HANCOCK JOHN INSTITUTIONAL SERIES TRUST
497, 2000-05-01
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                                                                    John Hancock
                                                                    Equity Funds

                                                                      Prospectus

                                                                     May 1, 2000

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

                                                                   Balanced Fund
                                                                Core Equity Fund
                                                                Core Growth Fund
                                                                 Core Value Fund
                                                           Large Cap Growth Fund
                                                            Large Cap Value Fund
                                                             Mid Cap Growth Fund
                                                           Small Cap Growth Fund
                                                            Small Cap Value Fund
                                                        Sovereign Investors Fund

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

                                      [LOGO] JOHN HANCOCK FUNDS
                                             A Global Investment Management Firm
<PAGE>

Contents

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

A fund-by-fund summary          Balanced Fund                                  4
of goals, strategies, risks,
performance and expenses.       Core Equity Fund                               6

                                Core Growth Fund                               8

                                Core Value Fund                               10

                                Large Cap Growth Fund                         12

                                Large Cap Value Fund                          14

                                Mid Cap Growth Fund                           16

                                Small Cap Growth Fund                         18

                                Small Cap Value Fund                          20

                                Sovereign Investors Fund                      22


Policies and instructions for   Your account
opening, maintaining and        Choosing a share class                        24
closing an account in any       How sales charges are calculated              24
equity fund.                    Sales charge reductions and waivers           25
                                Opening an account                            26
                                Buying shares                                 27
                                Selling shares                                28
                                Transaction policies                          30
                                Dividends and account policies                30
                                Additional investor services                  31


Further information on the      Fund details
equity funds.                   Business structure                            32
                                Financial highlights                          33


                                For more information                  back cover
<PAGE>

Overview

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

JOHN HANCOCK EQUITY FUNDS

These funds seek long-term growth by investing primarily in common stocks.
However, the Balanced Fund also makes significant investments in fixed-income
securities. Each fund has its own strategy and its own risk profile.

WHO MAY WANT TO INVEST

These funds may be appropriate for investors who:

o     have longer time horizons

o     want to diversify their portfolios

o     are seeking funds for the equity portion of an asset allocation portfolio

o     are investing for retirement or other goals that are many years in the
      future

Equity funds may NOT be appropriate if you:

o     are investing with a shorter time horizon in mind

o     are uncomfortable with an investment that may go up and down in value

RISKS OF MUTUAL FUNDS

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

THE MANAGEMENT TEAM

All John Hancock equity funds are managed by John Hancock Advisers, Inc. Founded
in 1968, John Hancock Advisers is a wholly owned subsidiary of John Hancock
Financial Services, Inc. and manages more than $30 billion in assets.

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.


                                                                               3
<PAGE>

Balanced Fund

GOAL AND STRATEGY

[Clip Art] The fund seeks current income, long-term growth of capital and income
and preservation of capital. To pursue these goals, the fund allocates its
investments among a diversified mix of debt and equity securities.


At least 75% of the fund's stock investments are "dividend performers" --
companies whose dividend payments have increased steadily for ten years. In
managing the fund's stock portfolio, the managers use fundamental financial
analysis to identify individual companies with high-quality income statements,
substantial cash reserves and identifiable catalysts for growth, which may be
new products or benefits from industrywide growth. The managers generally visit
companies to evaluate the strength and consistency of their management strategy.
Finally, the managers look for stocks that are reasonably priced relative to
their earnings and industry. Historically, companies that meet these criteria
have tended to have large or medium market capitalizations.

At least 25% of assets will be invested in senior debt securities. The fund's
debt securities are used to enhance current income and provide some added
stability. The fund's investments in bonds of any maturity are primarily
investment-grade (rated BBB or above and their unrated equivalents). However, up
to 20% of assets may be in junk bonds rated as low as C and their unrated
equivalents.


Although the fund invests primarily in U.S. securities, it may invest up to 35%
of assets in foreign securities. The fund may also make limited use of certain
derivatives (investments whose value is based on indices, securities or
currencies).

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

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

PORTFOLIO MANAGERS


John F. Snyder, III
- ---------------------------------------
Executive vice president of adviser
Joined team in 1994
Joined adviser in 1991
Began business career in 1971

Barry H. Evans, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1996
Joined adviser in 1986
Began business career in 1986

Peter M. Schofield, CFA
- ---------------------------------------
Vice president of adviser
Joined team in 1996
Joined adviser in 1996
Began business career in 1984


PAST PERFORMANCE

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

- --------------------------------------------------------------------------------
Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                          1993    1994    1995     1996    1997    1998    1999

                         11.38%  -3.51%  24.23%   12.13%  20.79%  14.01%   3.89%

2000 total return as of March 31: -3.99%
Best quarter: Q4 '98, 11.38%  Worst quarter: Q3 '99, -4.89%


- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                        Life of        Life of
                            1 year        5 year        Class A        Class B

Class A - began 10/5/92     -1.30%        13.61%        10.67%         --
Class B - began 10/5/92     -1.83%        13.77%        --             10.70%
Class C - began 5/1/99      --            --            --             --
Index                       21.03%        28.54%        21.83%         21.83%

Index: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.


4
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
and bond market movements.


The fund's management strategy has a significant influence on fund performance.
Large- or medium-capitalization stocks as a group could fall out of favor with
the market, causing the fund to underperform investments that focus on
small-capitalization stocks. Medium-capitalization stocks tend to be more
volatile than stocks of larger companies. In addition, if the managers' security
selection strategies do not perform as expected, the fund could underperform its
peers or lose money.


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

o     Certain derivatives could produce disproportionate losses.

o     In a down market, higher risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Any bonds held by the fund could be downgraded in credit quality or go
      into default. In addition, bond prices generally fall when interest rates
      rise; this risk is greater for longer maturity bonds. Junk bond prices can
      fall on bad news about the issuer, an industry or the economy in general.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

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

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.60%        0.60%        0.60%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.32%        0.32%        0.32%
 Total fund operating expenses                1.22%        1.92%        1.92%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $618         $868         $1,137       $1,903
 Class B - with redemption       $695         $903         $1,237       $2,061
         - without redemption    $195         $603         $1,037       $2,061
 Class C - with redemption       $392         $697         $1,126       $2,321
         - without redemption    $293         $697         $1,126       $2,321


FUND CODES

Class A
- ---------------------------------------
Ticker            SVBAX
CUSIP             47803P104
Newspaper         BalA
SEC number        811-0560
JH fund number    36

Class B
- ---------------------------------------
Ticker            SVBBX
CUSIP             47803P203
Newspaper         BalB
SEC number        811-0560
JH fund number    136

Class C
- ---------------------------------------
Ticker            --
CUSIP             47803P708
Newspaper         --
SEC number        811-0560
JH fund number    536

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                               5
<PAGE>

Core Equity Fund

GOAL AND STRATEGY

[Clip Art] The fund seeks above-average total return (capital appreciation plus
income). To pursue this goal, the fund normally invests at least 65% of assets
in a diversified portfolio of equities which are primarily large-capitalization
stocks. The portfolio's risk profile is similar to that of the Standard & Poor's
500 Stock Index.

The managers select from a menu of stocks of approximately 550 companies that
evolves over time. Approximately 70% to 80% of these companies also are included
in the Standard & Poor's 500 Stock Index. The subadviser's investment research
team is organized by industry and tracks these companies to develop earnings
estimates and five-year projections for growth. A series of proprietary computer
models use this in-house research to rank the stocks according to their
combination of:

o     value, meaning they appear to be underpriced


o     improving fundamentals, meaning they show potential for strong growth


This process, together with a risk/return analysis against the Standard & Poor's
500 Stock Index, results in a portfolio of approximately 100 to 130 of the
stocks from the top 60% of the menu. The fund generally sells stocks that fall
into the bottom 20% of the menu.

In normal market conditions, the fund is almost entirely invested in stocks. The
fund may invest in dollar-denominated foreign securities and make limited use of
certain derivatives (investments whose value is based on indices or securities).

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

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

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

SUBADVISER

Independence Investment
Associates, Inc.
- ---------------------------------------
Team responsible for day-to-day
investment management

A subsidiary of John Hancock Financial
Services, Inc.

Founded in 1982

Supervised by the adviser

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The average annual figures reflect sales charges; the
year-by-year and index figures do not, and would be lower if they did. Beginning
May 1, 2000, a 1% front-end sales charge on Class C shares will be imposed which
would result in lower returns if reflected in these figures. All figures assume
dividend reinvestment. Past performance does not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                  1992    1993    1994    1995     1996    1997    1998    1999

                  9.01%  16.12%  -2.14%  37.20%   21.24%  29.19%  28.84%  12.37%

2000 total return as of March 31: 1.90%
Best quarter: Q4 '98, 24.17% Worst quarter: Q3 '98, -12.75%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                  Life of    Life of     Life of
                          1 year      5 year      Class A    Class B     Class C

 Class A - began 6/10/91  6.74%       24.21%      17.50%     --          --
 Class B - began 9/7/95   6.59%       --          --         22.07%      --
 Class C - began 5/1/98   10.59%      --          --         --          12.74%
 Index                    21.03%      28.54%      19.80%     26.58%      19.84%

Index: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.


6
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

Large-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform funds that focus on small- or
medium-capitalization stocks.

The fund's management strategy has a significant influence on fund performance.
If the investment research team's earnings estimates or projections turn out to
be inaccurate, or if the proprietary computer models do not perform as expected,
the fund 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     Certain derivatives could produce disproportionate losses.

o     In a down market, higher-risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Foreign investments carry additional risks, including potentially
      inadequate or inaccurate financial information and social or political
      instability.

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.74%        0.74%        0.74%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.33%        0.33%        0.33%
 Total fund operating expenses                1.37%        2.07%        2.07%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $633         $913         $1,212       $2,064
 Class B - with redemption       $710         $949         $1,314       $2,221
         - without redemption    $210         $649         $1,114       $2,221
 Class C - with redemption       $407         $742         $1,202       $2,476
         - without redemption    $308         $742         $1,202       $2,476


FUND CODES

Class A
- ---------------------------------------
Ticker            JHDCX
CUSIP             409902707
Newspaper         CoreEqA
SEC number        811-1677
JH fund number    25

Class B
- ---------------------------------------
Ticker            JHIDX
CUSIP             409902806
Newspaper         CoreEqB
SEC number        811-1677
JH fund number    125

Class C
- ---------------------------------------
Ticker            JHCEX
CUSIP             409902863
Newspaper         CoreEqC
SEC number        811-1677
JH fund number    525

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                               7
<PAGE>

Core Growth Fund

GOAL AND STRATEGY

[Clip Art] The fund seeks above-average total return. To pursue this goal, the
fund invests in a diversified portfolio of primarily large-capitalization stocks
and emphasizes stocks of companies with relatively high potential long-term
earnings growth. The portfolio's risk profile is substantially similar to that
of the Russell 1000 Growth Index.

The managers select from a menu of stocks of approximately 550 companies that
evolves over time. Approximately 40% to 50% of these companies also are included
in the Russell 1000 Growth Index. The subadviser's investment research team is
organized by industry and tracks these companies to develop earnings estimates
and five-year projections for growth. A series of proprietary computer models
use this in-house research to rank the stocks according to their combination of:

o     value, meaning they appear to be underpriced


o     improving fundamentals, meaning they show potential for strong growth


This process, together with a risk/return analysis against the Russell 1000
Growth Index, results in a portfolio of approximately 100 to 130 of the stocks
from the top 60% of the menu. The fund generally sells stocks that fall into the
bottom 20% of the menu.

In normal market conditions, the fund is almost entirely invested in stocks. The
fund may, however, invest in certain other types of equity securities, including
dollar-denominated foreign securities.

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

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

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

SUBADVISER

Independence Investment
Associates, Inc.
- ---------------------------------------
Team responsible for day-to-day
investment management

A subsidiary of John Hancock Financial
Services, Inc.

Founded in 1982

Supervised by the adviser

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The year-by-year and average annual figures are for Class I
shares, which are offered in a separate prospectus. Annual returns should be
substantially similar since all classes invest in the same portfolio. However,
Class I shares' average annual figures do not reflect sales charges or 12b-1
fees which were imposed beginning July 1, 1999 for Class A, B and C shares.
Year-by-year, average annual and index figures do not reflect these charges and
would be lower if they did. All figures assume dividend reinvestment. Past
performance does not indicate future results.

- --------------------------------------------------------------------------------
 Class I year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                                                   1996    1997    1998    1999

                                                  20.52%  36.22%  37.94%  20.00%


2000 total return as of March 31: 8.99%


Best quarter: Q4 '98, 27.44% Worst quarter: Q3 '98, -12.00%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                                         Life of
                                                            1 year       Class I

 Class I - began 10/2/95                                    20.00%       27.96%
 Class A - began 7/1/99                                     --           --
 Class B - began 7/1/99                                     --           --
 Class C - began 7/1/99                                     --           --
 Index                                                      33.16%       30.53%

Index: Russell 1000 Growth Index, an unmanaged index of growth stocks in the
Russell 1000 Index of the 1,000 largest-capitalization U.S. stocks.


8
<PAGE>

MAIN RISKS

{Clip Art] The value of your investment will go up and down in response to stock
market movements.

Large-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform funds that focus on small- or
medium-capitalization stocks. Similarly, growth stocks could underperform value
stocks.

The fund's management strategy has a significant influence on fund performance.
If the investment research team's earnings estimates or projections turn out to
be inaccurate, or if the proprietary computer models do not perform as expected,
the fund could underperform its peers or lose money.

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

o     Foreign investments carry additional risks, including potentially
      inadequate or inaccurate financial information and social or political
      instability.

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

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. Class A expense figures below show the expenses for the past year
adjusted to reflect any changes.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses(1)                Class A   Class B   Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                           5.00%     none      1.00%
 Maximum deferred sales charge (load)
 (as a % of purchase or sales price,
 whichever is less)                                 none(2)   5.00%     1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                          Class A   Class B   Class C
- --------------------------------------------------------------------------------
 Management fee                                     0.80%     0.80%     0.80%
 Distribution and service (12b-1) fees              0.30%     1.00%     1.00%
 Other expenses                                     1.18%     1.18%     1.18%
 Total fund operating expenses                      2.28%     2.98%     2.98%
 Expense reimbursement (at least until 7/1/00)      1.03%     1.03%     1.03%
 Net annual operating expenses                      1.25%     1.95%     1.95%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $621         $1,152       $1,708       $3,218
 Class B - with redemption       $698         $1,196       $1,817       $3,368
         - without redemption    $198         $  896       $1,617       $3,368
 Class C - with redemption       $395         $  987       $1,701       $3,593
         - without redemption    $296         $  987       $1,701       $3,593


(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."

FUND CODES

Class A
- ---------------------------------------
Ticker            JACGX
CUSIP             410132849
Newspaper         CoreGrA
SEC number        811-8852
JH fund number    79

Class B
- ---------------------------------------
Ticker            JBCGX
CUSIP             410132831
Newspaper         CoreGrB
SEC number        811-8852
JH fund number    179

Class C
- ---------------------------------------
Ticker            --
CUSIP             410132823
Newspaper         --
SEC number        811-8852
JH fund number    579


                                                                               9
<PAGE>

Core Value Fund

GOAL AND STRATEGY

{Clip Art] The fund seeks above-average total return. To pursue this goal, the
fund invests in a diversified portfolio of primarily large-capitalization stocks
and emphasizes relatively undervalued stocks and high dividend yields. The
portfolio's risk profile is substantially similar to that of the Russell 1000
Value Index.

The managers select from a menu of stocks of approximately 550 companies that
evolves over time. Approximately 50% to 60% of these companies also are included
in the Russell 1000 Value Index. The subadviser's investment research team is
organized by industry and tracks these companies to develop earnings estimates
and five-year projections for growth. A series of proprietary computer models
use this in-house research to rank the stocks according to their combination of:

o     value, meaning they appear to be underpriced


o     improving fundamentals, meaning they show potential for strong growth


This process, together with a risk/return analysis against the Russell 1000
Value Index, results in a portfolio of approximately 100 to 130 of the stocks
from the top 60% of the menu. The fund generally sells stocks that fall into the
bottom 20% of the menu.

In normal market conditions, the fund is almost entirely invested in stocks. The
fund may, however, invest in certain other types of equity securities, including
dollar-denominated foreign securities.

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

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

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

SUBADVISER

Independence Investment
Associates, Inc.
- --------------------------------------
Team responsible for day-to-day
investment management

A subsidiary of John Hancock Financial
Services, Inc.

Founded in 1982

Supervised by the adviser

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. Class A average annual figures reflect sales charges.
Year-by-year and index figures do not reflect these charges and would be lower
if they did. In addition, 12b-1 fees will be imposed beginning July 1, 2000 for
Class A shares and would result in lower returns if reflected in these figures.
All figures assume dividend reinvestment. Past performance does not indicate
future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                                                   1996    1997    1998    1999

                                                  20.66%  30.63%  18.79%   4.65%


2000 total return as of March 31: -2.52%


Best quarter: Q4 '98, 18.79% Worst quarter: Q3 '98, -13.99%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                                         Life of
                                                            1 year       Class A

 Class A - began 10/2/95                                    -0.60%       17.80%
 Class B - began 7/1/99                                     --           --
 Class C - began 7/1/99                                     --           --
 Index                                                      7.35%        20.09%

Index: Russell 1000 Value Index, an unmanaged index of value stocks in the
Russell 1000 Index of the 1,000 largest-capitalization U.S. stocks.


10
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

Large-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform funds that focus on small- or
medium-capitalization stocks. Similarly, value stocks could underperform growth
stocks.

The fund's management strategy has a significant influence on fund performance.
If the investment research team's earnings estimates or projections turn out to
be inaccurate, or if the proprietary computer models do not perform as expected,
the fund could underperform its peers or lose money.

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

o     Foreign investments carry additional risks, including potentially
      inadequate or inaccurate financial information and social or political
      instability.

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

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. Class A expense figures below show the expenses for the past year,
adjusted to reflect any changes.

- --------------------------------------------------------------------------------
 Shareholder transaction expenses(1)                Class A   Class B   Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                           5.00%     none      1.00%
 Maximum deferred sales charge (load)
 (as a % of purchase or sales price,
 whichever is less)                                 none(2)   5.00%     1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                          Class A   Class B   Class C
- --------------------------------------------------------------------------------
 Management fee                                     0.80%     0.80%     0.80%
 Distribution and service (12b-1) fees              0.30%     1.00%     1.00%
 Other expenses                                     1.08%     1.08%     1.08%
 Total fund operating expenses                      2.18%     2.88%     2.88%
 Distribution and service (12b-1) fee reduction
 (until 7/1/00)                                     0.30%     --        --
 Expense reimbursement (at least until 7/1/00)      0.93%     0.93%     0.93%
 Net annual operating expenses                      0.95%     1.95%     1.95%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $592         $1,105       $1,643       $3,109
 Class B - with redemption       $698         $1,176       $1,777       $3,281
         - without redemption    $198         $  876       $1,577       $3,281
 Class C - with redemption       $395         $  897       $1,661       $3,509
         - without redemption    $296         $  897       $1,661       $3,509

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


FUND CODES

Class A
- ---------------------------------------
Ticker            JHIVX
CUSIP             410132807
Newspaper         --
SEC number        811-8852
JH fund number    88

Class B
- ---------------------------------------
Ticker            --
CUSIP             410132815
Newspaper         --
SEC number        811-8852
JH fund number    188

Class C
- ---------------------------------------
Ticker            --
CUSIP             410132799
Newspaper         --
SEC number        811-8852
JH fund number    588


                                                                              11
<PAGE>

Large Cap Growth Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks long-term capital appreciation. To pursue this goal,
the fund normally invests at least 65% of assets in stocks of
large-capitalization companies (companies in the capitalization range of the
Standard & Poor's 500 Stock Index, which was $316 million to $553.02 billion as
of March 31, 2000).


In choosing individual stocks, the managers use fundamental financial analysis
to identify companies with:

o     strong cash flows

o     secure market franchises

o     sales growth that outpaces their industries

The fund generally invests in 30 to 60 U.S. companies that are diversified
across sectors. The fund has tended to emphasize, or overweight, certain sectors
such as health care, technology or consumer goods. These weightings may change
in the future.

The management team uses various means to assess the depth and stability of
companies' senior management, including interviews and company visits. The fund
favors companies for which the managers project an above-average growth rate.

The fund may invest in preferred stocks and other types of equities, and may
invest up to 15% of assets in foreign securities. The fund may also make limited
use of certain derivatives (investments whose value is based on indices,
securities or currencies).

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

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

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

PORTFOLIO MANAGER

Team responsible for day-to-day
investment management

PAST PERFORMANCE


[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The average annual figures reflect sales charges; the
year-by-year and index figures do not, and would be lower if they did. Beginning
May 1, 2000, a 1% front-end sales charge on Class C shares will be imposed which
would result in lower returns if reflected in these figures. All figures assume
dividend reinvestment. Past performance does not indicate future results.


- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1990    1991     1992    1993    1994    1995     1996    1997    1998    1999

- -8.34%  41.68%    6.06%  13.03%  -7.50%  27.17%   20.40%  16.70%  26.42%  20.52%


2000 total return as of March 31: 1.28%


Best quarter:  Q4 '98, 22.38% Worst quarter:  Q3 '90, -18.75%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                             Life of    Life of
                            1 year     5 year     10 year    Class B    Class C

 Class A                    14.48%     20.93%     14.02%     --         --
 Class B - began 1/3/94     14.73%     21.11%     --         16.08%     --
 Class C - began 6/1/98     18.69%     --         --         --         23.26%
 Index                      21.03%     28.54%     18.19%     23.55%     22.32%

Index: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.


12
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

The fund's management strategy has a significant influence on fund performance.
Large-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform investments that focus on small- or
medium-capitalization stocks. Similarly, growth stocks could underperform value
stocks. To the extent the fund invests in a given industry, its performance will
be hurt if that industry performs poorly. In addition, if the managers' security
selection strategies do not perform as expected, the fund could underperform its
peers or lose money.

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

o     Certain derivatives could produce disproportionate losses.

o     In a down market, higher risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.75%        0.75%        0.75%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.30%        0.30%        0.30%
 Total fund operating expenses                1.35%        2.05%        2.05%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $631         $906         $1,202       $2,043
 Class B - with redemption       $708         $943         $1,303       $2,200
         - without redemption    $208         $643         $1,103       $2,200
 Class C - with redemption       $405         $736         $1,192       $2,455
         - without redemption    $306         $736         $1,192       $2,455


FUND CODES

Class A
- ---------------------------------------
Ticker            JHNGX
CUSIP             409906302
Newspaper         LpCpGrA
SEC number        811-4630
JH fund number    20

Class B
- ---------------------------------------
Ticker            JHGBX
CUSIP             409906401
Newspaper         LpCpGrB
SEC number        811-4630
JH fund number    120

Class C
- ---------------------------------------
Ticker            --
CUSIP             409906849
Newspaper         --
SEC number        811-4630
JH fund number    520

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                              13
<PAGE>

Large Cap Value Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks the highest total return (capital appreciation plus
current income) that is consistent with reasonable safety of capital. To pursue
this goal, the fund normally invests at least 65% of assets in stocks of
large-capitalization companies (companies in the capitalization range of the
Standard & Poor's 500 Stock Index, which was $316 million to $553.02 billion as
of March 31, 2000).


In managing the portfolio, the managers emphasize a value-oriented approach to
individual stock selection. With the aid of proprietary financial models, the
management team looks for companies that are selling at what appear to be
substantial discounts to their long-term intrinsic and "franchise" values. These
companies often have identifiable catalysts for growth, such as new products,
business reorganizations or mergers.

The fund manages risk by typically holding between 50 and 150 large companies
that are diversified across industry sectors. The management team also uses
fundamental financial analysis to identify individual companies with substantial
cash flows, reliable revenue streams, superior competitive positions and strong
management.

The fund may attempt to take advantage of short-term market volatility by
investing in corporate restructurings or pending acquisitions.

In selecting bonds of any maturity, the manager looks for the most favorable
risk/return ratios. The fund may invest up to 15% of net assets in junk bonds
rated as low as CC/Ca and their unrated equivalents.

The fund may invest up to 25% of assets in foreign securities (35% during
adverse U.S. market conditions). The fund may also make limited use of certain
derivatives (investments whose value is based on indices, securities or
currencies).

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

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

PORTFOLIO MANAGERS

Timothy E. Quinlisk, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1998
Joined adviser in 1998
Began business career in 1985

R. Scott Mayo, CFA
- ---------------------------------------
Joined team in 2000
Joined adviser in 1998
Began business career in 1993

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The average annual figures reflect sales charges; the
year-by-year and index figures do not, and would be lower if they did. Beginning
May 1, 2000, a 1% front-end sales charge on Class C shares will be imposed which
would result in lower returns if reflected in these figures. All figures assume
dividend reinvestment. Past performance does not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1990    1991     1992    1993    1994    1995     1996    1997    1998    1999

- -0.44%  32.29%    6.02%   9.74%  -8.49%  36.74%   22.21%  36.71%  15.94%  37.89%

2000 total return as of March 31: 8.07%
Best quarter: Q4 '99, 31.65% Worst quarter: Q3 '98, -12.94%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                             Life of    Life of
                            1 year     5 year     10 year    Class B    Class C

 Class A                    30.99%     28.25%     17.15%     --         --
 Class B - began 8/22/91    31.95%     28.49%     --         18.21%     --
 Class C - began 5/1/98     35.94%     --         --         --         21.33%
 Index                      21.03%     28.54%     18.19%     19.73%     19.84%

Index: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.


14
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
and bond market movements.

The fund's management strategy has a significant influence on fund performance.
Large-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform investments that focus on small- or
medium-capitalization stocks. Similarly, value stocks could underperform growth
stocks. In addition, if the managers' securities selection strategies do not
perform as expected, the fund 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     Certain derivatives could produce disproportionate losses.

o     In a down market, higher-risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

o     Any bonds held by the fund could be downgraded in credit rating or go into
      default. Bond prices generally fall when interest rates rise and longer
      maturity will increase volatility. Junk bond prices can fall on bad news
      about the economy, an industry or a company.

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

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred s ales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.625%       0.625%       0.625%
 Distribution and service (12b-1) fees        0.25%        1.00%        1.00%
 Other expenses                               0.295%       0.295%       0.295%
 Total fund operating expenses                1.17%        1.92%        1.92%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $613         $853         $1,111       $1,849
 Class B - with redemption       $695         $903         $1,237       $2,048
         - without redemption    $195         $603         $1,037       $2,048
 Class C - with redemption       $392         $697         $1,126       $2,321
         - without redemption    $293         $697         $1,126       $2,321


FUND CODES

Class A
- ---------------------------------------
Ticker            TAGRX
CUSIP             41013P103
Newspaper         LgCpVIA
SEC number        811-0560
JH fund number    50

Class B
- ---------------------------------------
Ticker            TSGWX
CUSIP             41013P202
Newspaper         LgCpVIB
SEC number        811-0560
JH fund number    150

Class C
- ---------------------------------------
Ticker            JHLVX
CUSIP             41013P301
Newspaper         LgCpVIC
SEC number        811-0560
JH fund number    550

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                              15
<PAGE>

Mid Cap Growth Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks long-term capital appreciation. To pursue this goal,
the fund normally invests at least 80% of assets in stocks of
medium-capitalization companies (companies in the capitalization range of the
Russell Midcap Growth Index, which was $171 million to $66.54 billion as of
March 31, 2000).


The manager conducts fundamental financial analysis to identify companies with
above-average earnings growth.

In choosing individual securities, the manager looks for companies with growth
stemming from a combination of gains in market share and increasing operating
efficiency. Before investing, the manager identifies a specific catalyst for
growth, such as a new product, business reorganization or merger.

The management team generally maintains personal contact with the senior
management of the companies the fund invests in.

The manager considers broad economic trends, demographic factors, technological
changes, consolidation trends and legislative initiatives.

The fund generally invests in more than 100 companies. The fund may not invest
more than 5% of assets in any one security.

The fund may invest up to 10% of assets in foreign securities. The fund may also
make limited use of certain derivatives (investments whose value is based on
indices or currencies).

In abnormal conditions, the fund may temporarily invest in U.S. government
securities with maturities of up to three years and more than 10% of assets in
cash or cash equivalents. In these and other cases, the fund might not achieve
its goal.

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

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

PORTFOLIO MANAGER


Barbara C. Friedman, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1998
Joined adviser in 1998
Began business career in 1973


PAST PERFORMANCE


[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with broad-based market
indices for reference). This information may help provide an indication of the
fund's risks. The average annual figures reflect sales charges; the year-by-year
and index figures do not, and would be lower if they did. Beginning May 1, 2000,
a 1% front-end sales charge on Class C shares will be imposed which would result
in lower returns if reflected in these figures. All figures assume dividend
reinvestment. Past performance does not indicate future results.


- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                                  1994    1995     1996    1997    1998    1999

                                 -8.76%  34.24%   29.05%   2.37%   6.53%  58.17%


2000 total return as of March 31: 12.79%
Best quarter:  Q4 '98, 22.66% Worst quarter:  Q3 '98, -21.36%


- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                 Life of     Life of    Life of
                           1 year     5 year     Class A     Class B    Class C

 Class A - began 11/1/93   50.24%     23.19%     16.58%      --         --
 Class B - began 11/1/93   52.21%     23.44%     --          16.75%     --
 Class C - began 6/1/98    56.11%     --         --          --         34.27%
 Index 1                   21.03%     28.54%     23.07%      23.07%     22.32%
 Index 2                   18.23%     21.86%     17.21%      17.21%     36.63%

Index 1: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.
Index 2: Russell Midcap Growth Index, an unmanaged index containing those stocks
from the Russell Midcap Index with a greater-than-average growth orientation.


16
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

The fund's management strategy has a significant influence on fund performance.
Medium-capitalization stocks tend to be more volatile than stocks of larger
companies, and as a group could fall out of favor with the market, causing the
fund to underperform investments that focus either on small- or on
large-capitalization stocks. Similarly, growth stocks could underperform value
stocks. To the extent the fund invests in a given industry, its performance will
be hurt if that industry performs poorly. In addition, if the manager's security
selection strategies do not perform as expected, the fund could underperform its
peers or lose money.

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

o     Certain derivatives could produce disproportionate losses.

o     In a down market, higher risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.80%        0.80%        0.80%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.50%        0.50%        0.50%
 Total fund operating expenses                1.60%        2.30%        2.30%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
 Class A                         $655         $  980       $1,327       $2,305
 Class B - with redemption       $733         $1,018       $1,430       $2,461
         - without redemption    $233         $  718       $1,230       $2,461
 Class C - with redemption       $430         $  811       $1,318       $2,709
         - without redemption    $331         $  811       $1,318       $2,709


FUND CODES

Class A
- ---------------------------------------
Ticker            SPOAX
CUSIP             409906807
Newspaper         MdCpGrA
SEC number        811-4630
JH fund number    39

Class B
- ---------------------------------------
Ticker            SPOBX
CUSIP             409906880
Newspaper         MdCpGrB
SEC number        811-4630
JH fund number    139

Class C
- ---------------------------------------
Ticker            --
CUSIP             409906823
Newspaper         --
SEC number        811-4630
JH fund number    539

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                              17
<PAGE>

Small Cap Growth Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks long-term capital appreciation. To pursue this goal,
the fund normally invests at least 80% of assets in stocks of
small-capitalization companies (companies in the capitalization range of the
Russell 2000 Growth Index, which was $23 million to $10.45 billion as of March
31, 2000).


The managers look for companies in the emerging growth phase of development that
are not yet widely recognized. The fund also may invest in established companies
that, because of new management, products or opportunities, offer the
possibility of accelerating earnings.

To manage risk, the fund typically invests in 150 to 220 companies across many
industries, and does not invest more than 5% of assets in any one company.

In choosing individual securities, the managers use fundamental financial
analysis to identify rapidly growing companies. The managers favor companies
that dominate their market niches or are poised to become market leaders. They
look for strong senior management teams and coherent business strategies. They
generally maintain personal contact with the senior management of the companies
the fund invests in.

The fund may invest in preferred stocks and other types of equities, and may
invest up to 10% of assets in foreign securities. The fund may also make limited
use of certain derivatives (investments whose value is based on indices or
currencies).

In abnormal conditions, the fund may temporarily invest in U.S. government
securities with maturities of up to three years and more than 10% of assets in
cash and cash equivalents. In these and other cases, the fund might not achieve
its goal.

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

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

PORTFOLIO MANAGERS

Bernice S. Behar, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1996
Joined adviser in 1991
Began business career in 1986

Laura J. Allen, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1998
Joined adviser in 1998
Began business career in 1981

Anurag Pandit, CFA
- ---------------------------------------
Vice president of adviser
Joined team in 1996
Joined adviser in 1996
Began business career in 1984


PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with broad-based market
indices for reference). This information may help provide an indication of the
fund's risks. The average annual figures reflect sales charges; the year-by-year
and index figures do not, and would be lower if they did. Beginning May 1, 2000,
a 1% front-end sales charge on Class C shares will be imposed which would result
in lower returns if reflected in these figures. All figures assume dividend
reinvestment. Past performance does not indicate future results.

- --------------------------------------------------------------------------------
 Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1990    1991     1992    1993    1994    1995     1996    1997    1998    1999

- -1.15%  58.82%   12.13%  11.82%  -1.49%  42.13%   12.95%  14.45%  11.65%  63.62%


2000 total return as of March 31: 14.03%
Best quarter: Q4 '99, 43.58% Worst quarter: Q3 '90, -23.09%


- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                             Life of    Life of
                            1 year     5 year     10 year    Class A    Class C

 Class A - began 8/22/91    56.65%     27.03%     --         20.50%     --
 Class B                    58.62%     27.25%     20.60%     --         --
 Class C - began 6/1/98     62.59%     --         --         --         45.00%
 Index 1                    21.26%     16.69%     13.40%     15.19%     7.92%
 Index 2                    43.09%     18.99%     13.51%     14.65%     22.94%

Index 1: Russell 2000 Index, an unmanaged index of 2,000 U.S.
small-capitalization stocks.
Index 2: Russell 2000 Growth Index, an unmanaged index containing those stocks
from the Russell 2000 Index with a greater-than-average growth orientation.


18
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

The fund's management strategy has a significant influence on fund performance.
Small-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform investments that focus on medium- or large-
capitalization stocks. Similarly, growth stocks could underperform value stocks.
To the extent the fund invests in a given industry, its performance will be hurt
if that industry performs poorly. In addition, if the managers' security
selection strategies do not perform as expected, the fund could underperform its
peers or lose money.

Stocks of smaller companies are more volatile than stocks of larger companies.
Many smaller companies have short track records, narrow product lines or niche
markets, making them highly vulnerable to isolated business setbacks.

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

o     Certain derivatives could produce disproportionate losses.

o     In a down market, higher risk securities and derivatives could become
      harder to value or to sell at a fair price; this risk could also affect
      small-capitalization stocks, especially those with low trading volumes.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred s ales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.75%        0.75%        0.75%
 Distribution and service (12b-1) fees        0.25%        1.00%        1.00%
 Other expenses                               0.34%        0.34%        0.34%
 Total fund operating expenses                1.34%        2.09%        2.09%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $630         $903         $1,197       $2,032
 Class B - with redemption       $712         $955         $1,324       $2,229
         - without redemption    $212         $655         $1,124       $2,229
 Class C - with redemption       $409         $748         $1,212       $2,497
         - without redemption    $310         $748         $1,212       $2,497


FUND CODES

Class A
- ---------------------------------------
Ticker            TAEMX
CUSIP             478032105
Newspaper         SmCpGrA
SEC number        811-3392
JH fund number    60

Class B
- ---------------------------------------
Ticker            TSEGX
CUSIP             478032204
Newspaper         SmCpGrB
SEC number        811-3392
JH fund number    160

Class C
- ---------------------------------------
Ticker            --
CUSIP             478032501
Newspaper         --
SEC number        811-3392
JH fund number    560

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                              19
<PAGE>

Small Cap Value Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks capital appreciation. To pursue this goal, the fund
normally invests at least 80% of assets in stocks of small-capitalization
companies (companies in the capitalization range of the Russell 2000 Index,
which was $23 million to $10.45 billion as of March 31, 2000).


In managing the portfolio, the managers emphasize a value-oriented approach to
individual stock selection. With the aid of proprietary financial models, the
management team looks for U.S. and foreign companies that are selling at what
appear to be substantial discounts to their long-term value. These companies
often have identifiable catalysts for growth, such as new products, business
reorganizations or mergers.

The management team uses fundamental financial analysis of individual companies
to identify those with substantial cash flows, reliable revenue streams and
strong competitive positions. The strength of companies' management teams is
also a key selection factor. The fund diversifies across industry sectors. The
fund may not invest more than 5% of assets in any one security.

The fund may invest up to 15% of assets in a basket of foreign securities or in
bonds of any maturity rated as low as CC/Ca and their unrated equivalents (bonds
below BBB/Baa are considered junk bonds). The fund may make limited use of
certain derivatives (investments whose value is based on indices or currencies).

Under normal conditions, the fund may not invest more than 10% of assets in cash
or cash equivalents.

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

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

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

PORTFOLIO MANAGERS


Timothy E. Quinlisk, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1998
Joined adviser in 1998
Began business career in 1985

R. Scott Mayo, CFA
- ---------------------------------------
Joined team in 2000
Joined adviser in 1998
Began business career in 1993


PAST PERFORMANCE


[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The average annual figures reflect sales charges; the
year-by-year and index figures do not, and would be lower if they did. Beginning
May 1, 2000, a 1% front-end sales charge on Class C shares will be imposed which
would result in lower returns if reflected in these figures. All figures assume
dividend reinvestment. Past performance does not indicate future results.


- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
                                  1994    1995     1996    1997    1998    1999

                                  7.81%  20.26%   12.91%  25.25%  -2.10%  98.25%


2000 total return as of March 31: 10.76%


Best quarter:  Q4 '99, 47.75% Worst quarter:  Q3 '98, -21.43%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                  Life of    Life of    Life of
                            1 year     5 year     Class A    Class B    Class C

 Class A - began 1/3/94     88.27%     25.69%     22.54%     --         --
 Class B - began 1/3/94     92.03%     25.90%     --         22.67%     --
 Class C - began 5/1/98     95.94%     --         --         --         39.67%
 Index                      21.26%     16.69%     13.39%     13.39%     4.00%

Index: Russell 2000 Index, an unmanaged index of 2,000 U.S. small-capitalization
stocks.


20
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
market movements.

The fund's management strategy has a significant influence on fund performance.
Small-capitalization stocks as a group could fall out of favor with the market,
causing the fund to underperform investments that focus on medium- or
large-capitalization stocks. Similarly, value stocks could underperform growth
stocks. To the extent the fund invests in a given industry, its performance will
be hurt if that industry performs poorly. In addition, if the managers' security
selection strategies do not perform as expected, the fund could underperform its
peers or lose money.

Stocks of smaller companies are more volatile than stocks of larger companies.
Many smaller companies have short track records, narrow product lines or niche
markets, making them highly vulnerable to isolated business setbacks.

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

o     Certain derivatives could produce disproportionate losses.

o     In a down market, higher risk securities and derivatives could become
      harder to value or to sell at a fair price; this risk could also affect
      small-capitalization stocks, especially those with low trading volumes.

o     Foreign investments carry additional risks, including potentially
      unfavorable currency exchange rates, inadequate or inaccurate financial
      information and social or political instability.

o     Any bonds held by the fund could be downgraded in credit quality or go
      into default. In addition, bond prices generally fall when interest rates
      rise; this risk is greater for longer maturity bonds. Junk bond prices can
      fall on bad news about the issuer, an industry or the economy in general.

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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.70%        0.70%        0.70%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.54%        0.54%        0.54%
 Total fund operating expenses                1.54%        2.24%        2.24%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $649         $  962       $1,297       $2,243
 Class B - with redemption       $727         $1,000       $1,400       $2,399
         - without redemption    $227         $  700       $1,200       $2,399
 Class C - with redemption       $424         $  793       $1,288       $2,649
         - without redemption    $325         $  793       $1,288       $2,649


FUND CODES

Class A
- ---------------------------------------
Ticker            SPVAX
CUSIP             409905700
Newspaper         SmCpVlA
SEC number        811-3999
JH fund number    37

Class B
- ---------------------------------------
Ticker            SPVBX
CUSIP             409905809
Newspaper         SmCpVlB
SEC number        811-3999
JH fund number    137

Class C
- ---------------------------------------
Ticker            SPVCX
CUSIP             409905882
Newspaper         --
SEC number        811-3999
JH fund number    537

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."

                                                                              21
<PAGE>

Sovereign Investors Fund

GOAL AND STRATEGY


[Clip Art] The fund seeks long-term growth of capital and income without
assuming undue market risks. To pursue this goal, the fund normally invests at
least 80% of stocks in a diversified portfolio of companies with market
capitalizations within the range of the Standard & Poor's 500 Stock Index. On
March 31, 2000, that range was $316 million to 553.02 billion.


All of the fund's stock investments are "dividend performers" -- companies whose
dividend payments have increased steadily for ten years. The managers use
fundamental financial analysis to identify individual companies with
high-quality income statements, substantial cash reserves and identifiable
catalysts for growth, which may be new products or benefits from industrywide
growth. The managers generally visit companies to evaluate the strength and
consistency of their management strategy. Finally, the managers look for stocks
that are reasonably priced relative to their earnings and industry.
Historically, companies that meet these criteria have tended to have large or
medium capitalizations.

The fund may not invest more than 5% of assets in any one security. The fund may
invest in bonds of any maturity, with up to 5% of assets in junk bonds rated as
low as C and their unrated equivalents.

The fund typically invests in U.S. companies but may invest in
dollar-denominated foreign securities. It may also make limited use of certain
derivatives (investments whose value is based on indices).

Under normal conditions, the fund may not invest more than 10% of assets in cash
or cash equivalents.

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

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

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

PORTFOLIO MANAGERS


John F. Snyder, III
- ---------------------------------------
Executive vice president of adviser
Joined team in 1983
Joined adviser in 1991
Began business career in 1971

Barry H. Evans, CFA
- ---------------------------------------
Senior vice president of adviser
Joined team in 1996
Joined adviser in 1986
Began business career in 1986

Peter M. Schofield, CFA
- ---------------------------------------
Vice president of adviser
Joined team in 1996
Joined adviser in 1996
Began business career in 1984

PAST PERFORMANCE

[Clip Art] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks. The average annual figures reflect sales charges; the
year-by-year and index figures do not, and would be lower if they did. Beginning
May 1, 2000, a 1% front-end sales charge on Class C shares will be imposed which
would result in lower returns if reflected in these figures. All figures assume
dividend reinvestment. Past performance does not indicate future results.

- --------------------------------------------------------------------------------
 Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
 1990    1991     1992    1993    1994    1995     1996    1997    1998    1999

 4.38%  30.48%    7.23%   5.71%  -1.85%  29.15%   17.57%  29.14%  15.62%   5.91%

2000 total return as of March 31: -6.02%
Best quarter: Q4 '98, 15.55% Worst quarter: Q3 '90, -9.03%

- --------------------------------------------------------------------------------
 Average annual total returns -- for periods ending 12/31/99
- --------------------------------------------------------------------------------
                                                             Life of    Life of
                           1 year      5 year     10 year    Class B    Class C

 Class A                   0.60%       17.93%     13.23%     --         --
 Class B - began 1/3/94    0.20%       18.06%     --         14.55%     --
 Class C - began 5/1/98    4.17%       --         --         --         6.24%
 Index                     21.03%      28.54%     18.19%     23.55%     19.84%

Index: Standard & Poor's 500 Stock Index, an unmanaged index of 500 stocks.


22
<PAGE>

MAIN RISKS

[Clip Art] The value of your investment will go up and down in response to stock
and bond market movements.

The fund's management strategy has a significant influence on fund performance.
Large- or medium-capitalization stocks as a group could fall out of favor with
the market, causing the fund to underperform funds that focus on
small-capitalization stocks. In addition, if the managers' securities selection
strategies do not perform as expected, the fund 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     Certain derivatives could produce disproportionate losses.

o     In a down market, higher-risk securities and derivatives could become
      harder to value or to sell at a fair price.

o     Foreign investments carry additional risks, including inadequate or
      inaccurate financial information and social or political instability.

o     Any bonds held by the fund could be downgraded in credit rating or go into
      default. Bond prices generally fall when interest rates rise and longer
      maturity will increase volatility. Junk bond prices can fall on bad news
      about the economy, an industry or a company.



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

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(1)          Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Maximum sales charge (load) on purchases
 as a % of purchase price                     5.00%        none         1.00%
 Maximum deferred sales charge (load)
 as a % of purchase or sale price,
 whichever is less                            none(2)      5.00%        1.00%

- --------------------------------------------------------------------------------
 Annual operating expenses                    Class A      Class B      Class C
- --------------------------------------------------------------------------------
 Management fee                               0.54%        0.54%        0.54%
 Distribution and service (12b-1) fees        0.30%        1.00%        1.00%
 Other expenses                               0.21%        0.21%        0.21%
 Total fund operating expenses                1.05%        1.75%        1.75%

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

- --------------------------------------------------------------------------------
 Expenses                        Year 1       Year 3       Year 5       Year 10
- --------------------------------------------------------------------------------
 Class A                         $602         $817         $1,050       $1,718
 Class B - with redemption       $678         $851         $1,149       $1,878
         - without redemption    $178         $551         $  949       $1,878
 Class C - with redemption       $375         $646         $1,039       $2,142
         - without redemption    $276         $646         $1,039       $2,142


FUND CODES

Class A
- ---------------------------------------
Ticker            SOVIX
CUSIP             47803P302
Newspaper         SvInvA
SEC number        811-0560
JH fund number    29

Class B
- ---------------------------------------
Ticker            SOVBX
CUSIP             47803P401
Newspaper         SvInvB
SEC number        811-0560
JH fund number    129

Class C
- ---------------------------------------
Ticker            SOVCX
CUSIP             47803P609
Newspaper         --
SEC number        811-0560
JH fund number    529

(1)   A $4.00 fee may be charged for wire redemptions.
(2)   Except for investments of $1 million or more; see "How sales charges are
      calculated."


                                                                              23
<PAGE>

Your account

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

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

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


o     A front-end sales charge, as described at right.


o     Distribution and service (12b-1) fees of 0.30% (0.25% for Large Cap Value
      and Small Cap Growth).

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

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

o     Distribution and service (12b-1) fees of 1.00%.

o     A deferred sales charge, as described on following page.

o     Automatic conversion to Class A shares after eight years, thus reducing
      future annual expenses.

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


o     A front-end sales charge, as described at right.


o     Distribution and service (12b-1) fees of 1.00%.

o     A 1.00% contingent deferred sales charge on shares sold within one year of
      purchase.

o     No automatic conversion to Class A shares, so annual expenses continue at
      the Class C level throughout the life of your investment.

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

Because 12b-1 fees are paid on an ongoing basis, they may cost share-holders
more than other types of sales charges.

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


Your broker receives a percentage of these sales charges and fees. In addition,
John Hancock Funds may pay significant compensation out of its own resources to
your broker.


Your broker or agent may charge you a fee to effect transactions in fund shares.

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

Class A and Class C Sales charges are as follows:

- --------------------------------------------------------------------------------
 Class A sales charges
- --------------------------------------------------------------------------------
                            As a % of       As a % of your
 Your investment            offering price  investment
 Up to $49,999              5.00%           5.26%
 $50,000 - $99,999          4.50%           4.71%
 $100,000 - $249,999        3.50%           3.63%
 $250,000 - $499,999        2.50%           2.56%
 $500,000 - $999,999        2.00%           2.04%
 $1,000,000 and over        See below


- --------------------------------------------------------------------------------
 Class C sales charges
- --------------------------------------------------------------------------------
                            As a % of       As a % of your
 Your investment            offering price  investment
 Up to $1,000,000              1.00%           1.01%
 $1,000,000 and over           none

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


- --------------------------------------------------------------------------------
 CDSC on $1 million+ investments
- --------------------------------------------------------------------------------
                                            CDSC on shares
 Your investment                            being sold
 First $1M - $4,999,999                     1.00%
 Next $1 - $5M above that                   0.50%
 Next $1 or more above that                 0.25%

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


24  YOUR ACCOUNT
<PAGE>


Class B Shares are offered at their net asset value per share, without any
initial sales charge.

Class B and Class C A CDSC may be charged if you sell Class B or Class C shares
within a certain time after you bought them, as described in the tables below.
There is no CDSC on shares acquired through reinvestment of dividends. The CDSC
is based on the original purchase cost or the current market value of the shares
being sold, whichever is less. The CDSCs are as follows:


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


- --------------------------------------------------------------------------------
 Class C deferred charges
- --------------------------------------------------------------------------------
 Years after purchase                    CDSC
 1st year                                1.00%
 After 1st year                          none


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

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

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

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

o     Accumulation Privilege -- lets you add the value of any Class A shares you
      already own to the amount of your next Class A investment for purposes of
      calculating the sales charge. Retirement plans investing $1 million in
      Class B shares may add that value to Class A purchases to calculate
      charges.

o     Letter of Intention -- lets you purchase Class A shares of a fund over a
      13-month period and receive the same sales charge as if all shares had
      been purchased at once.

o     Combination Privilege -- lets you combine Class A shares of multiple funds
      for purposes of calculating the sales charge.

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

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

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

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

o     to make payments through certain systematic withdrawal plans

o     to make certain distributions from a retirement plan

o     because of shareholder death or disability

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


                                                                YOUR ACCOUNT  25
<PAGE>

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

To utilize: contact your financial representative or Signature Services.

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

o     selling brokers and their employees and sales representatives

o     financial representatives utilizing fund shares in fee-based investment
      products under signed agreement with John Hancock Funds

o     fund trustees and other individuals who are affiliated with these or other
      John Hancock funds

o     individuals transferring assets from an employee benefit plan into a John
      Hancock fund

o     certain John Hancock insurance contract holders (one-year CDSC usually
      applies)

o     participants in certain retirement plans with at least 100 eligible
      employees (one-year CDSC applies)


Class C shares may be offered without front-end sales charges to various
individuals and institutions, including certain retirement plans.


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

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

1     Read this prospectus carefully.

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

      o     non-retirement account: $1,000

      o     retirement account: $250

      o     group investments: $250

      o     Monthly Automatic Accumulation Plan (MAAP): $25 to open; you must
            invest at least $25 a month

      o     fee-based clients of selling brokers who have placed at least $2
            billion in John Hancock funds: $250

3     Complete the appropriate parts of the account application, carefully
      following the instructions. You must submit additional documentation when
      opening trust, corporate or power of attorney accounts. You must notify
      your financial representative or Signature Services if this information
      changes. For more details, 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.


26 YOUR ACCOUNT
<PAGE>

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

By check

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

By exchange

[Clip Art]  o Call your financial       o Log on to www.jhfunds.com to process
              representative or           exchanges between funds.
              Signature Services to
              request an exchange.      o Call EASI-Line for automated service
                                          24 hours a day using your touch tone
                                          phone at 1-800-338-8080.

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

By wire

[Clip Art]  o Deliver your completed   o Instruct your bank to wire the amount
              application to your        of your investment to:
              financial                    First Signature Bank & Trust
              representative, or mail      Account # 900000260
              it to Signature              Routing # 211475000
              Services.

            o Obtain your account      Specify the fund name, your share class,
              number by calling your   your account number and the name(s) in
              financial                which the account is registered. Your
              representative or        bank may charge a fee to wire funds.
              Signature Services.

            o Instruct your bank to
              wire the amount of your
              investment to:

                First Signature Bank
                  & Trust
                Account # 900000260
                Routing # 211475000

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

By Internet

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

                                        o Complete the "Bank Information"
                                          section on your account application.

                                        o Log on to www.jhfunds.com to initiate
                                          purchases using your authorized bank
                                          account.

By phone

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

                                        o Complete the "Bank Information"
                                          section on your account application.

                                        o Call EASI-Line for automated service
                                          24 hours a day using your touch tone
                                          phone at 1-800-338-8080.

                                        o Call your financial representative or
                                          Signature Services between 8 A.M. and
                                          4 P.M. Eastern Time on most business
                                          days.

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

Phone Number: 1-800-225-5291

Or contact your financial representative for instructions and assistance.
- --------------------------------------------------------------------------------

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


                                                                 YOUR ACCOUNT 27
<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 indicating the
            o Sales of any amount.        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 Internet

[Clip Art]  o Most accounts.            o Log on to www.jhfunds.com to initiate
                                          redemptions from your funds.
            o Sales of up to
              $100,000.

By phone

[Clip Art]  o Most accounts.            o Call EASI-Line for automated service
                                          24 hours a day using your touch tone
            o Sales of up to              phone at 1-800-338-8080.
              $100,000.
                                        o Call your financial representative or
                                          Signature Services between 8 A.M. and
                                          4 P.M. Eastern Time on most business
                                          days.

By wire or electronic funds transfer (EFT)

[Clip Art]  o Requests by letter to     o To verify that the Internet or
              sell any amount.            telephone redemption privilege is in
                                          place on an account, or to request the
            o Requests by Internet or     form to add it to an existing account,
              phone to sell up to         call Signature Services.
              $100,000.
                                        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 exchanging by
            o Sales of any amount.        Internet or by calling your financial
                                          representative or Signature Services.

                                        o Log on to www.jhfunds.com to process
                                          exchanges between your funds.

                                        o Call EASI-Line for automated service
                                          24 hours a day using your touch tone
                                          phone at 1-800-338-8080.

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

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


28  YOUR ACCOUNT
<PAGE>

Selling shares in writing In certain circumstances, you will need to make your
request to sell shares in writing. You may need to include additional items with
your request unless they were previously provided to Signature Services and are
still accurate. These items are 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 or         o Letter of instruction.
 UGMA/UTMA accounts (custodial
 accounts for minors).                  o On the letter, the signatures of all
                                          persons authorized to sign for the
                                          account, exactly as the account is
                                          registered.

                                        o Signature guarantee if applicable (see
                                          above).

 Owners of corporate, sole              o Letter of instruction.
 proprietorship, general partner or
 association accounts.                  o Corporate business/organization
                                          resolution, certified within the past
                                          12 months, or a John Hancock Funds
                                          business/ organization certification
                                          form.

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

                                        o Copy of the trust document certified
                                          within the past 12 months or a John
                                          Hancock Funds trust certification
                                          form.

                                        o Signature guarantee if applicable (see
                                          above).

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

                                        o Signature guarantee if applicable (see
                                          above).

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

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

                                        o Signature guarantee if applicable (see
                                          above).

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

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

Phone Number: 1-800-225-5291

Or contact your financial representative for instructions and assistance.
- --------------------------------------------------------------------------------


                                                                 YOUR ACCOUNT 29
<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. The funds may also value securities at fair value
if the value of these securities has been materially affected by events
occurring after the close of a foreign market. Foreign stock or other portfolio
securities held by the funds may trade on U.S. holidays and weekends, even
though the funds' shares will not be priced on those days. This may change a
fund's NAV on days when you cannot buy or sell shares.

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

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

At times of peak activity, it may be difficult to place requests by phone.
During these times, consider using EASI-Line, accessing www.jhfunds.com, 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
redemption transactions are not permitted on accounts whose names or addresses
have changed within the past 30 days. Proceeds from telephone transactions can
only be mailed to the address of record.

Exchanges You may exchange shares of one John Hancock fund for shares of the
same class of any other, generally without paying any additional sales charges.
The registration for both accounts involved must be identical. Class B and Class
C shares will continue to age from the original date and will retain the same
CDSC rate. However, if the new fund's CDSC rate is higher, then the rate will
increase. 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 distribute most or all of their net earnings in
the form of dividends. Any capital gains are distributed annually. Balanced and
Sovereign Investors funds typically pay income dividends quarterly. Core Value
typically pays income dividends annually. The other funds do not usually pay
income dividends. Most of these dividends are from capital gains.

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


30 YOUR ACCOUNT
<PAGE>

you. However, if the check is not deliverable, your dividends will be
reinvested.

Taxability of dividends Dividends you receive from a fund, whether reinvested or
taken as cash, are generally considered taxable. Dividends from a fund's
short-term capital gains are taxable as ordinary income. Dividends from a fund's
long-term capital gains are taxable at a lower rate. Whether gains are
short-term or long-term depends on the fund's holding period. Some dividends
paid in January may be taxable as if they had been paid the previous December.

The Form 1099 that is mailed to you every January details your dividends and
their federal tax category, although you should verify your tax liability with
your tax professional.

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

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

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

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

o     Complete the appropriate parts of your account application.

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

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

o     Make sure you have at least $5,000 worth of shares in your account.

o     Make sure you are not planning to invest more money in this account
      (buying shares during a period when you are also selling shares of the
      same fund is not advantageous to you, because of sales charges).

o     Specify the payee(s). The payee may be yourself or any other party, and
      there is no limit to the number of payees you may have, as long as they
      are all on the same payment schedule.

o     Determine the schedule: monthly, quarterly, semi-annually, annually or in
      certain selected months.

o     Fill out the relevant part of the account application. To add a systematic
      withdrawal plan to an existing account, contact your financial
      representative or Signature Services.

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


                                                                 YOUR ACCOUNT 31
<PAGE>

Fund details

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

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

The trustees of the Balanced, Core Growth, Core Value, Large Cap Value, Mid Cap
Growth and Small Cap Growth funds have the power to change these funds'
respective investment goals without shareholder approval.

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


- --------------------------------------------------------------------------------
 Fund                                      % of net assets
- --------------------------------------------------------------------------------
 Balanced                                  0.60%
 Core Equity                               0.74%
 Core Growth                               0.00%
 Core Value                                0.00%
 Large Cap Growth                          0.75%
 Large Cap Value                           0.625%
 Mid Cap Growth                            0.80%
 Small Cap Growth                          0.75%
 Small Cap Value                           0.70%
 Sovereign Investors                       0.54%


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

  Distribution and
shareholder services

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

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

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

                            John Hancock Funds, Inc.

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

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

                      John Hancock Signature Services, Inc.

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

             ------------------------------------------------------
                                   Subadviser

                            Independence Investment
                                Associates, Inc.
                                53 State Street
                                Boston, MA 02109

                               Provides portfolio
                             management to certain
                                     funds.
             ------------------------------------------------------

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

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

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

                                                                         Asset
                                                                      management

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

                           Investors Bank & Trust Co.

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

             ------------------------------------------------------
                                    Trustees

                         Oversee the fund's activities.
             ------------------------------------------------------


32  FUND DETAILS
<PAGE>

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

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

Balanced Fund

Figures audited by Ernst & Young LLP.


<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                 12/95      12/96      12/97      12/98       12/99
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                                                    <C>        <C>        <C>        <C>        <C>
Per share operating performance
Net asset value, beginning of period                                    $9.84     $11.75     $12.27     $13.33      $14.06
Net investment income (loss)(1)                                          0.44       0.41       0.37       0.36        0.35
Net realized and unrealized gain (loss) on investments                   1.91       0.99       2.14       1.47        0.18
Total from investment operations                                         2.35       1.40       2.51       1.83        0.53
Less distributions:
  Dividends from net investment income                                  (0.44)     (0.41)     (0.37)     (0.36)      (0.36)
  Distributions in excess of net investment income                         --         --         --         --       (0.00)(2)
  Distributions from net realized gain on investments sold                 --      (0.47)     (1.08)     (0.74)      (0.18)
  Total distributions                                                   (0.44)     (0.88)     (1.45)     (1.10)      (0.54)
Net asset value, end of period                                         $11.75     $12.27     $13.33     $14.06      $14.05
Total investment return at net asset value(3) (%)                       24.23      12.13      20.79      14.01        3.89
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                           69,811     71,242     84,264     97,072     130,690
Ratio of expenses to average net assets (%)                              1.27       1.29       1.22       1.21        1.22
Ratio of net investment income (loss) to average net assets (%)          3.99       3.33       2.77       2.61        2.47
Portfolio turnover rate (%)                                                45         80        115         83          94

<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                                 12/95      12/96      12/97      12/98       12/99
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                                                    <C>        <C>       <C>        <C>         <C>
Per share operating performance
Net asset value, beginning of period                                    $9.84     $11.74     $12.27     $13.33      $14.06
Net investment income (loss)(1)                                          0.36       0.32       0.28       0.27        0.26
Net realized and unrealized gain (loss) on investments                   1.90       1.01       2.14       1.46        0.17
Total from investment operations                                         2.26       1.33       2.42       1.73        0.43
Less distributions:
  Dividends from net investment income                                  (0.36)     (0.33)     (0.28)     (0.26)      (0.26)
  Distributions in excess of net investment income                         --         --         --         --       (0.00)(2)
  Distributions from net realized gain on investments sold                 --      (0.47)     (1.08)     (0.74)      (0.18)
  Total distributions                                                   (0.36)     (0.80)     (1.36)     (1.00)      (0.44)
Net asset value, end of period                                         $11.74     $12.27     $13.33     $14.06      $14.05
Total investment return at net asset value(3) (%)                       23.30      11.46      19.96      13.23        3.16
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                           87,827     90,855    101,249    115,682     111,564
Ratio of expenses to average net assets (%)                              1.96       1.99       1.91       1.88        1.92
Ratio of net investment income (loss) to average net assets (%)          3.31       2.63       2.08       1.93        1.76
Portfolio turnover rate (%)                                                45         80        115         83          94
</TABLE>


                                                                 FUND DETAILS 33
<PAGE>

Balanced Fund continued

- --------------------------------------------------------------------------------
Class C - period ended:                                              12/99(4)
- --------------------------------------------------------------------------------
Per share operating performance
Net asset value, beginning of period                                $14.60
Net investment income (loss)(1)                                       0.19
Net realized and unrealized gain (loss) on investments               (0.37)
Total from investment operations                                     (0.18)
Less distributions:
  Dividends from net investment income                               (0.19)
  Distributions in excess of net investment income                   (0.00)(2)
  Distributions from net realized gain on investments sold           (0.18)
  Total distributions                                                (0.37)
Net asset value, end of period                                      $14.05
Total investment return at net asset value(3) (%)                    (1.15)(5)
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                           330
Ratio of expenses to average net assets (%)                           1.84(6)
Ratio of net investment income (loss) to average net assets (%)       1.88(6)
Portfolio turnover rate (%)                                             94

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

(2)   Less than $0.01 per share.

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

(4)   Class C shares began operations on May 1, 1999.

(5)   Not annualized.

(6)   Annualized. fund details Core Equity Fund Figures audited by
      PricewaterhouseCoopers LLP.


34 FUND DETAILS
<PAGE>

Core Equity Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                5/95        5/96    12/96(1)    12/97       12/98    12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>          <C>      <C>         <C>        <C>      <C>
Per share operating performance
Net asset value, beginning of period                                 $12.68      $14.41   $17.98      $19.42      $23.93   $30.14
Net investment income (loss)(2)                                        0.32        0.20     0.13        0.10        0.05    (0.02)
Net realized and unrealized gain (loss) on investments                 1.77        3.88     1.72        5.55        6.81     3.72
Total from investment operations                                       2.09        4.08     1.85        5.65        6.86     3.70
Less distributions:
  Dividends from net investment income                                (0.28)      (0.22)   (0.14)      (0.04)         --       --
  Distributions from net realized gain on investments sold            (0.08)      (0.29)   (0.27)      (1.10)      (0.65)   (0.63)
  Total distributions                                                 (0.36)      (0.51)   (0.41)      (1.14)      (0.65)   (0.63)
Net asset value, end of period                                       $14.41      $17.98   $19.42      $23.93      $30.14   $33.21
Total investment return at net asset value(3) (%)                     16.98       29.12    10.33(4)    29.19       28.84    12.37
Total adjusted investment return at net asset value(3,5) (%)          16.94       28.47    10.08(4)    29.17          --       --
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        101,418      14,878   31,013      92,204     200,962  393,792
Ratio of expenses to average net assets (%)                            0.70        0.94     1.30(6)     1.42        1.39     1.37(7)
Ratio of adjusted expenses to average net assets(8) (%)                0.74        1.59     1.73(6)     1.44          --       --
Ratio of net investment income (loss) to average net assets (%)        2.43        1.55     1.16(6)     0.45        0.17    (0.06)
Ratio of adjusted net investment income (loss) to
average net assets(8) (%)                                              2.39        0.90     0.73(6)     0.43          --       --
Portfolio turnover rate (%)                                              71         157       35          62          50       98
Fee reduction per share(2) ($)                                        0.005        0.08     0.05        0.00(9)       --       --

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                                   5/96(10)    12/96(1)     12/97       12/98      12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                     <C>          <C>         <C>         <C>        <C>
Per share operating performance
Net asset value, beginning of period                                    $15.25       $17.96       $19.41      $23.80     $29.75
Net investment income (loss)(2)                                           0.09         0.05        (0.06)      (0.14)     (0.24)
Net realized and unrealized gain (loss) on investments                    2.71         1.72         5.56        6.74       3.66
Total from investment operations                                          2.80         1.77         5.50        6.60       3.42
Less distributions:
  Dividends from net investment income                                   (0.09)       (0.05)       (0.01)         --         --
  Distributions from net realized gain on investments sold                  --        (0.27)       (1.10)      (0.65)     (0.63)
  Total distributions                                                    (0.09)       (0.32)       (1.11)      (0.65)     (0.63)
Net asset value, end of period                                          $17.96       $19.41       $23.80      $29.75     $32.54
Total investment return at net asset value(3) (%)                        18.46(4)      9.83(4)     28.39       27.90      11.59
Total adjusted investment return at net asset value(3,5) (%)             17.59(4)      9.58(4)     28.37          --         --
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                            15,125       42,461      134,939     347,045    664,104
Ratio of expenses to average net assets (%)                               2.00(6)      2.00(6)      2.12        2.09       2.07(7)
Ratio of adjusted expenses to average net assets(8) (%)                   3.21(6)      2.43(6)      2.14          --         --
Ratio of net investment income (loss) to average net assets (%)           0.78(6)      0.45(6)     (0.25)      (0.53)     (0.77)
Ratio of adjusted net investment income (loss) to average
net assets(8) (%)                                                        (0.43)(6)     0.02(6)     (0.27)         --         --
Portfolio turnover rate (%)                                                157           35           62          50         98
Fee reduction per share(2) ($)                                            0.13         0.05         0.00(9)       --         --
</TABLE>


                                                                 FUND DETAILS 35
<PAGE>

Core Equity Fund continued

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------
Class C -  period ended:                                                  12/98(10)       12/99
- -------------------------------------------------------------------------------------------------
<S>                                                                      <C>             <C>
Per share operating performance
Net asset value, beginning of period                                     $27.81          $29.75
Net investment income (loss)(2)                                           (0.09)          (0.25)
Net realized and unrealized gain (loss) on investments                     2.68            3.67
Total from investment operations                                           2.59            3.42
Less distributions:
  Distributions from net realized gain on investments sold                (0.65)          (0.63)
Net asset value, end of period                                           $29.75          $32.54
Total investment return at net asset value(3) (%)                          9.46(4)        11.59
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                              6,901          29,859
Ratio of expenses to average net assets (%)                                2.12(6)         2.08(7)
Ratio of net investment income (loss) to average net assets (%)           (0.53)(6)       (0.80)
Portfolio turnover rate (%)                                                  50              98
</TABLE>

(1)   Effective December 31, 1996, the fiscal year end changed from May 31 to
      December 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)   An estimated total return calculation that does not take into
      consideration fee reductions by the adviser during the periods shown.

(6)   Annualized.

(7)   Expense ratios do not include interest expense due to bank loans, which
      amounted to less than 0.01%.

(8)   Unreimbursed, without fee reduction.

(9)   Less than $0.01 per share.

(10)  Class B shares began operations on September 7, 1995. Class C shares began
      operations on May 1, 1998.


36 FUND DETAILS
<PAGE>

Core Growth Fund

Figures audited by Deloitte & Touche LLP.

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------------
Class I - period ended:                                                         2/96(1)         2/97         2/98         2/99
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>              <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                                           $8.50           $9.29       $11.01       $14.88
Net investment income (loss)(2)                                                 0.03            0.05         0.04         0.01
Net realized and unrealized gain (loss) on investments                          0.81            2.16         4.34         3.40
Total from investment operations                                                0.84            2.21         4.38         3.41
Less distributions:
  Dividends from net investment income                                         (0.03)          (0.04)       (0.03)       (0.02)
  Distributions in excess of net investment income                                --              --           --        (0.00)(3)
  Distributions from net realized gain on investments sold                     (0.02)          (0.45)       (0.48)       (0.62)
  Total distributions                                                          (0.05)          (0.49)       (0.51)       (0.64)
Net asset value, end of period                                                 $9.29          $11.01       $14.88       $17.65
Total investment return at net asset value(4) (%)                               9.94(5)        24.19        40.52        22.92
Total adjusted investment return at net asset value(4,6) (%)                   (5.63)(5)       17.40        37.95        21.89
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                                     549             883        4,605        7,855
Ratio of expenses to average net assets (%)                                     0.95(7)         0.95         0.95         0.95
Ratio of adjusted expenses to average net assets(8,9) (%)                      38.57(7)         7.74         3.52         1.98
Ratio of net investment income (loss) to average net assets (%)                 0.91(7)         0.49         0.34         0.06
Ratio of adjusted net investment income (loss) to average net
assets(8,9) (%)                                                               (36.71)(7)       (6.30)       (2.23)       (0.97)
Portfolio turnover rate (%)                                                       21             142           91           54
Fee reduction per share(2) ($)                                                  1.36            0.68         0.33         0.17
</TABLE>

(1)   Began operations on October 2, 1995.

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

(3)   Less than $0.01 per share.

(4)   Total investment return assumes dividend reinvestment.

(5)   Not annualized.

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

(7)   Annualized.

(8)   Unreimbursed, without fee reduction.

(9)   Adjusted expenses as a percentage of average net assets are expected to
      decrease and adjusted net income as a percentage of average net assets is
      expected to increase as the net assets of the fund grow.


                                                                 FUND DETAILS 37
<PAGE>

Core Value Fund

The financial information presented is for periods prior to reclassification as
Class A shares on July 1, 1999.

Figures audited by Deloitte & Touche LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                              2/96(1)       2/97         2/98         2/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                <C>           <C>          <C>          <C>
Per share operating performance
Net asset value, beginning of period                                                $8.50         $9.47       $10.88       $13.93
Net investment income (loss)(2)                                                      0.10          0.23         0.21         0.15
Net realized and unrealized gain (loss) on investments                               0.96          1.77         3.33         1.23
Total from investment operations                                                     1.06          2.00         3.54         1.38
Less distributions:
  Dividends from net investment income                                              (0.09)        (0.19)       (0.13)       (0.18)
  Distributions from net realized gain on investments sold                             --         (0.40)       (0.36)       (2.77)
  Total distributions                                                               (0.09)        (0.59)       (0.49)       (2.95)
Net asset value, end of period                                                      $9.47        $10.88       $13.93       $12.36
Total investment return at net asset value(3) (%)                                   12.52(4)      21.36        32.97         9.87
Total adjusted investment return at net asset value(3,5) (%)                        (1.18)(4)     15.92        32.02         8.94
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                                          682         1,323        7,747        6,685
Ratio of expenses to average net assets (%)                                          0.95(6)       0.95         0.95         0.95
Ratio of adjusted expenses to average net assets(7,8) (%)                           34.06(6)       6.39         1.90         1.88
Ratio of net investment income (loss) to average net assets (%)                      2.81(6)       2.26         1.60         1.03
Ratio of adjusted net investment income (loss) to average net assets(7,8) (%)      (30.30)(6)     (3.18)        0.65         0.10
Portfolio turnover rate (%)                                                            12            66          119           61
Fee reduction per share(2) ($)                                                       1.22          0.55         0.12         0.13
</TABLE>

(1)   Began operations on October 2, 1995.

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

(3)   Total investment return assumes dividend reinvestment.

(4)   Not annualized.

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

(6)   Annualized.

(7)   Unreimbursed, without fee reduction.

(8)   Adjusted expenses as a percentage of average net assets are expected to
      decrease and adjusted net income as a percentage of average net assets is
      expected to increase as the net assets of the fund grow.


38  FUND DETAILS
<PAGE>

Large Cap Growth Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                   12/94        12/95        10/96(1)     10/97        10/98        10/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>          <C>          <C>          <C>          <C>          <C>
Per share operating performance
Net asset value, beginning of period                     $17.40       $15.89       $19.51       $23.28       $24.37       $22.27
Net investment income (loss)                              (0.10)       (0.09)(2)    (0.13)(2)    (0.12)(2)    (0.11)(2)    (0.17)(2)
Net realized and unrealized gain (loss) on investments    (1.21)        4.40         3.90         3.49         2.17         5.65
Total from investment operations                          (1.31)        4.31         3.77         3.37         2.06         5.48
Less distributions:
  Distributions from net realized gain on investments
  sold                                                    (0.20)       (0.69)          --        (2.28)       (4.16)       (2.71)
Net asset value, end of period                           $15.89       $19.51       $23.28       $24.37       $22.27       $25.04
Total investment return at net asset value(3) (%)         (7.50)       27.17        19.32(4)     16.05         9.80        27.58
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)             46,466      241,700      279,425      303,067      381,591      484,196
Ratio of expenses to average net assets (%)                1.65         1.48         1.48(5)      1.44         1.40         1.35(6)
Ratio of net investment income (loss) to average net
assets (%)                                                (0.64)       (0.46)       (0.73)(5)    (0.51)       (0.50)       (0.70)
Portfolio turnover rate (%)                                  52           68(7)        59          133          153(7)       183

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                   12/94(8)     12/95        10/96(1)     10/97        10/98        10/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>          <C>          <C>          <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                     $17.16       $15.83       $19.25       $22.83       $23.70       $21.38
Net investment income (loss)(2)                           (0.20)       (0.26)       (0.26)       (0.27)       (0.25)       (0.31)
Net realized and unrealized gain (loss) on investments    (0.93)        4.37         3.84         3.42         2.09         5.38
Total from investment operations                          (1.13)        4.11         3.58         3.15         1.84         5.07
Less distributions:
  Distributions from net realized gain on investments
  sold                                                    (0.20)       (0.69)          --        (2.28)       (4.16)       (2.71)
Net asset value, end of period                           $15.83       $19.25       $22.83       $23.70       $21.38       $23.74
Total investment return at net asset value(3) (%)         (6.56)(4)    26.01        18.60(4)     15.33         9.04        26.70
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)              3,807       15,913       25,474       36,430      217,448      312,046
Ratio of expenses to average net assets (%)                2.38(5)      2.31         2.18(5)      2.13         2.08         2.02(6)
Ratio of net investment income (loss) to average net
assets (%)                                                (1.25)(5)    (1.39)       (1.42)(5)    (1.20)       (1.16)       (1.37)
Portfolio turnover rate (%)                                  52           68(7)        59          133          153(7)       183

<CAPTION>
- ---------------------------------------------------------------------------------------------
Class C -  period ended:                                              10/98(8)      10/99
- ---------------------------------------------------------------------------------------------
<S>                                                                  <C>           <C>
Per share operating performance
Net asset value, beginning of period                                 $21.43        $21.37
Net investment income (loss)(2)                                       (0.10)        (0.31)
Net realized and unrealized gain (loss) on investments                 0.04          5.38
Total from investment operations                                      (0.06)         5.07
Less distributions:
  Distributions from net realized gain on investments sold               --         (2.71)
Net asset value, end of period                                       $21.37        $23.73
Total investment return at net asset value(3) (%)                     (0.28)(4)     26.72
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                            152         1,457
Ratio of expenses to average net assets (%)                            2.10(5)       2.05(6)
Ratio of net investment income (loss) to average net assets (%)       (1.14)(5)     (1.36)
Portfolio turnover rate (%)                                             153(7)        183
</TABLE>

(1)   Effective October 31, 1996, the fiscal year end changed from December 31
      to October 31.

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

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

(4)   Not annualized.

(5)   Annualized.

(6)   Expense ratios do not include interest expense due to bank loans, which
      amounted to less than 0.01%.

(7)   Excludes merger activity.

(8)   Class B and Class C shares began operations on January 3, 1994 and June 1,
      1998, respectively.


                                                                 FUND DETAILS 39
<PAGE>

Large Cap Value Fund

Figures audited by Ernst & Young LLP.


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                            8/95(1)    8/96      12/96(2)    12/97       12/98       12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                             <C>        <C>        <C>         <C>         <C>         <C>
Per share operating performance
Net asset value, beginning of period                             $11.42     $13.38     $15.07      $15.62      $19.32      $21.26
Net investment income (loss)(4)                                    0.21       0.19       0.05        0.12        0.16        0.09(3)
Net realized and unrealized gain (loss) on investments,
financial futures contracts and foreign currency transactions      1.95       1.84       2.15        5.57        2.85        7.80
Total from investment operations                                   2.16       2.03       2.20        5.69        3.01        7.89
Less distributions:
  Distributions from net investment income                        (0.20)     (0.19)     (0.08)      (0.07)      (0.14)         --
  Distributions from net realized gain on investments sold           --      (0.15)     (1.57)      (1.92)      (0.93)      (2.13)
  Total distributions                                             (0.20)     (0.34)     (1.65)      (1.99)      (1.07)      (2.13)
Net asset value, end of period                                   $13.38     $15.07     $15.62      $19.32      $21.26      $27.02
Total investment return at net asset value(5) (%)                 19.22      15.33      14.53(6)    36.71       15.94       37.89
Total adjusted investment return at net asset value(5) (%)           --         --         --          --       15.92          --
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                    130,183    139,548    163,154     303,313     421,218     604,214
Ratio of expenses to average net assets (%)                        1.30       1.17       1.22(7)     1.12        1.16(8)     1.17
Ratio of net investment income (loss) to average net
assets (%)                                                         1.82       1.28       0.85(7)     0.65        0.79(8)     0.40
Portfolio turnover rate (%)                                          99         74         26         102(9)       64         113

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                            8/95(1)    8/96      12/96(2)    12/97       12/98       12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                             <C>        <C>        <C>         <C>         <C>         <C>
Per share operating performance
Net asset value, beginning of period                             $11.44     $13.41     $15.10      $15.66      $19.31      $21.20
Net investment income (loss)(4)                                    0.13       0.08       0.01       (0.02)       0.01       (0.07)
Net realized and unrealized gain (loss) on investments,
financial futures contracts and foreign currency transactions      1.96       1.85       2.14        5.60        2.84        7.75
Total from investment operations                                   2.09       1.93       2.15        5.58        2.85        7.68
Less distributions:
  Distributions from net investment income                        (0.12)     (0.09)     (0.02)      (0.01)      (0.03)         --
  Distributions from net realized gain on investments sold           --      (0.15)     (1.57)      (1.92)      (0.93)      (2.09)
  Total distributions                                             (0.12)     (0.24)     (1.59)      (1.93)      (0.96)      (2.09)
Net asset value, end of period                                   $13.41     $15.10     $15.66      $19.31      $21.20      $26.79
Total investment return at net asset value(5) (%)                 18.41      14.49      14.15(6)    35.80       15.05       36.95
Total adjusted investment return at net asset value(5) (%)           --         --         --          --       15.03          --
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                    114,723    125,781    146,399     340,334     547,945     768,322
Ratio of expenses to average net assets (%)                        2.03       1.90       1.98(7)     1.87        1.91(8)     1.88
Ratio of net investment income (loss) to average net
assets (%)                                                         1.09       0.55       0.10(7)    (0.10)       0.05(8)    (0.31)
Portfolio turnover rate (%)                                          99         74         26         102(9)       64         113
</TABLE>


40  FUND DETAILS
<PAGE>

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------
Class C - period ended:                                                         12/98(10)         12/99
- -----------------------------------------------------------------------------------------------------------
<S>                                                                            <C>               <C>
Per share operating performance
Net asset value, beginning of period                                           $22.03            $21.20
Net investment income (loss)(4)                                                  0.03             (0.09)
Net realized and unrealized gain (loss) on investments, financial futures
contracts and foreign currency transactions                                      0.09              7.77
Total from investment operations                                                 0.12              7.68
Less distributions:
  Distributions from net investment income                                      (0.02)               --
  Distributions from net realized gain on investments sold                      (0.93)            (2.09)
  Total distributions                                                           (0.95)            (2.09)
Net asset value, end of period                                                 $21.20            $26.79
Total investment return at net asset value(5) (%)                                0.83(6)          36.94
Total adjusted investment return at net asset value(5) (%)                       0.82(6)             --
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                                    4,711            12,674
Ratio of expenses to average net assets (%)                                      1.92(7,8)         1.92
Ratio of net investment income (loss) to average net assets (%)                  0.28(7,8)        (0.40)
Portfolio turnover rate (%)                                                        64               113
</TABLE>

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

(2)   Effective December 31, 1996, the fiscal year end changed from August 31 to
      December 31.

(3)   Class A has net investment income, because of its relatively lower class
      expenses as compared to other share classes.

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

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

(6)   Not annualized.

(7)   Annualized.

(8)   Reflects voluntary management fee reduction in effect during the year
      ended December 31, 1998. As a result of such fee reductions, expenses of
      Class A, Class B and Class C shares of the fund reflect reductions of less
      than $0.01 per share. Absent such reductions, the ratio of expenses to
      average net assets would have been 1.18%, 1.93% and 1.94% for Class A,
      Class B and Class C shares, respectively, and the ratio of net investment
      income to average net assets would have been 0.77%, 0.03% and 0.26% for
      Class A, Class B and Class C shares, respectively.

(9)   Portfolio turnover rate excludes merger activity.

(10)  Class C shares began operations on May 1, 1998. fund details


                                                                 FUND DETAILS 41
<PAGE>

Mid Cap Growth Fund

Figures audited by PricewaterhouseCoopers LLP.

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                               10/95       10/96        10/97       10/98       10/99
- --------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>         <C>          <C>         <C>         <C>
Per share operating performance
Net asset value, beginning of period                                  $7.93       $9.32       $10.92      $11.40       $9.11
Net investment income (loss)(1)                                       (0.07)      (0.11)       (0.06)      (0.09)      (0.12)
Net realized and unrealized gain (loss) on investments                 1.46        3.34         1.00       (0.89)       3.86
Total from investment operations                                       1.39        3.23         0.94       (0.98)       3.74
Less distributions:
  Distributions from net realized gain on investments sold               --       (1.63)       (0.46)      (1.31)         --
Net asset value, end of period                                        $9.32      $10.92       $11.40       $9.11      $12.85
Total investment return at net asset value(2) (%)                     17.53       36.15         8.79       (9.40)      41.05
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        101,562     156,578      141,997     101,138     112,082
Ratio of expenses to average net assets (%)                            1.59        1.59         1.59        1.59        1.60
Ratio of net investment income (loss) to average net assets (%)       (0.87)      (1.00)       (0.57)      (0.86)      (1.14)
Portfolio turnover rate (%)                                             155         240          317         168         153

<CAPTION>
- --------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                               10/95       10/96        10/97       10/98       10/99
- --------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>         <C>          <C>         <C>         <C>
Per share operating performance
Net asset value, beginning of period                                  $7.87       $9.19       $10.67      $11.03       $8.72
Net investment income (loss)(1)                                       (0.13)      (0.18)       (0.13)      (0.15)      (0.18)
Net realized and unrealized gain (loss) on investments                 1.45        3.29         0.95       (0.85)       3.68
Total from investment operations                                       1.32        3.11         0.82       (1.00)       3.50
Less distributions:
  Distributions from net realized gain on investments sold               --       (1.63)       (0.46)      (1.31)         --
Net asset value, end of period                                        $9.19      $10.67       $11.03       $8.72      $12.22
Total investment return at net asset value(2) (%)                     16.77       35.34         7.84       (9.97)      40.14
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        137,363     238,901      204,812     134,188     145,816
Ratio of expenses to average net assets (%)                            2.30        2.29         2.28        2.27        2.23
Ratio of net investment income (loss) to average net assets (%)       (1.55)      (1.70)       (1.25)      (1.54)      (1.77)
Portfolio turnover rate (%)                                             155         240          317         168         153

<CAPTION>
- -----------------------------------------------------------------------------------------
Class C - period ended:                                             10/98(3)      10/99
- -----------------------------------------------------------------------------------------
<S>                                                                 <C>          <C>
Per share operating performance
Net asset value, beginning of period                                $9.99         $8.72
Net investment income (loss)(1)                                     (0.06)        (0.19)
Net realized and unrealized gain (loss) on investments              (1.21)         3.68
Total from investment operations                                    (1.27)         3.49
Net asset value, end of period                                      $8.72        $12.21
Total investment return at net asset value(2) (%)                  (12.71)(4)     40.02
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                          100           276
Ratio of expenses to average net assets (%)                          2.29(5)       2.30
Ratio of net investment income (loss) to average net assets (%)     (1.66)(5)     (1.82)
Portfolio turnover rate (%)                                           168           153
</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 C shares began operations on June 1, 1998.

(4)   Not annualized.

(5)   Annualized.


42  FUND DETAILS
<PAGE>

Small Cap Growth Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
Class A(1) - period ended:                                            10/95(2)     10/96        10/97       10/98        10/99
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>          <C>          <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                                  $6.71        $9.02       $10.22      $12.35        $8.41
Net investment income (loss)(3)                                       (0.07)       (0.09)       (0.07)      (0.08)       (0.12)
Net realized and unrealized gain (loss) on investments                 2.38         1.29         2.41       (1.34)        4.59
Total from investment operations                                       2.31         1.20         2.34       (1.42)        4.47
Less distributions:
  Distributions from net realized gain on investments sold               --           --        (0.21)      (2.52)       (0.23)
Net asset value, end of period                                        $9.02       $10.22       $12.35       $8.41       $12.65
Total investment return at net asset value(4) (%)                     34.56        13.27        23.35      (14.14)       54.41
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        179,481      218,497      209,384     179,700      266,886
Ratio of expenses to average net assets (%)                            1.38         1.32         1.29(5)     1.36(5)      1.34(5)
Ratio of net investment income (loss) to average net assets (%)       (0.83)       (0.86)       (0.57)      (1.02)       (1.17)
Portfolio turnover rate (%)                                              23           44           96         103         1.04

<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
Class B(1) - period ended:                                            10/95(2)     10/96        10/97       10/98        10/99
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>          <C>          <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                                  $6.51        $8.70        $9.78      $11.72        $7.81
Net investment income (loss)(3)                                       (0.11)       (0.15)       (0.14)      (0.15)       (0.18)
Net realized and unrealized gain (loss) on investments                 2.30         1.23         2.29       (1.24)        4.24
Total from investment operations                                       2.19         1.08         2.15       (1.39)        4.06
Less distributions:
  Distributions from net realized gain on investments sold               --           --        (0.21)      (2.52)       (0.23)
Net asset value, end of period                                        $8.70        $9.78       $11.72       $7.81       $11.64
Total investment return at net asset value(4) (%)                     33.60        12.48        22.44      (14.80)       53.31
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        393,478      451,268      472,594     361,992      478,468
Ratio of expenses to average net assets (%)                            2.11         2.05         2.02(5)     2.07(5)      2.03(5)
Ratio of net investment income (loss) to average net assets (%)       (1.55)       (1.59)       (1.30)      (1.73)       (1.87)
Portfolio turnover rate (%)                                              23           44           96         103          104

<CAPTION>
- ----------------------------------------------------------------------------------------------
Class C - period ended:                                               10/98(6)        10/99
- ----------------------------------------------------------------------------------------------
<S>                                                                  <C>              <C>
Per share operating performance
Net asset value, beginning of period                                  $8.96           $7.81
Net investment income (loss)(3)                                       (0.03)          (0.19)
Net realized and unrealized gain (loss) on investments                (1.12)           4.23
Total from investment operations                                      (1.15)           4.04
Less distributions:
  Distributions from net realized gain on investments sold               --           (0.23)
Net asset value, end of period                                        $7.81          $11.62
Total investment return at net asset value(4) (%)                    (12.83)(7)       53.05
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                            468           3,866
Ratio of expenses to average net assets (%)                            2.11(5,8)       2.09(5)
Ratio of net investment income (loss) to average net assets (%)       (1.86)(8)       (1.94)
Portfolio turnover rate (%)                                             103             104
</TABLE>

(1)   All per share amounts and net asset values have been restated to reflect
      the four-for-one stock split effective May 1, 1998.

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

(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)   Expense ratios do not include interest expense due to bank loans, which
      amounted to less than $0.01 per share.

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

(7)   Not annualized.

(8)   Annualized.


                                                                 FUND DETAILS 43
<PAGE>

Small Cap Value Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                        12/94(1)       12/95       12/96      12/97       10/98(2)     10/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                            <C>           <C>         <C>        <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                           $8.50          $8.99      $10.39     $10.32      $12.27       $10.82
Net investment income (loss)(3)                                 0.18           0.21        0.14       0.06        0.02        (0.09)
Net realized and unrealized gain (loss) on investments          0.48           1.60        1.17       2.52       (1.47)        6.67
Total from investment operations                                0.66           1.81        1.31       2.58       (1.45)        6.58
Less distributions:
  Dividends from net investment income                         (0.17)         (0.20)      (0.14)     (0.03)         --           --
  Distributions from net realized gain on investments sold        --          (0.21)      (1.24)     (0.60)         --        (0.13)
  Total distributions                                          (0.17)         (0.41)      (1.38)     (0.63)         --        (0.13)
Net asset value, end of period                                 $8.99         $10.39      $10.32     $12.27      $10.82       $17.27
Total investment return at net asset value(4) (%)               7.81(5)       20.26       12.91      25.25      (11.82)(5)    61.39
Total adjusted investment return at net asset value(4,6) (%)    7.30(5)       19.39       12.20      24.65      (12.33)(5)    61.24
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                   4,420         12,845      15,853     20,961      22,528       51,746
Ratio of expenses to average net assets (%)                     0.99(7)        0.98        0.99       0.99        1.01(7)      1.39
Ratio of adjusted expenses to average net assets(8) (%)         4.98(7)        1.85        1.70       1.59        1.62(7)      1.54
Ratio of net investment income (loss) to average net
assets (%)                                                      2.10(7)        2.04        1.31       0.47        0.25(7)     (0.67)
Ratio of adjusted net investment income (loss) to
average net assets(8) (%)                                      (1.89)(7)       1.17        0.60      (0.13)      (0.36)(7)    (0.82)
Portfolio turnover rate (%)                                      0.3              9          72        140          69          140
Fee reduction per share(3) ($)                                  0.34           0.09        0.08       0.07        0.06         0.02

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B -  period ended:                                       12/94(1)       12/95       12/96      12/97       10/98(2)     10/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                            <C>           <C>         <C>        <C>         <C>          <C>
Per share operating performance
Net asset value, beginning of period                           $8.50          $9.00      $10.38     $10.31      $12.21       $10.71
Net investment income (loss)(3)                                 0.13           0.12        0.07      (0.03)      (0.04)       (0.18)
Net realized and unrealized gain (loss) on investments          0.48           1.59        1.17       2.53       (1.46)        6.58
Total from investment operations                                0.61           1.71        1.24       2.50       (1.50)        6.40
Less distributions:
  Dividends from net investment income                         (0.11)         (0.12)      (0.07)        --          --           --
  Distributions from net realized gain on investments sold        --          (0.21)      (1.24)     (0.60)         --        (0.13)
  Total distributions                                          (0.11)         (0.33)      (1.31)     (0.60)         --        (0.13)
Net asset value, end of period                                 $9.00         $10.38      $10.31     $12.21      $10.71       $16.98
Total investment return at net asset value(4) (%)               7.15(5)       19.11       12.14      24.41      (12.29)(5)    60.33
Total adjusted investment return at net asset value(4,6) (%)    6.64(5)       18.24       11.43      23.81      (12.80)(5)    60.18
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                   3,296         16,994      22,097     35,033      30,637       75,103
Ratio of expenses to average net assets (%)                     1.72(7)        1.73        1.69       1.69        1.71(7)      2.06
Ratio of adjusted expenses to average net assets(8) (%)         5.71(7)        2.60        2.40       2.29        2.32(7)      2.21
Ratio of net investment income (loss) to average net
assets (%)                                                      1.53(7)        1.21        0.62      (0.24)      (0.45)(7)    (1.34)
Ratio of adjusted net investment income (loss) to
average net assets(8) (%)                                      (2.46)(7)       0.34       (0.09)     (0.84)      (1.06)(7)    (1.49)
Portfolio turnover rate (%)                                      0.3              9          72        140          69          140
Fee reduction per share(3) ($)                                  0.34           0.09        0.08       0.07        0.06         0.02
</TABLE>


44  FUND DETAILS
<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------
Class C -  period ended:                                                          10/98(1)      10/99
- -------------------------------------------------------------------------------------------------------
<S>                                                                              <C>           <C>
Per share operating performance
Net asset value, beginning of period                                             $13.39        $10.71
Net investment income (loss)(3)                                                   (0.03)        (0.19)
Net realized and unrealized gain (loss) on investments                            (2.65)         6.58
Total from investment operations                                                  (2.68)         6.39
Less distributions:
  Distributions from net realized gain on investments sold                           --         (0.13)
Net asset value, end of period                                                   $10.71        $16.97
Total investment return at net asset value(4) (%)                                (20.01)(5)     60.24
Total adjusted investment return at net asset value(4,6) (%)                     (20.32)(5)     60.09
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                                       $422        $3,774
Ratio of expenses to average net assets (%)                                        1.71(7)       2.09
Ratio of adjusted expenses to average net assets(8) (%)                            2.32(7)       2.29
Ratio of net investment income (loss) to average net assets (%)                   (0.54)(7)     (1.43)
Ratio of adjusted net investment income (loss) to average net assets(8) (%)       (1.15)(7)     (1.58)
Portfolio turnover rate (%)                                                          69           140
Fee reduction per share(3) ($)                                                     0.04          0.02
</TABLE>

(1)   Class A and Class B shares began operations on January 3, 1994. Class C
      shares began operations on May 1, 1998.

(2)   Effective October 31, 1998, the fiscal year end changed from December 31
      to October 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)   Not annualized.

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

(7)   Annualized.

(8)   Unreimbursed, without fee reduction.


                                                                 FUND DETAILS 45
<PAGE>

Sovereign Investors Fund

Figures audited by Ernst & Young LLP.


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                               12/95       12/96         12/97         12/98         12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>         <C>           <C>           <C>           <C>
Per share operating performance
Net asset value, beginning of period                                 $14.24      $17.87        $19.48        $22.41        $24.23
Net investment income (loss)                                           0.40        0.36(1)       0.32(1)       0.31(1)       0.30(1)
Net realized and unrealized gain (loss) on investments                 3.71        2.77          5.31          3.11          1.11
Total from investment operations                                       4.11        3.13          5.63          3.42          1.41
Less distributions:
  Dividends from net investment income                                (0.40)      (0.36)        (0.32)        (0.31)        (0.35)
  Distributions from net realized gain on investments sold            (0.08)      (1.16)        (2.38)        (1.29)        (0.78)
  Total distributions                                                 (0.48)      (1.52)        (2.70)        (1.60)        (1.13)
Net asset value, end of period                                       $17.87      $19.48        $22.41        $24.23        $24.51
Total investment return at net asset value(2) (%)                     29.15       17.57         29.14         15.62          5.91
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                      1,280,321   1,429,523     1,748,490     1,884,460     1,787,615
Ratio of expenses to average net assets (%)                            1.14        1.13          1.06          1.03          1.05
Ratio of net investment income (loss) to average net assets (%)        2.45        1.86          1.44          1.33          1.21
Portfolio turnover rate (%)                                              46          59            62            51            64

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B -  period ended:                                              12/95       12/96         12/97         12/98         12/99
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>         <C>           <C>           <C>           <C>
Per share operating performance
Net asset value, beginning of period                                 $14.24      $17.86        $19.46        $22.38        $24.20
Net investment income (loss)(1)                                        0.27        0.21          0.16          0.14          0.13
Net realized and unrealized gain (loss) on investments                 3.71        2.77          5.29          3.11          1.11
Total from investment operations                                       3.98        2.98          5.45          3.25          1.24
Less distributions:
  Dividends from net investment income                                (0.28)      (0.22)        (0.15)        (0.14)        (0.18)
  Distributions from net realized gain on investments sold            (0.08)      (1.16)        (2.38)        (1.29)        (0.78)
  Total distributions                                                 (0.36)      (1.38)        (2.53)        (1.43)        (0.96)
Net asset value, end of period                                       $17.86      $19.46        $22.38        $24.20        $24.48
Total investment return at net asset value(2) (%)                     28.16       16.67         28.14         14.79          5.20
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                        257,781     406,523       610,976       790,277       819,537
Ratio of expenses to average net assets (%)                            1.90        1.91          1.83          1.79          1.73
Ratio of net investment income (loss) to average net assets (%)        1.65        1.10          0.67          0.58          0.54
Portfolio turnover rate (%)                                              46          59            62            51            64

<CAPTION>
- ---------------------------------------------------------------------------------------
Class C -  period ended:                                         12/98(3)        12/99
- ---------------------------------------------------------------------------------------
<S>                                                             <C>             <C>
Per share operating performance
Net asset value, beginning of period                            $24.43          $24.22
Net investment income (loss)(1)                                   0.13            0.13
Net realized and unrealized gain (loss) on investments            1.07            1.10
Total from investment operations                                  1.20            1.23
Less distributions:
  Distributions from net investment income                       (0.12)          (0.17)
  Distributions from net realized gain on investments sold       (1.29)          (0.78)
  Total distributions                                            (1.41)          (0.95)
Net asset value, end of period                                  $24.22          $24.50
Total investment return at net asset value(2) (%)                 5.18(4)         5.17
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                     4,627          10,591
Ratio of expenses to average net assets (%)                       1.67(5)         1.75
Ratio of net investment income to average net assets (%)          0.84(5)         0.51
Portfolio turnover rate (%)                                         51              64
</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 C shares began operations on May 1, 1998.

(4)   Not annualized.

(5)   Annualized.


46  FUND DETAILS
<PAGE>




<PAGE>

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

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

Annual/Semiannual Report to Shareholders

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

Statement of Additional Information (SAI)

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

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

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

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

By phone: 1-800-225-5291

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

By TDD: 1-800-544-6713

On the Internet: www.jhfunds.com

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

In person: at the SEC's Public Reference Room in Washington, DC. For access to
the Reference Room call 1-202-942-8090

By mail: Public Reference Section
Securities and Exchange Commission
Washington, DC 20549-0102
(duplicating fee required)

By electronic request:
[email protected]
(duplicating fee required)

On the Internet: www.sec.gov

[LOGO] JOHN HANCOCK FUNDS                       John Hancock Funds, Inc.
       A Global Investment Management Firm      101 Huntington Avenue
                                                Boston MA 02199-7603

                                                (C)2000 John Hancock Funds, Inc.
                                                EQTPN 5/00


<PAGE>

                          JOHN HANCOCK CORE GROWTH FUND

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


                                   May 1, 2000


This Statement of Additional Information provides information about John Hancock
Core Growth Fund (the "Fund") in addition to the information that is contained
in the Fund's Prospectus, dated July 1, 1999 (the "Prospectus"). The Fund is a
diversified series of John Hancock Institutional Series Trust (the "Trust").

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

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

                                TABLE OF CONTENTS


                                                                            Page
Organization of the Fund..................................................     2
Investment Objective and Policies.........................................     2
Investment Restrictions...................................................     9
Those Responsible for Management..........................................    11
Investment Advisory and Other Services....................................    18
Distribution Contracts....................................................    21
Sales Compensation........................................................    22
Net Asset Value...........................................................    25
Initial Sales Charge on Class A Shares....................................    26
Deferred Sales Charge on Class B and Class C Shares.......................    29
Special Redemptions.......................................................    33
Additional Services and Programs..........................................    33
Purchases and Redemptions through Third Parties...........................    35
Description of the Fund's Shares..........................................    35
Tax Status................................................................    37
Calculation of Performance................................................    41
Brokerage Allocation......................................................    43
Transfer Agent Services...................................................    45
Custody of Portfolio......................................................    45
Independent Auditors......................................................    46
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 series of the Trust,  an open-end  investment  management  company
organized as a Massachusetts  business trust under the laws of The  Commonwealth
of  Massachusetts.  Prior to July 1,  1999,  the Fund was  called  John  Hancock
Independence Growth Fund.


John Hancock Advisers, Inc. (the "Adviser") is the Fund's investment adviser.
The Adviser is an indirect wholly-owned subsidiary of John Hancock Insurance
Company(formerly 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. The Life
Company is wholly owned by John Hancock Financial Services, Inc., a Delaware
corporation organized in February, 2000. The Subadviser of the Fund is
Independence Investment Associates, Inc. ("IIA") referred to herein as the
"Subadviser" and is an affiliate of the Life Company.


INVESTMENT OBJECTIVE AND POLICIES

The following  information  supplements the discussion of the Fund's  investment
objective  and  policies as  discussed  in the  Prospectus.  Appendix A contains
further information describing investment risks. The investment objective of the
Fund is non-fundamental and may be changed without shareholder  approval.  There
is no assurance that the Fund will achieve its investment objective.

The Fund seeks  above-average  total return. The Fund emphasizes  investments in
companies whose securities show potential for relatively high long-term earnings
growth  rather than current  dividend  yield.  The Fund's  performance  and risk
profile  benchmark is the Russell 1000 Growth Index which is comprised of stocks
of companies with a  greater-than-average  growth  orientation  and represents a
universe  of  stocks  from  which  growth  managers   typically  select.  It  is
capitalization   weighted  and  includes   only  common   stocks   belonging  to
large-capitalization domestic corporations.

The Fund has adopted  certain  investment  restrictions  that are detailed under
"Investment Restrictions" in this Statement of Additional Information where they
are classified as fundamental or nonfundamental.  Those restrictions  designated
as  fundamental  may not be changed  without  shareholder  approval.  The Fund's
investment  objective,  investment  policies  and  nonfundamental  restrictions,
however, may be changed by a vote of the Trustees without shareholder  approval.
If there is a change in the Fund's  investment  objective,  shareholders  should
consider  whether the Fund remains an  appropriate  investment in light of their
then current financial position and needs.

For a further  description  of the Fund's  investment  objectives,  policies and
restrictions  see "Goal and Strategy" and "Main Risks" in the Fund's  Prospectus
and "Investment Restrictions" in this Statement of Additional Information.

Common stocks. The Fund may invest in common stocks. Common stocks are shares of
a corporation or other entity that entitle the holder to a pro rata share of the
profits of the corporation, if any, without preference over any other
shareholder or class of shareholders, including holders of such entity's
preferred stock and other senior equity. Ownership of common stock usually

                                       2
<PAGE>

carries with it the right to vote and, frequently, an exclusive right to do so.
The Fund will diversify its investments in common stocks of companies in a
number of industry groups without concentrating in any particular industry.
Common stocks have the potential to outperform fixed-income securities over the
long term. Common stocks provide the most potential for growth, yet are the more
volatile of the two asset classes.

Debt securities. Debt securities in which the Fund may invest are subject to the
risk of an issuer's  inability to meet  principal  and interest  payments on the
obligations  (credit  risk) and may also be subject to price  volatility  due to
such  factors  as  interest   rate   sensitivity,   market   perception  of  the
creditworthiness  of the issuer and  general  market  liquidity  (market  risk).
Particular  debt  securities will be selected based upon credit risk analysis of
potential  issuers,  the  characteristics  of the security and the interest rate
sensitivity  of the various debt issues  available  with respect to a particular
issuer,  and  analysis  of  the  anticipated  volatility  and  liquidity  of the
particular debt instruments.

Preferred  stocks.  The Fund may invest in  preferred  stocks.  Preferred  stock
generally has a preference to dividends and, upon liquidation,  over an issuer's
common  stock  but  ranks  junior  to debt  securities  in an  issuer's  capital
structure.  Preferred  stock  generally  pays  dividends in cash (or  additional
shares of preferred  stock) at a defined rate but, unlike  interest  payments on
debt  securities,  preferred stock dividends are payable only if declared by the
issuer's  board of directors.  Dividends on preferred  stock may be  cumulative,
meaning  that,  in the  event  the  issuer  fails to make  one or more  dividend
payments on the preferred stock, no dividends may be paid on the issuer's common
stock until all unpaid preferred stock dividends have been paid. Preferred stock
also may be subject to optional or mandatory redemption provisions.

Investment  in  Foreign  Securities.  The Fund may invest in the  securities  of
foreign  issuers in the form of sponsored and  unsponsored  American  Depository
Receipts  ("ADRs") and U.S.  dollar-denominated  securities  of foreign  issuers
traded  on U.S.  exchanges.  ADRs  (sponsored  and  unsponsored)  are  receipts,
typically  issued  by  U.S.  banks,   which  evidence  ownership  of  underlying
securities issued by a foreign  corporation.  ADRs are publicly traded on a U.S.
stock  exchange or in the  over-the-counter  market.  An  investment  in foreign
securities  including  ADRs may be affected by changes in currency  rates and in
exchange control regulations.  Issuers of unsponsored ADRs are not contractually
obligated to disclose material information including financial  information,  in
the United States and,  therefore,  there may not be a correlation  between such
information and the market value of the unsponsored ADR.  Foreign  companies may
not be subject to accounting standards or government  supervision  comparable to
U.S.  companies,  and there is often less publicly  available  information about
their  operations.  Foreign  companies  may also be  affected  by  political  or
financial inability abroad.  These risk considerations may be intensified in the
case of  investments  in ADRs of foreign  companies that are located in emerging
market countries.  ADRs of companies located in these countries may have limited
marketability and may be subject to more abrupt or erratic price movements.

Repurchase Agreements.  In a repurchase agreement the Fund 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.

                                       3
<PAGE>


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 repurchase
agreements  which  involve the sale of U.S.  Government  securities  held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed  future  date at a fixed  price plus an agreed  amount of  "interest"
which may be reflected in the repurchase price.  Reverse  repurchase  agreements
are  considered  to be  borrowings by the Fund.  Reverse  repurchase  agreements
involve the risk that the market value of securities  purchased by the Fund with
proceeds  of the  transaction  may  decline  below the  repurchase  price of the
securities  sold by the Fund which it is obligated to repurchase.  The Fund will
also  continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements  because it will reacquire those securities
upon effecting its repurchase. To minimize various risks associated with reverse
repurchase agreements,  the Fund will establish a separate account consisting of
liquid securities,  of any type 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  temporarily for extraordinary or
emergency  purposes (not for leveraging) 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 Trustees, the Adviser will
monitor the creditworthiness of the banks involved.

Restricted Securities. The Fund may purchase securities that are not registered
("restricted securities") under the Securities Act of 1933 ("1933 Act"),
including commercial paper issued in reliance on Section 4(2) of the 1933 Act
and securities offered and sold to "qualified institutional buyers" under Rule
144A under the 1933 Act. The Fund will not invest more than 15% of its net
assets in 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
on illiquid investments. The Trustees may adopt guidelines and delegate to the
Adviser the daily function of determining the monitoring and liquidity of
restricted securities. The Trustees, however, will retain sufficient oversight
and be ultimately responsible for the determinations. The Trustees will
carefully monitor the Fund's investments in these securities, focusing on such
important factors, among others, as valuation, liquidity and availability of
information. This investment practice could have the effect of increasing the
level of illiquidity in the Fund if qualified institutional buyers become for a
time uninterested in purchasing these restricted securities.

                                       4
<PAGE>


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

Government  Securities.  The Fund may invest in government  securities.  Certain
U.S. Government securities,  including U.S. Treasury bills, notes and bonds, and
Government National Mortgage Association certificates ("GNMA"), are supported by
the full faith and credit of the United  States.  Certain other U.S.  Government
securities,  issued or  guaranteed by Federal  agencies or government  sponsored
enterprises,  are not  supported  by the full  faith and  credit  of the  United
States,  but may be supported by the right of the issuer to borrow from the U.S.
Treasury. These securities include obligations of the Federal Home Loan Mortgage
Corporation   ("FHLMC"),   and  obligations  supported  by  the  credit  of  the
instrumentality,  such as Federal National Mortgage  Association Bonds ("FNMA").
No  assurance  can be given  that the U.S.  Government  will  provide  financial
support to such Federal agencies, authorities,  instrumentalities and government
sponsored enterprises in the future.

Mortgage-Backed  Securities.  The  Fund  may  invest  in  mortgage  pass-through
certificates and  multiple-class  pass-through  securities,  such as real estate
mortgage investment conduits ("REMIC") pass-through certificates, collateralized
mortgage obligations ("CMOs") and stripped mortgage-backed  securities ("SMBS"),
and other types of  "Mortgage-Backed  Securities"  that may be  available in the
future.

Guaranteed Mortgage Pass-Through Securities. Guaranteed mortgage pass-through
securities represent participation interests in pools of residential mortgage
loans and are issued by U.S. Governmental or private lenders and guaranteed by
the U.S. Government or one of its agencies or instrumentalities, including but
not limited to the GNMA, the FNMA and the FHLMC. GNMA certificates are
guaranteed by the full faith and credit of the U.S. Government for timely
payment of principal and interest on the certificates. FNMA certificates are
guaranteed by FNMA, a federally chartered and privately owned corporation, for
full and timely payment of principal and interest on the certificates. FHLMC
certificates are guaranteed by FHLMC, a corporate instrumentality of the U.S.
Government, for timely payment of interest and the ultimate collection of all
principal of the related mortgage loans.

                                       5
<PAGE>


Multiple-Class  Pass-Through Securities and Collateralized Mortgage Obligations.
CMOs and REMIC  pass-through  or  participation  certificates  may be issued by,
among others, U.S. Government agencies and  instrumentalities as well as private
lenders.  CMOs and REMIC  certificates  are issued in  multiple  classes and the
principal  of and interest on the  mortgage  assets may be  allocated  among the
several  classes of CMOs or REMIC  certificates  in various ways.  Each class of
CMOs or REMIC  certificates,  often  referred to as a "tranche,"  is issued at a
specific  adjustable  or fixed  interest rate and must be fully retired no later
than its final distribution date. Generally,  interest is paid or accrues on all
classes of CMOs or REMIC certificates on a monthly basis.

Typically,  CMOs are collateralized by GNMA, FNMA or FHLMC certificates but also
may be  collateralized  by other mortgage  assets such as whole loans or private
mortgage pass-through securities. Debt service on CMOs is provided from payments
of principal and interest on collateral of mortgaged assets and any reinvestment
income thereon.

A REMIC is a CMO that  qualifies  for special tax  treatment  under the Code and
invests in certain mortgages primarily secured by interests in real property and
other  permitted  investments.  Investors may purchase  "regular" and "residual"
interest  shares of beneficial  interest in REMIC trusts  although the Fund does
not intend to invest in residual interests.

Stripped  Mortgage-Backed   Securities.   SMBS  are  derivative   multiple-class
mortgage-backed  securities.  SMBS are usually  structured with two classes that
receive different proportions of interest and principal  distributions on a pool
of mortgage  assets.  A typical SMBS will have one class  receiving  some of the
interest and most of the  principal,  while the other class will receive most of
the interest and the remaining  principal.  In the most extreme case,  one class
will receive all of the  interest  (the  "interest  only" class) while the other
class will receive all of the principal (the "principal only" class). The yields
and market risk of interest only and principal only SMBS,  respectively,  may be
more volatile than those of other fixed income securities.  The staff of the SEC
considers privately issued SMBS to be illiquid.

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

Risk Factors Associated with Mortgage-Backed Securities. Investing in
Mortgage-Backed Securities involves certain risks, including the failure of a
counter-party to meet its commitments, adverse interest rate changes and the
effects of prepayments on mortgage cash flows. In addition, investing in the

                                       6
<PAGE>


lowest tranche of CMOs and REMIC certificates involves risks similar to those
associated with investing in equity securities. Further, the yield
characteristics of Mortgage-Backed Securities differ from those of traditional
fixed income securities. The major differences typically include more frequent
interest and principal payments (usually monthly), the adjustability of interest
rates, and the possibility that prepayments of principal may be made
substantially earlier than their final distribution dates.

Prepayment  rates are  influenced  by changes in  current  interest  rates and a
variety  of  economic,  geographic,  social  and  other  factors  and  cannot be
predicted with  certainty.  Both  adjustable  rate mortgage loans and fixed rate
mortgage  loans may be 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
rate and  prepayment  rate  scenarios,  the Fund may fail to  recoup  fully  its
investment in Mortgage-Backed  Securities notwithstanding any direct or indirect
governmental,  agency  or  other  guarantee.  When the  Fund  reinvests  amounts
representing payments and unscheduled prepayments of principal, it may receive a
rate of  interest  that is  lower  than  the rate on  existing  adjustable  rate
mortgage  pass-through  securities.   Thus,   Mortgage-Backed   Securities,  and
adjustable  rate mortgage  pass-through  securities in  particular,  may be less
effective than other types of U.S. Government  securities as a means of "locking
in" interest rates.

Conversely,  in a rising interest rate environment,  a declining prepayment rate
will  extend  the  average  life  of  many  Mortgage-Backed   Securities.   This
possibility is often referred to as extension  risk.  Extending the average life
of a Mortgage-Backed  Security  increases the risk of depreciation due to future
increases in market interest rates.

Risk  Associated With Specific Types of Derivative  Debt  Securities.  Different
types of derivative  debt  securities are subject to different  combinations  of
prepayment,   extension  and/or  interest  rate  risk.   Conventional   mortgage
pass-through  securities  and  sequential  pay CMOs are  subject to all of these
risks,  but are typically not leveraged.  Thus, the magnitude of exposure may be
less than for more leveraged Mortgage-Backed Securities.

The risk of early  prepayments is the primary risk associated with interest only
debt  securities  ("IOs"),   super  floaters,   other  leveraged  floating  rate
instruments and Mortgage-Backed  Securities  purchased at a premium to their par
value.  In some  instances,  early  prepayments may result in a complete loss of
investment in certain of these  securities.  The primary risks  associated  with
certain other derivative debt securities are the potential  extension of average
life and/or depreciation due to rising interest rates.

These securities include floating rate securities based on the Cost of Funds
Index ("COFI floaters"), other "lagging rate" floating rate securities, floating
rate securities that are subject to a maximum interest rate ("capped floaters"),
Mortgage-Backed Securities purchased at a discount, leveraged inverse floating
rate securities ("inverse floaters"), principal only debt securities ("POs"),
certain residual or support tranches of CMOs and index amortizing notes. Index
amortizing notes are not Mortgage-Backed Securities, but are subject to
extension risk resulting from the issuer's failure to exercise its option to
call or redeem the notes before their stated maturity date. Leveraged inverse
IOs combine several elements of the Mortgage-Backed Securities described above
and thus present an especially intense combination of prepayment, extension and
interest rate risks.

                                       7
<PAGE>


Planned  amortization  class ("PAC") and target  amortization  class ("TAC") CMO
bonds 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." To the extent that  prepayment  rates
remain within these prepayment  ranges,  the residual or support tranches of PAC
and TAC CMOs  assume the extra  prepayment,  extension  and  interest  rate risk
associated with the underlying mortgage assets.

Other types of floating rate  derivative  debt  securities  present more complex
types of interest  rate risks.  For example,  range  floaters are subject to the
risk that the  coupon  will be  reduced to below  market  rates if a  designated
interest rate floats outside of a specified  interest rate band or collar.  Dual
index or yield curve  floaters  are subject to  depreciation  in the event of an
unfavorable change in the spread between two designated interest rates.  X-reset
floaters  have a coupon that  remains  fixed for more than one  accrual  period.
Thus, the type of risk involved in these securities depends on the terms of each
individual X-reset floater.

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

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.

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.  The
Fund can lend portfolio  securities having a total value of 33 1/3% of its total
assets.

Short-Term Trading. 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  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.


                                       8
<PAGE>


INVESTMENT RESTRICTIONS

Fundamental  Investment  Restrictions.   The  Fund  has  adopted  the  following
investment  restrictions  which may not be changed  without  the  approval  of a
majority  of the Fund's  outstanding  voting  securities  which,  as used in the
Prospectus  and this Statement of Additional  Information  means the approval 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 or (2) more than 50% of the outstanding shares.

The Fund may not:

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

2.       Purchase securities on margin or make short sales, 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 (i) in connection with arbitrage transactions,  (ii) for hedging
         the Fund's  exposure to an actual or anticipated  market decline in the
         value of its securities, (iii) to profit from an anticipated decline in
         the value of a security,  and (iv) obtaining such short-term credits as
         may  be  necessary   for  the  clearance  of  purchases  and  sales  of
         securities.

3.       Borrow money, except for the following extraordinary or emergency
         purposes: (i) from banks for temporary or short-term purposes or for
         the clearance of transactions in amounts not to exceed 33 1/3% of the
         value of the Fund's total assets (including the amount borrowed) taken
         at market value; (ii) in connection with the redemption of Fund shares
         or to finance failed settlements of portfolio trades without
         immediately liquidating portfolio securities or other assets; (iii) in
         order to fulfill commitments or plans to purchase additional securities
         pending the anticipated sale of other portfolio securities or assets;
         and (iv) The Fund may not borrow money for the purpose of leveraging
         the Fund's assets. For purposes of this investment restriction, the
         deferral of Trustees' fees and transactions in short sales, futures
         contracts, options on futures contracts, securities or indices and
         forward commitment transactions shall not constitute borrowing. .

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 purpose of the 1933 Act.

5.       Purchase  or sell real  estate  except that the Fund may (i) acquire or
         lease  office  space  for its own use,  (ii)  invest in  securities  of
         issuers that invest in real estate or interests  therein,  (iii) invest
         in  securities  that are secured by real estate or  interests  therein,
         (iv)  purchase and sell  mortgage-related  securities  and (v) hold and
         sell real estate  acquired by the Fund as a result of the  ownership of
         securities.

                                       9
<PAGE>


6.       Invest in commodities, except the Fund may purchase and sell options on
         securities,  securities  indices and  currency,  futures  contracts  on
         securities,  securities  indices  and  currency  and  options  on  such
         futures,   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.

7.       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 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.

8.       Purchase the securities of issuers  conducting their principal 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 such  investment.  This limitation
         does not apply to investments in obligations of the U.S.
         Government or any of its agencies, instrumentalities or authorities.

9.       The Fund, with respect to 75% of total assets,  purchase  securities of
         an  issuer   (other   than  the  U.  S.   Government,   its   agencies,
         instrumentalities or authorities), 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.

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:

1.       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 or any  Subadviser to save  commissions or to
         average prices among them is not deemed to result in a joint securities
         trading account.

2.       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.

                                       10
<PAGE>


3        Invest more than 15% of the net assets of the Fund, taken at market
         value, in illiquid securities.

4.       Purchase securities while outstanding borrowings exceed 5% of the
         Fund's total assets.

5.       Invest for the purpose of exercising control over or management of any
         company.

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

THOSE RESPONSIBLE FOR MANAGEMENT

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


                                       11
<PAGE>


<TABLE>
<CAPTION>

                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                          <C>

Stephen L. Brown*                        Trustee and Chairman                   Chairman and Chief Executive Officer,
John Hancock Place                                                              John Hancock Life Insurance Company;
P.O. Box 111                                                                    Chairman and Director, John Hancock
Boston, MA 02117                                                                Advisers, Inc. (The Adviser), John
July 1937                                                                       Hancock Funds, Inc. (John Hancock
                                                                                Funds), The Berkeley Financial
                                                                                Group, Inc. (The Berkeley Group);
                                                                                Director, John Hancock
                                                                                Subsidiaries, Inc.; John Hancock
                                                                                Insurance Agency, Inc.; (Insurance
                                                                                Agency), (until June 1999); Federal
                                                                                Reserve Bank of Boston (until March
                                                                                1999); John Hancock Signature
                                                                                Services, Inc. (Signature Services)
                                                                                (until January 1997); Trustee, John
                                                                                Hancock Asset Management (until
                                                                                March 1997).


Maureen R. Ford *                        Trustee, Vice Chairman and Chief       President, Broker/Dealer Distributor,
101 Huntington Avenue                    Executive Officer                      John Hancock  Life Insurance Company;
Boston, MA 02199                                                                Vice Chairman, Director and Chief
April 1955                                                                      Executive Officer, the Adviser, The
                                                                                Berkeley Group, John Hancock Funds;
                                                                                Chairman, Director and President,
                                                                                Insurance Agency, Inc.; Chairman,
                                                                                Director and Chief Executive Officer,
                                                                                Sovereign Asset Management
                                                                                Corporation (SAMCorp.); Senior Vice
                                                                                President, MassMutual Insurance Co.
                                                                                (until 1999); Senior Vice President,
                                                                                Connecticut Mutual Insurance Co.
                                                                                (until 1996).

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


                                       12
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                          <C>

James F. Carlin                          Trustee                                Chairman and CEO, Carlin Consolidated,
233 West Central Street                                                         Inc. (management/investments);
Natick, MA 01760                                                                Director, Arbella Mutual (insurance),
April 1940                                                                      Health Plan Services, Inc.,
                                                                                Massachusetts Health and Education
                                                                                Tax Exempt Trust, Flagship
                                                                                Healthcare, Inc., Carlin Insurance
                                                                                Agency, Inc., West Insurance
                                                                                Agency, Inc. (until May 1995), Uno
                                                                                Restaurant Corp.; Chairman,
                                                                                Massachusetts Board of Higher
                                                                                Education (until July 1999).


William H. Cunningham                    Trustee                                Chancellor, University of Texas System
601 Colorado Street                                                             and former President of the University
O'Henry Hall                                                                    of Texas, Austin, Texas; Lee Hage and
Austin, TX 78701                                                                Joseph D. Jamail Regents Chair of Free
January 1944                                                                    Enterprise; Director, LaQuinta Motor
                                                                                Inns, Inc. (hotel management
                                                                                company) (1985-1998);
                                                                                Jefferson-Pilot Corporation
                                                                                (diversified life insurance
                                                                                company) and LBJ Foundation Board
                                                                                (education foundation); Advisory
                                                                                Director, Chase Bank (formerly
                                                                                Texas Commerce Bank - Austin).


Ronald R. Dion                           Trustee                                President and Chief Executive Officer,
250 Boylston Street                                                             R.M. Bradley &  Co., Inc.; Director,
Boston, MA 02116                                                                The New England Council and
March 1946                                                                      Massachusetts Roundtable; Trustee,
                                                                                North Shore Medical Center; Director,
                                                                                BJ's Wholesale Club, Inc. and a
                                                                                corporator of the Eastern Bank;
                                                                                Trustee, Emmanuel College.


- -------------------
*    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.

                                       13
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                          <C>


Charles L. Ladner                        Trustee                                Senior Vice President and Chief
UGI Corporation                                                                 Financial Officer, UGI Corporation
P.O. Box 858                                                                    (Public Utility Holding Company)
Valley Forge, PA  19482                                                         (retired 1998); Vice President and
February 1938                                                                   Director for AmeriGas, Inc. (retired
                                                                                1998); Vice President of AmeriGas
                                                                                Partners, L.P. (until 1997);
                                                                                Director, EnergyNorth, Inc. (until
                                                                                1995).

Steven R. Pruchansky                     Trustee (1)                            Director and President, Mast
4327 Enterprise Avenue                                                          Holdings, Inc. (since 1991);
Naples, FL  34104                                                               Director, First Signature Bank &
August 1944                                                                     Trust Company (until August 1991);
                                                                                Director, Mast Realty Trust (until
                                                                                1994); President, Maxwell Building
                                                                                Corp. (until 1991).

- -------------------
*    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.


                                       14
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                          <C>

Richard S. Scipione *                    Trustee (1)                            General Counsel, John Hancock Life
John Hancock Place                                                              Insurance Company; Director, the
P.O. Box 111                                                                    Adviser, John Hancock Funds, Signator
Boston, MA  02117                                                               Investors, Inc., John Hancock
August 1937                                                                     Subsidiaries, Inc., SAMCorp., NM
                                                                                Capital, The Berkeley Group, JH
                                                                                Networking Insurance Agency, Inc.;
                                                                                Insurance Agency, Inc. (until June
                                                                                1999), Signature Services (until
                                                                                January 1997).

Norman H. Smith                          Trustee                                Lieutenant General, United States
243 Mt. Oriole Lane                                                             Marine Corps; Deputy Chief of Staff for
Linden, VA  22642                                                               Manpower and Reserve Affairs,
March 1933                                                                      Headquarters Marine Corps; Commanding
                                                                                General III Marine Expeditionary
                                                                                Force/3rd Marine Division (retired
                                                                                1991).

John P. Toolan                           Trustee                                Director, The Smith Barney Muni Bond
13 Chadwell Place                                                               Funds, The Smith Barney Tax-Free Money
Morristown, NJ  07960                                                           Funds, Inc., Vantage Money Market Funds
September 1930                                                                  (mutual funds), The Inefficient-Market
                                                                                Fund, Inc. (closed-end investment
                                                                                company) and Smith Barney Trust
                                                                                Company of Florida; Chairman, Smith
                                                                                Barney Trust Company (retired
                                                                                December, 1991); Director, Smith
                                                                                Barney, Inc., Mutual Management
                                                                                Company and Smith Barney Advisers,
                                                                                Inc. (investment advisers) (retired
                                                                                1991); Senior Executive Vice
                                                                                President, Director and member of
                                                                                the Executive Committee, Smith
                                                                                Barney, Harris Upham & Co.,
                                                                                Incorporated (investment bankers)
                                                                                (until 1991).



- -------------------
*    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.

                                       15
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                          <C>

Osbert M. Hood                           Executive Vice President and Chief     Executive Vice President and  Chief
101 Huntington Avenue                    Financial Officer                      Financial Officer, each of the John
Boston, MA  02199                                                               Hancock Funds; Executive Vice
August 1952                                                                     President, Treasurer and Chief
                                                                                Financial Officer of the Adviser,
                                                                                the Berkeley Group, John Hancock
                                                                                Funds, and SAMCorp.; Senior Vice
                                                                                President, Chief Financial Officer
                                                                                and Treasurer, Signature Services,
                                                                                NM Capital; Director IndoCam Japan
                                                                                Limited; Vice President and Chief
                                                                                Financial Officer, John Hancock
                                                                                Life Insurance Company, Retail
                                                                                Sector (until 1997).


Thomas H. Connors                        Vice President and Compliance Officer  Vice President and Compliance
101 Huntington Avenue                                                           Officer, the Adviser; Vice
Boston, MA  02199                                                               President, John Hancock Funds, Inc.
September 1959

Susan S. Newton                          Vice President, Secretary and Chief    Vice President,  Chief Legal Officer
101 Huntington Avenue                    Legal Officer                          and Secretary,  the Adviser; John
Boston, MA  02199                                                               Hancock Funds, Signature Services,
March 1950                                                                      The Berkeley Group, NM Capital and
                                                                                SAMCorp.

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

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

                                       16
<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. Brown and Scipione and Ms.
Ford, 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 receive no
compensation from the Fund for their services.


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

James F. Carlin                       $  41                      $ 74,000
William H. Cunningham                    41                        74,000
Ronald R. Dion                           44                        18,500
Charles F. Fretz                          6                        57,121
Harold R. Hiser, Jr.**                   39                        70,000
Charles L. Ladner                        42                        77,100
Leo E. Linbeck, Jr.**                    41                        74,000
Patricia P. McCarter                      3                        43,696
Steven R. Pruchansky                     42                        77,100
Norman H. Smith                          44                        79,350
John P. Toolan                           42                        77,100
                              -------------         ---------------------
Total                                $ 385                       $721,967

(1) Compensation is for the fiscal year ended February 28, 1999.

(2) Total compensation paid by the John Hancock Funds Complex to the Independent
Trustees is as of December 31,  1998.  As of this date,  there were  sixty-seven
funds in the John Hancock Fund Complex,  with each of these Independent Trustees
serving on  thirty-two  funds.  Effective  October 1,  1998,  Mr.  Fretz and Ms.
McCarter resigned as Trustees of the Complex.

*As  of  December  31,  1998,  the  value  of  the  aggregate  accrued  deferred
compensation  amount from all funds in the John  Hancock  Funds  Complex for Mr.
Cunningham was $320,943,  Mr. Hiser was $115,084,  Ms. McCarter was $183,645 and
for Mr. Pruchansky was $75,016,  for Mr. Smith was $109,807,  for Mr. Toolan was
$403,714  under the John Hancock Group of Funds Deferred  Compensation  Plan for
Independent Trustees.


**Effective December 31, 199, Messrs. Hiser, Linbeck resigned as Trustees of the
Complex.


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

As of  June  10,  1999,  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 of record beneficially owned 5% or more of
the outstanding shares of the Fund.

                                       17
<PAGE>


- --------------------------------------------------------------------------------
Name and Address of Shareholder       Percentage of Total Outstanding Shares
- -------------------------------       --------------------------------------

- --------------------------------------------------------------------------------
Independence Investment Associates                             16.73%
53 State Street
Boston MA 02109-2809

- --------------------------------------------------------------------------------
Glaval Corporation Savings Plan                                29.19%
55470 County Road
Elkhart IN 46514

- --------------------------------------------------------------------------------
Elixir Industries 401(k) Plan                                  14.11%
17925 S Broadway, PO Box 470
Gardena CA 90247

- --------------------------------------------------------------------------------
The Arden Group Inc.                                            8.56%
401(k) Plan
2020 South Central Avenue
Compton CA 90220

- --------------------------------------------------------------------------------
City of Highland Park                                           5.12%
401 (k) Plan
12050 Woodward Avenue
Highland Park MI 48201
- --------------------------------------------------------------------------------

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 other funds in the John
Hancock group of funds,  as well as  institutional  accounts.  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.  Founded in 1862,  the Life Company has been serving  clients for
over 130 years.

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

The Fund bears all costs of its organization and operation, including but not
limited to expenses of preparing, printing and mailing all shareholders'
reports, notices prospectuses, proxy statements and reports to regulatory
agencies; expenses relating to the issuance, registration and qualification of
shares; government fees; interest charges; expenses of furnishing to
shareholders their account statements; taxes; expenses of redeeming shares;
brokerage and other expenses connected with the execution of portfolio
securities transactions; expenses pursuant to the Fund's plan of distribution;
fees and expenses of custodians including those for keeping books and accounts,

                                       18
<PAGE>


maintaining a committed line of credit, and calculating the net asset value of
shares; fees and expenses of transfer agents and dividend disbursing agents;
legal, accounting, financial, management, tax and auditing fees and expenses of
the Fund (including an allocable portion of the cost of the Adviser's employees
rendering such services to the Fund the compensation and expenses of Trustees
who are not otherwise affiliated with the Trust, the Adviser or any of their
affiliates; expenses of Trustees' and shareholders' meetings; trade association
memberships; insurance premiums; and any extraordinary expenses.

The  Adviser has  entered  into a  Sub-Advisory  Agreement  with IIA.  Under the
Sub-Advisory  Agreement,  the Subadviser,  subject to the review of the Trustees
and the overall  supervision  of the Adviser,  is  responsible  for managing the
investment  operations of the Fund and the composition of the Fund's  investment
portfolio and furnishing the Fund with advice and  recommendations  with respect
to  investments,  investment  policies and the purchase and sale of  securities.
IIA, located at 53 State Street,  Boston,  Massachusetts 02109, and organized in
1982, is a wholly owned indirect subsidiary of John Hancock Subsidiaries, Inc.

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:

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

First $500,000,000                                           0.80%
Amount over $500,000,000                                     0.75%


The  advisory  fees paid by the Fund are greater  than those paid by most funds,
but they are comparable to those paid by many investment  companies with similar
investment objectives and policies. The Adviser (not the Fund) pays a portion of
its fee to the  Subadviser at the rate of 55% of the advisory fee payable on the
Fund's average daily net assets.

For the years ended  February 28, 1999,  1998 and for the period ended  February
28, 1997, the Adviser waived the entire investment  management fee for the Fund.
The Subadviser waived all subadvisory fees for these periods.

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 its average daily net
assets. The Adviser has agreed to limit Fund expenses (excluding 12b-1 and
transfer agent fees) to 0.90% of the Fund's average daily net assets at least
until July 1, 2000. The Adviser retains the right to reimpose 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.

Securities held by the Fund may also be held by other funds or investment
advisory clients for which the Adviser, the Subadviser or its affiliates provide
investment advice. Because of different investment objectives or other factors,
a particular security may be bought for one or more funds or clients when one or
more other funds or clients are selling the same security. If opportunities for
purchase or sale of securities by the Adviser or Subadviser for the Fund or for
other funds or clients for which the Adviser or Subadviser renders investment

                                       19
<PAGE>


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, Subadviser or its
affiliates may increase the demand for securities being purchased or the supply
of securities being sold, there may be an adverse effect on price.

Pursuant to its Advisory Agreement and Sub-Advisory  Agreement,  the Adviser and
Subadviser are 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 the respective
Agreements relate,  except a loss resulting from willful misfeasance,  bad faith
or gross  negligence on the part of the Adviser or Subadviser in the performance
of its duties or from reckless disregard of the obligations and duties under the
applicable Agreement.

Under the Advisory  Agreement,  the Fund may use the name "John  Hancock" or any
name derived from or similar to it only for as 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.

Under  the  Sub-Advisory  Agreement  of the  Fund,  the  Fund  may use the  name
"Independence" or any name derived from or similar to it only for as long as the
Sub-Advisory  Agreement  is in effect.  When the  Sub-Advisory  Agreement  is no
longer in effect,  the Fund (to the extent that it  lawfully  can) will cease to
use any name indicating  that it is advised by or otherwise  connected with IIA.
In addition,  IIA or the Life Company may grant the  non-exclusive  right to use
the name  "Independence" or any similar name to any other corporation or entity,
including  but  not  limited  to any  investment  company  of  which  IIA 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,  Sub-Advisory  Agreement  and the
Distribution  Agreement  (discussed  below) was  approved by all  Trustees.  The
Advisory Agreement,  Sub-Advisory Agreement and the Distribution Agreement, will
continue in effect from year to year,  provided that its continuance is approved
annually  both  (i) by the  holders  of a  majority  of the  outstanding  voting
securities  of the  Trust  or by the  Trustees,  and (ii) by a  majority  of the
Trustees  who are not parties to the  Agreement or  "interested  persons" of any
such parties. Both Agreements may be terminated on 60 days written notice by any
party or by vote of a majority of the outstanding  voting securities of the Fund
and will terminate automatically if assigned.

Accounting and Legal Services Agreement.  The Trust, on behalf of the Fund, is a
party to an Accounting and Legal Services  Agreement with the Adviser.  Pursuant
to this agreement,  the Adviser  provides the Fund with certain tax,  accounting
and legal services.  For the fiscal year ended February 28, 1999, 1998 and 1997,
the Fund paid the Adviser $929, $371 and $129, respectively,  for services under
this agreement.

                                       20
<PAGE>


Personnel of the Adviser, Sub-Adviser, and their affiliates may trade securities
for  their  personal  accounts.  The Fund  also may  hold,  or may be  buying or
selling, the same securities. To prevent the Fund from being disadvantaged,  the
Adviser.  Sub-Adviser  and their  affiliates and the Fund have adopted a code of
ethics which restricts the trading activity of those personnel.

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 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 an applicable  sales charge,  if any. In connection
with the sale of Fund shares,  John Hancock  Funds and Selling  Brokers  receive
compensation from a sales charge imposed,  in the case of Class A shares, at the
time of sale.  In the case of Class B or Class C  shares,  the  broker  receives
compensation  immediately  but John Hancock Funds is  compensated  on a deferred
basis.


The Fund's Trustees adopted Distribution Plans with respect to Class A, Class B
and Class C of shares (the "Plans") pursuant to Rule 12b-1 under the Investment
Company Act of 1940. Under the Plans, the Fund will pay distribution and service
fees at an aggregate annual rate of up to 0.30% for Class A shares and 1.00% for
Class B and Class C shares of the Fund's average daily net assets attributable
to shares of that class. However, the service fees will not exceed 0.25% of the
Fund's average daily net assets attributable to each class of shares. The
distribution fees will be used to reimburse John Hancock Funds for its
distribution expenses, including but not limited to: (i) initial and ongoing
sales compensation to Selling Brokers and others (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 and Class C 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 it incurs 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 and Class C Plans
will be carried forward together with interest on the balance of these
unreimbursed expenses. The Fund does not treat unreimbursed expenses under the
Class B and Class C Plans as a liability of the Fund because the Trustees may
terminate the Class B and /or Class C Plans at any time with no additional
liability for these expenses to the shareholders and the Fund. For the fiscal
year ended February 28, 1998 and 1999, there were no unreimbursed Class B or
Class C distribution expenses, since those classes did not commence operations
until July 1, 1999.


The Class A Plan was approved by a majority of the voting securities of the
Fund. The Plans 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.

                                       21
<PAGE>


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

The  Plans  provide  that  they  will  continue  in  effect  only so long as its
continuance is approved at least annually by a majority of both the Trustees and
the Independent Trustees.  The Plans provide that they may be terminated without
penalty, (a) by a vote of a majority of the Independent Trustees,  (b) by a vote
of a majority of the Fund's  outstanding  shares of the applicable class 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 that Plan.  Each plan  provides,  that no
material  amendment  to the Plans will be  effective  unless it is approved by a
majority  vote of the Trustees  and the  Independent  Trustees of the Fund.  The
holders of Class A, Class B and Class C shares have exclusive voting rights with
respect to the Plan applicable to their respective class of shares.  In adopting
the Plans, the Trustees concluded that, in their judgment, there is a reasonable
likelihood  that the Plans will benefit the holders of the  applicable  class of
shares of the Fund.

Class I shares of the Fund are not subject to any  distribution  plan.  Expenses
associated  with the obligation of John Hancock Funds to use its best efforts to
sell Class I shares  will be paid by the  Adviser or by John  Hancock  Funds and
will not be paid from the fees paid under Class A, Class B or Class C Plans.

Amounts paid to the 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 the
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
Fund.


SALES COMPENSATION

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

The two primary sources of compensation payments for Class A, Class B and Class
C are (1) the 12 b-1 fees that are paid out of the fund's assets and (2) sales
charges paid by investors. The sales charges and 12b-1 fees are detailed in the
prospectus and under the "Distribution Contracts" in this Statement of
Additional Information. The portions of these expenses that are reallowed to
financial services firms are shown on the next page. For Class I shares, John
Hancock Funds may make a one-time payment at the time of initial purchase out of
its own resources to a Selling Broker who sells shares of the Fund. This payment
may not exceed 0.15% of the amount invested.

                                       22
<PAGE>


Whenever you purchase Class A, Class B or Class C shares, the financial services
firm  receives a  reallowance,  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 fund net assets.  This fee is paid  quarterly in
arrears by the Fund.

In addition,  from time to time, John Hancock Funds, at its expense, may provide
significant  additional  compensation to financial  services firms which sell or
arrange for the sale of shares of the Fund. Such  compensation  provided by John
Hancock  Funds may  include,  for  example,  financial  assistance  to financial
services  firms in  connection  with their  conferences  or  seminars,  sales or
training programs for invited  registered  representatives  and other employees,
payment  for  travel  expenses,   including  lodging,   incurred  by  registered
representatives  and other  employees  for such  seminars or training  programs,
seminars for the public,  advertising and sales campaigns  regarding one or more
Funds,  and/or other financial  services  firms-sponsored  events or activities.
From time to time,  John  Hancock  Funds  may make  expense  reimbursements  for
special training of a financial services firm's registered  representatives  and
other employees in group meetings or to help pay the expenses of sales contests.
Other   compensation,   such  as  asset  retention   fees,   finder's  fees  and
reimbursement  for  wire  transfer  fees,  may  be  offered  to the  extent  not
prohibited by law or any self-regulatory agency, such as the NASD.


                                       23
<PAGE>

<TABLE>
<CAPTION>


                                 Sales charge                  Maximum                 First year service    Maximum total
                                 paid by investors             reallowance             fee (% of net         compensation (1)
Class A investments              (% of offering price)         (% of offering price)   investment) (3)       (% of offering price)
- -------------------              ---------------------         ---------------------   ---------------       ---------------------
       <S>                                <C>                           <C>                  <C>                     <C>

Up to $49,999                    5.00%                         4.01%                   0.25%                 4.25%
$50,000 - $99,999                4.50%                         3.51%                   0.25%                 3.75%
$100,000 - $249,999              3.50%                         2.61%                   0.25%                 2.85%
$250,000 - $499,999              2.50%                         1.86%                   0.25%                 2.10%
$500,000 - $999,999              2.00%                         1.36%                   0.25%                 1.60%

Regular investments
of Class A share of
$1 million or more (4)
- ----------------------

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

Retirement investments
of Class A shares of
$1 million or more *
- --------------------

First $1M - $24,999,999          --                            0.75%                   0.25%                 1.00%
Next $25M -$49,999,999           --                            0.25%                   0.25%                 0.50%
Next $1 or more above that       --                            0.00%                   0.25%                 0.25%


                                                               Maximum                 First year service    Maximum total
                                                               reallowance             fee (% of net         compensation (1)
Class B investments                                            (% of offering price)   investment) (3)       (% of offering price)
- -------------------                                            ---------------------   ---------------       ---------------------
All amounts                      --                            3.75%                   0.25%                 4.00%


                                                               Maximum                 First year service    Maximum total
                                                               reallowance             fee (% of net         Compensation (1)
Class C investments                                            (% of offering price)   investment) (3)       (% of offering price)
- -------------------                                            --------------------    ---------------       ---------------------
Amounts purchased at NAV         --                            0.75%                   0.25%                 1.00%
All other amounts                1.00%                         1.75%                   0.25%                 2.00%


                                                               Maximum                 First year service    Maximum total
                                                               reallowance             fee (% of net         Compensation (1)
Class I investments                                            (% of offering price)   investment) (3)       (% of offering price)
- -------------------                                            --------------------    ---------------       ---------------------

All amounts                                                    0.00%                   0.00%                 0.00% (5)
</TABLE>

                                       24
<PAGE>


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


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

(3) After first year subsequent service fees are paid quarterly in arrears.

(4) Includes new investments  aggregated with investments  since the last annual
reset.  John  Hancock  Funds  may  take  recent   redemptions  into  account  in
determining if an investment qualifies as a new investment.

(5) John  Hancock  Funds  may make a  one-time  payment  at the time of  initial
purchase out of its own  resources to a Selling  Broker who sells Class I shares
of the Fund. This payment may be up to 0.15% of the amount invested.

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

*Retirement  investments  only.  These include  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  retirement  plans as
described in the Internal Revenue Code.

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.

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

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

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 the Fund's NAV is not calculated.
Consequently, the Fund's portfolio securities may trade and the NAV of the
Fund's redeemable securities may be significantly affected on days when a
shareholder has no access to the Fund.

                                       25
<PAGE>



INITIAL SALES CHARGE ON CLASS A AND CLASS C 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 the  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 and Class C shares of the
Fund are described in the Fund's Class A, Class B and Class C 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.


Without Sales Charges.  Class A shares may be offered  without a front-end sales
charge or contingent  deferred sales charge ("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, grandparents, 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.

                                       26
<PAGE>


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

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



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

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

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


Class C shares may be offered without a front-end sales charge to:

o        Retirement  plans for which John Hancock  Signature  Services  performs
         employer sponsored plan recordkeeping  services.  (these types of plans
         include  401(k),  money  purchase  pension,  profit  sharing and SIMPLE
         401(k)).

o        An investor who buys through a Merrill Lynch omnibus account.  However,
         a CDSC may apply if the shares are sold within 12 months of purchase.

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). A company's (not an individual's) qualified and non-qualified retirement
plan  investments can be combined to take advantage of this  privilege.  Further
information about combined purchases, including certain restrictions on combined
group  purchases,  is available  from Signature  Services or a Selling  Broker's
representative.

Accumulation Privilege. Investors (including investors combining purchases) who
are already Class A shareholders may also obtain the benefit of the reduced
sales charge by taking into account not only the amount being invested but also
the investor's purchase price or current 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

                                       27
<PAGE>


accumulation privilege if the investor has previously paid a sales charge on the
amount of those shares. Retirement plan investors may include the value of Class
B shares if Class B shares held are greater than $1 million. Retirement plans
must notify Signature Services to utilize. A company's (not an individual's)
qualified and non-qualified retirement plan investments can be combined to take
advantage of this privilege.

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

Letter of Intention.  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
retirement plan, however,  may opt to make the necessary  investments called for
by the LOI over a forty-eight (48) month period.  These retirement plans include
traditional,  Roth and Education IRAs, SEP, SARSEP,  401(k),  403(b)  (including
TSAs),  SIMPLE IRA, SIMPLE 401(k),  Money Purchase  Pension,  Profit Sharing and
Section 457 plans. An individual's  non-qualified and qualified  retirement plan
investments  cannot be combined to satisfy LOI of 48 months.  Such an investment
(including   accumulations   and  combinations  but  not  including   reinvested
dividends) must aggregate  $50,000 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 escrowed 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
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.

                                       28
<PAGE>


Because Class I shares are sold at net asset value without the imposition of any
sales  charge,  none  of the  privileges  described  under  these  captions  are
available to Class I investors, with the following exception:

Combination Privilege. As explained in the Fund's Prospectus for Class I Shares,
a Class I investor may qualify for the minimum  $1,000,000  investment  (or such
other  amount as may be  determined  by the Fund's  officers)  if the  aggregate
amount of his  current and prior  investments  in Class I shares of the Fund and
Class I shares of any other John Hancock Fund and/or in any of the series of the
John Hancock Institutional Series Trust exceeds $1,000,000.

DEFERRED SALES CHARGE ON CLASS B AND CLASS C SHARES


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


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

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

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

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

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


                                       29
<PAGE>



Example:


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


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


   *The appreciation is based on all 100 shares in the account 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 Fund in  connection  with the sale of the
Class B and  Class C  shares,  such as the  payment  of  compensation  to select
Selling  Brokers for selling Class B and Class C shares.  The combination of the
CDSC and the  distribution  and service fees facilitates the ability of the Fund
to sell the Class B and Class C shares  without a sales charge being deducted at
the time of the purchase.

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

For all account types:

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

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

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

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

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

                                       30
<PAGE>


*        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  made after one year from the  inception
         date of a retirement plan at John Hancock for which John Hancock is the
         recordkeeper.


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

For Retirement Accounts (such as traditional, Roth and Education IRAs, SIMPLE
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 plans under sections
         401(a)  (such  as Money  Purchase  Pension  Plans  and  Profit  Sharing
         Plan/401(k)  Plans), 457 and 408 (SEPs and SIMPLE IRAs) of the Internal
         Revenue Code.

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


                                       31
<PAGE>

<TABLE>
<CAPTION>

Please see matrix for some examples.

          <S>                   <C>               <C>              <C>             <C>                <C>

- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
Type of                 401 (a) Plan       403 (b)          457              IRA, IRA          Non-retirement
Distribution            (401 (k), MPP,                                       Rollover
                        PSP) 457 & 408
                        (SEPs & Simple
                        IRAs)
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
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          Waived             Waived           Waived           Waived for Life   12% of account
and 70 1/2                                                                   Expectancy or     value annually
                                                                             12% of account    in periodic
                                                                             value annually    payments
                                                                             in periodic
                                                                             payments.
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
Under 59 1/2            Waived for         Waived for       Waived for       Waived for        12% of account
(Class B only)          annuity 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           annually in      annually in      annually in
                        payments.          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
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
Qualified Domestic      Waived             Waived           Waived           N/A               N/A
Relations Orders
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
Termination of          Waived             Waived           Waived           N/A               N/A
Employment Before
Normal Retirement Age
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
Return of Excess        Waived             Waived           Waived           Waived            N/A
- ----------------------- ------------------ ---------------- ---------------- ----------------- ----------------
</TABLE>

                                       32
<PAGE>


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

SPECIAL REDEMPTIONS

Although  it  would  not  normally  do so,  the  Fund  has the  right to pay the
redemption  price  of  shares  of the  Fund in  whole  or in  part in  portfolio
securities as prescribed by the Trustees.  When the shareholder  sells portfolio
securities  received in this fashion,  the  shareholders  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 500 Index Fund and John Hancock
Intermediate  Government  Fund will retain the exchanged  fund's CDSC schedule).
For purposes of computing the CDSC payable upon redemption of shares acquired in
an exchange,  the holding period of the original  shares is added to the holding
period of the shares acquired in an exchange.

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

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

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

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

Systematic Withdrawal Plan. The Fund permits the establishment of a Systematic
Withdrawal Plan. Payments under this plan represent proceeds arising from the
redemption of Fund shares which may result in realization of gain or loss for
purposes of Federal, state and local income taxes. The maintenance of a
Systematic Withdrawal Plan concurrently with purchases of additional shares of
the Fund could be disadvantageous to a shareholder because of the initial sales

                                       33
<PAGE>


charge payable on such purchases of Class A shares and the CDSC imposed on
redemptions of Class B and Class C shares and because redemptions are taxable
events. Therefore, a shareholder should not purchase shares at the same time 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.

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 order date of any investment.

Reinstatement or Reinvestment Privilege. If Signature Services is notified prior
to reinvestment, a shareholder who has redeemed Fund shares may, within 120 days
after the date of  redemption,  reinvest  without  payment of a sales charge any
part of the  redemption  proceeds  in  shares  of the same  class of the Fund or
another John Hancock fund, subject to the minimum investment limit in 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."

                                       34
<PAGE>


Retirement plans participating in Merrill Lynch's servicing programs:

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

For  participating  retirement  plans  investing in Class B 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).

PURCHASES AND REDEMPTIONS THROUGH THIRD PARTIES

Shares of the Fund may be purchased or redeemed through certain  broker-dealers.
Brokers  may charge for their  services  or place  limitations  on the extent to
which  you may use the  services  of the  Fund.  The Fund will be deemed to have
received  a  purchase  or  redemption  order when an  authorized  broker,  or if
applicable,  a broker's authorized designee,  receives the order. If a broker is
an  agent  or  designee  of the  Fund,  orders  are  processed  at the NAV  next
calculated  after the broker  receives the order.  The broker must segregate any
orders it  receives  after the close of  regular  trading  on the New York Stock
Exchange  and  transmit  those  orders  to the  Fund for  execution  at NAV next
determined.  Some brokers that maintain nominee accounts with the Fund for their
clients charge an annual fee on the average net assets held in such accounts for
accounting,  servicing,  and distribution  services they provide with respect to
the underlying Fund shares. The Adviser,  the Fund, and John Hancock Funds, Inc.
(the Fund's principal distributor), share in the expense of these fees.

DESCRIPTION OF THE FUND'S SHARES

The Trustees of the Trust are  responsible for the management and supervision of
the Fund.  The  Declaration  of Trust permits the Trustees to issue an unlimited
number of full and fractional shares of beneficial  interest of the Fund without
par value.  Under the  Declaration of Trust,  the Trustees have the authority to
create and classify shares of beneficial  interest in separate  series,  without
further action by  shareholders.  As of the date of this Statement of Additional
Information,  the Trustees have authorized shares of the Fund and eleven series.
Additional  series may be added 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.  The Trustees have also
authorized  the  issuance of four classes of shares of the Fund,  designated  as
Class A, Class B, Class C and Class I.

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, Class B, Class C and Class I 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.

                                       35
<PAGE>


In accordance with the provisions of the Declaration of Trust, the Trustees have
initially  determined that shares entitle their holders to one vote per share on
any matter on which such shares are entitled to vote. The Trustees may determine
in the future, without the vote or consent of shareholders,  that each dollar of
net asset value (number of shares owned times net asset value per share) will be
entitled to one vote on any matter on which such shares are entitled to vote.

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, Class B and Class C will be
borne exclusively by that class, (ii) Class B and Class C shares will pay higher
distribution and service fees than Class A shares and (iii) each class of shares
will bear any class expenses properly allocable to that class of shares, subject
to the  conditions  the  Internal  Revenue  Service  imposes with respect to the
multiple-class  structures.  Similarly,  the net asset  value per share may vary
depending on which class of shares are  purchased.  No interest  will be paid on
uncashed dividend or redemption checks.

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

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

Under Massachusetts law,  shareholders of a Massachusetts  business trust could,
under certain  circumstances,  be held personally liable for acts or obligations
of the Fund.  However,  the  Fund's  Declaration  of Trust  contains  an express
disclaimer  of  shareholder  liability for acts,  obligations  or affairs of the
Fund.  The  Declaration  of Trust also provides for  indemnification  out of the
Fund's  assets for all losses and expenses of any  shareholder  held  personally
liable for 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  limited to  circumstances in which the Fund itself would
be unable to meet its  obligations,  and the  possibility of this  occurrence is
remote.

The Fund reserves the right to reject any application which conflicts with the
Fund's internal policies or the policies of any regulatory authority. John
Hancock Funds does not accept starter, credit card or third party checks. All
checks returned by the post office as undeliverable will be reinvested at net
asset value in the fund or funds from which a redemption was made or dividend
paid. Information provided on the account application may be used by the Fund to
verify the accuracy of the information or for background or financial history
purposes. A joint account will be administered as a joint tenancy with right of

                                       36
<PAGE>


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.

Selling activities for the Fund may not take place outside the U.S. except with
U.S. military bases, APO addresses and U.S. diplomats. Brokers of record on
Non-U.S. investors' accounts with foreign mailing addresses are required to
certify that all sales activities have occurred, and in the future will occur,
only in the U.S. A foreign corporation may purchase shares of the Fund only if
it has a U.S. mailing address.

TAX STATUS

The Fund is treated as a separate  entity for accounting  and tax purposes,  has
qualified and 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 qualify for each taxable  year.  As such and by complying
with the applicable  provisions of the Code regarding the sources of its income,
the timing of its distributions and the  diversification of its assets, the Fund
will not be subject to Federal income tax on its taxable  income  (including net
realized  capital gains) which is distributed to shareholders in accordance with
the timing requirements of the Code.

The Fund will be subject  to a 4%  nondeductible  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.

Distribution 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 long-term  capital gain. (Net capital gain
is the excess (if any) of net long-term capital gain over net short-term capital
loss,  and investment  company  taxable income is all taxable income and capital
gains,  other than net capital gain,  after  reduction by deductible  expenses).
Some  distributions may be paid in January but may be taxable to shareholders as
if they had been received on December 31 of the previous year. The tax treatment
described above will apply without regard to whether  distributions are received
in cash or reinvested in additional shares of the Fund.

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.

                                       37
<PAGE>


The Fund may be  subject  to  withholding  and other  taxes  imposed  by foreign
countries  with  respect  to its  investments  in foreign  securities.  Some tax
conventions  between certain countries and the U.S. may reduce or eliminate such
taxes.  Because  more than 50% of the  Fund's  total  assets at the close of any
taxable year will not consist of stocks or securities  of foreign  corporations,
the Fund  will be  unable  to pass  such  taxes  through  to  shareholders,  who
consequently  will not include  any  portion of such taxes in their  incomes and
will not be entitled to any associated tax credits or deductions with respect to
such taxes.  The Fund will deduct the foreign taxes it pays in  determining  the
amount it has available for distribution to shareholders.

If the Fund invests in stock or ADRs representing  stock (including an option to
acquire  stock such as is inherent  in a  convertible  bond) in certain  foreign
corporations that receive at least 75% of their annual gross income from passive
sources  (such as interest,  dividends,  certain  rents and royalties or capital
gain) or hold at least 50% of their asset in investments  producing such passive
income ("passive foreign  investment  companies"),  the Fund could be subject to
Federal income tax and  additional  interest  charges on "excess  distributions"
received from such  companies or gain from the sale of stock in such  companies,
even if all income or gain actually  received by the Fund is timely  distributed
to its  shareholders.  The  Fund  would  not be  able  to  pass  through  to its
shareholders  any  credit  or  deduction  for  such a tax.  An  election  may be
available to ameliorate  these adverse tax  consequences,  but could require the
Fund to recognize taxable income or gain without the concurrent receipt of cash.
These investments could also result in the treatment of associated capital gains
as ordinary  income.  The Fund may limit  and/or  manage its holdings in passive
foreign  investment  companies or make an available election to minimize its tax
liability or maximize its return from these investments.

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

Upon a redemption or other disposition of shares of the Fund (including by
exercise of the exchange privilege)in a transaction that is treated as a sale
for tax purposes, a shareholder 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
shares of the Fund cannot be taken into account for purposes of determining gain
or loss on the redemption or exchange of such shares within 90 days after their
purchase to the extent shares of the Fund or another John Hancock fund are
subsequently acquired without payment of a sales charge pursuant to the
reinvestment or exchange privilege. This disregarded charge will result in an
increase in the shareholder's tax basis in the shares subsequently acquired.
Also, any loss realized on a redemption or exchange may be disallowed to the
extent the shares disposed of are replaced with other shares of the Fund within
a period of 61 days beginning 30 days before and ending 30 days after the shares
are disposed of, such as pursuant to automatic dividend reinvestments. In such a
case, the basis of the shares acquired will be adjusted to reflect the
disallowed loss.

                                       38
<PAGE>


Also,  any loss realized upon the redemption of shares with a tax holding period
of six months or less will be treated as a long-term  capital loss to the extent
of any amounts treated as distributions  of long-term  capital gain with respect
to such shares.  Shareholders  should  consult their own tax advisers  regarding
their particular circumstances to determine whether a disposition of Fund shares
is properly  treated as a sale for tax purposes,  as is assumed in the foregoing
discussion.

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

For Federal  income tax  purposes,  the Fund is permitted to carry forward a net
realized  capital loss in any year to offset net capital gains,  if any,  during
the eight years  following  the year of the loss. To the extent  subsequent  net
capital gains are offset by such losses, they would not result in Federal income
tax liability to the Fund and, as noted above,  would not be distributed as such
to shareholders. As of February 28, 1999, the Fund did not have any capital loss
carryforwards.

For purposes of the dividends-received deduction available to corporations,
dividends received by the Fund, if any, from U.S. domestic corporations in
respect of the stock of such corporations held by the Fund, for U.S. Federal
income tax purposes, for at least 46 days (91 days in the case of certain
preferred stock) during a prescribed period extending before and after each such
dividend and distributed and properly designated by the Fund may be treated as
qualifying dividends. Corporate shareholders must meet the holding period
requirements stated above with respect to their shares of the Fund for each
dividend in order to qualify for the deduction and, if they have any debt that
is deemed under the Code directly attributable to such shares, may be denied a
portion of the dividends received deduction. The entire qualifying dividend,
including the otherwise deductible amount, will be included in determining a
corporate shareholder's alternative minimum tax liability, if any. Additionally,
any corporate shareholder should consult its tax adviser regarding the
possibility that its tax basis in its shares may be reduced, for Federal income
tax purposes, by reason of "extraordinary dividends" received with respect to
the shares, and, to the extent such basis would be reduced below zero, that
current recognition of income would be required.

                                       39
<PAGE>


The Fund is required to accrue income on any debt securities that have more than
a de minimis 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. 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 may borrow cash, to
satisfy these distribution requirements.

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

The Fund will be required to report to the Internal  Revenue Service (the "IRS")
all 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.

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 foregoing discussion relates solely to Federal income tax law as applicable
to U.S. persons (i.e., U.S. citizens and 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 types 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.

                                       40
<PAGE>


Non-U.S.  investors  not engaged in a U.S.  trade or  business  with which their
investment in the Fund is effectively  connected will be subject to U.S. Federal
income  tax  treatment  that is  different  from  that  described  above.  These
investors may be subject to  non-resident  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, Form
W-8BEN,  or other authorized  withholding  certificate is on file, to 31% backup
withholding on certain other payments from the Fund.  Non-U.S.  investors should
consult  their tax advisers  regarding  such  treatment and the  application  of
foreign taxes to an investment in the Fund.

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

CALCULATION OF PERFORMANCE


Class A shares did not commence operations until July 1, 1999; therefore,  there
is no average  total  return on Class A shares of the Fund for the 1 year period
ended February 28, 1999 and since inception.

Class B shares did not commence  operations until July 1, 1999;  therefore there
is no average  annual  total return on Class B shares of the Fund for the 1 year
period ended February 28, 1999 and since inception.

Class C shares did not commence  operations until July 1, 1999;  therefore there
is no average  total  return on Class C shares of the Fund for the 1 year period
ended February 28, 1999 and since inception.

The  average  annual  total  return on Class I shares of the Fund for the 1 year
period ended February 28, 1999 and from commencement of operations on October 2,
1995 was 22.92% and 28.62%, respectively.

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 a hypothetical $1,000 investment made at the
         beginning of the 1 year, 5 year, and 10 year periods.

                                       41
<PAGE>



Because each class has its own sales charge and fee structure, the classes have
different performance results. In the case of Class A, Class B or Class C, this
calculation assumes the maximum sales charge when incurred is included in the
initial investment or the CDSC is 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 or Class C shares  into  account.  Excluding  the  Fund's
sales  charge on Class A shares and the CDSC on Class B or Class C shares from a
total return calculation produces a higher total return figure.

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) on the
last day of the period, according to the following standard formula:

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

Where:

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

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

                                       42
<PAGE>



Performance rankings and ratings reported periodically in, and excerpts from,
national financial publications such as MONEY Magazine, FORBES, BUSINESS WEEK,
THE WALL STREET JOURNAL, MICROPAL, INC., MORNINGSTAR, STANGER'S and BARRON'S may
also be utilized. The Fund's promotional and sales literature may make reference
to the Fund's "beta". Beta is a reflection of the market related risk of the
Fund by showing how responsive the Fund is to the market.


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

BROKERAGE ALLOCATION

Decisions  concerning  the  purchase and sale of  portfolio  securities  and the
allocation  of  brokerage  commissions  are  made  by the  Adviser  pursuant  to
recommendations made by an investment  committee of the Adviser,  which consists
of officers  and  directors  of the  Adviser and  affiliates  and  officers  and
Trustees who are interested  persons of the Fund. Orders for purchases and sales
of securities are placed in a manner which, in the opinion of the 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 these transactions.

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

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

To the extent consistent with the foregoing, the Fund will be governed in the
selection of brokers and dealers, and the negotiation of brokerage commission
rates and dealer spreads, by the reliability and quality of the services,
including primarily the availability and value of research information and, to a
lesser extent, statistical assistance furnished to the Adviser of the Fund and
their value and expected contribution to the performance of the Fund. It is not
possible to place a dollar value on information and services to be received from

                                       43
<PAGE>


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 not make commitments 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, their policies and practices in
this regard must be consistent with the foregoing and will at all times be
subject to review by the Trustees. For the fiscal years ended on February 28,
1997, 1998 and 1999, the Fund paid negotiated brokerage commissions in the
amount of $917, $3,577, and $4,453, respectively.

As permitted by Section 28(e) of the  Securities  Exchange Act of 1934, the Fund
may pay 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 commission is reasonable in
light of the services  provided  and to such  policies as the Trustees may adopt
from time to time. For the fiscal year ended February 28, 1999, the Fund did not
pay  commissions as  compensation  to 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 Signator Investors, Inc., a broker-dealer (until January 1, 1999,
John Hancock Distributors,  Inc.) ("Signator" 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 the Affiliated Broker.  During the fiscal years ended February 28, 1997,
1998 and 1999,  the Fund did not execute  any  portfolio  transactions  with the
Affiliated Broker.

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

                                       44
<PAGE>


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


For purchases of equity securities, when a complete order is not filled, a
partial allocation will be made to each account pro rata based on the order
size. For high demand issues (for example, initial public offerings), shares
will be allocated pro rata by account size as well as on the basis of account
objective, account size ( a small account's allocation may be increased to
provide it with a meaningful position), and the account's other holdings. In
addition, an account's allocation may be increased if that account's portfolio
manager was responsible for generating the investment idea or the portfolio
manager intends to buy more shares in the secondary market. For fixed income
accounts, generally securities will be allocated when appropriate among accounts
based on account size, except if the accounts have different objectives or if an
account is too small to get a meaningful allocation. For new issues, when a
complete order is not filled, a partial allocation will be made to each account
pro rata based on the order size. However, if a partial allocation is too small
to be meaningful, it may be reallocated based on such factors as account
objectives, duration benchmarks and credit and sector exposure. In some
instances, this investment procedure may adversely affect the price paid or
received by the Fund or the size of the position obtainable for it. On the other
hand, to the extent permitted by law, the Adviser may aggregate securities to be
sold or purchased for the Fund with those to be sold or purchased for other
clients managed by it in order to obtain best execution.


TRANSFER AGENT SERVICES

John Hancock Signature  Services,  Inc., 1 John Hancock Way, Suite 1000, Boston,
MA 02217-1000,  a wholly owned indirect  subsidiary of the Life Company,  is the
transfer and dividend  paying agent for the Fund.  Until July 1, 2000,  the Fund
will pay Signature  Services  0.05% of the average daily net assets of the Fund.
After July 1, 2000, the Fund will pay Signature Services an annual fee of $19.00
for each Class A  shareholder  account  and $21.50 for each Class B  shareholder
account and $20.50 for each Class C shareholder account and 0.05% of the average
daily net assets  attributable  to the Class I shares.  After July 1, 2000,  the
Fund will also pay certain  out-of-pocket  expenses for Classes A, B and C which
will be  aggregated,  charged to the Fund,  and  allocated  to each class on the
basis of their relative net asset value.

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.

                                       45
<PAGE>


INDEPENDENT AUDITORS

The independent auditors of the Fund are Deloitte & Touche LLP, 125 Summer
Street, Boston, Massachusetts 02110. Deloitte & Touche LLP audits and renders
opinions of the Fund's annual financial statements and reviews the Fund's annual
Federal income tax returns.







                                       46
<PAGE>


APPENDIX A

MORE ABOUT RISK

A fund's risk profile is largely  defined by the fund's  primary  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  Objective 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 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.,  short sales,  financial  futures and options;
securities and index options, currency contracts).

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.,  borrowing;   reverse  repurchase  agreements,   repurchase
agreements,  securities  lending,   non-investment-grade  securities,  financial
futures and options; securities and index options).

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
equities,  financial futures and options; securities and index options, currency
contracts).

Information  risk The risk that key  information  about a security  or market is
inaccurate  or  unavailable.  (e.g.,  non-investment-grade  securities,  foreign
equities).

                                      A-1
<PAGE>


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  securities,  financial futures and options; securities and
index options).

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,  when-issued  securities and forward
commitments).

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.  (e.g.,  short  sales,   financial  futures  and  options
     securities and index options; currency contracts).

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. (e.g., short sales,  financial futures
     and options securities and index options; currency contracts).

o    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-grand securities,
     short sales,  restricted  and illiquid  securities,  financial  futures and
     options securities and index options; currency contracts).

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.  These fluctuations may cause a security to
be worth less than the price  originally  paid for it, or less than it was worth
at an earlier time. Market risk may affect a single issuer, industry,  sector of
the  economy  or the  market as a whole.  Common to all stocks and bonds and the
mutual  funds that  invest in them.  (e.g.,  short  sales,  short-term  trading,
when-issued securities and forward commitments, non-investment-grade securities,
foreign equities,  financial  futures and options;  securities and index options
restricted and illiquid securities).

                                      A-2
<PAGE>


Natural event risk The risk of losses  attributable to natural  disasters,  crop
failures and similar events. (e.g., foreign equities).

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., short sales, when-issued securities and forward commitments;
financial   futures  and  options;   securities  and  index  options,   currency
contracts).

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., foreign equities).

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 securities,
restricted and illiquid securities).











                                      A-3

<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  characterizes
bonds in this class.

Bonds  which  are  rated  B  generally  lack  characteristics  of the  desirable
investment.  Assurance of interest and principal  payments or of  maintenance of
other terms of the contract over any long period of time may be small.

Bonds which are rated Caa are of poor standing. Such issues may be in default or
there may be present elements of danger with respect to principal or interest.

Bonds which are rated Ca 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.

S&P 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.

<PAGE>


Issuers rated P- (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.

S&P 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.


                                      B-2
<PAGE>


FINANCIAL STATEMENTS
















                                      F-1
<PAGE>


                          JOHN HANCOCK CORE VALUE FUND

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


                                   May 1, 2000

This Statement of Additional Information provides information about John Hancock
Core Value Fund (the "Fund") in addition to the information that is contained in
the Fund's Prospectus, dated July 1, 1999 (the "Prospectus"). The Fund is a
diversified series of John Hancock Institutional Series Trust (the "Trust").


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

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

                                TABLE OF CONTENTS


                                                                            Page

Organization of the Fund.................................................      2
Investment Objective and Policies........................................      2
Investment Restrictions..................................................      9
Those Responsible for Management.........................................     11
Investment Advisory and Other Services...................................     18
Distribution Contracts...................................................     21
Sales Compensation.......................................................     23
Net Asset Value..........................................................     25
Initial Sales Charge on Class A Shares...................................     26
Deferred Sales Charge on Class B and Class C Shares......................     29
Special Redemptions......................................................     33
Additional Services and Programs.........................................     33
Purchases and Redemptions through Third Parties..........................     35
Description of the Fund's Shares.........................................     35
Tax Status...............................................................     37
Calculation of Performance...............................................     41
Brokerage Allocation.....................................................     43
Transfer Agent Services..................................................     45
Custody of Portfolio.....................................................     46
Independent Auditors.....................................................     46
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 series of the Trust,  an open-end  investment  management  company
organized as a Massachusetts  business trust under the laws of The  Commonwealth
of  Massachusetts.  Prior to July 1,  1999,  the Fund was  called  John  Hancock
Independence Value Fund.


John Hancock Advisers, Inc. (the "Adviser") is the Fund's investment adviser.
The Adviser is an indirect wholly-owned subsidiary of John Hancock Life
Insurance Company (the "Life Company"), a Massachusetts life insurance company
chartered in 1862, with national headquarters at John Hancock Place, Boston,
Massachusetts. The Life Company is wholly owned by John Hancock Financial
Services, Inc., a Delaware corporation organized in February, 2000. The
Subadviser of the Fund is Independence Investment Associates, Inc. ("IIA")
referred to herein as the "Subadviser" and is an affiliate of the Life Company.


INVESTMENT OBJECTIVE AND POLICIES

The following  information  supplements the discussion of the Fund's  investment
objective  and  policies as  discussed  in the  Prospectus.  Appendix A contains
further information describing investment risks. The investment objective of the
Fund is non-fundamental and may be changed without shareholder  approval.  There
is no assurance that the Fund will achieve its investment objective.

The Fund  seeks  above-average  total  return.  The Fund  emphasizes  relatively
undervalued  securities.  The  Fund's  performance  and risk  profile  benchmark
portfolio  is the  Russell  1000 Value Index  which is  comprised  of stocks and
companies  with  a  less-than-average  growth  orientation  and  represents  the
universe  of  stocks  from  which  value  managers   typically   select.  It  is
capitalization   weighted  and  includes   only  common   stocks   belonging  to
large-capitalization, domestic corporations.

The Fund has adopted  certain  investment  restrictions  that are detailed under
"Investment Restrictions" in this Statement of Additional Information where they
are classified as fundamental or nonfundamental.  Those restrictions  designated
as  fundamental  may not be changed  without  shareholder  approval.  The Fund's
investment  objective,  investment  policies  and  nonfundamental  restrictions,
however, may be changed by a vote of the Trustees without shareholder  approval.
If there is a change in the Fund's  investment  objective,  shareholders  should
consider  whether the Fund remains an  appropriate  investment in light of their
then current financial position and needs.

For a further  description  of the Fund's  investment  objectives,  policies and
restrictions  see "Goal and Strategy" and "Main Risks" in the Fund's  Prospectus
and "Investment Restrictions" in this Statement of Additional Information.

Common stocks. The Fund may invest in common stocks. Common stocks are shares of
a corporation or other entity that entitle the holder to a pro rata share of the
profits of the corporation, if any, without preference over any other
shareholder or class of shareholders, including holders of such entity's
preferred stock and other senior equity. Ownership of common stock usually
carries with it the right to vote and, frequently, an exclusive right to do so.
The Fund will diversify its investments in common stocks of companies in a
number of industry groups without concentrating in any particular industry.
Common stocks have the potential to outperform fixed-income securities over the
long term. Common stocks provide the most potential for growth, yet are the more
volatile of the two asset classes.

                                       2
<PAGE>


Debt securities. Debt securities in which the Fund may invest are subject to the
risk of an issuer's  inability to meet  principal  and interest  payments on the
obligations  (credit  risk) and may also be subject to price  volatility  due to
such  factors  as  interest   rate   sensitivity,   market   perception  of  the
creditworthiness  of the issuer and  general  market  liquidity  (market  risk).
Particular  debt  securities will be selected based upon credit risk analysis of
potential  issuers,  the  characteristics  of the security and the interest rate
sensitivity  of the various debt issues  available  with respect to a particular
issuer,  and  analysis  of  the  anticipated  volatility  and  liquidity  of the
particular debt instruments.

Preferred  stocks.  The Fund may invest in  preferred  stocks.  Preferred  stock
generally has a preference to dividends and, upon liquidation,  over an issuer's
common  stock  but  ranks  junior  to debt  securities  in an  issuer's  capital
structure.  Preferred  stock  generally  pays  dividends in cash (or  additional
shares of preferred  stock) at a defined rate but, unlike  interest  payments on
debt  securities,  preferred stock dividends are payable only if declared by the
issuer's  board of directors.  Dividends on preferred  stock may be  cumulative,
meaning  that,  in the  event  the  issuer  fails to make  one or more  dividend
payments on the preferred stock, no dividends may be paid on the issuer's common
stock until all unpaid preferred stock dividends have been paid. Preferred stock
also may be subject to optional or mandatory redemption provisions.

Investment  in  Foreign  Securities.  The Fund may invest in the  securities  of
foreign  issuers in the form of sponsored and  unsponsored  American  Depository
Receipts  ("ADRs") and U.S.  dollar-denominated  securities  of foreign  issuers
traded  on U.S.  exchanges.  ADRs  (sponsored  and  unsponsored)  are  receipts,
typically  issued  by  U.S.  banks,   which  evidence  ownership  of  underlying
securities issued by a foreign  corporation.  ADRs are publicly traded on a U.S.
stock  exchange or in the  over-the-counter  market.  An  investment  in foreign
securities  including  ADRs may be affected by changes in currency  rates and in
exchange control regulations.  Issuers of unsponsored ADRs are not contractually
obligated to disclose material information including financial  information,  in
the United States and,  therefore,  there may not be a correlation  between such
information and the market value of the unsponsored ADR.  Foreign  companies may
not be subject to accounting standards or government  supervision  comparable to
U.S.  companies,  and there is often less publicly  available  information about
their  operations.  Foreign  companies  may also be  affected  by  political  or
financial inability abroad.  These risk considerations may be intensified in the
case of  investments  in ADRs of foreign  companies that are located in emerging
market countries.  ADRs of companies located in these countries may have limited
marketability and may be subject to more abrupt or erratic price movements.

Repurchase Agreements. In a repurchase agreement the Fund 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.

                                       3
<PAGE>


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 repurchase
agreements  which  involve the sale of U.S.  Government  securities  held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed  future  date at a fixed  price plus an agreed  amount of  "interest"
which may be reflected in the repurchase price.  Reverse  repurchase  agreements
are  considered  to be  borrowings by the Fund.  Reverse  repurchase  agreements
involve the risk that the market value of securities  purchased by the Fund with
proceeds  of the  transaction  may  decline  below the  repurchase  price of the
securities  sold by the Fund which it is obligated to repurchase.  The Fund will
also  continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements  because it will reacquire those securities
upon effecting its repurchase. To minimize various risks associated with reverse
repurchase agreements,  the Fund will establish a separate account consisting of
liquid securities,  of any type 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  temporarily for extraordinary or
emergency  purposes (not for leveraging) 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 Trustees, the Adviser will
monitor the creditworthiness of the banks involved.

Restricted Securities. The Fund may purchase securities that are not registered
("restricted securities") under the Securities Act of 1933 ("1933 Act"),
including commercial paper issued in reliance on Section 4(2) of the 1933 Act
and securities offered and sold to "qualified institutional buyers" under Rule
144A under the 1933 Act. The Fund will not invest more than 15% of its net
assets in 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
on illiquid investments. The Trustees may adopt guidelines and delegate to the
Adviser the daily function of determining the monitoring and liquidity of
restricted securities. The Trustees, however, will retain sufficient oversight
and be ultimately responsible for the determinations. The Trustees will
carefully monitor the Fund's investments in these securities, focusing on such
important factors, among others, as valuation, liquidity and availability of
information. This investment practice could have the effect of increasing the
level of illiquidity in the Fund if qualified institutional buyers become for a
time uninterested in purchasing these restricted securities.

                                       4
<PAGE>


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

Government  Securities.  The Fund may invest in government  securities.  Certain
U.S. Government securities,  including U.S. Treasury bills, notes and bonds, and
Government National Mortgage Association certificates ("GNMA"), are supported by
the full faith and credit of the United  States.  Certain other U.S.  Government
securities,  issued or  guaranteed by Federal  agencies or government  sponsored
enterprises,  are not  supported  by the full  faith and  credit  of the  United
States,  but may be supported by the right of the issuer to borrow from the U.S.
Treasury. These securities include obligations of the Federal Home Loan Mortgage
Corporation   ("FHLMC"),   and  obligations  supported  by  the  credit  of  the
instrumentality,  such as Federal National Mortgage  Association Bonds ("FNMA").
No  assurance  can be given  that the U.S.  Government  will  provide  financial
support to such Federal agencies, authorities,  instrumentalities and government
sponsored enterprises in the future.

Mortgage-Backed  Securities.  The  Fund  may  invest  in  mortgage  pass-through
certificates and  multiple-class  pass-through  securities,  such as real estate
mortgage investment conduits ("REMIC") pass-through certificates, collateralized
mortgage obligations ("CMOs") and stripped mortgage-backed  securities ("SMBS"),
and other types of  "Mortgage-Backed  Securities"  that may be  available in the
future.

Guaranteed Mortgage Pass-Through Securities. Guaranteed mortgage pass-through
securities represent participation interests in pools of residential mortgage
loans and are issued by U.S. Governmental or private lenders and guaranteed by
the U.S. Government or one of its agencies or instrumentalities, including but
not limited to the GNMA, the FNMA and the FHLMC. GNMA certificates are
guaranteed by the full faith and credit of the U.S. Government for timely
payment of principal and interest on the certificates. FNMA certificates are
guaranteed by FNMA, a federally chartered and privately owned corporation, for
full and timely payment of principal and interest on the certificates. FHLMC
certificates are guaranteed by FHLMC, a corporate instrumentality of the U.S.
Government, for timely payment of interest and the ultimate collection of all
principal of the related mortgage loans.

                                       5
<PAGE>


Multiple-Class  Pass-Through Securities and Collateralized Mortgage Obligations.
CMOs and REMIC  pass-through  or  participation  certificates  may be issued by,
among others, U.S. Government agencies and  instrumentalities as well as private
lenders.  CMOs and REMIC  certificates  are issued in  multiple  classes and the
principal  of and interest on the  mortgage  assets may be  allocated  among the
several  classes of CMOs or REMIC  certificates  in various ways.  Each class of
CMOs or REMIC  certificates,  often  referred to as a "tranche,"  is issued at a
specific  adjustable  or fixed  interest rate and must be fully retired no later
than its final distribution date. Generally,  interest is paid or accrues on all
classes of CMOs or REMIC certificates on a monthly basis.

Typically,  CMOs are collateralized by GNMA, FNMA or FHLMC certificates but also
may be  collateralized  by other mortgage  assets such as whole loans or private
mortgage pass-through securities. Debt service on CMOs is provided from payments
of principal and interest on collateral of mortgaged assets and any reinvestment
income thereon.

A REMIC is a CMO that  qualifies  for special tax  treatment  under the Code and
invests in certain mortgages primarily secured by interests in real property and
other  permitted  investments.  Investors may purchase  "regular" and "residual"
interest  shares of beneficial  interest in REMIC trusts  although the Fund does
not intend to invest in residual interests.

Stripped  Mortgage-Backed   Securities.   SMBS  are  derivative   multiple-class
mortgage-backed  securities.  SMBS are usually  structured with two classes that
receive different proportions of interest and principal  distributions on a pool
of mortgage  assets.  A typical SMBS will have one class  receiving  some of the
interest and most of the  principal,  while the other class will receive most of
the interest and the remaining  principal.  In the most extreme case,  one class
will receive all of the  interest  (the  "interest  only" class) while the other
class will receive all of the principal (the "principal only" class). The yields
and market risk of interest only and principal only SMBS,  respectively,  may be
more volatile than those of other fixed income securities.  The staff of the SEC
considers privately issued SMBS to be illiquid.

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

Risk Factors Associated with Mortgage-Backed Securities. Investing in
Mortgage-Backed Securities involves certain risks, including the failure of a
counter-party to meet its commitments, adverse interest rate changes and the
effects of prepayments on mortgage cash flows. In addition, investing in the
lowest tranche of CMOs and REMIC certificates involves risks similar to those
associated with investing in equity securities. Further, the yield
characteristics of Mortgage-Backed Securities differ from those of traditional
fixed income securities. The major differences typically include more frequent
interest and principal payments (usually monthly), the adjustability of interest
rates, and the possibility that prepayments of principal may be made
substantially earlier than their final distribution dates.

                                       6
<PAGE>


Prepayment  rates are  influenced  by changes in  current  interest  rates and a
variety  of  economic,  geographic,  social  and  other  factors  and  cannot be
predicted with  certainty.  Both  adjustable  rate mortgage loans and fixed rate
mortgage  loans may be 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
rate and  prepayment  rate  scenarios,  the Fund may fail to  recoup  fully  its
investment in Mortgage-Backed  Securities notwithstanding any direct or indirect
governmental,  agency  or  other  guarantee.  When the  Fund  reinvests  amounts
representing payments and unscheduled prepayments of principal, it may receive a
rate of  interest  that is  lower  than  the rate on  existing  adjustable  rate
mortgage  pass-through  securities.   Thus,   Mortgage-Backed   Securities,  and
adjustable  rate mortgage  pass-through  securities in  particular,  may be less
effective than other types of U.S. Government  securities as a means of "locking
in" interest rates.

Conversely,  in a rising interest rate environment,  a declining prepayment rate
will  extend  the  average  life  of  many  Mortgage-Backed   Securities.   This
possibility is often referred to as extension  risk.  Extending the average life
of a Mortgage-Backed  Security  increases the risk of depreciation due to future
increases in market interest rates.

Risk  Associated With Specific Types of Derivative  Debt  Securities.  Different
types of derivative  debt  securities are subject to different  combinations  of
prepayment,   extension  and/or  interest  rate  risk.   Conventional   mortgage
pass-through  securities  and  sequential  pay CMOs are  subject to all of these
risks,  but are typically not leveraged.  Thus, the magnitude of exposure may be
less than for more leveraged Mortgage-Backed Securities.

The risk of early  prepayments is the primary risk associated with interest only
debt  securities  ("IOs"),   super  floaters,   other  leveraged  floating  rate
instruments and Mortgage-Backed  Securities  purchased at a premium to their par
value.  In some  instances,  early  prepayments may result in a complete loss of
investment in certain of these  securities.  The primary risks  associated  with
certain other derivative debt securities are the potential  extension of average
life and/or depreciation due to rising interest rates.

These securities include floating rate securities based on the Cost of Funds
Index ("COFI floaters"), other "lagging rate" floating rate securities, floating
rate securities that are subject to a maximum interest rate ("capped floaters"),
Mortgage-Backed Securities purchased at a discount, leveraged inverse floating
rate securities ("inverse floaters"), principal only debt securities ("POs"),
certain residual or support tranches of CMOs and index amortizing notes. Index
amortizing notes are not Mortgage-Backed Securities, but are subject to
extension risk resulting from the issuer's failure to exercise its option to
call or redeem the notes before their stated maturity date. Leveraged inverse
IOs combine several elements of the Mortgage-Backed Securities described above
and thus present an especially intense combination of prepayment, extension and
interest rate risks.

                                       7
<PAGE>


Planned  amortization  class ("PAC") and target  amortization  class ("TAC") CMO
bonds 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." To the extent that  prepayment  rates
remain within these prepayment  ranges,  the residual or support tranches of PAC
and TAC CMOs  assume the extra  prepayment,  extension  and  interest  rate risk
associated with the underlying mortgage assets.

Other types of floating rate  derivative  debt  securities  present more complex
types of interest  rate risks.  For example,  range  floaters are subject to the
risk that the  coupon  will be  reduced to below  market  rates if a  designated
interest rate floats outside of a specified  interest rate band or collar.  Dual
index or yield curve  floaters  are subject to  depreciation  in the event of an
unfavorable change in the spread between two designated interest rates.  X-reset
floaters  have a coupon that  remains  fixed for more than one  accrual  period.
Thus, the type of risk involved in these securities depends on the terms of each
individual X-reset floater.

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

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.

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.  The
Fund can lend portfolio  securities having a total value of 33 1/3% of its total
assets.

Short-Term Trading. 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  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.

                                       8
<PAGE>


INVESTMENT RESTRICTIONS

Fundamental  Investment  Restrictions.   The  Fund  has  adopted  the  following
investment  restrictions  which may not be changed  without  the  approval  of a
majority  of the Fund's  outstanding  voting  securities  which,  as used in the
Prospectus  and this Statement of Additional  Information  means the approval 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 or (2) more than 50% of the outstanding shares.

The Fund may not:

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

2.       Purchase securities on margin or make short sales, 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 (i) in connection with arbitrage transactions,  (ii) for hedging
         the Fund's  exposure to an actual or anticipated  market decline in the
         value of its securities, (iii) to profit from an anticipated decline in
         the value of a security,  and (iv) obtaining such short-term credits as
         may  be  necessary   for  the  clearance  of  purchases  and  sales  of
         securities.

3.       Borrow money, except for the following extraordinary or emergency
         purposes: (i) from banks for temporary or short-term purposes or for
         the clearance of transactions in amounts not to exceed 33 1/3% of the
         value of the Fund's total assets (including the amount borrowed) taken
         at market value; (ii) in connection with the redemption of Fund shares
         or to finance failed settlements of portfolio trades without
         immediately liquidating portfolio securities or other assets; (iii) in
         order to fulfill commitments or plans to purchase additional securities
         pending the anticipated sale of other portfolio securities or assets;
         and (iv) The Fund may not borrow money for the purpose of leveraging
         the Fund's assets. For purposes of this investment restriction, the
         deferral of Trustees' fees and transactions in short sales, futures
         contracts, options on futures contracts, securities or indices and
         forward commitment transactions shall not constitute borrowing.

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 purpose of the 1933 Act.

5.       Purchase  or sell real  estate  except that the Fund may (i) acquire or
         lease  office  space  for its own use,  (ii)  invest in  securities  of
         issuers that invest in real estate or interests  therein,  (iii) invest
         in  securities  that are secured by real estate or  interests  therein,
         (iv)  purchase and sell  mortgage-related  securities  and (v) hold and
         sell real estate  acquired by the Fund as a result of the  ownership of
         securities.

                                       9
<PAGE>


6.       Invest in commodities, except the Fund may purchase and sell options on
         securities,  securities  indices and  currency,  futures  contracts  on
         securities,  securities  indices  and  currency  and  options  on  such
         futures,   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.

7.       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 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.

8.       Purchase the securities of issuers  conducting their principal 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 such  investment.  This limitation
         does not apply to investments in obligations of the U.S.  Government or
         any of its agencies, instrumentalities or authorities.

9.       The Fund, with respect to 75% of total assets,  purchase  securities of
         an   issuer   (other   than  the   U.S.   Government,   its   agencies,
         instrumentalities or authorities), 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.

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:

1.       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 or any  Subadviser to save  commissions or to
         average prices among them is not deemed to result in a joint securities
         trading account.

2.       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.

                                       10
<PAGE>


3.       Invest more than 15% of the net assets of the Fund, taken at market
         value, in illiquid securities.

4.       Purchase securities while outstanding borrowings exceed 5% of the
         Fund's total assets.

5.       Invest for the purpose of exercising control over or management of any
         company.

If a percentage restriction on investment or utilization of assets as set forth
above is adhered to at the time an investment is made, a later change in
percentage resulting from changes in the values 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 the  Trustees who elect  officers who are
responsible for the day-to-day  operations of the Fund and who execute  policies
formulated by the Trustees. Several of the officers and Trustees of the Fund are
also officers or directors of the Fund's Adviser and/or Subadviser,  or officers
and/or directors of the Fund's principal  distributor,  John Hancock Funds, Inc.
("John Hancock Funds").


                                       11
<PAGE>


<TABLE>
<CAPTION>

                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                        <C>

Stephen L. Brown*                        Trustee and Chairman                   Chairman and Chief Executive Officer,
John Hancock Place                                                              John Hancock Life Insurance Company;
P.O. Box 111                                                                    Chairman and Director, John Hancock
Boston, MA 02117                                                                Advisers, Inc. (The Adviser), John
July 1937                                                                       Hancock Funds, Inc. (John Hancock
                                                                                Funds), The Berkeley Financial
                                                                                Group, Inc. (The Berkeley Group);
                                                                                Director, John Hancock
                                                                                Subsidiaries, Inc.; John Hancock
                                                                                Insurance Agency, Inc.; (Insurance
                                                                                Agency), (until June 1999); Federal
                                                                                Reserve Bank of Boston (until March
                                                                                1999); John Hancock Signature
                                                                                Services, Inc. (Signature Services)
                                                                                (until January 1997); Trustee, John
                                                                                Hancock Asset Management (until
                                                                                March 1997).


Maureen R. Ford *                        Trustee, Vice Chairman and Chief       President, Broker/Dealer Distributor,
101 Huntington Avenue                    Executive Officer                      John Hancock  Life Insurance Company;
Boston, MA 02199                                                                Vice Chairman, Director and Chief
April 1955                                                                      Executive Officer, the Adviser, The
                                                                                Berkeley Group, John Hancock Funds;
                                                                                Chairman, Director and President,
                                                                                Insurance Agency, Inc.; Chairman,
                                                                                Director and Chief Executive Officer,
                                                                                Sovereign Asset Management
                                                                                Corporation (SAMCorp.); Senior Vice
                                                                                President, MassMutual Insurance Co.
                                                                                (until 1999); Senior Vice President,
                                                                                Connecticut Mutual Insurance Co.
                                                                                (until 1996).

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

                                       12
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                        <C>

James F. Carlin                          Trustee                                Chairman and CEO, Carlin Consolidated,
233 West Central Street                                                         Inc. (management/investments);
Natick, MA 01760                                                                Director, Arbella Mutual (insurance),
April 1940                                                                      Health Plan Services, Inc.,
                                                                                Massachusetts Health and Education
                                                                                Tax Exempt Trust, Flagship
                                                                                Healthcare, Inc., Carlin Insurance
                                                                                Agency, Inc., West Insurance
                                                                                Agency, Inc. (until May 1995), Uno
                                                                                Restaurant Corp.; Chairman,
                                                                                Massachusetts Board of Higher
                                                                                Education (until July 1999).


William H. Cunningham                    Trustee                                Chancellor, University of Texas System
601 Colorado Street                                                             and former President of the University
O'Henry Hall                                                                    of Texas, Austin, Texas; Lee Hage and
Austin, TX 78701                                                                Joseph D. Jamail Regents Chair of Free
January 1944                                                                    Enterprise; Director, LaQuinta Motor
                                                                                Inns, Inc. (hotel management
                                                                                company) (1985-1998);
                                                                                Jefferson-Pilot Corporation
                                                                                (diversified life insurance
                                                                                company) and LBJ Foundation Board
                                                                                (education foundation); Advisory
                                                                                Director, Chase Bank (formerly
                                                                                Texas Commerce Bank - Austin).


Ronald R. Dion                           Trustee                                President and Chief Executive Officer,
250 Boylston Street                                                             R.M. Bradley &  Co., Inc.; Director,
Boston, MA 02116                                                                The New England Council and
March 1946                                                                      Massachusetts Roundtable; Trustee,
                                                                                North Shore Medical Center; Director,
                                                                                BJ's Wholesale Club, Inc. and a
                                                                                corporator of the Eastern Bank;
                                                                                Trustee, Emmanuel College.


- -------------------
*    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.


                                       13
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                        <C>


Charles L. Ladner                        Trustee                                Senior Vice President and Chief
UGI Corporation                                                                 Financial Officer, UGI Corporation
P.O. Box 858                                                                    (Public Utility Holding Company)
Valley Forge, PA  19482                                                         (retired 1998); Vice President and
February 1938                                                                   Director for AmeriGas, Inc. (retired
                                                                                1998); Vice President of AmeriGas
                                                                                Partners, L.P. (until 1997);
                                                                                Director, EnergyNorth, Inc. (until
                                                                                1995).

Steven R. Pruchansky                     Trustee (1)                            Director and President, Mast
4327 Enterprise Avenue                                                          Holdings, Inc. (since 1991);
Naples, FL  34104                                                               Director, First Signature Bank &
August 1944                                                                     Trust Company (until August 1991);
                                                                                Director, Mast Realty Trust (until
                                                                                1994); President, Maxwell Building
                                                                                Corp. (until 1991).

- -------------------
*    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.


                                       14
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                        <C>

Richard S. Scipione *                    Trustee (1)                            General Counsel, John Hancock Life
John Hancock Place                                                              Insurance Company; Director, the
P.O. Box 111                                                                    Adviser, John Hancock Funds, Signator
Boston, MA  02117                                                               Investors, Inc., John Hancock
August 1937                                                                     Subsidiaries, Inc., SAMCorp., NM
                                                                                Capital, The Berkeley Group, JH
                                                                                Networking Insurance Agency, Inc.;
                                                                                Insurance Agency, Inc. (until June
                                                                                1999), Signature Services (until
                                                                                January 1997).

Norman H. Smith                          Trustee                                Lieutenant General, United States
243 Mt. Oriole Lane                                                             Marine Corps; Deputy Chief of Staff
Linden, VA  22642                                                               for Manpower and Reserve Affairs,
March 1933                                                                      Headquarters Marine Corps; Commanding
                                                                                General III Marine Expeditionary
                                                                                Force/3rd Marine Division (retired
                                                                                1991).

John P. Toolan                           Trustee                                Director, The Smith Barney Muni Bond
13 Chadwell Place                                                               Funds, The Smith Barney Tax-Free Money
Morristown, NJ  07960                                                           Funds, Inc., Vantage Money Market
September 1930                                                                  Funds (mutual funds), The
                                                                                Inefficient-Market Fund, Inc.
                                                                                (closed-end investment company) and
                                                                                Smith Barney Trust Company of
                                                                                Florida; Chairman, Smith Barney
                                                                                Trust Company (retired December,
                                                                                1991); Director, Smith Barney,
                                                                                Inc., Mutual Management Company and
                                                                                Smith Barney Advisers, Inc.
                                                                                (investment advisers) (retired
                                                                                1991); Senior Executive Vice
                                                                                President, Director and member of
                                                                                the Executive Committee, Smith
                                                                                Barney, Harris Upham & Co.,
                                                                                Incorporated (investment bankers)
                                                                                (until 1991).



- -------------------
*    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.


                                       15
<PAGE>


                                         Positions Held                         Principal Occupation(s)
Name and Address                         With the Company                       During the Past Five Years
- ----------------                         ----------------                       --------------------------
      <S>                                      <C>                                        <C>

Osbert M. Hood                           Executive Vice President and Chief     Executive Vice President and  Chief
101 Huntington Avenue                    Financial Officer                      Financial Officer, each of the John
Boston, MA  02199                                                               Hancock Funds; Executive Vice
August 1952                                                                     President, Treasurer and Chief
                                                                                Financial Officer of the Adviser,
                                                                                the Berkeley Group, John Hancock
                                                                                Funds, and SAMCorp.; Senior Vice
                                                                                President, Chief Financial Officer
                                                                                and Treasurer, Signature Services,
                                                                                NM Capital; Director IndoCam Japan
                                                                                Limited; Vice President and Chief
                                                                                Financial Officer, John Hancock
                                                                                Life Insurance Company, Retail
                                                                                Sector (until 1997).


Thomas H. Connors                        Vice President and Compliance Officer  Vice President and Compliance
101 Huntington Avenue                                                           Officer, the Adviser; Vice
Boston, MA  02199                                                               President, John Hancock Funds, Inc.
September 1959

Susan S. Newton                          Vice President, Secretary and Chief    Vice President,  Chief Legal Officer
101 Huntington Avenue                    Legal Officer                          and Secretary,  the Adviser; John
Boston, MA  02199                                                               Hancock Funds, Signature Services,
March 1950                                                                      The Berkeley Group, NM Capital and
                                                                                SAMCorp.

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


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


                                       16
<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. Brown and Scipione and Ms.
Ford, 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 receive no
compensation from the Fund for their services.


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

James F. Carlin                     $       42            $     74,000
William H. Cunningham                       42                  74,000
Ronald R. Dion                              43                  18,500
Charles F. Fretz                             8                  57,121
Harold R. Hiser, Jr**.                      40                  70,000
Charles L. Ladner                           44                  77,100
Leo E. Linbeck, Jr.**                       42                  74,000
Patricia P. McCarter                         5                  43,696
Steven R. Pruchansky                        44                  77,100
Norman H. Smith                             46                  79,350
John P. Toolan                              44                  77,100
                            ------------------       -----------------
Total                                $    400               $  721,967

(1) Compensation is for the fiscal year ended February 28, 1999.

(2) Total compensation paid by the John Hancock Funds Complex to the Independent
Trustees is as of December 31, 1998. As of this date, there were sixty-seven
funds in the John Hancock Fund Complex, with each of these Independent Trustees
serving on thirty-three funds. Effective October 1, 1998, Mr. Fretz and Ms.
McCarter resigned as Trustees of the Complex.

*As of December 31, 1998, the value of the aggregate accrued deferred
compensation amount from all funds in the John Hancock Funds Complex for Mr.
Cunningham was $320,943, Mr. Hiser was $15,084, Mr. Ms. McCarter was $183,645
and for Mr. Pruchansky was $75,016, for Mr. Smith was $109,807, for Mr. Toolan
was $403,714 under the John Hancock Group of Funds Deferred Compensation Plan
for Independent Trustees.



**Effective December 31, 1999, Messrs. Hiser and Linbeck resigned as Trustees of
the Complex.


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


                                       17
<PAGE>


As of June 10, 1999, 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 of record beneficially owned 5% or more of
the outstanding shares of the Fund.


- --------------------------------------------------------------------------------
Name and Address of Shareholder        Percentage of Total Outstanding Shares

- --------------------------------------------------------------------------------
Independence Investment Associates                           14.31%
53 State Street
Boston MA 02109-2809

- --------------------------------------------------------------------------------
Mendes & Mount LLP                                           27.92%
Retirement Plan I
750 Seventh Avenue
New York NY 10019

- --------------------------------------------------------------------------------
Mendes & Mount LLP                                           26.36%
Retirement Plan II
750 Seventh Avenue
New York NY 10019

- --------------------------------------------------------------------------------
Glaval  Corporation Savings Plan                             15.54%
55470 County Road
Elkhart IN 46514

- --------------------------------------------------------------------------------
CG Enterprises EE Sal Savings                                 9.04%
Retirement Plan
12001 Guilford Road
Annapolis Junction MD 20701
- --------------------------------------------------------------------------------


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 other funds in the John
Hancock group of funds,  as well as  institutional  accounts.  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.  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.

                                       18
<PAGE>


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

The  Adviser has  entered  into a  Sub-Advisory  Agreement  with IIA.  Under the
Sub-Advisory  Agreement,  the Subadviser,  subject to the review of the Trustees
and the overall  supervision  of the Adviser,  is  responsible  for managing the
investment  operations of the Fund and the composition of the Fund's  investment
portfolio and furnishing the Fund with advice and  recommendations  with request
to  investments,  investment  policies and the purchase and sale of  securities.
IIA, located at 53 State Street,  Boston,  Massachusetts 02109, and organized in
1982, is a wholly owned indirect subsidiary of John Hancock Subsidiaries, Inc.

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:

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

First $500,000,000                                           0.80%
Amount over $500,000,000                                     0.75%


The  advisory  fees paid by the Fund are greater  than those paid by most funds,
but they are comparable to those paid by many investment  companies with similar
investment objectives and policies. The Adviser (not the Fund) pays a portion of
its fee to the  Subadviser at the rate of 55% of the advisory fee payable on the
Fund's average daily net assets.

For the periods ended  February 28, 1999,  1998 and 1997, the Adviser waived the
entire  investment  management  fee for the  Fund.  The  Subadviser  waived  all
subadvisory fees for these periods.

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 its average  daily net
assets.  The  Adviser  has agreed to limit Fund  expenses  (excluding  12b-1 and
transfer  agent fees) to 0.90% of the Fund's  average  daily net assets at least
until July 1, 2000. The Adviser  retains the right to reimpose 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.

                                       19
<PAGE>


Securities  held by the  Fund may  also be held by  other  funds  or  investment
advisory clients for which the Adviser, the Subadviser or its affiliates provide
investment advice.  Because of different investment objectives or other factors,
a particular security may be bought for one or more funds or clients when one or
more other funds or clients are selling the same security.  If opportunities for
purchase or sale of securities by the Adviser or Subadviser  for the Fund or for
other funds or clients for which the Adviser or  Subadviser  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, Subadviser or its
affiliates may increase the demand for securities  being purchased or the supply
of securities being sold, there may be an adverse effect on price.

Pursuant to its Advisory Agreement and Sub-Advisory  Agreement,  the Adviser and
Subadviser are 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 the respective
Agreements relate,  except a loss resulting from willful misfeasance,  bad faith
or gross  negligence on the part of the Adviser or Subadviser in the performance
of its duties or from reckless disregard of the obligations and duties under the
applicable Agreement.

Under the Advisory  Agreement,  the Fund may use the name "John  Hancock" or any
name derived from or similar to it only for as 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.

Under  the  Sub-Advisory  Agreement  of the  Fund,  the  Fund  may use the  name
"Independence" or any name derived from or similar to it only for as long as the
Sub-Advisory  Agreement  is in effect.  When the  Sub-Advisory  Agreement  is no
longer in effect,  the Fund (to the extent that it  lawfully  can) will cease to
use any name indicating  that it is advised by or otherwise  connected with IIA.
In addition,  IIA or the Life Company may grant the  non-exclusive  right to use
the name  "Independence" or any similar name to any other corporation or entity,
including  but  not  limited  to any  investment  company  of  which  IIA 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, Sub-Advisory Agreement and the
Distribution Agreement (discussed below) was approved by all Trustees. The
Advisory Agreement, Sub-Advisory Agreement and the Distribution Agreement, will
continue in effect from year to year, provided that its continuance is approved
annually both (i) by the holders of a majority of the outstanding voting
securities of the Trust or by the Trustees, and (ii) by a majority of the
Trustees who are not parties to the Agreement or "interested persons" of any
such parties. Both Agreements may be terminated on 60 days written notice by any
party or by vote of a majority of the outstanding voting securities of the Fund
and will terminate automatically if assigned.

                                       20
<PAGE>


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 February 28, 1999, 1998 and 1997,
the Fund paid the Adviser $1,055,  $1,067 and $176,  respectively,  for services
under this agreement.


Personnel of the Adviser, Sub-Adviser, and their affiliates may trade securities
for their personal accounts. The Fund also may hold, or may be buying or
selling, the same securities. To prevent the Fund from being disadvantaged, the
Adviser. Sub-Adviser and their affiliates and the Fund have adopted a code of
ethics which restricts the trading activity of those personnel.


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 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 an applicable  sales charge,  if any. In connection
with the sale of Fund shares,  John Hancock  Funds and Selling  Brokers  receive
compensation from a sales charge imposed,  in the case of Class A shares, at the
time of sale.  In the case of Class B or Class C  shares,  the  broker  receives
compensation  immediately  but John Hancock Funds is  compensated  on a deferred
basis.

The Fund's Trustees adopted Distribution Plans with respect to Class A, Class B
and Class C shares (the "Plans") pursuant to Rule 12b-1 under the Investment
Company Act of 1940. Under the Plans, the Fund will pay distribution and service
fees at an aggregate annual rate of up to 0.30% for Class A shares and 1.00% for
Class B and Class C shares of the Fund's average daily net assets attributable
to shares of that class. However, the service fees will not exceed 0.25% of the
Fund's average daily net assets attributable to each class of shares.
Furthermore, the Distributor will not impose the Class A 12b-1 fee until July 1,
2000. The distribution fees will be used to reimburse John Hancock Funds for its
distribution expenses, including but not limited to: (i) initial and ongoing
sales compensation to Selling Brokers and others (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 and Class C 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 it incurs 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 and Class C Plans
will be carried forward together with interest on the balance of these
unreimbursed expenses. The Fund does not treat unreimbursed expenses under the
Class B and Class C Plans as a liability of the Fund because the Trustees may
terminate the Class B and /or Class C Plans at any time with no additional
liability for these expenses to the shareholders and the Fund. For the fiscal
years ended February 28, 1998 and 1999, there were no unreimbursed Class B or
Class C distribution expenses, since those classes did not commence operations
until July 1, 1999.

                                       21
<PAGE>


The Class A Plan was  approved  by a majority  of the voting  securities  of the
Fund. The Plans  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 provide the Fund
with a written  report of the amounts  expended  under the Plans and the purpose
for which these  expenditures  were made. The Trustees review these reports on a
quarterly basis to determine their continued appropriateness.

The  Plans  provide  that  they  will  continue  in  effect  only so long as its
continuance is approved at least annually by a majority of both the Trustees and
the Independent Trustees.  The Plans provide that they may be terminated without
penalty, (a) by a vote of a majority of the Independent Trustees,  (b) by a vote
of a majority of the Fund's  outstanding  shares of the applicable class 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 that Plan.  Each plan  provides,  that no
material  amendment  to the Plans will be  effective  unless it is approved by a
majority  vote of the Trustees  and the  Independent  Trustees of the Fund.  The
holders of Class A, Class B and Class C shares have exclusive voting rights with
respect to the Plan applicable to their respective class of shares.  In adopting
the Plans, the Trustees concluded that, in their judgment, there is a reasonable
likelihood  that the Plans will benefit the holders of the  applicable  class of
shares of the Fund.

Class I shares of the Fund are not subject to any  distribution  plan.  Expenses
associated  with the obligation of John Hancock Funds to use its best efforts to
sell Class I shares  will be paid by the  Adviser or by John  Hancock  Funds and
will not be paid from the fees paid under Class A, Class B or Class C Plans.

Amounts paid to the 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 the
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
Fund.

                                       22
<PAGE>


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.

The two primary sources of compensation  payments for Class A, Class B and Class
C shares are (1) the 12b-1  fees that are paid out of the funds'  assets and (2)
sales  charges  paid by  investors.  The sales  charges  and 12b-1  fees paid by
investors are detailed in the prospectus and under the "Distribution  Contracts"
in this Statement of Additional Information. The portions of these expenses that
are reallowed to financial  services firms are shown on the next page. For Class
I shares,  John Hancock Funds may make a one-time payment at the time of initial
purchase out of its own  resources  to a Selling  Broker who sells shares of the
Fund. This payment may not exceed 0.15% of the amount invested.

Whenever you purchase Class A, Class B or Class C shares, the financial services
firm  receives a  reallowance,  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 fund net assets.  This fee is paid  quarterly in
arrears by the Fund.

In addition,  from time to time, John Hancock Funds, at its expense, may provide
significant  additional  compensation to financial  services firms which sell or
arrange for the sale of shares of the Fund. Such  compensation  provided by John
Hancock  Funds may  include,  for  example,  financial  assistance  to financial
services  firms in  connection  with their  conferences  or  seminars,  sales or
training programs for invited  registered  representatives  and other employees,
payment  for  travel  expenses,   including  lodging,   incurred  by  registered
representatives  and other  employees  for such  seminars or training  programs,
seminars for the public,  advertising and sales campaigns  regarding one or more
Funds,  and/or other financial  services  firms-sponsored  events or activities.
From time to time,  John  Hancock  Funds  may make  expense  reimbursements  for
special training of a financial services firm's registered  representatives  and
other employees in group meetings or to help pay the expenses of sales contests.
Other   compensation,   such  as  asset  retention   fees,   finder's  fees  and
reimbursement  for  wire  transfer  fees,  may  be  offered  to the  extent  not
prohibited by law or any self-regulatory agency, such as the NASD.


                                       23
<PAGE>

<TABLE>
<CAPTION>

                                                                                 First year
                                Sales charge            Maximum                  service             Maximum total
                                paid by investors       reallowance              fee (% of net       compensation (1)
Class A investments             (% of offering price)   (% of offering price)    investment) (3)     (% of offering price)
- -------------------             ---------------------   ---------------------    ---------------     ---------------------
       <S>                              <C>                    <C>                     <C>                  <C>

Up to $49,999                   5.00%                   4.01%                    0.25%               4.25%
$50,000 - $99,999               4.50%                   3.51%                    0.25%               3.75%
$100,000 - $249,999             3.50%                   2.61%                    0.25%               2.85%
$250,000 - $499,999             2.50%                   1.86%                    0.25%               2.10%
$500,000 - $999,999             2.00%                   1.36%                    0.25%               1.60%

Regular investments
of Class A share of
$1 million or more (4)
- ----------------------

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

Retirement investments
of Class A shares of
$1 million or more *
- --------------------

First $1M - $24,999,999         --                      0.75%                    0.25%               1.00%
Next $25M -$49,999,999          --                      0.25%                    0.25%               0.50%
Next $1 or more above that      --                      0.00%                    0.25%               0.25%


                                                        Maximum                  First year          Maximum total
                                                        reallowance              service fee (% of   compensation (1)
Class B investments                                     (% of offering price)    net investment) (3) (% of offering price)
- -------------------                                     ---------------------    ------------------- ---------------------

All amounts                                             3.75%                    0.25%               4.00%


                                                        Maximum                  First year          Maximum total
                                                        reallowance              service fee (% of   compensation (1)
Class C investments                                     (% of offering price)    net investment) (3) (% of offering price)
- -------------------                                     --------------------     -------------------  ---------------------

Amount purchased at NAV         --                      0.75%                    0.25%               1.00%
All amounts                     1.00%                   1.75%                    0.25%               2.00%


                                                        Maximum                  First year          Maximum total
                                                        reallowance              service fee (% of   compensation (1)
Class I investments                                     (% of offering price)    net investment) (3) (% of offering price)
- -------------------                                     --------------------     ------------------- ---------------------

All amounts                                             0.00%                    0.00%               0.00% (5)
</TABLE>

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


                                       24
<PAGE>


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

(3) After first year subsequent service fees are paid quarterly in arrears.

(4) Includes new investments  aggregated with investments  since the last annual
reset.  John  Hancock  Funds  may  take  recent   redemptions  into  account  in
determining if an investment qualifies as a new investment.

(5) John  Hancock  Funds  may make a  one-time  payment  at the time of  initial
purchase out of its own  resources to a Selling  Broker who sells Class I shares
of the Fund. This payment may be up to 0.15% of the amount invested.

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

*Retirement  investments  only.  These include  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  retirement  plans as
described in the Internal Revenue Code.


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.

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

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

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 the Fund's NAV is not calculated.
Consequently, the Fund's portfolio securities may trade and the NAV of the
Fund's redeemable securities may be significantly affected on days when a
shareholder has no access to the Fund.

                                       25
<PAGE>



INITIAL SALES CHARGE ON CLASS A AND CLASS C 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 the  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 and Class C shares of the
Fund are described in the Fund's Class A, Class B and Class C 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.


Without Sales Charges.  Class A shares may be offered  without a front-end sales
charge or contingent  deferred sales charge ("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, grandparents, 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.

                                       26
<PAGE>


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

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

o        Existing shareholders/retirement plans as of June 30, 1999.

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

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

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


Class C shares may be offered without a front-end sales charge to:

o        Retirement  plans for which John Hancock  Signature  Services  performs
         employer sponsored plan recordkeeping  services.  (these types of plans
         include  401(k),  money  purchase  pension,  profit  sharing and SIMPLE
         401k.)

o        An investor who buys through a Merrill Lynch omnibus account.  However,
         A CDSC may apply if the shares are sold within 12 months of purchase.

Class A and Class C 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). A company's (not an individual's) qualified and non-qualified retirement
plan  investments can be combined to take advantage of this  privilege.  Further
information about combined purchases, including certain restrictions on combined
group  purchases,  is available  from Signature  Services or a Selling  Broker's
representative.

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

                                       27
<PAGE>


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
retirement plan, however,  may opt to make the necessary  investments called for
by the LOI over a forty-eight (48) month period.  These retirement plans include
traditional,  Roth and Education IRAs, SEP, SARSEP,  401(k),  403(b)  (including
TSAs),  SIMPLE IRA, SIMPLE 401(k),  Money Purchase  Pension,  Profit Sharing and
Section 457 plans. An individual's  non-qualified and qualified  retirement plan
investments  cannot be combined to satisfy LOI of 48 months.  Such an investment
(including   accumulations   and  combinations  but  not  including   reinvested
dividends) must aggregate  $50,000 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 escrowed 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
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.

Because Class I shares are sold at net asset value without the imposition of any
sales  charge,  none  of the  privileges  described  under  these  captions  are
available to Class I investors, with the following exception:

                                       28
<PAGE>


Combination Privilege. As explained in the Fund's Prospectus for Class I Shares,
a Class I investor may qualify for the minimum  $1,000,000  investment  (or such
other  amount as may be  determined  by the Fund's  officers)  if the  aggregate
amount of his  current and prior  investments  in Class I shares of the Fund and
Class I shares of any other John  Hancock  Fund,  and/or in any of the series of
the John Hancock Institutional Series Trust exceeds $1,000,000.


DEFERRED SALES CHARGE ON CLASS B AND CLASS C SHARES


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

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

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

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

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

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

Example:


You have purchased 100 Class B 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:


                                       29
<PAGE>


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

  *The appreciation is based on all 100 shares in the account 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 Fund in  connection  with the sale of the
Class B and  Class C  shares,  such as the  payment  of  compensation  to select
Selling  Brokers for selling Class B and Class C shares.  The combination of the
CDSC and the  distribution  and service fees facilitates the ability of the Fund
to sell the Class B and Class C shares  without a sales charge being deducted at
the time of the purchase.

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

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

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

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

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

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

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

                                       30
<PAGE>



*        Redemptions  of Class A shares  made after one year from the  inception
         date of a retirement plan at John Hancock for which John Hancock is the
         recordkeeper.


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

For Retirement  Accounts (such as traditional,  Roth and Education IRAs,  SIMPLE
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 plans under sections
         401(a)  (such  as Money  Purchase  Pension  Plans  and  Profit  Sharing
         Plan/401(k)  Plans), 457 and 408 (SEPs and SIMPLE IRAs) of the Internal
         Revenue Code.

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

Please see matrix for some examples.

                                       31
<PAGE>

<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) 457 & 408
                        (SEPs & Simple
                        IRAs)
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
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          Waived             Waived           Waived           Waived for Life   12% of account
and 70 1/2                                                                   Expectancy or     value annually
                                                                             12% of account    in periodic
                                                                             value annually    payments
                                                                             in periodic
                                                                             payments.
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
Under 59 1/2            Waived for         Waived for       Waived for       Waived for        12% of account
(Class B only)          annuity 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           annually in      annually in      annually in
                        payments.          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
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
Qualified Domestic      Waived             Waived           Waived           N/A               N/A
Relations Orders
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
Termination of          Waived             Waived           Waived           N/A               N/A
Employment Before
Normal Retirement Age
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
Return of Excess        Waived             Waived           Waived           Waived            N/A
- ----------------------- ------------------ ---------------- ---------------- ----------------- ------------------
</TABLE>

                                       32
<PAGE>


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

SPECIAL REDEMPTIONS

Although  it  would  not  normally  do so,  the  Fund  has the  right to pay the
redemption  price  of  shares  of the  Fund in  whole  or in  part in  portfolio
securities as prescribed by the Trustees.  When the shareholder  sells portfolio
securities  received in this fashion,  the  shareholders  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 500 Index Fund and John Hancock
Intermediate  Government  Fund will retain the exchanged  fund's CDSC schedule).
For purposes of computing the CDSC payable upon redemption of shares acquired in
an exchange,  the holding period of the original  shares is added to the holding
period of the shares acquired in an exchange.

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

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

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

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

Systematic Withdrawal Plan. The Fund permits the establishment of a Systematic
Withdrawal Plan. Payments under this plan represent proceeds arising from the
redemption of Fund shares which may result in realization of gain or loss for
purposes of Federal, state and local income taxes. The maintenance of a
Systematic Withdrawal Plan concurrently with purchases of additional shares of
the Fund could be disadvantageous to a shareholder because of the initial sales

                                       33
<PAGE>


charge payable on such purchases of Class A shares and the CDSC imposed on
redemptions of Class B and Class C shares and because redemptions are taxable
events. Therefore, a shareholder should not purchase shares at the same time 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.

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 order date of any investment.

Reinstatement or Reinvestment Privilege. If Signature Services is notified prior
to reinvestment, a shareholder who has redeemed Fund shares may, within 120 days
after the date of  redemption,  reinvest  without  payment of a sales charge any
part of the  redemption  proceeds  in  shares  of the same  class of the Fund or
another John Hancock fund, subject to the minimum investment limit in 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."

                                       34
<PAGE>


Retirement plans participating in Merrill Lynch's servicing programs:

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

For  participating  retirement  plans  investing in Class B 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).

PURCHASES AND REDEMPTIONS THROUGH THIRD PARTIES

Shares of the Fund may be purchased or redeemed through certain  broker-dealers.
Brokers  may charge for their  services  or place  limitations  on the extent to
which  you may use the  services  of the  Fund.  The Fund will be deemed to have
received  a  purchase  or  redemption  order when an  authorized  broker,  or if
applicable,  a broker's authorized designee,  receives the order. If a broker is
an  agent  or  designee  of the  Fund,  orders  are  processed  at the NAV  next
calculated  after the broker  receives the order.  The broker must segregate any
orders it  receives  after the close of  regular  trading  on the New York Stock
Exchange  and  transmit  those  orders  to the  Fund for  execution  at NAV next
determined.  Some brokers that maintain nominee accounts with the Fund for their
clients charge an annual fee on the average net assets held in such accounts for
accounting,  servicing,  and distribution  services they provide with respect to
the underlying Fund shares. The Adviser,  the Fund, and John Hancock Funds, Inc.
(the Fund's principal distributor), share in the expense of these fees.

DESCRIPTION OF THE FUND'S SHARES

The Trustees of the Trust are  responsible for the management and supervision of
the Fund.  The  Declaration  of Trust permits the Trustees to issue an unlimited
number of full and fractional shares of beneficial  interest of the Fund without
par value.  Under the  Declaration of Trust,  the Trustees have the authority to
create and classify shares of beneficial  interest in separate  series,  without
further action by  shareholders.  As of the date of this Statement of Additional
Information,  the Trustees have authorized shares of the Fund and eleven series.
Additional  series may be added 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.  The Trustees have also
authorized  the  issuance of four classes of shares of the Fund,  designated  as
Class A, Class B, Class C and Class I.

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,  Class B,  Class C and Class I 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.

                                       35
<PAGE>


In accordance with the provisions of the Declaration of Trust, the Trustees have
initially  determined that shares entitle their holders to one vote per share on
any matter on which such shares are entitled to vote. The Trustees may determine
in the future, without the vote or consent of shareholders,  that each dollar of
net asset value (number of shares owned times net asset value per share) will be
entitled to one vote on any matter on which such shares are entitled to vote.

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, Class B and Class C will be
borne exclusively by that class, (ii) Class B and Class C shares will pay higher
distribution and service fees than Class A shares and (iii) each class of shares
will bear any class expenses properly allocable to that class of shares, subject
to the  conditions  the  Internal  Revenue  Service  imposes with respect to the
multiple-class  structures.  Similarly,  the net asset  value per share may vary
depending on which class of shares are purchased.
No interest will be paid on uncashed dividend or redemption checks.

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

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

Under Massachusetts law,  shareholders of a Massachusetts  business trust could,
under certain  circumstances,  be held personally liable for acts or obligations
of the Fund.  However,  the  Fund's  Declaration  of Trust  contains  an express
disclaimer  of  shareholder  liability for acts,  obligations  or affairs of the
Fund.  The  Declaration  of Trust also provides for  indemnification  out of the
Fund's  assets for all losses and expenses of any  shareholder  held  personally
liable for 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  limited to  circumstances in which the Fund itself would
be unable to meet its  obligations,  and the  possibility of this  occurrence is
remote.

The Fund reserves the right to reject any application which conflicts with the
Fund's internal policies or the policies of any regulatory authority. John
Hancock Funds does not accept starter, credit card or third party checks. All
checks returned by the post office as undeliverable will be reinvested at net
asset value in the fund or funds from which a redemption was made or dividend
paid. Information provided on the account application may be used by the Fund to
verify the accuracy of the information or for background or financial history
purposes. A joint account will be administered as a joint tenancy with right of
survivorship, unless the joint owners notify Signature Services of a different
intent. A shareholder's account is governed by the laws of The Commonwealth of
Massachusetts. For telephone transactions, the transfer agent will take measures

                                       36
<PAGE>


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.

Selling activities for the Fund may not take place outside the U.S. except with
U.S. military bases, APO addresses and U.S. diplomats. Brokers of record on
Non-U.S. investors' accounts with foreign mailing addresses are required to
certify that all sales activities have occurred, and in the future will occur,
only in the U.S. A foreign corporation may purchase shares of the Fund only if
it has a U.S. mailing address.

TAX STATUS

The Fund is treated as a separate  entity for accounting  and tax purposes,  has
qualified and 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 qualify for each taxable  year.  As such and by complying
with the applicable  provisions of the Code regarding the sources of its income,
the timing of its distributions and the  diversification of its assets, the Fund
will not be subject to Federal income tax on its taxable  income  (including net
realized  capital gains) which is distributed to shareholders in accordance with
the timing requirements of the Code.

The Fund will be subject  to a 4%  nondeductible  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.

Distribution 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 long-term  capital gain. (Net capital gain
is the excess (if any) of net long-term capital gain over net short-term capital
loss,  and investment  company  taxable income is all taxable income and capital
gains,  other than net capital gain,  after  reduction by deductible  expenses).
Some  distributions may be paid in January but may be taxable to shareholders as
if they had been received on December 31 of the previous year. The tax treatment
described above will apply without regard to whether  distributions are received
in cash or reinvested in additional shares of the Fund.

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.

                                       37
<PAGE>


The Fund may be  subject  to  withholding  and other  taxes  imposed  by foreign
countries  with  respect  to its  investments  in foreign  securities.  Some tax
conventions  between certain countries and the U.S. may reduce or eliminate such
taxes.  Because  more than 50% of the  Fund's  total  assets at the close of any
taxable year will not consist of stocks or securities  of foreign  corporations,
the Fund  will be  unable  to pass  such  taxes  through  to  shareholders,  who
consequently  will not include  any  portion of such taxes in their  incomes and
will not be entitled to any associated tax credits or deductions with respect to
such taxes.  The Fund will deduct the foreign taxes it pays in  determining  the
amount it has available for distribution to shareholders.

If the Fund invests in stock or ADRs representing  stock (including an option to
acquire  stock such as is inherent  in a  convertible  bond) in certain  foreign
corporations that receive at least 75% of their annual gross income from passive
sources (such as interest,  dividends,  certain rents and royalties,  or capital
gain) or hold at least 50% of their asset in investments  producing such passive
income ("passive foreign  investment  companies"),  the Fund could be subject to
Federal income tax and  additional  interest  charges on "excess  distributions"
received from such  companies or gain from the sale of stock in such  companies,
even if all income or gain actually  received by the Fund is timely  distributed
to its  shareholders.  The  Fund  would  not be  able  to  pass  through  to its
shareholders  any  credit  or  deduction  for  such a tax.  An  election  may be
available to ameliorate  these adverse tax  consequences,  but could require the
Fund to recognize taxable income or gain without the concurrent receipt of cash.
These investments could also result in the treatment of associated capital gains
as ordinary  income.  The Fund may limit  and/or  manage its holdings in passive
foreign  investment  companies or make an available election to minimize its tax
liability or maximize its return from these investments.

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

Upon a redemption or other disposition of shares of the Fund (including by
exercise of the exchange privilege) in a transaction that is treated as a sale
for tax purposes, a shareholder 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
shares of the Fund cannot be taken into account for purposes of determining gain
or loss on the redemption or exchange of such shares within 90 days after their
purchase to the extent shares of the Fund or another John Hancock fund are
subsequently acquired without payment of a sales charge pursuant to the
reinvestment or exchange privilege. This disregarded charge will result in an
increase in the shareholder's tax basis in the shares subsequently acquired.
Also, any loss realized on a redemption or exchange may be disallowed to the
extent the shares disposed of are replaced with other shares of the Fund within
a period of 61 days beginning 30 days before and ending 30 days after the shares
are disposed of, such as pursuant to automatic dividend reinvestments. In such a
case, the basis of the shares acquired will be adjusted to reflect the
disallowed loss.

                                       38
<PAGE>


Also,  any loss realized upon the redemption of shares with a tax holding period
of six months or less will be treated as a long-term  capital loss to the extent
of any amounts treated as distributions  of long-term  capital gain with respect
to such shares.  Shareholders  should  consult their own tax advisers  regarding
their particular circumstances to determine whether a disposition of Fund shares
is properly  treated as a sale for tax purposes,  as is assumed in the foregoing
discussion.

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

For Federal  income tax  purposes,  the Fund is permitted to carry forward a net
realized  capital loss in any year to offset net capital gains,  if any,  during
the eight years  following  the year of the loss. To the extent  subsequent  net
capital gains are offset by such losses, they would not result in Federal income
tax liability to the Fund and, as noted above,  would not be distributed as such
to shareholders. As of February 28, 1999, the Fund did not have any capital loss
carryforwards.

For purposes of the dividends-received deduction available to corporations,
dividends received by the Fund, if any, from U.S. domestic corporations in
respect of the stock of such corporations held by the Fund, for U.S. Federal
income tax purposes, for at least 46 days (91 days in the case of certain
preferred stock) during a prescribed period extending before and after each such
dividend and distributed and properly designated by the Fund may be treated as
qualifying dividends. Corporate shareholders must meet the holding period
requirements stated above with respect to their shares of the Fund for each
dividend in order to qualify for the deduction and, if they have any debt that
is deemed under the Code directly attributable to such shares, may be denied a
portion of the dividends received deduction. The entire qualifying dividend,
including the otherwise deductible amount, will be included in determining
alternative minimum tax liability, if any. Additionally, any corporate
shareholder should consult its tax adviser regarding the possibility that its
tax basis in its shares may be reduced, for Federal income tax purposes, by
reason of "extraordinary dividends" received with respect to the shares, and, to
the extent such basis would be reduced below zero, that current recognition of
income would be required.

                                       39
<PAGE>


The Fund is required to accrue income on any debt securities that have more than
a de minimis 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. 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 may borrow cash, to
satisfy these distribution requirements.

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

The Fund will be required to report to the Internal  Revenue Service (the "IRS")
all 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.

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 foregoing discussion relates solely to Federal income tax law as applicable
to U.S. persons (i.e., U.S. citizens and 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 types 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.

                                       40
<PAGE>


Non-U.S.  investors  not engaged in a U.S.  trade or  business  with which their
investment in the Fund is effectively  connected will be subject to U.S. Federal
income  tax  treatment  that is  different  from  that  described  above.  These
investors may be subject to  non-resident  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, Form
W-8BEN,  or other authorized  withholding  certificate is on file, to 31% backup
withholding on certain other payments from the Fund.  Non-U.S.  investors should
consult  their tax advisers  regarding  such  treatment and the  application  of
foreign taxes to an investment in the Fund.

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

CALCULATION OF PERFORMANCE

The  average  annual  total  return on Class A shares of the Fund for the 1 year
period ended and since  commencement  of  operations  on October 2, 1995 through
February 28, 1999 was 9.87%, and 22.46%, respectively.

Class A average  annual total returns do not reflect sales charges which will be
imposed beginning July 1, 1999 and would be lower if they did.

Class B shares did not commence  operations until July 1, 1999;  therefore there
is no average  annual  total return on Class B shares of the Fund for the 1 year
period ended February 28, 1999 and since inception.

Class C shares did not commence  operations until July 1, 1999;  therefore there
is no average  total  return on Class C shares of the Fund for the 1 year period
ended February 28, 1999 and since inception.

Class I shares did not commence operations until July 1, 1999; therefore,  there
is no average  total  return on Class I shares of the Fund for the 1 year period
ended February 28, 1999 and since inception.

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 a hypothetical $1,000 investment made at
          the beginning of the 1 year, 5 year, and 10 year periods.

                                       41
<PAGE>


Because each class has its own sales charge and fee structure,  the classes have
different  performance results. In the case of Class A, Class B or Class C, this
calculation  assumes the maximum  sales charge when  incurred is included in the
initial   investment  or  the  CDSC  is  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. Class I shares did not
commence  operations  until July 1,  1999;  therefore  there are no  performance
calculations  for Class I shares but performance  calculations for Class I would
not include any sales charge or distribution plan fees.

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

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) on the
last day of the period, according to the following standard formula:

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

Where:

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

                                       42
<PAGE>


From time to time,  in reports  and  promotional  literature,  the Fund's  total
return  will be compared  to indices of mutual  funds such as Lipper  Analytical
Services,  Inc.'s  "Lipper  -  Mutual  Fund  Performance  Analysis,"  a  monthly
publication  which tracks net assets,  total return and yield on 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, and excerpts from,
national financial publications such as MONEY Magazine, FORBES, BUSINESS WEEK,
THE WALL STREET JOURNAL, MICROPAL, INC., MORNINGSTAR, STANGER'S and BARRON'S may
also be utilized. The Fund's promotional and sales literature may make reference
to the Fund's "beta". Beta is a reflection of the market related risk of the
Fund by showing how responsive the Fund is to the market.


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

BROKERAGE ALLOCATION

Decisions  concerning  the  purchase and sale of  portfolio  securities  and the
allocation  of  brokerage  commissions  are  made  by the  Adviser  pursuant  to
recommendations made by an investment  committee of the Adviser,  which consists
of officers  and  directors  of the  Adviser and  affiliates  and  officers  and
Trustees who are interested  persons of the Fund. Orders for purchases and sales
of securities are placed in a manner which, in the opinion of the 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 these transactions.

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

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

                                       43
<PAGE>


To the extent  consistent  with the foregoing,  the Fund will be governed in the
selection of brokers and dealers,  and the  negotiation of brokerage  commission
rates and dealer  spreads,  by the  reliability  and  quality  of the  services,
including primarily the availability and value of research information and, to a
lesser extent,  statistical  assistance furnished to the Adviser of the Fund and
their value and expected  contribution to the performance of the Fund. It is not
possible to place a dollar value on information and services to be received from
brokers and dealers,  since it is only  supplementary to the research efforts of
the  Adviser.  The receipt of  research  information  is not  expected to reduce
significantly  the  expenses  of  the  Adviser.  The  research  information  and
statistical  assistance  furnished  by brokers  and dealers may benefit the Life
Company or other advisory  clients of the Adviser,  and,  conversely,  brokerage
commissions and spreads paid by other advisory clients of the Adviser may result
in research information and statistical  assistance  beneficial to the Fund. The
Fund will not make  commitments  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, their policies and practices in
this  regard  must be  consistent  with the  foregoing  and will at all times be
subject to review by the  Trustees.  For the fiscal  years ended on February 28,
1997,  1998 and 1999,  the Fund paid  negotiated  brokerage  commissions  in the
amount of $335, $9,897, and $5,371, respectively.

As permitted by Section 28(e) of the  Securities  Exchange Act of 1934, the Fund
may pay 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 commission is reasonable in
light of the services  provided  and to such  policies as the Trustees may adopt
from time to time. For the fiscal year ended February 28, 1999, the Fund did not
pay  commissions as  compensation  to 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 Signator Investors, Inc., a broker-dealer (until January 1, 1999,
John Hancock Distributors,  Inc.) ("Signator" 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 the Affiliated Broker.  During the fiscal years ended February 28, 1997,
1998 and 1999,  the Fund did not execute  any  portfolio  transactions  with the
Affiliated Broker.

Signator may act as broker for the Fund on exchange transactions, subject,
however, to the general policy of the Fund set forth above and the procedures
adopted by the Trustees pursuant to the Investment Company Act. Commissions paid
to an Affiliated Broker must be at least as favorable as those which the
Trustees believe to be contemporaneously charged by other brokers in connection
with comparable transactions involving similar securities being purchased or
sold. A transaction would not be placed with an Affiliated Broker if the Fund
would have to pay a commission rate less favorable than the Affiliated Broker's
contemporaneous charges for comparable transactions for its other most favored,
but unaffiliated, customers, except for accounts for which the Affiliated Broker
acts as clearing broker for another brokerage firm, and any customers of the

                                       44
<PAGE>


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 Broker, has, as an investment adviser to
the Fund, the obligation to provide investment management services, which
include elements of research and related investment skills, such research and
related skills will not be used by the Affiliated Broker 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 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.

For  purchases  of equity  securities,  when a complete  order is not filled,  a
partial  allocation  will be made to each  account  pro rata  based on the order
size.  For high demand issues (for example,  initial public  offerings),  shares
will be  allocated  pro rata by account  size as well as on the basis of account
objective,  account  size ( a small  account's  allocation  may be  increased to
provide it with a meaningful  position),  and the account's other  holdings.  In
addition,  an account's  allocation may be increased if that account's portfolio
manager was  responsible  for generating  the  investment  idea or the portfolio
manager  intends to buy more shares in the  secondary  market.  For fixed income
accounts, generally securities will be allocated when appropriate among accounts
based on account size, except if the accounts have different objectives or if an
account is too small to get a  meaningful  allocation.  For new  issues,  when a
complete order is not filled, a partial  allocation will be made to each account
pro rata based on the order size.  However, if a partial allocation is too small
to be  meaningful,  it may be  reallocated  based  on such  factors  as  account
objectives,  duration  benchmarks  and  credit  and  sector  exposure.  In  some
instances,  this  investment  procedure may  adversely  affect the price paid or
received by the Fund or the size of the position obtainable for it. On the other
hand, to the extent permitted by law, the Adviser may aggregate securities to be
sold or  purchased  for the Fund with  those to be sold or  purchased  for other
clients managed by it in order to obtain best execution.

TRANSFER AGENT SERVICES

John Hancock Signature  Services,  Inc., 1 John Hancock Way, Suite 1000, Boston,
MA 02217-1000,  a wholly owned indirect  subsidiary of the Life Company,  is the
transfer and dividend  paying agent for the Fund.  Until July 1, 2000,  the Fund
will pay Signature  Services  0.05% of the average daily net assets of the Fund.
After July 1, 2000, the Fund will pay Signature Services an annual fee of $19.00
for each Class A  shareholder  account  and $21.50 for each Class B  shareholder
account and $20.50 for each Class C shareholder account and 0.05% of the average
daily net assets  attributable  to the Class I shares.  After July 1, 2000,  the
Fund will also pay certain  out-of-pocket  expenses for Classes A, B and C which
will be  aggregated,  charged to the Fund,  and  allocated  to each class on the
basis of their relative net asset value.

                                       45
<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

The independent auditors of the Fund are Deloitte & Touche LLP, 125 Summer
Street, Boston, Massachusetts 02110. Deloitte & Touche LLP audits and renders
opinions of the Fund's annual financial statements and reviews the Fund's annual
Federal income tax returns.





                                       46
<PAGE>


APPENDIX A

MORE ABOUT RISK

A fund's risk profile is largely  defined by the fund's  primary  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  Objective 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 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.,  short sales,  financial  futures and options;
securities and index options, currency contracts).

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.,  borrowing;   reverse  repurchase  agreements,   repurchase
agreements,  securities  lending,   non-investment-grade  securities,  financial
futures and options; securities and index options).

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
equities,  financial futures and options; securities and index options, currency
contracts).

Information  risk The risk that key  information  about a security  or market is
inaccurate  or  unavailable.  (e.g.,  non-investment-grade  securities,  foreign
equities).

                                      A-1
<PAGE>


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  securities,  financial futures and options; securities and
index options).

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,  when-issued  securities and forward
commitments).

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.  (e.g.,  short  sales,   financial  futures  and  options
     securities and index options; currency contracts).

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. (e.g., short sales,  financial futures
     and options securities and index options; currency contracts).

o    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-grand securities,
     short sales,  restricted  and illiquid  securities,  financial  futures and
     options securities and index options; currency contracts).

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.  These fluctuations may cause a security to
be worth less than the price  originally  paid for it, or less than it was worth
at an earlier time. Market risk may affect a single issuer, industry,  sector of
the  economy  or the  market as a whole.  Common to all stocks and bonds and the
mutual  funds that  invest in them.  (e.g.,  short  sales,  short-term  trading,
when-issued securities and forward commitments, non-investment-grade securities,
foreign equities,  financial  futures and options;  securities and index options
restricted and illiquid securities).

                                      A-2
<PAGE>


Natural event risk The risk of losses  attributable to natural  disasters,  crop
failures and similar events. (e.g., foreign equities).

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., short sales, when-issued securities and forward commitments;
financial   futures  and  options;   securities  and  index  options,   currency
contracts).

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., foreign equities).

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 securities,
restricted and illiquid securities).



                                      A-3
<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  characterizes
bonds in this class.

Bonds  which  are  rated  B  generally  lack  characteristics  of the  desirable
investment.  Assurance of interest and principal  payments or of  maintenance of
other terms of the contract over any long period of time may be small.

Bonds which are rated Caa are of poor standing. Such issues may be in default or
there may be present elements of danger with respect to principal or interest.

Bonds which are rated Ca 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.

S&P 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- (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.

S&P 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.


                                      B-2
<PAGE>


FINANCIAL STATEMENTS











                                      F-1



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