------------------------------------------------------------- 
 Class A - period ended:                                                     5/97(3)           5/98 
- --------------------------------------------------------------------------------------------------- 
<S>                                                                        <C>                      
 Per share operating performance                                                                    
- --------------------------------------------------------------------------------------------------- 
 Net asset value, beginning of period                                        $9.07                  
- --------------------------------------------------------------------------------------------------- 
 Net investment income (loss)                                                 0.37(4)               
- --------------------------------------------------------------------------------------------------- 
 Net realized and unrealized gain (loss) on investments                      (0.14)                 
- --------------------------------------------------------------------------------------------------- 
 Total from investment operations                                             0.23                  
- --------------------------------------------------------------------------------------------------- 
 Less distributions:                                                                                
- --------------------------------------------------------------------------------------------------- 
   Dividends from net investment income                                      (0.37)                 
- --------------------------------------------------------------------------------------------------- 
 Net asset value, end of period                                              $8.93                  
- --------------------------------------------------------------------------------------------------- 
 Total investment return at net asset value(5) (%)                            2.57(6)               
- --------------------------------------------------------------------------------------------------- 
 Total adjusted investment return at net asset value(5) (%)                     --                  
- --------------------------------------------------------------------------------------------------- 
 Ratios and supplemental data                                                                       
- --------------------------------------------------------------------------------------------------- 
 Net assets, end of period (000s omitted) ($)                              359,758                  
- --------------------------------------------------------------------------------------------------- 
 Ratio of expenses to average net assets(7) (%)                               1.13(8)               
- --------------------------------------------------------------------------------------------------- 
 Ratio of net investment income (loss) to average net assets(7) (%)           7.06(8)               
- --------------------------------------------------------------------------------------------------- 
 Portfolio turnover rate (%)                                                   129                  
- --------------------------------------------------------------------------------------------------- 
 Debt outstanding at end of period (000s omitted)(10) ($)                       --                  
- --------------------------------------------------------------------------------------------------- 
 Average daily debt outstanding during the period (000s omitted)(10) ($)       N/A                  
- --------------------------------------------------------------------------------------------------- 
 Average monthly shares outstanding during the period (000s omitted)           N/A                  
- --------------------------------------------------------------------------------------------------- 
 Average daily debt outstanding per share during the period(10) ($)            N/A                  
- --------------------------------------------------------------------------------------------------- 
</TABLE>                                                                  

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                                       10/93            10/94            10/95(2)  
- ----------------------------------------------------------------------------------------------------------------------------
 Per share operating performance
- ----------------------------------------------------------------------------------------------------------------------------
<S>                                                                          <C>              <C>              <C>          
 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                         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 B - period ended:                                                      10/96            5/97(3)           5/98
- ---------------------------------------------------------------------------------------------------------------------
 Per share operating performance                                                                                     
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>              <C>                     
 Net asset value, beginning of period                                         $9.32            $9.08                 
- ---------------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                                  0.58(4)          0.33(4)              
- ---------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments                       (0.24)           (0.15)                
- ---------------------------------------------------------------------------------------------------------------------
 Total from investment operations                                              0.34             0.18                 
- ---------------------------------------------------------------------------------------------------------------------
 Less distributions:                                                                                                 
- ---------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                       (0.58)           (0.33)                
- ---------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold                      --               --                 
- ---------------------------------------------------------------------------------------------------------------------
   Total distributions                                                        (0.58)           (0.33)                
- ---------------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                               $9.08            $8.93                 
- ---------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(5) (%)                             3.84             2.02(6)              
- ---------------------------------------------------------------------------------------------------------------------
 Total adjusted investment return at net asset value(5) (%)                      --               --                 
- ---------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                                                        
- ---------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                               178,124          153,390                 
- ---------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                                   1.90             1.87(8)              
- ---------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)               6.37             6.32(8)              
- ---------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                                    106              129                 
- ---------------------------------------------------------------------------------------------------------------------
 Debt outstanding at end of period (000s omitted)(10) ($)                        --               --                 
- ---------------------------------------------------------------------------------------------------------------------
 Average daily debt outstanding during the period (000s omitted)(10) ($)        N/A              N/A                 
- ---------------------------------------------------------------------------------------------------------------------
 Average monthly shares outstanding during the period (000s omitted)            N/A              N/A                 
- ---------------------------------------------------------------------------------------------------------------------
 Average daily debt outstanding per share during the period(10) ($)             N/A              N/A                 
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>                                                                

(1)  Class A shares commenced 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 0.04% for Class A for the year
     ended October 31, 1995 and 0.15%, 0.01%, 0.01% and 0.02% for Class B for
     the years ended October 31, 1992, 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.


24  GOVERNMENT INCOME FUND
<PAGE>

High Yield Bond Fund

Figures audited by

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


<TABLE>                                                           
<CAPTION>                                                         
- --------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                               10/96            5/97(3)           5/98
- --------------------------------------------------------------------------------------------------------------
<S>                                                                   <C>              <C>              <C>   
 Per share operating performance                                                                              
 Net asset value, beginning of period                                  $7.20            $7.55                 
 Net investment income (loss)                                           0.76(4)          0.45                 
 Net realized and unrealized gain (loss) on investments                 0.35             0.32                 
 Total from investment operations                                       1.11             0.77                 
 Less distributions:                                                                                          
   Dividends from net investment income                                (0.76)           (0.45)                
   Distributions from net realized gain on investments sold               --               --                 
   Total distributions                                                 (0.76)           (0.45)                
 Net asset value, end of period                                        $7.55            $7.87                 
 Total investment return at net asset value(5) (%)                     16.06            10.54(6)              
 Ratios and supplemental data                                                                                 
 Net assets, end of period (000s omitted) ($)                         52,792           97,925                 
 Ratio of expenses to average net assets (%)                            1.10             1.05(7)              
 Ratio of net investment income (loss) to average net assets (%)       10.31            10.19(7)              
 Portfolio turnover rate (%)                                             113               78                 
</TABLE>                                                                       

<TABLE>
<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                                               $7.43            $8.23            $7.33    
 Net investment income (loss)                                                        0.80             0.74(4)          0.67    
 Net realized and unrealized gain (loss) on investments                              0.75            (0.83)           (0.13)   
 Total from investment operations                                                    1.55            (0.09)            0.54    
 Less distributions:
   Dividends from net investment income                                             (0.75)           (0.76)           (0.67)   
   Distributions from net realized gain on investments sold                            --            (0.05)              --    
   Total distributions                                                              (0.75)           (0.81)           (0.67)   
 Net asset value, end of period                                                     $8.23            $7.33            $7.20    
 Total investment return at net asset value(5) (%)                                  21.76            (1.33)            7.97    
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)                                     154,214          160,739          180,586    
 Ratio of expenses to average net assets (%)                                         2.08             1.91             1.89    
 Ratio of net investment income (loss) to average net assets (%)                    10.07             9.39             9.42    
 Ratio of adjusted net investment income (loss) to average net assets(10) (%)          --               --              --     
 Portfolio turnover rate (%)                                                          204              153              98     
</TABLE>


<TABLE>                                                                         
<CAPTION>                                                                       
- ---------------------------------------------------------------------------------------------------------------------------- 
 Class B - period ended:                                                             10/96            5/97(3)           5/98 
- ---------------------------------------------------------------------------------------------------------------------------- 
<S>                                                                                <C>              <C>                <C>   
 Per share operating performance                                                                                             
 Net asset value, beginning of period                                                $7.20            $7.55                  
 Net investment income (loss)                                                         0.70(4)          0.42                  
 Net realized and unrealized gain (loss) on investments                               0.35             0.32                  
 Total from investment operations                                                     1.05             0.74                  
 Less distributions:                                                                                                         
   Dividends from net investment income                                              (0.70)           (0.42)                 
   Distributions from net realized gain on investments sold                             --               --                  
   Total distributions                                                               (0.70)           (0.42)                 
 Net asset value, end of period                                                      $7.55            $7.87                  
 Total investment return at net asset value(5) (%)                                   15.24            10.06(6)               
 Ratios and supplemental data                                                                                                
 Net assets, end of period (000s omitted) ($)                                      242,944          379,024                  
 Ratio of expenses to average net assets (%)                                          1.82             1.80(7)               
 Ratio of net investment income (loss) to average net assets (%)                      9.49             9.45(7)               
 Ratio of adjusted net investment income (loss) to average net assets(10) (%)           --               --                  
 Portfolio turnover rate (%)                                                           113               78                  
</TABLE>                                                                        


                                                   HIGH YIELD BOND FUND FUND  25
<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------
 Class C - period ended:                                                                           5/98
- -------------------------------------------------------------------------------------------------------
<S>                                                                                                <C> 
 Per share operating performance
 Net asset value, beginning of period
 Net investment income (loss)
 Net realized and unrealized gain (loss) on investments
 Total from investment operations
 Less distributions:
   Dividends from net investment income
   Distributions from net realized gain on investments sold
   Total distributions
 Net asset value, end of period
 Total investment return at net asset value(5) (%)
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)
 Ratio of expenses to average net assets (%) Ratio of net investment income
 (loss) to average net assets (%)
 Ratio of adjusted net investment income (loss) to average net assets(10) (%)
 Portfolio turnover rate (%)
 Average brokerage commission rate(8)($)
</TABLE>

(1)  Class A shares commenced operations on June 30, 1993.

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

(3)  Effective May 31, 1997, the fiscal year 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.


26  HIGH YIELD BOND FUND
<PAGE>

Intermediate Maturity Government Fund

Figures audited by

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


<TABLE>                                                                    
<CAPTION>                                                                  
- -------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                     3/97            5/97(2)           5/98
- -------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>             <C>                <C> 
 Per share operating performance                                                                                   
- -------------------------------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                        $9.69           $9.37                 
- -------------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                                 0.67(3)         0.11(3)              
- -------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments                      (0.25)           0.09                 
- -------------------------------------------------------------------------------------------------------------------
 Total from investment operations                                             0.42            0.20                 
- -------------------------------------------------------------------------------------------------------------------
 Less distributions:                                                                                               
- -------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                      (0.66)          (0.11)                
- -------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold                  (0.08)             --                 
- -------------------------------------------------------------------------------------------------------------------
   Total distributions                                                       (0.74)          (0.11)                
- -------------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                              $9.37           $9.46                 
- -------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(4) (%)                            4.56            2.13(6)              
- -------------------------------------------------------------------------------------------------------------------
 Total adjusted investment return at net asset value(4,5) (%)                 4.19            1.93(6)              
- -------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                                                      
- -------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                               22,043          22,755                 
- -------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                                  0.75            0.75(8)              
- -------------------------------------------------------------------------------------------------------------------
 Ratio of adjusted expenses to average net assets(9) (%)                      1.12            1.92(8)              
- -------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)              6.99            7.07(8)              
- -------------------------------------------------------------------------------------------------------------------
 Ratio of adjusted net investment income (loss) to average assets(9) (%)      6.62            5.90(8)              
- -------------------------------------------------------------------------------------------------------------------
 Fee reduction per share(3) ($)                                               0.04            0.02                 
- -------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                                   427              77                 
- -------------------------------------------------------------------------------------------------------------------
</TABLE>                                                                   


<TABLE>
<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>


<TABLE>                                                                       
<CAPTION>                                                                     
- -------------------------------------------------------------------------------------------------------------------- 
 Class B - period ended:                                                         3/97            5/97(2)        5/98 
- -------------------------------------------------------------------------------------------------------------------- 
<S>                                                                              <C>             <C>            <C>  
 Per share operating performance                                                                                     
- -------------------------------------------------------------------------------------------------------------------- 
 Net asset value, beginning of period                                            $9.69           $9.37               
- -------------------------------------------------------------------------------------------------------------------- 
 Net investment income (loss)                                                     0.60(3)         0.10(3)            
- -------------------------------------------------------------------------------------------------------------------- 
 Net realized and unrealized gain (loss) on investments                          (0.24)           0.09               
- -------------------------------------------------------------------------------------------------------------------- 
 Total from investment operations                                                 0.36            0.19               
- -------------------------------------------------------------------------------------------------------------------- 
 Less distributions:                                                                                                 
- -------------------------------------------------------------------------------------------------------------------- 
   Dividends from net investment income                                          (0.60)          (0.10)              
- -------------------------------------------------------------------------------------------------------------------- 
   Distributions from net realized gain on investments sold                      (0.08)             --               
- -------------------------------------------------------------------------------------------------------------------- 
   Total distributions                                                           (0.68)          (0.10)              
- -------------------------------------------------------------------------------------------------------------------- 
 Net asset value, end of period                                                  $9.37           $9.46               
- -------------------------------------------------------------------------------------------------------------------- 
 Total investment return at net asset value(4) (%)                                3.84            2.01(6)            
- -------------------------------------------------------------------------------------------------------------------- 
 Total adjusted investment return at net asset value(4,5) (%)                     3.47            1.81(6)            
- -------------------------------------------------------------------------------------------------------------------- 
 Ratios and supplemental data                                                                                        
- -------------------------------------------------------------------------------------------------------------------- 
 Net assets, end of period (000s omitted) ($)                                    6,779           6,451               
- -------------------------------------------------------------------------------------------------------------------- 
 Ratio of expenses to average net assets (%)                                      1.43            1.50(8)            
- -------------------------------------------------------------------------------------------------------------------- 
 Ratio of adjusted expenses to average net assets(9) (%)                          1.80            2.67(8)            
- -------------------------------------------------------------------------------------------------------------------- 
 Ratio of net investment income (loss) to average net assets (%)                  6.30            6.04(8)            
- -------------------------------------------------------------------------------------------------------------------- 
 Ratio of adjusted net investment income (loss) to average net assets(9) (%)      5.93            4.87(8)            
- -------------------------------------------------------------------------------------------------------------------- 
 Fee reduction per share(3) ($)                                                   0.04            0.02               
- -------------------------------------------------------------------------------------------------------------------- 
 Portfolio turnover rate (%)                                                       427              77               
- -------------------------------------------------------------------------------------------------------------------- 
</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 the 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. 


                                      INTERMEDIATE MATURITY GOVERNMENT FUND  27
<PAGE>

Sovereign Bond Fund

Figures audited by

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                12/93           12/94           12/95         
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>             <C>             <C>             
 Per share operating performance
- ---------------------------------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                   $15.29          $15.53          $13.90       
- ---------------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                             1.14            1.12            1.12       
- ---------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments
   and financial futures contracts                                        0.62           (1.55)           1.50       
- ---------------------------------------------------------------------------------------------------------------------
 Total from investment operations                                         1.76           (0.43)           2.62       
- ---------------------------------------------------------------------------------------------------------------------
 Less distributions:
- ---------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                  (1.14)          (1.12)          (1.12)      
- ---------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments
     sold and financial futures contracts                                (0.38)          (0.08)             --       
- ---------------------------------------------------------------------------------------------------------------------
   Total distributions                                                   (1.52)          (1.20)          (1.12)      
- ---------------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                         $15.53          $13.90          $15.40       
- ---------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(2) (%)                       11.80           (2.75)          19.40       
- ---------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data
- ---------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                        1,505,754       1,326,058       1,535,204       
- ---------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                              1.41            1.26            1.13       
- ---------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)          7.18            7.74            7.58       
- ---------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                               107              85             103(5)    
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>                                                           
<CAPTION>                                                         
- -------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                                12/96           5/97(1)          5/98
- -------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>             <C>                 <C> 
 Per share operating performance                                                                             
- -------------------------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                   $15.40          $14.90               
- -------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                             1.09            0.44               
- -------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments                                                      
   and financial futures contracts                                       (0.50)          (0.12)              
- -------------------------------------------------------------------------------------------------------------
 Total from investment operations                                         0.59            0.32               
- -------------------------------------------------------------------------------------------------------------
 Less distributions:                                                                                         
- -------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                  (1.09)          (0.44)              
- -------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments                                                       
     sold and financial futures contracts                                   --              --               
- -------------------------------------------------------------------------------------------------------------
   Total distributions                                                   (1.09)          (0.44)              
- -------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                         $14.90          $14.78               
- -------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(2) (%)                        4.11            2.22(3)            
- -------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                                                
- -------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                        1,416,116       1,361,924               
- -------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                              1.14            1.11(4)            
- -------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)          7.32            7.38(4)            
- -------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                               123              58               
- -------------------------------------------------------------------------------------------------------------
</TABLE>                                                          


<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                              12/93(6)         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           $14.90     
- ---------------------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(2) (%)                      0.90(3)         (3.13)        18.66             3.38     
- ---------------------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data
- ---------------------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                          4,125           40,299        98,739          134,112     
- ---------------------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                            1.63(4)          1.78          1.75             1.84     
- ---------------------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)        0.57(4)          7.30          6.87             6.62     
- ---------------------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                             107               85           103(5)           123     
- ---------------------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>                                                           
<CAPTION>                                                         
- ------------------------------------------------------------------------------------------
 Class B - period ended:                                             5/97(1)          5/98
- ------------------------------------------------------------------------------------------
<S>                                                                 <C>               <C> 
 Per share operating performance                                                          
- ------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                $14.90               
- ------------------------------------------------------------------------------------------
 Net investment income (loss)                                          0.40               
- ------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on                                               
   investments and financial futures contracts                        (0.12)              
- ------------------------------------------------------------------------------------------
 Total from investment operations                                      0.28               
- ------------------------------------------------------------------------------------------
 Less distributions:                                                                      
- ------------------------------------------------------------------------------------------
   Dividends from net investment income                               (0.40)              
- ------------------------------------------------------------------------------------------
   Distributions from net realized gain on                                                
     investments sold and financial futures contracts                    --               
- ------------------------------------------------------------------------------------------
   Total distributions                                                (0.40)              
- ------------------------------------------------------------------------------------------
 Net asset value, end of period                                      $14.78               
- ------------------------------------------------------------------------------------------
 Total investment return at net asset value(2) (%)                     1.93(3)            
- ------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                             
- ------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                       132,885               
- ------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                           1.81(4)            
- ------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)       6.68(4)            
- ------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                             58               
- ------------------------------------------------------------------------------------------
</TABLE>                                                          

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

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

(3)  Not annualized.

(4)  Annualized.

(5)  Portfolio turnover excludes merger activity.

(6)  Class B shares commenced operations on November 23, 1993.


28  SOVEREIGN BOND FUND
<PAGE>

Sovereign U.S. Government Income Fund

Figures audited by

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                              10/93            10/94          10/95        10/96       
- -------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>              <C>           <C>           <C>          
 Per share operating performance
- -------------------------------------------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                 $10.29           $10.89         $9.24        $10.01      
- -------------------------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                           0.68(2)          0.65          0.65          0.64(2)   
- -------------------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments
   and financial futures contracts                                      0.61            (1.34)         0.77         (0.26)     
- -------------------------------------------------------------------------------------------------------------------------------
 Total from investment operations                                       1.29            (0.69)         1.42          0.38      
- -------------------------------------------------------------------------------------------------------------------------------
 Less distributions:
- -------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                (0.68)           (0.65)        (0.65)        (0.64)     
- -------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold            (0.01)           (0.31)           --            --      
- -------------------------------------------------------------------------------------------------------------------------------
   Distributions from capital paid-in                                     --               --            --            --      
- -------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                                 (0.69)           (0.96)        (0.65)        (0.64)     
- -------------------------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                       $10.89            $9.24        $10.01         $9.75      
- -------------------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(3) (%)                     12.89            (6.66)        15.90          4.02      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data
- -------------------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                        375,416          315,372       370,966       330,162      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                            1.30             1.23          1.17          1.15      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)        6.47             6.62          6.76          6.58      
- -------------------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                             273              127            94           143      
- -------------------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>                                                            
<CAPTION>                                                          
- ----------------------------------------------------------------------------------------------
 Class A - period ended:                                                5/97(1)           5/98
- ----------------------------------------------------------------------------------------------
<S>                                                                    <C>                <C> 
 Per share operating performance                                                              
- ----------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                    $9.75                
- ----------------------------------------------------------------------------------------------
 Net investment income (loss)                                             0.37(2)             
- ----------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on investments                                       
   and financial futures contracts                                       (0.19)               
- ----------------------------------------------------------------------------------------------
 Total from investment operations                                         0.18                
- ----------------------------------------------------------------------------------------------
 Less distributions:                                                                          
- ----------------------------------------------------------------------------------------------
   Dividends from net investment income                                  (0.36)               
- ----------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold                 --                
- ----------------------------------------------------------------------------------------------
   Distributions from capital paid-in                                    (0.01)               
- ----------------------------------------------------------------------------------------------
   Total distributions                                                   (0.37)               
- ----------------------------------------------------------------------------------------------
 Net asset value, end of period                                          $9.56                
- ----------------------------------------------------------------------------------------------
 Total investment return at net asset value(3) (%)                        1.92(4)             
- ----------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                                 
- ----------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                          302,589                
- ----------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                              1.17(5)             
- ----------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)          6.69(5)             
- ----------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                                88                
- ----------------------------------------------------------------------------------------------
</TABLE>                                                           


<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------
 Class B - period ended:                                              10/93            10/94          10/95        10/96       
- -------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>              <C>           <C>           <C>          
 Per share operating performance
- -------------------------------------------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                 $10.28           $10.88         $9.23        $10.00      
- -------------------------------------------------------------------------------------------------------------------------------
 Net investment income (loss)                                           0.66(2)          0.61          0.60          0.58(2)   
- -------------------------------------------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on
   investments and financial futures contracts                          0.61            (1.34)         0.77         (0.26)     
- -------------------------------------------------------------------------------------------------------------------------------
 Total from investment operations                                       1.27            (0.73)         1.37          0.32      
- -------------------------------------------------------------------------------------------------------------------------------
 Less distributions:
- -------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                (0.66)           (0.61)        (0.60)        (0.58)     
- -------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold            (0.01)           (0.31)           --            --      
- -------------------------------------------------------------------------------------------------------------------------------
   Distributions from capital paid-in                                     --               --            --            --      
- -------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                                 (0.67)           (0.92)        (0.60)        (0.58)     
- -------------------------------------------------------------------------------------------------------------------------------
 Net asset value, end of period                                       $10.88            $9.23        $10.00         $9.74      
- -------------------------------------------------------------------------------------------------------------------------------
 Total investment return at net asset value(3) (%)                     12.66            (7.05)        15.27          3.33      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratios and supplemental data
- -------------------------------------------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                        244,133          196,899       130,824       112,228      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                            1.51             1.64          1.72          1.82      
- -------------------------------------------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)        6.23             6.19          6.24          5.91      
- -------------------------------------------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                             273              127            94           143      
- -------------------------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>                                                          
<CAPTION>                                                        
- -------------------------------------------------------------------------------------------
 Class B - period ended:                                              5/97(1)          5/98
- -------------------------------------------------------------------------------------------
<S>                                                                   <C>              <C> 
 Per share operating performance                                                           
- -------------------------------------------------------------------------------------------
 Net asset value, beginning of period                                  $9.74               
- -------------------------------------------------------------------------------------------
 Net investment income (loss)                                           0.33(2)            
- -------------------------------------------------------------------------------------------
 Net realized and unrealized gain (loss) on                                                
   investments and financial futures contracts                         (0.18)              
- -------------------------------------------------------------------------------------------
 Total from investment operations                                       0.15               
- -------------------------------------------------------------------------------------------
 Less distributions:                                                                       
- -------------------------------------------------------------------------------------------
   Dividends from net investment income                                (0.32)              
- -------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold               --               
- -------------------------------------------------------------------------------------------
   Distributions from capital paid-in                                  (0.01)              
- -------------------------------------------------------------------------------------------
   Total distributions                                                 (0.33)              
- -------------------------------------------------------------------------------------------
 Net asset value, end of period                                        $9.56               
- -------------------------------------------------------------------------------------------
 Total investment return at net asset value(3) (%)                      1.61(4)            
- -------------------------------------------------------------------------------------------
 Ratios and supplemental data                                                              
- -------------------------------------------------------------------------------------------
 Net assets, end of period (000s omitted) ($)                         96,349               
- -------------------------------------------------------------------------------------------
 Ratio of expenses to average net assets (%)                            1.86(5)            
- -------------------------------------------------------------------------------------------
 Ratio of net investment income (loss) to average net assets (%)        5.99(5)            
- -------------------------------------------------------------------------------------------
 Portfolio turnover rate (%)                                              88               
- -------------------------------------------------------------------------------------------
</TABLE>                                                         


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


                                       SOVEREIGN U.S. GOVERNMENT INCOME FUND  29
<PAGE>

Strategic Income Fund

Figures audited by

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
 Class A - period ended:                                               5/94          5/95          5/96             5/97        5/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>           <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 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
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

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

<TABLE>                                                           
<CAPTION>                                                         
- --------------------------------------------------------------------------------------- 
 Class B - period ended:                                              5/97        5/98 
- --------------------------------------------------------------------------------------- 
<S>                                                                 <C>            <C>  
 Per share operating performance                                                        
- --------------------------------------------------------------------------------------- 
 Net asset value, beginning of period                                 $7.27             
- --------------------------------------------------------------------------------------- 
 Net investment income (loss)                                          0.59             
- --------------------------------------------------------------------------------------- 
 Net realized and unrealized gain (loss) on investments,                                
 foreign currency transactions and financial futures contracts         0.27             
- --------------------------------------------------------------------------------------- 
 Total from investment operations                                      0.86             
- --------------------------------------------------------------------------------------- 
 Less distributions:                                                                    
- --------------------------------------------------------------------------------------- 
   Dividends from net investment income                               (0.59)            
- --------------------------------------------------------------------------------------- 
   Distributions in excess of net investment income                      --             
- --------------------------------------------------------------------------------------- 
   Distributions from capital paid-in                                    --             
- --------------------------------------------------------------------------------------- 
   Total distributions                                                (0.59)            
- --------------------------------------------------------------------------------------- 
 Net asset value, end of period                                       $7.54             
- --------------------------------------------------------------------------------------- 
 Total investment return at net asset value(2) (%)                    12.21             
- --------------------------------------------------------------------------------------- 
 Ratios and supplemental data                                                           
- --------------------------------------------------------------------------------------- 
 Net assets, end of period (000s omitted) ($)                       328,487             
- --------------------------------------------------------------------------------------- 
 Ratio of expenses to average net assets (%)                           1.70             
- --------------------------------------------------------------------------------------- 
 Ratio of net investment income (loss) to average net assets (%)       7.90             
- --------------------------------------------------------------------------------------- 
 Portfolio turnover rate (%)                                            132             
- --------------------------------------------------------------------------------------- 
</TABLE>                                                          


30  STRATEGIC INCOME FUND
<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------
 Class C - period ended:                                                                                      5/98
- -------------------------------------------------------------------------------------------------------------------
<S>                                                                                                           <C>
 Per share operating performance
 Net asset value, beginning of period
 Net investment income (loss)
 Net realized and unrealized gain (loss) on investments, foreign currency
 transactions and financial futures contracts
 Total from investment operations
 Less distributions:
   Dividends from net investment income
   Distributions in excess of net investment income
   Distributions from capital paid-in
   Total distributions
 Net asset value, end of period
 Total investment return at net asset value(3) (%)
 Ratios and supplemental data
 Net assets, end of period (000s omitted) ($)
 Ratio of expenses to average net assets (%)
 Ratio of net investment income (loss) to average net assets (%) 
 Portfolio turnover rate (%) 
</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 commenced operations on October 4, 1993.

(4)  Not annualized.

(5)  Annualized.


                                                        STRATEGIC INCOME FUND 31
<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, detailed performance information, portfolio
holdings, a statement from portfolio management and the auditor's report.

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) 1998 John Hancock Funds, Inc.
                                                                   INCPN  10/98


<PAGE>


                        JOHN HANCOCK SOVEREIGN BOND FUND

                           Class A and Class B Shares
                       Statement of Additional Information
   
                                 October 1, 1998

This Statement of Additional Information provides information about John Hancock
Sovereign Bond Fund (the "Fund"), a diversified  open-end investment company, in
addition to the  information  that is contained in the  combined  Income  Funds'
Prospectus (the "Prospectus") dated October 1, 1998.
    

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.......................................................14
Those Responsible for Management..............................................16
Investment Advisory and Other Services........................................25
Distribution Contracts........................................................27
Sales Compensation                                                            28
Net Asset Value...............................................................28
Initial Sales Charge on Class A Shares........................................29
Deferred Sales Charge on Class B Shares.......................................32
Special Redemptions...........................................................35
Additional Services and Programs..............................................35
Description of the Fund's Shares..............................................37
Tax Status....................................................................38
Calculation of Performance....................................................42
Brokerage Allocation..........................................................43
Transfer Agent Services.......................................................45
Custody of Portfolio..........................................................45
Independent Auditors..........................................................45
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 a diversified open-end investment  management company organized as a
Massachusetts   business   trust   under  the  laws  of  The   Commonwealth   of
Massachusetts. The Fund was organized in 1984.

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 A 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 changed with shareholder approval.
    

The Fund's  investment  objective is to generate a high level of current income,
consistent with prudent  investment  risk,  through  investment in a diversified
portfolio of freely  marketable debt securities.  The Adviser seeks high current
income  consistent  with the moderate level of risk  associated with a portfolio
consisting primarily of investment grade debt securities.

   
Under normal conditions,  at least 65% of the value of the Fund's assets will be
in bonds and/or debentures.  In addition,  the Fund contemplates at least 75% of
the value of its total assets will be in (1) debt  securities  that have, at the
time of purchase,  a rating  within the four  highest  grades as  determined  by
Moody's Investors  Service,  Inc.  ("Moody's") (Aaa, Aa, A or Baa) or Standard &
Poor's  ("S&P") (AAA,  AA, A, or BBB);  (2) debt  securities of banks,  the U.S.
Government  and its  agencies  or  instrumentalities  and other  issuers  which,
although  not  rated as a  matter  of  policy  by  either  Moody's  or S&P,  are
considered  by the Fund to have  investment  quality  comparable  to  securities
receiving  ratings  within  the  four  highest  grades;  and (3)  cash  and cash
equivalents.  Debt  securities  rated  Baa or BBB  are  considered  medium-grade
obligations with speculative  characteristics and adverse economic conditions or
changing  circumstances  may weaken the  issuers'  capacity to pay  interest and
repay  principal.  The Fund will, when feasible,  purchase debt securities which
are non-callable.  It is anticipated that under normal conditions, the Fund will
not invest more than 25% of its total assets in U.S.  dollar-denominated foreign
securities (excluding U.S.  dollar-denominated  Canadian  securities).  The Fund
will  diversify  its  investments  among a number  of  industry  groups  without
concentration  in  any  particular   industry.   The  Fund's  investments,   and
consequently its net asset value, will be subject to the market fluctuations and
risks inherent in all securities.
    

The Fund may  purchase  corporate  debt  securities  bearing  fixed or fixed and
contingent  interest as well as those which carry certain equity features,  such
as conversion or exchange rights or warrants for the acquisition of stock of the
same or a  different  issuer,  or  participations  based on  revenues,  sales or
profits.  The Fund will not exercise any such  conversion,  exchange or purchase
rights if, at the time, the value of all equity  interests so owned would exceed
10% of the Fund's total assets taken at market value.

For liquidity and  flexibility,  the Fund may place up to 35% of total assets in
investment-grade  short-term securities.  In abnormal market conditions,  it may
invest more assets in these securities as a defensive  tactic.  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

                                       2
<PAGE>

be  expected  to rise if such  securities  are  protected  against  early  call.
Similarly,  when such yields increase,  the market value of a portfolio  already
invested  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, during periods of high interest rates,  because of their
lower  acquisition  cost  tend to sell on a yield  basis  approximating  current
interest rates.

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 such  ratings  are
relative and subjective and are not absolute standards of quality. These ratings
will be used by the Fund 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 ratings of Moody's and
S&P and their significance.

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,  but the Adviser will consider the event in its  determination  of whether
the Fund should continue to hold the securities.

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.

Structured  Securities.  The Fund may invest in structured  securities including
notes,  bonds or  debentures,  the value of the principal of and/or  interest on
which is to be  determined  by  reference  to changes  in the value of  specific
currencies,  interest rates, commodities,  indices or other financial indicators
(the "Reference") or the relative change in two or more References. The interest
rate  or the  principal  amount  payable  upon  maturity  or  redemption  may be
increased or decreased depending upon changes in the applicable  Reference.  The
terms of the structured  securities may provide that in certain circumstances no
principal  is due at  maturity  and,  therefore,  may  result in the loss of the
Fund's  investment.  Structured  securities  may  be  positively  or  negatively
indexed,  so that  appreciation  of the  Reference  may  produce an  increase or
decrease in the interest rate or value of the security at maturity. In addition,
the change in interest  rate or the value of the  security at maturity  may be a
multiple of the change in the value of the Reference.  Consequently,  structured
securities  entail a  greater  degree of market  risk than  other  types of debt
obligations.  Structured  securities may also be more volatile,  less liquid and
more difficult to accurately price than less complex fixed income investments.

Lower  Rated High Yield Debt  Obligations.  The Fund may invest up to 25% of the
value of its total assets in fixed income securities rated below Baa by Moody's,
or below BBB by S&P, or in securities which are unrated.  The Fund may invest in
securities  rated as low as Ca by Moody's or CC by S&P,  which may indicate that
the obligations are highly  speculative and in default.  Lower rated  securities
are  generally  referred to as junk  bonds.  See the  Appendix  attached to this
Statement of Additional  Information,  for the distribution of securities in the
various  ratings  categories  and a description  of the  characteristics  of the
categories.  The Fund is not  obligated to dispose of  securities  whose issuers
subsequently  are in  default  or which are  downgraded  below the  above-stated
ratings.  The Fund may invest in unrated securities which, in the opinion of the
Adviser, offer comparable yields and risks to those securities which are rated.

Debt obligations  rated in the lower ratings  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

                                       3
<PAGE>

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  economic,  corporate and market developments to a greater
extent than do higher rated securities.  In the case of lower-rated  securities,
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.

Reduced  volume and  liquidity  in the high yield bond  market,  or the  reduced
availability of market quotations, will make it more difficult to dispose of the
bonds and value  accurately  the Fund's  assets.  The  reduced  availability  of
reliable,  objective  data may  increase  the Fund's  reliance  on  management's
judgment in valuing the high yield bonds. To the extent that the Fund invests in
these  securities,  the achievement of the Fund's  objective will depend more on
the  Adviser's  judgment  and  analysis  than would  otherwise  be the case.  In
addition,  the Fund's investments in high yield securities may be susceptible to
adverse publicity and investor  perceptions,  whether or not the perceptions are
justified by fundamental  factors. In the past, economic downturns and increases
in interest  rates have caused a higher  incidence  of default by the issuers of
lower-rated securities and may do so in the future, particularly with respect to
highly leveraged issuers.  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 that pay interest  periodically  and in
cash.  Increasing rate note  securities are typically  refinanced by the issuers
within a short period of time. The Fund accrues  income on these  securities for
tax  and   accounting   purposes,   which  is  required  to  be  distributed  to
shareholders.  Because  no  cash is  received  while  income  accrues  on  these
securities,  the Fund may be forced to liquidate  other  investments to make the
distributions.

The Fund may acquire individual securities of any maturity and is not subject to
any limits as to the average maturity of its overall  portfolio.  The longer the
Fund's average portfolio  maturity,  the more the value of the portfolio and the
net asset value of the Fund's  shares will  fluctuate  in response to changes in
interest rates. An increase in interest rates will generally reduce the value of
the  Fund's  portfolio  securities  and the  Fund's  shares,  while a decline in
interest rates will generally increase their value.

   
Securities  of  Domestic  and  Foreign  Issuers.  The  Fund may  invest  in U.S.
dollar-denominated  securities  of foreign and United  States  issuers  that are
issued in or outside of the United States.  Foreign companies may not be subject
to accounting standards and government supervision comparable to U.S. companies,
and there is often less publicly  available  information about their operations.
Foreign  markets  generally  provide less liquidity than U.S.  markets (and thus
potentially  greater price  volatility) and typically  provide fewer  regulatory
protections for investors.  Foreign securities can also be affected by political
or financial instability abroad. It is anticipated that under normal conditions,
the  Fund  will  not  invest  more  than  25%  of  its  total   assets  in  U.S.
dollar-denominated   foreign  securities   (excluding  U.S.   dollar-denominated
Canadian securities).
    

Mortgage-backed and Derivative Securities.  Mortgage-backed securities represent
participation  interests in pools of adjustable  and fixed rate  mortgage  loans
which are guaranteed by agencies or  instrumentalities  of the U.S.  government.
Unlike conventional debt obligations, mortgage-backed securities provide monthly
payments derived from the monthly interest and principal payments (including any
prepayments) made by the individual  borrowers on the pooled mortgage loans. The
mortgage loans underlying  mortgage-backed securities are generally subject to a
greater rate of principal  prepayments in a declining  interest rate environment
and to a lesser rate of principal  prepayments  in an  increasing  interest rate
environment.  Under certain interest and prepayment scenarios, the Fund may fail
to recover  the full  amount of its  investment  in  mortgage-backed  securities

                                       4
<PAGE>

notwithstanding any direct or indirect  governmental or agency guarantee.  Since
faster than  expected  prepayments  must  usually be invested in lower  yielding
securities,  mortgage-backed  securities are less  effective  than  conventional
bonds in "locking  in" a specified  interest  rate.  In a rising  interest  rate
environment,  a declining  prepayment  rate may extend the average  life of many
mortgage-backed  securities.  Extending  the average  life of a  mortgage-backed
security  increases the risk of depreciation  due to future  increases in market
interest rates.

The Fund's  investments in mortgage-backed  securities may include  conventional
mortgage   passthrough   securities  and  certain   classes  of  multiple  class
collateralized  mortgage  obligations  ("CMOs").  In order to reduce the risk of
prepayment  for  investors,  CMOs are issued in  multiple  classes,  each having
different  maturities,  interest  rates,  payment  schedules and  allocations of
principal  and  interest on the  underlying  mortgages.  Senior CMO classes will
typically have priority over residual CMO classes as to the receipt of principal
and/or interest payments on the underlying  mortgages.  The CMO classes in which
the Fund may invest  include but are not limited to sequential  and parallel pay
CMOs, including planned amortization class ("PAC") and target amortization class
("TAC") securities.

Different  types  of   mortgage-backed   securities  are  subject  to  different
combinations of prepayment,  extension, interest rate and/or other market risks.
Conventional mortgage passthrough 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."

Repurchase Agreements.  In a repurchase agreement the Fund would buys 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 as well as the expense of enforcing its rights.

Reverse  Repurchase  Agreements.  The Fund may also enter into reverse  purchase
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.  To minimize  various risks  associated  with
reverse  repurchase  agreements,  the Fund will  establish and maintain with the
Fund's custodian a separate account consisting of liquid securities, of any type

                                       5
<PAGE>

or  maturity,  in an  amount  at least  equal to the  repurchase  prices  of the
securities  (plus any  accrued  interest  thereon)  under  such  agreements.  In
addition,  the Fund will not enter into reverse repurchase  agreements or borrow
money,  except from banks as a temporary  measure  for  extraordinary  emergency
purposes in amounts not to exceed 33 1/3% of the Fund's total assets  (including
the amount  borrowed)  taken at market value.  The Fund will not use leverage to
attempt  to  increase  income.  The Fund  will  not  purchase  securities  while
outstanding borrowings exceed 5% of the Fund's total assets. The Fund will enter
into reverse  repurchase  agreements only with federally insured banks which are
approved in advance as being creditworthy by the Trustees.  Under the procedures
established by the 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 the 1933 Act ("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% limit on illiquid  investments.
If the Trustees determine, 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  the  monitoring  and  liquidity  of  restricted  investments.   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  liquidity in the Fund if qualified
institutional  buyers  become  for  a  time  uninterested  in  purchasing  these
restricted securities.

Options on Securities  and Securities  Indices.  The Fund may purchase and write
(sell) call and put options on any  securities  in which it may invest or on any
securities  index based on securities in which it may invest.  These options may
be  listed  on  national  domestic   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 to protect against  declines in the value of
portfolio  securities  and against  increases  in the cost of  securities  to be
acquired.

Writing  Covered  Options.  A call  option  on  securities  written  by the Fund
obligates the Fund to sell specified securities 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  written  by a Fund  obligates  the Fund to
purchase specified securities 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 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 to
be acquired for its portfolio.

   
All call and put options written by the Funds are covered. A written call option
or put option may be covered by (i) maintaining  cash or liquid  securities 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

                                       6
<PAGE>

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  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 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  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  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.  Put options may
also be purchased by the Fund for the purpose of affirmatively benefiting from a
decline  in the  price of  securities  which it does  not  own.  The Fund  would
ordinarily  realize  a gain if,  during  the  option  period,  the  value of the
underlying  securities  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.

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
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.

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

                                       7
<PAGE>

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 markets.

Futures  Contracts and Options on Futures  Contracts.  To seek to increase total
return or hedge against changes in interest rates or securities prices, the Fund
may  purchase and sell  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 and any other financial instruments
and indices.  All futures  contracts entered into by the Fund are traded on U.S.
exchanges  or boards of trade that are  licensed,  regulated  or approved by the
Commodity Futures Trading Commission ("CFTC").

Futures Contracts. A futures contract may generally be described as an agreement
between  two parties to buy and sell  particular  financial  instruments  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 will usually be liquidated in
this manner,  the Fund may instead  make,  or take,  delivery of the  underlying
securities  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.  When
interest rates are rising or 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 interest rates are falling or 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,  for  example,  take a "short"  position in the futures  market by
selling futures  contracts in an attempt to hedge against an anticipated rise in
interest  rates or a decline in market  prices that would  adversely  affect the
value of the Fund's  portfolio  securities.  Such futures  contracts may include

                                       8
<PAGE>

contracts for the future  delivery of securities  held by the Fund or securities
with characteristics similar to those of the Fund's portfolio securities.

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.

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 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,  to  alter  the
investment  characteristics  of portfolio  securities or to gain or increase its
exposure to a particular securities market.

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  that the Fund owns or
futures  contracts  will be purchased to protect the Fund against an increase in
the price of securities it intends to purchase. The Fund will determine that the

                                       9
<PAGE>

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  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.

   
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,  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 or securities prices 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.
    

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.

                                       10
<PAGE>

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,  of any type or maturity,  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.

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 borrowings 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. The Fund does not currently  intend to enter into
mortgage dollar roll transactions that are accounted for as a financing.

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  servicers  to retain  possession  of the  underlying  obligations.  If the
servicer were to sell these  obligations to another party,  there is a risk that
the purchaser  would acquire an interest  superior to that of the holders of the
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.

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

                                       11
<PAGE>

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.

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
counterparty's   ability  to   perform,   and  may   decline  in  value  if  the
counterparty's creditworthiness 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 entitlements
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 greater  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 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  facilitates  the exchange of  commercial  bank debt for
newly issued bonds  (known as Brady  Bonds).  The World Bank and the IMF provide

                                       12
<PAGE>

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 the IMF debtor nations are required
to implement  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  seek to 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.

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.
As of January 1, 1997,  the Fund is not aware of the  occurrence  of any payment
defaults on Brady Bonds.  Investors should recognize  however,  that Brady Bonds
have  been  issued  only  recently,  and,  accordingly,  they do not have a long
payment  history.  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

                                       13
<PAGE>

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.

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 various 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 turnover rate is set forth in the table
under the caption "Financial Highlights" in the Prospectus.

The Fund intends to use short-term  trading of securities as a means of managing
its  portfolio  to achieve its  investment  objective.  The Fund,  in reaching a
decision to sell one security and purchase another security at approximately the
same time,  will take into  account a number of factors,  including  the quality
ratings,  interest rates, yields, maturity dates, call prices, and refunding and
sinking  fund  provisions  of the  securities  under  consideration,  as well as
historical  yield  spreads  and  current  economic  information.  The success of
short-term  trading  will  depend  upon  the  ability  of the  Fund to  evaluate
particular securities,  to anticipate relevant market factors,  including trends
of interest  rates and  earnings  and  variations  from such  trends,  to obtain
relevant  information,  to evaluate it  promptly,  and to take  advantage of its
evaluations by completing transactions on a favorable basis. It is expected that
the expenses involved in short-term  trading,  which would not be incurred by an
investment  company  which  does  not  use  this  portfolio  technique,  will be
significantly  less than the  profits  and other  benefits  which will accrue to
shareholders.

The portfolio  turnover  rate will depend on a number of factors,  including the
fact that the Fund  intends to  continue  to qualify as a  regulated  investment
company  under the  Internal  Revenue  Code of 1986,  as amended  (the  "Code").
Accordingly,  the Fund intends to limit its short-term trading so that less than
30% of the Fund's  gross  annual  income  (including  all  dividend and interest
income and gross realized capital gains, both short and long-term, without being
offset for realized capital losses) will be derived from gross realized gains on
the sale or other  disposition  of  securities  held for less than three months.
This  limitation,  which must be met by all mutual funds in order to obtain such
Federal tax  treatment,  at certain  times may  prevent the Fund from  realizing
capital gains on some securities held for less than three months.

INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions.  The following investment restrictions will
not be changed without approval of a majority of the Fund's  outstanding  voting
securities  which,  as used in the  Prospectus  and this Statement of Additional
Information,  means  approval by the lesser of (1) the holders of 67% or more of
the  Fund's  shares  represented  at a meeting  if 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 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
commitments,  forward  foreign  exchange  contracts  and  repurchase  agreements

                                       14
<PAGE>

entered into in accordance with the Fund's  investment  policy,  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,  except  from  banks  as a  temporary  measure  for
extraordinary  emergency purposes in amounts not to exceed 33 1/3% of the Fund's
total assets  (including the amount  borrowed)  taken at market value.  The Fund
will not use leverage to attempt to increase income.  The Fund will not purchase
securities while outstanding borrowings exceed 5% of the Fund's total assets.

         (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 1933 Act.
         (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 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) Invest in commodities or commodity  contracts or in puts, calls, or
combinations  of both,  except  interest  rate  futures  contracts,  options  on
securities,  securities  indices,  currency and other financial  instruments and
options on such futures contracts,  forward foreign currency exchange contracts,
forward  commitments,  securities  index  put or call  warrants  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.

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

                  (a) Such purchase would cause more than 5% of the Fund's total
assets taken at market value to be invested in the securities of such issuer, or

                  (b) 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  by cash or  securities of
the  U.S.  Government  or its  agencies  or  instrumentalities  and  the  Fund's
custodian must take  possession of the collateral  either  physically or in book
entry form.  Any cash  collateral  will consist of short-term  high quality debt
instruments. Securities used as collateral must be marked to market daily.

                                       15

<PAGE>

Non-fundamental  Investment Restrictions.  The following investment restrictions
are  designated as  non-fundamental  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
securities trading account.

         (b) Purchase  securities  on margin or make short sales,  except margin
deposits in connection with transactions in options, futures contracts,  options
on futures contracts and other arbitrage transactions or 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, except that the Fund may
obtain  such  short-term  credits  as may be  necessary  for  the  clearance  of
purchases and sales of securities and in connection with transactions  involving
forward foreign currency exchange transactions.

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

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

         (e)  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.

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 value 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  of the Trust,  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").


                                       16

<PAGE>


<TABLE>
<CAPTION>

   
                                        Positions Held                         Principal Occupations(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, Trustee and Chief
October 1944                                                                   Executive Officer, The Berkeley
                                                                               Financial Group ("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, Chief Executive Officer  
                                                                               and President, 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.
</TABLE>
    
                                       17
<PAGE>

<TABLE>
<CAPTION>

   
                                        Positions Held                         Principal Occupations(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                                                     1997); Trustee, Brookline Savings
June 1931                                                                      Bank.

Richard P. Chapman, Jr.                 Trustee (1)                            President, Brookline Savings Bank;
160 Washington Street                                                          Director, Federal Home Loan Bank of
Brookline, MA  02147                                                           Boston (lending); Director, Lumber
February 1935                                                                  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.; EVP
                                                                               Resource Evaluation, Inc.
                                                                               (consulting) (until October 1993);
                                                                               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.
</TABLE>
    

                                       18
<PAGE>

<TABLE>
<CAPTION>

   

                                        Positions Held                         Principal Occupations(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                     <C>
Douglas M. Costle                       Trustee (1)                            Director, Chairman of the Board and
RR2 Box 480                                                                    Distinguished Senior Fellow,
Woodstock, VT  05091                                                           Institute for Sustainable
July 1939                                                                      Communities, Montpelier, Vermont
                                                                               (since 1991); Dean Vermont Law     
                                                                               School (until 1991); Director, Air 
                                                                               and Water Technologies Corporation 
                                                                               (environmental services and        
                                                                               equipment), Niagara Mohawk Power   
                                                                               Company (electric services) and    
                                                                               Mitretek Systems (governmental     
                                                                               consulting services).              
                                                                               
Leland O. Erdahl                        Trustee                                Director, Santa Fe Ingredients
8046 Mackenzie Court                                                           Company of California, Inc. and
Las Vegas, NV  89129                                                           Santa Fe Ingredients Company, Inc.
December 1928                                                                  (private food processing companies),
                                                                               Uranium Resources, Inc.; President,
                                                                               Stolar, Inc. (1987-1991); President,
                                                                               Albuquerque Uranium Corporation
                                                                               (1985-1992); Director,
                                                                               Freeport-McMoRan Copper & Gold
                                                                               Company, Inc., Hecla Mining Company,
                                                                               Canyon Resources Corporation and
                                                                               Original Sixteen to One Mines, Inc.
                                                                               (1984-1987 and 1991-1995)
                                                                               (management consultant).

- -------------------
* 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>
    

                                       19
<PAGE>


<TABLE>
<CAPTION>

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

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

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

Anne C. Hodsdon *                        Trustee and President (1,2)           President, Chief Operating Officer
101 Huntington Avenue                                                          and Director, the Adviser; Trustee,
Boston, MA  02199                                                              The Berkeley Group; Director, John
April 1953                                                                     Hancock Funds, 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.
</TABLE>
    

                                       20
<PAGE>


<TABLE>
<CAPTION>

   
                                        Positions Held                         Principal Occupations(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
Council for International Exchange of                                          International Exchange of Scholars
Scholars                                                                       (since January 1998), Vice
3007 Tilden Street, N.W., Suite 5L                                             President, Institute of
Washington, DC  20008-3009                                                     International Education (since
May 1943                                                                       January 1998); Cornell Institute of
                                                                               Public Affairs, Cornell University 
                                                                               (until December 1997); President   
                                                                               Emeritus of Wells College and St.  
                                                                               Lawrence University; Director,     
                                                                               Niagara Mohawk Power Corporation   
                                                                               (electric utility) and Security    
                                                                               Mutual Life (insurance).           
                                                                               
John W. Pratt                           Trustee                                Professor of Business Administration
2 Gray Gardens East                                                            at Harvard University Graduate
Cambridge, MA  02138                                                           School of Business Administration
September 1931                                                                 (since 1961).

- -------------------
* 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>
    

                                       21

<PAGE>


<TABLE>
<CAPTION>

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

Edward J. Spellman, CPA                 Trustee                                Partner, KPMG Peat Marwick LLP
259C Commercial Bld.                                                           (retired June 1990).
Lauderdale, FL  33308
November 1932

Robert G. Freedman                      Vice Chairman and Chief Investment     Vice Chairman and Chief Investment
101 Huntington Avenue                   Officer (2)                            Officer, the Adviser; Director, the
Boston, MA  02199                                                              Adviser, Advisers International,
July 1938                                                                      John Hancock Funds, SAMCorp.,
                                                                                Insurance Agency, Inc.,            
                                                                                Southeastern Thrift & Bank Fund and
                                                                                NM Capital; Senior Vice President, 
                                                                                The Berkeley Group; 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.
</TABLE>
    

                                       22
<PAGE>


<TABLE>
<CAPTION>

   
                                        Positions Held                         Principal Occupations(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                     <C>
James B. Little                         Senior Vice President and Chief        Senior Vice President, the Adviser,
101 Huntington Avenue                   Financial Officer                      The Berkeley Group, John Hancock
Boston, MA  02199                                                              Funds.
February 1935

John A. Morin                           Vice President                         Vice President and Secretary, the
101 Huntington Avenue                                                          Adviser, The Berkeley Group,
Boston, MA  02199                                                              Signature Services and John Hancock
July 1950                                                                      Funds; Secretary, NM Capital and
                                                                               SAMCorp.; Clerk, Insurance Agency, 
                                                                               Inc.; Counsel, John Hancock Mutual 
                                                                               Life Insurance Company (until      
                                                                               February 1996), and Vice President 
                                                                               of John Hancock Distributors, Inc. 
                                                                               of John Hancock Distributors, Inc. 
                                                                               (until April 1994).

Susan S. Newton                         Vice President and Secretary           Vice President, the Adviser; John
101 Huntington Avenue                                                          Hancock Funds, Signature Services
Boston, MA  02199                                                              and The Berkeley Group; Vice
March 1950                                                                     President, John Hancock
                                                                               Distributors, Inc. (until April
                                                                               1994).

James J. Stokowski                      Vice President and Treasurer           Vice President, the Adviser.
101 Huntington Avenue
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>
    

                                       23
<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.

<TABLE>
<CAPTION>

   
                                        Aggregate                            Total Compensation From the 
                                        Compensation                         Fund and John Hancock Fund 
Independent Trustees                    From the Fund(1)                     Complex to Trustees*
- --------------------                    ----------------                     --------------------
     <S>                                   <C>                                  <C>
Dennis S. Aronowitz                     $                                    $  72,000
Richard P. Chapman, Jr.+                $                                    $  75,000
William J. Cosgrove +                   $                                    $  72,000
Douglas M. Costle                       $                                    $  75,000
Leland O. Erdahl                        $                                    $  72,000
Richard A. Farrell                      $                                    $  75,000
Gail D. Fosler                          $                                    $  72,000
William F. Glavin +                     $                                    $  72,000
Dr. John A. Moore +                     $                                    $  72,000
Patti McGill Peterson                   $                                    $  72,000
John W. Pratt                           $                                    $  72,000
Edward J. Spellman                      $                                    $  75,000
                                        ----                                 ---------
Total                                   $                                    $876,000
</TABLE>

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

* Compensation for the calendar year ended December 31, 1997.

The total  compensation paid by the John Hancock Fund Complex to the Independent
Trustees is for the calendar year ended  December 31, 1997. On this date,  there
were  sixty-seven  funds  in the John  Hancock  Complex  of which  each of these
independent trustees served on thirty-two of the funds.

+ On December 31, 1997 the value of the aggregate deferred compensation from all
funds in the John Hancock Fund Complex for Mr. Chapman was $69,148 and for Mr.
Cosgrove was $167,829 and for Mr. Glavin was $193,514 and for Dr. Moore was
$84,315 under the John Hancock Deferred Compensation Plan for Independent
Trustees.

As of  June  15,  1997,  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:

<TABLE>
<CAPTION>
                                                             Percentage of Total Outstanding 
Name and Address of Shareholders     Class of Shares         Shares of the Class of the  Fund
- --------------------------------     -----------------       -------------------------
     <S>                                     <C>                      <C>
MLPF&S For The Sole                         B                       16.50%
Benefit of Its Customers
Attn Fund Administration
4800 Deer Lake Drive East
Jacksonville FL 32246-6484
</TABLE>

                                       24
<PAGE>

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 more than $100
billion,  the Life Company is one of the ten largest life insurance companies in
the United  States,  and carries a high rating from  Standard & Poor's and A. M.
Best's.  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  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 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   memberships;   insurance   premiums;   and  any
extraordinary expenses.

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 of the Fund as follows:



<PAGE>


                  Net Asset Value                        Annual Rate
                  ---------------                        -----------
                  First $1,500,000,000                   0.50%
                  Next $500,000,000                      0.45%
                  Next $500,000,000                      0.40%
                  Amount Over $2,500,000,000             0.35%

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 fiscal  years ended  December  31, 1996,  the Adviser  received  fees of
$7,799,825.  For the period from  January 1, 1997 to May 31,  1997,  the Adviser
received  fees of  $3,116,997  and for the fiscal year ended May 31,  1998,  the
Adviser received fees of $ .
    

                                       25
<PAGE>

Securities  held by the  Fund may  also be held by  other  funds  or  investment
advisory  clients for which the Adviser or its  affiliates  provides  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 or
more are selling the same security. If opportunities for the purchase or sale of
securities by the Adviser for the Fund 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 the Advisory  Agreement,  the Adviser is not liable for any error of
judgment or mistake of law or for any loss  suffered  by the Fund in  connection
with  the  matters  to  which  its  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 of the
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  nonexclusive  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.

The continuation of the Advisory  Agreement was approved by all of the Trustees.
The Advisory  Agreement,  and the Distribution  Agreement  discussed below, 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 any
party or by a 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 December 31, 1996, the Fund paid
the Adviser  $291,977 for  services  under this  agreement.  For the period from
January 1, 1997 to May 31, 1997, the Fund paid the Adviser $116,998 for services
under this agreement.  For the fiscal year ended May 31, 1998, the Fund paid the
Adviser $ 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.

                                       26
<PAGE>



DISTRIBUTION CONTRACTS

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 Class A or Class B 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 or,  in the case of Class B  shares,  on a
deferred  basis.  John  Hancock  Funds may pay extra  compensation  to financial
services firms selling large amounts of fund shares.  This compensation would be
calculated as a percentage of fund shares sold by the firm.

   
Total  underwriting  commissions  for sales of the Fund's Class A shares for the
fiscal years ended December 31, 1996 was $2,391,266, for the period from January
1, 1997 to May 31, 1997 was  $695,419 and for the fiscal year ended May 31, 1998
was $ . Of such amounts $215,658,  $80,489 and $ , were retained by John Hancock
Funds in 1996, for the period from January 1, 1997 to May 31, 1997 and 1998. The
remainder of the underwriting commissions were reallowed to selling brokers.

The Fund's Trustees adopted Distribution Plans with respect to Class A and Class
B shares (the "Plans")  pursuant to Rule 12b-1 under the Investment  Company Act
of 1940 (the  "Investment  Company  Act").  Under the  Plans,  the Fund will pay
distribution  and service  fees at an  aggregate  annual rate of up to 0.30% and
1.00%,  respectively,  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  the John  Hancock  Funds for its
distribution  expenses,  including  but not  limited to: (i) initial and ongoing
sales  compensation to Selling Brokers and others  (including  affiliates of the
John  Hancock  Funds)  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 shares only, interest expenses
on  unreimbursed  distribution  expenses.  The  service  fees  will  be  used to
compensate  Selling  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 or expenses they incur under the Class A Plan,
these  expenses will not be carried beyond twelve months from the date they were
incurred.  Unreimbursed  expenses under the Class B Plan will be carried forward
together with interest on the balance of these unreimbursed  expenses.  The Fund
does not treat the  unreimbursed  expenses under the Class B Plan as a liability
of the Fund because the Trustees may terminate the Class B Plan at any time. For
the fiscal year ended May 31, 1998, an aggregate of $ of  distribution  expenses
or % 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 Rule 12b-1 fees in prior periods.
    

The Plans were approved by a majority of the voting  securities of the Fund. The
Plans and all amendments were approved by the Trustees,  including 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 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 their
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 vote of a majority of the Independent Trustees,  (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
vote of a majority of the Trustees and the Independent Trustees of the Fund. The
holders of Class A and Class B 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:

<TABLE>
<CAPTION>
                                                   Expense Items

                                         Printing and
                                         Mailing of                         Expenses of    Interest
                                         Prospectus to   Compensa-          John           Carrying or
                                         New             tion to            Hancock        Other 
                      Advertising        Shareholders    Selling            Funds          Finance                          
                      -----------        ------------    Brokers            ------         Charges
                                                         -------                           -------
                         <S>               <C>              <C>                <C>           <C>
Class A Shares        $                    $                $                 $              $    0
Class B Shares        $                    $                $                 $              $
</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 ("12b-1" refers to the federal
securities  regulation that authorizes  annual fees of this type). The 12b-1 fee
rates vary by share class,  according to Rule 12b-1 plans adopted by each class.
The  sales  charges  and  12b-1  fees  paid by  investors  are  detailed  in the
    
                                       28
<PAGE>

prospectus.  The  portions of these  expenses  that are  reallowed  to financial
services firms are shown on the next page.

Distribution  fees  may be used  to pay  for  sales  compensation  to  financial
services  firms,  marketing  and  overhead  expenses  and,  for  Class B shares,
interest expenses.

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.


<TABLE>
<CAPTION>

                                                             Maximum
                                       Sales charge          reallowance            First year         Maximum
                                       paid by investors     or commission          service fee        total compensation (1)
Class A Investments                    (% of offering        (% of offering price)  (% of net          (% of offering price)
- -------------------                    ---------------       ---------------------  ----------         ---------------------
                                       price)                                       investment)
                                       ------                                       -----------
     <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%
Next $1 or more above that            --                     0.00%                  0.25%              0.25%
</TABLE>


<TABLE>
<CAPTION>
                                                             Maximum
                                                             reallowance            First year         Maximum
                                                             or commission          service fee        total compensation (1)
Class B investments                                          (% of offering price)  (% of net          (% of offering price)
- -------------------                                          ---------------------  ----------         ---------------------
                                                                                    investment)
                                                                                    -----------
<S>                                                              <C>                    <C>              <C>
All amounts                                                  3.75%                  0.25%              4.00%
</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.

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

                                       29
<PAGE>



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.

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 the
events  occurring  after  closing  of a foreign  market,  assets are valued by a
method that Trustees believe accurately reflects fair value.

The NAV of 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 a Fund's NAV is not  calculated.
Consequently,  a 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 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.

                                       30
<PAGE>

   
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,   sister,    brother,    mother-in-law,
     father-in-law,  daughter-in-law,  son-in-law,  niece,  nephew 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.

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.   See  your  Merrill  Lynch  financial  consultant  for  further
     information.

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

o    Existing  full service  clients of the Life Company who were group annuity
     contract holders as of September 1, 1994, and participant  directed defined
     contribution plans with at least 100 eligible employees at the inception of
     the Fund account, 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 $4,999,000                      1.00%
         Next $5 million to $9,999,999         0.50%
         Amounts of $10 million and over       0.25%

Class A shares 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). Further information about combined purchases, including certain
restrictions on combined group purchases, is available from Signature Services
or a Selling Broker's representative.

                                       31

<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 then being invested but
also the investor's purchase price or current 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.
    

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. Reduced sales charges are also applicable to investments
made 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
qualified retirement plan, however, may opt to make the necessary investments
called for by the LOI over a forty-eight (48) month period. These qualified
retirement plans include Traditional, Roth and Education IRAs, SEP, SARSEP,
401(k), 403(b) (including TSAs) and Section 457 plans. Non-qualified and
retirement plans investments cannot be combined to satisfy an LOI of 48 months.
Such an investment (including accumulations and combinations but not including
reinvested 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 Class A 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 or her 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.
    

          DEFERRED SALES CHARGE ON CLASS B SHARES

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

                                       32
<PAGE>

Contingent Deferred Sales Charge. Class B shares which are redeemed within six
years of purchase 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
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 defined contribution 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 purposes of determining the number of
years from the time of any payment for the purchases of 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 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 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. However, you cannot redeem appreciation value only in order to avoid a
CDSC.

   
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 share (50 x12) $  600.00  
       o*Minus  Appreciation  ($12  - $10) x 100 shares              (200.00)  
       oMinus  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.
    

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 Funds in connection with the sale of the
Class B shares, such as the payment of compensation to select Selling Brokers
for selling Class B shares. The combination of the CDSC and the distribution and
service fees facilitates the ability of the Funds to sell the Class B shares
without a sales charge being deducted at the time of the purchase.

                                       33
<PAGE>

   
Waiver of Contingent Deferred Sales Charge. The CDSC will be waived on
redemptions  of Class B 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 Funds' 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 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 Signature Services. (Please note, this waiver does not apply
         to periodic withdrawal plan redemptions of Class A 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 your Merrill Lynch financial
         consultant for further information.

*        Redemptions of Class A 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
IRAs, 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 or life expectancy distributions
         under the Internal Revenue Code.

*        Returns of excess contributions made to these plans.

*        Redemptions made to effect distributions to participants or
         beneficiaries from employer sponsored retirement under Section 401(a)
         of the Code (such as 401(k), Money Purchase Plan or Profit-Sharing
         Plan).

                                       34
<PAGE>

*        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.

Please see matrix for reference.

CDSC Waiver Matrix for Class B.

   
<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------------------------------------
<S>                   <C>                <C>               <C>              <C>              <C>
Type of               401 (a) Plan       403 (b)           457              IRA, IRA         Non-retirement
Distribution          (401 (k), MPP,                                        Rollover
                      PSP)
- --------------------------------------------------------------------------------------------------------------
Death or Disability   Waived             Waived            Waived           Waived           Waived

- --------------------------------------------------------------------------------------------------------------
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 and      Waived             Waived            Waived         Waived for       12% of account
70 1/2                                                                      Life             value annually
                                                                            Expectancy or    in periodic
                                                                            12% of account   payments
                                                                            value annually
                                                                            in periodic
                                                                            payments
- --------------------------------------------------------------------------------------------------------------
Under 59 1/2          Waived for         Waived for        Waived for       Waived for       12% of account
                      annuity payments   annuity           annuity          annuity          value annually
                      (72t) or 12% of    payments (72t)    payments (72t)   payments (72t)   in periodic
                      account value      or 12% of         or 12% of        or 12% of        payments
                      annually in        account value     account value    account value
                      periodic payments  annually in       annually in      annually in
                                         periodic          periodic         periodic
                                         payments          payments         payments
- --------------------------------------------------------------------------------------------------------------
Loans                 Waived             Waived            N/A              N/A              N/A
- --------------------------------------------------------------------------------------------------------------
Termination of Plan   Not Waived         Not Waived        Not Waived       Not Waived       N/A
- --------------------------------------------------------------------------------------------------------------
Hardships             Waived             Waived            Waived           N/A              N/A
- --------------------------------------------------------------------------------------------------------------
Return of Excess      Waived             Waived            Waived           Waived           N/A
- --------------------------------------------------------------------------------------------------------------
</TABLE>
    

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 portfolio
securities as prescribed by the Trustees. When the shareholder sells portfolio

                                       35

<PAGE>

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 transaction 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 Maturity 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. Since the redemption price of the Fund shares may be
more or less than the shareholder's cost, 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 Class A or Class B shares of the Fund could be disadvantageous to a
shareholder because of the initial sales charge payable on such purchases of
Class A shares and the CDSC imposed on redemptions of Class B shares and because
redemptions are taxable events. Therefore, a shareholder should not purchase
Class A and Class B shares at the same time 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.

                                       36

<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 investment is not honored by the
shareholder's 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  processing  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 its reinvestment policies at any time.

A redemption or exchange of Fund shares 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."

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 shares, 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).

                                       37
<PAGE>



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 not authorized any additional series of the Fund,
other than the Fund, although they may do so in the future. The Declaration of
Trust also authorizes the Trustees to classify and reclassify the shares of the
Fund, or any new series of the Trust, into one or more classes. As of the date
of this Statement of Additional Information, the Trustees have authorized the
issuance of two classes of shares of the Fund, designated as Class A and Class
B.

The shares of each class of the Fund represent an equal proportionate interest
in the aggregate net assets attributable to that class of the Fund. Holders of
Class A and Class B shares have certain exclusive voting rights on matters
relating to their respective 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 Class A and Class B shares will be
borne exclusively by that class, (ii) Class B shares will pay higher
distribution and service fees than Class A shares and (iii) each of Class A and
Class B 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 whether Class A or Class B 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.

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 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. Furthermore, no fund included in this Fund's prospectus shall be liable
for the liabilities of any other John Hancock Fund. Liability is therefore

                                       38
<PAGE>

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 or credit card 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

          The Fund has  qualified  and has elected to be treated 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 taxable income  (including net realized  capital gains,  if any) which is
distributed to shareholders  in accordance  with the timing  requirements of the
Code.

The Fund will be subject to a four percent 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 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 net capital gain, after reduction by deductible
expenses.) As a result of federal tax legislation enacted on August 5, 1997,
gain recognized after May 6, 1997 from the sale of a capital asset is taxable to
individual (noncorporate) investors at different maximum federal income tax
rates, depending generally upon the tax holding period for the asset, the
federal income tax bracket of the taxpayer, and the dates the asset was acquired
and/or sold. The Treasury Department may issue regulations to apply this
legislation to the Fund's distributions from its realized net capital gain, the
treatment of which is uncertain prior to the issuance of these regulations.
Shareholders should contact their own tax advisers on the correct application of
these new rules. Some distributions from investment company taxable income
and/or net capital gain 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.

                                       39

<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.

The amount of 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 that will generate capital gains or to enter into options or futures
transactions. 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. Consequently, subsequent distributions on these shares
from such appreciation 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  will  ordinarily  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 ninety (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 sixty-
one (61) days  beginning  thirty  (30) days  before and ending  thirty (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.   Also,  future  Treasury   Department
regulations  that  affect the  taxation of capital  gains may contain  rules for
determining different tax rates applicable to sales of Fund shares held for more
than one year,  more than 18 months,  and (for certain sales after the year 2000
or the year 2005) more than five years. These regulations may also contain other
rules coordinating the provisions  affecting the taxation of gains recognized by
funds on the sales of their  portfolio  assets and the gains  recognized  by the
funds'  shareholders who receive  distributions  attributable to these gains and
who redeem or otherwise dispose of their shares in funds.  These new regulations
could modify some of the provisions described above.

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

                                       40
<PAGE>

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 this excess and his pro rata share of these taxes.

For Federal income tax purposes, the Fund is permitted to carry forward a net
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 to shareholders. The
Fund has $29,796,705 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 1999 through 2005.

Dividends and capital gain distributions from the Fund will not qualify for the
dividends-received deduction for corporations.

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 may be subject to withholding and other taxes imposed by foreign
countries with respect to the Fund's investments in certain foreign securities,
if any. Tax conventions between certain countries and the U.S. may reduce or
eliminate such taxes in some cases. Because more than 50% of the Fund's assets
at the close of any taxable year will generally not consist of stocks or
securities of foreign corporations, the Fund will generally be unable to pass
through such taxes to its shareholders, who will therefore generally not be
entitled to any foreign tax credit or deduction with respect to their investment
in the Fund. The Fund will deduct such taxes in determining the amount it has
available for distribution to shareholders.

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 rules applicable to certain options and futures contracts may also
require the Fund to recognize gain within a concurrent receipt of cash. 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 the Fund's distributions are
derived from interest on (or, in the case of intangibles 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.

                                       41
<PAGE>

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.

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.

The Fund may invest in debt obligations that are in the lower rating categories
or are unrated, including debt obligations of issuers not currently paying
interest as well as issuers who are in default. Investments in debt obligations
that are at risk of or in default present special tax issues for the Fund. 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, in
the event it invests in such securities, in order to reduce the risk of
distributing insufficient income to preserve its status as a regulated
investment company and seek to avoid becoming subject to Federal income or
excise tax.

Limitations imposed by the Code on regulated investment companies like the Fund
may restrict the Fund's ability to enter into futures and options transactions.
Certain options and futures transactions 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 and timing of some capital gains and losses realized by the Fund.
Also, some of the Fund's losses on its transactions involving options and
futures 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 gain. Certain of such transactions may also cause the
Fund to dispose of investments sooner than would otherwise have occurred. These
transactions may thereafter affect the amount, timing and character of the
Fund's distributions to shareholders. Some of the applicable tax rules may be
modified if the Fund is eligible and chooses to make one or more of certain tax
elections that may be available. The Fund will take into account the special tax
rules (including consideration of available elections) applicable to options and
futures transactions in order to seek to minimize any potential adverse tax
consequences.

                                       42
<PAGE>

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 shares of the Fund 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 Fund
investment 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 advisors regarding such
treatment and the application of foreign taxes to an investment in the Fund.

The Fund is not subject to Massachusetts corporate excise or franchise taxes.
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 ending May 31, 1998, the yield on Class A and
Class B shares of the Fund was % and %,  respectively.  The average annual total
return  of the  Class A shares  of the  Fund for the 1 year,  5 year and 10 year
periods ended May 31, 1998 was %, %and  %, respectively.

The average total return of Class B shares of the Fund for the period from
January 1, 1997 to May 31, 1998 and since inception on November 23, 1993 was %
and %, respectively.
    

The Fund may advertise 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, where
applicable) on the last day of the period, according to the following standard
formula: 

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

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).

                                       43
<PAGE>

Total return is computed by finding the average annual compounded rate of return
over the 1 year, 5 year and 10 year 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  hypothetical
                       $1,000  investment made at the beginning of the
                       1 year, 5 year and 10 year periods.

Because each class has its own sales charge and fee structure, the classes have
different performance results. In the case of Class A or Class B shares, 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.

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 shares into account. Excluding the Fund's sales charge on
Class A shares and the CDSC on Class B shares from a total return calculation
produces a higher total return figure.

From time to time, in reports and promotional literature, the Fund's total
return and/or yield will be compared to indices of mutual funds such as Lipper
Analytical Services, Inc.'s "Lipper"-Mutual Performance Analysis," a monthly
publication which tracks net assets, total return, and yield on equity 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.

Performance rankings and ratings reported periodically in national financial
publications such as MONEY Magazine, FORBES, BUSINESS WEEK, THE WALL STREET
JOURNAL, MORNINGSTAR, 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.

                                       44
<PAGE>



BROKERAGE ALLOCATION

Decisions concerning the purchase and sale of portfolio securities and the
allocation of brokerage commissions are made by the Adviser pursuant to
recommendations made by its investment committee of the Adviser, which consists
of officers and directors of the Adviser and affiliates, 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 Adviser, 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 makers
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. and in some other countries, debt securities are traded principally
in the over-the-counter market on a net basis through dealers acting for their
own account and not as brokers. Ion 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.

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 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 in 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 Adviser's officers will be primarily responsible for
the allocation of the Fund's brokerage business, the policies in this regard
must be consistent with the foregoing and will at all times be subject to review
by the Trustees. For the fiscal years ended December 31, 1996 and 1995,
negotiated brokerage commission were $65,835 and $0, respectively, on portfolio
transactions. For the fiscal period from January 1, 1997 to May 31, 1997,
negotiated brokerage commissions were $26,486.

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 December 31,

                                       45
<PAGE>

1996, the Fund paid commissions of $43,425 to compensate brokers for research
services such as industry, economic and company reviews and evaluations of
securities. During the fiscal period from January 1, 1997 to May 31, 1997 and
for the fiscal year ended May 31, 1998, the Fund did not pay commissions to
compensate any 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., 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
fiscal years ended December 31, 1996, the Fund did not execute any portfolio
transactions with Affiliated Brokers. For the fiscal period from January 1, 1997
to May 31, 1997 and for the fiscal year ended May 31, 1998, 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 a clearing broker for another brokerage 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
includes 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.

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 the 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 of the Fund. The Fund pays Signature Services
an annual fee of $20.00 for each Class A shareholder and $22.50 for each Class B
shareholder, plus certain out-of-pocket expenses. These expenses are aggregated
and charged to the Fund and allocated to each class on the basis of their
relative net asset values.

                                       46
<PAGE>



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, Massachusetts 02116. Under the custodian agreement, Investors Bank &
Trust Company performs custody, portfolio and fund accounting services.

INDEPENDENT AUDITORS

Ernst & Young LLP, 200 Clarendon Street, Boston, Massachusetts 02116, has been
selected as the independent auditors of the Fund. The financial statements of
the Fund included in the Prospectus and this Statement of Additional Information
have been audited by Ernst & Young LLP for the periods indicated in their
report, appearing elsewhere herein, and are included in reliance upon such
report given upon the authority of such firm as experts in accounting and
auditing.

                                       47

<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

                                      A-1
<PAGE>

contracts, financial futures and options; securities and index options,
structured securities, swaps, caps, floors and collars).

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

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

Bonds which are rated Baa are considered as medium grade obligations, i.e., they
are neither highly protected nor poorly secured. Interest payments and principal
security appear adequate for the present but certain protective  elements may be
lacking or may be  characteristically  unreliable over any great length of time.
Such  bonds  lack  outstanding  investment  characteristics  and  in  fact  have
speculative characteristics as well.

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  characterized
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 represented obligations which are speculative in a high
degree. Such issues are often in default or have other marked shortcomings.

Bonds which are rated C are the lowest  rated class of bonds and issues so rated
can be regarded as having  extremely  poor  prospects of ever attaining any real
investment standing.

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

Debt rated 'BBB' is regarded as having an adequate  capacity to pay interest and
repay principal.  Whereas it normally exhibits adequate  protection  parameters,
adverse economic conditions or changing circumstances are more likely to lead to
a  weakened  capacity  to pay  interest  and  repay  principal  for 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  protections;  (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>

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.

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

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

BB, B, CCC, CC, C Debt rated 'BB',  'B',  'CCC',  'CC" and 'C' is  regarded,  on
balance,  as predominantly  speculative with respect to capacity to pay interest
and  repay  principal  in  accordance  with the  terms of the  obligation.  'BB'
indicates  the  lowest  degree  of  speculation  and 'C' 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.

BB Debt  rated  'BB' has less  near-term  vulnerability  to  default  than other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
inadequate  capacity to meet timely  interest and principal  payments.  The 'BB'
rating  category  is also  used for debt  subordinated  to  senior  debt that is
assigned an actual or implied 'BBB-' rating.

B Debt rated 'B' has a greater  vulnerability  to default but  currently has the
capacity to meet interest payments and principal  repayments.  Adverse business,
financial or economic  conditions  will likely impair capacity or willingness to
pay interest and repay principal.  The 'B' rating category is also used for debt
subordinated  to senior debt that is assigned an actual or implied 'BB' or 'BB-'
rating.

CCC Debt rated 'CCC' has a currently identifiable  vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to meet
timely  payment of interest and repayment of principal.  In the event of adverse
business,  financial  or  economic  conditions,  it is not  likely  to have  the
capacity to pay interest and repay principal.  The 'CCC' rating category is also
used for debt  subordinated to senior debt that is assigned an actual or implied
'B' or 'B-' rating.

CC The rating 'CC' is typically applied to debt subordinated to senior debt that
is assigned an actual or implied 'CCC' rating.

C The rating 'C' is typically  applied to debt subordinated to senior debt which
is assigned an actual or implied 'CCC-' debt rating.  The 'C' rating may be used
to cover a  situation  where a  bankruptcy  petition  has been  filed,  but debt
service payments are continued.

                                      B-2

<PAGE>

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

A-1.  This  designation  indicated  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-3

<PAGE>



   
                              FINANCIAL STATEMENTS

                                      F-1

<PAGE>

                        JOHN HANCOCK SOVEREIGN BOND TRUST

                                     PART C.

                                OTHER INFORMATION

Item. 23.   Exhibits:

The  exhibits to this  Registration  Statement  are listed in the Exhibit  Index
hereto and are incorporated herein by reference.

Item 24.   Persons Controlled by or under Common Control with Registrant.

No person is directly or indirectly  controlled by or under common  control with
Registrant.

Item. 25.  Indemnification.

Indemnification  provisions  relating to the  Registrant's  Trustees,  officers,
employees  and agents is set forth in Article  VII of the  Registrant's  By Laws
included as Exhibit 2 herein.

Under Section 12 of the Distribution Agreement,  John Hancock Funds, Inc. ("John
Hancock  Funds")  has  agreed to  indemnify  the  Registrant  and its  Trustees,
officers and controlling  persons against claims arising out of certain acts and
statements of John Hancock Funds.

Section 9(a) of the By-Laws of John Hancock Mutual Life Insurance  Company ("the
Insurance  Company")  provides,  in effect,  that the  Insurance  Company  will,
subject to  limitations  of law,  indemnify  each  present and former  director,
officer and employee of the Insurance Company who serves as a Trustee or officer
of the Registrant at the direction or request of the Insurance  Company  against
litigation  expenses and liabilities  incurred while acting as such, except that
such indemnification does not cover any expense or liability incurred or imposed
in  connection  with  any  matter  as to which  such  person  shall  be  finally
adjudicated  not to have acted in good faith in the  reasonable  belief that his
action was in the best interests of the Insurance Company. In addition,  no such
person  will be  indemnified  by the  Insurance  Company in respect of any final
adjudication  unless  such  settlement  shall have been  approved as in the best
interests of the Insurance Company either by vote of the Board of Directors at a
meeting  composed of directors who have no interest in the outcome of such vote,
or by vote of the policyholders. The Insurance Company may pay expenses incurred
in  defending an action or claim in advance of its final  disposition,  but only
upon receipt of an undertaking  by the person  indemnified to repay such payment
if he should be determined not to be entitled to indemnification.


<PAGE>

Article IX of the  respective  By-Laws of John  Hancock  Funds and John  Hancock
Advisers, Inc. ("the Adviser") provide as follows:

"Section  9.01.  Indemnity.  Any person made or threatened to be made a party to
any action,  suit or proceeding,  whether  civil,  criminal,  administrative  or
investigative,  by reason  of the fact  that he is or was at any time  since the
inception  of the  Corporation  a  director,  officer,  employee or agent of the
Corporation  or is or was at any time  since the  inception  of the  Corporation
serving at the request of the  Corporation as a director,  officer,  employee or
agent  of  another  corporation,  partnership,  joint  venture,  trust  or other
enterprise,  shall be indemnified by the Corporation against expenses (including
attorney's fees),  judgments,  fines and amounts paid in settlement actually and
reasonably incurred by him in connection with such action, suit or proceeding if
he acted in good faith and the  liability  was not  incurred  by reason of gross
negligence  or reckless  disregard of the duties  involved in the conduct of his
office, and expenses in connection therewith may be advanced by the Corporation,
all to the full extent authorized by the law."

"Section 9.02. Not Exclusive;  Survival of Rights: The indemnification  provided
by Section 9.01 shall not be deemed  exclusive of any other right to which those
indemnified may be entitled, and shall continue as to a person who has ceased to
be a director,  officer, employee or agent and shall inure to the benefit of the
heirs, executors and administrators of such a person."

Insofar as indemnification for liabilities under the Securities
Act of 1933 (the "Act") may be permitted to Trustees,  officers and  controlling
persons of the Registrant pursuant to the Registrant's  Declaration of Trust and
By-Laws  of John  Hancock  Funds,  the  Adviser,  or the  Insurance  Company  or
otherwise, the Registrant has been advised that in the opinion of the Securities
and Exchange  Commission such  indemnification is against policy as expressed in
the  Act  and is,  therefore,  unenforceable.  In the  event  that a  claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant  in the  successful  defense of any action,  suit or  proceeding)  is
asserted by such Trustee,  officer or controlling  person in connection with the
securities being  registered,  the Registrant will, unless in the opinion of its
counsel the matter has been settled by controlling precedent,  submit to a court
of  appropriate  jurisdiction  the  question  whether  indemnification  by it is
against  public policy as expressed in the Act and will be governed by the final
adjudication of such issue.

Item 26.  Business and Other Connections of Investment Advisers.

For  information  as to the  business,  profession,  vocation or employment of a
substantial  nature  of each  of the  officers  and  Directors  of the  Adviser,
reference is made to Form ADV (801-8124) filed under the Investment Advisers Act
of 1940, which is incorporated herein by reference.


<PAGE>


Item 27.  Principal Underwriters.

(a) John Hancock Funds acts as principal underwriter for the Registrant and also
serves as principal  underwriter  or distributor of shares for John Hancock Cash
Reserve,  Inc.,  John Hancock Bond Trust,  John Hancock Current  Interest,  John
Hancock Series Trust, John Hancock Tax-Free Bond Trust, John Hancock  California
Tax-Free Income Fund, John Hancock Capital Series, John Hancock Special Equities
Fund, John Hancock  Sovereign Bond Fund, John Hancock  Tax-Exempt  Series,  John
Hancock  Strategic  Series,  John Hancock  World Fund,  John Hancock  Investment
Trust, John Hancock Institutional Series Trust, John Hancock Investment Trust II
and John Hancock Investment Trust III.

(b) The  following  table lists,  for each  director and officer of John Hancock
Funds, the information indicated.



<PAGE>

<TABLE>
<CAPTION>


  Name and Principal                Positions and Offices               Positions and Offices
  ------------------                ---------------------               ---------------------
  Business Address                    with Underwriter                    with Registrant
  ----------------                    ----------------                    ---------------
     <S>                                     <C>                                <C>
Edward J. Boudreau, Jr.            Director, Chairman,                Trustee, Chairman, and 
101 Huntington Avenue              President and Chief                Chief Executive Officer
Boston, Massachusetts              Executive Officer 

Anne C. Hodsdon                    Director, Executive Vice               President
101 Huntington Avenue                   President
Boston, Massachusetts

Robert H. Watts                    Director, Executive Vice               None
John Hancock Place                 President and Chief 
P.O. Box 111                       Compliance Officer
Boston, Massachusetts

Robert G. Freedman                     Director                       Vice Chairman and Chief
101 Huntington Avenue                                                   Investment Officer
Boston, Massachusetts

Osbert M. Hood                     Senior Vice President and Chief        None
101 Huntington Avenue                  Financial Officer
Boston, Massachusetts

David A. King                          Director                           None
380 Stuart Street
Boston, Massachusetts

James B. Little                    Senior Vice President              Senior Vice President and
101 Huntington Avenue                                                  Chief Financial Officer
Boston, Massachusetts

Richard O. Hansen                  Senior Vice President                  None
101 Huntington Avenue
Boston, Massachusetts

John A. Morin                      Vice President and                 Vice President
101 Huntington Avenue                  Secretary
Boston, Massachusetts
</TABLE>



<PAGE>

<TABLE>
<CAPTION>


  Name and Principal                Positions and Offices            Positions and Offices
  ------------------                ---------------------            ---------------------
  Business Address                   with Underwriter                  with Registrant
  ----------------                   ----------------                  ---------------
     <S>                                     <C>                                <C>
Susan S. Newton                       Vice President                     Vice President and 
101 Huntington Avenue                                                        Secretary
Boston, Massachusetts

Christopher M. Meyer                  Vice President and                     None
101 Huntington Avenue                 Treasurer
Boston, Massachusetts

Stephen L. Brown                        Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Thomas E. Moloney                       Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Jeanne M. Livermore                     Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Richard S. Scipione                     Director                             Trustee
John Hancock Place
P.O. Box 111
Boston, Massachusetts
</TABLE>



<PAGE>

<TABLE>
<CAPTION>

  Name and Principal                Positions and Offices               Positions and Offices
  ------------------                ---------------------               ---------------------
  Business Address                    With Underwriter                    with Registrant
  ----------------                    ----------------                    ---------------
     <S>                                     <C>                                <C>
John M. DeCiccio                        Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Foster L. Aborn                         Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

David F. D'Alessandro                   Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

William C. Fletcher                     Director                             None
53 State Street
Boston, Massachusetts

James V. Bowhers                   Executive Vice President                  None
101 Huntington Avenue
Boston, Massachusetts

Anthony P. Petrucci                Executive Vice President                  None
101 Huntington Avenue
Boston, Massachusetts

Charles H. Womack                  Senior Vice President                     None
6501 Americas Parkway
Suite 950
Albuquerque, New Mexico

Keith F. Hartstein                 Senior Vice President                     None
101 Huntington Avenue
Boston, Massachusetts

J. William Bennintende                  Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

<PAGE>

Karen F. Walsh                          Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Griselda Lyman                          Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Gary Cronin                             Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Kristine Pancare                        Vice President                       None
101 Huntington Avenue
Boston, Massachusetts
</TABLE>

         (c)      None.

Item 28. Location of Accounts and Records.

         The  Registrant  maintains the records  required to be maintained by it
         under Rules 31a-1 (a),  31a-a(b),  and  31a-2(a)  under the  Investment
         Company  Act  of  1940  at  its  principal  executive  offices  at  101
         Huntington Avenue,  Boston Massachusetts  02199-7603.  Certain records,
         including  records  relating  to  Registrant's   shareholders  and  the
         physical  possession of its securities,  may be maintained  pursuant to
         Rule  31a-3 at the main  office  of  Registrant's  Transfer  Agent  and
         Custodian.

Item 29.  Management Services.

                Not applicable.

Item 30.  Undertakings.

                Not applicable


<PAGE>



                                   SIGNATURES

Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940, the Registrant has duly caused this Registration  Statement
to be signed on its behalf by the undersigned,  thereto duly authorized,  in the
City of Boston,  and The  Commonwealth of  Massachusetts on the 6th day of July,
1998.

                                       JOHN HANCOCK SOVEREIGN BOND FUND

                                       By: ______________________
                                           Edward J. Boudreau, Jr.
                                           Chairman and Chief  Executive Officer

         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Registration  Statement  has been signed below by the  following  persons in the
capacities and on the dates indicated.

<TABLE>
<CAPTION>

                Signature                             Title                             Date
                ---------                             -----                             ----
                    <S>                                <C>                               <C>

             *                              Chairman and Chief Executive          July 6, 1998 
- ------------------------------------        Officer (Principal Executive Officer)
Edward J. Boudreau, Jr.                               

/s/James B. Little                          Senior Vice President and Chief Financial
- -------------------                         Officer (Principal Financial and Accounting
James B. Little                             Officer)

___________________                         Trustee
Dennis S. Aronowitz

________________________                    Trustee
Richard P. Chapman, Jr.

________________________                    Trustee
William J. Cosgrove

________________________                    Trustee
Douglas M. Costle

________________________                    Trustee
Leland O. Erdahl



<PAGE>



________________                   Trustee
Richard A. Farrell

________________________           Trustee
Gail D. Fosler

_________*______________           Trustee
William F. Glavin

________*_______________           Trustee
Anne C. Hodsdon

________*________________          Trustee
John A. Moore

_________*_______________          Trustee
Patti McGill Peterson

_________*_______________          Trustee
John W. Pratt

_________*_______________          Trustee
Richard S. Scipione

________*_______________           Trustee
Edward J. Spellman


By:      /s/Susan S. Newton                                  July 6, 1998
         ------------------
         Susan S. Newton,
         Attorney-in-Fact, under
         Powers of Attorney dated
         May 21, 1996 and June 27, 1996.
</TABLE>




<PAGE>



                        John Hancock Sovereign Bond Fund

                               (File no. 2-48925)

                                INDEX TO EXHIBITS


99.(a) Articles of  Incorporation.  Amended and  Restated  Declaration  of Trust
       dated February 28, 1992.* 
99.(a).1 Amendment to Declaration of Trust dated May 1, 1992* 
99.(a).2 Amendment to Declaration of Trust dated September 14, 1993*

99.(a).3 Amendment to Declaration of Trust -Agreement Abolition of Class C 
         Shares of Beneficial Interest of John Hancock Sovereign Bond Fund dated
         May 1, 1995**
99.(a).4 Amendment  to  Declaration  of Trust  amending  number of Trustees  and
         appointing individual to fill a vacancy dated March 5, 1996.**

99.(b)   By-Laws.  Amended and Restated By-Laws dated December 3, 1996***

99.(c)   Instruments Defining Rights of Securities Holders. See exhibits 99.(a) 
         and 99.(b).

99.(d)   Investment Advisory Contracts.  Investment Advisory Agreement between 
         John Hancock Advisers, Inc. and the Registrant and John Hancock 
         Advisers, Inc. dated January 1, 1994.*

99.(e)   Underwriting Contracts.  Distribution Agreement between John Hancock 
         Broker Distribution Services, Inc. and the Registrant dated August 1, 
         1991.*
99.(e).1 Form of Soliciting Dealer Agreement between John Hancock Broker 
         Distribution Services , Inc. and Selected Dealers.*
99.(e).2 Form of Financial Institution Sales and Service Agreement between John 
         Hancock Funds, Inc. and the John Hancock funds.*

99.(f)   Bonus or Profit Sharing Contracts.  Not Applicable.

99.(g)   Custodian Agreements. Master Custodian Agreement between John Hancock 
         Mutual Funds and Investors Bank and Trust Company dated December 15,
         1992.*
99.(h)   Other Material Contracts.  Amended and Restated Master Transfer Agency 
         and Service Agreement between John Hancock  funds and John Hancock 
         Signature Services, Inc. dated June 1, 1998.+

99.(h).1 Accounting and Legal Services Agreement between John Hancock Advisers,
         Inc. and the Registrant as of January 1, 1996.**

99.(i)   Legal Opinion.  Not Applicable.

99.(j)   Other Opinions.  Not Applicable.

99.(k)    Omitted Financial Statements.  Not Applicable.

99.(l)   Initial Capital Agreements.  Not Applicable.

99.(m)   Rule 12b-1 Plans.  Amended and Restated Distribution as of May 1, 1995
         Class A shares and Class B Shares.+

Financial Data Schedule. Not applicable

<PAGE>

99.(o)   Rule 18f-3  Plan.  John  Hancock  Funds Class A and Class B amended and
         restated  Multiple  Class Plan  pursuant to Rule 18f-3 for John Hancock
         Sovereign Bond Fund dated May 1, 1998.+

*         Previously filed  electronically  with  Registration  Statement and/or
          post-effective  amendment  no. 39 file nos.  811-2402  and  2-48925 on
          April 26, 1995, accession number 0000950146-95-000178.

**       Previously filed electronically with Registration Statement and/or post
         -effective amendment no. 40 file nos. 811-2402 and 2-48925 on April 29,
         1996, accession number 0001010521-96-000046.

***      Previously filed electronically with Registration Statement and/or post
         -effective amendment no. 42 file nos. 811-2402 and 2-48925 on April 29,
         1997, accession number 0001010521-97-000276.

+        Filed herewith.




AMENDED AND RESTATED MASTER TRANSFER AGENCY AND SERVICE  AGREEMENT  BETWEEN JOHN
HANCOCK FUNDS AND JOHN HANCOCK SIGNATURE
- --------------------------------------------------------------------------------
SERVICES, INC.
- --------------------------------------------------------------------------------

Amended and Restated Master Transfer Agency and Service Agreement made as of the
1st day of June,  1998 by and between each  investment  company  advised by John
Hancock Advisers, Inc., having its principal office and place of business at 101
Huntington  Avenue,  Boston,  Massachusetts,  02199, and John Hancock  Signature
Services,  Inc., a Delaware corporation having its principal office and place of
business at 101 Huntington Avenue, Boston, Massachusetts 02199 ("JHSS").

                                   WITNESSETH:

WHEREAS,  each investment company desires to appoint JHSS as its transfer agent,
dividend disbursing agent and agent in connection with certain other activities;
and

WHEREAS, JHSS desires to accept such appointment;

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

Article 1          Definitions

Whenever used in this  Agreement,  the following  words and phrases,  unless the
context otherwise requires, shall have the following meanings:

         (a)"Fund"  shall mean the  investment  company  which has adopted  this
         agreement  and is  listed  on  Appendix  A  hereto.  If the  Fund  is a
         Massachusetts  business  trust or Maryland  corporation,  it may in the
         future  establish and designate  other separate and distinct  series of
         shares,  each of which may be called a "series"  or a  "portfolio";  in
         such case,  the term  "Fund"  shall  also  refer to each such  separate
         series or portfolio.

         (b)"Board" shall mean the board of directors/trustees/managing  general
         partners/director general partners of the Fund, as the case may be.


Article 2           Terms of Appointment; Duties of JHSS
                    ------------------------------------

2.01 Subject to the terms and conditions set forth in this  Agreement,  the Fund
hereby  employs and  appoints  JHSS to act,  and JHSS agrees to act, as transfer
agent and dividend  dispersing  agent with respect to the  authorized and issued
shares of beneficial  interest  ("Shares") of the Fund subject to this Agreement
and to provide to the shareholders of the Fund ("Shareholders") such services in
connection  therewith as may be set out in the  prospectus of the Fund from time
to time.

2.02 JHSS agrees that it will perform the following services:

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

               (i)Receive for acceptance, orders for the purchase of Shares, and
               promptly deliver payment and appropriate  documentation  therefor

               to  the  Fund's  Custodian  authorized  pursuant  to  the  Fund's

                                       1
<PAGE>

               Declaration   of  Trust  or   Articles  of   Incorporation   (the
               "Custodian");

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

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

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

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

               (vi)Prepare and transmit payments for dividends and distributions
               declared   by  the   Fund,   processing   the   reinvestment   of
               distributions  on the Fund at the net  asset  value per share for
               the Fund next computed after the payment (in accordance  with the
               Fund's then-current prospectus);

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

               (viii)Record  the  issuance  of Shares  of the Fund and  maintain
               pursuant to Rule  17Ad-10(e) of the rules and  regulations of the
               Securities  Exchange  Act of 1934 a record of the total number of
               Shares of the Fund which are authorized, based upon data provided
               to it by the Fund,  and issued and  outstanding.  JHSS shall also
               provide the Fund,  on a regular  basis,  with the total number of
               Shares which are authorized and issued and  outstanding and shall
               have no  obligation,  when  recording the issuance of Shares,  to
               monitor the issuance of these Shares or to take cognizance of any
               laws  relating  to the  issue  or sale  of  these  Shares,  which
               functions shall be the sole responsibility of the Fund.

         (b) In  calculating  the number of Shares to be issued on  purchase  or
         reinvestment, or redeemed or repurchased, or the amount of the purchase
         payment or redemption or repurchase  payments owed,  JHSS shall use the
         net asset  value per share (as  described  in the  Fund's  then-current
         prospectus) computed by it or such other person as may be designated by
         the Fund's Board.  All  issuances,  redemptions  or  repurchases of the
         Funds'  shares  shall be  effected  at net asset  values per share next
         computed  after  receipt of the orders  therefore and said orders shall
         become irrevocable at the time as of which said value is next computed.

         (c) In  addition  to and not in lieu of the  services  set forth in the
         above  paragraph  (a),  JHSS shall:  (i)  perform all of the  customary
         services of a transfer agent and dividend  disbursing  agent  including
         but not limited to:  maintaining  all Shareholder  accounts,  preparing
         Shareholder  meeting lists,  mailing proxies,  receiving and tabulating
         proxies,  mailing  Shareholder  reports  and  prospectuses  to  current
         Shareholders, withholding taxes on U.S. resident and non-resident alien
         accounts,  preparing and filing appropriate forms required with respect
         to  dividends  and   distributions  by  federal   authorities  for  all
         Shareholders,  preparing and mailing  confirmation forms and statements
         of account to Shareholders  for all purchases and redemptions of Shares
         and other confirmable  transactions in Shareholder accounts,  preparing

                                       2
<PAGE>

         and  mailing  activity  statements  for  Shareholders,   and  providing
         Shareholder  account  information  and (ii) provide a system which will
         enable the Fund to monitor the total  number of the Fund's  Shares sold
         in each State.

         (d) In addition,  the Fund shall (i) identify to JHSS in writing  those
         transactions  and  assets to be  treated  as  exempt  from the blue sky
         reporting  for  each  State  and  (ii)  verify  the   establishment  of
         transactions  for each  State on the  system  prior to  activation  and
         thereafter   monitor   the  daily   activity   for  each   State.   The
         responsibility  of JHSS  for the  Fund's  blue sky  State  registration
         status is solely limited to the initial  establishment  of transactions
         subject to blue sky  compliance  by the Fund and the reporting of these
         transactions to the Fund as provided above.

         (e) Additionally, JHSS shall:

                  (i) Utilize a system to identify all share  transactions which
                  involve purchase and redemption orders that are processed at a
                  time other than the time of the computation of net asset value
                  per share next  computed  after  receipt of such  orders,  and
                  shall compute the net effect upon the Fund of the transactions
                  so identified on a daily and cumulative basis.

                  (ii)  If  upon  any  day the  cumulative  net  effect  of such
                  transactions  upon the Fund is  negative  and exceeds a dollar
                  amount  equivalent  to 1/2 of 1 cent  per  share,  JHSS  shall
                  promptly make a payment to the Fund in cash or through the use
                  of a credit in the manner  described in paragraph  (iv) below,
                  in such  amount as may be  necessary  to reduce  the  negative
                  cumulative net effect to less than 1/2 of 1 cent per share.

                  (iii) If on the last business day of any month the  cumulative
                  net effect upon the Fund of such transactions (adjusted by the
                  amount of all prior payments and credits by JHSS and the Fund)
                  is negative,  the Fund shall be entitled to a reduction in the
                  fee next payable under the Agreement by an equivalent  amount,
                  except as provided  in  paragraph  (iv) below.  If on the last
                  business day in any month the  cumulative  net effect upon the
                  Fund of such transactions (adjusted by the amount of all prior
                  payments and credits by JHSS and the Fund) is  positive,  JHSS
                  shall  be  entitled  to  recover  certain  past  payments  and
                  reductions  in  fees,  and  to a  credit  against  all  future
                  payments  and fee  reductions  that may be required  under the
                  Agreement as herein described in paragraph (iv) below.

                  (iv) At the end of each month,  any  positive  cumulative  net
                  effect upon a Fund of such transactions  shall be deemed to be
                  a credit to JHSS which  shall  first be applied to permit JHSS
                  to recover any prior cash payments and fee reductions  made by
                  it to the Fund under  paragraphs  (ii) and (iii) above  during
                  the calendar year, by increasing the amount of the monthly fee
                  under the  Agreement  next payable in an amount equal to prior
                  payments and fee reductions  made by JHSS during such calendar
                  year,  but not  exceeding  the sum of that month's  credit and
                  credits  arising in prior months  during such calendar year to
                  the  extent  such  prior  credits  have  not  previously  been
                  utilized as contemplated  by this paragraph.  Any portion of a
                  credit  to JHSS not so used by it shall  remain as a credit to
                  be used as payment  against the amount of any future  negative
                  cumulative  net effects  that would  otherwise  require a cash
                  payment or fee  reduction  to be made to the Fund  pursuant to
                  paragraphs  (ii) or (iii) above  (regardless of whether or not
                  the credit or any portion  thereof  arose in the same calendar
                  year as that in which the negative  cumulative  net effects or
                  any portion thereof arose).

                                       3
<PAGE>

                  (v) JHSS  shall  supply  to the  Fund  from  time to time,  as
                  mutually agreed upon,  reports  summarizing  the  transactions
                  identified  pursuant to paragraph (i) above, and the daily and
                  cumulative net effects of such transactions,  and shall advise
                  the Fund at the end of each month of the net cumulative effect
                  at such time.  JHSS shall  promptly  advise the Fund if at any
                  time the  cumulative  net  effects  exceeds  a  dollar  amount
                  equivalent to 1/2 of 1 cent per share.

                  (vi) In the  event  that  this  Agreement  is  terminated  for
                  whatever  cause,  or this  provision  2.02  (d) is  terminated
                  pursuant to paragraph (vii) below, the Fund shall promptly pay
                  to JHSS an  amount  in cash  equal to the  amount by which the
                  cumulative  net effect  upon the Fund is  positive  or, if the
                  cumulative  net effect upon the Fund is  negative,  JHSS shall
                  promptly pay to the Fund an amount in cash equal to the amount
                  of such cumulative net effect.

                  (vii)  This  provision  2.02  (e)  of  the  Agreement  may  be
                  terminated by JHSS at any time without cause,  effective as of
                  the close of business on the date written notice (which may be
                  by telex) is received by the Fund.

Procedures  applicable to certain of these services may be established from time
to time by agreement between the Fund and JHSS.


Article 3           Fees and Expenses

3.01 For performance by JHSS pursuant to this Agreement,  the Fund agrees to pay
JHSS a fee as set out in Appendix A attached hereto. Such fees and out-of-pocket
expenses and advances  identified  under  Section 3.02 below may be changed from
time to time subject to mutual written agreement between the Fund and JHSS.

3.02 In addition to the fee paid under  Section  3.01 above,  the Fund agrees to
reimburse JHSS for  out-of-pocket  expenses or advances incurred by JHSS for the
items  set out in the fee  schedule  attached  hereto.  In  addition,  any other
expenses  incurred by JHSS at the request or with the consent of the Fund,  will
be reimbursed by the Fund.

3.03  The  Fund  agrees  to pay all  fees  and  reimbursable  expenses  promptly
following the mailing of the respective  billing notice.  Postage for mailing of
proxies to all  shareholder  accounts  shall be advanced to JHSS by the Funds at
least seven (7) days prior to the mailing date of such materials.


Article 4           Representations and Warranties of JHSS
                    --------------------------------------

JHSS represents and warrants to the Fund that:

4.01 It is a corporation  duly organized and existing and in good standing under
the laws of the State of Delaware, and is duly qualified and in good standing as
a foreign corporation under the Laws of The Commonwealth of Massachusetts.

4.02 It has  corporate  power  and  authority  to  enter  into and  perform  its
obligations under this Agreement.

                                       4

<PAGE>

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

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


Article 5           Representations and Warranties of the Fund
                    ------------------------------------------

The Fund represents and warrants to JHSS that:

5.01 It is a business  trust duly  organized  and existing and in good  standing
under  the laws of The  Commonwealth  of  Massachusetts  or, in the case of John
Hancock Cash Reserve,  Inc., a Maryland  corporation duly organized and existing
and in good standing under the laws of the State of Maryland.

5.02 It has power and authority to enter into and perform this Agreement.

5.03 All proceedings  required by the Fund's Declaration of Trust or Articles of
Incorporation  and  By-Laws  have been taken to  authorize  it to enter into and
perform this Agreement.

5.04 It is an  open-end  investment  company  registered  under  the  Investment
Company Act of 1940, as amended (the "1940 Act").

5.05 A registration statement under the Securities Act of 1933, as amended, with
respect  to the  shares  of the  Fund  subject  to  this  Agreement  has  become
effective,  and appropriate state securities law filings have been made and will
continue to be made.


Article 6           Indemnification

6.01 JHSS shall not be  responsible  for, and the Fund shall  indemnify and hold
JHSS harmless from and against,  any and all losses,  damages,  costs,  charges,
counsel fees, payments,  expenses and liabilities arising out of or attributable
to:

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

         (b) The Fund's  refusal  or  failure  to comply  with the terms of this
         Agreement, or which arise out of the Fund's bad faith, gross negligence
         or willful  misfeasance or which arise out of the reckless disregard of
         any representation or warranty of the Fund hereunder.

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

         (d) The  reliance  on,  or the  carrying  out by JHSS or its  agents or
         subcontractors of, any instructions or requests of the Fund.
 
                                        5
<PAGE>


         (e) The offer or sale of Shares in violation of any  requirement  under
         the federal  securities  laws or regulations or the securities  laws or
         regulations  of any state that Fund Shares be  registered in that state
         or in violation of any stop order or other  determination  or ruling by
         any  federal  agency or any state with  respect to the offer or sale of
         Shares in that state.

         (f) It is understood and agreed that the assets of the Fund may be used
         to satisfy the  indemnity  under this Article 6 only to the extent that
         the loss,  damage,  cost,  charge,  counsel fee,  payment,  expense and
         liability  arises out of or is attributable to services  hereunder with
         respect to the Shares of such Fund.

6.02 JHSS shall  indemnify  and hold  harmless the Fund from and against any and
all losses,  damages,  costs,  charges,  counsel  fees,  payments,  expenses and
liabilities arising out of or attributed to any action or failure or omission to
act by JHSS as a result of JHSS's  lack of good  faith,  negligence  or  willful
misfeasance.

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

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

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

6.06 In order that the  indemnification  provisions  contained in this Article 6
shall  apply,  upon the  assertion  of a claim  for  which  either  party may be
required  to  indemnify  the  other,  the party  seeking  indemnification  shall
promptly  notify  the other  party of such  assertion,  and shall keep the other
party advised with respect to all developments  concerning such claim. The party
who may be required to indemnify  shall have the option to participate  with the
party seeking  indemnification  in the defense of such claim.  The party seeking
indemnification shall in no case confess any claim or make any compromise in any
case in which the other party may be required  to  indemnify  it except with the
other party's prior written consent.

                                       6


<PAGE>


Article 7           Covenants of the Fund and JHSS
                    ------------------------------

7.01 The Fund shall promptly furnish to JHSS the following:

         (a) A certified copy of the  resolution(s) of the Trustees of the Trust
         or the Directors of the Corporation authorizing the appointment of JHSS
         and the execution and delivery of this Agreement.

         (b)  A  copy  of  the  Fund's  Declaration  of  Trust  or  Articles  of
         Incorporation and By-Laws and all amendments thereto.

7.02 JHSS hereby  agrees to establish  and maintain  facilities  and  procedures
reasonably  acceptable to the Fund for  safekeeping  of share  certificates  and
facsimile signature  imprinting devices, if any; and for the preparation or use,
and for keeping account of, such certificates and devices.

7.03 JHSS shall keep records relating to the services to be performed hereunder,
in the form and  manner as it may deem  advisable.  To the  extent  required  by
Section 31 of the Investment  Company Act of 1940 and the rules and  regulations
of the Securities and Exchange Commission thereunder,  JHSS agrees that all such
records  prepared or maintained by JHSS relating to the services to be performed
by JHSS hereunder are the property of the Fund and will be preserved, maintained
and  made  available  in  accordance  with  such  Act  and  rules,  and  will be
surrendered to the Fund promptly on and in accordance with the Fund's request.

7.04 JHSS and the Fund  agree  that all  books,  records,  information  and data
pertaining  to the  business of the other party which are  exchanged or received
pursuant to the  negotiation or the carrying out of this Agreement  shall remain
confidential, and shall not be voluntarily disclosed to any other person without
the consent of the other party to this  Agreement,  except as may be required by
law.

7.05 JHSS agrees that,  from time to time or at any time  requested by the Fund,
JHSS will make reports to the Fund, as requested,  of JHSS's  performance of the
foregoing services.

7.06  JHSS  will  cooperate  generally  with  the  Fund to  provide  information
necessary for the preparation of registration statements and periodic reports to
be filed with the Securities  and Exchange  Commission,  including  registration
statements on Form N-1A, semi-annual reports on Form N-SAR, periodic statements,
shareholder communications and proxy materials furnished to holders of shares of
the Fund,  filings with state "blue sky"  authorities and with United States and
foreign agencies  responsible for tax matters,  and other reports and filings of
like nature.

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


                                       7

<PAGE>


Article 8           No Partnership or Joint Venture
                    -------------------------------

8.01 The Fund and JHSS are not  currently  partners of or joint  venturers  with
each other and nothing in this  Agreement  shall be construed so as to make them
partners or joint venturers or impose any liability as such on them.


Article 9           Termination of Agreement

9.01 This  Agreement may be  terminated by either party upon one hundred  twenty
(120) days' written notice to the other party.

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


Article 10          Assignment

10.01 Except as provided in Section 10.03 below,  neither this Agreement nor any
rights or  obligations  hereunder  may be assigned by either  party  without the
written consent of the other party.

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

10.03 JHSS may, without further consent on the part of the Fund, subcontract for
the  performance  hereof  with (i) Boston  Finanacial  Data  Services,  Inc.,  a
Massachusetts  corporation  ("BE") which is duly  registered as a transfer agent
pursuant to Section  17A(c)(1) of the Securities  Exchange Act of 1934 ("Section
17A(c)(1)")  or any other entity  registered  as a transfer  agent under Section
17A(c)(1)  JHSS  deems  appropriate  in  order to  comply  with  the  terms  and
conditions of this  Agreement;  provided,  however,  that JHSS shall be as fully
responsible to the Fund for the acts and omissions of any subcontractor as it is
for its own acts and omissions.


Article 11          Amendment

11.01 This Agreement may be amended or modified by a written agreement  executed
by both parties and  authorized  or approved by a resolution  of the Trustees of
the Trust or Directors of the Corporation.


Article 12            Massachusetts Law to Apply

12.01 This Agreement shall be construed and the provisions  thereof  interpreted
under and in accordance with the internal  substantive  laws of The Commonwealth
of Massachusetts.


Article 13            Merger of Agreement

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

                                       8
<PAGE>

Article 14            Limitation on Liability

14.01 If the Fund is a Massachusetts business trust, JHSS expressly acknowledges
the provision in the Fund's Declaration of Trust limiting the personal liability
of the trustees and shareholders of the Fund; and JHSS agrees that it shall have
recourse only to the assets of the Fund for the payment of claims or obligations
as between JHSS and the Fund arising out of this  Agreement,  and JHSS shall not
seek  satisfaction  of any  such  claim  or  obligation  from  the  trustees  or
shareholders  of the Fund. In any case,  each Fund, and each series or portfolio
of each Fund,  shall be liable only for its own  obligations  to JHSS under this
Agreement and shall not be jointly or severally  liable for the  obligations  of
any other Fund, series or portfolio hereunder.

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


                     JOHN HANCOCK FUNDS Listed on Appendix A



                     By:  /s/Anne C Hodsdon
                          ------------------
                          Anne C. Hodsdon
                          President


                      JOHN HANCOCK SIGNATURE SERVICES, INC.



                       By:  /s/Charles J. McKenney, Jr.
                           ---------------------------
                           Charles J. McKenney, Jr.
                           Vice President

                                       9


<PAGE>


                                    EXHIBIT A

               TRANSFER AGENT FEE SCHEDULE, EFFECTIVE JUNE 1, 1998

         Effective June 1, 1998,  the transfer agent fees payable  monthly under
the  transfer  agent  agreement  between  each fund and John  Hancock  Signature
Services,  Inc. shall be the following rates plus certain out-of-pocket expenses
as described to the Board:

<TABLE>
<CAPTION>
                                           Annual Rate Per Account

                           Class A Shares       Class B Shares       Class C Shares*
<S>                             <C>                  <C>                 <C>
Equity Fund                   $19.00               $21.50               $20.50
- -----------
</TABLE>
  

John Hancock  Capital  Series
- -JH  Independence  Equity Fund* 
- -JH Special  Value Fund* 
John Hancock Special Equities Fund 
John Hancock  World Fund 
- -JH Pacific Basin Fund 
- -JH Global Rx Fund 
- -JH European Equity Fund 
John Hancock Investment Trust 
- -JH Growth and Income Fund* 
- -JH  Sovereign Balanced Fund 
- -JH  Sovereign Investors Fund* 
John Hancock  Investment Trust II 
- -JH Financial  Industries Fund
- -JH Regional Bank Fund 
John Hancock  Investment Trust III 
- -John Hancock  Global Fund 
- -John Hancock Growth Fund* 
- -John Hancock International Fund*
- -John Hancock Special Opportunities Fund*
John Hancock Series Trust
- -JH Emerging Growth Fund*
- -JH Global Technology Fund

                                       10
<PAGE>

<TABLE>
<CAPTION>

                                           Annual Rate Per Account

                           Class A Shares       Class B Shares       Class C Shares*
 <S>                            <C>                    <C>                      <C>
Money Market Funds            $20.00               $22.50                  $21.50
- ------------------
</TABLE>

John Hancock Current 
Interest
- -JH Money Market Fund*
- -JH US Government Cash 
Reserve (Class A Shares only)
John Hancock Cash Reserve, Inc. (
Class A Shares only)


<TABLE>
<CAPTION>

                                           Annual Rate Per Account

                           Class A Shares       Class B Shares
  <S>                          <C>                     <C>
Tax Free Funds               $20.00                 $22.50
- --------------

John Hancock Tax-Exempt 
Series Fund 
- -JH Massachusetts Tax-Free 
Income Fund 
- -JH New York Tax-Free Income Fund 
John Hancock California Tax-Free 
Income Fund 
John Hancock Tax-Free Bond Trust 
- -JH High Yield Tax-Free Fund 
- -JH Tax Free Bond Fund
</TABLE>

<TABLE>
<CAPTION>

                                           Annual Rate Per Account

                           Class A Shares         Class B Shares         Class C Shares*
 <S>                         <C>                     <C>                     <C>
 Income Funds                $20.00                 $22.50                  $21.50
 ------------
</TABLE>

John Hancock Sovereign Bond Fund 
John Hancock Strategic Series 
- -JH Strategic Income Fund* 
- -JH  Sovereign US Government
Income Fund 
John Hancock  Investment 
Trust III 
- -JH Short-Term Strategic 
Income Fund 
- -JH World Bond Fund J
John Hancock Bond Trust 
- -JH Government Income Fund 
- -JH HighYield Bond Fund* 

                                       11
<PAGE>

- -JH Intermediate Maturity 
Government Fund


         The  following  funds  are at a % of  daily  net  assets  of the  Fund.
Out-of-pocket expenses are paid by John Hancock Signature Services, Inc.


                                            % of Daily Net Assets of the Class

Class Y Shares                                        0.10%

John Hancock Special Equities Fund
John Hancock Sovereign Investors Fund

                                            % of Daily Net Assets of the Fund
John Hancock Institutional Series Trust               0.05%
- -JH Active Bond Fund
- -JH Dividend Performers Fund
- -JH Small Capitalization Value Fund
- -JH Global Bond Fund
- -JH Independence Balanced Fund
- -JH Independence Diversified Core Equity Fund II
- -JH Independence Growth Fund
- -JH Independence Medium Capitalization Fund
- -JH Independence Value Fund
- -JH International Equity Fund
- -JH Multi-Sector Growth Fund
- -JH Small Capitalization Growth Fund

These fees are agreed to by the undersigned as of June 1, 1998.


                               /s/Anne C. Hodsdon
                              Anne C. Hodsdon
                              President of Each Fund

                            /s/Charles McKenney, Jr.
                            Charles McKenney, Jr.
                            Vice President of John Hancock
                            Signature Services, Inc.

                                       12




                        JOHN HANCOCK SOVEREIGN BOND FUND

                                 January 3, 1994

                     Amended and Restated Distribution Plan
                                as of May 1, 1995

                                 Class A Shares


         Article I.  This Plan

         This amended and restated Distribution Plan (the "Plan") sets forth the
terms and conditions on which John Hancock Sovereign Bond Fund (the "Fund"),  on
behalf of its Class A shares, will, after the effective date hereof, pay certain
amounts  to John  Hancock  Funds,  Inc.  ("JH  Funds")  in  connection  with the
provision  by JH  Funds  of  certain  services  to the  Fund  and  its  Class  A
shareholders,  as set forth  herein.  Certain of such  payments by the Fund may,
under Rule 12b-1 of the Securities and Exchange Commission, as from time to time
amended (the "Rule"),  under the Investment Company Act of 1940, as amended (the
"Act"), be deemed to constitute the financing of distribution by the Fund of its
shares.   This  Plan  describes  all  material  aspects  of  such  financing  as
contemplated  by the  Rule  and  shall  be  administered  and  interpreted,  and
implemented and continued, in a manner consistent with the Rule. The Fund and JH
Funds  heretofore  entered into a Distribution  Agreement,  dated August 1, 1991
(the  "Agreement"),  the terms of  which,  as  heretofore  and from time to time
continued, are incorporated herein by reference.

         Article II.  Distribution and Service Expenses

         The Fund shall pay to JH Funds a fee in the amount specified in Article
III  hereof.  Such fee may be spent by JH Funds on any  activities  or  expenses
primarily  intended  to  result  in the  sale of  Class A  shares  of the  Fund,
including,  but not limited to the payment of Distribution  Expenses (as defined
below) and Service  Expenses (as defined below).  Distribution  Expenses include
but are not limited to, (a) initial and ongoing sales  compensation  out of such
fee as it is received by JH Funds of the Fund or other broker-dealers  ("Selling
Brokers")  that have  entered  into an  agreement  with JH Funds for the sale of
Class A shares  of the Fund,  (b)  direct  out-of-pocket  expenses  incurred  in
connection  with  the  distribution  of Class A shares  of the  Fund,  including
expenses  related to printing of prospectuses and reports to other than existing
Class A shareholders of the Fund, and preparation,  printing and distribution of
sales  literature and advertising  materials,  (c) an allocation of overhead and
other branch office expenses of JH Funds related to the  distribution of Class A
shares of the Fund and (d) distribution expenses incurred in connection with the
distribution of a  corresponding  class of any open-end,  registered  investment
company which sells all or substantially  all of its assets to the Fund or which
merges or otherwise combines with the Fund.


                                       1
<PAGE>

         Service  Expenses  include  payments made to, or on account of, account
executives  of selected  broker-dealers  (including  affiliates of JH Funds) and
others who furnish  personal and  shareholder  account  maintenance  services to
Class A shareholders of the Fund.

         Article III.  Maximum Expenditures

         The  expenditures to be made by the Fund pursuant to this Plan, and the
basis upon which such  expenditures  will be made,  shall be  determined  by the
Fund, and in no event shall such expenditures  exceed 0.30% of the average daily
net asset value of the Class A shares of the Fund (determined in accordance with
the Fund's  prospectus  as from time to time in  effect)  on an annual  basis to
cover Distribution  Expenses and Service Expenses,  provided that the portion of
such fee used to cover service expenses shall not exceed an annual rate of up to
0.25% of the  average  daily net asset  value of the Class A shares of the Fund.
Such  expenditures  shall be calculated and accrued daily and paid monthly or at
such other intervals as the Trustees shall  determine.  In the event JH Funds is
not fully  reimbursed for payments made or other  expenses  incurred by it under
this Plan,  such expenses will not be carried beyond one year from the date such
expenses  were  incurred.  Any fees paid to JH Funds  under this Plan during any
fiscal year of the Fund and not  expended or allocated by JH Funds for actual or
budgeted Distribution Expenses and Service Expenses during such fiscal year will
be promptly returned to the Fund.

         Article IV.  Expenses Borne by the Fund

         Notwithstanding  any other  provision  of this  Plan,  the Fund and its
investment adviser, John Hancock Advisers, Inc. (the "Adviser"),  shall bear the
respective  expenses  to be  borne  by  them  under  the  Investment  Management
Contract, as amended,  dated January 1, 1994, as from time to time continued and
amended (the "Management Contract"),  and under the Fund's current prospectus as
it is from time to time in  effect.  Except as  otherwise  contemplated  by this
Plan,  the Fund shall not,  directly  or  indirectly,  engage in  financing  any
activity which is primarily  intended to or should reasonably result in the sale
of shares of the Fund.

         Article V.  Approval by Trustees, etc.

         This Plan shall not take effect  until it has been  approved,  together
with any related  agreements,  by votes,  cast in person at a meeting called for
the  purpose  of voting  on this  Plan or such  agreements,  of a  majority  (or
whatever greater percentage may, from time to time, be required by Section 12(b)
of the Act or the rules and  regulations  thereunder) of (a) all of the Trustees
of the Fund and (b) those Trustees of the Fund who are not "interested  persons"
of the Fund,  as such term may be from time to time  defined  under the Act, and
have no direct or indirect  financial  interest in the operation of this Plan or
any agreements related to it (the "Independent Trustees").

                                       2
<PAGE>



         Article VI.  Continuance

         This Plan and any related  agreements  shall  continue in effect for so
long as such  continuance is specifically  approved at least annually in advance
in the manner provided for the approval of this Plan in Article V.

         Article VII.  Information

         JH Funds shall furnish the Fund and its Trustees quarterly,  or at such
other intervals as the Fund shall specify,  a written report of amounts expended
or incurred for Distribution Expenses and Service Expenses pursuant to this Plan
and  the  purposes  for  which  such  expenditures  were  made  and  such  other
information as the Trustees may request.

         Article VIII.  Termination

         This Plan may be  terminated  (a) at any time by vote of a majority  of
the  Trustees,  a majority  of the  Independent  Trustees,  or a majority of the
Fund's  outstanding voting Class A shares, or (b) by JH Funds on 60 days' notice
in writing to the Fund.

         Article IX.  Agreements

         Each agreement with any person relating to  implementation of this Plan
shall be in writing, and each agreement related to this Plan shall provide:

(a) That,  with respect to the Fund,  such  agreement  may be  terminated at any
time,  without payment of any penalty,  by vote of a majority of the Independent
Trustees or by vote of a majority of the Fund's then outstanding  voting Class A
shares.

(b) That  such  agreement  shall  terminate  automatically  in the  event of its
assignment.

         Article X.  Amendments

         This Plan may not be amended to increase the maximum amount of the fees
payable  by the  Fund  hereunder  without  the  approval  of a  majority  of the
outstanding voting Class A shares of the Fund. No material amendment to the Plan
shall, in any event, be effective unless it is approved in the same manner as is
provided for approval of this Plan in Article V.

                                       3
<PAGE>



         Article XI.  Limitation of Liability

         The name "John Hancock  Sovereign Bond Fund" is the  designation of the
Trustees  under the  Declaration  of Trust,  dated February 28, 1992, as amended
from time to time. The Declaration of Trust has been filed with the Secretary of
State of the Commonwealth of Massachusetts.  The obligations of the Fund are not
personally binding upon, nor shall resort be had to the private property of, any
of the Trustees,  shareholders,  officers,  employees or agents of the Fund, but
only the  Fund's  property  shall  be  bound.  No  series  of the Fund  shall be
responsible for the obligations of any other series of the Fund.

         IN WITNESS  WHEREOF,  the Fund has  executed  this amended and restated
Distribution  Plan  effective  as of  the  1st  day  of  May,  1995  in  Boston,
Massachusetts.



                           JOHN HANCOCK SOVEREIGN BOND FUND


                           By_/s/Anne C. Hodsdon_
                           _______________________
                           President



                           JOHN HANCOCK FUNDS, INC.


                           By:_/s/ C. Troy Shaver, Jr.______
                           _________________________________
                           President

                                       4
<PAGE>

                        JOHN HANCOCK SOVEREIGN BOND FUND

                                November 19, 1993

                     Amended and Restated Distribution Plan
                                as of May 1, 1995

                                 Class B Shares


         Article I.  This Plan

         This amended and restated Distribution Plan (the "Plan") sets forth the
terms and conditions under which John Hancock  Sovereign Bond Fund (the "Fund"),
will,  after the  effective  date  hereof,  pay certain  amounts to John Hancock
Funds, Inc. ("JH Funds") in connection with the provision by JH Funds of certain
services to the Fund and its Class B shareholders,  as set forth herein. Certain
of such  payments  by the Fund  may,  under  Rule  12b-1 of the  Securities  and
Exchange  Commission,  as from  time to time  amended  (the  "Rule"),  under the
Investment  Company Act of 1940, as amended (the "Act"), be deemed to constitute
the financing of distribution by the Fund of its shares. This Plan describes all
material  aspects of such  financing  as  contemplated  by the Rule and shall be
administered  and  interpreted,  and  implemented  and  continued,  in a  manner
consistent  with the  Rule.  The Fund and JH  Funds  heretofore  entered  into a
Distribution  Agreement,  dated August 1, 1991 (the  "Agreement"),  the terms of
which, as heretofore and from time to time continued, are incorporated herein by
reference.

         Article II.  Distribution and Service Expenses

         The Fund shall pay to JH Funds a fee in the amount specified in Article
III  hereof.  Such fee may be spent by JH Funds on any  activities  or  expenses
primarily  intended  to  result  in the  sale of  Class B  shares  of the  Fund,
including,  but not limited to the payment of Distribution  Expenses (as defined
below) and Service  Expenses (as defined below).  Distribution  Expenses include
but are not limited to, (a) initial and ongoing sales  compensation  out of such
fee as it is received by JH Funds or other  broker-dealers  ("Selling  Brokers")
that have entered into an agreement with JH Funds for the sale of Class B shares
of the Fund, (b) direct out-of pocket  expenses  incurred in connection with the
distribution  of Class B shares  of the  Fund,  including  expenses  related  to
printing of prospectuses and reports to other than existing Class B shareholders
of the Fund, and preparation,  printing and distribution of sales literature and
advertising  materials,  (c) an  allocation  of overhead and other branch office
expenses of JH Funds related to the  distribution of Class B shares of the Fund,
(d) interest expenses on unreimbursed  distribution  expenses related to Class B
shares,  as described in Article IV and (e)  distribution  expenses  incurred in
connection  with the  distribution  of a  corresponding  class of any  open-end,
registered investment company which sells all or substantially all of its assets
to the Fund or which merges or otherwise combines with the Fund.

         Service  Expenses  include  payments  made to, or on account of account
executives  of selected  broker-dealers  (including  affiliates of JH Funds) and
others who furnish  personal and  shareholder  account  maintenance  services to
Class B shareholders of the Fund.

         Article III.  Maximum Expenditures

                                       1

<PAGE>

         The  expenditures to be made by the Fund pursuant to this Plan, and the
basis upon which such  expenditures  will be made,  shall be  determined  by the
Fund, and in no event shall such expenditures  exceed 1.00% of the average daily
net asset value of the Class B shares of the Fund (determined in accordance with
the Fund's  prospectus  as from time to time in  effect)  on an annual  basis to
cover Distribution  Expenses and Service Expenses,  provided that the portion of
such fee used to cover Service  Expenses,  shall not exceed an annual rate of up
to 0.25% of the average daily net asset value of the Class B shares of the Fund.
Such  expenditures  shall be calculated and accrued daily and paid monthly or at
such other intervals as the Trustees shall determine.

         Article IV.  Unreimbursed Distribution Expenses

         In the event that JH Funds is not fully reimbursed for payments made or
expenses incurred by it as contemplated  hereunder, in any fiscal year, JH Funds
shall be entitled to carry forward such expenses to subsequent  fiscal years for
submission to the Class B shares of the Fund for payment,  subject always to the
annual maximum expenditures set forth in Article III hereof; provided,  however,
that nothing herein shall prohibit or limit the Trustees from  terminating  this
Plan and all payments hereunder at any time pursuant to Article IX hereof.

         Article V.  Expenses Borne by the Fund

         Notwithstanding  any other provision of this Plan, the Trust,  the Fund
and its investment adviser, John Hancock Advisers,  Inc. (the "Adviser"),  shall
bear the respective expenses to be borne by them under the Investment Management
Contract  between them,  dated March 24, 1987 as from time to time continued and
amended (the "Management Contract"),  and under the Fund's current prospectus as
it is from time to time in  effect.  Except as  otherwise  contemplated  by this
Plan,  the Trust and the Fund  shall  not,  directly  or  indirectly,  engage in
financing  any  activity  which is  primarily  intended to or should  reasonably
result in the sale of shares of the Fund.

         Article VI.  Approval by Trustees, etc.

         This Plan shall not take effect  until it has been  approved,  together
with any related  agreements,  by votes,  cast in person at a meeting called for
the  purpose  of voting  on this  Plan or such  agreements,  of a  majority  (or
whatever greater percentage may, from time to time, be required by Section 12(b)
of the Act or the rules and  regulations  thereunder) of (a) all of the Trustees
of the Fund and (b) those Trustees of the Fund who are not "interested  persons"
of the Fund,  as such term may be from time to time  defined  under the Act, and
have no direct or indirect  financial  interest in the operation of this Plan or
any agreements related to it (the "Independent Trustees").

         Article VII.  Continuance

         This Plan and any related  agreements  shall  continue in effect for so
long as such  continuance is specifically  approved at least annually in advance
in the manner provided for the approval of this Plan in Article VI.

         Article VIII.  Information

         JH Funds shall furnish the Fund and its Trustees quarterly,  or at such
other intervals as the Fund shall specify,  a written report of amounts expended
or incurred for  Distribution  Expenses and Services  Expenses  pursuant to this
Plan and the  purposes  for which  such  expenditures  were made and such  other
information as the Trustees may request.


                                       2
<PAGE>

         Article IX.  Termination

         This Plan may be  terminated  (a) at any time by vote of a majority  of
the  Trustees,  a majority  of the  Independent  Trustees,  or a majority of the
Fund's  outstanding voting Class B shares, or (b) by Broker Services on 60 days'
notice in writing to the Fund.

         Article X.  Agreements

         Each Agreement with any person relating to  implementation of this Plan
shall be in writing, and each agreement related to this Plan shall provide:

         (a)      That,  with  respect  to  the  Fund,  such  agreement  may  be
                  terminated  at any time,  without  payment of any penalty,  by
                  vote of a majority of the Independent Trustees or by vote of a
                  majority of the Fund's then outstanding Class B shares.

         (b)      That such agreement shall terminate automatically in the event
                  of its assignment.

         Article XI.  Amendments

         This Plan may not be amended to increase the maximum amount of the fees
payable  by the  Fund  hereunder  without  the  approval  of a  majority  of the
outstanding voting Class B shares of the Fund. No material amendment to the Plan
shall, in any event, be effective unless it is approved in the same manner as is
provided for approval of this Plan in Article VII.

         Article XII.  Limitation of Liability

         The name "John Hancock  Sovereign Bond Fund" is the  designation of the
Trustees under the  Declaration  of Trust,  dated February 28, 1992, as restated
and amended from time to time. The  Declaration of Trust has been filed with the
Secretary of State of the Commonwealth of Massachusetts.  The obligations of the
Fund are not  personally  binding  upon,  nor shall resort be had to the private
property of, any of the Trustees, shareholders, officers, employees or agents of
the Fund, but only the Fund's  property  shall be bound.  No series of the Trust
shall be responsible for the obligations of any other series of the Trust.

         IN WITNESS  WHEREOF,  the Fund has  executed  this amended and restated
Distribution  Plan  effective  as of  the  1st  day  of  May,  1995  in  Boston,
Massachusetts.

                                    JOHN HANCOCK SOVEREIGN BOND FUND


                                    By:_/s/ Anne C. Hodsdon
                                    _______________________
                                            President

                                    JOHN HANCOCK FUNDS, INC.


                                    By:/s/ C. Troy Shaver, Jr.____
                                    ______________________________
                                            President



                               John Hancock Funds

                               Class A and Class B

                   Multiple Class Plan Pursuant to Rule 18f-3

Each  class of shares of each of the John  Hancock  Funds  listed in  Appendix A
attached  hereto  (each the  "Fund")  will  have the same  relative  rights  and
privileges and be subject to the same sales charges,  fees and expenses,  except
as set forth  below.  The Board of  Trustees/Directors,  as the case may be, may
determine in the future that other  allocations of expenses (whether ordinary or
extraordinary)  or  other  services  to be  provided  to a class of  shares  are
appropriate and amend this Plan accordingly without the approval of shareholders
of any  class.  Except  as set forth in the  Fund's  prospectus,  shares  may be
exchanged  only for shares of the same class of another fund in the John Hancock
group of funds.

Class A Shares

Class A Shares  are sold at net asset  value and  subject to the  initial  sales
charge  schedule or contingent  deferred  sales charge and the minimum  purchase
requirements set forth in the Fund's  prospectus.  Class A Shares are subject to
fees under the  Fund's  Class A Rule  12b-1  Distribution  Plan on the terms set
forth in the Fund's  prospectus.  The Class A Shareholders have exclusive voting
rights,  if any, with respect to the Class A Distribution  Plan.  Class A Shares
shall be entitled to the shareholder services set forth from time to time in the
Fund's prospectus with respect to Class A Shares.

Class B Shares

Class B Shares are sold at net asset value per share  without the  imposition of
an initial sales charge.  However,  Class B shares  redeemed  within a specified
number of years of  purchase  will be subject  to a  contingent  deferred  sales
charge as set forth in the Fund's prospectus. Class B Shares are sold subject to
the minimum purchase  requirements set forth in the Fund's  prospectus.  Class B
Shares are subject to fees under the Class B Rule 12b-1 Distribution Plan on the
terms set forth in the Fund's  prospectus.  The Class B Shareholders of the Fund
have  exclusive  voting  rights,  if any,  with  respect to the  Fund's  Class B
Distribution Plan. Class B Shares shall be entitled to the shareholder  services
set forth from time to time in the  Fund's  prospectus  with  respect to Class B
Shares.

Class B Shares will  automatically  convert to Class A Shares of the Fund at the
end of a specified  number of years after the initial  purchase  date of Class B
shares,  except as provided in the Fund's prospectus.  The initial purchase date
for Class B shares acquired through  reinvestment of dividends on Class B Shares
will be  deemed  to be the  date on  which  the  original  Class B  shares  were
purchased.  Such conversion will occur at the relative net asset value per share
of each class.  Redemption  requests placed by shareholders who own both Class A
and  Class B Shares  of the  Fund  will be  satisfied  first  by  redeeming  the
shareholder's  Class A  Shares,  unless  the  shareholder  has  made a  specific
election to redeem Class B Shares.

The  conversion  of Class B Shares to Class A Shares may be  suspended  if it is
determined that the conversion  constitutes or is likely to constitute a taxable
event under federal income tax law.



<PAGE>




                                   APPENDIX A

John Hancock Bond Trust
 - John Hancock Government Income Fund
 - John Hancock Intermediate Maturity Government Fund
John Hancock California Tax-Free Income Fund
John Hancock Current Interest
 - John Hancock U.S. Government Cash Reserve
John Hancock Investment Trust
 - John Hancock Sovereign Balanced Fund
John Hancock Investment Trust II
 - John Hancock Financial Industries Fund
 - John Hancock Regional Bank Fund
John Hancock  Investment  Trust III 
 - John  Hancock Global Fund 
 - John  Hancock Growth  Fund  
 - John  Hancock Special Opportunities Fund  
 - John  Hancock International Fund 
 - John Hancock World Bond Fund
 - John Hancock Short-Term Strategic Income Fund
John Hancock Series Trust
 - John Hancock Emerging Growth Fund
 - John Hancock Global Technology Fund
John Hancock Sovereign Bond Fund
John Hancock Strategic Series
 - John Hancock Sovereign U.S. Government Income Fund
John Hancock Tax-Exempt Series Fund
 - John Hancock Massachusetts Tax-Free Income Fund
 - John Hancock New York Tax-Free Income Fund
John Hancock Tax-Free Bond Trust
 - John Hancock High Yield Tax-Free Fund
 - John Hancock Tax-Free Bond Fund
John Hancock World Fund
 - John Hancock Pacific Basin Equities Fund
 - John Hancock Global Rx Fund


Dated:  May 1, 1998



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